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HomeMy WebLinkAbout20140335 Ver 1_Final_Aycock_Mitigation Plan_20150720MITIGATION PLAN AYCOCK SPRINGS STREAM AND WETLAND MITIGATION SITE Alamance County, North Carolina Full Delivery Contract No. 5791 USACE Action ID No. SAW- 2014 -01711 Cape Fear River Basin Cataloging Unit 03030002 Prepared for: Li laim FRODR NCDENR- Ecosystem Enhancement Program 217 West Jones Street, Suite 3000A Raleigh, North Carolina 27603 May 2015 MITIGATION PLAN AYCOCK SPRINGS STREAM AND WETLAND MITIGATION SITE Alamance County, North Carolina Full Delivery Contract No. 5791 USACE Action ID No. SAW- 2014 -01711 Cape Fear River Basin Cataloging Unit 03030002 Prepared for: 1{,lY $�11 a ent r�ao. NCDENR- Ecosystem Enhancement Program 217 West Jones Street, Suite 3000A Raleigh, North Carolina 27603 Prepared by: And Axiom Environmental, Inc. Restoration Systems, LLC Axiom Environmental, Inc. 1101 Haynes Street, Suite 211 218 Snow Avenue Raleigh, North Carolina 27604 Raleigh, North Carolina 27603 Contact: Worth Creech Contact: Grant Lewis 919 - 755 -9490 (phone) 919 - 215 -1693 (phone) 919 - 755 -9492 (fax) May 2015 EXECUTIVE SUMMARY The Aycock Springs Stream and Wetland Mitigation Site (Site) is located approximately 1.5 miles north of Elon and Gibsonville in western Alamance County within 14 -digit Cataloging Unit and Targeted Local Watershed 03030002030010 of the Cape Fear River Basin. The Site encompasses approximately 13 acres of agricultural land used for livestock grazing and timber production. The Site is situated along Travis Creek and four unnamed tributaries (UT's) to Travis Creek. Existing streams have been cleared, dredged, trampled by livestock, eroded vertically and laterally, and receive extensive sediment and nutrient inputs from livestock and adjacent runoff. A breached dam located at the downstream extent of Travis Creek doesn't effectively pass storm flows and impounds water during rain events. In addition, streamside wetlands have been cleared and drained by channel downcutting and land uses. The Site was identified to assist the North Carolina Ecosystem Enhancement Program (NCEEP) in meeting its stream and wetland restoration goals. Site activities include the restoration of perennial and intermittent stream channels, enhancement (Level II) of the perennial stream channel, and re- establishment of riparian wetlands. Priority I restoration of intermittent channels at the Site is imperative to provide significant functional uplift to Site hydrology, water quality, and habitat, in addition to restore adjacent streamside, riparian wetlands. A total of 3628 Stream Mitigation Units (SMUs) and 0.5 Riparian Wetland Mitigation Units (WMUs) are being offered as depicted in the following table. Stream Mitigation Type Perennial Stream Intermittent Stream Stream Ratio Mitigation (linear feet) (linear feet) Units Restoration 3058 177 1:1 3235 Restoration (See Notes below 122 1:5:1 81 concerning landowner violations) Enhancement (Level Il) 677 -- 2.5:1 271 Totals 3735 299 3578 Wetland Mitigation Type Acreage Ratio Riparian Wetland Mitigation Units Riparian Re- establishment 0.5 1:1 0.5 Riparian Enhancement 1.5* -- Totals 2.0 0.5 *Wetland enhancement acreage is not included in mitigation credit calculations as per RFP 16- 005568 requirements. Prior to Site selection, the landowner received a violation for unauthorized discharge of fill material into Waters of the United States. Fill resulted from unpermitted upgrades to a farm pond dam, including widening the dam footprint, dredging stream channel, and casting spoil material adjacent to the stream channel on jurisdictional wetlands. Prior to restoration activities the landowner was required to obtain an after - the -fact permit to resolve the violations of Section 301 of the Clean Water Act (Action ID:SAW- 2014 - 00665). In addition, stream reaches and wetland areas associated with the violation have been removed from credit generation. Mitigation Plan (Contract No. 5791) Executive Summary page i Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina In addition, the landowner received a violation for riparian buffer impacts due to clearing of trees adjacent to streams draining to Jordan Lake (NOV- 2013 -BV- 0001). As a result of this violation, the upper 122 linear feet of UT 3 has a reduced credit ratio (1.5:1). On -site visits conducted with USACE representatives determined that the functional uplift of project restoration to UT 3 would be satisfactory to generate credit at this ratio. Positive aspects supporting proposed mitigation activities at the Site include the following. • Streams have a Best Usage Classification of WS -V, NSW • Located in a Targeted Local Watershed and within the NCEEP Travis, Tickle, Little Alamance Local Watershed Planning (LWP) Area • Travis Creek is listed on the NCDENR 2012 303(d) list for ecological/biological integrity • Immediately south and abutting the Site is a property identified in the Little Alamance, Travis, & Tickle Creek Watersheds Restoration Plan (PTCOG 2008) as a target property for wetland restoration and streambank enhancement /conservation • Immediately west of the Site is a large tract associated with Guilford County open space The following six goals were identified by the Stakeholder group of the Travis, Tickle, Little Alamance LWP Phase I assessment which address the water quality impacts and watershed needs in all of the Little Alamance, Travis, Tickle watersheds in 2006. 1) Increase local government awareness of the impacts of urban growth on water resources; 2) Strengthen watershed protection standards; 3) Improve water quality through stormwater management; 4) Identify and rank parcels for retrofits, stream repair, preservation, and/or conservation; 5) Assess aquatic health to identify stressors that are the most likely causes of poor biological conditions; 6) Meet requirements of outside funding sources for implementation of projects. The eight priority goals of the Travis, Tickle, Little Alamance LWP include the following. 1) reduce sediment loading; 2) reduce nutrient loading; 3) manage stormwater runoff, 4) reduce toxic inputs; 5) provide and improve instream habitat; 6) provide and improve terrestrial habitat; 7) improve stream stability; and 8) improve hydrologic function. The following table summarizes the project goals /objectives and proposed functional uplift based on proposed restoration activities and observations of two reference areas located in the vicinity of the Site. Goals and objectives target functional uplift identified in the Travis, Tickle, Little Alamance LWP and based stream/wetland functional assessments developed by the regulatory agencies. Mitigation Plan (Contract No. 5791) Executive Summary page ii Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Project Goals and Objectives Project Goal/Objective Restore Floodplain Access Restore Wooded Riparian Buffer Restore Stream Stability Improve Sediment Transport to Convert the UT's from Sand/Silt Dominated to Gravel /Cobble Dominated Streams Improve Stream Geomorphology Increase Surface Storage and Retention Restore Appropriate Inundation/Duration Increase Subsurface Storage and Retention How Goal/Objective will be Accomplished Improve Hydrology Building a new channel at the historic floodplain elevation to restore overbank flows Planting a woody riparian buffer Providing proper channel width and depth, stabilizing channel banks, providing gravel/cobble substrate, planting a woody riparian buffer, and removing cattle Building a new channel at the historic floodplain elevation restoring overbank flows, removing cattle, scarifying compacted soils, and planting woody vegetation Raising the stream bed elevation and rip compacted soils mprove Water Quality Increase Upland Pollutant Filtration Planting a native, woody riparian buffer Increase Thermoregulation Planting a native, woody riparian buffer Reduce Stressors and Sources of Pollution Increase Removal and Retention of Pathogens, Particulates (Sediments), Dissolved Materials (Nutrients), and Toxins from the Water Column Increase Energy Dissipation of Overbank/Overland Flows /Stormwater Runoff Restore In- stream Habitat Restore Stream -side Habitat Improve Vegetation Composition and Structure Removing cattle and other agricultural inputs Raising the stream bed elevation, restoring overbank flows, planting with woody vegetation, removing cattle, increasing surface storage and retention, and restoring appropriate inundation/duration Raising the stream bed elevation, restoring overbank flows, and planting with woody vegetation Restore Habitat Building a stable channel with a cobble /gravel bed and planting a woody riparian buffer Planting a woody riparian buffer This mitigation plan has been written in compliance with the requirements of the following documents, which govern NCEEP operations and procedures for the delivery of compensatory mitigation. • Federal rule for compensatory mitigation project sites as described in the Federal Register Title 33 Navigation and Navigable Waters Volume 3 Chapter 2 Section § 332.8 paragraphs (c)(2) through (c)(14). • NCDENR Ecosystem Enhancement Program In -Lieu Fee Instrument signed and dated July 28, 2010. This detailed mitigation plan includes 1) descriptions of existing conditions; 2) reference stream, wetland, and forest studies; 3) restoration plans; and 4) monitoring and success criteria. Proposed restoration activities may be modified during the design stage to address constraints such as access issues, sediment - erosion control measures, drainage needs (floodway constraints), or other design considerations. Mitigation Plan (Contract No. 5791) Executive Summary page iii Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina TABLE OF CONTENTS EXECUTIVESUMMARY ............................................................................. ..............................I 1.0 PROJECT SITE IDENTIFICATION AND LOCATION ................... ..............................1 1.1 DIRECTIONS TO PROJECT SITE ................................................................ ............................... 1 1.2 USGS HYDROLOGIC UNIT CODE AND NCDWR RIVER BASIN DESIGNATION ....................... 1 1.3 PROJECT COMPONENTS AND STRUCTURE ............................................... ............................... 1 2.0 WATERSHED CHARACTERIZATION ............................................ ............................... 6 2.1 DRAINAGE AREA .................................................................................... ............................... 6 2.2 SURFACE WATER CLASSIFICATION /WATER QUALITY ............................ ............................... 6 2.3 PHYSIOGRAPHY, GEOLOGY, AND SOILS .................................................. ............................... 6 2.4 PROTECTED SPECIES ............................................................................... ............................... 7 2.5 CULTURAL RESOURCES .......................................................................... ............................... 7 2.6 POTENTIAL CONSTRAINTS ...................................................................... ............................... 8 2.6.1 Property Ownership and Boundary ............................................. ............................... 8 2.6.2 Site Access .................................................................................. ............................... 8 2.6.3 Utilities ........................................................................................ ............................... 8 2.6.4 FEMA/Hydrologic Trespass ....................................................... ............................... 8 3.0 PROJECT SITE STREAMS (EXISTING CONDITIONS) ............. ............................... 10 3.1 EXISTING CONDITIONS SURVEY ........................................................... ............................... 10 3.2 CHANNEL CLASSIFICATION AND MORPHOLOGY ................................... ............................... 10 3.3 CHANNEL EVOLUTION .......................................................................... ............................... 13 3.4 VALLEY CLASSIFICATION ..................................................................... ............................... 13 3.5 DISCHARGE .......................................................................................... ............................... 13 3.6 CHANNEL STABILITY ASSESSMENT ........................................................ .............................13 3.6.1 Stream Power ......................................................................... ............................... 13 3.6.2 Shear Stress ............................................................................ ............................... 14 3.6.3 Stream Power and Shear Stress Methods and Results ........... ............................... 15 3.7 BANKFULL VERIFICATION .................................................................... ............................... 17 4.0 REFERENCE STREAMS ...................................................................... .............................18 4.1 CHANNEL CLASSIFICATION .................................................................. ............................... 18 4.2 DISCHARGE .......................................................................................... ............................... 19 4.3 CHANNEL MORPHOLOGY ..................................................................... ............................... 19 5.0 PROJECT SITE WETLANDS (EXISTING CONDITIONS) ............ .............................19 5.1 EXISTING JURISDICTIONAL WETLANDS ................................................ ............................... 19 5.2 HYDROLOGICAL CHARACTERIZATION .................................................. ............................... 19 5.3 SOIL CHARACTERIZATION .................................................................... ............................... 20 5.3.1 Taxonomic Classification .......................................................... ............................... 20 5.3.2 Profile Description .................................................................... ............................... 20 5.4 PLANT COMMUNITY CHARACTERIZATION ............................................ ............................... 20 6.0 REFERENCE FOREST ECOSYSTEM ............................................. ............................... 20 Mitigation Plan (Contract No. 5791) Table of Contents page i Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 7.0 PROJECT SITE RESTORATION PLAN ......................................... ............................... 21 7.1 RESTORATION PROJECT GOALS AND OBJECTIVES ................................ ............................... 21 7.2 STREAM DESIGN ................................................................................... ............................... 23 7.2.1 Designed Channel Classification .............................................. ............................... 23 7.2.2 Target Wetland Communities /Buffer Communities ................. ............................... 23 7.3 STREAM RESTORATION ........................................................................ ............................... 24 7.4 STREAM ENHANCEMENT LEVEL II) ..................................................... ............................... 25 7.5 SEDIMENT TRANSPORT ANALYSIS ........................................................ ............................... 25 7.6 HEC RAS ANALYSIS ........................................................................... ............................... 26 7.7 HYDROLOGICAL MODIFICATIONS WETLAND RE- ESTABLISHMENT AND ENHANCEMENT) . 26 7.8 SOIL RESTORATION .............................................................................. ............................... 26 7.9 NATURAL PLANT COMMUNITY RESTORATION ..................................... ............................... 27 7.9.1 Planting Plan ............................................................................. ............................... 27 7.9.2 Nuisance Species Management ................................................. ............................... 27 8.0 PERFORMANCE CRITERIA ............................................................ ............................... 29 8.1 STREAMS .............................................................................................. ............................... 29 8. 1.1 Stream Success Criteria ............................................................. ............................... 29 8.1.2 Stream Contingency .................................................................. ............................... 30 8.2 WETLANDS ............................................................................................. .............................31 8.2.1 Wetland Success Criteria .......................................................... ............................... 31 8.2.2 Wetland Contingency ................................................................ ............................... 32 8.3 VEGETATION ........................................................................................ ............................... 32 8.3.1 Vegetation Success Criteria ...................................................... ............................... 33 8.3.2 Vegetation Contingency ............................................................ ............................... 33 9.0 MAINTENANCE PLAN ...................................................................... ............................... 33 10.0 LONG -TERM MANAGEMENT PLAN .......................................... ............................... 33 11.0 ADAPTIVE MANAGEMENT PLAN ............................................... ............................... 34 12.0 FINANCIAL ASSURANCES ............................................................ ............................... 34 13.0 CREDIT RELEASE SCHEDULE .................................................... ............................... 37 14.0 REFERENCES ...................................................................................... .............................39 Mitigation Plan (Contract No. 5791) Table of Contents page ii Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina TABLES Table 1. Project Components and Mitigation Credits ..................................... ............................... 2 Table 2. Project Activity and Reporting History ............................................ ............................... 4 Table 3. Project Contacts Table ...................................................................... ............................... 4 Table 4. Project Attribute Table ...................................................................... ............................... 4 Table5. Site Soils ........................................................................................... ............................... 7 Table 6. Morphological Stream Characteristics ............................................ ............................... 11 Table 7. Stream Power (92) and Shear Stress (i) Values .............................. ............................... 16 Table 8. Reference Reach Bankfull Discharge Analysis .............................. ............................... 17 Table 9. Reference Forest Ecosystem ........................................................... ............................... 21 Table 10. Project Goals and Objectives ........................................................ ............................... 22 Table11. Planting Plan ................................................................................. ............................... 28 Table 12. Stream Goals and Success Criteria ............................................... ............................... 30 Table 13. Wetland Goals and Success Criteria ............................................. ............................... 32 Table 14. Site Maintenance Plan .................................................................. ............................... 33 APPENDICES Appendix A. Figures Figure 1. Project Location Figure 2. Hydrologic Unit Map Figure 3. Topography and Drainage Area Figure 4. Existing Conditions Figure 5A. Cedarock Reference Drainage Area Figure 5B. Cedarock Reference Existing Conditions Figure 5C. Cedarock Reference Reach Dimension, Pattern, and Profile Figures 6A -C. Restoration Plan Figure 7. Proposed Dimension, Pattern, and Profile Figures 8A -13. Typical Structure Details Figure 9. Planting Plan Figure 10. Monitoring Plan Appendix B. Existing Stream Data Figure B 1. Cross - section Locations Existing Stream Data Appendix C. Flood Frequency Analysis Data Appendix D. Jurisdictional Determination Information Appendix E. Categorical Exclusion Document Appendix F. NCEEP Floodplain Requirements Checklist/HEC RAS Output Mitigation Plan (Contract No. 5791) Table of Contents page iii Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 1.0 PROJECT SITE IDENTIFICATION AND LOCATION The Aycock Springs Stream and Wetland Mitigation Site (Site) is located approximately 1.5 miles north of Elon and Gibsonville in western Alamance County (Figure 1, Appendix A). The Site encompasses approximately 13 acres of agricultural land used for livestock grazing, hay production, and timber harvest. Within the Site, existing streams have been cleared, trampled by livestock, eroded vertically and laterally, and receive extensive sediment and nutrient inputs from livestock and timber harvest activities. Stream impacts in Travis Creek have also occurred due to a breached dam that impounds water during storm events. In addition, streamside wetlands have been drained by channel incision, soil compaction, the loss of forest vegetation, and land uses. 1.1 Directions to Project Site Directions to the Site from Interstate 40/85 in Burlington/Elon, North Carolina. ➢ Exit onto University Drive (I -40/85 Exit 140) and travel north towards Elon, ➢ Travel north for 2.8 miles and merge with NC 100, ➢ Continue on University Drive (NC 100) for 0.5 mile and turn left onto Manning Street (SR 1503), ➢ Travel northwest for 0.8 mile and turn right onto Gibsonville - Ossipee Road (SR 1500), ➢ Travel north for 0.7 mile and Site is on the right. o Site Latitude, Longitude 36.127271 °N, 79.525214 °W (NAD83/WGS84) 1.2 USGS Hydrologic Unit Code and NCDWR River Basin Designation The Site is located within the Cape Fear River Basin in 14 -digit United States Geological Survey (USGS) Cataloging Unit and Targeted Local Watershed 03030002030010 of the South Atlantic /Gulf Region (North Carolina Division of Water Resources [ NCDWR], formerly the North Carolina Division of Water Quality subbasin number 03- 06 -02) [Figure 2, Appendix A]). Topographic features of the Site include Travis Creek, which has been assigned Stream Index Number 16 -12 and a Best Usage Classification of WS -V, NSW ( NCDWR 2013). 1.3 Project Components and Structure Proposed restoration activities include the construction of meandering, E/C -type stream channel resulting in 3357 linear feet of Priority I and II stream restoration, 677 linear feet of stream enhancement (Level II), 0.5 acres of riparian wetland re- establishment, and 1.5 acres of riparian wetland enhancement (Table 1). Completed project activities, reporting history, completion dates, project contacts, and background information are summarized in Tables 2 -4. Mitigation Plan (Contract No. 5791) page 1 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Table 1. Project Components and Mitigation Credits Aycock Springs Restoration Site Mitigation Credits Stream Stream Riparian Wetland Restoration Enhancement Re- establishment 3316 271 0.5 Protects Components Existing Linear Priority Restoration/ Restoration Mitigation Mitigation Station Range Footage/ Approach Restoration Linear Footage/ Ratio Credits Acreage Equivalent Acreage UT 1 Station 00 +06 to 13 +21 1173 PI Restoration 1315 -24= 1291 1:1 1291 UT 2 Station 00 +00 to 06 +75 723 PI Restoration 675 1:1 675 UT 3 Station 00 +00 to 01 +22 147 PI Restoration 122 1.5:1 81 UT 3 Station 01 +22 to 02 +12 16 PI Restoration 90 1:1 90 UT 4 Station 00 +00 to 04 +13 448 PI Restoration 413067 1:1 306 Travis Creek 578 Ell 578 2.5:1 231 Station 00 +00 to 05 +78 Travis Creek 274 PII Restoration 209 1:1 209 Station 05 +78 to 07 +87 Travis Creek Station 07 +87 to 08 +86 99 EII 99 2.5:1 40 Travis Creek Station 13 +71 to 20 +35 936 PI Restoration 664 1:1 664 Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina Nonriparian Wetland Re- establishment Comment 241f of UT 1 is located outside of easement and is not credit generating * ** The upper 122 linear feet of channel is in a violation area and is generating credit at a reduced ratio of 1.5:1 * ** *The upper 107 linear feet of channel is in a violation area and is not credit generating page 2 Restoration Systems, LLC Table 1. Project Components and Mitigation Credits (continued) Aycock Springs Restoration Site Restoration Level Restoration Enhancement (Level 1) Enhancement (Level II) Enhancement Totals Stream (linear footage) 3357* 677 4034 Component Summation Riparian Wetland (acreage) 0.5 1.5 ** Nonriparian Wetland (acreage) Mitigation Units 3587 SMUs 0.5 Riparian WMUs 0.00 Nonriparian WMUs *An additional 165 linear feet of stream restoration is proposed outside of the easement and is therefore not included in this total or in mitigation credit calculations. * *Wetland enhancement acreage is not included in mitigation credit calculations as per RFP 16- 005568 requirements. ** *Prior to Site selection, the landowner received a violation for riparian buffer impacts due to clearing of trees adjacent to streams draining to Jordan Lake (NOV- 2013 -BV- 0001). As a result of this violation, the upper 122 linear feet of UT 3 has a reduced credit ratio of 1.5:1. On -site visits conducted with USACE representatives determined that the functional uplift of project restoration to UT 3 would be satisfactory to generate credit at this ratio. * * ** Prior to Site selection, the landowner received a violation for unauthorized discharge of fill material into Waters of the United States. Fill resulted from unpermitted upgrades to a farm pond dam, including widening the dam footprint, dredging stream channel, and casting spoil material adjacent to the stream channel on jurisdictional wetlands. Prior to restoration activities the landowner was required to obtain an after - the -fact permit to resolve the violations of Section 301 of the Clean Water Act (Action ID:SAW- 2014 - 00665). In addition, stream reaches and wetland areas associated with the violation area have been removed from credit generation (see Figure 6A [Appendix A] — UT 4 begins credit generation at Station 01 +07). Mitigation Plan (Contract No. 5791) page 3 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Table 2. Project Activity and Reporting History Aycock Springs Restoration Site Activity or Deliverable Technical Proposal (RFP No. 16- 005568) EEP Contract No. 5791 Mitigation Plan Construction Plans Table 3. Project Contacts Table Aycock Springs Restoration Site Full Delivery Provider Designer Table 4. Project Attribute Table Aycock Springs Restoration Site Data Collection Complete October 2014 Restoration Systems 1101 Haynes Street, Suite 211 Raleigh, North Carolina 27604 Worth Creech 919- 755 -9490 Axiom Environmental, Inc. 218 Snow Avenue Raleigh, NC 27603 Grant Lewis 919 - 215 -1693 Completion or Delivery October 2013 February 2014 May 2015 Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 4 Restoration Systems, LLC Pro ect Information Project Name 1 Aycock Springs Restoration Site Project County Alamance County, North Carolina Project Area (acres) 15 Project Coordinates (latitude & latitude) 36.127271 0N, 79.525214 °W Project Watershed Summary Information Physiographic Province Piedmont Project River Basin Cape Fear USGS HUC for Project (14- digit) 03030002030010 NCDWQ Sub -basin for Project 03 -06 -02 Project Drainage Area (acres) 26 -3008 Project Drainage Area Percentage of <2% Impervious Area Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 4 Restoration Systems, LLC Table 4. Project Attribute Table (continued) Aycock Springs Restoration Site Reach Summary Information Parameters Travis Cr UT 11UT2 UT 3 Length of reach (linear feet) 1550 1966 212 Valley Classification Drainage Area (acres) NCDWQ Stream ID Score NCDWR Water Quality Classification Existing Morphological Description (Rosgen 1996) Existing Evolutionary Stage (Simon and Hupp 1986) Underlying Mapped Soils Drainage Class Hydric Soil Status Slope FEMA Classification Native Vegetation Community Watershed Land Use /Land Cover (Site) alluvial UT 4 413 3008 68 26 119 -- 30.75/25.5 26.75 27.5 WS -V, NSW C 5/6 -, Eg 5 -, and Fc 5 -type IV r IV I III I III Cecil, Helena, Mixed Alluvial Land, Severely Gullied Land, Worsham Well- drained, moderately well - drained, poorly drained, variable, poorly drained Nonhydric and Hydric 0.0023 0.0249 1 0.0153 1 0.0093 AE Special Hazard Flood Area Piedmont Alluvial Forest /Dry -Mesic Oak - Hickory Forest 42% forest, 53% agricultural land, <5% low density residential /impervious surface Watershed Land Use/Land Cover (Cedarock 65% forest, 30% agricultural land, <5% low Reference Channel) density residential /impervious surface Percent Composition of Exotic Invasive Vegetation < 5% Wetland Summary Information Parameters Wetlands Wetland acreage 1.6 Wetland Type Riparian Mapped Soil Series Worsham and Mixed Alluvial Land Drainage Class Poorly drained Hydric Soil Status Hydric Source of Hydrology Groundwater, stream overbank Hydrologic Impairment Incised streams, compacted soils, livestock Native Vegetation Community Piedmont /Low Mountain Alluvial Forest Percent Composition of Exotic Invasive Vegetation <5% Regulatory Considerations Regulation Waters of the United States - Section 401 Waters of the United States - Section 404 Endangered Species Act Historic Preservation Act Coastal Zone Management Act FEMA Floodplain Compliance Essential Fisheries Habitat Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina Applicable? Resolved? Supporting Documentation Yes In progress JD Package (App D) Yes In progress JD Package (App D) No -- CE Doc. (App E) No -- CE Doc. (App E) No -- NA Yes In progress Appendix F No -- NA page 5 Restoration Systems, LLC 2.0 WATERSHED CHARACTERIZATION 2.1 Drainage Area The Site provides water quality function to a 0.11- square mile (68 -acre) watershed at the Site outfall of UT1 and a 4.7- square mile (3008 -acre) watershed at the Site outfall of Travis Creek (Figure 3, Appendix A). The Site drainage area is primarily composed of agricultural pasture, with sparse residential areas along state maintained roads, and forest land in the upper headwaters. Immediately west of the Site is a large tract associated with Guilford County open space (Figure 3, Appendix A). In addition, this property was identified in the Little Alamance, Travis, & Tickle Creek Watersheds Restoration Plan (PTCOG 2008) as Travis & Tickle Site 3.1. The property was identified based on a need for wetland restoration and stream bank enhancement /conservation. 2.2 Surface Water Classification/Water Quality The Site is located within the Cape Fear River Basin in 14 -digit USGS Cataloging Unit and Targeted Local Watershed 03030002030010 of the South Atlantic /Gulf Region ( NCDWR subbasin number 03- 06 -02) (Figure 2, Appendix A). Topographic features of the Site include Travis Creek, which has been assigned Stream Index Number 16 -12 and a Best Usage Classification of WS -V, NSW ( NCDWR 2013). Streams with a designation of WS -V are protected as water supplies which are generally upstream and draining to Class WS -IV waters, waters used by industry to supply their employees with drinking water, or as waters formerly used as water supply. These waters are also protected for Class C uses, such as aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture. Secondary recreation includes wading, boating, and other uses not involving human body contact with waters on an organized or frequent basis. The designation NSW (Nutrient Sensitive Waters) includes areas with water quality problems associated with excessive plant growth resulting from nutrient enrichment. The North Carolina Department of Environment and Natural Resources ( NCDENR) has assembled a list of impaired waterbodies according to the Clean Water Act Section 303(d) and 40 CFR 130.7, which is a comprehensive public accounting of all impaired waterbodies. An impaired waterbody is one that does not meet water quality standards including designated uses, numeric and narrative criteria, and anti - degradation requirements defined in 40 CFR 131. Travis Creek is listed on the NCDENR draft 2014 and final 2012 303(d) lists for reduced ecological/biological integrity ( NCDENR 2013, NCDENR 2014). 2.3 Physiography, Geology, and Soils The Site is located in the Southern Outer Piedmont portion of the Piedmont Ecoregion of North Carolina within USGS Cataloging Unit 03030002 ( NCDWR subbasin number 03- 06 -02) of the Cape Fear River Basin. Regional physiography is characterized by dissected irregular plains, some low rounded hills and ridges; low to moderate gradient streams with mostly cobble, gravel, and sandy substrates (Griffith et al. 2002). Onsite elevations range from a high of 630 feet National Geodetic Vertical Datum (NGVD) at the upper reaches of UT1 to a low of approximately 600 feet NGVD at the Site outfall (USGS Ossipee, North Carolina 7.5- minute topographic quadrangle) (Figure 3, Appendix A). Mitigation Plan (Contract No. 5791) page 6 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Geology of the Site includes intrusive rock of the Raleigh Belt. Intrusive rocks include metamorphosed granitic rock which is megacrystic, well - foliated and locally contains hornblende (NCGS 1985). Rock outcrops at the Site were surveyed and depicted on mapping as avoidance areas for channel excavation. In addition, bedrock outcrops in the channels were mapped and have been incorporated into the design channel as natural grade control. Site soils are depicted on Figure 4 (Appendix A) and are summarized below. Table 5. Site Soils Aycock Springs Restoration Site Soil Series Hydric Status Description The Cecil series consists of very deep, well - drained, Cecil fine sandy loam moderately permeable soils on ridges and side slopes of the (CbC2) Nonhydric Piedmont uplands. They formed in residuum weathered from felsic, igneous and high -grade metamorphic rocks of the Piedmont uplands. Slopes range from 0 to 25 percent. Helena clay loam This series consists of moderately well- drained soils in ridges (HaC3) and hill slopes from toe slope to summits and heads of drains. and Nonhydric They formed in residuum from granite and gneiss cut by Helena coarse sandy dykes of gabbro and diorite. Slopes range from 0 to 15 loam (HbB2) percent. This soil series consists of poorly - drained soils found on Mixed Alluvial Land Hydric bottoms and along streams. This soil series is derived from (Mc) material deposited by streams carried from uplands. This land is generally characterized by a high water table. Severely Gullied Land This series consists of mixed soils that have been severely (Sa) Nonhydric eroded. In some instances all horizons have been removed exposing bedrock or parent material. This series consists of poorly drained soils found on 2 -6 Worsham sandy loam Hy dric percent slopes and in low wet depressions. They are derived (Wd) from colluvium and alluvial materials primarily of the slate belt. These soils are widespread throughout the county. 2.4 Protected Species Plants and animals with federal classifications of Endangered, Threatened, Proposed Endangered, and Proposed Threatened are protected under provisions of Sections 7 and 9 of the Endangered Species Act of 1973, as amended. Based on the most recently updated county -by- county database of federally listed species in North Carolina as posted by the United States Fish and Wildlife Service (USFWS) at http: / /www.fws.gov/ southeast /es /county %201ists.htm, no federally protected species are listed for Alamance County. 2.5 Cultural Resources The term "cultural resources" refers to prehistoric or historic archaeological sites, structures, or artifact deposits over 50 years old. "Significant" cultural resources are those that are eligible or Mitigation Plan (Contract No. 5791) page 7 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina potentially eligible for inclusion in the National Register of Historic Places. Evaluations of Site significance are made with reference to the eligibility criteria of the National Register (36 CFR 60) and in consultation with the North Carolina State Historic Preservation Office (SHPO). In a letter dated March 20, 2014, SHPO indicated they "conducted a review of the project and are aware of no historic resources which would be affected by the project. Therefore, we have no comment on the project as proposed." A copy of the letter is included in the Categorical Exclusion document in Appendix E. 2.6 Potential Constraints The presence of conditions or characteristics that have the potential to hinder restoration activities within the Site were evaluated. The evaluation focused primarily on the presence of hazardous materials, utilities and restrictive easements, rare /threatened/endangered species or critical habitats, and the potential for hydrologic trespass. Existing information regarding constraints was acquired and reviewed. In addition, any Site conditions that have the potential to restrict the proposed restoration design and implementation were documented during the field investigation. No constraints that may hinder restoration activities have been identified for this Site. 2.6.1 Property Ownership and Boundary The property is held by Gary Oakley. A perpetual conservation easement will be prepared that incorporates the results of this study. The conservation easement will be depicted on a recordable map, signed by the owner, and recorded in Alamance County. 2.6.2 Site Access The Site is accessed from Amick Road (SR 1549) for proposed restoration work on UT 1 and UT 2, or from Gibsonville - Ossipee Road (SR 1500) for proposed restoration work on UT 3, UT 4, and Travis Creek. An access easement to the conservation easement will be obtained and recorded in Alamance County. 2.6.3 Utilities Utilities are not located within the vicinity of the project and are therefore not considered a constraint for this project. 2.6.4 FEMA/Hydrologic Trespass Surface drainage on the Site and surrounding areas have been analyzed to predict the feasibility of manipulating existing surface drainage patterns without adverse effects to the Site or adjacent properties. The following presents a summary of hydrologic and hydraulic analyses along with provisions designed to maximize groundwater recharge and wetland re- establishment while reducing potential impacts to adjacent properties. Two HEC -RAS models were prepared for this project; a bed shear stress model and a FEMA model. The bed shear stress model is highly detailed with cross sections every 50 to 150 feet in the project area. The purpose of this analysis is to predict flood elevations and bed shear stress Mitigation Plan (Contract No. 5791) page 8 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina for the bankfull, 2 -times bankfull, 2 -year, 5 -year, 10 -year, and 100 -year return period storms under both the existing conditions and the proposed post- restoration conditions. This model is not calibrated to analyze FEMA flood elevations and hydraulic trespass. The comparative flood elevations were evaluated using simulated peak flood discharges generated with the NRCS TR- 55 method and regional regression curves. The FEMA model contains cross sections spaced 100' -500' apart over a larger portion of the studied stream and has been calibrated to analyze FEMA flood elevations. The purpose of this analysis is to predict changes in FEMA flood elevations between the existing conditions and the proposed post- restoration conditions that would result in hydraulic trespass. The comparative flood elevations were provided in the FEMA FIS report for Alamance County dated September 6, 2006. The existing river geometry was digitized from a DTM (digital terrain model) surface, prepared by a professional surveyor, using Microstation Geopak software. Cross sections were cut using Geopak at strategic locations with the intent to generate the most accurate and useful model output as reasonably possible. Existing cross sections were cut using the DTM and adjusted where necessary based on field- collected data. Proposed post- restoration sections were cut using the existing cross sections and a proposed typical stream section and profile, with some slight adjustments made for realistic constructability. These cross sections were then imported into HEC-RAS. Watershed measurements and land use estimates were made using the existing DEM (digital elevation model) data and aerial photography. Observations of the existing hydraulic and hydrographic characteristics were incorporated into the model, and adjustments were made to the model where necessary based on engineering judgment. Analysis of the FEMA model indicates that FEMA 100 -year flood elevations will not increase due to the proposed stream and wetland restoration design and no additional hydraulic trespass will occur compared to existing conditions (HEC RAS data and output are included in Appendix F). A maximum decrease in FEMA 100 -year flood elevation of 0.20 feet is expected within the project vicinity. The decrease in flood elevation, along with a change in the location of the floodway indicates a Conditional Letter of Map Revision ( CLOMR) may be needed for the Site. The CLOMR will be completed at the discretion of the local Floodplain Administrator. Coordination with FEMA representatives (see EEP Floodplain Requirement Checklist in Appendix F) has been initiated. Inspection of the FEMA Flood Insurance Rate Map 3710884600K, effective June 18, 2007, indicates that Travis Creek is located within a Zone AE flood area. In addition, Site UT's are located within a Special Flood Hazard Area (SFHA) and are backwater only. There are no FEMA models for these UTs have not been studied individually, so comparative models for these reaches are not necessary. The CLOMR will include written documentation of modeling, preparation of topographic work maps, annotated FIRM or Floodway Maps, FIRM Flood Profiles and Data Tables. The CLOMR will be sent to Alamance County for approval and signature, and then the CLOMR will be sent to FEMA for review and approval. The CLOMR approval process is expected to take 3 -6 months. The CLOMR should be prepared, submitted, and approved prior to construction. A requirement Mitigation Plan (Contract No. 5791) page 9 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina of the CLOMR is to prepare and submit a Letter of Map Revision (LOMR) once construction is complete. 3.0 PROJECT SITE STREAMS (EXISTING CONDITIONS) Streams targeted for restoration include UTs to Travis Creek (UTs 1 -4) and Travis Creek proper. The UTs have been cleared, dredged of cobble substrate, trampled by livestock, eroded vertically and laterally, and receive extensive sediment and nutrient inputs from livestock. Approximately 95 percent of the existing UT stream channels have been degraded contributing to sediment export from the Site. In addition, streamside wetlands have been cleared and drained by channel downcutting and land uses. Travis Creek is targeted for restoration in two outer bends that are characterized by excessive shear and tight meander radii, as well as the downstream reach which historically was impounded by an agricultural dam. The dam has been breached and a channel has scoured sediment from the historic impoundment; however, the breach is small enough to impede stormwater pulses, resulting in hydrologic stacking of water upstream from the breach area. Approximately 30 percent of the existing Travis Creek stream channel has been degraded from vegetative clearing, erosion of channel banks, and impediment of stormwater flows. Current Site conditions have resulted in degraded water quality, a loss of aquatic habitat, reduced nutrient and sediment retention, and unstable channel characteristics (loss of horizontal flow vectors that maintain pools and an increase in erosive forces to channel bed and banks). Site restoration activities will restore riffle -pool morphology, aid in energy dissipation, increase aquatic habitat, stabilize channel banks, and greatly reduce sediment loss from channel banks. 3.1 Existing Conditions Survey Site stream dimension, pattern, and profile were measured to characterize existing channel conditions. Locations of existing stream reaches are depicted in Figure 4 (Appendix A) and cross - section locations are depicted in Figure B 1 (Appendix B). Stream geometry measurements under existing conditions are summarized in Table 6 (Morphological Stream Characteristics). 3.2 Channel Classification and Morphology Stream geometry and substrate data have been evaluated to classify existing stream conditions based on a classification utilizing fluvial geomorphic principles (Rosgen 1996). This classification stratifies streams into comparable groups based on pattern, dimension, profile, and substrate characteristics. Primary components of the classification include degree of entrenchment, width -depth ratio, sinuosity, channel slope, and stream substrate composition. Existing Site reaches are classified as unstable Cg -type, Eg -type, and Fc -type streams with little to no sinuosity. Each stream type is modified by a number 1 through 6 (e. g., E5), denoting a stream type which supports a substrate dominated by 1) bedrock, 2) boulders, 3) cobble, 4) gravel, 5) sand, or 6) silt /clay. Existing Site reaches are characterized by sand and silt substrate as the result of channel impacts including livestock trampling, channel straightening, and riparian vegetation removal. Substrate will be used in the restored stream channel to mimic relatively undisturbed reaches near the Site, which are comprised of gravel /cobble substrate. Mitigation Plan (Contract No. 5791) page 10 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Table 6. Morphological Stream Characteristics Page 1 Mitigation Plan (Contract No. 5791) page 11 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Table 6. Morphological Stream Characteristics Page 2 Mitigation Plan (Contract No. 5791) page 12 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 3.3 Channel Evolution Typically, in the Piedmont of North Carolina, bed and bank erosion leads to channel downcutting and evolution from a stable E -type channel into a G -type (gully) channel. Continued erosion eventually results in lateral extension of the G -type channel into an F -type (widened gully) channel. The F -type channel will continue to widen laterally until the channel is wide enough to support a stable C -type or E -type channel at a lower elevation so that the original floodplain is no longer subject to regular flooding. Site UT's are subject to extensive trampling by livestock with little, to no deep rooted vegetation adjacent to the channels. Trampling has resulted in bank sloughing, shallowing and widening of the channels, and filling of the channels with unconsolidated sediment. This results in a channel that is not subject to extensive scour, or erosion and a classification as a degraded (Class III) channel. Other reaches are subject to bed erosion for short sections from channel instability. These reaches are classified as degraded and widened (Class IV) channels (Simon and Hupp 1986). 3.4 Valley Classification The Site is located within the alluvial valley of Travis Creek with an average 250 -foot floodplain valley width. The slopes descending to Travis Creek are dissected by smaller alluvial valleys with floodplains ranging from approximately 40 to 150 feet. Valley slopes are typical for the Piedmont region and range from 0.0024 for Travis Creek up to 0.0368 in the upper reaches of UT 1. Typical streams in this region include C- and E -type streams with slightly entrenched, meandering channels with a riffle -pool sequence. Steeper sections of the Site are characterized by short isolated lengths of Eb -type step -pool channels. 3.5 Discharge This hydrophysiographic region is characterized by moderate rainfall with precipitation averaging approximately 40 -50 inches per year (USDA 1960). Drainage basin sizes range from 0.04- square mile for UT 2 to 4.7- square miles for Travis Creek at the Site outfall. The Site's discharge is dominated by a combination of upstream basin catchment, groundwater flow, and precipitation. Based on regional curves (Harman et al. 1999), the bankfull discharge for a 0.04- square mile watershed and a 4.7- square mile watershed is expected to average 8.7 cubic feet per second and 272 cubic feet per second, respectively. Bankfull discharge is expected to occur on average once per year. 3.6 Channel Stability Assessment 3.6.1 Stream Power Stability of a stream refers to its ability to adjust itself to inflowing water and sediment load. One form of instability occurs when a stream is unable to transport its sediment load, leading to aggradation, or deposition of sediment onto the stream bed. Conversely, when the ability of the stream to transport sediment exceeds the availability of sediments entering a reach, and/or stability thresholds for materials forming the channel boundary are exceeded, erosion or degradation occurs. Mitigation Plan (Contract No. 5791) page 13 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Stream power is the measure of a stream's capacity to move sediment over time. Stream power can be used to evaluate the longitudinal profile, channel pattern, bed form, and sediment transport of streams. Stream power may be measured over a stream reach (total stream power) or per unit of channel bed area. The total stream power equation is defined as: Q = PgQs where Q = total stream power (ft- lb /s -ft), p = density of water (lb /ft3), g = gravitational acceleration (ft /s2), Q = discharge (ft3 /sec), and s = energy slope (ft /ft). The specific weight of water (y = 62.4 lb /ft3) is equal to the product of water density and gravitational acceleration, pg. A general evaluation of power for a particular reach can be calculated using bankfull discharge and water surface slope for the reach. As slopes become steeper and/or velocities increase, stream power increases and more energy is available for reworking channel materials. Straightening and clearing channels increases slope and velocity and thus stream power. Alterations to the stream channel may conversely decrease stream power. In particular, over - widening of a channel will dissipate energy of flow over a larger area. This process will decrease stream power, allowing sediment to fall out of the water column, possibly leading to aggradation of the stream bed. The relationship between a channel and its floodplain is also important in determining stream power. Streams that remain within their banks at high flows tend to have higher stream power and relatively coarser bed materials. In comparison, streams that flood over their banks onto adjacent floodplains have lower stream power, transport finer sediments, and are more stable. Stream power assessments can be useful in evaluating sediment discharge within a stream and the deposition or erosion of sediments from the stream bed. 3.6.2 Shear Stress Shear stress, expressed as force per unit area, is a measure of the frictional force that flowing water exerts on a streambed. Shear stress and sediment entrainment are affected by sediment supply (size and amount), energy distribution within the channel, and frictional resistance of the stream bed and bank on water within the channel. These variables ultimately determine the ability of a stream to efficiently transport bedload and suspended sediment. For flow that is steady and uniform, the average boundary shear stress exerted by water on the bed is defined as follows: i =yRs where ti = shear stress (lb/ft2), y = specific weight of water, R = hydraulic radius (ft), and s = the energy slope (ft /ft). Shear stress calculated in this way is a spatial average and does not necessarily provide a good estimate of bed shear at any particular point. Adjustments to account for local variability and instantaneous values higher than the mean value can be applied based on channel form and irregularity. For a straight channel, the maximum shear stress can be assumed from the following equation: Mitigation Plan (Contract No. 5791) page 14 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina imax 1.5-c for sinuous channels, the maximum shear stress can be determined as a function of plan form characteristics: -cmax = 2.65 -c(Rc /Wbkf) -0.5 where Re = radius of curvature (ft) and Wbkf = bankf ill width (ft). Shear stress represents a difficult variable to predict due to variability of channel slope, dimension, and pattern. Typically, as valley slope decreases channel depth and sinuosity increase to maintain adequate shear stress values for bedload transport. Channels that have higher shear stress values than required for bedload transport will scour bed and bank materials, resulting in channel degradation. Channels with lower shear stress values than needed for bedload transport will deposit sediment, resulting in channel aggradation. The actual amount of work accomplished by a stream per unit of bed area depends on the available power divided by the resistance offered by the channel sediments, plan form, and vegetation. The stream power equation can thus be written as follows: 0) = PgQs = tiv where co = stream power per unit of bed area (N /ft -sec, Joules /sec /ft2), i = shear stress, and v = average velocity (ft /sec). Similarly, co = Q /Wbkf where Wbkf = width of stream at bankfull (ft). 3.6.3 Stream Power and Shear Stress Methods and Results Channel degradation or aggradation occurs when hydraulic forces exceed or do not approach the resisting forces in the channel. The amount of degradation or aggradation is a function of relative magnitude of these forces over time. The interaction of flow within the boundary of open channels is only imperfectly understood. Adequate analytical expressions describing this interaction have yet to be developed for conditions in natural channels. Thus, means of characterizing these processes rely heavily upon empirical formulas. Traditional approaches for characterizing stability can be placed in one of two categories: 1) maximum permissible velocity and 2) tractive force, or stream power and shear stress. The former is advantageous in that velocity can be measured directly. Shear stress and stream power cannot be measured directly and must be computed from various flow parameters. However, stream power and shear stress are generally better measures of fluid force on the channel boundary than velocity. Mitigation Plan (Contract No. 5791) page 15 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Using these equations, stream power and shear stress were estimated for 1) existing degraded reaches, 2) reference reaches, and 3) proposed Site conditions. Important input values and output results (including stream power, shear stress, and per unit shear power and shear stress) are presented in Table 7. Average stream velocity and discharge values were calculated for the existing Site stream reaches, reference reach, and proposed conditions. Table 7. Stream Power (Q) and Shear Stress (ti) Values 7.12 0.44 Water Total 10.7 1.87 surface Stream 0.76 Discharge Slope Power 1.75 (ft3 /s) (ft /ft) (n) f2/W 1.42 1.53 Existing Conditions UT 1/2 16.3 0.0249 25.33 3.78 UT 3 7.8 0.0153 7.45 1.65 UT 4 24.2 0.0093 14.04 1.69 Travis Creek 245.1 0.0023 35.18 0.85 1.04 0.41 Reference Conditions Reference Reach - Cedarock 3.79 31.3 0.0258 50.39 6.22 Reference Cripple Creek 1.30 22.6 0.005 7.05 1.53 1.11 0.37 Proposed Conditions UTs 1, 2, 3 16.3 0.0231 23.5 3.01 UT 4 24.2 0.0093 14.04 1.49 Travis Creek 245.1 0.0023 35.18 1.27 Shear Hydraulic Stress Velocity Radius (i) (v) i v timax 4.58 7.12 0.44 3.13 10.7 1.87 1.79 0.76 1.35 2.681 1.75 1.02 1.39 1.42 1.53 0.86 0.12 6.48 0.80 0.18 0.82 1.33 3.91 5.19 1.99 0.87 0.27 3.83 1.04 0.41 0.48 0.69 3.79 2.61 1.031 0.58 0.34 3.84 1.30 0.51 1.73 0.25 4.46 1.11 0.37 In order to maintain sediment transport functions of a stable stream system, the proposed channel should exhibit stream power and shear stress values so the channel is neither aggrading nor degrading. Results of the analysis indicate the proposed channel reaches are expected to maintain stream power as a function of width values of approximately 1.27 -3.01 and shear stress values of approximately 0.25 -0.69 (comparable to that of the Cripple Creek reference reach, which most closely resembles the Site). Cedarock reference reach values for stream power and shear stress, as well as valley and water surface slopes are comparable to values for UT 1, 2, and 3. Cripple Creek reference reach values for stream power and shear stress are slightly lower due to flatter valley and water surface slopes and are comparable to values for UT 4. Existing, preconstruction Site streams are not characterized by excessive scour or erosion, and impacts are due primarily to removal of stream bed material (reduction in channel roughness) and livestock trampling. Stream power values of existing streams are not elevated as evidenced by minimal channel erosion at the Site. Stream power values of existing streams are comparable to reference reaches, residing between the Cedarock and Cripple Creek. Therefore, proposed stream power values should not be considerably different from existing values and should remain between reference reach values. Proposed stream power and shear values provide confirmation Mitigation Plan (Contract No. 5791) page 16 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina that sediment will be mobilized and transported through the Site without aggradation, or erosion on proposed stream banks. Project UTs are headwater systems characterized by forested, or impounded watersheds. These channels are not expected to be characterized by high sediment supply and based on stream power and shear stress values in Table 7 the channels will adequately move sediment entering each reach. Travis Creek is primarily characterized by enhancement Level II measures, with short sections of restoration. The maintenance of channel dimension and slope are expected to consistently move sediment that enters the reach. 3.7 Bankfull Verification Discharge estimates for the Site utilize an assumed definition of "bankfull" and the return interval associated with that bankf ill discharge. For this study, the bankfull channel is defined as the channel dimensions designed to support the "channel forming" or "dominant" discharge (Gordon et al. 1992). Based on available Piedmont regional curves, the bankfull discharge for the reference reaches averages approximately 28.8 and 24.8 cubic feet per second (cfs) for Cedarock and Cripple Creek, respectively (Harmen et al. 1999). The USGS regional regression equation for the Piedmont region indicates that bankfull discharge for the reference reaches at a 1.3 -1.5 year return interval average approximately 27 -32 and 10 -15 cfs, respectively (USGS 2006). The manning formula (Manning's equation) was also utilized to calculate bankfull discharge, which predicted a discharge of approximately 30.2 and 10.8, which is similar to other methods of calculating discharge. Table 8. Reference Reach Bankfull Discharge Analysis Aycock Springs Restoration Site Watershed Area Method (square miles) Cedarock Reference Reach Piedmont Regional Curves (Harman et al. 1999) Peidmont Regional Regression Model (USGS 2004) Field Indicators of Bankfull Manning's Equation Piedmont Regional Curves (Harman et al. 1999) Peidmont Regional Regression Model (USGS 2004) Field Indicators of Bankfull Manning's Equation 0.2 0.2 0.2 0.2 Cripple Creek Reference Reach 0.17 0.17 0.17 0.17 Return Interval Discharge (years) (cfs) 1.3 -1.5 1.3 -1.5 1.3 -1.5 1.3 -1.5 1.3 -1.5 1.3 -1.5 1.3 -1.5 1.3 -1.5 28.8 27 -32 31.3 30.2 24.8 10 -15 22.6 10.8 Mitigation Plan (Contract No. 5791) page 17 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Field indicators of bankfull, primarily topographic breaks identified on the banks, and riffle cross - sections were utilized to obtain an average bankfull cross - sectional area for the reference reaches. The Piedmont regional curves were then utilized to plot the watershed area and discharge for the reference reach cross - sectional area. Field indicators of bankfull approximate an average discharge of 31.3 and 22.6 cfs, respectively for the reference reaches, which is 109 and 91 percent of that predicted by the regional curves. Based on the above analysis of methods to determine bankfull discharge, proposed conditions at the Site will be based on bankfull indicators found on the reference reaches and most importantly onsite indicators of bankfull. Based on field indicators of bankfull in relatively undisturbed reaches and the Cripple Creek Reference Reach (91 percent of the curves), which closely resembles on -Site conditions, the designed onsite channel restoration area will equal approximately 90 percent of the channel size indicated by Piedmont regional curves. Table 8 summarizes all methods analyzed for estimating bankfull discharge. 4.0 REFERENCE STREAMS Two reference reaches were identified for the Site. The first reference stream (Cedarock) is located approximately 5 miles north of the Site in Cedarock Park on an unnamed tributary to Rock Creek (Figures 2 and 5A -5C, Appendix A). The second reference stream (Cripple Creek) is located less than 8 miles east of the Site, south of Deep Creek Church Road on unnamed tributaries to the Haw River (Figure 2, Appendix A). The Cripple Creek reference was measured in 2009 as a reference reach for the Cripple Creek Stream Mitigation Bank, which is a successful project through four years of monitoring with no issues. The streams were measured and classified by stream type (Rosgen 1996). Travis Creek is primarily proposed for stream enhancement Level II treatments including spot treatment for bank stabilization. Two reaches of Travis Creek are proposed for restoration, one is the relief of a tight meander bend encompassing approximately 209 linear feet in length (one outer bend), and the other includes tying the channel into historic, abandoned channel reaches at the downstream extent of the project encompassing approximately 664 linear feet (six outer bends). Reference for Travis Creek includes cross sections along the on -site, enhancement reaches to determine proposed cross sectional area, pattern, and slope. 4.1 Channel Classification The reference reaches are both characterized as E -type streams; however, Cedarock is significantly steeper (Eb -type) and is characterized by moderate sinuosity (1.2). Cripple Creek has slightly higher sinuosity, due to a lower valley slope. Both channels are dominated by gravel substrate. E -type streams are characterized as slightly entrenched, riffle -pool channels exhibiting high sinuosity (1.3 to greater than 1.5); however, reference streams in the region typically are characterized by sinuosities slightly lower than 1.3. E -type streams typically exhibit a sequence of riffles and pools associated with a sinuous flow pattern. In North Carolina, E -type streams often occur in narrow to wide valleys with well - developed alluvial floodplains. E -type channels Mitigation Plan (Contract No. 5791) page 18 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina are typically considered stable; however, these streams are sensitive to upstream drainage basin changes and/or channel disturbance, and may rapidly convert to other stream types. 4.2 Discharge Based on an analysis of bankf ill discharge, proposed conditions at the Site will be based on 90 percent of Piedmont regional curves (see Section 3.7 Bankfull Verification). 4.3 Channel Morphology Dimension: Data collected at Cedarock and Cripple Creek indicate bankfull cross - sectional areas of 8.0 and 5.9 square feet, respectively. Cedarock was slightly larger than predicted by regional curves (7.5 square feet) and Cripple Creek was slightly smaller than predicted by regional curves (6.5 square feet). However, both streams are within a reasonable deviation from predictions by regional curve calculations and adequately verify the use of regional curves at the Site. Cedarock and Cripple Creek exhibit a bankfull width of 8.1 and 4.6, a bankfull depth of 0.8 and 1.1 feet, and width -to -depth ratios of 10.1 and 4.2, respectively (see Table 6, Morphological Stream Characteristics). Figures 5A -5C (Appendix A) provide plan view and cross - sectional data for the Cedarock reference reach. The reference reaches exhibit a bank - height ratio of 1.0 and 1.3, respectively. Pattern and Profile: In -field measurements of the reference reaches have yielded an average sinuosity of 1.2 at Cedarock and 1.22 at Cripple Creek (thalweg distance /straight -line distance). Onsite valley slopes range from 0.0024 in Travis Creek to 0.0102 - 0.0368 in the UTs at the Site. Valley slopes exhibited by reference channels range from 0.0310 at Cedarock to 0.0061 at Cripple Creek, providing a good range of slopes to compare existing and proposed Site conditions. Substrate: Reference channels are characterized by substrate dominated by gravel -sized particles. 5.0 PROJECT SITE WETLANDS (EXISTING CONDITIONS) 5.1 Existing Jurisdictional Wetlands Jurisdictional wetlands within the Site were delineated in the field following guidelines set forth in the Corps of Engineers Wetlands Delineation Manual and subsequent regional supplements, and located using GPS technology with reported submeter accuracy (Environmental Laboratory 1987). Jurisdictional delineations were approved by David Bailey of the United States Army Corps of Engineers (USACE) during a field visit on May 29, 2014 (Appendix D). Approval documentation for the delineation, dated September 16, 2014 is included in Appendix D. Existing jurisdictional wetlands are depicted in Pink on Figure 4 (Appendix A). 5.2 Hydrological Characterization Construction activities are expected to restore groundwater hydrology to approximately 0.5 acre of drained, or otherwise impacted riparian hydric soils and enhance 1.5 acres of cleared riparian wetlands. Areas of the Site targeted for riparian wetlands will receive hydrological inputs from periodic overbank flooding of restored tributaries, groundwater migration into the wetlands, upland/stormwater runoff, and, to a lesser extent, direct precipitation. Hydrological impairment Mitigation Plan (Contract No. 5791) page 19 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina of drained soils has resulted from lateral draw -down of the water table adjacent to existing, incised stream channels and/or compaction of surficial soils to the extent that percolation of hydrology to the groundwater table is hindered. 5.3 Soil Characterization 5.3.1 Taxonomic Classification Detailed soil mapping conducted by a North Carolina Licensed Soil Scientist ( NCLSS) in October 2013 indicate that 2.3 acres of the Site is currently underlain by hydric soils of the Worsham Series and Mixed Alluvial Land, Poorly Drained (Figure 4, Appendix A). Onsite hydric soils are grey to gley in color and are compacted and pockmarked by livestock trampling. Livestock trampling, grazing, and annual mowing for harvest of hay has resulted in an herbaceous vegetative community. Groundwater springs and surface runoff contribute hydrology to these areas, although the dominant hydrological influence is the lateral draw -down of the water table adjacent to incised stream channels. A detailed soil profile conducted by a NCLSS is as follows; 5.3.2 Profile Description Soil Profile 0 to 3 inches; (IOYR 4/2) silt loam 3 to 5 inches; (IOYR 5/4) sandy clay loam, faint brown (1 OYR 4/2) mottles, extensive rhizospheres 5 to 9 inches; (IOYR 5/2) sandy clay loam, common medium brownish to red (IOYR 4/4) mottles 9 to 18 inches; (IOYR 5/2) clay, common medium brownish to red (IOYR 4/4) mottles 18 + inches; (IOYR 511) clay, few distinct low chroma (IOYR 5/3) mottles 5.4 Plant Community Characterization Areas proposed for wetland re- establishment and enhancement are primarily vegetated by fescue and opportunistic herbaceous species with very little vegetative diversity. 6.0 Reference Forest Ecosystem A Reference Forest Ecosystem (RFE) is a forested area on which to model restoration efforts at the Site in relation to soils and vegetation. RFEs should be ecologically stable climax communities and should be a representative model of the Site forested ecosystem as it likely existed prior to human disturbances. Data describing plant community composition and Mitigation Plan (Contract No. 5791) page 20 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina structure should be collected at the RFEs and subsequently applied as reference data in an attempt to emulate a natural climax community. The RFE for this project is located on the west and south banks of Travis Creek in areas undisturbed by land clearing and agriculture. The RFE supports plant community and landform characteristics that restoration efforts will attempt to emulate. Tree and shrub species identified within the reference forest and outlined in Table 9 will be used, in addition to other relevant species in appropriate Schafale and Weakley (1990) community descriptions. Table 9. Reference Forest Ecosystem Piedmont/Low Mountain Alluvial Forest red maple (Acer rubrum) pignut hickory (Carya glabra) green ash (Fraxinus pennsylvanica) eastern red cedar (Juniperus virginiana) tulip poplar (Liriodendron tulipifera) sweetgum (Liquidambar styraciflua) black cherry (Prunus serotina) white oak (Quercus alba) swamp chestnut oak (Quercus michauxii) water oak (Quercus nigra) cherrybark oak (Quercus pagoda) willow oak (Quercus phellos) slippery elm (Ulmus rubra) American sycamore (Platanus occidentalis) winged elm (Ulmus alata) American holly (Ilex opaca) dogwood (Cornus. lorida) 7.0 PROJECT SITE RESTORATION PLAN 7.1 Restoration Project Goals and Objectives Based on the Cape Fear River Basin Restoration Priorities Report 2009 (NCEEP 2009) and the Little Alamance, Travis, & Tickle Creek Watersheds Restoration Plan (PTCOG 2008), Targeted Local Watershed 03030002030010 is not meeting its designated use of supporting aquatic life. Agricultural land use appears to be the main source of stress in the Hydrologic Unit, as well as land clearing and poor riparian management. This project will meet goals of the Local Watershed Plan including 1) reduce sediment loading, 2) reduce nutrient loading, 3) manage stormwater runoff, 4) reduce toxic inputs, 5) provide and improve instream habitat, 6) provide and improve terrestrial habitat, 7) improve stream stability, and 8) improve hydrologic function. The following six goals were identified by the Stakeholder group of the Travis, Tickle, Little Alamance LWP Phase I assessment which address the water quality impacts and watershed needs in all of the Little Alamance, Travis, Tickle watersheds in 2006. 1) Increase local government awareness of the impacts of urban growth on water resources; Mitigation Plan (Contract No. 5791) page 21 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 2) Strengthen watershed protection standards; 3) Improve water quality through stormwater management; 4) Identify and rank parcels for retrofits, stream repair, preservation, and /or conservation; 5) Assess aquatic health to identify stressors that are the most likely causes of poor biological conditions; 6) Meet requirements of outside funding sources for implementation of projects. The eight priority goals of the Travis, Tickle, Little Alamance LAP include the following. 1) reduce sediment loading; 2) reduce nutrient loading; 3) manage stormwater runoff, 4) reduce toxic inputs; 5) provide and improve instream habitat; 6) provide and improve terrestrial habitat; 7) improve stream stability; and 8) improve hydrologic function. Site activities include the restoration of perennial and intermittent stream channels, enhancement (level II) of perennial stream channels, and re- establishment of riparian wetlands. The following table summarizes the project goals /objectives and proposed functional uplift based on proposed restoration activities and observations of two reference areas located in the vicinity of the Site. Goals and objectives target functional uplift identified in the Travis, Tickle, Little Alamance LWP and based stream/wetland functional assessments developed by the regulatory agencies. Table 10. Project Goals and Objectives Project Goal/Objective How Goal/Objective will be Accomplished Improve Hydrology Restore Floodplain Access Building a new channel at the historic floodplain elevation to restore overbank flows Restore Wooded Riparian Buffer Planting a woody riparian buffer Restore Stream Stability Improve Sediment Transport to Convert the Providing proper channel width and depth, stabilizing channel banks, UT's from Sand/Silt Dominated to providing gravel/cobble substrate, planting a woody riparian buffer, and Gravel /Cobble Dominated Streams removing cattle Improve Stream Geomorphology Increase Surface Storage and Retention Restore Appropriate Inundation/Duration Increase Subsurface Storage and Retention Increase Upland Pollutant Filtration Increase Thermoregulation Reduce Stressors and Sources of Pollution Increase Removal and Retention of Pathogens, Particulates (Sediments), Dissolved Materials (Nutrients), and Toxins from the Water Column Increase Energy Dissipation of Building a new channel at the historic floodplain elevation restoring overbank flows, removing cattle, scarifying compacted soils, and planting woody vegetation Raising the stream bed elevation and rip compacted soils mprove Water Quality Planting a native, woody riparian buffer Planting a native, woody riparian buffer Removing cattle and other agricultural inputs Raising the stream bed elevation, restoring overbank flows, planting with woody vegetation, removing cattle, increasing surface storage and retention, and restoring appropriate inundation/duration Raising the stream bed elevation, restoring overbank flows, and planting Mitigation Plan (Contract No. 5791) page 22 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Overbank/Overland Flows /Stormwater Runoff I with woody vegetation Restore Habitat Restore In- stream Habitat Building a stable channel with a cobble /gravel bed and planting a woody riparian buffer Restore Stream -side Habitat Improve Vegetation Composition and Structure Planting a woody riparian buffer Restoration and protection of aquatic resources with a conservation easement will result in net gains in hydrology, water quality, and habitat functions at the Site. A summary of mitigation activities includes the following. • Providing a minimum of 3587 SMUs, as calculated in accordance with the requirements stipulated in RFP #16- 005568. • Restoring approximately 3357 linear feet of stream channel through construction of stable stream channels in the historic floodplain location and elevation. • Enhancing (Level II) approximately 677 linear feet of stream channel by ceasing current land use practices, removing invasive species, spot treating stressed banks with willow stakes and brush mattresses, and planting with native forest vegetation. • Providing a minimum of 0.5 riparian WMUs, as calculated in accordance with the requirements stipulated in RFP #16- 005568. • Restoring 0.5 acre of riparian wetland by removing livestock, restoring compacted soils, raising stream channels to historic elevations, and rehydrating floodplain soils. • Enhancing an additional 1.5 acres of riparian wetland. • Removing cattle from the Site and fencing the entire conservation easement. • Revegetating wetlands, floodplains, and slopes adjacent to restored streams. • Protecting the Site in perpetuity with a conservation easement. 7.2 Stream Design Onsite streams targeted for restoration have endured significant disturbance from land use activities such as land clearing, livestock grazing, and other anthropogenic maintenance. Site streams will be restored to emulate historic conditions at the Site utilizing parameters from nearby, relatively undisturbed reference streams (see Section 4.0 Reference Streams). 7.2.1 Designed Channel Classification The proposed channel has been designed to emulate parameters of the relatively undisturbed reference streams (see Table 6 Morphological Stream Characteristics). Proposed channels are expected to be characterized by sand, gravel, and cobble substrate similar to reference streams, which emulate historic Site conditions. 7.2.2 Target Wetland Communities /Buffer Communities Onsite wetland and buffer areas targeted for re- establishment and enhancement have endured significant disturbance from land use activities such as land clearing, livestock grazing, and other anthropogenic maintenance. These areas will be planted with native forest species typical of wetland and buffer communities in the region such as those found within the reference forest (see Section 6.0 Reference Forest Ecosystem). Emphasis will focus on developing a diverse plant assemblage. Mitigation Plan (Contract No. 5791) page 23 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 7.3 Stream Restoration Stream restoration efforts depicted in Figures 6A -6C (Appendix A) are designed to restore stable streams that approximate hydrodynamics, stream geometry, and local microtopography relative to reference conditions. Restoration at the Site will be Priority I restoration; therefore, bankfull elevations will be raised to meet the adjacent valley floodplain elevation. The farthest downstream reach of Travis Creek will be restored through a mixture of Priority I and Priority II restoration. This reach will be routed to a historic channel identified in the floodplain. Belt -width Preparation and Grading Stream restoration is expected to entail 1) belt -width preparation, 2) channel excavation, 3) spoil stockpiling, 4) channel stabilization, 5) channel diversion, and 6) channel backfill. Belt -width corridor preparation will entail channel staking, floodplain clearing and grubbing, and any necessary grading prior to channel excavation. After the floodplain has been prepped, the proposed design channel will be staked and/or clearly marked to the design parameters. Spoil material excavated during floodplain grading will be stockpiled adjacent to the existing channels. After construction of the new channel is complete, existing channels will be abandoned and backfilled with stockpiled soils. Grading of topsoil at the Site is expected to be minimal; however, where grading is necessary, topsoils will be stockpiled, managed, and reapplied after grading is complete. Once belt -width corridor preparation is complete, the proposed channel will be excavated to the average width, depth, and cross - sectional area derived from reference reach studies and detailed measurements of the onsite reach (Figure 7, Appendix A). Stream banks and the belt -width area of constructed channels will be planted with shrub and herbaceous vegetation. Root mats may also be selectively removed from adjacent areas and placed as erosion control features on channel banks. Once the proposed design channel has been excavated and stabilized, abandoned channels will be backfilled utilizing spoil material stockpiled from channel excavation and/or from suitable material excavated from the Site, or adjacent to the Site. Abandoned channels will be backfilled to the maximum extent feasible. In- stream Structures The use of in- stream structures for grade control and habitat is essential for successful stream restoration (Figure 8A, Appendix A). In- stream structures may be placed in the channel to elevate local water surface profiles in the channel, potentially flattening the water energy slope or gradient. The structures would likely consist of log /rock cross -vanes or log /rock j -hook vanes designed primarily to direct stream energy into the center of the channel and away from banks. In addition, the structures would be placed in relatively straight reaches to provide secondary (perpendicular) flow cells during bankfull events. Piped Channel Crossinus Landowner constraints will necessitate the installation of piped channel crossings within breaks in the easement to allow access to portions of the property isolated by stream restoration activities (Figures 6A -6C, Appendix A). The crossings will be constructed of properly sized Mitigation Plan (Contract No. 5791) page 24 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina pipes and hydraulically stable rip -rap or suitable rock. Crossings will be large enough to handle the weight of anticipated vehicular traffic. Approach grades to the crossing will be at an approximate 10:1 slope and constructed of hard, scour - resistant crushed rock or other permeable material, which is free of fines. Outfall Structures Drop structures are proposed at confluence of the UTs with Travis Creek. The locations of proposed drop structures are depicted on Figures 6A -6C (Appendix A). The drop structures may be constructed out of TerraCell, or large cobble depending upon anticipated scour from the restored stream channels (Figure 813, Appendix A). The structures should be constructed to resist erosive forces associated with hydraulic drops proposed at the Site. TerraCell is a light weight, flexible mat made of high density polyethylene strips. The strips are bonded together to form a honeycomb configuration. The honeycomb mat is fixed in place and filled with gravel or sand. Material in the TerraCell structure may be planted with grasses and shrubs for additional erosion protection. The TerraCell structure will form a nickpoint that approximates geologic controls in stream beds. 7.4 Stream Enhancement (Level II) Stream enhancement (level II) will occur along Travis Creek in areas depicted on Figures 6A and 6B (Appendix A). Stream enhancement will entail the cessation of current land management practices, invasive species control (predominantly Chinese privet), bank treatments including willow staking and brush mattress installation (Figure 8B, Appendix A), and planting riparian buffers with native forest vegetation. Riparian buffers will extend a minimum of 50 feet from the top of stream banks to facilitate stream recovery and prevent further degradation of the stream. 7.5 Sediment Transport Analysis Existing Site reaches are characterized by sand and silt substrate as the result of channel impacts including livestock trampling and riparian vegetation removal. Due to headwaters being dammed and/or originating onsite, sediment supply from upstream sources is not expected to overwhelm the Site. UT 4 and UT 3 are expected to be sediment starved from upstream impoundments; therefore, adequate sized channel bed material will be required as part of stream restoration activities. UT 2 originates onsite and adequate buffering of the headwaters will occur to alleviate excessive sediment inputs that would overwhelm and aggrade the channel. UT 1 is the only stream that originates offsite and enters the project unimpeded. The channel has been classified as intermittent in the upper reaches and scour upstream of the Site is not expected to be significant. The upstream reach is forested with natural substrate free of excessive fines; therefore, pulses of fine materials from upstream are not expected to infiltrate UT 1. Stream stability assessments include calculations of stream power and shear stress to compare 1) existing dredged and straightened reaches, 2) Cedarock Reference Reach, 3) Cripple Creek Reference Reach, and 4) proposed Site conditions are discussed in Section 3.6 (Channel Stability Assessment). Mitigation Plan (Contract No. 5791) page 25 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 7.6 HEC RAS Analysis The HEC -RAS analysis has been completed for Site restoration activities. This analysis is discussed in more detail in Section 2.6.4 (FEMA/Hydrological Trespass). 7.7 Hydrological Modifications (Wetland Re- Establishment and Enhancement) Areas proposed for wetland re- establishment are designed to restore a fully functioning wetland system, which will provide surface water storage, nutrient cycling, removal of imported elements and compounds, and will create a variety and abundance of wildlife habitat. Portions of the Site underlain by hydric soils have been impacted by channel incision, vegetative clearing, channel manipulation, and earth movement associated with agricultural practices. Wetland re- establishment will focus on the restoration of vegetative communities, the reestablishment of soil structure and microtopographic variations, and redirecting normal surface hydrology back to Site floodplains. These activities will result in the re- establishment of 0.5 acre of riparian wetland and enhancement of 1.5 acre of riparian wetland (Figure 6A -6C, Appendix A). Reestablishment of Historic Groundwater Elevations Hydric soils adjacent to incised channels have been drained due to lowering of the groundwater table and a lateral drainage effect from existing stream reaches. Reestablishment of channel inverts is expected to rehydrate soils adjacent to Site streams, resulting in the re- establishment of jurisdictional hydrology to riparian wetlands. Reestablishment of Soil Structure Soil structure throughout the Site, particularly within wetland areas, will be reestablished to allow for penetration of rain water to the groundwater table. This will be accomplished by removing livestock from the Site, ripping compacted soils, and revegetating the Site. Hvdrophvtic Vegetation Site wetland areas targeted for re- establishment and enhancement have endured significant disturbance from land use activities such as land clearing, livestock grazing, and other anthropogenic maintenance. Wetland areas will be revegetated with native vegetation typical of wetland communities in the region. Emphasis will focus on developing a diverse plant assemblage. Section 7.9 (Natural Plant Community Restoration) provides detailed information concerning community species associations. Reconstruction of Stream Corridors The stream restoration plan involves the reconstruction of Site streams in place, or on new location. Existing channels will be backfilled so that water tables may be restored to historic conditions. Wetlands located utilizing a GPS with reported sub -meter accuracy have been plotted on plan sheets and have been avoided to the maximum extent feasible. Some in- channel wetlands will be affected by channel reconstruction; however, a net gain in wetlands from 1.5 acres to 2.0 acres will be realized from the project. 7.8 Soil Restoration Soil grading will occur during stream restoration activities. Topsoils will be stockpiled during construction activities and will be spread on the soil surface once critical subgrade has been Mitigation Plan (Contract No. 5791) page 26 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina established. The replaced topsoil will serve as a viable growing medium for community restoration to provide nutrients and aid in the survival of planted species. 7.9 Natural Plant Community Restoration Restoration of floodplain forest and stream -side habitat allows for development and expansion of characteristic species across the landscape. Ecotonal changes between community types contribute to diversity and provide secondary benefits, such as enhanced feeding and nesting opportunities for mammals, birds, amphibians, and other wildlife. Reference Forest Ecosystem (RFE) data, onsite observations, and community descriptions from Classification of the Natural Communities of North Carolina (Schafale and Weakley 1990) were used to develop the primary plant community associations that will be promoted during community restoration activities. 7.9.1 Planting Plan Stream -side trees and shrubs include species with high value for sediment stabilization, rapid growth rate, and the ability to withstand hydraulic forces associated with bankfull flow and overbank flood events. Stream -side trees and shrubs will be planted within 15 feet of the channel throughout the meander belt- width. Shrub elements will be planted along the reconstructed stream banks, concentrated along outer bends. Piedmont Alluvial Forest is the target community for Site floodplains and Dry -Mesic Oak - Hickory Forest is the target community for upland side - slopes. Bare -root seedlings within the Piedmont Alluvial and Dry -Mesic Oak - Hickory Forests will be planted at a density of approximately 680 stems per acre on 8 -foot centers. Shrub species in the stream -side assemblage will be planted at a density of 2720 stems per acre on 4 -foot centers. Table 11 depicts the total number of stems and species distribution within each vegetation association (Figure 9, Appendix A). Planting will be performed between December 1 and March 15 to allow plants to stabilize during the dormant period and set root during the spring season. 7.9.2 Nuisance Species Management Chinese privet and multiflora rose, located within wooded areas along Travis Creek, will be controlled mechanically and/or chemically, as part of this project. No other nuisance species controls are proposed at this time. Inspections for beaver and other potential nuisance species will occur throughout the course of the monitoring period. Appropriate actions may be taken to ameliorate any negative impacts regarding vegetation development and/or water management on an as- needed basis. The presences of nuisance species will be monitored over the course of the monitoring period. Appropriate actions will be taken to ameliorate any negative impacts regarding vegetation development and/or water management on an as- needed basis. Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 27 Restoration Systems, LLC Table 11. Planting Plan Mitigation Plan (Contract No. 5791) page 28 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Piedmont/Low Mountain Dry -Mesic Oak - Hickory Stream -side Vegetation Association Alluvial Forest* Forest* Assemblage ** TOTAL Area (acres) 4.8 4.3 28 11.9 Species # planted* % of total # planted* % of total planted ** % of total # planted Tag alder (Alnus serrulata) -- -- -- -- 3046 40 3046 River birch (Betula nigra) 326 10 -- -- -- -- 326 Ironwood (Carpinus caroliniana) -- -- 439 15 -- -- 439 Silky dogwood (Cornus amomum) 326 10 -- -- 1523 20 1849 Flowering dogwood (Cornus florida) -- -- 146 5 -- -- 146 Persimmon (Diospyros virginiana) -- -- 146 5 -- -- 146 White ash (Fraxinus americana) -- -- 439 15 -- -- 439 Green ash (Fraxinus pennsylvanica) 326 10 -- -- -- -- 326 Tulip poplar (Liriodendron tulipifera) 326 10 -- -- -- -- 326 Swamp black gum (Nyssa biflora) 326 10 -- -- -- -- 326 Sycamore (Platanus occidentalis) 326 10 -- -- -- -- 326 Red maple (Acer rubrum) -- -- 439 15 -- -- 439 White oak (Quercus alba) -- -- 439 15 -- -- 439 Water oak (Quercus nigra) 326 10 292 10 -- -- 618 Cherrybark oak (Quercus pagoda) 326 10 -- -- -- -- 326 Willow oak (Quercus phellos) 326 10 292 10 -- -- 618 Northern red oak (Quercus rubra) -- -- 292 10 -- -- 292 Black willow (Salix nigra) -- -- -- -- 3046 40 3046 American elm (Ulmus americana) 326 10 -- -- -- -- 326 TOTAL 3260 100 2924 100 7615 100 13,799 * Planted at a density of 680 stems /acre. ** Planted at a density of 2720 stems /acre. Mitigation Plan (Contract No. 5791) page 28 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 8.0 PERFORMANCE CRITERIA Monitoring requirements and success criteria outlined in the latest guidance by USACE in April 2003 (Stream Mitigation Guidelines) will be followed and are briefly outlined below. Monitoring data collected at the Site should include reference photos, plant survival analysis, channel stability analysis, and biological data, if specifically required by permit conditions. Wetland hydrology is proposed to be monitored for a period of seven years (years 1 -7). Riparian vegetation and stream morphology is proposed to be monitored for a period of seven years with measurements completed in years 1 -3, year 5, and year 7. Monitoring reports for years 4 and 6 will include photo documentation of stream stability and wetland hydrology monitoring data. If monitoring demonstrates the Site is successful by year 5 and no concerns have been identified, Restoration Systems may propose to terminate monitoring at the Site and forego monitoring requirements for years 6 and 7. Early closure will only be provided through written approval from the USACE in consultation with the Interagency Review Team (NC IRT). Monitoring will be conducted by Axiom Environmental, Inc. Annual monitoring reports of the data collected will be submitted to the WEEP by Restoration Systems no later than December 31 of each monitoring year data is collected. 8.1 Streams Annual monitoring will include development of channel cross - sections and substrate on riffles and pools. Data to be presented in graphic and tabular format will include 1) cross - sectional area, 2) bankfull width, 3) average depth, 4) maximum depth, 5) width -to -depth ratio, 6) bank height ratio, and 7) entrenchment ratio. Longitudinal profiles will not be measured routinely unless monitoring demonstrates channel bank or bed instability, in which case, longitudinal profiles may be required by the USACE along reaches of concern to track changes and demonstrate stability. Visual assessment of in- stream structures will be conducted to determine if failure has occurred. Failure of a structure may be indicated by collapse of the structure, undermining of the structure, abandonment of the channel around the structure, and/or stream flow beneath the structure. In addition, visual assessments of the entire channel will be conducted in years 1 -3, 5, and 7 of monitoring as outlined in NCEEP Monitoring Requirements and Reporting Standards for Stream and /or Wetland Mitigation. Areas of concern will be depicted on a plan view figure identifying the location of concern along with a written assessment and photograph of the area. 8.1.1 Stream Success Criteria Monitoring and success criteria for stream restoration should relate to project goals and objectives. From a mitigation perspective, several of the goals and objectives are assumed to be functionally elevated by restoration activities without direct measurement. Other goals and objectives will be considered successful upon achieving vegetation success criteria. The following summarizes stream success criteria related to goals and objectives. Mitigation Plan (Contract No. 5791) page 29 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 8.1.2 Stream Contingency In the event that stream success criteria are not fulfilled, a mechanism for contingency will be implemented. Stream contingency may include, but may not be limited to 1) structure repair and/or installation; 2) repair of dimension, pattern, and/or profile variables; and 3) bank stabilization. The method of contingency is expected to be dependent upon stream variables that are not in compliance with success criteria. Primary concerns, which may jeopardize stream success, include 1) structure failure, 2) headcut migration through the Site, and/or 3) bank erosion. Table 12. Stream Goals and Success Criteria Project Goal /Objective I Stream Success Criteria Improve Hydrology Restore Floodplain Access Two overbank events in separate monitoring years will be documented during the monitoring period. Restore Wooded Riparian Buffer Attaining Vegetation Success Criteria (Section 8.3.1). Cross - sections, monitored annually, will be compared to as- Restore Stream Stability built measurements to determine channel stability and maintenance of channel geomorphology. Improve Stream Geomorphology Convert stream channels from unstable G- and F -type channels to stable E- and C- type stream channels. Increase Surface Storage and Retention Two overbank events in separate monitoring years, and Restore Appropriate Inundation /Duration attaining Wetland and Vegetation Success Criteria (Sections 8.2.1 and 8.3.1). Two overbank events will be documented, in separate years, during the monitoring period and documentation of an Increase Subsurface Storage and Retention elevated groundwater table (within 12 inches of the soil surface) for greater than 10 percent of the growing season during average climatic conditions. Improve Sediment Transport to Convert the UT's Pebble counts documenting coarsening of bed material from from Sand/Silt Dominated to Gravel /Cobble pre- existing conditions of sand and silt to post restoration Dominated Streams conditions of gravel and cobble. Improv° Water Quality Increase Upland Pollutant Filtration Attaining Wetland and Vegetation Success Criteria (Sections 8.2.1 and 8.3.1) Increase Thermoregulation Attaining Vegetation Success Criteria (Section 8.3.1). Reduce Stressors and Sources of Pollution Fencing maintained throughout the monitoring period and encroachment within the easement eliminated. Increase Removal and Retention of Pathogens, Removal of cattle, documentation of two overbank events in Particulates (Sediments), Dissolved Materials separate monitoring years, and attaining Vegetation Success (Nutrients), and Toxins from the Water Column Criteria (Section 8.3.1) Increase Energy Dissipation of Overbank/Overland Documentation of two overbank events in separate monitoring Flows /Stormwater Runoff years and attaining Vegetation Success Criteria (Section 8.3. 1) Restore Habitat Pebble counts documenting coarsening of bed material from Restore In- stream Habitat pre- existing conditions of sand and silt to post restoration conditions of gravel and cobble, and attaining Vegetation Success Criteria (Section 8.3. 1) Restore Stream -side Habitat Attaining Vegetation Success Criteria (Section 8.3. 1) Improve Vegetation Composition and Structure Attaining Vegetation Success Criteria (Section 8.3. 1) Structure Failure In the event that structures are compromised the affected structure will be repaired, maintained, or replaced. Once the structure is repaired or replaced, it must function to stabilize adjacent Mitigation Plan (Contract No. 5791) page 30 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina stream banks and /or maintain grade control within the channel. Structures which remain intact, but exhibit flow around, beneath, or through the header /footer will be repaired by excavating a trench on the upstream side of the structure and reinstalling filter fabric in front of the pilings. Structures which have been compromised, resulting in shifting or collapse of header /footer, will be removed and replaced with a structure suitable for Site flows. Headcut Migration Through the Site In the event that a headcut occurs within the Site (identified visually or through measurements [i.e. bank - height ratios exceeding 1.4]), provisions for impeding headcut migration and repairing damage caused by the headcut will be implemented. Headcut migration may be impeded through the installation of in- stream grade control structures (rip -rap sill and/or log cross -vane weir) and/or restoring stream geometry variables until channel stability is achieved. Channel repairs to stream geometry may include channel backfill with coarse material and stabilizing the material with erosion control matting, vegetative transplants, and/or willow stakes. Bank Erosion In the event that severe bank erosion occurs within the Site, resulting in elevated width -to -depth ratios, contingency measures to reduce bank erosion and width -to -depth ratios will be implemented. Bank erosion contingency measures may include the installation of log -vane weirs and/or other bank stabilization measures. If the resultant bank erosion induces shoot cutoffs or channel abandonment, a channel may be excavated which will reduce shear stress to stable values. 8.2 Wetlands Two to three groundwater monitoring gauges will be installed to take measurements after hydrological modifications are performed at the Site. Hydrological sampling will continue throughout the growing season at intervals necessary to satisfy jurisdictional hydrology success criteria (USEPA 1990). In addition, an on -site rain gauge will document rainfall data for comparison of groundwater conditions with extended drought conditions and floodplain crest gauges will be installed to confirm overbank flooding events. 8.2.1 Wetland Success Criteria Monitoring and success criteria for wetland re- establishment should relate to project goals and objectives. From a mitigation perspective, several of the goals and objectives are assumed to be functionally elevated by restoration activities without direct measurement. Other goals and objectives will be considered successful upon achieving vegetation success criteria. The following summarizes wetland success criteria related to goals and objectives. According to the Soil Survey of Alamance County, the growing season for Alamance County is from April 17 — October 22 (USDA 1960). However, the start date for the growing season is not typical for the Piedmont region; therefore, for purposes of this project gauge hydrologic success will be determined using data from February I - October 22 to more accurately represent the period of biological activity. This will be confirmed annually by soil temperatures and/or bud burst. The growing season will be initiated each year on the documented date of biological activity. Photographic evidence of bud burst and field logs of date and temperature will be included in the annual monitoring reports. Mitigation Plan (Contract No. 5791) page 31 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Target hydrological characteristics include saturation or inundation for 10 percent of the monitored period (February 1- October 22), during average climatic conditions. During years with atypical climatic conditions, groundwater gauges in reference wetlands may dictate threshold hydrology success criteria (75 percent of reference). These areas are expected to support hydrophytic vegetation. If wetland parameters are marginal as indicated by vegetation and/or hydrology monitoring, a jurisdictional determination will be performed. Table 13. Wetland Goals and Success Criteria Project Goal/Objective I Wetland Success Criteria Improve Hydrology Restore Wooded Riparian Buffer Attaining Vegetation Success Criteria (Section 8.3.1). Increase Surface Storage and Retention Two overbank events in separate monitoring years, and Restore Appropriate Inundation/Duration attaining Wetland and Vegetation Success Criteria (Sections Increase Subsurface Storage and Retention 8.2.1 and 8.3.1). Improve Water Quality Increase Upland Pollutant Filtration Attaining Wetland and Vegetation Success Criteria (Sections 8.2.1 and 8.3.1). Reduce Stressors and Sources of Pollution Fencing maintained throughout the monitoring period and encroachment within the easement eliminated. Increase Removal and Retention of Pathogens, Removal of cattle, documentation of two overbank events in Particulates (Sediments), Dissolved Materials separate monitoring years, and attaining Vegetation Success (Nutrients), and Toxins from the Water Column Criteria (Section 8.3.1). Increase Energy Dissipation of Overbank/Overland Documentation of two overbank events in separate monitoring Flows /Stormwater Runoff years, and attaining Vegetation Success Criteria (Section 8.3.1). Restore Habitat Restore Stream -side Habitat I Attaining Vegetation Success Criteria (Section 8.3.1). Improve Vegetation Composition and Structure I 8.2.2 Wetland Contingency Hydrological contingency will require consultation with hydrologists and regulatory agencies if wetland hydrology re- establishment is not achieved. Floodplain surface modifications, including construction of ephemeral pools, represent a likely mechanism to increase the floodplain area in support of jurisdictional wetlands. Recommendations for contingency to establish wetland hydrology will be implemented and monitored until Hydrology Success Criteria are achieved. 8.3 Vegetation After planting has been completed in winter or early spring, an initial evaluation will be performed to verify planting methods and to determine initial species composition and density. Supplemental planting and additional Site modifications will be implemented, if necessary. During quantitative vegetation sampling, 14 sample plots (10 -meter by 10- meter) will be installed within the Site as per guidelines established in CVS -EEP Protocol for Recording Vegetation, Version 4.2 (Lee et al. 2008). In each sample plot, vegetation parameters to be monitored include species composition and species density. Visual observations of the percent cover of shrub and herbaceous species will also be documented by photograph. Mitigation Plan (Contract No. 5791) page 32 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina 8.3.1 Vegetation Success Criteria An average density of 320 planted stems per acre must be surviving in the first three monitoring years. Subsequently, 290 planted stems per acre must be surviving in year 4, 260 planted stems per acre in year 5, and 210 planted stems per acre in year 7. In addition, planted vegetation must average 10 feet in height in each plot at year 7 since this Site is located in the Piedmont. Volunteer stems may be considered on a case -by -case basis in determining overall vegetation success; however, volunteer stems should be counted separately from planted stems. 8.3.2 Vegetation Contingency If vegetation success criteria are not achieved based on average density calculations from combined plots over the entire restoration area, supplemental planting may be performed with tree species approved by regulatory agencies. Supplemental planting will be performed as needed until achievement of vegetation success criteria. 9.0 MAINTENANCE PLAN Restoration Systems shall monitor the Site on a regular basis and shall conduct a physical inspection of the Site a minimum of once per year throughout the post - construction monitoring period until performance standards are met. These Site inspections may identify Site components and features that require routine maintenance. Routine maintenance should be expected most often in the first two years following site construction and may include the following. 10.0 LONG -TERM MANAGEMENT PLAN Upon approval for close -out by the NC IRT, the Site will be transferred to a third party for long term management as described in the NCEEP's in lieu free instrument. Table 14. Site Maintenance Plan Component /Feature Maintenance through Project Close -out Vegetation shall be maintained to ensure the health and vigor of the targeted plant communities. Routine vegetation maintenance and repair activities may include supplemental planting, pruning, mulching, and fertilizing. Vegetation Exotic invasive plant species shall be controlled by mechanical (i.e. chainsaw) and/or chemical (i.e. basal bark herbicide application) methods. Any vegetation control requiring herbicide application and soil fertilization will be performed in accordance with NC Department of Agriculture (NCDA) rules and regulations and 15A NCAC 02B .0233. Stream contingency may include structure repair and/or installation; repair of dimension, pattern, and /or profile variables; bank stabilization; chinking of in- stream structures to prevent piping; securing of loose coir -fiber Streams matting; supplemental planting along the channel; and /or maintenance to areas of the stream bank where stormwater or floodplain flows are intercepted to prevent bank failure and head - cutting of the channel. The method of contingency is expected to be dependent upon stream variables that are not in compliance with success criteria. Mitigation Plan (Contract No. 5791) page 33 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Hydrologic contingency may include floodplain surface modifications such as construction of ephemeral pools, deep ripping of the soil profile, installation of berms to retard surface water flows, supplemental planting, and/or maintenance to areas of the wetland where stormwater or floodplain Hydrology flows are intercepted to prevent scour. Recommendations for contingency to establish wetland hydrology may be implemented and monitored until hydrology success criteria are achieved. In the event that beaver become a nuisance within the Site, beaver management will be initiated and continued on an as- needed basis in accordance with North Carolina Wildlife Resource Commission (NCWRC) rules and regulations. Site boundaries shall be identified in the field to ensure a clear distinction between the mitigation Site and adjacent properties. Boundaries may be Site Boundary identified by fence, marker, bollard, post, tree- blazing, or other means as allowed by Site conditions and/or conservation easement. Boundary markers disturbed, damaged, or destroyed will be repaired and/or replaced on an as needed basis. The proposed drop structures will be monitored annually at a minimum. In the event of erosion or scour within the structure, maintenance may include structure repair, chinking of the structure to prevent piping, securing of loose Drop Structures coir -fiber matting, and/or supplemental planting of livestakes and erosion control grasses. In the event that debris clogs or inhibits flow over the structure, manual or mechanical removal of debris will occur; maintenance is only expected until the structure naturalizes. 11.0 ADAPTIVE MANAGEMENT PLAN Upon completion of Site construction Restoration Systems will implement the post- construction monitoring and project maintenance protocols previously defined in this document. If, during the course of annual monitoring it is determined the Site's ability to achieve performance standards are jeopardized, Restoration Systems will notify the NCEEP of the need to develop a Plan of Corrective Action. The Plan of Corrective Action may be prepared using in -house technical staff or may require engineering and consulting services. Once the Corrective Action Plan is prepared and finalized Restoration Systems will complete the following. 1. Notify the NCEEP 2. Revise performance standards, maintenance requirements, and monitoring requirements as necessary and/or required by the NCDWR/NCEEP. 3. Obtain other permits as necessary. 4. Implement the Corrective Action Plan. 5. Provide the NCEEP a Record Drawing of Corrective Actions. This document shall depict the extent and nature of the work performed. 12.0 FINANCIAL ASSURANCES As required by RFP # 16- 005568 Restoration Systems will provide financial assurance for 100% of the total value of the contract. This bond will remain in effect until the successful completion of Task 6 (Baseline Monitoring Report Submittal). After the successful completion of Task 6, the bond will be retired and a second bond for 25% of the total value of the contract will be Mitigation Plan (Contract No. 5791) page 34 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina substituted for the first to cover the monitoring period. The monitoring phase performance bond may be reduced concurrent with the payment schedule once the yearly deliverable is approved by EEP and credits are released by the NC IRT. Therefore, the monitoring phase performance bond can be reduced after release of mitigation credit each monitoring year as follows. Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 35 Restoration Systems, LLC Release of Mitigation Credit Monitoring Year 1 Monitoring Year 2 Monitoring Year 3 Monitoring Year 4 Monitoring Year 5 Monitoring Year 6 Bond Value as % of Total Contract Value 20% 18% 16% 14% 12% 10% The monitoring phase performance bond will be maintained at 10% through Monitoring Year 7 and project closeout until the final determination and release of mitigation credit by the NC IRT. Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 36 Restoration Systems, LLC 13.0 CREDIT RELEASE SCHEDULE All credit releases will be based on the total credit generated as reported by the as -built survey. The release of project credits will be subject to the criteria described as follows. Forested Wetlands Credits Monitoring Year Credit Release Activity Interim Release Total Released 0 Initial Allocation — see requirements below 30% 30% 1 First year monitoring report demonstrates performance 10% 40% standards are being met 2 Second year monitoring report demonstrates 10% 50% performance standards are being met 3 Third year monitoring report demonstrates performance 10% 60% standards are being met 4 Fourth year monitoring report demonstrates performance 10% 70% standards are being met Fifth year monitoring report demonstrates performance standards are being met; Provided that all performance standards are met, the IRT may 5 allow the NCEEP to discontinue hydrologic 10% 80% monitoring after the fifth year, but vegetation monitoring must continue for an additional two years after the fifth year for a total of seven years. 6 Sixth year monitoring report demonstrates performance 10% 90% standards are being met Seventh year monitoring report demonstrates 7 performance standards are being met, and project 10% 100% has received close -out approval Stream Credits Monitoring Year Credit Release Activity Interim Release Total Released 0 Initial Allocation — see requirements below 30% 30% 1 First year monitoring report demonstrates performance 10% 40% standards are being met 2 Second year monitoring report demonstrates performance 10% 50% (60 % *) standards are being met 3 Third year monitoring report demonstrates performance 10% 60% (70 % *) standards are being met 4 Fourth year monitoring report demonstrates performance 5% 65% (75 % *) standards are being met 5 Fifth year monitoring report demonstrates performance 10% 75% standards are being met (85 % *) 6 Sixth year monitoring report demonstrates performance 5% 80% standards are being met (90 %) Seventh year monitoring report demonstrates 90% 7 performance standards are being met and project 10% (100 %) has received closeout approval *For stream projects a reserve of 10% of a site's total stream credits shall be released after two bank -full events have occurred, in separate years, provided the channel is stable and all other performance standards are met. In the event that less than two bank -full events occur during the monitoring period, release of these reserve credits shall be at the discretion of the IRT. Initial Allocation of Released Credits The initial allocation of released credits, as specified in the mitigation plan can be released by the NCEEP without prior written approval of the DE upon satisfactory completion of the following activities. a. Approval of the final Mitigation Plan Mitigation Plan (Contract No. 5791) page 37 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina b. Recordation of the preservation mechanism, as well as a title opinion acceptable to the USACE covering the property c. Completion of project construction (the initial physical and biological improvements to the mitigation site) pursuant to the mitigation plan; Per the NCEEP Instrument, construction means that a mitigation site has been constructed in its entirety, to include planting, and an as -built report has been produced. As -built reports must be sealed by an engineer prior to project closeout, if appropriate but not prior to the initial allocation of released credits. d. Receipt of necessary DA permit authorization or written DA approval for projects where DA permit issuance is not required. Subsequent Credit Releases All subsequent credit releases must be approved by the DE, in consultation with the IRT, based on a determination that required performance standards have been achieved. For stream projects a reserve of 10% of a site's total stream credits shall be released after two bank -full events have occurred, in separate years, provided the channel is stable and all other performance standards are met. In the event that less than two bank -full events occur during the monitoring period, release of these reserve credits shall be at the discretion of the IRT. As projects approach milestones associated with credit release, the NCEEP will submit a request for credit release to the DE along with documentation substantiating achievement of criteria required for release to occur. This documentation will be included with the annual monitoring report. Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 38 Restoration Systems, LLC 14.0 REFERENCES Environmental Laboratory. 1987. Corps of Engineers Wetlands Delineation Manual. Technical Report Y -87 -1. United States Army Engineer Waterways Experiment Station, Vicksburg, Mississippi. Gordon, N.D., T.A. McMahon, and B.L. Finlayson. 1992. Stream Hydrology: an Introduction for Ecologists. John Wiley & Sons, Ltd. West Sussex, England. Griffith, G.E., J.M. Omernik, J.A. Comstock, M.P. Schafale, W.H. McNab, D.R. Lenat, T.F. MacPherson, J.B. Glover, and V.B. Shelbourne. 2002. Ecoregions of North Carolina and South Carolina. U.S. Geological Survey, Reston, Virginia. Harman, W.A., G.D. Jennings, J.M. Patterson, D.R. Clinton, L.A. O'Hara, A. Jessup, R. Everhart. 1999. Bankfull Hydraulic Geometry Relationships for North Carolina Streams. N.C. State University, Raleigh, North Carolina. Lee, M.T., R.K. Peet, S.D. Roberts, and T.R. Wentworth. 2008. CVS -EEP Protocol for Recording Vegetation. Version 4.2. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh, North Carolina. North Carolina Department of Environment and Natural Resources (NCDENR). 2013. Water Quality Data Assessment (2012 Final 303(d) List) (online). Available: http://portal.ncdenr.org/c/ document_ library /get_file ?uuid= 9d45b3b4 -d066- 4619 -82e6- ea8ea0e01930 &groupId =38364 [October 15, 2013]. North Carolina Department of Environment and Natural Resources, Raleigh, North Carolina. North Carolina Department of Environment and Natural Resources (NCDENR). 2014. 2014 Draft Category 5 Water Quality Assessments- 303(d) List (online). Available: http: // portal . ncdenr.org /c /document_ library/ get_ file ?uuid =d61 a8974-6af6-4edb-829f- e658935e3341 &groupId =38364 [March 17, 2014]. North Carolina Department of Environment and Natural Resources, Raleigh, North Carolina. North Carolina Division of Water Resources (NCDWR). 2013. North Carolina Water Bodies Report (online). Available: http: // portal .ncdenr.org /c /document_ library/ get _file ?uuid =l Oc60296- dcc8- 439f -a41 c- d475ea7adlf4&groupId =38364 [March 17, 2014]. North Carolina Department of Environment and Natural Resources, Raleigh. North Carolina Ecosystem Enhancement Program (NCEEP 2009). Cape Fear River Basin Restoration Priorities 2009 (online). Available http: / /portal.ncdenr.org /c /document library/ get_ file ?uuid= 864e82e8- 725c- 415e -8ed9- c72dfcb5 5012 &groupId =60329 Mitigation Plan (Contract No. 5791) page 39 Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina North Carolina Geological Survey (NCGS), Philip M. Brown, Chief Geologist, and John M. Parker, I1I, State Geologic Map Coordinator in association with The State Geologic Map Advisory Committee, 1985, 1 plate. Copyright: NCGS. The Piedmont Triad Council of Governments (PTCOG 2008). Little Alamance, Travis, & Tickle Creek Watersheds Restoration Plan. North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program. Raleigh, North Carolina. Rosgen, D. 1996. Applied River Morphology. Wildland Hydrology (Publisher). Pagosa Springs, Colorado Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina: Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Ccarolina Department of Environment, Health, and Natural Resources. Raleigh, North Carolina. Simon A, Hupp CR. 1986. Geomorphic and Vegetative Recovery Processes Along Modified Tennessee Streams: An Interdisciplinary Approach to Disturbed Fluvial Systems. Forest Hydrology and Watershed Management. IAHS -AISH Publ.167. United States Department of Agriculture (USDA). 2013. Web Soil Survey (online). Available: http: / /websoilsurvey.nres. usda.gov /app/WebSoilSurvey.aspx [October 2013]. United States Department of Agriculture (USDA). 1960. Soil Survey of Alamance County, North Carolina. Soil Conservation Service. United States Environmental Protection Agency (USEPA). 1990. Mitigation Site Type Classification (MiST). EPA Workshop, August 13 -15, 1989. EPA Region IV and Hardwood Research Cooperative, NCSU, Raleigh, North Carolina. United States Geological Survey (USGS). 2006. Estimating the Magnitude and Frequency of Floods in Rural Basins of North Carolina — Recompiled. USGS Water - Resources Investigations Report 01 -4207. Raleigh, North Carolina. Mitigation Plan (Contract No. 5791) Aycock Springs Stream and Wetland Restoration Site Alamance County, North Carolina page 40 Restoration Systems, LLC APPENDIX A FIGURES Figure 1. Project Location Figure 2. Hydrologic Unit Map Figure 3. Topography and Drainage Area Figure 4. Existing Conditions Figure 5A. Cedarock Reference Drainage Area Figure 5B. Existing Conditions Cedarock Reference Figure 5C. Cedarock Reference Reach Dimension, Pattern, and Profile Figures 6A -C. Restoration Plan Figure 7. Proposed Dimension, Pattern, and Profile Figures 8A -B. Typical Structure Details Figure 9. Planting Plan Figure 10. Monitoring Plan Mitigation Plan (Contract No. 5791) Appendices Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina \N L,reep, — - =­z= filountairn Sol. 0 J ;I Howerton Road I Directions to the Site from Interstates 40/85 in Burlington /Eton, NC: - Exit onto University Drive (1-40/85 Exit 140) and travel north (toward Elon) - Travel north for 2.8 miles and merge with NC 100 - Continue on University Drive (NC 100) for 0.5 mile and turn left onto Manning Street (SR 1503) Ar-Aft - Travel northwest for 0.8 mile and turn right onto Gibsonville-Ossipee Road (SR 1500) Amom Ewironrnemtak 1". - Travel north for 0.7 mile and Site is on the right 0 Prepared for: arib 0 erR oa CL 0 C0 1 0 > 0': 0 404,0 --Phibb Project: Ro F?0ad-' Nr Aycock Springs Z+-> 'I I!, tnick Ro,c,, Stream and 0 > Z 01 0 X I m 0 0 ILL o C: 87 z 107 J ;I Howerton Road I Directions to the Site from Interstates 40/85 in Burlington /Eton, NC: - Exit onto University Drive (1-40/85 Exit 140) and travel north (toward Elon) - Travel north for 2.8 miles and merge with NC 100 - Continue on University Drive (NC 100) for 0.5 mile and turn left onto Manning Street (SR 1503) Ar-Aft - Travel northwest for 0.8 mile and turn right onto Gibsonville-Ossipee Road (SR 1500) Amom Ewironrnemtak 1". - Travel north for 0.7 mile and Site is on the right 0 Prepared for: arib 0 erR oa CL 0 C0 1 0 > 0': 0 404,0 --Phibb Project: Ro F?0ad-' Nr Aycock Springs 2 L 0 sno•', Camp /V IL Notes: L ------------------------- Background Imagery sources F. GIB.SONVIL E 1 71, T 1 100 (provided by ESRI Data and c; I a 1 0 Maps): C, 1. Physical Map of the United \dr States (2009) created by the U.S. Park Service (upper inset). 2. Delorme World Basemap digital mapping (2010, lower 3. Burlington, NC (1980), BURLINGTON Lake Burlington, NC (1969), inset). c K 10: d L-_Xivette House Road Gibsonville, NC (1970), and PVvaYIROad - Ossipee, NC (1970) 7.5 minute topographic 1_4 0 ELON, quadrangles provided by the J U.S. Geological Survey. WHITSETT 4 o Church Street 71 Milk 70 Drawn by: SGID 1- z . . . . . . Date: Oct 2013 Legend Scale: As Shown Aycock Springs Stream and Wetland Restoration Site Project No.: 13-004.02 4VILLE t.,,r Aj. County lines Wh W, itSett ParkJ FIGURE 1 0.5 0 1 2 3 1 Miles t 'I I!, tnick Ro,c,, Stream and E Wetland Lake OeW ILL V` Pitt R Oad L 87 Restoration 107 Site 0 1,nn gi,_r E on :zr I!ttane 0 Aycock Springs I Graham Stream and Wetland Restoration Site Alarnance County, NC Ali I7 at n Al Title: P p s o n,. Ile •Sv, I 36.127271 N 54 Power Line Road(- -79.525214 W Canc Creek C a rm V 4 Project t GFL-Enmial; v o, u n ta In s Saxapa •ad ------ Location 2 L 0 sno•', Camp /V IL Notes: L ------------------------- Background Imagery sources F. GIB.SONVIL E 1 71, T 1 100 (provided by ESRI Data and c; I a 1 0 Maps): C, 1. Physical Map of the United \dr States (2009) created by the U.S. Park Service (upper inset). 2. Delorme World Basemap digital mapping (2010, lower 3. Burlington, NC (1980), BURLINGTON Lake Burlington, NC (1969), inset). c K 10: d L-_Xivette House Road Gibsonville, NC (1970), and PVvaYIROad - Ossipee, NC (1970) 7.5 minute topographic 1_4 0 ELON, quadrangles provided by the J U.S. Geological Survey. WHITSETT 4 o Church Street 71 Milk 70 Drawn by: SGID 1- z . . . . . . Date: Oct 2013 Legend Scale: As Shown Aycock Springs Stream and Wetland Restoration Site Project No.: 13-004.02 4VILLE t.,,r Aj. County lines Wh W, itSett ParkJ FIGURE 1 0.5 0 1 2 3 1 Miles t aln` Rocking No se - M Bari t` h ;. t Y eywll " Bison11Vent _ = Rn nr -� Location of Aycock Springs " a Stream and Wetland l` _ ` f Restoration Site within — _ Axiom E -im—e Lah, im. USGS Hydrologic Unit and , Prepared for: -`"' Targeted Local Watershed i{ b 00000 2030010 o timber ke Li- We lake lake 8 - and ,-- Belews C,r ny Creek yak n,�o Prospec ill ountain M airs S rzt r Location of .,,- h ___ Cripple Creek Reference Site alkertow � G.cb: r ;.:,- , ; fe r Grove _ Bahama • - Project: keview R L e Ormagk ie Butn F n ..nt �. -•r ntovy • _ - - - _ - ol, t -r 341 :•f eansvll F Burlrngton ,d.�r I'sleba — Aycock Springs L i it e )orri �e[1�lia S o E,rt,�.tlll ham -- Wit..` tllsborough Stream and ! , Lak Ridg e ro a Wetland i 13ur{ir to - 5 Restoration : +al{burg 0 . Hod wr �e c Site -'?' •.la ,st>awvrr s Urh leasesGarden 1 _ =�1 $out a--tote ara Sa:xa €v Alamance County, NC Clim 1 . 1 I- Juiian :rrT' Title: rtnRy . 71iu swifle ` _ _ Fa 1 i, - I; to, urhjR{ tiahai � Location of Liberty y 4;f Hydrologic Cedarock Reference Site t +" Unit Map _ j�Morris tt N `` Staley :. Cary . }fat Shepher ain Mountain _ hum $ Everett Jorda e F -Siler t ity - 1 yrt15 _ pex Drawn by: SGD Legend *S r G{ty'unicipal Date: OAycock Springs Stream and Wetland Mitigation Site easement �J Hill 1 1 , Nov 2014 L USGS Hydrologic Unit 03030002 I' •'�. r Holly Spring Scale: As Shown O 14 -digit hydrologic unit boundary 4s, e P,nCUre Project No.: 13- 004.02 Targeted Local Watersheds .•Bear Creek o 'e l ClPon HLV? 1 L Reservoir oldsto Flee Reference site location Fuquay -b' r a FIGURE Gull m c �5 r ,•t_ l; 10 5 0 10 20 Miles O—_- l Zf .r '- •� Y O D Z Om ILL _J On + �. r ±7 r z Total Drainage Area = 4.7 sq mi (3008 ac) r r + Axiom t ironmental, Inc- ' Prepared for: t o Radto Tower �k` # F� ff 87 Project: T Aycock Springs Stream and _ Wetland Restoration - - Site 0.19 sq mi (119 ac) Alamance County, NIC •+, Title: Topography 0.11 sq mi and (68 ac) , ✓ " Drainage Area 0.04 sq mi (26 ac) Notes: Background Imagery sources 1 (provided by ESRI Data and _ Maps): 'r 1. Burlington, NC (1980), LATE;, ? Lake Burlington, NC (1969), �� Gibsonville, NC (1970), and Site Ossipee, NC (1970) 7.5 minute topographic TT 3.1 quadrangles provided by the f� i 1ti, o U.S. Geological Survey. CP f/ 1 �Yf 1 i ,r +„ VJ } Drawn by: WGL �. 7��',,`. Date: OCT 2013 L Scale: A (, _ ..�+ '� h � I As o �I - r Legend Project No.: 13- 004.02 ♦ 4. T Aycock Springs Stream and Wetland Restoration Site -} - _ _ +� � ,. � � "� � � 1' � � � ; �.. / '/' /� �� -�� ;-�, �� ,� � —• FIGURE Little Alamance, Travis, & Tickle Creek (LATT) Watersheds Restoration Plan - Site TT 3.1 ,. $IA 7 Guilfod County Open Space -�'- 0 0.2 0.4 0.8 1.2 1.6 +m Miles N Soil Map Unit Soil Series CbC2 Cecil fine sandy loam HaC3 and HbB2 Helena Clay loam and Helena coarse sandy loam Mc Mixed Alluvial Land /Poorly Drained oa, = Sa Severely Gullied Land Wd Worsham sandy loam mm- - A 6' + • .6'00 o r 6� w -620 0 R Wetland located outside ` 632 �� �� } project boundary 3L I Legend QAycock Springs Stream and Wetland Mitigation Site = 13.3 acres Existing Perennial Streams = 4771 linear feet r Existing Intermittent Streams = 298 linear feet • Soil Profile Soil Boundary - Existing Wetlands = 1.6 ac J Drained hydric soils = 0.6 acre _ 4 -foot elevation contours 111 ImagerylOrthoimagery_2010 RGB = Red: Band-1 0 Green: Band-2 Blue: Band-3 200 100 0 200 400 600 MWO Feet U ToZ , Axiom Envir mental, Inc. Prepared for: Y I— mm Project: Aycock Springs Stream and Wetland Mitigation Site Alamance County, NC Title: Existing Conditions Notes: 1. Background Imagery source: 2010 aerial photography provided by the NC OneMap Program (online, supported by the NC Geographic Information Coordination Council). 2. 4 -foot elevation contours are generated from 2007 Light Distance and Ranging (LiDAR) data generated by the NC Floodplain Mapping Program and provided by the NC Department of Transportation. Drawn by: SGD Date: APR 2014 Scale: 1:2400 Project No.: 14 -006 FIGURE 4 I� J Z i 0 320 640 1,280 1,920 I \ reet 1:8600 - V i I , i r fl • Poll Legend - Drainage Area Topography • Cedarock Reference Site 4 Cedarock Reference Drainage Area = 0.21 sq mi IF JENPV 04 t -:7- r A n'G top yright:© 2013 Natio�aLGeographic Society, i,ubed 0 320 640 1,280 1,920 Feet 1:8600 ` - -.AA own. by. FIGURE Axiom Environmental WGL CEDAROCK REFERENCE DRAINAGE AREA 218 Snow Avenue Date: (919Raleigh, -1693 3 AYCOCK SPRINGS RESTORATION SITE Mar 2014 �� (919) 215 -1693 Alamance County, North Carolina Project: Azipm Envlronnie.nW. Inc- 14 -005 Pw°. by FIGURE Axiom Environmental EXISTING CONDITIONS WGL 218 Snow Avenue AYCOCK SPRINGS REFERENCE REACH Pate Raleigh, NC 27603 5 B (919) 215 -1693 ABBEY LAMM REFERENCE SITE Mar 2o�4 Alamance County, North Carolina °' ° °t: Azipnr Envirpnnrenlal, Inc- 14 -005 Cross Section 2 100 50 1 N- --- L I Cros s Sec ion 1 J ..1 0 50 100 150 Referenre Pattern Lp -p = 37 (25 - 68) ft Lm = 68 (44 - 116) ft Wbelt = 23 (20 - 38) ft Re = 16 (11 - 27) ft Lp -p /Wbkf = 4.6 (3.1 - 8.4) Lm /Wbkf = 8.4 (5.5 - 14.3) Wbelt /Wbkf = 2.8 (2.4 - 4.7) Rc/Wbkf = 2.0 (1.4 - 3.3) SIN = 1.20 Cross Section 3 Gross 5ecticri 4 279 278 � 1 � 277 / B.nkfull � 276 275 -IVA\ ;ross Section 5 274 0 10 20 30 200 250 300 350 400 450 Pattern Legend Top of Bank Thalweg Cross Section 276 I I 275 Flr nrinrnne r?? - - 274 273 272 0 10 20 30 278 I 277 •�- 276 275 274 1 0 10 20 30 Cedarock Reference Reach 106 104 102 40 amiss SPrtinn 1 - Riffle Abkf =6.6ft Dave = 0.8 ft Wbkf = 8.1 ft Dmax = 1.1 ft Bank Height = 2.0 ft Bank Height Ratio = 1.8 W/D = 10.0 FPA = 18 ENT = 2.2 Stream Type = E Cross Section 2 - Pool Abkf =9.0ft Wbkf =9.7ft Dmax = 1.5 ft 100 i 98 96 I 94 r 92 0 50 100 150 200 250 300 280 .,,�- i IvvGtin �i is Al ca r 279 vs 277 r� 276 0 10 20 30 283 282 zs, 280 '4 r+Lfi JI 279 278 277 0 10 20 30 350 400 450 Cross Section 3 - Pnd Abkf = 13.1 ft Wbkf =8.9ft Dmax = 2.1 ft Cross SPrtinn 4 - Rifer Abkf =9.6ft Dave = 0.8 ft Wbkf = 12.1 ft Dmax = 1.4 ft Bank Height = 1.4 ft Bank Height Ratio = 1.0 W/D = 15.2 FPA = 25 ENT = 2.1 Stream Type = Eb Cross Section 5 - Riffle Abkf =8.0ft Dave = 1.0 ft Wbkf =8.0ft Dmax = 1.4 ft Bank Height = 1.4 ft Bank Height Ratio = 1.0 W/D = 8.0 FPA =15 ENT = 1.9 Stream Type = Eb Profile (Reference Reach) Save = 0.0258 rise /run Svalley = 0.0310 rise /run Sriffle = 0.0316 (0 - 0.0576) rise /run Spool = 0.0007 (0 - 0.018) rise /run Srun = 0.0353 (0 - 0.3565) rise /run Sglide = 0.0029 (0 - 0.0431) rise /run Water Surface Channel Bed Axiom Environmental, Inc. NOTES /REVISIONS Project: Aycock Springs Restoration Site Alamance County North Carolina Title: Cedarock Reference Reach Dimension, Pattern, and Profile Scale: NA Date: October 2014 Project No.: 14 -006 FIGURE NO. 5C CP23� 7.67 , Rip Rap Dissi tor� Pad/ — Te racell " rop Structu ev = 5W.4 s Travis Creek Start Enhancement 8. - 0+ Slope and Stake Stream Banks 1W LEGEND 0 50 100 nr�r SCALE IN FEET @,0, 1\ 4 1 CP4 O 6) Travis CreeN End Restora Sta = 07 +87 Elev = 594.a Travis Creek End Enhancement Sta = 08 +86 Scale: FIGURE NO. Project: As Shown Date: Restoration Plan October 2014 6A Aycock Springs Restoration Site Project No.: Alamance County, North Carolina 14 -006 7 6C 613 UT 3 Start Restoration Sta = 00 +00 Elev = 598.33 Drop Structure Elev 597.79 UT 3 End Restoration Sta = 02 +12 Elev = 594.51 os N 0 Axiom Environmental, Inc. Easement Design Stream Channel Preexisting Alignment Major Topographic Line Minor Topographic Line IC Cross Vane (Log or Stone) Vane Arm (Log or Stone) Slope Banks and /or Willow Stake Brush Mattress vv Drop Structure Rip Rap Dissipator Pad Piped Crossing Building or Structure o"" Control Point Wetland Restoration = 0.5 ac Wetland Enhancement = 1.5 ac 0 50 100 nr�r SCALE IN FEET @,0, 1\ 4 1 CP4 O 6) Travis CreeN End Restora Sta = 07 +87 Elev = 594.a Travis Creek End Enhancement Sta = 08 +86 Scale: FIGURE NO. Project: As Shown Date: Restoration Plan October 2014 6A Aycock Springs Restoration Site Project No.: Alamance County, North Carolina 14 -006 7 6C 613 UT 3 Start Restoration Sta = 00 +00 Elev = 598.33 Drop Structure Elev 597.79 UT 3 End Restoration Sta = 02 +12 Elev = 594.51 os N 0 Axiom Environmental, Inc. 6 1 I6, o�, sys V Creek �\ estoration Slope and Stake l Travis Cr -eEk Start Recto -Lito i Sta = 1'- Ele A L -.T2i - IN FFFT Scale: As Shown Date: October 2014 Project No.: 14 -006 G 011, 1 o rn 's Travis Creek End Restoration Sta 20 +35 1 6A 613 LEGEND 6C Easement Design Stream Channel Preexisting Alignment on Credit Generation Major Topographic Line Minor Topographic Line Cross Vane (Log or Stone) Vane Arm (Log or Stone) Slope Banks and /or Willow Stake Brush Mattress Drop Structure Rip Rap Dissipator Pad C Piped Crossing \ Building or Structure O°P` Control Point Wetland Restoration = 0.5 ac Wetland Enhancement = 1.5 ac 6 Travis Creek s9s Tie to Existing Grade Sta = 20 +95 Elev = 592.24 FIGURE NO. Project: Restoration Plan 6 B Aycock Springs Restoration Site Alamance County, North Carolina )))4 ROCK Axiom Environmental, Inc. �i ' 62o r 0 50 7'0."01 SCALE IN FEET Scale: As Shown Date: October 2014 Project No.: 14 -006 /625/ cP Tie Pipe Infall to Existing Im 0 Pipe outfall —A Invert = 614.85 RC I 0 0) UT 2 End Restoration Sta = 06 +75 Elev = 593.04 w o� r Pad oration 6A [. 3 LEGEND Easement Design Stream Channel Preexisting Alignment Major Topographic Line Minor Topographic Line C Cross Vane (Log or Stone) Vane Arm (Log or Stone) Slope Banks and /or Willow Stake Brush Mattress Drop Structure Rip Rap Dissipator Pad Piped Crossing C Building or Structure O°P` Control Point Wetland Restoration = 0.5 ac Wetland Enhancement = 1.5 ac 1 Terracell Drop Structure Elev = 591.87 Restoration =13 +21 = 589.09 FIGURE NO. Project: Restoration Plan 6CAycock Springs Restoration Site Alamance County, North Carolina Ri� -I �11W RESTORATION SYSTEMS I LLC Axiom Environmental, POOL POOL 15' MIN. W i VALLEY RUN GLIDE RIFFLE RUN GLIDE RIFFLE SIDE SLOPE LIVE WILLOW STAKES COIR FIBER EROSION PROPOSED _ _ # WATER SURFACE _ _ _ _ ` 3 CONTROL MATTING FLOODPLAIN ri- m - MIC� �1 Class A and Axiom Environmental, Inc. - \ -- _ Cobble Slone 21 p p BANK SLOPE t EXTEND STONE W of BOTTOM OF BED MATERIAL UP CHANNEL CHANNEL BANK bol POOL -TO -POOL SPACING (ff.) TO 1/3 D riff dry - - (VARIES - SEE NOTE 1) rTI:R TYPICAL CHANNEL PROFILE NOTES: 1. POOL -TO -POOL SPACING IS MEASURED FROM CENTER OF POOL BEND TO CENTER OF POOL BEND. POOL LENGTH HEAD nc RIFFLE TAIL OF RIFFLE \ / -� TAIL E R2 + / DESIGN \ a Goo" �_ � \ RIFFLE % CHANNEL / �J ' \• rn HR2 'h Rt TYPICAL CHANNEL PLAN VIEW CHANNEL PLAN VIEW NOTES: TYPICAL RIFFLE CROSS - SECTION W pool COIR FIBER EROSION LIVE WILLOW CONTROL MATTING STAKES SEE NOTE 4 PROPOSED PROPOSED FLOODPLAIN% FLOODPLAIN ` ARIES 2 �,O 0 MAX. 1:1 SLOPE TYPICAL POOL CROSS - SECTION CHANNEL CONSTRUCTION NOTES: 1. MATERIAL EXCAVATED FROM CHANNEL AND FLOODPLAIN SHALL BE USED TO BACKFILL EXISTING CHANNEL. 2. BANK PROTECTION SHALL CONSIST OF NATURAL COIR FIBER MATTING. 1 THE CONTRACTOR SHALL SUPPLY BED MATERIAL FOR THE ENTIRE BED LENGTH OF EACH RIFFLE SECTION. THE BED MATERIAL SHALL CONSIST OF A MIX OF CLASS B AND CLASS 1 STONE. NOTES /REVISIONS Project: Aycock Springs Restoration Site Alamance County North Carolina 1. THE CONTRACTOR SHALL LAYOUT THE CHANNEL ALIGNMENT BY LOCATING CROSS - SECTION DIMENSIONS Title: THE RADII AND SCRIBING THE CENTER LINE FOR EACH POOL BEND. THE CONNECTING TANGENT SECTIONS SHALL COMPLETE THE LAYOUT OF THE CHANNEL. REACH Wbkf(ft.) Wbot(ft.) Driff(ft.) Dthal(ft.) Dpool(ft.) Wpool(ft.) Wthal(ft.) PROPOSED DIMENSION, 2. FIELD ADJUSTMENTS OF THE ALIGNMENT MAY BE REQUIRED TO SAVE TREES Unnamed Tributaries 1 and 2 7.8 4.6 0.7 0.1 1.1 9.4 1.0 PATTERN, AND PROFILE OR AVOID OBSTACLES. THE STAKE -OUT SHALL BE APPROVED BY THE CONSTRUCTION Unnamed Tributary 3 5.5 3.9 0.3 0.1 0.8 6.6 1.0 MANAGER BEFORE CONSTRUCTION OF THE CHANNEL. Unnamed Tributary 4 9.4 5.4 0.9 0.1 1.0 11.3 0.5 Travis Creek 27.7 16.5 2.7 0.1 3.8 33.3 1.0 Scale: FIGURE NO. NA Date: October 2014 7 Project No.: 14 -006 LOG CROSS VANE SCALE:NTS 1 IEP 0OL - NOTES: 1. HEADER AND FOOTER LOGS SHALL BE A MINIMUM OF 18" DIAMETER AND SHALL BE A HARDWOOD SPECIES. (FOOTER LOG MAY BE SUBSTITUTED WITH PINE) 2. A DOUBLE FOOTER LOG MAY BE REQUIRED IN SAND BED STREAMS. 3. ALL STONES ARE TO BE STRUCTURE STONES. 4. FILTER FABRIC SHALL BE PLACED ON THE UPSTREAM SIDE OF THE STRUCTURE TO PREVENT WASHOUT OF SEDIMENT THROUGH LOG GAPS. FILTER FABRIC SHALL EXTEND FROM THE BOTTOM OF THE FOOTER TO THE FINISHED GRADE ELEVATION AND SHALL BE PLACED THE ENTIRE LENGTH OF THE STRUCTURE. 5. PERPENDICULAR ROOTWAD LOGS ARE REQUIRED IF THE LOG VANE ARM DOES NOT HAVE A ROOTBALL TO TIE INTO THE BANK. -" if-4 10 �nq HEADER LOG _\ 7• -0- A COIR LOG CLASS 'A' RIP RAP / NATIVE CHANNEL MATERIAL �J EXISTING TOP OF BANK #57 STONE / NATIVE GROUND HEADER LOG (BANKFULL) GROUND CHANNEL MATERIAL COIR LOG TOP OF BANK FL_ OW _ (BANKFULL) ?7f SCOUR BACKFILLED AND COMPACTED POOL - FILTER WITH #57 STONE AND I� FABRIC CLASS W RIP RAP / NATIVE ✓ FOOTER LOG J CHANNEL MATERIAL STREAMBED FILTER FABRIC SECTION A -A ELEVATION FOOTERLOG SECTION B -B REACH ARM LENGTH (FT.) CHANNEL DEPTH (FT.) Tributaries 1, 2, 3 and 4 7 0.8-1.0 Travis Creek 22 2.7-3.0 ELEVATION NOTE: PLAN VIEW J FLOW #57 STONE AND MEASURING A MINIMUM OF 24" ALONG THE SHORTEST DIMENSION. CLASS'A' RIP RAP/ FILTER FABRIC NATIVE CHANNEL MATERIAL CHANNEL CHANNEL 1 A LOG SILL BANK I 1I,/� BANK FILTER 1 IEP 0OL - NOTES: 1. HEADER AND FOOTER LOGS SHALL BE A MINIMUM OF 18" DIAMETER AND SHALL BE A HARDWOOD SPECIES. (FOOTER LOG MAY BE SUBSTITUTED WITH PINE) 2. A DOUBLE FOOTER LOG MAY BE REQUIRED IN SAND BED STREAMS. 3. ALL STONES ARE TO BE STRUCTURE STONES. 4. FILTER FABRIC SHALL BE PLACED ON THE UPSTREAM SIDE OF THE STRUCTURE TO PREVENT WASHOUT OF SEDIMENT THROUGH LOG GAPS. FILTER FABRIC SHALL EXTEND FROM THE BOTTOM OF THE FOOTER TO THE FINISHED GRADE ELEVATION AND SHALL BE PLACED THE ENTIRE LENGTH OF THE STRUCTURE. 5. PERPENDICULAR ROOTWAD LOGS ARE REQUIRED IF THE LOG VANE ARM DOES NOT HAVE A ROOTBALL TO TIE INTO THE BANK. -" if-4 10 �nq HEADER LOG _\ 7• -0- A COIR LOG CLASS 'A' RIP RAP / NATIVE CHANNEL MATERIAL �J EXISTING TOP OF BANK #57 STONE / NATIVE GROUND HEADER LOG (BANKFULL) GROUND CHANNEL MATERIAL COIR LOG TOP OF BANK FL_ OW _ (BANKFULL) ?7f SCOUR BACKFILLED AND COMPACTED POOL - FILTER WITH #57 STONE AND I� FABRIC CLASS W RIP RAP / NATIVE ✓ FOOTER LOG J CHANNEL MATERIAL STREAMBED FILTER FABRIC SECTION A -A ELEVATION FOOTERLOG SECTION B -B REACH ARM LENGTH (FT.) CHANNEL DEPTH (FT.) Tributaries 1, 2, 3 and 4 7 0.8-1.0 Travis Creek 22 2.7-3.0 ELEVATION NOTE: HEADER AND FOOTER STONES ARE LARGE, ANGULAR BOULDERS MEASURING A MINIMUM OF 24" ALONG THE SHORTEST DIMENSION. � 5 EXIST. 5 \ CHANNEL HEADER CHANNEL CHANNEL 1 \ STONE BANK I 1I,/� BANK FILTER 0 \ r FABRIC k c; r FOOTER I I ELEVATION A -A STONE 20'- 30 20- 30 ARM LENGTH HEADER STONE }h- I 0.5' HEADER STONE BACK FILL I'� TO GRADE FOOTER STONE CHANNEL FOOTER I ® DE TH �— FLOW ® ® „+ STONE — EXIST. GROUND 0 Y I _ C I ROCK FILL FILTER FABRIC (#57 STONE) PLAN VIEW WHERE NEEDED PROFILE e -B TYPICAL CROSS -VANE \ \ CHANNEL \ BANK A \ \ m tl CHANNEL ` t BANK t I �I I LARGE STONE / SCOUR HOLE NOTE: FILTER FABRIC TOED IN AND DRAPED ON UPSTREAM SIDE OF LOG VANE PRIOR TO BACKFILL. TOP OF BANK PLAN VIEW SCALE: N.T.S. 1A LOG VANE FILTER FABRIC LARGE STONE TOP OF BANK BANKFULL FLOWS ° N BOTTOM O jAtL EL CROSS- SECTION A -A SCALE: N.T.S. FILTER FABRIC - LOG VANE NOTE: FILTER FABRIC TOED IN AND DRAPED PROFILE B -B ON UPSTREAM SIDE OF LOG VANE SCALE: N.T.S. PRIOR TO BACKFILL. TYPICAL LOG VANE Axiom Environmental, Inc. NOTES /REVISIONS OF Project: Aycock Springs Restoration Site Alamance County North Carolina Title: TYPICAL STRUCTURE DETAILS Scale: NO SCALE Date: October 2014 Project No.: 14 -006 FIGURE NO. 8A \ \ \ \ CHANNEL \ BANK A \ \ m tl CHANNEL ` t BANK t I �I I LARGE STONE / SCOUR HOLE NOTE: FILTER FABRIC TOED IN AND DRAPED ON UPSTREAM SIDE OF LOG VANE PRIOR TO BACKFILL. TOP OF BANK PLAN VIEW SCALE: N.T.S. 1A LOG VANE FILTER FABRIC LARGE STONE TOP OF BANK BANKFULL FLOWS ° N BOTTOM O jAtL EL CROSS- SECTION A -A SCALE: N.T.S. FILTER FABRIC - LOG VANE NOTE: FILTER FABRIC TOED IN AND DRAPED PROFILE B -B ON UPSTREAM SIDE OF LOG VANE SCALE: N.T.S. PRIOR TO BACKFILL. TYPICAL LOG VANE Axiom Environmental, Inc. NOTES /REVISIONS OF Project: Aycock Springs Restoration Site Alamance County North Carolina Title: TYPICAL STRUCTURE DETAILS Scale: NO SCALE Date: October 2014 Project No.: 14 -006 FIGURE NO. 8A WATER SURFACE ELEVATION rTR TERRACELL TWINE c 0 FILTER CLOTH 18 IN TERRACEL SYNTHETIC GEOGRID PROFILE BR TERRACELI RIP RAP (SEE NOTES) TERRACELL STRUCTURE NOTES: 1. CONTRACTOR WILL INSTALL 18 -INCH TERRACELL SYNTHETIC GEOGRID AS PER THE MANUFACTURER'S SPECIFICATIONS. 2. AT BOTTOM RIFFLE DOWNSTREAM FROM TERRACELL STRUCTURE THE POOL WILL BE ARMORED WITH EROSION CONTROL FABRIC AND CLASS 1 RIP RAP OR OTHER SUITABLE MATERIAL. A MINIMUM OF 50 BRANCHES, 1" OR LESS IN DIAMETER, PER 3 FEET EVENLY DISTRIBUTED FOR FULL WIDTH OF MATTRESS j. WOODEN POSTS 0 LIVE STAKE ( SEE NOTE 4 &5) ° 9 GAUGE GALVANIZED WIRE SECURED TO POSTS ( SEE NOTE 4) IX;c o 0 BASAL ENDS FACING DOWN SLOPE (IN ° CONTACT WITH FASCINE, IF USED) 1 o LIVE FASCINE (SEE NOTE 5) WATER .......... A PLAN VIEW NOT TO SCALE SAW 1 1/2 "x3 1/2" DIAGONALLY TO PRODUCE TWO 1 1/2 "X3 1/2" LUMBER POST DETAIL NOT TO SCALE MEAN WATER LEVEL `NOODEN POST 3RUSHLAYER 3OVERED WITH MIN. 3" -AYER SELECT CLEAN =ILL AND HAND rAMPED 1.5' MINIMUM CONSTRUCTION SPECIFICATIONS FILTER CLOTH 18 IN TERRACELL SYNTHETIC GEOGRID Wbot 6.0 ft CROSS - SECTION TERRACELL STRUCTURE NOTES: 1. CONTRACTOR WILL INSTALL 18 -INCH TERRACELL SYNTHETIC GEOGRID AS PER THE MANUFACTURER'S SPECIFICATIONS. 2. ONCE THE SYNTHETIC GEOGRID HAS BEEN INSTALLED, GEOCELLS WILL BE BACKFILLED WITH GRAVEL AND TOPSOIL AND PLANTED WITH EROSION CONTROL GRASSES AND WILLOW STAKES (SALIVN/GRA. 1. LAYERS SHALL BE COMPRISED OF LIVE QUICK- ROOTING SPECIES. 2. FILL MATTRESS WITH SOIL AND EVENLY DISTRIBUTE TO APPROXIMATELY 4" IN DEPTH AND HAND TAMP. 3. PLACE POSTS EVENLY OVER THE GRADED FACE USING T SQUARE SPACING. IF LIVE STAKES ARE SPECIFIED, ALTERNATE EVERY OTHER ON WITH THE POSTS. 4. STRETCH 9 GAUGE GALVANIZED WIRE DIAGONALLY FROM ONE POST TO ANOTHER BY TIGHTLY WRAPPING WIRE AROUND POSTS, NO CLOSER THAN 6" FROM THE TOP OF POST. WIRE SHALL NOT BE ATTACHED TO LIVE STAKES, IF THEY ARE SPECIFIED. POUND STAKES TO COMPRESS MATTRESS. 5. LIVE FASCINES AND LIVE STAKES ARE INSTALLED AT TOE OF ALL BRUSH MATTRESS LOCATIONS. ROCK TOE PROTECTION MAY BE USED AT THE DIRECTION OF THE FIELD ENGINEER. NOTES /REVISIONS Project: Aycock Springs Restoration Site Alamance County North Carolina Title: TYPICAL STRUCTURE DETAILS Scale: NO SCALE Date: October 2014 Project No.: 14 -006 FIGURE NO. Piedmont /Low Mountain Dry -Mesic Oak - Hickory Stream -side Vegetation Association Alluvial Forest* Forest* Assemblage ** TOTAL Area (acres) 4.8 4.^ 28 11.9 616 Species # planted* % of total # planted* % of total planted ** % of total # planted Tag alder (Alnus serrulata) -- -- -- -- 3046 40 3046 River birch (Betula nigra) 326 10 — -- -- -- 326 Ironwood (Carpinus caroliniana) -- -- 439 15 -- -- 439 Silky dogwood (Corpus amomum) 326 10 -- -- 1523 20 1849 Flowering dogwood(Cornusflorida) -- -- 146 5 -- -- 146 Persimmon (Diospyros virginiana) -- -- 146 5 -- -- 146 White ash (Fraxinus americans) -- -- 439 15 -- -- 439 Green ash (Fraxinus pennsylvanica) 326 10 -- -- -- -- 326 Tulip poplar (Liriodendron odipifera) 326 10 — -- -- -- 326 Swamp black gum (Nyssa biflora) 326 10 -- -- -- -- 326 Sycamore (Platanus occidentalis) 326 10 -- -- -- -- 326 ��-- Red maple (Acer rubrum) -- -- 439 15 -- -- 439 J White oak (Quercus alba) -- -- 439 15 -- -- 439 Water oak (Quercus nigra) 326 10 292 10 -- -- 618 Cherrybark oak (Quercus pagoda) 326 10 -- -- -- -- 326 Willow oak (Quercus phellos) 326 10 292 10 -- -- 618 Northern red oak (Quercus rubra) -- -- 292 10 -- -- 292 Black willow (Salix nigra) -- -- -- -- 3046 40 3046 American elm (Ulmus americana) 326 10 -- -- -- -- 326 TOTAL 3260 100 2924 100 7615 100 13,799 * Planted at a density of 680 stems /acre. ** Planted at a density of2720 stems/acre. K J 67o' LEGEND Easement w w� R K Design Stream Channel Major Topographic Line Minor Topographic Line Streamside Assemblage Piedmont/Low Mountain Alluvial Forest `\ o Dry-Mesic Oak Hickory Forest Building or Structure s.` I �� X100 _ -LE IN FEET Axiom Environmental, Inc. NOTES /REVISIONS Project: Aycock Springs Restoration Site Alamance County North Carolina Title: Planting Plan Scale: FIGURE NO. As Shown Date: 9 October 2014 200 Project No.: 14 -006 i i Benthic I Macroinvertebrate Sample #1 9 ;u LEGEND Easement Design Stream Channel Channel Backfill Major Topographic Line Minor Topographic Line Cross Vane (Log or Stone) Vane Arm (Log or Stone) Drop Structure I Piped Crossing Building or Structure Vegetation Plot Monumented Cross Section 0 Groundwater Gauge 0 Surfacewater Gauge Wetland Restoration = 0.5 ac Wetland Enhancement = 1.5 ac Benthic Macroinvertebrate Sample #2 t Benthic Macroinvertebrate Sample #3 Axiom Environmental, Inc. NOTES /REVISIONS Project: Aycock Springs Restoration Site Alamance County North Carolina Title: Monitoring Plan Notes: 1) Permanently monumented cross sections will be established and monitored Scale: FIGURE NO. approximately every 50 feet alon stream restoration reaches. As Shown Date: 1 O 2) Benthic Macroinvertebrate sampling is to be conducted for informational October 2014 purposes and is not expected to be tied to success criteria. I L o Project No.: Ro titir 14 -00R0- SCALE IN FEET Appendix B Existing Stream Data Figure B1. Cross - section Locations Existing Stream Data Mitigation Plan (Contract No. 5791) Appendices Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina XS 33-" XS 43 LEGEND Easement Major Topographic Line Minor Topographic Line Building or Structure oc " Control Point Cross Section �XS 35 r �XS 36 XS 37 K a XS 105 XS 101 XS 98 i /=RS 120 �I 4 XS 117 I XS 115 1 ` XS 112 XS 97 XS 95 Axiom Environmental, Inc. NOTES /REVISIONS Project: Aycock Springs Restoration Site Alamance County I "( North Carolina /J Title: Cross Section Locations Scale: FIGURE NO. As Shown Date: B-1 October 2014 I o 101 zoo Project No.: 14 -006 SCALE IN FEET Tributary 1 XS 120 Riffle - -- 97 II u 93 ` ) 92 9, i 90 0 10 20 30 40 50 60 70 Width from River Left to Right (ft) of instrument Tri bu la,1 -XS 117 Riffle -- 91 90 F^ 88 86 35 B2 0 10 20 30 40 50 60 70 Width from River Left to Right (ft) IS FS o -�, .-mg's slevalior bankfull top of bank (l{) slope ( %) notes 96.03388 (ft) elevation 88.78515 bankfull top of bank (ft) slope (% 95.26113 92.21 94.72 94.71647 86.82473 84.12 1 88.79 92.43711 ..1mensions 85.82086 91.52465 4.3 Ix-section area 0.9 d an 90.69106 4.7 Iwidth 6.2 we 90.37212 1.8 Id max 0.7 91.91528 4.3 Ibank ht 5.3 93.55157 12.0 I W flood prone area 2.5 94.55382 85.55299 1.6 1d max 0.8 h d radi 95.8972 hyd I iirs 87.11927 6.3 Ibank ht 96.12753 . Ivelot,V (ft/sec) 96.74206 0.0 ldischarge rate, QIcfsl am ratio 0.00 (shear stressJ(Ibs �y) 0.00 �shearvelocity ;secj 89.98319 hyd�� tics 0.000 (unit stream pewer (Ibs /ftlsec) 0.00 IFroude number 0.0 (friction factor u /u' 0.00 (shear stress !( ps/ft� 04 (threshold grain size (mm , materia measured D84 (mm) 0.000 (unit stream ppwar (Ibs /ft/sec) 0.00 IFroude number [,ecxirom,criannel 0.0 ,relative roughness 1 0.0 1 fric. factor 1 0.000 1Manninq's n from channel materis I Tri bu la,1 -XS 117 Riffle -- 91 90 F^ 88 86 35 B2 0 10 20 30 40 50 60 70 Width from River Left to Right (ft) height of instrument (ft): FS FS FS W Ype channel Mannmg's omit distance notes pt. (h) (ft) elevation 88.78515 bankfull top of bank (ft) slope (% 86.82473 84.12 1 88.79 85.82086 84.74664 dimensions _ 82.53676 4.3 area 1.1 d mean • 82.58614 Ix-section 3.8 width 5.5 wetP 85.55299 1.6 1d max 0.8 h d radi 87.11927 6.3 Ibank ht 3.4 w/d ratio 88.57777 8.0 1 W flood prone area 2.1 am ratio 89.6659 89.98319 hyd�� tics 90.55517 velocity (ff�aecl\ 0.0 ldischanQe rate, cl ds� 0.00 (shear stress !( ps/ft� 0.00 (shear velocity ft/secf, 0.000 (unit stream ppwar (Ibs /ft/sec) 0.00 IFroude number 0.0 Ifriction factor u /u` 09 Ithreshold grain size (mm check from channel materia Q D 0 1 measured D84 (mm) 0.0 elative roughness 1 0.0 fric. factor 1 D Q 0.000 IManninq's n from channel materiz I Tributary 1 - HS 115 Riffle - -- 89 88 - 87 86 85 84 w 83 82 - 81 80 0 10 20 30 40 50 60 70 80 Width from River Left to Right (ft) of instrument notes elevation I I bankfull 81.23804 dimensions 81.20186 4.3 Ix-section area 0.8 d mean 81.31584 5.5 width 1 6.3 wetP 82.34985 1.2 d maz 1 0.7 h d radi 82.80654 3.7 k ht 1 7.0 w/d ratio 83.90923 27.0 1w flood prone area I 4.9 am ratio 84.8863 -- 85.38753 hydraulics 85.00799 0.0 y1;ly! frilr \ 84.44686 0.0 �S� arQ� rate, o 0s� 85.21244 0.00 shhear stressJ(I 5 85.35554 0.00 AA shea�, PF1 }Y ,�� 0.00 0.000 nit stream Vpwer ( s /ft/sec) 0.0 0.00J�Y�� number " 0.0 //jjichon factor u /u` 11check from channel materia " fhreshold grain size (mm 0 red D84 (mm) check from channel materia 0.0 0 measured 4 (mm) I fric. factor 0.000 0.0 relativeg( yeas ) 0.0 1 fric. factor 0.000 `Manning s n nom channel materis 83! 83 82.5 82 81.5 - i 81 80.5 80 79.5 0 10 20 T ri butary1 -xS 112 Riffle - -- of instrument 30 Wid0from Rivet Qeft to Rig %Y(ft) 70 80 90 100 ROM elevation I bankfull 81.96097 dimensions 80.28361 4.3 Ix-section area 0.6 Id mean 79.999 6.8 width 1 7.3 wetP 81.14675 1.3 Id max 1 0.6 lhyd radi 82.02216 2.5 1bank ht 1 10.9 w/d ratio 82.74847 20.0 I W flood prone area 1 2.9 ent ratio 82.98578 -- 82.52643 hydraulics 83.20363 0.0 0.0 ve(gp�'yJ�,/sec) s) arr racy, o (�s) 0.00 Ic sear stress ( 0.00 Ishear�YVIPAv � sec 0.000 unit stream lower (lbs /ft/sec) 0.00 p number 0.0 FrPty nchon factor u /u` " Ithreshold qrain size (mm' 11check from channel materia 0 red D84 (mm) 0.0 rela ive�g ness re a 0.0 I fric. factor 0.000 Manning s n from channel materiz Tributary 1 - XS 97 Rite - -- Riffle - -- 82.5 _ , 82 0.9 I J J 1 81.5 08 x805 -� c 06 80 ► J 0 5 795 79 7 � � . . . 04 0.3 . oz 1 7� ° 0 7 0 10 20 30 40 50 60 70 80 90 100 0 02 04 0.6 0.8 1 1.2 Width from River Left to Right (ft) Width from River Left to Right (ft) section: _ section: Riffle Riffle description: description: (ft): rS FS FS W rpa criannei Manning' s height of instrument height of instrument (ft): FS - p.: �-nannel Manning's omit distance omit distance FS notes at (h) i (ft) '.' elevatior 80.81001 bankfull top of bank (ft) slope (%) notes pt (ft) (ft) elevation bankfull top of bank (ft) slope (%) Q • 80.33421 79.12 1 80 Q 1 0 -- 80.02253 0 80.00348 dimensions dimensions 0 79.44715 4.3 Ix-section area 0.8 ean 0.0 x-section area 0.0 d mean 0 • 78.78115 5.7 Iwidth 6.8 P 0.0 Iwidth 0.0 at P D 77.70184 1.5 d max 0.6 radi Fen 0.0 Id max 0.0 h d radi D 77.58598 2.4 (bank ht 7.5 ratio 0 0.0 (bank ht 0.0 w/d ratio 79.03274 73.0 1W flood prone area 12.8 ratio 0.0 I W flood prone area 0.0 ant ratio 13 80.35059 13 82.03476 iT' M lift' Q 0.0 Iveloc y (fVsec 0.0 ldischar)? rate cfs1 0.00 !shear sVess ((Ibs /ff �) u 0 vet -cit (-see 0.0 ldischaY rate /cfs� 0.00 !shear stress f(Ibs/f[ 0 D 0 0.00 !shear velocity (fUsec� 0 0.00 !shear velocity (ft/secf 0. 000 !unit stream ppwer (Ibs /ft/sec) 0.000 !unit stream ppwer (Ibs /ft/sec) 0 0 0.00 lFroude number 0.00 lFroude number 0.0 !friction factor / 0.0 !friction factor u /u' 0 &B Ithreshold grain size (mm 13 0.0 !threshold grain size (mm o check from channel matena 13 c heck from channel materia 0 measured D84 (mm) 0 1 measured D84 (mm) 0 0.0 !relative roy��,ness 0.0 1 fric. factor 0.0 !relative rogphn -s ) 0.0 fric. factor 0 _ 0.000 IManninq's n from channel ma[eriz 0.000 1Manninq's n from channel materiz 0 0 Cross Section 93 92.5 92 x- section area 0.5 9.1 0.5 18.1 5.0 Tributary 2 - XS 105 Riffle -- width wet P 91.5 h d radi bank ht w/d ratio W Flood prone area ent ratio hydraulics 0.0 0.0 0.00 0.00 0.000 0.00 0.0 IL &8 velocity ft/sec discharge rate, Q cfs shear stress Ibs /ft s w 91 shear velocity ft/sec unit stream power Ibs /ft/sec Froude number friction factor u /u* threshold grain size mm 90.5 check from channel material 0 0.0 0.000 1 mea sured " Lim m relative rou hness 1 0.0 fric. factor Mannin 's n from channel material 90 0 5 10 15 20 25 30 35 40 45 50 Width from River Left to Right (ft) section: Tributary 2 - Riffle XS 105 description: height of instrument ft •r r omit notes t. distance ft r �� r . 'I • r -? • • r -� FS ft r r _: i • : • • • r • • r • RIM elevation 92.57193 91.79261 91.55637 90.86854 90.28665 91.15931 91.83393 92.12539 92.85224 1 FS FS W fpa channel Manning's bankfull to of bank ft sloe % "n" 8.6 8.44 40.0 91.4 91 ,56 dimensions 4.3 8.6 1.1 1.3 40.0 x- section area 1 0.5 Id width 8.9 d max 0.5 bank ht 17.3 W flood rone area 4.7 mean wet P h d radi w/d ratio ent ratio hydraulics 0.0 0.0 0.00 0.00 0.000 0.00 0.0 0-0 velocity ft/sec discharge rate, Q cfs shear stress Ibs /ft s shear velocity ft/sec unit stream power Ibs /ft/sec Froude number friction factor u /u* threshold grain size mm check from channel material 0 0.0 0.000 measured D84 mm relative rou hness 1 02�d Mannin 's n from channel mat 88.i 88 87.5 " 87 S° 86.5 w 86 85.5 85 0 notes Tributary 2 - XS 101 Riffle - -- 10 20 30 40 50 60 Width from River Left to Right (ft) of instrument 70 80 90 bankfull I ton of bank) (ft) I slope ( %) I dimensions 4.3 8.8 1.0 1.4 44.0 x- section area 0.5 9.1 0.5 18.1 5.0 d mean width wet P d max h d radi bank ht w/d ratio W Flood prone area ent ratio hydraulics 0.0 0.0 0.00 0.00 0.000 0.00 0.0 IL &8 velocity ft/sec discharge rate, Q cfs shear stress Ibs /ft s shear velocity ft/sec unit stream power Ibs /ft/sec Froude number friction factor u /u* threshold grain size mm check from channel material 0 0.0 0.000 1 mea sured " Lim m relative rou hness 1 0.0 fric. factor Mannin 's n from channel material Riffle - -- 1 0.8 0.7 0.6 0.5 m 0.4 w 0.3 0.2 g01 0 0.2 0.4 Width from RiveroAft to Right (ft) 0.8 1 12 Riffle of instrument notes I ot. I (ft) I (ft) I elevation I I bankfull Itop of bank) (ft) I slope M) I "n" dimensions 0.0 1 x- section area 0.0 d mean 0.0 Tributary 2 - XS 98 Riffle - -- wet P 83 . h d radi 0.0 bank ht I 0.0 82.5 0.0 W flood prone area I 0.0 ent ratio hydraulics 82 \ 0.0 veto (ft/sec)< K I \> T (shearstress#lbs /ft i9) � 81.5. 0.00 0.000 (shear velocity (ft/si) 1 unit stream Oower (lbs /ft/sec) 0.00 81 0.0 1ff;yon factory' w 80.5 t�reshold grain size (mm) check from channel material 80 I NI-17 '... .... Irelative rough ass 1 0.0 79.5: ! I 0 10 20 30 40 50 60 Width from River Left to Right (ft) section: Riffle description: height of instrument (ft)•r omit distance FS FS FS W fpa channel Manning's notes t. ft ft elevation bankfull too of bank ft slope % rr 82.65969 r o'r 82.10968 80.74 81.47 81.46967 ye 80.54838 dimensions 79.90355 4.3 x- section area 0.4 80.44901 9.6 (width 9.7 Mratio 81.77878 0.8 Id max 0.4 82.45688 1.6 1 bank ht 21.3 17.0 1 W flood prone area 1.8 -owl -1WI hydraulics 0.0 velocity (ft/sec) 0.0 ldpoarpp. rate, QJcfs, 0.00 I shear stress lOPAI a 0.00 (shear velocity(ft/sq ) 0.000 1 unit stream power (r6s /ft/sec) 0.00 1 Froude number 0.0 I(jjp6jyn factor u /u` r 0:8 I reshold qrain size (mm) check from channel material 0 measured D84Mm) 0.0 I relative rouqhness 1 0.0 I fdc. factor 0.000 1 Manninq's n from channel mat(rial Riffle - -- 1 0.8 0.7 0.6 0.5 m 0.4 w 0.3 0.2 g01 0 0.2 0.4 Width from RiveroAft to Right (ft) 0.8 1 12 Riffle of instrument notes I ot. I (ft) I (ft) I elevation I I bankfull Itop of bank) (ft) I slope M) I "n" dimensions 0.0 1 x- section area 0.0 d mean 0.0 (width I 0.0 wet P 0.0 Id max I 0.0 h d radi 0.0 bank ht I 0.0 w/d ratio 0.0 W flood prone area I 0.0 ent ratio hydraulics 0.0 veto (ft/sec)< 0.0 disch�q,e raj, Q (cfsl 0.00 (shearstress#lbs /ft i9) 0.00 0.000 (shear velocity (ft/si) 1 unit stream Oower (lbs /ft/sec) 0.00 1 Froude number 0.0 1ff;yon factory' 0,8 t�reshold grain size (mm) check from channel material 0 Imeasured D84fmm) 0.0 Irelative rough ass 1 0.0 1 Eric. factor 0.000 1 Mannino's n from channel material Tributary 3 - XS 35 Riffle - -- 825 82 81.5 81 m 80.5 u 80 -- 79.5 79 78.5 0 5 10 15 20 25 30 35 40 45 Width from River Left to Right (ft) of instrument 81.93896 dimensions 80.19008 2.2 x- section area 0.5 d mean 78.93829 4.5 width 4.9 wetP 78.73073 0.8 d max 0.4 MraU. 79.51893 1.5 Ihpnk ht 9.1 w/d ratio 80.1954 10.0 ff��yy flood prone area 2.2 81.06304 0.0 velocj)vNAPPA 81.80106 hydraulics IdII'schargre rate Q pfs� 0.0 q q (Wsecl 0.0 ety i% argil rate, 0.00 a 's, sear scr,eas V 0.00 sheary�J.,j 0.000 lunit stream Ppwer s /ft/sec) 0.00 Froude number Ithreshold grain size (mm 0.0 Ifriction factor u /u' 00 Ithreshold drain size (mm check from channel materia I relauvep�l�phness I 0.0 fric. factor I 0 met pred D84 (mm) IManning s n from channel materia I 0.0 Irm alveJ fjn� c 0.0 I fric. factor I 0.000 IMannlnq s n from channel materia I Tributary 3 - XS 36 Riffle - -- of instrument 20 25 30 35 40 45 50 Width from River Left to Right (ft) FS I FS W fpa channel I Manning's elevation bankfull too of bank (Po sloce (% 1 n 78.89359 dimensions 77 .82619 2.2 area 0.4 d mean 78.67809 5.0 Ix-section width 5.5 wetP 79.28183 1.1 )d max 0.4 h d radi 80.00597 1.1 Id ht 11.4 w/d ratio 80.38851 18.0 I W flood prone area 3.6 ant ratio 0.0 velocj)vNAPPA 0.0 IdII'schargre rate Q pfs� 0.00 shear stress 0.00 shear "tjty ���� 0.000 Iunit stream j wer Ibs/ft/sec) 0.00 I Froude n�ymba 0.0 (friction factor u /u' 04 Ithreshold grain size (mm check from channel materia 0 rr1ee�s�ured D84 (mm) 0.0 I relauvep�l�phness I 0.0 fric. factor I 0.000 IManning s n from channel materia I 82 81.5 81 80.5 80 79.5 m 79 w 7s.s 78 77.5 77 0 Tributary 3 - XS 37 Rlftle - -- 5 10 15 20 25 30 Width from River Left to Right (ft) Riffle - -- 1 0.9 0.8 0.7 0.6 0.5 0.4 I- w 02 I I I I 0.1 - I I I 0 0 0.2 0.4 Width from Riv Reft to Right (ft) 0.8 1 height of inst u I height of instrument (k): omit distance notes at (ft) FS (ft) FS FS W fpa channel Manning's elevatior bankfull top of bank (ft) slope (%) 815148 81.12005 78.49 80.73 80.72774 78.603 dimensions 77.40216 2.2 ix-section area 0.5 d mean 79.43467 4.1 width 4.7 wat P 81641558 1.1 Id max 0.5 h d reel 8129787 3.3 (bank ht 7.6 w/d ratio 7.0 I W flood prone area 1 1.7 ant ratio y raulibs 0.0 yFF plty fft/c .) 0.0 lalschar ra(@/ D cfs1 0.00 (shear sPhass I, )Qs k s) 0.00 !s ear, (� f, 0.000 !unit stream lower s /k/sec) 0.00 1Fll �nt��gr 0.0 lrnction factor u /u &B (threshold chain size (mm check from channel materia _ 0 1 n(Ei�pred D 4 (mm) 0.0 Ire a ive Jyu 0.0 !fric. factor 0.000 IManningrs n rom channel matehi notes omit pt distance (ft) FS (ft) FS FS W fpa channel Monolog's elevation bankfull top of bank (ft) slope (%) 0 - -- dimensions 0.0 x- section area 0.0 d mean 0.0 (width 0.0 watP 0.0 !d max 0.0 h d radi 0.0 (bank ht 0.0 w/d ratio 0.0 1 W flood prone area 0.0 ant ratio hydraulics 0.0 ve��j ;y tfy,ec) 0.0 ldlschar rate, bfcfs 0.00 !shear s� ,4f(Vp5 qp 0.00 Ishearye�9RW sec 0.000 lunits��eam py war (lbs /ft/sec) 0.00 lFrouda number 0.0 !friction factor u /u` B,B (threshold grain size (mm check from channel materia 0 measured D g (mm) 0.0 (relative �rQ 0.0 fric. factor 0.000 Manning s n rom channel materis _ -!+ Q 0 0 0 0 I] 0 0 13 D 0 0 0 0 D 0 D 0 0 D D D Cross Section 90 89 x- section area 1.0 7.3 0.9 5.9 11.5 d mean Tributary 4 - XS 1 Riffle - -- wet P d max 88 bank ht w/d ratio W Flood rone area ant ratio hydraulics 0.0 0.0 0.00 0.00 0.000 0.00 0.0 IL 9:8 velocity ft/sec discharge rate, Q cfs shear stress Ibs/fts 87 unit stream power Ibs /ft/sec Froude number friction factor u /u' threshold grain size mm 86 0 0.0 0.000 measured D84 mm relative rou hness 1 0.0 fric. factor 1 Mannin 's n from channel material 85 w 84 83 81 0 10 20 30 40 Width from River Left to Right (ft) 50 60 section: Riffle description: height of instrument ft •r r omit notes pt. ❑ ❑ 0 0 0 0 distance FS ft ft r • r - r +' r • - -� r • II 'I •r -i 34.204inWO781 j } 40.75871 r 43.21968 r 44.25449 46.4243:2 11.804291--88.19571 49.81493 110.657221- am A elevation 85.47505 85.59106 85.56114 84.93842 84.36833 82.473 81.9522 82.0478 82.05843 82.19276 82.24409 82.83801 8192191 84.8367 85.37335 86.20498 86.98463 8224679 89.34278 FS FS W fpa channel Manning's bankfull to of bank ft sloe % 'V r : r 82.83 83.92 dimensions 6.3 9.9 0.9 2.0 12.0 x- section area 0.6 width 10.3 d max 0.6 bank ht 15.4 W flood prone area 1.2 d mean wet P h d red! w/d ratio ant ratio hydraulics 0.0 0.0 0.00 0.00 0.000 0.00 0.0 9,B velocity ft/sec discharge rate, Q cfs shear stress Ibs /ft s shear velocity ft/sec unit stream power Ibs /ft/sec Froude number friction factor u /u' threshold rain size mm check from channel material 0 0.0 0.000 measured D84 mm relative rou hness 1 0.0 Inc. factor Mannin 's n from channel material LIE 84.5 84 83.5 83 m 82.5 w 82 81.5 81 80.5 notes Tributary 4 - XS 9 Riffle - -- 5 10 15 20 25 30 35 40 45 50 Width from River Left to Right (ft) section: Riffle description: of instrument ft •r r ice FS FS FS W fpa channel Manning's (ft) elevation bankfull top of bank (ft) slope ( %1 "n" dimensions 6.3 6.1 2.0 2.4 70.0 x- section area 1.0 7.3 0.9 5.9 11.5 d mean width wet P d max h d radi bank ht w/d ratio W Flood rone area ant ratio hydraulics 0.0 0.0 0.00 0.00 0.000 0.00 0.0 IL 9:8 velocity ft/sec discharge rate, Q cfs shear stress Ibs/fts shear velocity ft/sec unit stream power Ibs /ft/sec Froude number friction factor u /u' threshold grain size mm check from channel material 0 0.0 0.000 measured D84 mm relative rou hness 1 0.0 fric. factor 1 Mannin 's n from channel material Tributary 4 - XS 11 Riffle - -- 84.5 84 83.5 83 _ 82.5 - J- w 82 81.5 81 0 5 10 15 20 25 30 35 40 45 50 Width from River Left to Right (ft) Riffle height of instrument ft r r r r OD distance FS FS F: notes bt. (ftl (ft) elevation bankfull too of 83.06381 81.59715 82.55713 dimensions 80.74484 6.3 81.99329 6.3 x- section area 0.7 d mean 81.20386 8.8 Width 9.5 wet P 81.38118 1.5 d max 0.7 radi 82.39469 1.8 bank ht 12.2 /d ratio �whd 82.96068 70.0 W flood prone area 8.0 ant ratio 83.27276 0.0 discharge rate, Q cfsI :5g) 1 83.24899 hydraulics ingpr Oresspbs 1 0.00 0.0 vglop)ty (ft/sec), 0.000 unit stream Ppwer (lbs /ft/sec) 0.0 J gpopa(ge (ate Q Jcfs) 0.00 Froude nurn er 0.00 phgpr stress glp,5 /I r5p) friction factor�Yx 0.00 shear velocity (Posq ) check from channel material 0.000 unit stream ppwer (Its /ft/sec) 0 1 measured D84 (mm) 0.00 Froude number 0.0 relative rouqhness 1 0.0 1 fric. factor 1 0.0 friction factor u /u* 1 Manninq's n from channel material &B threshold qrain size (mm) check from channel material 0 1 measured D84 [mm) 0.0 I relative roughpass 1 0.0 1 fric. factor 0.000 1Mannino's n from channel material 83.5 83 82.5 c 82 w 81.5 81 80.5 l Tributary 4 - XS 13 Riffle -- 5 10 15 Width froAiver Left Aight (ft) 30 35 40 45 height of instrument ft r i r i omit distance FS FS FS W fpa channel Manning's notes bt. (ftl (ft) elevation bankfull too of bank (ft) slobs ( %) "n" 82.3557 81.59715 dimensions 80.74484 6.3 x- section area 0.5 d mean 80.8752 11.7 12.0 wet P 81.47807 1.1 d max 0.5 h d red! 82.53543 1.8 bank ht 21.8 w/d ratio 82.40833 50.0 W flood prone area 4.3 ant ratio hydraulics 0.0 velocity (ft/sec) 0.0 discharge rate, Q cfsI :5g) 1 0.00 ingpr Oresspbs 1 0.00 shear velocity (ft/sq) 0.000 unit stream Ppwer (lbs /ft/sec) 0.00 Froude nurn er 0.0 friction factor�Yx M threshold gram size (mm) check from channel material 0 1 measured D84 (mm) 0.0 relative rouqhness 1 0.0 1 fric. factor 1 0.000 1 Manninq's n from channel material Cross Section Tributary 4 - XS 20 Riffle - -- 84 84.5 I 84 83 �- 83.5 82 83 81 - 80 ,z 82.5 82 82 81.5 w I 79 � 81 80.5 f 78 77 80 0 5 10 15 20 25 30 Width from River Left to Right (ft) section: Tributary 4 - XS 26 79.5 Riffle -- 79 - height of instrument ft i r i 0 5 10 15 20 25 30 35 40 FS Width from River Left to Right (ft) pt. ft ft section: bankfull too of bank ft slope 20.01 17.42 8.0 % "n" Riffle '! 82.85084 82.73113 1 79.99 82.58 description: •r r 82.36356 height of instrument ft i r i - omit distance FS 6.3 x- section area 1.3 d mean FS FS W fpa channel Manning's notes t. ft ft elevation bankfull too of bank Ott slope % "n" r 82.55221 r r • r r : _ 83.99122 81.18 82.34 81.65773 83.05245 r'•5 82.58419 82.17381 dimensions i 81.36782 6.3 x- section area 0.7 d mean ' 80.68048 8.5 Yeidth 9.2 wet P r: r 79.87717 1.5 d max 0.7 radi ❑ 79.63958 2.7 bank ht 11.7 �hd d ratio ❑ 80.4718 25.0 W flood prone area 2.9 t ratio 81.11995 ❑ ❑ ❑ 82.33636 hydraulics - 82.17725 0.0 vel�Qpity (ft/secl 82.65427 0.0 dischafge (ate, Q Jcfs) 0.00 phepr stress /J,Ip,S /I i5p) _ 0.00 shear velocity (fuser!r) 0.000 unit stream ppwer (Is/ft/sec) 0.00 fr9yoprumber 0.0 friction factor u /u* &B threshold qrain size (mm) check from channel material 0 measured D84 (rr)m) 0.0 I relative roughness 1 0.0 7�fato]r 0.000 IMannino's n from channel material Tributary 4 - XS 26 Riffle - -- 84 I 83 - 82 81 80 I w I 79 f 78 77 0 5 10 15 20 25 30 Width from River Left to Right (ft) section: Tributary 4 - XS 26 Riffle description: •r height of instrument ft i r i omit distance FS FS FS W fpa channel Manning's notes pt. ft ft elevation 82.69699 bankfull too of bank ft slope 20.01 17.42 8.0 % "n" '! 82.85084 82.73113 1 79.99 82.58 82.36356 dimensions - 78.15577 6.3 x- section area 1.3 d mean i; 78.14429 4.8 W1.QN1 6.7 wetP 78.6084 1.8 d max 0.9 h d radi r 80.42597 4.4 bank ht 3.7 w/d ratio 81.65773 8.0 W flood prone area 1.7 ant ratio r'•5 82.58419 i 82.73361 hydraulics 0.0 velocity (ft/sec) 0.0 dischar9le rate, Q cfsI 0.00 >:hiel ressfflbs49) 0.00 shear velocitV(ft/s 0.000 enit 4 eam ppwer7llbs /ft/sec) 0.00 Froude number 0.0 friction factor u /u* 9E threshold grain size (mm) check from channel material 0 1 measured D84 (mm) 0.0 LrelatiXe rouqhness 1 0.0 fric. factor 0.000 anni no's n from channel material ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ ❑ Travis Creek - XS 55 Riffle -- 82 81 80 79 78 77 M 76 75 74 73 0 20 40 60 80 100 120 140 166 Width from River Left to Right (ft) of instrument notes bankfull I too of dimensions (ft)r i r i notes 54.9 30.0 3.6 4.0 160.0 x- section area 1.8 31.7 1.7 16.4 5.3 d mean width wet P d max h d radi bank ht W flood prone area w/d ratio ant ratio hydraulics 0.0 velocity ft/sec 1.1 0.0 discharge rate, Q cfs 51.7 0.00 shear stress Ibs /ft s wet P 0.00 shear velocity ft/sec 1.0 0.000 unit stream power Ibs /ft/sec bank ht 0.00 Froude number 140.0 0.0 friction factor u /u* ant ratio 0-0 threshold grain size mm velocity ft/sec 0.0 discharge rate, Q cfs 0.00 check from channel material 0.00 0 measured D84 mm unit stream power Ibs /ft/sec 0.0 relative rou hness 1 0.0 fric. factor 0.000 1 Mannin 's n from channel material 0-0 86 82 81 80 79 o 78 77 w 76 75 74 7+ Travis Creek - XS 57 Riffle - -- 0 20 40 60 80 100 120 140 160 Width from River Left to Right (ft) height of instrument (ft)r i r i notes omit pt. distance FS ft ft elevation 1 1 IL FS FS W fpa channel Manning's bankfull to of bank ft slope % "n" r r ". • r . b . i r i - r•• r: r r r r • r r - 81.95222 80.54146 77.40003 76.79886 76.27664 22M2 22.08 140.0 7777=77r'92 dimensions 54.9 x- section area 1.1 d mean 74.67545 73.77982 74.90026 76.33658 77.91506 78.08597 76.89685 77.86079 78.42249 77.82033 77.96468 78.28565 51.7 width 52.8 wet P 3.5 d max 1.0 h d red! 4.1 bank ht 48.7 w/d ratio 140.0 W flood rove area 2.7 ant ratio hydraulics 0.0 velocity ft/sec 0.0 discharge rate, Q cfs 0.00 shear stress Ibs /ft s 0.00 shear velocity ft/sec 0.000 unit stream power Ibs /ft/sec 0.00 Froude number 0.0 friction factor u /u* 0-0 threshold grain size mm 0 p check from channel material 0 0 measured D84 mm 0 0.0 relative rou hness 1 0.0 fric. factor p 0.000 1 Mannin 's n from channel material 82 81 80 79 j 78 77 w 76 75 74 73 0 20 1jiJlflll�t`4 .F�F omitl ance I notes Travis Creek - XS 78 Riffle - -- 40 60 80 00 Width from River Left to Right (ft) Travis Creek - XS 83 Riffle - -- 78 77.5 L 776 �... z 7g t o 75.5 / 75 74.5 74 .� 73.5 73 0 5 10 Width frA River Left to at (ft) 25 30 IN Riffle Riffle description: r l r l FS FS W fpa ciarrrie Manning -s omit h 1I� pv'stn �istance r p t (ft) �� 1 I 1 I FS FS Wipe cnannel Mannings elevation bankfull to of bank ft sloe % "n" notes pt. ft ft elevation bankfull to of bank ft sloe 79.15609 22.49 22A9 68.0 75.11298 r r r o r 80.20615 77.51 1 77.51 r 75.08962 75.09 75.09 80.77003 75.33222 81.53519 ormensions 74.22229 orrnerisrons. 81.47208 54.9 1 x- section area 1.3 d mean • r . 73.84751 8.8 x- section area 1.0 81.19115 42.5 (width 43.8 wet P • • ti 73.33069 9.2 (width I 10.1 P 78.77719 3.3 Id max 1.3 h d radi r ,; 74.15258 1.8 d max I 0.9 Kdean radi 77.043 3.3 I bank ht 32.8 w/d ratio 74.6226 1.8 bank ht I 9.6 ratio 75.75712 68.0 I W flood prone area 1.6 ent ratio r 76.3896 40.0 W flood prone area I 4.4 ent ratio 74.29142 77.6774 74.23202 74.38499 a'u�u u' ,cs. relocity (ft/sec) - hnor/wIp its - A •,elo.ity (ft/sec) 76.31129 0.0 --ischarae rate, Q JcfsI 0.0 discharge rate, Q (cfs, 77.24327 0.00 =.ear stress ((Ibs 49) I 0.00 shear stress ((Ibs /ft V 0 77.36215 0.00 =hear velocity (ft/sec) I 0.00 -hear velocity (ft/sec) 0 77.79494 79.2 0.000 0.00 _•nit stream power (Ibs /ft/sec) --nude number I I 0.000 0.00 .nit stream Power (Ibs /ft/sec) roude number 0 0 0.0 --tion factor u /u* I 0.0 `fiction factor u /u* 0 OE reshold grain size (mm) weshold qrain size (mm) o check from channel material LMI check from channel material 0 0 measured D84 (mm) 0 measured D84 (mm) 0 0.0 I relative roughness I 0.0 I fric. factor I 0.0 relative rouqhness I 0.0 Ifacto, 0 0.000 IMannino's n from channel material I 0.000 IMannino's n from channel material D Travis Cr -XS 33 Rtfie 87 80.65222 dimensions 77.84325 86 x- section area 2.9 d mean 76.40197 24.2 width 26.6 wet P 85 4.4 84 2.6 h d radi 77.30304 4.4 bank ht 8.5 w/d ratio 77.98662 83 W flood prone area 8.3 ant ratio 79.39455 82 hydraulics 81.52848 0.0 -- elocit fUsec 0.0 81 0.00 -hear stress Ibs /ft s 80 -hear velocity 9/sec 0.000 -nit stream power Ibs /fUsec w 79 0.00 roude number 0.0 -- iction factor u /u* 78 0-.0 _hreshold grain size mm check from channel material 77 0 measured D84 mm 0.0 relative rou hness 1 0.0 fric. factor 0.000 Mannin 's n from channel material 76 0 10 20 30 40 50 60 /0 Width from River Left to Right (ft) section: Riffle description: height of instrument ft omit distance FS FS FS W fpa channel Manning's notes pt. (ft) ft elevation bankfull top of bank (ft) slope (%) "n" 81.37597 12 0 81.86584 81.44 81.44 0 81.85229 0 t 77.72895 dimensions 0 76.94215 80.1 x- section area 3.6 d mean 0 77.35638 22.5 width 26.8 wet P D 76.9339 4.5 d max 3.0 h d radi 0 76.94848 4.5 bank ht 6.3 w/d ratio 0 81.43935 200.0 W flood prone area 8.9 ant ratio ® 81.58928 ® 81.44439 hydraulics Ed I Y 81.53802 0.0 :•elocit fUsec 0 0.0 discharge rate, Q cfs 0 0.00 shear stress Ibs/ft s 0.00 shear velocity ft /sec 0.000 --nit stream power Ibs /fUsec 0.00 `roude number 0.0 *riction factor u /u* 0-.0 �reshold grain size mm 0 0 0 0 0 0 Q check from channel material 0 0 measured D84 mm 0 0.0 relative 0.000 rou Mass 1 0.0 fric. factor r0 Mannin 's n from channel material 0 8( 85 84 83 82 81 80 79 78 71 76 75 Travis Cr - XS 43 Riffle -- 20 30 40 50 60 Width from River Left to Right (ft) ■ 0 _. 19.08808 E r2�Sf6Y� 19.35 19.35 80.82859 80.65222 dimensions 77.84325 69.3 x- section area 2.9 d mean 76.40197 24.2 width 26.6 wet P 76.29947 4.4 d max 2.6 h d radi 77.30304 4.4 bank ht 8.5 w/d ratio 77.98662 200.0 W flood prone area 8.3 ant ratio 79.39455 81.29147 hydraulics 81.52848 0.0 -- elocit fUsec 0.0 aischar a rate, Q (cfs 0.00 -hear stress Ibs /ft s 0.00 -hear velocity 9/sec 0.000 -nit stream power Ibs /fUsec 0.00 roude number 0.0 -- iction factor u /u* 0-.0 _hreshold grain size mm check from channel material 0 measured D84 mm 0.0 relative rou hness 1 0.0 fric. factor 0.000 Mannin 's n from channel material 83 82 81 80 79 w 78 77 76 75 0 notes Travis Cr- XS 45 Riffle -- 10 20 30 40 50 60 70 80 90 Width from River Left to Right (ft) bankfull Itop of 79.79208 pt I (ft) (ft) 79.39227 jr7l.91 1 78.91 79.53132 0 78.90501 dimensions 76.50529 55.9 Ix-section area 1 2.4 75.85081 23.4 (width 1 25.6 Kra]tio 75.61536 3.5 Id max ! 2.2 75.43619 3.5 q jC ht ! 9.7 79.08109 200.0 ood prone area I 8.6 80.172 80.184 hydraulics 80.15155 0.0 Ivelocitv (ft/sec 80.06929 0.0 0.00 dj,5Gh6F9f% rate, f � pl) (shear stress!( @Sit p) 0.00 (shear vaVitY sec 0.000 !unit stream power (Ibs /fUsec) 0.00 JFroude number I 0.0 !friction factor u /u' I 0-.0 threshold qrain size (mm) I check from channel material 0 0 Imeasured D84 (mm) 0.0 1relative rou9rness ) 0.0 fric. factor 0 0.000 IManninq's n from channel material I 0 1 0.9 0.8 0.7 0.6 0.5 0.4 w 0.3 0.2 0.1 0 0 Riffle -- 0.2 0'4 Width from Ri.PL6eftto Right (ft) 0.8 1 1.2 notes pt I (ft) (ft) elevation I I bankfull Itop of bank (ft) I slope (% 0 dimensions 0.0 �\yjdth 0.0 0.0 x- section area 0.0 %entrafio 0.0 d max 0.0 0.0 bank ht 0.0 0.0 W flood prone area 0.0 hydraulics 0.0 velocty ( ft/sec 0.0 OAMPIai rate J (9� 0.00 shear stress 1�Ibs 0.00 shear ve�oclt fn/secT 0.000 unit stream power (Ibs /fUsec) 0.00 Froude number 0.0 friction factor u /u` B B threshold qrain size (mm) check from channel material 0 Imeasured D84 (mm) 0.0 (relative roue Pass 0.0 fric. factor 0.000 IManninq's n rom channel material 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 Weighted Pebble Count Percent Riffle:) 50 Riffle Percent Run: Percent Pool f 50 by substrate type Percent Glide Material Size Range (mm) Total # D50 silt/clay 0 0.062 7.1 # # very fine sanc 0.062 0.13 4.7 # # fine sand 0.13 0.25 19.1 7P medium sand 0.25 0.5 14.3 # # coarse sand 0.5 1 17.3 # # very coarse san 1 2 15.8 # # very fine gray 2 4 12.8 Yf # fine grave 4 6 5.6 # # fine grave 6 8 3.2 # # medium grave 8 11 0.0 # medium grave 11 16 0.0 # # coarse grave 16 22 0.0 # # coarse grave 22 32 0.0 # # very coarse gravF 32 45 0.0 # # very coarse gravg 45 64 0.0 # # small cobble 64 90 0.0 ## # medium cobblF 90 128 0.0 # # large cobblE 128 180 0.0 �# # very larqe cobbl 180 256 0.0 # # small boulder 256 362 0.0 # # small bouldei 362 512 0.0 # medium bouldei 512 1024 0.0 # # large bouldei 1024 2048 0.0 d# # very large boulde 2048 4096 0.0 # bedrock 0.0 # Weighted Count:! 100 True Total Particle Count] 126 Pebble Count, Note: Travis Creek - Downstream Preconstruction Sediment Dat: Pebble Count, - -- 100% 90% 80% 70% 60% 50% ~ 40% a� ii 30% c 20% (D 0 10% 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) -6---Cumulative Percent . Percent Item Riffle -Pool -N -Run -+- -Glide Size peicent050 than (34 by substrate type D16 D1 D35 I D35 D50 D84 D95 I silt/clay sand I ndreeit gravel ravel cobble boulder I bedrock I bedrock 6 5 it 7% 7P 0% Weighted Pebble Count Percent Riffle:[ 50 0.01 0.1 1 II Percent Pool: 50 # 4 [ Material Size Range (mm) [ silt/clay 0 0.062 very fine sand 0.062 0.13 fine sand 0.13 0.25 medium sand 0.25 0.5 coarse sand 0.5 1 very coarse sand 1 2 very fine gravel 2 4 fine gravel 4 6 fine gravel 6 8 medium gravel 8 11 medium gravel 11 16 coarse gravel 16 22 coarse gravel 22 32 very coarse gravel 32 45 very coarse gravel 45 64 small cobble 64 90 medium cobble 90 128 large cobble 128 180 very large cobble 180 256 small boulder 256 362 small boulder 362 512 medium boulder 512 1024 large boulder 1024 2048 very large boulder 2048 4096 bedrock 0.0 Weighted Count: True Total Particle Count: Percent Run:[ # # 0.01 0.1 1 Percent Glide: 0.0 # 4 Total # 0.0 # # 49.5 4 # 0.0 # # 18.9 # 0.0 # 17.2 4 100 7.2 # 4 I D50 I D84 3.6 `# # I sand I gravel 3.6 # # 111 100% 0.0 # # 0.1 90% 0.0 1# 51% 0% 0.0 •# # 80% 0.0 # # 70% 0.0 # 0.0 # # 60% 0.0 # # c 50% 0.0 # # L 0.0 # # 40% 0.0 # # 30% 0.0 #4 (D 20% 0.0 # a 10% 0.0 # # 0% Pebble Count, Note: Travis Creek - UT 1 - Downstream, Preconstruction Sediment Data Pebble Count, - -- 0.0 # # 0.01 0.1 1 10 100 1000 10000 0.0 # 4 0.0 # # Particle Size (mm) Cumulative Percent • Percent Item -Riffle -e -Pool -* -Run -Glide 0.0 # # 0.0 # Size percent less than (mm) Percent by substrate type 100 D16 I D35 I D50 I D84 I D95 silt /clay I sand I gravel I cobble boulder I bedrock 111 #N /A #N /A 0.1 0 1 49% 51% 0% 0% [ 0% 0% Weighted Pebble Count Percent Riffle:[ 50 0.01 0.1 1 II Percent Pool: 50 # 4 [ Material Size Range (mm) [ silt/clay 0 0.062 very fine sand 0.062 0.13 fine sand 0.13 0.25 medium sand 0.25 0.5 coarse sand 0.5 1 very coarse sand 1 2 very fine gravel 2 4 fine gravel 4 6 fine gravel 6 8 medium gravel 8 11 medium gravel 11 16 coarse gravel 16 22 coarse gravel 22 32 very coarse gravel 32 45 very coarse gravel 45 64 small cobble 64 90 medium cobble 90 128 large cobble 128 180 very large cobble 180 256 small boulder 256 362 small boulder 362 512 medium boulder 512 1024 large boulder 1024 2048 very large boulder 2048 4096 bedrock 0.0 Weighted Count: True Total Particle Count: Percent Run: # # 0.01 0.1 1 Percent Glide: 0.0 # 4 Total # 0.0 # # 13.5 4 0.0 # # 12.1 # 0.0 # 20.2 4 100 8.8 # 4 I D50 I D84 14.9 # # I sand I gravel 7.0 # # 102 100% 10.0 # # 0.3 90% 3.2 1 63% 22% 3.9 4 80% 1.1 # 70% 1.1 # 0.0 # # 60% 0.0 Y# # c 50% 1.1 # # r 2.1 # # 40% 1.1 # # 30% 0.0 �4 (D 20% 0.0 # # a 10% 0.0 # # 0% Pebble Count, Note: Travis Creek - UT 1 - Upstream, Preconstruction Sediment Data Pebble Count, - -- 0.0 # # 0.01 0.1 1 10 100 1000 10000 0.0 # 4 0.0 # # Particle Size (mm) Cumulative Percent • Percent Item -Riffle -e -Pool -* -Run -Glide 0.0 # # 0.0 # Size percent less than (mm) Percent by substrate type 100 D16 I D35 I D50 I D84 I D95 silt /clay I sand I gravel I cobble boulder I bedrock 102 0.072 0.17 0.3 3 12 14% 63% 22% 1 % [ 0% 0% Weighted Pebble Count Percent Riffle:[ 50 0.01 0.1 1 II Percent Pool: 50 # 4 [ Material Size Range (mm) [ silt/clay 0 0.062 very fine sand 0.062 0.13 fine sand 0.13 0.25 medium sand 0.25 0.5 coarse sand 0.5 1 very coarse sand 1 2 very fine gravel 2 4 fine gravel 4 6 fine gravel 6 8 medium gravel 8 11 medium gravel 11 16 coarse gravel 16 22 coarse gravel 22 32 very coarse gravel 32 45 very coarse gravel 45 64 small cobble 64 90 medium cobble 90 128 large cobble 128 180 very large cobble 180 256 small boulder 256 362 small boulder 362 512 medium boulder 512 1024 large boulder 1024 2048 very large boulder 2048 4096 bedrock 0.0 Weighted Count: True Total Particle Count: Percent Run:[ # # 0.01 0.1 1 Percent Glide: 0.0 # 4 Total # 0.0 # # 68.5 # # 0.0 # # 17.1 # 0.0 # 10.8 4 100 3.6 # 4 D50 I D84 I 0.0 \# # sand I gravel I 0.0 # # 111 100% 0.0 # # #N /A 90% 0.0 '# 31% 0% 0.0 4 80% 0.0 # 70% 0.0 # 0.0 # # 60% 0.0 # # c 50% 0.0 # # L 0.0 # # 40% 0.0 # # 30% 0.0 #4 (D 20% 0.0 # # a 10% 0.0 # # 0% Pebble Count, Note: Travis Creek - UT 2, Preconstruction Sediment Data Pebble Count, - -- 0.0 # # 0.01 0.1 1 10 100 1000 10000 0.0 # 4 0.0 # # Particle Size (mm) Cumulative Percent • Percent Item -Riffle -e -Pool -* -Run -Glide 0.0 # # 0.0 # Size percent less than (mm) Percent by substrate type 100 D16 D35 I D50 I D84 I D95 I silt /clay sand I gravel I cobble boulder I bedrock I 111 #N /A #N /A #N /A 0 0 [ 69% 31% 0% 0% [ 0% 0% Weighted Pebble Count Percent Riffle:[ 50 0.01 0.1 1 II Percent Pool: 50 # 4 [ Material Size Range (mm) [ silt/clay 0 0.062 very fine sand 0.062 0.13 fine sand 0.13 0.25 medium sand 0.25 0.5 coarse sand 0.5 1 very coarse sand 1 2 very fine gravel 2 4 fine gravel 4 6 fine gravel 6 8 medium gravel 8 11 medium gravel 11 16 coarse gravel 16 22 coarse gravel 22 32 very coarse gravel 32 45 very coarse gravel 45 64 small cobble 64 90 medium cobble 90 128 large cobble 128 180 very large cobble 180 256 small boulder 256 362 small boulder 362 512 medium boulder 512 1024 large boulder 1024 2048 very large boulder 2048 4096 bedrock 0.0 Weighted Count: True Total Particle Count: Percent Run: # # 0.01 0.1 1 Percent Glide: 0.0 # 4 Total # 0.0 # # 25.0 4 0.0 # # 30.0 # 0.0 # 20.0 4 100 9.0 # 4 I D50 I D84 10.0 # # I sand I gravel 4.0 # # 100 100% 2.0 # # 0.1 90% 0.0 1# 73% 2% 0.0 •# # 80% 0.0 # # 70% 0.0 # 0.0 # # 60% 0.0 # # c 50% 0.0 # # L 0.0 # # 40% 0.0 # # 30% 0.0 15 0.0 #4 (D 20% 0.0 # a 10% 0.0 # # 0% Pebble Count, Note: Travis Creek - UT 4 Preconstruction Sediment Data Pebble Count, - -- 0.0 # # 0.01 0.1 1 10 100 1000 10000 0.0 # 4 0.0 # # Particle Size (mm) Cumulative Percent • Percent Item -Riffle -e -Pool -* -Run -Glide 0.0 # # 0.0 # Size percent less than (mm) Percent by substrate type 100 D16 I D35 I D50 I D84 I D95 silt /clay I sand I gravel I cobble boulder I bedrock 100 #N /A 0.08 0.1 1 1 25% 73% 2% 0% [ 0% 0% Material ize Range (mm) Total # silt/clay 0 0.062 9.4 very fine sanc 0.062 0.13 7.4 fine sand 0.13 0.25 4.0 medium sand 0.25 0.5 2.5 coarse sand 0.5 1 3.5 very coarse san(I 1 2 4.5 very fine gravo 2 4 3.5 fine grave 4 6 7.4 fine grave 6 8 4.5 medium grave 8 11 5.4 medium grave 11 16 2.5 coarse grave 16 22 5.0 coarse grave 22 32 2.5 very coarse graVE 32 45 4.0 very coarse graVE 45 64 4.5 small cobble 64 90 4.0 medium cobblE 90 128 4.5 large cobblE 128 180 7.9 very large cobblf 180 256 2.0 small boulder 256 362 1.0 small boulde 362 512 2.0 medium boulder 512 1024 1.0 large boulde 1024 2048 0.0 very large bouldE; 2048 4096 7.4 bedrock 0.0 Weighted Count: 100 True Total Particle Count- 202 �# # Note: Cedarock Reference Pebble Count # # 100% # 90% •# #I 80% 70% # # 60% # 50% # # ~ 40% a� # # 30% # 20% 10% # # 0% Pebble Count, - -- # # 0.01 0.1 1 10 100 1000 10000 # # Particle Size (mm) I -8--Cumulative Percent ♦ Percent Item -Riffle -Pool -Run -Glide # percent than (D �J Percent bg� tr t type I D335 50 84 I D5 a I a ave cobble I I bouler bedrock 0.1 6 4.08 0 / 3 8% dI d Weighted Pebble Count Percent Riffle:) 50 10 100 Percent Run: Percent Pool f 50 -w-Cumulative Percent Percent Glide Material Size Range (mm) Total # than (35) silt/clay 0 0.062 4.9 # # very fine sanc 0.062 0.13 5.8 # # fine sand 0.13 0.25 9.7 b# # medium sand 0.25 0.5 4.9 # # coarse sand 0.5 1 9.7 # # very coarse san 1 2 5.8 # # very fine gray 2 4 6.8 Yf # fine grave 4 6 4.8 # # fine grave 6 8 8.7 # # medium grave 8 11 7.8 # medium grave 11 16 1.9 # # coarse grave 16 22 4.9 # # coarse grave 22 32 5.8 # # very coarse gravF 32 45 7.7 # # very coarse gravg 45 64 6.8 # # small cobble 64 90 0.0 ## # medium cobblF 90 128 1.9 # # large cobblE 128 180 1.9 �# # very larqe cobbl 180 256 0.0 # # small boulder 256 362 0.0 # # small bouldei 362 512 0.0 # medium bouldei 512 1024 0.0 # # large bouldei 1024 2048 0.0 d# # very large boulde 2048 4096 0.0 # bedrock 0.0 # Weighted Count:! 100 True Total Particle Count] 103 Pebble Count, Note--Cripple Creek Reference Reach Pebble Count, - -- 100% 90% 80% 70% 60% 50% ~ 40% a� ii 30% c 20% (D 0 10% 0% 0.01 0.1 1 10 100 1000 10000 Particle Size (mm) -w-Cumulative Percent . Percent Item Riffle -Pool -N- Run -+- -Glide percent less than (35) by substrate type D16 D16 D35 I D35 D50 D84 D95 I 9 silt/clay sand I ravel gravel cobble I boulder bedrock I bedrock it 5% 36 %ceit 0% Appendix C Flood Frequency Analysis Data Mitigation Plan (Contract No. 5791) Appendices Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Reference Reaches Flood Frequency Analaysis- Regional Regression Equation (USGS 2004) Cedarock Reference Reach Return Interval Discharge (years) (cfs) 1.3 27 1.5 32 2 43.6 5 81.4 10 115 25 169 50 217 100 272 200 337 500 438 Note: Bold values are interpolated. Cripple Creek Reference Reach Return Interval Discharge (years) (cfs) 20.5 10 27.5 15 38.9 27.1 72.9 59.3 103 87.6 152 156 195 193 246 233 305 397 500 450 m 400 350 ca 300 v 250 200 3 150 v 100 50 0 250 m 200 v T co 150 100 3 Q) 50 C Cedarock Reference Reach 0 100 200 300 Discharge (cfs) M Cripple Creek Reference Reach 50 100 150 Discharge (cfs) 400 500 iziI���7i�IiI�7 Appendix D Jurisdictional Determination Info Mitigation Plan (Contract No. 5791) Appendices Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Td. SAW - 2014 -01711 County: Alamance U.S.G.S. Quad: NC- Oss!DeelGibsonville NOTIFICATION OF JURISDICTIONAL DETERMFNATION Property Owner: Restoration Svstems. LLC attn: Worth Creech Address: 1101 Havnes Street. Suite 211 Raleigh. NC. 27604 Size (acres) 15 Nearest Town Elou Nearest Waterway Travis Creek. River Basin Haw. North Carolina. USGS HUG 3030002 Coordinates 36.127740 N. - 79.523669 W Location description: The site, called Avcock Shrines, is located along an rannroximateiv 4760 foot of sections of Travis Creek and UTs to Travis Creek, in the southeast auadrant of the intersection of Gibsonville Ossinee /toad and Amick Road, in Elan. Ala mance County. North Carolina. Indicate Which of the Followiniz AAAIV: A. Preliminary Determination X Based on preliminary information, there may be waters of the U.S. including wetlands on the above described project area. We strongly suggest you have this property inspected to determine the extent of Department of the Army (DA) jurisdiction. To be considered final, a jurisdictional determination must be verified by the Corps. This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process (Reference 33 CFR fart 331). if you wish, you may request an approved JD (which may be appealed), by contacting the Corps district for further instruction. Also, you may provide new information for further consideration by the Corps to reevaluate the JD. B. Approved Determination There are Navigable Waters of the United States within the above described property subject to the permit requirements of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. There are waters of the U.S. including wetlands on the above described property subject to the permit requirements of Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. _ We strongly suggest you have the wetlands on your property delineated. Due to the size of your property and/or our present workload, the Corps may not be able to accomplish this wetland delineation in a timely manner. For a more timely delineation, you may wish to obtain a consultant. To be considered final, any delineation must be verified by the Corps. The waters of the U.S. including wetlands on your project area have been delineated and the delineation has been verified by the Corps. We strongly suggest you have this delineation surveyed. Upon completion, this survey should be reviewed and verified by the Corps. Once verified, this survey will provide an accurate depiction of all areas subject to CW A jurisdiction on your property which, provided there is no change in the law or our published regulations, may be relied upon for a period not to exceed five years. _ The waters of the U.S. including wetlands have been delineated and surveyed and are accurately depicted on the plat signed by the Corps Regulatory Official identified below on . Unless there is a change in the law or our published regulations, this determination may be retied upon for a period not to exceed five years from the date of this notification. There are no waters of the U.S., to include wetlands, present on the above described project area which are subject to the permit requirements of Section 404 of the Clean Water Act (33 USC 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. Page 1 of 2 The property is located in one of the 20 Coastal Counties subject to regulation under the Coastal Area Management Act (CAMA). You should contact the Division of Coastal Management in Morehead City, NC, at (252) 808 -2808 to determine their requirements. Placement of dredged or fill material within waters of the US and/or wetlands without a Department of the Army permit may constitute a violation of Section 301 of the Clean Water Act (33 USC § 1311). If you have any questions regarding this determination and/or the Corps regulatory program, please contact David Bailey at 919- 554 -4884 ext 30 or David .E.Bailev2c'a`?usace.armv.mil. C. Basis For Determination: The nroiect area exhibits water bodies with ordinary high water and wetland criteria as defined in the avolicable regional sunnlement to the 1987 wetland delineation manual. The eater bodies on the site are listed in the attached table. This determination is based on a field verification by David E. Bailey iUSACE) on 512912014. D. Remarks: The wetlands and other Waters of the US on the nrotterty were. flagged by Axiom Environmental with chan—ses made in the field by David E. Bailev (USA+CE) and are a>,nroximated on the attached sheet titled "Jurisdictional Areas ". dated April 2014. E. Attention USDA Program Participants This delineation/determination has been conducted to identify the limits of Corps' Clean. Water Act jurisdiction for the particular site identified in this request_ The delineation/determination may not be valid for the wetland conservation provisions of the Food Security Act of 1985. If you or your tenant are USDA Program participants, or anticipate participation in USDA programs, you should request a certified wetland determination from the local office of the Natural Resources Conservation Service, prior to starting work. F. Appeals Information (This inrormation applies only to approved jurisdictional determinations as indicated in B. above) This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to this determination, you may request an administrative appeal under Corps regulations at 33 CFR Part 331. Enclosed you will find a Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) farm. If you request to appeal this determination you must submit a completed RFA form to the following address: US Army Corps of Engineers South Atlantic Division Attn: Jason Steele, Review Officer 60 Forsyth Street SW, Room IOM15 Atlanta, Georgia 30303 -8801 In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for appeal under 33 CFR part 331.5, and that it has been received by the Division 0f5ce within 60 days of the date of the NAP. Should you decide to submit an RFA form, it must be received at the above address by NIA. * *It is not necessary to submit an RFA form to the Division Office if you do not object to the determination in this correspondence." Corps Regulatory Official: Date: Setitember 16.2014 The Wilmington District is committed to providing the highest level of support to the public- To help us ensure we continue to do so, please complete our Customer Satisfaction Survey, Iocated online at httn :/ /reuulatorv.usacesurvev.com/. Copy furnished: Scott Davis, Axiom. Environmental, Inc., 218 Snow Avenue, Raleigh, NC 27603 Sue Homewood, NCDENR -DWR, 585 Waughtown Street, Winston - Salem, iVC 27107 NOTIFICATION OF ADMINISTRATIVE APPEAL OPTIONS AND PROCESS AND Applicant: Restoration Systems, LLC Attached is: File Number: SAW - 2014 -01711 I Date: September 16, 2014 See Section below Q U41TIAL PROFFERED PERMIT (Standard Permit or Letter of permission) A ❑ PROFFERED PERMIT (Standard Permit or Letter of permission) B ❑+ PERMIT DENIAL C APPROVED JURISDICTIONAL DETERMINATION D PRELIMINARY JL1"RISDICTIONAL DETERMINATION E SECTION I - The following icu fitiiies your rights and options regarding an administrative appeal of the ,above decision. Additional information may be found at lltt : /IIVN�'V4.usace.arini °. mil / Missionsl CivilWorksl RegulatoryProgralnandlllennnits .aspx or Corps reElations at 33 CFR fart 331.. A: INITIAL PROFFERED PERMIT: You may accept or object to the permit. ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. • OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the permit be modified accordingly. You must complete Section II of this form and return the form to the district engineer. Your objections mast be received by the district engineer within 60 days of the date of tills notice, or you will forfeit your right to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the pen-nit to address all of your concerns, (b) modify the permit to address some of your objections, or (c) not modify the permit having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below. B: PROFFERED PERMIT: You may accept or appeal the permit • ACCEPT: If you received a Standard. Permit, you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section 11 of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. C: PERMIT DENIAL: You may appeal tine denial of a permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD ar provide new information. • ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD. • APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative Appeal Process by completing Section 11 of this form and sending the form to the district engineer. This form must be received by the division engineer within 60 days of the date of this notice. E: PRELIMINARY JURISDICTIONAL. DETERMINATION: You do not need to respond to the Corps regarding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an approved JD (which may be appealed), by contacting the Corps district for further instruction. Also you may provide new information for further consideration by the Carps to reevaluate the JD. SECTION II - REQUEST FOR APPEAL or OBJECTfONS TO AN I1 1TI.AL PROFFERED PERMIT REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or objections are addressed in the administrative record.) ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative record, the Corps memorandum for the record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However, you may provide additional information to clarify the location of information that is already in the administrative. record. POLNT OF CONTACT FOR QUESTIONS OR INFORMATION: If you have questions regarding this decision and/or the If you only have questions regarding the appeal process you may appeal process you may contact: also contact: District Engineer, Wilmington Regulatory Divisions Mr. Jason Steele, Administrative Appeal Review Officer attn: David E. Bailey CESAD -PDO Raleigh Regulatory Field Office U.S. Array Corps of Engineers, South Atlantic Division 3331 Heritage Trade Drive, Suite 105 60 Forsyth Street, Room IOM15 Wake Forest, North Carolina 27587 Atlanta, Georgia 30303 -8801 Phone: (404) 562 -5137 RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day notice of any site investigation, and will have the opportunity to participate in all site investigations. - Date: I Telephone number: Signature of appellant or agent. For appeals on Initial Proffered Permits send this form to: District Engineer, Wilmington Regulatory Division, Attn: David Bailey, 69 Darlington Avenue, Wilmington, North Carolina 28403 For Permit denials, Proffered Permits and approved Jurisdictional Determinations send this form to: Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Jason Steele, Administrative Appeal Officer, CESAD -PDO, 60 Forsyth Street, Room 10M15, Atlanta, Georgia 30303 -8801 Phone: (404) 562 -5137 •T 4 M il' - `• .+ ,�` " `-ti -W INA\`.'7 r.!1A ! ^ �3#� __;.1,2:., �'y.',#F 1IXT -In �Xll.PPpk! ,� I' Directions to the Site from Interstates 40/85 in Burlington /Eton, NC, - 1--- ,--- .__r__r____ - Exit onto University Drive (1 -40/85 Exit 140) and travel north (toward Elon) z +. y - Travel north for 2.8 miles and merge with NC 100 f _ I rte, % ! � - Continue on University Drive NC 100 for 0.5 mile and turn left onto Manning Street SR 1503 z - Travel northwest for 0.8 mile and turn right onto Gibsonville- Ossipee Road (SR 1500) RxipmE— brmenta. Inc, r.J m - Travel north for 0.7 mile and Site is on the right `� t s ✓S' `- -- -� "P,` `� ,� —J� r.\ - �i�i'' -J O j (7 p J R 4r ,, •.7 Prepared for: LL -- - L -t\ j '� _ i '•( j + Z ROa CL N . 1 ti i J to L > o. , S W 1. s -_�� 87 Project: Howe'rto'n Road+= N P 404, h►bbS Road, 4rc Road' o_ Aycock Springs kJeCK- Mountain .�ed�ment F;oi Oa m l !y Arnick ' - - _ Stream and ..Ararnahaw r -1 - ie E rr r _ Roeq' Wetland 'J ,. Imo. Pitt - , j �w j �i + Roa Mitigation � a� a r : ; Site I a- ter, -rr a - J ./ , O t- q , e j rltovrn I iQ- 3 Aycock Springs ,. Burl nn FiawtRiver I�e�iare �` U i r =. fi �„ e o _ - o .,�, Stream and Wetland EI; 11 it _ Mitigation Site •ti a ' • Fa Graham I a. g j Alamance County, NC _'Cir, atop alilmbn. J I - -_ _. ., P Fl gior}a. arnanc 1 36.127271 525214 W Title: • i sp1�° r\. Ertl ��- .. .. �ij -f - - - ' %C. .' ,. -' .., n R i `4 � Power L� a oad = __ - �;.a --� ��; j '1 ':'° i - ?'.�,��4� ... � ° .. _ .- �' 't`• `.��..���_� Y',; j cane Project t -;r r t, Mcrunt�i Carmon R f y!. - * • y , .: oaq +�' Location pp - 11 o \ . 1 3► 5 Notes: ILL - -- - I a «w Background Imagery sources GIB•SONVIL'LE + -4 r .'. - (provided by ESRI Data and r, �� • � l ai ,Rrr �� �O" a,� 100 ��iy,s Maps): • o� " r! - ^'- a 1. Physical Map of the United � r , - States (2009) created by the U.S. Park Service (upper inset). 2. Delorme World Basemap 1, „ - � .. _ _�•y- digital mapping (2010, lower r + BURLINGTON` _ inset). ;,. J, , ' 3 Burlington NC (1980), Kivette House Road • Fernway Roaq '' I = - _. -Vti .. - x Lake Burlington, NC (196 ':. r E Cis Gonville, (1970) (1970), 5 and , r minute topographic + _ „ EL ON, quadrangles provided by the - •�+� I, . I - -- �%,. Y • it�'j"., U.S. Geological Survey. WHIT.SETT Q, Church ltd "k:et i- - tI I Drawn by: SGD -r ;._, Date: Apr 2014 _ _ Legend ` °_.' �t I � x ♦ Scale: As Shown _ Aycock Springs Stream and Wetland Mitigation Site Y 9 Project No.: 14 -006 County lines I y r.h!hi sett' Pdrk R.,� 1 _ FIGURE Miles ':e� - I ! ,. .' - _.+>rry,y ^_.�i�.•. , .:rte -- ._,� •::._. _ "._'. .. ••.qra:� - -. -- –.– i % r A kAk.. s a � AD i4 � 4 � �'!► 18 r I yy� I 1 � t s s i 1W - - now �IAN, r a J f� W-JA om }''. ";: �.; _'„ �r - !�'°.- ""''rift• K •'�` ".. 4r. ,. N * R Legend = Project area 200 100 0 200 400 600 Feet " r ti•�� t 1 `a Axiom Enuironmentak 1w, Prepared for: RESTt]RATION SYSTF.`vF.S i.LC Aycock Springs Stream and Wetland Mitigation Site Alamance County, NC Ttle: Project Area Mapping Notes Background Imagery source: 1. Ossippee, NC (1970), and Gibsonville, NC (1970) 7.5- minute topographic quadrangles provided by the US Geological Survey (left window). 2. Soil Survey ofAlamance County (page 9), provided by the Natural Resources Conservation Service, US Department of Agriculture (right window). Drawn by: SGD Date: APR 2014 Scale: 1:4800 Project No.: 14 -006 FIGURE 2 N Wetland W1 + UT4 to Travis Creek iN O Wetland W2 UT3 to Travis Creek Wetland W3' ..... Wetland W4 UT5 to Travis Creek Wetland W5 Travis Creek Wetland W8 Legend Project area Jurisdictional streams Jurisdictional wetlands Field- located data point 4 -foot elevation contours NCDOT roads T200 100 0 200 400 600 Feet �s Wetland W6 Wetland W9 WWI �►. a. CO N UT2 to Travis Creek Wetland W10 Wetland W7 " >w Wetland W13 w y - UT6 to Travis Creek A ` x Am is 36 �k.Rc d - Axiom Erwranmerdal. Inc, Prepared for: iu_ UT1 to Travis Creek Project: ^ti Aycock Springs Stream and Wetland Mitigation s ?o Site Wetland W 11 Wetland W12 Alamance County, NC Title: Jurisdictional G,{ _ Areas Notes: 1. Background Imagery source: 2010 aerial photography provided by the NC OneMap Program (online, supported by the NC Geographic Information Coordination Council). 2. 4 -foot elevation contours are generated from 2007 Light Distance and Ranging (LiDAR) data generated by the NC Floodplain Mapping Program and provided by the NC Travis Creek Department of Transportation. Drawn by: SGD Date: APR 2014 Scale: 1:2400 Project No.: 14 -006 FIGURE 4 Appendix E Categorical Exclusion Document Mitigation Plan (Contract No. 5791) Appendices Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina Appendix A Categorical Exclusion Form for Ecosystem Enhancement Program Projects Version 1.4 Mote: Only Appendix A should to be submitted (along with any supporting documentation) as the environmental document. Project dame = - County Name: EEP NuMW: Project Sp9psor: PP o ei; Contact Name: Project Contact Address: Project Cunt ct E -rnaIl: _ EEP Project anaaer: Alamance Countv Restoration Systems, LLC Vjlgrth breech 1101 �oynes Street, Suite 211 Raleigh, NC 27604 VVorth@restorationsystems.com The Aycock Springs Site encompasses 15 acres of land used for livestock grazing, lay production, and timber harvest. Existing Site streams have been cleared, dredged of cobble substrate, trampled . by livestock, eroded vertically and laterally. The project will restore streams and wetlands within the Site for total of 3610 Stream Mitigation Units (SMUs) and 1.4 Riparian Wetland Mitigation Units (WMUs). Reviewed By: Date Conditional Approved By: Date L Check this box if there are outstanding issues Final Approval By: Date EEP Project Manager For Division Administrator FHWA For Division Administrator F HWA 6 Version 1 -4, 8118145 Coastal Zone Management Act (CZMA) 1. Is the project Located in a CAMA county? ❑ Yes No 2 Does the project affect such properties and does the SHPOITHPO concur? 2. Does the project involve ground - disturbing activities within a CAMA Area of Yes Yes Environmental Concern (AEC)? ❑ No ® NIA 3. Has a CAMA permit been secured? ❑ Yes ❑ No EJ NIA 4. Has NCDCM agreed that the project is consistent with the NC Coastal Management NIA Yes Program? ❑ No $j Yes 0 NIA Comprehensive Environmental Response. Compensation and l=iability Act (CE. LA) 1. is this a "full- delivery" project? Yes F] No 2. Has the zoning /land use of the subject property and adjacent properties ever been jJ Yes designated as commercial or industrial? No ❑ NIA 3. As a result of a limited Phase I Site Assessment, are there known or potential ❑ Yes hazardous waste sites within or adjacent to the project area? 4. Has the owner of the property been informed No • prior to making an offer that the agency does not have condemnation authority; and NNo NIA 4. As a result of a Phase I Site Assessment, are there known or potential hazardous Yes waste sites within or adjacent to the project area? ❑ No [ZNIA 5. As a result of a Phase 11 Site Assessment, are there known or potential hazardous ❑ Yes waste sites within the project area? ❑ No LgNIA 6. is there an approved hazardous mitigation plan? ❑ Yes ❑ No O NIA National Historic Preservation Act fSection 1061 1, Are there properties fisted on, or eligible for listing on, the National Register of ❑ Yes Historic Places in the project area? No 2 Does the project affect such properties and does the SHPOITHPO concur? Yes No NIA 3. If the effects are adverse, have they been resolved? Yes ❑ No NIA Uniform Relocation Assistance and Real Property Acquisition Policies Act (Uniform Act) 1. Is this a "full-deli very" project? $j Yes No 2. Does the project require the acquisition of real estate? Yes ❑ No ❑ NIA 3. Was the property acquisition completed prior to the intent to use federal funds? ❑ Yes ffNo NIA 4. Has the owner of the property been informed Yes • prior to making an offer that the agency does not have condemnation authority; and NNo • what the fair market value Is believed to be? ❑ NIA 7 Version 1.4, 8/18/05 1. Is the project located in a county claimed as "territory" by the Eastern Band of Cherokee Indians? 2. Is the site of religious importance to American Indians? 3. Is the project listed on, or eligible for listing on, the National Register of Historic (Places? 4. Have the effects of the project on this site been considered? _ Antiquities Act (AA) 1. Is the project located on Federal lands? 2. Will there be loss or destruction of historic or prehistoric ruins, monuments or objects of antiquity? 3. 1XII a permit from the appropriate Federal agency be required? 4. Has a permit been obtained? Archaeological Resources Protection Act (ARPA) 1. Is the project located on federal or Indian lands (reservation )? 2. Will there be a loss or destruction of archaeological resources? 3. Will a permit from the appropriate Federal agency be required? 4. Has a permit been obtained? _ Endangered Species Act (ESA) 1. Are federal Threatened and Endangered species and/or designated Critical Habitat listed for the county? 2. Is Designated Critical Habitat or suitable habitat present for listed species? 3. Are T &E species present or is the project being conducted in Designated Critical Habitat? 4. As the project "likely to adversely affect' the species and /or "likely to adversely modify" Designated Critical Habitat? 5. Does the USFWSINOAA- Fisheries concur in the effects determination? 6. Has the USFWSINOAA +tshenes rendered a jeopardy' determination? ❑ Yes %NO Yes ❑ No [3 N/A ❑ Yes ❑ No N/A Yes No a. NIA '❑ Yes No Yes No N/A ❑ No N/A ti Yes ❑ No W NIA 0 Yes No Yes ❑ No N/A Yes No F N/A Yes No [g NIA ❑ Yes O No ❑ Yes No C N/A ❑ Yes ❑ No 0 N/A [] Yes ❑ No [ N/A ❑ Yes ❑ No NIA Yes ❑ No S N/A 8 Version 1.4, 8118/05 1. Is the project located on Federal lands that are within a county claimed as "territory" L Yes by the EBCI? O No 2. Has the 'EBCI indicated that Indian sacred sites may be impacted by the proposed ❑ Yes project? ❑ No N/A 3. Have accommodations been made for access to and ceremonial use of Indian sacred ❑ Yes sites? E1,No LN ILIA Farmland Protection Policy Act FPPA 1. Will real estate be acquired? Yes ❑_ No 2. Has NRCS determined that the project contains prime, unique, statewide or locally Yes important farmland? No NIA 3. Has the completed Form AD-1006 been submitted to NRCS? Yes §No N/A Fish and Wildlife Coordination Act FWCA 1. Will the project impound, divert, channel deepen, or otherwise control /modify any Yes water body? No lNo 2. Have the USFWS and the NCWRC been consulted? Yes NIA Land and Water Conservation Fund Act (Section 6(f)) 1. Will the project require the conversion of such property to a use other than public, [71 Yes outdoor recreation? No 2. Has the NPS approved of the conversion? ]Yes ] No N/A Magnuson- Stevens Fishery Conservation and Management Act (Essential Fish Habitat) 1. Is the project located in an estuarine system? ❑ Yes �No 2. Is suitable habitat present for EFH- protected species? Yes 0 No NIA 1 Is sufficient design information available to make a determination of the effect of the ❑ Yes project on EFH? ❑ No NIA A. Will the project adversely affect EFH? ❑ Yes ❑ No NIA 5. Has consultation with NGAA- Fisheries occurred? Yes No X N!A Migratory Bird Treaty Act (MBTA) 1. Does the USFWS have any recommendations with the project relative to the MBTA? Yes kNo 2. Have the USFWS recommendations been incorporated? ❑ Yes ❑ No R N/A — - ! Wilderness Act 1. Is the project in a Wilderness area? ❑ Yes N o 2. Has a special use permit and/or easement been obtained from the maintaining L Yes federal agency? ❑ No 37NfA 9 Version 1 A, 8/18/05 eF�4 North Carolina Department of Cultural Resources State Historic Preservation Office liamona M. Bartos, Administrator Governor Pat McCrory :secretary Susan Kluttz March 20, 2014 Grant Lewis Axiom Environmental, Inc. 218 Snow Avenue Raleigh, NC 27603 Re: Aycock Springs Stream and Wetland ,%litigation, Alarnance County, ER 140442 Dear Mr. Lewis: Thank you for your letter of March 7, 2014, concerning the above project. Officc of jlrchit-cs and History Deputy Secretary Ko- n Cherry We have conducted a review of the project and are aware of no historic resources which would be affected by the project. Therefore, we have no comment on the project as proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisorp Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill- Earley, environmental review coordinator, at 919 -807 -6579 or renee.lrledhill- earlev@ncdcr.gov. In all future communication concerning this project, please cite the above referenced tracking number. Sincerely, V 6g3(Ramona M. Bartos Location: 109 Uagt Jong Street, Raleigh W. -1,601 Mailing Address: 4617 Mai] Service Center, Raleigh NC 27679-4617 Telephone /Fax: {x]17) 847 - 6574/807 -6599 United States Department of the Interior Grant Lewis Axiom Environmental, Inc. 218 Snow Avenue Raleigh, NC 27603 FISH AND WILDLIFE SERVICE Raleigh ES Field Office Post Office Box 33726 Raleigh, North Carolina 27636 -3726 April 4, 2014 Re: Aycock Springs Stream and Wetland Mitigation Project - Alamance County, NC Dear Mr. Lewis: This letter is to inform you that a list of all federally - protected endangered and threatened species with known occurrences in North Carolina is now available on the U.S. Fish and Wildlife Service's (Service) web page at http: / /www.fws.gov /raleigh. Therefore, if you have projects that occur within the Raleigh Field Office's area of responsibility (see attached county list), you no longer need to contact the Raleigh Field Office for a list of federally- protected species. Our web page contains a complete and frequently updated list of all endangered and threatened species protected by the provisions of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.)(Act), and a list of federal species of concern[ that are known to occur in each county in North Carolina. Section 7 of the Act requires that all federal agencies (or their designated non- federal representative), in consultation with the Service, insure that any action federally authorized, funded, or carried out by such agencies is not likely to jeopardize the continued existence of any federally - listed endangered or threatened species. A biological assessment or evaluation may be prepared to fulfill that rc:gairement and in deten -ni .ing whether additional. consultation with the S rvice is necessary. In addition to the federal ly- protectedlspecies list, information on the species' life histories and habitats and information on corn leting a biological assessment or evaluation and can be found on our web page at http://ww%v.fws.gov/raleigh. Please check the web site often for updated information or chLnges. I I term "federal species of concern" refers to tho species whi� w, h the Service believes might be in need of concentrated conservation actions. Federal species of concern receive no legal protection and their designation does not necessarily imply that the species will eventually te proposed for listing as a federally endangered or threatened species. However, we recommend that all practicable measures be taken to avoid or minimize adverse impacts to federal species of concern. If your project contains suitable habitat for any of the federally - listed species known to be present within the county where your project occurs, the proposed action has the potential to adversely affect those species. As such, we recommend that surveys be conducted to determine the species' presence or absence within the project area. The use of North Carolina Natural Heritage program data should not be substituted for actual field surveys. If you determine that the proposed action may affect (i.e., likely to adversely affect or not likely to adversely affect) a federally- protected species, you should notify this office with your determination, the results of your surveys, survey methodologies, and an analysis of the effects of the action on listed species, including consideration of direct, indirect, and cumulative effects, before conducting any activities that might affect the species. If you determine that the proposed action will have no effect (i.e., no beneficial or adverse, direct or indirect effect) on federally listed species, then you are not required to contact our office for concurrence (unless an Environmental Impact Statement is prepared). However, you should maintain a complete record of the assessment, including steps leading to your determination of effect, the qualified personnel conducting the assessment, habitat conditions, site photographs, and any other related articles. With regard to the above - referenced project, we offer the following remarks. Our continents are submitted pursuant to, and in accordance with, provisions of the Endangered Species Act. Based on the information provided and other information available, it appears that the proposed action is not likely to adversely affect any federally - listed endangered or threatened species, their formally designated critical habitat, or species currently proposed for listing under the Act at these sites. We believe that the requirements of section 7(a)(2) of the Act have been satisfied for your project. Please remember that obligations under section 7 consultation must be reconsidered if. (1) new information reveals impacts of this identified action that may affect listed species or critical habitat in a manner not previously considered; (2) this action is subsequently modified in a manner that was not considered in this review; or, (3) a new species is listed or critical habitat determined that may be affected by the identified action. However, the Service is concerned about the potential impacts the proposed action might have on aquatic species. Aquatic resources are highly susceptible to sedimentation. Therefore, we recommend that all practicable measures be taken to avoid adverse impacts to aquatic species, including implementing directional boring methods and stringent sediment and erosion control measures. An erosion and sedimentation control plan should be submitted to and approved by the North Carolina Division of Land Resources, Land Quality Section prior to construction. Erosion and sedimentation controls should be installed and maintained between the construction site and any nearby down - gradient surface waters. In addition, we recommend maintaining natural, vegetated buffers on all streams and creeks adjacent to the project site. The North Carolina Wildlife Resources Commission has developed a Guidance Memorandum (a copy can be found on our website at (http: / /www.fws.gov /raleigh) to address and mitigate secondary and cumulative impacts to aquatic and terrestrial wildlife resources and water quality. We recommend that you consider this document in the development of your projects and in completing an initiation package for consultation (if necessary). 2 We hope you find our web page useful and informative and that following the process described above will reduce the time required, and eliminate the need., for general correspondence for species' lists. If you have any questions or comments, please contact Kathy Matthews of this office at (919) 856 -4520 ext. 27. Sincerely, f,l r y' Pete Benjamin Field Supervisor 3 List of Counties in the Service's Raleigh Field Office Area of Responsibility Alamance Beaufort Bertie Bladen Brunswick Camden Carteret Caswell Chatham Chowan Columbus Craven Cumberland Currituck Dare Duplin Durham Edgecombe Franklin Gates Granville Greene Guilford Halifax Harnett Hertford Hoke Hyde Johnston Jones Lee Lenoir Martin Montgomery Moore Nash New Hanover Northampton Onslow Grange Pamlico Pasquotank Pender 4 Perquimans Person Pitt Randolph Richmond Robeson Rockingham Sampson. Scotland Tyrrell Vance Wake Warren Washington Wayne Wilson U.S. Department of Agriculture FARMLAND CONVERSION IMPACT RAYING PART I (To be completed by Federal Agency) Date Of Land Evaluation Request 03/07/2014 Name of Project Aycock Springs Sites Federal Agency Involved FHWA Proposed Land Use Stream Restoration Site County and State Ala mance County and North Carolina PART II (To be completed by NRCS) NRCS e Uu11 02t} 14 y 19 I N Does the site contain Prime. Unique, Statewide or Local Important Farmland e YES NO Acres Irrigated *m size (if no, the FPPA does not apply - do not complete additional parts of this form) F F noni 1 17 Major Crops) Farmable Land In Govt. Jurisdiction Amount of Farmland As Defined in FPPA Corn Acres: 179,30' acres 64.4% Acres: 240,62 acres 86.4% Name of Land Evaluation System Used Name of State or Local Site Assessment System Date Land Evaluation Returned by NRCS Alamance Co. Lesa NIA 04/09/2014 PART 111 (To be completed by Federal Agency} Alternative Site Rating I Site A Site S Site C Site D A. Total Acres To Be Converted Directly B. Total Acres To Be Converted Indirectly C. 'total Acres In Site PART IV (To be completed by NRCS) Land Evaluation Information A. Total Acres Prime And Unique Farmland B. Total Acres Statewide Important or Local Important Farmland C. Percentage Of Farmland in County Or Local Govt. Unit To Be Converted D. Percentage Of Farmland in Govt. Jurisdiction With Same Or Higher Relative Value PART V (To be completed by NRCS) Land Evaluation Criterion Relative Value of Farmland To Be Converted (Scale of 0 to 100 Points) PART VI (To be completed by Federal Agency) Site Assessment Criteria (Criteria are explained in 7 CFR 658.5 b. For Corridor project use form NRCS- CPA -106) 1. Area In Non -urban Use 2. 'Perimeter In Non -urban Use 3. Percent Of Site Being Farmed 4. Protection Provided By State and Local Government 5. Distance From Urban Built -up Area 6. Distance To Urban Support Services 7. Size Of Present Farm Unit Compared To Average 8. Creation Of Non - farmable Farmland 9. Availability Of Farm Support Services 10, On -Farm Investments 11. Effects Of Conversion On Farm Support Services 12, Compatibility With Existing Agricultural Use TOTAL SITE ASSESSMENT POINTS PART VII (To be completed by Federal Agency) Relative Value Of Farmland (From Part V) JTotal Site Assessment (From Part Vl above orlocal site assessment) TOTAL POINTS (Total of above 2 lines) Site Selected. i Date Of Selection Reason For Selection: 11 15 1 1 0.0008 81 44 Maximum Site A Site B Site C Site D Points t2 01 C� (20) (15) (1D) /0 (10) / ��, V (5) (Ze) to (10) t1gl, o 160 0 0 0 0 100 44 0 0 0 160 ,) g 0 0 0 260 -44 0 0 0 1 Was A Local Site Assessment Used? YES NO❑ Name of Federal agency representative completing this form: (Ax;oln tE;i v; iro1?0e r - (See Instructions on reverse side) (( Form AAA% (03 -02) North Carolina Wildlife Resources Commission 9 Gordon Myers, Executive Director 11 March 2014 Mr. Grant Lewis, Senior Project Manager Axiom Environmental, Inc. 218 Snow Avenue Raleigh, North Carolina 27603 Subject: Aycock Springs Stream and Wetland Restoration Site, Alamance County Dear Mr. Lewis: Biologists with the North Carolina Wildlife Resources Commission (NCWRC) have reviewed the subject information. Our comments are provided in accordance with provisions of the Fish and Wildlife Coordination Act (48 Stat. 401, as amended; 16 U.S.C. 661 -667e) and North Carolina General Statutes (G.S. 113 -131 et sett.). The proposed project would restore stream channels through active pasture land, and provide in- kind mitigation for unavoidable stream and wetland impacts. Several sections of channel have been identified as significantly degraded. The project site includes Travis Creek and an unnamed tributary to Travis Creek in the Cape Fear River basin. Stream restoration projects often improve water quality and aquatic habitat. Establishing native, forested buffers in riparian areas will help protect water quality, improve aquatic and terrestrial habitats, and provide a travel corridor for wildlife species. Provided measures are taken to minimize erosion and sedimentation from construction /restoration activities, we do not anticipate the project to result in significant adverse impacts to aquatic and terrestrial wildlife resources. Thank you for the opportunity to review this proposed project. If we can provide further assistance, please contact our office at (336) 449 -7625 or s hart .brvaiiti(i;.ncwildlife.or);. Sincerely, Shari L. Bryant Piedmont Region Coordinator Habitat Conservation Program Matting Address: Division of Inland Fisheries - 1721 Mail Service Center • Raleigh, NC 27699 -1721 Telephone: (919) 707 -0220 w Fax: (919) 707 -0028 Aycock Springs Stream and Wetland Restoration Site Amick Road Elon, NC 27244 Inquiry Number: 3873620.6s March 06, 2014 6 Armstrong Road, 4th floor www.edrnet.comt.com Shelton, CT 06484 (rEDR'5 E nvironmental Data Resources Inc Toll Free: 2.0050 FORM- LBF -CCA TABLE OF CONTENTS SECTION PAGE Executive Summary ES1 Overview Map----------------------------------------------------- - - - - -- 2 DetailMap-------------------------------------------------------- - - - - -- 3 Map Findings Summary 4 MapFindings------------------------------------------------------ - - - - -- 8 Orphan Summary 9 Government Records Searched /Data Currency Tracking- - - - - - - - - - - - - - - - - - - - - - - - - - GR -1 GEOCHECK ADDENDUM GeoCheck - Not Requested Thank you for your business. Please contact EDR at 1- 800 - 352 -0050 with any questions or comments. Disclaimer - Copyright and Trademark Notice This Report contains certain information obtained from a variety of public and other sources reasonably available to Environmental Data Resources, Inc. It cannot be concluded from this Report that coverage information for the target and surrounding properties does not exist from other sources. NO WARRANTY EXPRESSED OR IMPLIED, IS MADE WHATSOEVER IN CONNECTION WITH THIS REPORT. ENVIRONMENTAL DATA RESOURCES, INC. SPECIFICALLY DISCLAIMS THE MAKING OF ANY SUCH WARRANTIES, INCLUDING WITHOUT LIMITATION, MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE. ALL RISK IS ASSUMED BY THE USER. IN NO EVENT SHALL ENVIRONMENTAL DATA RESOURCES, INC. BE LIABLE TO ANYONE, WHETHER ARISING OUT OF ERRORS OR OMISSIONS, NEGLIGENCE, ACCIDENT OR ANY OTHER CAUSE, FOR ANY LOSS OF DAMAGE, INCLUDING, WITHOUT LIMITATION, SPECIAL, INCIDENTAL, CONSEQUENTIAL, OR EXEMPLARY DAMAGES. ANY LIABILITY ON THE PART OF ENVIRONMENTAL DATA RESOURCES, INC. IS STRICTLY LIMITED TO A REFUND OF THE AMOUNT PAID FOR THIS REPORT. Purchaser accepts this Report "AS IS ". Any analyses, estimates, ratings, environmental risk levels or risk codes provided in this Report are provided for illustrative purposes only, and are not intended to provide, nor should they be interpreted as providing any facts regarding, or prediction or forecast of, any environmental risk for any property. Only a Phase I Environmental Site Assessment performed by an environmental professional can provide information regarding the environmental risk for any property. Additionally, the information provided in this Report is not to be construed as legal advice. Copyright 2014 by Environmental Data Resources, Inc. All rights reserved. Reproduction in any media or format, in whole or in part, of any report or map of Environmental Data Resources, Inc., or its affiliates, is prohibited without prior written permission. EDR and its logos (including Sanborn and Sanborn Map) are trademarks of Environmental Data Resources, Inc. or its affiliates. All other trademarks used herein are the property of their respective owners. TC3873620.6s Page 1 EXECUTIVE SUMMARY A search of available environmental records was conducted by End a t. tal Data Resources, Inc (EDR). The report was designed to assist parties seeking to meet the search requirements of EPA's Standards and Practices for All Appropriate Inquiries (40 CFR Part 312), the ASTM Standard Practice for Environmental Site Assessments (E 1527 -13) or custom requirements developed for the evaluation of environmental risk associated with a parcel of real estate. TARGET PROPERTY INFORMATION ADDRESS AMICK ROAD ELON, NC 27244 COORDINATES Latitude (North): Longitude (West): Universal Tranverse Mercator: UTM X (Meters): UTM Y (Meters): Elevation: 36.1273000 - 36° 7'38.28" 79.5249000 - 79° 31'29.64" Zone 17 632740.9 3998874.8 626 ft. above sea level USGS TOPOGRAPHIC MAP ASSOCIATED WITH TARGET PROPERTY Target Property Map: Most Recent Revision South Map: Most Recent Revision AERIAL PHOTOGRAPHY IN THIS REPORT Photo Year: Source: TARGET PROPERTY SEARCH RESULTS 36079 -135 OSSIPEE, NC 1970 36079 -A5 GIBSONVILLE, NC 1994 2012 USDA The target property was not listed in any of the databases searched by EDR. DATABASES WITH NO MAPPED SITE$ No mapped sites were found in EDR's search of available ( "reasonably ascertainable ") government records either on the target property or within the search radius around the target property for the following databases: STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL National Priority List iuootouzu.6s EXECUTIVE SUMMARY 1 EXECUTIVE SUMMARY Proposed NPL---------- - - - - -- Proposed National Priority List Sites NPL LIENS Federal Superfund Liens Federal Delisted NPL site list Delisted NPL National Priority List Deletions Federal CERCLIS list CERCLIS--------------------. Comprehensive Environmental Response, Compensation, and Liability Information System FEDERAL FACILITY Federal Facility Site Information listing Federal CERCLIS NFRAP site List CERC - NFRAP CERCLIS No Further Remedial Action Planned Federal RCRA CORRACTS facilities list CORRACTS------------------ Corrective Action Report Federal RCRA non - CORRACTS TSD facilities list RCRA -TSDF RCRA - Treatment, Storage and Disposal Federal RCRA generators list RCRA -LQG RCRA - Large Quantity Generators RCRA- SQG------------ - - - - -- RCRA - Small Quantity Generators RCRA -CESQG RCRA - Conditionally Exempt Small Quantity Generator Federal institutional controls/ engineering controls registries US ENG CONTROLS Engineering Controls Sites List US INST CONTROL---- - - - - -- Sites with Institutional Controls LUCIS Land Use Control Information System Federal ERNS list ERNS Emergency Response Notification System State- and tribal - equivalent NPL NC HSDS-------------- - - - - -- Hazardous Substance Disposal Site State- and tribal - equivalent CERCLIS SHWS Inactive Hazardous Sites Inventory State and tribal landfill and /or solid waste disposal site lists SWF /LF List of Solid Waste Facilities State and tribal leaking storage tank lists LUST--------- ---------- - -- - -. Regional UST Database iu.jotouzu.6s EXECUTIVE SUMMARY 2 EXECUTIVE SUMMARY LUST TRUST ----------------- State Trust Fund Database LAST Leaking Aboveground Storage Tanks INDIAN LUST Leaking Un6eiyiuu,,6 Storage Tanks on Indian Land State and tribal registered storage tank lists UST__________________________ Petroleum Underground Storage Tank Database AST AST Database INDIAN UST Underground Storage Tanks on Indian Land FEMA UST___________________ Underground Storage Tank Listing State and tribal institutional control/ engineering control registries INST CONTROL No Further Action Sites With Land Use Restrictions Monitoring State and tribal voluntary cleanup sites VCP Responsible Party Voluntary Action Sites INDIAN VCP ------------------ Voluntary Cleanup Priority Listing State and tribal Brownfields sites BROWNFIELDS Brownfields Projects Inventory ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS A Listing of Brownfields Sites Local Lists of Landfill/ Solid Waste Disposal Sites ODI__________________________ Open Dump Inventory DEBRIS REGION 9 Torres Martinez Reservation Illegal Dump Site Locations SWRCY Recycling Center Listing HIST LF______________________ Solid Waste Facility Listing INDIAN ODI Report on the Status of Open Dumps on Indian Lands Local Lists of Hazardous waste/ Contaminated Sites US CDL Clandestine Drug Labs US HIST CDL________________ National Clandestine Laboratory Register Local Land Records LIENS 2 CERCLA Lien Information Records of Emergency Release Reports HMIRS Hazardous Materials Information Reporting System IMD__________________________ Incident Management Database SPILLS 80 SPILLS 80 data from FirstSearch SPILLS 90 SPILLS 90 data from FirstSearch Other Ascertainable Records RCRA NonGen / NLR --------- RCRA - Non Generators i uootouzu.6s EXECUTIVE SUMMARY 3 EXECUTIVE SUMMARY DOT OPS____________________ Incident and Accident Data DOD Department of Defense Sites FUDS Formerly Used Defense Sites CONSENT___________________ Superfund (CERCLA) Consent Decrees ROD Records Of Decision UMTRA Uranium Mill Tailings Sites US MINES -------------------- Mines Master Index File TRIS Toxic Chemical Release Inventory System TSCA Toxic Substances Control Act FTTS_________________________ FIFRA/TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act) /TSCA (Toxic Substances Control Act) HIST FTTS FIFRA/TSCA Tracking System Administrative Case Listing SSTS ------------------------- Section 7 Tracking Systems ICIS Integrated Compliance Information System PADS PCB Activity Database System MLTS________________________ Material Licensing Tracking System RADINFO Radiation Information Database FINDS Facility Index System /Facility Registry System RAATS_______________________ RCRA Administrative Action Tracking System RMP Risk Management Plans UIC Underground Injection Wells Listing DRYCLEANERS -------------- Drycleaning Sites NPDES NPDES Facility Location Listing INDIAN RESERV Indian Reservations SCRD DRYCLEANERS______. State Coalition for Remediation of Drycleaners Listing COAL ASH Coal Ash Disposal Sites 2020 COR ACTION 2020 Corrective Action Program List LEAD SMELTERS____________ Lead Smelter Sites EPA WATCH LIST EPA WATCH LIST US FIN ASSUR Financial Assurance Information COAL ASH DOE-------------- Steam - Electric Plant Operation Data COAL ASH EPA Coal Combustion Residues Surface Impoundments List PCB TRANSFORMER PCB Transformer Registration Database US AIRS_____________________ Aerometric Information Retrieval System Facility Subsystem PRP Potentially Responsible Parties Financial Assurance Financial Assurance Information Listing EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP____________________ EDR Proprietary Manufactured Gas Plants EDR US Hist Auto Stat EDR Exclusive Historic Gas Stations EDR US Hist Cleaners EDR Exclusive Historic Dry Cleaners EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS-------------------- Recovered Government Archive State Hazardous Waste Facilities List RGA LF Recovered Government Archive Solid Waste Facilities List RGA LUST Recovered Government Archive Leaking Underground Storage Tank SURROUNDING SITES: SEARCH RESULT$ Surrounding sites were identified in the following databases. iuootouzu.6s EXECUTIVE SUMMARY 4 EXECUTIVE SUMMARY Elevations have been determined from the USGS Digital Elevation Model and should be evaluated on a relative (not an absolute) basis. Relative elevation information between sites of close proximity should be field verified. Sites with an elevation equal to or higher than the target property have been differentiated below from sites with an elevation lower than the target property. Page numbers and map identification numbers refer to the EDR Radius Map report where detailed data on individual sites can be reviewed. Sites listed in bold italics are in multiple databases. Unmappable (orphan) sites are not considered in the foregoing analysis. STANDARD EN4ucUi4mr-NTAL RECORDS State and tribal landfill and /or solid waste disposal site lists OLI: Old Landfill Inventory Database. A review of the OLI list, as provided by EDR, and dated 04/05/2013 has revealed that there is 1 OLI site within approximately 0.5 miles of the target property. Lower Elevation Address Direction / Distance Map ID Page ELON COLLEGE LDFL - AMICK RD FROM 1 -40 W., TAKE EXIT E 1/4 - 1/2 (0.410 mi.) i uootouzu.6s EXECUTIVE SUMMARY 5 EXECUTIVE SUMMARY Due to poor or inadequate address information, the following sites were not mapped. Count: 18 records. Site Name GENTRY PROPERTY, KENNETH ALTAMAHAW MALL MATKINS MEAT PROCESSORS FOSCOE'S SERVICE STATION PANTRY #161 -B TOWN OF ELON S & S PATTERN SHOP SHOMAKER PLANT TRAVIS CREEK PUMP STATION C & H MARKET HOME ENTERTAINMENT &DECOR SYS ROGER BEAUCHESNE GEN. CONT. W.L. SMITH 66 SERVICE FRYAR AMBULANCE SERVICE HWY 87 CONVENIENCE STORE SERV- U- SERVICENTER GIBSONVILLE BACK CREEK PUMP STATION Database(s) LAST LUST, RGA LUST IMD, LUST, UST, RGA LUST IMD, LUST, RGA LUST LUST TRUST UST UST UST UST UST UST UST UST UST UST UST UST UST il;auisnzu.6s EXECUTIVE SUMMARY 6 OVERVIEW MAP - 3873620.6s 0 1/4 1/2 Indian Reservations BIA County Boundary Power transmission lines Oil & Gas pipelines from USGS 0 100 -year flood zone 0 500 -year flood zone National Wetland Inventory 0 State Wetlands 1 Miles Hazardous Substance Disposal Sites This report includes Interactive Map Layers to display and /or hide map information. The legend includes only those icons for the default map view. SITE NAME: Aycock Springs Stream and Wetland Restoration Site CLIENT: Axiom Environmental ADDRESS: Amick Road CONTACT: Grant Lewis Elon NC 27244 INQUIRY #: 3873620.6s LAT /LONG: 36.1273/79.5249 DATE: March 06, 2014 6:09 pm Copyright 2) 2014 EDR, Inc. (c 2010 Tele Atlas Rel. 07/2009. Target Property Sites at elevations higher than or equal to the target property Sites at elevations lower than the target property A Manufactured Gas Plants El National Priority List Sites Dept. Defense Sites 0 1/4 1/2 Indian Reservations BIA County Boundary Power transmission lines Oil & Gas pipelines from USGS 0 100 -year flood zone 0 500 -year flood zone National Wetland Inventory 0 State Wetlands 1 Miles Hazardous Substance Disposal Sites This report includes Interactive Map Layers to display and /or hide map information. The legend includes only those icons for the default map view. SITE NAME: Aycock Springs Stream and Wetland Restoration Site CLIENT: Axiom Environmental ADDRESS: Amick Road CONTACT: Grant Lewis Elon NC 27244 INQUIRY #: 3873620.6s LAT /LONG: 36.1273/79.5249 DATE: March 06, 2014 6:09 pm Copyright 2) 2014 EDR, Inc. (c 2010 Tele Atlas Rel. 07/2009. DETAIL MAP - 3873620.6s i� r � �f 41 �t k 74 I. T�w J� �r d r Target Property o the a a rues A, Sites at elevations higher than or equal to the target property Indian Reservations BIA Hazardous Substance Sites at elevations lower than Power transmission lines Disposal Sites the target property Oil & Gas pipelines from USGS A Manufactured Gas Plants 0 100 -year flood zone r Sensitive Receptors National Priority List Sites � 500 -year flood zone Dept. Defense Sites National Wetland Inventory 0 State Wetlands This report includes Interactive Map Layers to display and /or hide map information. The legend includes only those icons for the default map view. SITE NAME: Aycock Springs Stream and Wetland Restoration Site CLIENT: Axiom Environmental ADDRESS: Amick Road CONTACT: Grant Lewis Elon NC 27244 INQUIRY #: 3873620.6s LAT /LONG: 36.1273/79.5249 DATE: March 06, 2014 6:12 pm Copyright rc) 2014 EDR, Inc. (c 2010 Tele Atlas Rel. 07/2009. MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL 1.000 0 0 0 0 NR 0 Proposed NPL 1.000 0 0 0 0 NR 0 NPL LIENS TP NR NR NR NR NR 0 Federal Delisted NPL site list Delisted NPL 1.000 0 0 0 0 NR 0 Federal CERCLIS list CERCLIS 0.500 0 0 0 NR NR 0 FEDERAL FACILITY 0.500 0 0 0 NR NR 0 Federal CERCLIS NFRAP site List CERC - NFRAP 0.500 0 0 0 NR NR 0 Federal RCRA CORRACTS facilities list CORRACTS 1.000 0 0 0 0 NR 0 Federal RCRA non - CORRACTS TSD facilities list RCRA -TSDF 0.500 0 0 0 NR NR 0 Federal RCRA generators list RCRA -LQG 0.250 0 0 NR NR NR 0 RCRA -SQG 0.250 0 0 NR NR NR 0 RCRA -CESQG 0.250 0 0 NR NR NR 0 Federal institutional controls / engineering controls registries US ENG CONTROLS 0.500 0 0 0 NR NR 0 US INST CONTROL 0.500 0 0 0 NR NR 0 LUCIS 0.500 0 0 0 NR NR 0 Federal ERNS list ERNS TP NR NR NR NR NR 0 State- and tribal - equivalent NPL NC HSDS 1.000 0 0 0 0 NR 0 State- and tribal - equivalent CERCLIS SHWS 1.000 0 0 0 0 NR 0 State and tribal landfill and /or solid waste disposal site lists SWF /LF 0.500 0 0 0 NR NR 0 OLI 0.500 0 0 1 NR NR 1 State and tribal leaking storage tank lists LUST 0.500 0 0 0 NR NR 0 TC3873620.6s Page 4 MAP FINDINGS SUMMARY Search Distance Target 0 0 0 NR NR Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted LUST TRUST 0.500 0 0 0 NR NR 0 LAST 0.500 0 0 0 NR NR 0 INDIAN LUST 0.500 0 0 0 NR NR 0 State and tribal registered storage tank lists 0 0 0 NR NR 0 UST 0.250 0 0 NR NR NR 0 AST 0.250 0 0 NR NR NR 0 INDIAN UST 0.250 0 0 NR NR NR 0 FEMA UST 0.250 0 0 NR NR NR 0 State and tribal institutional NR NR NR NR NR 0 control/ engineering control registries NR NR NR NR NR 0 INST CONTROL 0.500 0 0 0 NR NR 0 State and tribal voluntary cleanup sites NR NR NR NR NR 0 VCP 0.500 0 0 0 NR NR 0 INDIAN VCP 0.500 0 0 0 NR NR 0 State and tribal Brownfields sites 0 0 0 NR NR 0 BROWNFIELDS 0.500 0 0 0 NR NR 0 /_\B79] 111[ dki /_1N=Iki ►y /l:i l.h�tl4.11CAN:4XKd:7IR Local Brownfield lists US BROWNFIELDS 0.500 0 0 0 NR NR 0 Local Lists of Landfill/ Solid Waste Disposal Sites ODI 0.500 0 0 0 NR NR 0 DEBRIS REGION 9 0.500 0 0 0 NR NR 0 SWRCY 0.500 0 0 0 NR NR 0 HIST LF 0.500 0 0 0 NR NR 0 INDIAN ODI 0.500 0 0 0 NR NR 0 Local Lists of Hazardous waste/ Contaminated Sites US CDL TP NR NR NR NR NR 0 US HIST CDL TP NR NR NR NR NR 0 Local Land Records LIENS 2 TP NR NR NR NR NR 0 Records of Emergency Release Reports HMIRS TP NR NR NR NR NR 0 IMD 0.500 0 0 0 NR NR 0 SPILLS 80 TP NR NR NR NR NR 0 SPILLS 90 TP NR NR NR NR NR 0 Other Ascertainable Records RCRA NonGen / NLR 0.250 0 0 NR NR NR 0 TC3873620.6s Page 5 EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP 1.000 EDR US Hist Auto Stat 0.250 EDR US Hist Cleaners 0.250 MAP FINDINGS SUMMARY Target EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS TP RGA LF TP RGA LUST TP Total < 1/8 1/8-1/4 1 /4 - 1 /2 1/2-1 > 1 Plotted NR Search NR Distance Database (Miles) DOT OPS TP DOD 1.000 FUDS 1.000 CONSENT 1.000 ROD 1.000 UMTRA 0.500 US MINES 0.250 TRIS TP TSCA TP FTTS TP HIST FTTS TP SSTS TP ICIS TP PADS TP MLTS TP RADINFO TP FINDS TP RAATS TP RMP TP UIC TP DRYCLEANERS 0.250 NPDES TP INDIAN RESERV 1.000 SCRD DRYCLEANERS 0.500 COAL ASH 0.500 2020 COR ACTION 0.250 LEAD SMELTERS TP EPA WATCH LIST TP US FIN ASSUR TP COAL ASH DOE TP COAL ASH EPA 0.500 PCB TRANSFORMER TP US AIRS TP PRP TP Financial Assurance TP EDR HIGH RISK HISTORICAL RECORDS EDR Exclusive Records EDR MGP 1.000 EDR US Hist Auto Stat 0.250 EDR US Hist Cleaners 0.250 MAP FINDINGS SUMMARY Target EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives RGA HWS TP RGA LF TP RGA LUST TP Total < 1/8 1/8-1/4 1 /4 - 1 /2 1/2-1 > 1 Plotted NR NR NR NR NR 0 0 0 0 0 NR 0 0 0 0 0 NR 0 0 0 0 0 NR 0 0 0 0 0 NR 0 0 0 0 NR NR 0 0 0 NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 0 0 NR NR NR 0 NR NR NR NR NR 0 0 0 0 0 NR 0 0 0 0 NR NR 0 0 0 0 NR NR 0 0 0 NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 0 0 0 NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 0 0 0 0 NR 0 0 0 NR NR NR 0 0 0 NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 NR NR NR NR NR 0 TC3873620.6s Page 6 MAP FINDINGS SUMMARY Search Distance Target Total Database (Miles) Property < 1/8 1/8-1/4 1/4-1/2 1/2 - 1 > 1 Plotted NOTES: TP = Target Property NR = Not Requested at this Search Distance Sites may be listed in more than one database TC3873620.6s Page 7 Map ID Direction Distance Elevation 1 East 1/4 -1/2 0.410 mi. 2165 ft. E7 MAP FINDINGS Site ELON COLLEGE LDFL - AMICK RD FROM 1 -40 W., TAKE EXIT 141 AND TURN RIGHT ON HUFFMAN MILL R ELON COLLEGE, NC Relative: NC OLI: Lower Facility ID: State Plane X: Actual: State Plane Y: 623 ft. Other Agency Lead Unable to Locate: NONCD0000730 563004 263753 Not reported Not reported EDR ID Number Database(s) EPA ID Number OLI S106338944 N/A TC3873620.6s Page 8 Count: 18 records. Zip ORPHAN SUMMARY City EDR ID Site Name ELON S109684856 PANTRY #161 -B ELON 0001206772 TOWN OF ELON ELON COLLEGE 0001200725 S & S PATTERN SHOP ELON COLLEGE 0001200915 SHOMAKER PLANT ELON COLLEGE 0001200611 TRAVIS CREEK PUMP STATION ELON COLLEGE 0003142416 C & H MARKET ELON COLLEGE S105766581 ALTAMAHAW MALL ELON COLLEGE 0000828948 HOME ENTERTAINMENT &DECOR SYS ELON COLLEGE 0001188505 ROGER BEAUCHESNE GEN. CONT. GIBSONVILLE 0001194668 W.L. SMITH 66 SERVICE GIBSONVILLE 0001192064 FRYAR AMBULANCE SERVICE GIBSONVILLE 0001188741 MATKINS MEAT PROCESSORS GIBSONVILLE 0000829169 HWY 87 CONVENIENCE STORE GIBSONVILLE 0001197580 SERV -U- SERVICENTER GIBSONVILLE 0001192546 GIBSONVILLE GIBSONVILLE 0001192034 BACK CREEK PUMP STATION GIBSONVLLE S110629681 GENTRY PROPERTY, KENNETH OSSIPEE S104482947 FOSCOE'S SERVICE STATION Site Address Zip Database(s) 1031 HIGHWAY 7 NORTH LUST TRUST HWY 70 WEST SEWER PUMPING STAT 27244 UST ROUTE 1, HIGHWAY 87, OSSIPEE R 27244 UST HIGHWAY 100 RT 3 27244 UST S.R. 1549 AT S.R. 1504 27244 UST RT 2 27244 UST ROUTE 2, BOX 104 B 27244 LUST, RGA LUST RTE 3 BOX 115 A - HWY 100 27244 UST PITTS ROAD - ROUTE 1 27244 UST RT #1 27249 UST ROUTE 1 27249 UST RT. 1 27249 IMD, LUST, UST, RGA LUST RT. 1 BOX 359 AA 27249 UST HIGHWAY 100 WEST 27249 UST HIGHWAY 61 NORTH 27249 UST SPRINGWOOD AVE. EXT. (SR 2748) 27249 UST 6176 NC HWY 87 N. 27249 LAST NC HWY 87 NORTH 27244 IMD, LUST, RGA LUST TC3873620.6s Page 9 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING To maintain currency of the following federal and state databases, EDR contacts the appropriate governmental agency on a monthly or quarterly basis, as required. Number of Days to Update: Provides confirmation that EDR is reporting records that have been updated within 90 days from the date the government agency made the information available to the public. STANDARD ENVIRONMENTAL RECORDS Federal NPL site list NPL: National Priority List National Priorities List ( Superfund). The NPL is a subset of CERCLIS and identifies over 1,200 sites for priority cleanup under the Superfund Program. NPL sites may encompass relatively large areas. As such, EDR provides polygon coverage for over 1,000 NPL site boundaries produced by EPA's Environmental Photographic Interpretation Center (EPIC) and regional EPA offices. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 01/28/2014 Number of Days to Update: 78 NPL Site Boundaries Source: EPA Telephone: N/A Last EDR Contact: 01/21/2014 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Quarterly Sources: EPA's Environmental Photographic Interpretation Center (EPIC) Telephone: 202 - 564 -7333 EPA Region 1 Telephone 617 - 918 -1143 EPA Region 3 Telephone 215 - 814 -5418 EPA Region 4 Telephone 404 - 562 -8033 EPA Region 5 Telephone 312 - 886 -6686 EPA Region 10 Telephone 206 - 553 -8665 EPA Region 6 Telephone: 214- 655 -6659 EPA Region 7 Telephone: 913- 551 -7247 EPA Region 8 Telephone: 303 - 312 -6774 EPA Region 9 Telephone: 415- 947 -4246 Proposed NPL: Proposed National Priority List Sites A site that has been proposed for listing on the National Priorities List through the issuance of a proposed rule in the Federal Register. EPA then accepts public comments on the site, responds to the comments, and places on the NPL those sites that continue to meet the requirements for listing. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 01/28/2014 Number of Days to Update: 78 Source: EPA Telephone: N/A Last EDR Contact: 01/09/2014 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Quarterly NPL LIENS: Federal Superfund Liens Federal Superfund Liens. Under the authority granted the USEPA by CERCLA of 1980, the USEPA has the authority to file liens against real property in order to recover remedial action expenditures or when the property owner received notification of potential liability. USEPA compiles a listing of filed notices of Superfund Liens. Date of Government Version: 10/15/1991 Date Data Arrived at EDR: 02/02/1994 Date Made Active in Reports: 03/30/1994 Number of Days to Update: 56 Source: EPA Telephone: 202 - 564 -4267 Last EDR Contact: 08/15/2011 Next Scheduled EDR Contact: 11/28/2011 Data Release Frequency: No Update Planned TC3873620.6s Page GR -1 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Federal Delisted NPL site list DELISTED NPL: National Priority List Deletions The National Oil and Hazardous Substances Pollution Contingency Plan (NCP) establishes the criteria that the EPA uses to delete sites from the NPL. In accordance with 40 CFR 300.425.(e), sites may be deleted from the NPL where no further response is appropriate. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 01/28/2014 Number of Days to Update: 78 Federal CERCLIS list Source: EPA Telephone: N/A Last EDR Contact: 01/09/2014 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Quarterly CERCLIS: Comprehensive Environmental Response, Compensation, and Liability Information System CERCLIS contains data on potentially hazardous waste sites that have been reported to the USEPA by states, municipalities, private companies and private persons, pursuant to Section 103 of the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). CERCLIS contains sites which are either proposed to or on the National Priorities List (NPL) and sites which are in the screening and assessment phase for possible inclusion on the NPL. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 94 Source: EPA Telephone: 703 - 412 -9810 Last EDR Contact: 02/28/2014 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Quarterly FEDERAL FACILITY: Federal Facility Site Information listing A listing of National Priority List (NPL) and Base Realignment and Closure (BRAC) sites found in the Comprehensive Environmental Response, Compensation and Liability Information System (CERCLIS) Database where EPA Federal Facilities Restoration and Reuse Office is involved in cleanup activities. Date of Government Version: 05/3112013 Date Data Arrived at EDR: 07/08/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 151 Federal CERCLIS NFRAP site List Source: E- o'.. ital Protection Agency Telephone: 703 - 603 -8704 Last EDR Contact: 01/10/2014 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Varies CERCLIS- NFRAP: CERCLIS No Further Remedial Action Planned Archived sites are sites that have been removed and archived from the inventory of CERCLIS sites. Archived status indicates that, to the best of EPA's knowledge, assessment at a site has been completed and that EPA has determined no further steps will be taken to list this site on the National Priorities List (NPL), unless information indicates this decision was not appropriate or other considerations require a recommendation for listing at a later time. This decision does not necessarily mean that there is no hazard associated with a given site; it only means that, based upon available information, the location is not judged to be a potential NPL site. Date of Government Version: 10/25/2013 Date Data Arrived at EDR: 11/11/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 94 Federal RCRA CORRACTS facilities list Source: EPA Telephone: 703 - 412 -9810 Last EDR Contact: 02/28/2014 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Quarterly CORRACTS: Corrective Action Report CORRACTS identifies hazardous waste handlers with RCRA corrective action activity. TC3873620.6s Page GR -2 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 10/02/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 75 Federal RCRA non - CORRACTS TSD facilities list Source: EPA Telephone: 800 - 424 -9346 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Quarterly RCRA -TSDF: RCRA - Treatment, Storage and Disposal RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and /or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Transporters are individuals or entities that move hazardous waste from the generator offsite to a facility that can recycle, treat, store, or dispose of the waste. TSDFs treat, store, or dispose of the waste. Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 10/02/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 75 Federal RCRA generators list Source: Environmental Protection Agency Telephone: (404) 562 -8651 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Quarterly RCRA -LQG: RCRA - Large Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and /or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Large quantity generators (LQGs) generate over 1,000 kilograms (kg) of hazardous waste, or over 1 kg of acutely hazardous waste per month. Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 10/02/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 75 Source: Environmental Protection Agency Telephone: (404) 562 -8651 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Quarterly RCRA -SQG: RCRA - Small Quantity Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and /or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Small quantity generators (SQGs) generate between 100 kg and 1,000 kg of hazardous waste per month. Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 10/02/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 75 Source: Environmental Protection Agency Telephone: (404) 562 -8651 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Quarterly RCRA- CESQG: RCRA - Conditionally Exempt Small Quantity Generators RCRAInfo is EPA's ..N.dr.c. information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and /or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Conditionally exempt small quantity generators (CESQGs) generate less than 100 kg of hazardous waste, or less than 1 kg of acutely hazardous waste per month. Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 10/02/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 75 Source: Environmental Protection Agency Telephone: (404) 562 -8651 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Varies TC3873620.6s Page GR -3 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Federal institutional controls /engineering controls registries US ENG CONTROLS: Engineering Controls Sites List A listing of sites with engineering controls in place. Engineering controls include various forms of caps, building foundations, liners, and treatment methods to create pathway elimination for regulated substances to enter environmental media or effect human health. Date of Government Version: 12/17/2013 Date Data Arrived at EDR: 01/14/2014 Date Made Active in Reports: 01/28/2014 Number of Days to Update: 14 Source: E- o'.. ital Protection Agency Telephone: 703 - 603 -0695 Last EDR Contact: 12/09/2013 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Varies US INST CONTROL: Sites with Institutional Controls A listing of sites with institutional controls in place. Institutional controls include administrative measures, such as groundwater use restrictions, construction restrictions, property use restrictions, and post remediation care requirements intended to prevent exposure to contaminants remaining on site. Deed restrictions are generally required as part of the institutional controls. Date of Government Version: 12/17/2013 Date Data Arrived at EDR: 01/14/2014 Date Made Active in Reports: 01/28/2014 Number of Days to Update: 14 Source: Environmental Protection Agency Telephone: 703 - 603 -0695 Last EDR Contact: 12/09/2013 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Varies LUCIS: Land Use Control Information System LUCIS contains records of land use control information pertaining to the former Navy Base Realignment and Closure properties. Date of Government Version: 11/20/2013 Date Data Arrived at EDR: 11/21/2013 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 95 Federal ERNS list Source: Department of the Navy Telephone: 843 - 820 -7326 Last EDR Contact: 02/14/2014 Next Scheduled EDR Contact: 06/02/2014 Data Release Frequency: Varies ERNS: Emergency Response Notification System Emergency Response Notification System. ERNS records and stores information on reported releases of oil and hazardous substances. Date of Government Version: 09/30/2013 Source: National Response Center, United States Coast Guard Date Data Arrived at EDR: 10/01/2013 Telephone: 202 - 267 -2180 Date Made Active in Reports: 12/06/2013 Last EDR Contact: 02/07/2014 Number of Days to Update: 66 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Annually State- and tribal - equivalent NPL HSDS: Hazardous Substance Disposal Site Locations of uncontrolled and unregulated hazardous waste sites. The file includes sites on the National Priority List as well as those on the state priority list. Date of Government Version: 08/09/2011 Date Data Arrived at EDR: 11/08/2011 Date Made Active in Reports: 12/05/2011 Number of Days to Update: 27 State- and tribal - equivalent CERCLIS Source: North Carolina Center for Geographic Information and Analysis Telephone: 919 - 754 -6580 Last EDR Contact: 02/05/2014 Next Scheduled EDR Contact: 05/19/2014 Data Release Frequency: Biennially TC3873620.6s Page GR -4 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING SHWS: Inactive Hazardous Sites Inventory State Hazardous Waste Sites. State hazardous waste site records are the states' equivalent to CERCLIS. These sites may or may not already be listed on the federal CERCLIS list. Priority sites planned for cleanup using state funds (state equivalent of Superfund) are identified along with sites where cleanup will be paid for by potentially responsible parties. Available information varies by state. Date of Government Version: 12/11/2013 Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 12/19/2013 Telephone: 919 - 508 -8400 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 12/19/2013 Number of Days to Update: 42 Next Scheduled EDR Contact: 03/31/2014 Data Release Frequency: Quarterly State and tribal landfill and /or solid waste disposal site lists SWF /LF: List of Solid Waste Facilities Solid Waste Facilities /Landfill Sites. SWF /LF type records typically contain an inventory of solid waste disposal facilities or landfills in a particular state. Depending on the state, these may be active or inactive facilities or open dumps that failed to meet RCRA Subtitle D Section 4004 criteria for solid waste landfills or disposal sites. Date of Government Version: 12/30/2013 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 12/31/2013 Telephone: 919 - 733 -0692 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 12/31/2013 Number of Days to Update: 30 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Semi - Annually OLI: Old Landfill Inventory Old landfill inventory location information. sites). Date of Government Version: 04/05/2013 Date Data Arrived at EDR: 04/18/2013 Date Made Active in Reports: 05/09/2013 Number of Days to Update: 21 State and tribal leaking storage tank lists (Does not include no further action sites and other agency lead Source: Department of Environment & Natural Resources Telephone: 919- 733 -4996 Last EDR Contact: 01/13/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Varies LUST: Regional UST Database This database contains information obtained from the Regional Offices. It provides a more detailed explanation of current and historic activity for individual sites, as well as what was previously found in the Incident Management Database. Sites in this database with Incident Numbers are considered LUSTS. Date of Government Version: 11/06/2013 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 11/15/2013 Telephone: 919 - 733 -1308 Date Made Active in Reports: 12/13/2013 Last EDR Contact: 02/12/2014 Number of Days to Update: 28 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Quarterly LUST TRUST: State Trust Fund Database This database contains information about incurred while remediating Leaking USTs Date of Government Version: 10/11/2013 Date Data Arrived at EDR: 10/15/2013 Date Made Active in Reports: 10/30/2013 Number of Days to Update: 15 claims against the State Trust Funds for reimbursements for expenses Source: Department of Environment and Natural Resources Telephone: 919- 733 -1315 Last EDR Contact: 01/15/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Semi - Annually TC3873620.6s Page GR -5 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING LAST: Leaking Aboveground Storage Tanks A listing of leaking aboveground storage tank site locations. Date of Government Version: 11/06/2013 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 11/15/2013 Telephone: 877 - 623 -6748 Date Made Active in Reports: 12/13/2013 Last EDR Contact: 02/12/2014 Number of Days to Update: 28 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Quarterly INDIAN LUST R7: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Iowa, Kansas, and Nebraska Date of Government Version: 08/27/2013 Date Data Arrived at EDR: 08/27/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 66 Source: EPA Region 7 Telephone: 913 - 551 -7003 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies INDIAN LUST R5: Leaking Underground Storage Tanks on Indian Land Leaking underground storage tanks located on Indian Land in Michigan, Minnesota and Wisconsin. Date of Government Version: 02/13/2014 Date Data Arrived at EDR: 02/14/2014 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 10 Source: EPA, Region 5 Telephone: 312- 886 -7439 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies INDIAN LUST R10: Leaking Underground Storage Tanks on Indian Land LUSTs on Indian land in Alaska, Idaho, Oregon and Washington. Date of Government Version: 11/06/2013 Date Data Arrived at EDR: 11/07/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 29 Source: EPA Region 10 Telephone: 206 - 553 -2857 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Quarterly INDIAN LUST R9: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Arizona, California, New Mexico and Nevada Date of Government Version: 03/01/2013 Date Data Arrived at EDR: 03/01/2013 Date Made Active in Reports: 04/12/2013 Number of Days to Update: 42 Source: Environmental Protection Agency Telephone: 415-972-3372 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Quarterly INDIAN LUST R8: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Colorado, Montana, North Dakota, South Dakota, Utah and Wyoming. Date of Government Version: 08/27/2012 Date Data Arrived at EDR: 08/28/2012 Date Made Active in Reports: 10/16/2012 Number of Days to Update: 49 Source: EPA Region 8 Telephone: 303 -312 -6271 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Quarterly INDIAN LUST R6: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in New Mexico and Oklahoma. Date of Government Version: 09/12/2011 Date Data Arrived at EDR: 09/13/2011 Date Made Active in Reports: 11/11/2011 Number of Days to Update: 59 Source: EPA Region 6 Telephone: 214-665-6597 Last EDR Contact: 02/21/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies TC3873620.6s Page GR -6 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN LUST R4: Leaking Underground Storage Tanks on Indian Land LUSTS on Indian land in Florida, Mississippi and North Carolina. Date of Government Version: 11/21/2013 Date Data Arrived at EDR: 11/26/2013 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 90 Source: EPA Region 4 Telephone: 404 - 562 -8677 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Semi - Annually INDIAN LUST R1: Leaking Underground Storage Tanks on Indian Land A listing of leaking underground storage tank locations on Indian Land. Date of Government Version: 02/01/2013 Date Data Arrived at EDR: 05/01/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 184 State and tribal registered storage tank lists Source: EPA Region 1 Telephone: 617- 918 -1313 Last EDR Contact: 01/30/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies UST: Petroleum Underground Storage Tank Database Registered Underground Storage Tanks. UST's are regulated under Subtitle I of the Resource Conservation and Recovery Act (RCRA) and must be registered with the state department responsible for administering the UST program. Available information varies by state program. Date of Government Version: 11/06/2013 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 11/15/2013 Telephone: 919 - 733 -1308 Date Made Active in Reports: 12/13/2013 Last EDR Contact: 02/12/2014 Number of Days to Update: 28 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Quarterly AST: AST Database Facilities with aboveground storage tanks that have a capacity greater than 21,000 gallons. Date of Government Version: 12/17/2013 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 12/24/2013 Telephone: 919 - 715 -6183 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 12/17/2013 Number of Days to Update: 37 Next Scheduled EDR Contact: 04/07/2014 Data Release Frequency: Semi - Annually INDIAN UST R8: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 8 (Colorado, Montana, North Dakota, South Dakota, Utah, Wyoming and 27 Tribal Nations). Date of Government Version: 07/29/2013 Date Data Arrived at EDR: 08/01/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 92 Source: EPA Region 8 Telephone: 303 - 312 -6137 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Quarterly INDIAN UST R6: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 6 (Louisiana, Arkansas, Oklahoma, New Mexico, Texas and 65 Tribes). Date of Government Version: 05/10/2011 Date Data Arrived at EDR: 05/11/2011 Date Made Active in Reports: 06/14/2011 Number of Days to Update: 34 Source: EPA Region 6 Telephone: 214 - 665 -7591 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Semi - Annually TC3873620.6s Page GR -7 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN UST R7: U..6i�,giu —id Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 7 (Iowa, Kansas, Missouri, Nebraska, and 9 Tribal Nations). Date of Government Version: 12/31/2012 Date Data Arrived at EDR: 02/28/2013 Date Made Active in Reports: 04/12/2013 Number of Days to Update: 43 Source: EPA Region 7 Telephone: 913 - 551 -7003 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies INDIAN UST R5: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 5 (Michigan, Minnesota and Wisconsin and Tribal Nations). Date of Government Version: 02/13/2014 Date Data Arrived at EDR: 02/14/2014 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 10 Source: EPA Region 5 Telephone: 312- 886 -6136 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies INDIAN UST R4: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 4 (Alabama, Florida, Georgia, Kentucky, Mississippi, North Carolina, South Carolina, Tennessee and Tribal Nations) Date of Government Version: 11/21/2013 Date Data Arrived at EDR: 11/26/2013 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 90 Source: EPA Region 4 Telephone: 404 - 562 -9424 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Semi - Annually INDIAN UST R1: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 1 (Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont and ten Tribal Nations). Date of Government Version: 02/01/2013 Date Data Arrived at EDR: 05/01/2013 Date Made Active in Reports: 01/27/2014 Number of Days to Update: 271 Source: EPA, Region 1 Telephone: 617- 918 -1313 Last EDR Contact: 01/30/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies INDIAN UST R10: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 10 (Alaska, Idaho, Oregon, Washington, and Tribal Nations). Date of Government Version: 02/05/2013 Date Data Arrived at EDR: 02/06/2013 Date Made Active in Reports: 04/12/2013 Number of Days to Update: 65 Source: EPA Region 10 Telephone: 206 - 553 -2857 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Quarterly INDIAN UST R9: Underground Storage Tanks on Indian Land The Indian Underground Storage Tank (UST) database provides information about underground storage tanks on Indian land in EPA Region 9 (Arizona, California, Hawaii, Nevada, the Pacific Islands, and Tribal Nations). Date of Government Version: 07/29/2013 Date Data Arrived at EDR: 07/30/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 129 Source: EPA Region 9 Telephone: 415- 972 -3368 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Quarterly TC3873620.6s Page GR -8 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING FEMA UST: Underground Storage Tank Listing A listing of all FEMA owned underground storage tanks. Date of Government Version: 01/01/2010 Date Data Arrived at EDR: 02/16/2010 Date Made Active in Reports: 04/12/2010 Number of Days to Update: 55 Source: FEMA Telephone: 202 - 646 -5797 Last EDR Contact: 01/13/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Varies State and tribal institutional control /engineering control registries INST CONTROL: No Further Action Sites With Land Use Restrictions Monitoring A land use restricted site is a prop. iy v� ... there are limits or requirements on future use of the property due to varying levels of cleanup possible, practical, or necessary at the site. Date of Government Version: 12/11/2013 Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 12/19/2013 Telephone: 919 - 508 -8400 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 12/19/2013 Number of Days to Update: 42 Next Scheduled EDR Contact: 03/31/2014 Data Release Frequency: Quarterly State and tribal voluntary cleanup sites VCP: Responsible Party Voluntary Action Sites Responsible Party Voluntary Action site locations. Date of Government Version: 12/11/2013 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 12/19/2013 Telephone: 919 - 508 -8400 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 12/19/2013 Number of Days to Update: 42 Next Scheduled EDR Contact: 03/31/2014 Data Release Frequency: Semi - Annually INDIAN VCP R1: Voluntary Cleanup Priority Listing A listing of voluntary cleanup priority sites located on Indian Land located in Region 1. Date of Government Version: 09/17/2013 Date Data Arrived at EDR: 10/01/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 66 Source: EPA, Region 1 Telephone: 617- 918 -1102 Last EDR Contact: 01/03/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Varies INDIAN VCP R7: Voluntary Cleanup Priority Lisitng A listing of voluntary cleanup priority sites located on Indian Land located in Region 7. Date of Government Version: 03/20/2008 Date Data Arrived at EDR: 04/22/2008 Date Made Active in Reports: 05/19/2008 Number of Days to Update: 27 State and tribal Brownfields sites Source: EPA, Region 7 Telephone: 913 - 551 -7365 Last EDR Contact: 04/20/2009 Next Scheduled EDR Contact: 07/20/2009 Data Release Frequency: Varies BROWNFIELD& Brownfields Projects Inventory A brownfield site is an abandoned, idled, or underused property where the threat of contamination has hindered its redevelopment. All of the sites in the inventory are working toward a brownfield agreement for cleanup and liabitliy control. Date of Government Version: 12/03/2013 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 01/07/2014 Telephone: 919 - 733 -4996 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 01/07/2014 Number of Days to Update: 23 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Varies TC3873620.6s Page GR -9 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING ADDITIONAL ENVIRONMENTAL RECORDS Local Brownfield lists US BROWNFIELDS: A Listing of Brownfields Sites Brownfields are real property, the expansion, redevelopment, or reuse of which may be complicated by the presence or potential presence of a hazardous substance, pollutant, or rta , Cleaning up and reinvesting in these properties takes development pressures off of undeveloped, open land, and both improves and protects the environment. Assessment, Cleanup and Redevelopment Exchange System (ACRES) stores information reported by EPA Brownfields grant recipients on brownfields properties assessed or cleaned up with grant funding as well as information on Targeted Brownfields Assessments performed by EPA Regions. A listing of ACRES Brownfield sites is obtained from Cleanups in My Community. Cleanups in My Community provides information on Brownfields properties for which information is reported back to EPA, as well as areas served by Brownfields grant programs. Date of Government Version: 09/24/2013 Date Data Arrived at EDR: 09/24/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 73 Source: Environmental Protection Agency Telephone: 202 - 566 -2777 Last EDR Contact: 02/25/2014 Next Scheduled EDR Contact: 04/07/2014 Data Release Frequency: Semi - Annually Local Lists of Landfill/ Solid Waste Disposal Sites DEBRIS REGION 9: Torres Martinez Reservation Illegal Dump Site Locations A listing of illegal dump sites location on the Torres Martinez Indian Reservation located in eastern Riverside County and northern Imperial County, California. Date of Government Version: 01/12/2009 Date Data Arrived at EDR: 05/07/2009 Date Made Active in Reports: 09/21/2009 Number of Days to Update: 137 Source: EPA, Region 9 Telephone: 415- 947 -4219 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: No Update Planned ODI: Open Dump Inventory An open dump is defined as a disposal facility that does not comply with one or more of the Part 257 or Part 258 Subtitle D Criteria. Date of Government Version: 06/30/1985 Date Data Arrived at EDR: 08/09/2004 Date Made Active in Reports: 09/17/2004 Number of Days to Update: 39 HIST LF: Solid Waste Facility Listing A listing of solid waste facilities. Date of Government Version: 11/06/2006 Date Data Arrived at EDR: 02/13/2007 Date Made Active in Reports: 03/02/2007 Number of Days to Update: 17 SWRCY: Recycling Center Listing A listing of recycling center locations. Date of Government Version: 11/23/2013 Date Data Arrived at EDR: 11/25/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 21 Source: Environmental Protection Agency Telephone: 800 - 424 -9346 Last EDR Contact: 06/09/2004 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned Source: Department of Environment & Natural Resources Telephone: 919-733-0692 Last EDR Contact: 01/19/2009 Next Scheduled EDR Contact: 04/19/2009 Data Release Frequency: Quarterly Source: Department of Environment & Natural Resources Telephone: 919 -707 -8137 Last EDR Contact: 11/18/2013 Next Scheduled EDR Contact: 02/17/2014 Data Release Frequency: Varies TC3873620.6s Page GR -10 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING INDIAN ODI: Report on the Status of Open Dumps on Indian Lands Location of open dumps on Indian land. Date of Government Version: 12/31/1998 Date Data Arrived at EDR: 12/03/2007 Date Made Active in Reports: 01/24/2008 Number of Days to Update: 52 Source: Environmental Protection Agency Telephone: 703-308-8245 Last EDR Contact: 11/04/2013 Next Scheduled EDR Contact: 02/17/2014 Data Release Frequency: Varies Local Lists of Hazardous waste/ Contaminated Sites US CDL: Clandestine Drug Labs A listing of clandestine drug lab locations. The U.S. Department of Justice ( "the Department ") provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments. Date of Government Version: 12/04/2013 Date Data Arrived at EDR: 12/10/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 65 Source: Drug Enforcement Administration Telephone: 202 - 307 -1000 Last EDR Contact: 03/04/2014 Next Scheduled EDR Contact: 06/16/2014 Data Release Frequency: Quarterly US HIST CDL: National Clandestine Laboratory Register A listing of clandestine drug lab locations. The U.S. Department of Justice ( "the Department ") provides this web site as a public service. It contains addresses of some locations where law enforcement agencies reported they found chemicals or other items that indicated the presence of either clandestine drug laboratories or dumpsites. In most cases, the source of the entries is not the Department, and the Department has not verified the entry and does not guarantee its accuracy. Members of the public must verify the accuracy of all entries by, for example, contacting local law enforcement and local health departments. Date of Government Version: 09/01/2007 Date Data Arrived at EDR: 11/19/2008 Date Made Active in Reports: 03/30/2009 Number of Days to Update: 131 Local Land Records Source: Drug Enforcement Administration Telephone: 202 - 307 -1000 Last EDR Contact: 03/23/2009 Next Scheduled EDR Contact: 06/22/2009 Data Release Frequency: No Update Planned LIENS 2: CERCLA Lien Information A Federal CERCLA (' Superfund') lien can exist by operation of law at any site or property at which EPA has spent Superfund monies. These monies are spent to investigate and address releases and threatened releases of contamination. CERCLIS provides information as to the identity of these sites and properties. Date of Government Version: 02/06/2013 Date Data Arrived at EDR: 04/25/2013 Date Made Active in Reports: 05/10/2013 Number of Days to Update: 15 Records of Emergency Release Reports Source: P1 v Q ucntal Protection Agency Telephone: 202 - 564 -6023 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies HMIRS: Hazardous Materials Information Reporting System Hazardous Materials Incident Report System. HMIRS contains hazardous material spill incidents reported to DOT. Date of Government Version: 12/31/2013 Date Data Arrived at EDR: 01/03/2014 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 52 Source: U.S. Department of Transportation Telephone: 202-366-4555 Last EDR Contact: 01/03/2014 Next Scheduled EDR Contact: 01/13/2014 Data Release Frequency: Annually TC3873620.6s Page GR -11 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING IMD: Incident Management Database Groundwater and /or soil contamination incidents Date of Government Version: 07/21/2006 Source: Department of Environment and Natural Resources Date Data Arrived at EDR: 08/01/2006 Telephone: 919 - 733 -3221 Date Made Active in Reports: 08/23/2006 Last EDR Contact: 07/01/2011 Number of Days to Update: 22 Next Scheduled EDR Contact: 10/17/2011 Data Release Frequency: No Update Planned SPILLS 90: SPILLS90 data from FirstSearch Spills 90 includes those spill and release records available exclusively from FirstSearch databases. Typically, they may include chemical, oil and /or hazardous substance spills recorded after 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 90. Date of Government Version: 09/27/2012 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 03/06/2013 Number of Days to Update: 62 Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned SPILLS 80: SPILLS80 data from FirstSearch Spills 80 includes those spill and release records available from FirstSearch databases prior to 1990. Typically, they may include chemical, oil and /or hazardous substance spills recorded before 1990. Duplicate records that are already included in EDR incident and release records are not included in Spills 80. Date of Government Version: 06/14/2001 Date Data Arrived at EDR: 01/03/2013 Date Made Active in Reports: 03/06/2013 Number of Days to Update: 62 Other Ascertainable Records Source: FirstSearch Telephone: N/A Last EDR Contact: 01/03/2013 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned RCRA NonGen / NLR: RCRA - Non Generators RCRAInfo is EPA's comprehensive information system, providing access to data supporting the Resource Conservation and Recovery Act (RCRA) of 1976 and the Hazardous and Solid Waste Amendments (HSWA) of 1984. The database includes selective information on sites which generate, transport, store, treat and /or dispose of hazardous waste as defined by the Resource Conservation and Recovery Act (RCRA). Non - Generators do not presently generate hazardous waste. Date of Government Version: 09/10/2013 Date Data Arrived at EDR: 10/02/2013 Date Made Active in Reports: 12/16/2013 Number of Days to Update: 75 Source: Environmental Protection Agency Telephone: (404) 562 -8651 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Varies DOT OPS: Incident and Accident Data Department of Transporation, Office of Pipeline Safety Incident and Accident data. Date of Government Version: 07/31/2012 Source: Department of Transporation, Office of Pipeline Safety Date Data Arrived at EDR: 08/07/2012 Telephone: 202 - 366 -4595 Date Made Active in Reports: 09/18/2012 Last EDR Contact: 02/06/2014 Number of Days to Update: 42 Next Scheduled EDR Contact: 05/19/2014 Data Release Frequency: Varies DOD: Department of Defense Sites This data set consists of federally owned or administered lands, administered by the Department of Defense, that have any area equal to or greater than 640 acres of the United States, Puerto Rico, and the U.S. Virgin Islands. TC3873620.6s Page GR -12 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 11/10/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 62 Source: USGS Telephone: 888-275-8747 Last EDR Contact: 01/15/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Semi - Annually FUDS: Formerly Used Defense Sites The listing includes locations of Formerly Used Defense Sites properties where the US Army Corps of Engineers is actively working or will take necessary cleanup actions. Date of Government Version: 12/31/2011 Date Data Arrived at EDR: 02/26/2013 Date Made Active in Reports: 03/13/2013 Number of Days to Update: 15 Source: U.S. Army Corps of Engineers Telephone: 202 - 528 -4285 Last EDR Contact: 02/28/2014 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Varies CONSENT: Superfund (CERCLA) Consent Decrees Major legal settlements that establish responsibility and standards for cleanup at NPL (Superfund) sites. Released periodically by United States District Courts after settlement by parties to litigation matters. Date of Government Version: 12/31/2013 Source: Department of Justice, Consent Decree Library Date Data Arrived at EDR: 01/24/2014 Telephone: Varies Date Made Active in Reports: 02/24/2014 Last EDR Contact: 12/26/2013 Number of Days to Update: 31 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Varies ROD: Records Of Decision Record of Decision. ROD documents mandate a permanent remedy at an NPL (Superfund) site containing technical and health information to aid in the cleanup. Date of Government Version: 11/25/2013 Date Data Arrived at EDR: 12/12/2013 Date Made Active in Reports: 02/24/2014 Number of Days to Update: 74 Source: EPA Telephone: 703-416-0223 Last EDR Contact: 12/12/2013 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Annually UMTRA: Uranium Mill Tailings Sites Uranium ore was mined by private companies for federal government use in national defense programs. When the mills shut down, large piles of the sand -like material (mill tailings) remain after uranium has been extracted from the ore. Levels of human exposure to radioactive materials from the piles are low; however, in some cases tailings were used as construction materials before the potential health hazards of the tailings were recognized. Date of Government Version: 09/14/2010 Date Data Arrived at EDR: 10/07/2011 Date Made Active in Reports: 03/01/2012 Number of Days to Update: 146 Source: Department of Energy Telephone: 505 - 845 -0011 Last EDR Contact: 02/25/2014 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Varies US MINES: Mines Master Index File Contains all mine identification numbers issued for mines active or opened since 1971. The data also includes violation information. Date of Government Version: 08/01/2013 Source: Department of Labor, Mine Safety and Health Administration Date Data Arrived at EDR: 09/05/2013 Telephone: 303 - 231 -5959 Date Made Active in Reports: 10/03/2013 Last EDR Contact: 03/05/2014 Number of Days to Update: 28 Next Scheduled EDR Contact: 06/16/2014 Data Release Frequency: Semi - Annually TRIS: Toxic Chemical Release Inventory System Toxic Release Inventory System. TRIS identifies facilities which release toxic chemicals to the air, water and land in reportable quantities under SARA Title III Section 313. TC3873620.6s Page GR -13 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 12/31/2011 Date Data Arrived at EDR: 07/31/2013 Date Made Active in Reports: 09/13/2013 Number of Days to Update: 44 Source: EPA Telephone: 202 - 566 -0250 Last EDR Contact: 02/26/2014 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Annually TSCA: Toxic Substances Control Act Toxic Substances Control Act. TSCA identifies manufacturers and importers of chemical substances included on the TSCA Chemical Substance Inventory list. It includes data on the production volume of these substances by plant site. Date of Government Version: 12/31/2006 Date Data Arrived at EDR: 09/29/2010 Date Made Active in Reports: 12/02/2010 Number of Days to Update: 64 Source: EPA Telephone: 202 - 260 -5521 Last EDR Contact: 12/26/2013 Next Scheduled EDR Contact: 04/07/2014 Data Release Frequency: Every 4 Years FTTS: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act) /TSCA (Toxic Substances Control Act) FTTS tracks administrative cases and pesticide enforcement actions and compliance activities related to FIFRA, TSCA and EPCRA (Emergency Planning and Community Right -to -Know Act). To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 04/09/2009 Source: EPA/Office of Prevention, Pesticides and Toxic Substances Date Data Arrived at EDR: 04/16/2009 Telephone: 202 - 566 -1667 Date Made Active in Reports: 05/11/2009 Last EDR Contact: 02/24/2014 Number of Days to Update: 25 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Quarterly FTTS INSP: FIFRA/ TSCA Tracking System - FIFRA (Federal Insecticide, Fungicide, & Rodenticide Act) /TSCA (Toxic Substances Control Act) A listing of FIFRA /TSCA Tracking System (FTTS) inspections and enforcements. Date of Government Version: 04/09/2009 Date Data Arrived at EDR: 04/16/2009 Date Made Active in Reports: 05/11/2009 Number of Days to Update: 25 Source: EPA Telephone: 202 - 566 -1667 Last EDR Contact: 02/24/2014 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Quarterly HIST FTTS: FIFRA /TSCA Tracking System Administrative Case Listing A complete administrative case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202 - 564 -2501 Last EDR Contact: 12/17/2007 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned HIST FTTS INSP: FIFRA /TSCA Tracking System Inspection & Enforcement Case Listing A complete inspection and enforcement case listing from the FIFRA/TSCA Tracking System (FTTS) for all ten EPA regions. The information was obtained from the National Compliance Database (NCDB). NCDB supports the implementation of FIFRA (Federal Insecticide, Fungicide, and Rodenticide Act) and TSCA (Toxic Substances Control Act). Some EPA regions are now closing out records. Because of that, and the fact that some EPA regions are not providing EPA Headquarters with updated records, it was decided to create a HIST FTTS database. It included records that may not be included in the newer FTTS database updates. This database is no longer updated. TC3873620.6s Page GR -14 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: 10/19/2006 Date Data Arrived at EDR: 03/01/2007 Date Made Active in Reports: 04/10/2007 Number of Days to Update: 40 Source: Environmental Protection Agency Telephone: 202 - 564 -2501 Last EDR Contact: 12/17/2008 Next Scheduled EDR Contact: 03/17/2008 Data Release Frequency: No Update Planned SSTS: Section 7 Tracking Systems Section 7 of the Federal Insecticide, Fungicide and Rodenticide Act, as amended (92 Stat. 829) requires all registered pesticide - producing establishments to submit a report to the Environmental Protection Agency by March 1 st each year. Each establishment must report the types and amounts of pesticides, active ingredients and devices being produced, and those having been produced and sold or distributed in the past year. Date of Government Version: 12/31/2009 Date Data Arrived at EDR: 12/10/2010 Date Made Active in Reports: 02/25/2011 Number of Days to Update: 77 Source: EPA Telephone: 202 - 564 -4203 Last EDR Contact: 01/28/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Annually ICIS: Integrated Compliance Information System The Integrated Compliance Information System (ICIS) supports the information needs of the national enforcement and compliance program as well as the unique needs of the National Pollutant Discharge Elimination System (NPDES) program. Date of Government Version: 07/20/2011 Date Data Arrived at EDR: 11/10/2011 Date Made Active in Reports: 01/10/2012 Number of Days to Update: 61 Source: Environmental Protection Agency Telephone: 202 - 564 -5088 Last EDR Contact: 10/09/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Quarterly PADS: PCB Activity Database System PCB Activity Database. PADS Identifies generators, transporters, commercial storers and /or brokers and disposers of PCB's who are required to notify the EPA of such activities. Date of Government Version: 06/01/2013 Date Data Arrived at EDR: 07/17/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 107 Source: EPA Telephone: 202-566-0500 Last EDR Contact: 01/28/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Annually MLTS: Material Licensing Tracking System MLTS is maintained by the Nuclear Regulatory Commission and contains a list of approximately 8,100 sites which possess or use radioactive materials and which are subject to NRC licensing requirements. To maintain currency, EDR contacts the Agency on a quarterly basis. Date of Government Version: 07/22/2013 Date Data Arrived at EDR: 08/02/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 91 Source: Nuclear Regulatory Commission Telephone: 301 - 415 -7169 Last EDR Contact: 12/09/2013 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Quarterly RADINFO: Radiation Information Database The Radiation Information Database (RADINFO) contains information about facilities that are regulated by U.S. Environmental Protection Agency (EPA) regulations for radiation and radioactivity. Date of Government Version: 09/30/2013 Date Data Arrived at EDR: 10/09/2013 Date Made Active in Reports: 11/01/2013 Number of Days to Update: 23 Source: Environmental Protection Agency Telephone: 202 - 343 -9775 Last EDR Contact: 01/10/2014 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Quarterly TC3873620.6s Page GR -15 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING FINDS: Facility Index System /Facility Registry System Facility Index System. FINDS contains both facility information and 'pointers' to other sources that contain more detail. EDR includes the following FINDS databases in this report: PCS (Permit Compliance System), AIRS (Aerometric Information Retrieval System), DOCKET (Enforcement Docket used to manage and track information on civil judicial enforcement cases for all environmental statutes), FURS (Federal Underground Injection Control), C- DOCKET (Criminal Docket System used to track criminal enforcement actions for all environmental statutes), FFIS (Federal Facilities Information System), STATE (State Environmental Laws and Statutes), and PADS (PCB Activity Data System). Date of Government Version: 03/08/2013 Date Data Arrived at EDR: 03/21/2013 Date Made Active in Reports: 07/10/2013 Number of Days to Update: 111 Source: EPA Telephone: (404) 562 -9900 Last EDR Contact: 12/10/2013 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Quarterly RAATS: RCRA Administrative Action Tracking System RCRA Administration Action Tracking System. RAATS contains records based on enforcement actions issued under RCRA pertaining to major violators and includes administrative and civil actions brought by the EPA. For administration actions after September 30, 1995, data entry in the RAATS database was discontinued. EPA will retain a copy of the database for historical records. It was necessary to terminate RAATS because a decrease in agency resources made it impossible to continue to update the information contained in the database. Date of Government Version: 04/17/1995 Date Data Arrived at EDR: 07/03/1995 Date Made Active in Reports: 08/07/1995 Number of Days to Update: 35 Source: EPA Telephone: 202 - 564 -4104 Last EDR Contact: 06/02/2008 Next Scheduled EDR Contact: 09/01/2008 Data Release Frequency: No Update Planned RMP: Risk Management Plans When Congress passed the Clean Air Act Amendments of 1990, it required EPA to publish regulations and guidance for chemical accident prevention at facilities using extremely hazardous substances. The Risk Management Program Rule (RMP Rule) was written to implement Section 112(r) of these amendments. The rule, which built upon existing industry codes and standards, requires companies of all sizes that use certain flammable and toxic substances to develop a Risk Management Program, which includes a(n): Hazard assessment that details the potential effects of an accidental release, an accident history of the last five years, and an evaluation of worst -case and alternative accidental releases; Prevention program that includes safety precautions and maintenance, monitoring, and employee training measures; and Emergency response program that spells out emergency health care, employee training measures and procedures for informing the public and response agencies (e.g the fire department) should an accident occur. Date of Government Version: 11/01/2013 Date Data Arrived at EDR: 12/12/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 63 Source: Environmental Protection Agency Telephone: 202 - 564 -8600 Last EDR Contact: 01/27/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies BRS: Biennial Reporting System The Biennial Reporting System is a national system administered by the EPA that collects data on the generation and management of hazardous waste. BRS captures detailed data from two groups: Large Quantity Generators (LQG) and Treatment, Storage, and Disposal Facilities. Date of Government Version: 12/31/2011 Date Data Arrived at EDR: 02/26/2013 Date Made Active in Reports: 04/19/2013 Number of Days to Update: 52 Source: EPA/NTIS Telephone: 800 - 424 -9346 Last EDR Contact: 02/28/2014 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Biennially UIC: Underground Injection Wells Listing A listing of underground injection wells locations. Date of Government Version: 11/13/2013 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 11/15/2013 Telephone: 919 - 807 -6412 Date Made Active in Reports: 12/20/2013 Last EDR Contact: 02/10/2014 Number of Days to Update: 35 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Varies TC3873620.6s Page GR -16 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING DRYCLEANERS: Drycleaning Sites Potential and known drycleaning sites, active and abandoned, that the Drycleaning Solvent Cleanup Program has knowledge of and entered into this database. Date of Government Version: 11/18/2013 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 12/24/2013 Telephone: 919 - 508 -8400 Date Made Active in Reports: 01/30/2014 Last EDR Contact: 12/24/2013 Number of Days to Update: 37 Next Scheduled EDR Contact: 04/07/2014 Data Release Frequency: Varies NPDES: NPDES Facility Location Listing General information regarding NPDES(National Pollutant Discharge Elimination System) permits. Date of Government Version: 05/01/2013 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 06/05/2013 Telephone: 919 - 733 -7015 Date Made Active in Reports: 07/05/2013 Last EDR Contact: 02/17/2014 Number of Days to Update: 30 Next Scheduled EDR Contact: 05/19/2014 Data Release Frequency: Varies INDIAN RESERV: Indian Reservations This map layer portrays Indian administered lands of the United States that have any area equal to or greater than 640 acres. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 12/08/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 34 Source: USGS Telephone: 202 - 208 -3710 Last EDR Contact: 01/15/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Semi - Annually SCRD DRYCLEANERS: State Coalition for Remediation of Drycleaners Listing The State Coalition for Remediation of Drycleaners was established in 1998, with support from the U.S. EPA Office of Superfund Remediation and Technology Innovation. It is comprised of representatives of states with established drycleaner remediation programs. Currently the member states are Alabama, Connecticut, Florida, Illinois, Kansas, Minnesota, Missouri, North Carolina, Oregon, South Carolina, Tennessee, Texas, and Wisconsin. Date of Government Version: 03/07/2011 Date Data Arrived at EDR: 03/09/2011 Date Made Active in Reports: 05/02/2011 Number of Days to Update: 54 Source: Environmental Protection Agency Telephone: 615 - 532 -8599 Last EDR Contact: 01/20/2014 Next Scheduled EDR Contact: 05/05/2014 Data Release Frequency: Varies LEAD SMELTER 2: Lead Smelter Sites A list of several hundred sites in the U.S. where secondary lead smelting was done from 1931 and 1964. These sites may pose a threat to public health through ingestion or inhalation of contaminated soil or dust Date of Government Version: 04/05/2001 Date Data Arrived at EDR: 10/27/2010 Date Made Active in Reports: 12/02/2010 Number of Days to Update: 36 Source: American Journal of Public Health Telephone: 703 - 305 -6451 Last EDR Contact: 12/02/2009 Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned US FIN ASSUR: Financial Assurance Information All owners and operators of facilities that treat, store, or dispose of hazardous waste are required to provide proof that they will have sufficient funds to pay for the clean up, closure, and post - closure care of their facilities. Date of Government Version: 11/20/2013 Date Data Arrived at EDR: 12/03/2013 Date Made Active in Reports: 02/13/2014 Number of Days to Update: 72 Source: Environmental Protection Agency Telephone: 202 - 566 -1917 Last EDR Contact: 02/14/2014 Next Scheduled EDR Contact: 06/02/2014 Data Release Frequency: Quarterly TC3873620.6s Page GR -17 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING PRP: Potentially Responsible Parties A listing of verified Potentially Responsible Parties Date of Government Version: 04/15/2013 Date Data Arrived at EDR: 07/03/2013 Date Made Active in Reports: 09/13/2013 Number of Days to Update: 72 Source: EPA Telephone: 202 - 564 -6023 Last EDR Contact: 01/02/2014 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Quarterly Financial Assurance 2: Financial Assurance Information Listing Information for solid waste facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post - closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay. Date of Government Version: 10/02/2012 Date Data Arrived at EDR: 10/03/2012 Date Made Active in Reports: 10/26/2012 Number of Days to Update: 23 US AIRS MINOR: Air Facility System Data A listing of minor source facilities. Date of Government Version: 10/23/2013 Date Data Arrived at EDR: 11/06/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 30 Source: Department of Environmental & Natural Resources Telephone: 919 - 508 -8496 Last EDR Contact: 12/30/2013 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Varies Source: EPA Telephone: 202 - 564 -5962 Last EDR Contact: 12/26/2013 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Annually FEDLAND: Federal and Indian Lands Federally and Indian administrated lands of the United States. Lands included are administrated by: Army Corps of Engineers, Bureau of Reclamation, National Wild and Scenic River, National Wildlife Refuge, Public Domain Land, Wilderness, Wilderness Study Area, Wildlife Management Area, Bureau of Indian Affairs, Bureau of Land Management, Department of Justice, Forest Service, Fish and Wildlife Service, National Park Service. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 02/06/2006 Date Made Active in Reports: 01/11/2007 Number of Days to Update: 339 Source: U.S. Geological Survey Telephone: 888 - 275 -8747 Last EDR Contact: 01/15/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: N/A Financial Assurance 3: Financial Assurance Information Hazardous waste financial assurance information. Date of Government Version: 09/30/2012 Source: Department of E, ifiiui it & Natural Resources Date Data Arrived at EDR: 10/19/2012 Telephone: 919 - 707 -8222 Date Made Active in Reports: 11/29/2012 Last EDR Contact: 12/16/2013 Number of Days to Update: 41 Next Scheduled EDR Contact: 03/31/2014 Data Release Frequency: Varies US AIRS (AFS): Aerometric Information Retrieval System Facility Subsystem (AFS) The database is a sub - system of Aerometric Information Retrieval System (AIRS). AFS contains compliance data on air pollution point sources regulated by the U.S. EPA and /or state and local air regulatory agencies. This information comes from source reports by various stationary sources of air pollution, such as electric power plants, steel mills, factories, and universities, and provides information about the air pollutants they produce. Action, air program, air program pollutant, and general level plant data. It is used to track emissions and compliance data from industrial plants. Date of Government Version: 10/23/2013 Date Data Arrived at EDR: 11/06/2013 Date Made Active in Reports: 12/06/2013 Number of Days to Update: 30 Source: EPA Telephone: 202 - 564 -5962 Last EDR Contact: 12/26/2013 Next Scheduled EDR Contact: 04/14/2014 Data Release Frequency: Annually TC3873620.6s Page GR -18 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Financial Assurance 1: Financial Assurance Information Listing A listing of financial assurance information for underground storage tank facilities. Financial assurance is intended to ensure that resources are available to pay for the cost of closure, post - closure care, and corrective measures if the owner or operator of a regulated facility is unable or unwilling to pay. Date of Government Version: 11/06/2013 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 11/15/2013 Telephone: 919 - 733 -1322 Date Made Active in Reports: 12/13/2013 Last EDR Contact: 02/12/2014 Number of Days to Update: 28 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Quarterly PCB TRANSFORMER: PCB Transformer Registration Database The database of PCB transformer registrations that includes all PCB registration submittals. Date of Government Version: 02/01/2011 Date Data Arrived at EDR: 10/19/2011 Date Made Active in Reports: 01/10/2012 Number of Days to Update: 83 LEAD SMELTER 1: Lead Smelter Sites A listing of former lead smelter site locations. Date of Government Version: 01/29/2013 Date Data Arrived at EDR: 02/14/2013 Date Made Active in Reports: 02/27/2013 Number of Days to Update: 13 Source: Environmental Protection Agency Telephone: 202-566-0517 Last EDR Contact: 01/30/2014 Next Scheduled EDR Contact: 05/12/2014 Data Release Frequency: Varies Source: Environmental Protection Agency Telephone: 703 - 603 -8787 Last EDR Contact: 01/03/2014 Next Scheduled EDR Contact: 04/21/2014 Data Release Frequency: Varies 2020 COR ACTION: 2020 Corrective Action Program List The EPA has set ambitious goals for the RCRA Corrective Action program by creating the 2020 Corrective Action Universe. This RCRA cleanup baseline includes facilities expected to need corrective action. The 2020 universe contains a wide variety of sites. Some properties are heavily contaminated while others were contaminated but have since been cleaned up. Still others have not been fully investigated yet, and may require little or no remediation. Inclusion in the 2020 Universe does not necessarily imply failure on the part of a facility to meet its RCRA obligations. Date of Government Version: 11/11/2011 Date Data Arrived at EDR: 05/18/2012 Date Made Active in Reports: 05/25/2012 Number of Days to Update: 7 Source: Environmental Protection Agency Telephone: 703 - 308 -4044 Last EDR Contact: 02/14/2014 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Varies COAL ASH DOE: Sleam- Electric Plan Operation Data A listing of power plants that store ash in surface ponds. Date of Government Version: 12/31/2005 Date Data Arrived at EDR: 08/07/2009 Date Made Active in Reports: 10/22/2009 Number of Days to Update: 76 Source: Department of Energy Telephone: 202 - 586 -8719 Last EDR Contact: 01/13/2014 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Varies COAL ASH: Coal Ash Disposal Sites A listing of coal combustion products distribution permits issued by the Division for the treatment, storage, transportation, use and disposal of coal combustion products. Date of Government Version: 12/31/2007 Source: Department of Environment & Natural Resources Date Data Arrived at EDR: 08/04/2009 Telephone: 919 - 807 -6359 Date Made Active in Reports: 08/17/2009 Last EDR Contact: 11/04/2013 Number of Days to Update: 13 Next Scheduled EDR Contact: 02/17/2014 Data Release Frequency: Varies TC3873620.6s Page GR -19 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING EPA WATCH LIST: EPA WATCH LIST EPA maintains a "Watch List" to facilitate dialogue between EPA, state and local environmental agencies on enforcement matters relating to facilities with alleged violations identified as either significant or high priority. Being on the Watch List does not mean that the facility has actually violated the law only that an investigation by EPA or a state or local environmental agency has led those organizations to allege that an unproven violation has in fact occurred. Being on the Watch List does not represent a higher level of concern regarding the alleged violations that were detected, but instead indicates cases requiring additional dialogue between EPA, state and local agencies - primarily because of the length of time the alleged violation has gone unaddressed or unresolved. Date of Government Version: 06/30/2013 Date Data Arrived at EDR: 08/13/2013 Date Made Active in Reports: 09/13/2013 Number of Days to Update: 31 Source: Environmental Protection Agency Telephone: 617- 520 -3000 Last EDR Contact: 02/10/2014 Next Scheduled EDR Contact: 05/26/2014 Data Release Frequency: Quarterly COAL ASH EPA: Coal Combustion Residues Surface Impoundments List A listing of coal combustion residues surface impoundments with high hazard potential ratings. Date of Government Version: 08/17/2010 Date Data Arrived at EDR: 01/03/2011 Date Made Active in Reports: 03/21/2011 Number of Days to Update: 77 EDR Exclusive Records Source: Environmental Protection Agency Telephone: N/A Last EDR Contact: 12/13/2013 Next Scheduled EDR Contact: 03/24/2014 Data Release Frequency: Varies EDR MGP: EDR Proprietary Manufactured Gas Plants The EDR Proprietary Manufactured Gas Plant Database includes records of coal gas plants (manufactured gas plants) compiled by EDR's researchers. Manufactured gas sites were used in the United States from the 1800's to 1950's to produce a gas that could be distributed and used as fuel. These plants used whale oil, rosin, coal, or a mixture of coal, oil, and water that also produced a significant amount of waste. Many of the byproducts of the gas production, such as coal tar (oily waste containing volatile and non - volatile chemicals), sludges, oils and other compounds are potentially hazardous to human health and the environment. The byproduct from this process was frequently disposed of directly at the plant site and can remain or spread slowly, serving as a continuous source of soil and groundwater contamination. Date of Government Version: N/A Source: EDR, Inc. Date Data Arrived at EDR: N/A Telephone: N/A Date Made Active in Reports: N/A Last EDR Contact: N/A Number of Days to Update: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: No Update Planned EDR US Hist Auto Stat: EDR Exclusive Historic Gas Stations EDR has searched selected national collections of business directories and has collected listings of potential gas station /filling station /service station sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include gas station /filling station /service station establishments. The categories reviewed included, but were not limited to gas, gas station, gasoline station, filling station, auto, automobile repair, auto service station, service station, etc. This database falls within a category of information EDR classifies as "High Risk Historical Records ", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A Source: EDR, Inc. Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies TC3873620.6s Page GR -20 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING EDR US Hist Cleaners: EDR Exclusive Historic Dry Cleaners EDR has searched selected national collections of business directories and has collected listings of potential dry cleaner sites that were available to EDR researchers. EDR's review was limited to those categories of sources that might, in EDR's opinion, include dry cleaning establishments. The categories reviewed included, but were not limited to dry cleaners, cleaners, laundry, laundromat, cleaning /laundry, wash & dry etc. This database falls within a category of information EDR classifies as "High Risk Historical Records ", or HRHR. EDR's HRHR effort presents unique and sometimes proprietary data about past sites and operations that typically create environmental concerns, but may not show up in current government records searches. Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A Source: EDR, Inc. Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies EDR US Hist Cleaners: EDR Proprietary Historic Dry Cleaners - Cole Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A Source: N/A Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies EDR US Hist Auto Stat: EDR Proprietary Historic Gas Stations - Cole Date of Government Version: N/A Date Data Arrived at EDR: N/A Date Made Active in Reports: N/A Number of Days to Update: N/A EDR RECOVERED GOVERNMENT ARCHIVES Exclusive Recovered Govt. Archives Source: N/A Telephone: N/A Last EDR Contact: N/A Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA LUST: Recovered Government Archive Leaking Underground Storage Tank The EDR Recovered Government Archive Leaking Underground Storage Tank database provides a list of LUST incidents derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Environment, Health and Natural Resources in North Carolina. Date of Government Version: N/A Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 12/20/2013 Last EDR Contact: 06/01/2012 Number of Days to Update: 172 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA LF: Recovered Government Archive Solid Waste Facilities List The EDR Recovered Government Archive Landfill database provides a list of landfills derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Environment, Health and Natural Resources in North Carolina. Date of Government Version: N/A Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 01/13/2014 Last EDR Contact: 06/01/2012 Number of Days to Update: 196 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies RGA HWS: Recovered Government Archive State Hazardous Waste Facilities List The EDR Recovered Government Archive State Hazardous Waste database provides a list of SHWS incidents derived from historical databases and includes many records that no longer appear in current government lists. Compiled from Records formerly available from the Department of Environment, Health and Natural Resources in North Carolina. TC3873620.6s Page GR -21 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Date of Government Version: N/A Source: Department of Environment, Health and Natural Resources Date Data Arrived at EDR: 07/01/2013 Telephone: N/A Date Made Active in Reports: 12/24/2013 Last EDR Contact: 06/01/2012 Number of Days to Update: 176 Next Scheduled EDR Contact: N/A Data Release Frequency: Varies OTHER DATABASE(S) Depending on the geographic area covered by this report, the data provided in these specialty databases may or may not be complete. For example, the existence of wetlands information data in a specific report does not mean that all wetlands in the area covered by the report are included. Moreover, the absence of any reported wetlands ifu ia[;v, does not necessarily mean that wetlands do not exist in the area covered by the report. CT MANIFEST: Hazardous Waste Manifest Data Facility and manifest data. Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a tsd facility. Date of Government Version: 07/30/2013 Source: Department of Energy & Environmental Protection Date Data Arrived at EDR: 08/19/2013 Telephone: 860 - 424 -3375 Date Made Active in Reports: 10/03/2013 Last EDR Contact: 02/21/2014 Number of Days to Update: 45 Next Scheduled EDR Contact: 06/02/2014 Data Release Frequency: Annually NJ MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2011 Source: Department of Environmental Protection Date Data Arrived at EDR: 07/19/2012 Telephone: N/A Date Made Active in Reports: 08/28/2012 Last EDR Contact: 01/17/2014 Number of Days to Update: 40 Next Scheduled EDR Contact: 04/28/2014 Data Release Frequency: Annually NY MANIFEST: Facility and Manifest Data Manifest is a document that lists and tracks hazardous waste from the generator through transporters to a TSD facility. Date of Government Version: 11/01/2013 Source: Department of Environmental Conservation Date Data Arrived at EDR: 11/07/2013 Telephone: 518 - 402 -8651 Date Made Active in Reports: 11/18/2013 Last EDR Contact: 02/07/2014 Number of Days to Update: 11 Next Scheduled EDR Contact: 05/19/2014 Data Release Frequency: Annually PA MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2012 Source: Department of Environmental Protection Date Data Arrived at EDR: 07/24/2013 Telephone: 717 - 783 -8990 Date Made Active in Reports: 08/19/2013 Last EDR Contact: 01/20/2014 Number of Days to Update: 26 Next Scheduled EDR Contact: 05/05/2014 Data Release Frequency: Annually RI MANIFEST: Manifest information Hazardous waste manifest information Date of Government Version: 12/31/2012 Source: Department of Environmental Management Date Data Arrived at EDR: 06/21/2013 Telephone: 401 - 222 -2797 Date Made Active in Reports: 08/05/2013 Last EDR Contact: 02/24/2014 Number of Days to Update: 45 Next Scheduled EDR Contact: 06/09/2014 Data Release Frequency: Annually TC3873620.6s Page GR -22 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING WI MANIFEST: Manifest Information Hazardous waste manifest information. Date of Government Version: 12/31/2012 Date Data Arrived at EDR: 08/09/2013 Date Made Active in Reports: 09/27/2013 Number of Days to Update: 49 Source: Department of Natural Resources Telephone: N/A Last EDR Contact: 12/11/2013 Next Scheduled EDR Contact: 03/31/2014 Data Release Frequency: Annually Oil /Gas Pipelines: This data was obtained by EDR from the USGS in 1994. It is referred to by USGS as GeoData Digital Line Graphs from 1:100,000 -Scale Maps. It was extracted from the transportation category including some oil, but primarily gas pipelines. Electric Power Transmission Line Data Source: Rextag Strategies Corp. Telephone: (281) 769 -2247 U.S. Electric Transmission and Power Plants Systems Digital GIS Data Sensitive Receptors: There are individuals deemed sensitive receptors due to their fragile immune systems and special sensitivity to environmental discharges. These sensitive receptors typically include the elderly, the sick, and children. While the location of all sensitive receptors cannot be determined, EDR indicates those buildings and facilities - schools, daycares, hospitals, medical centers, and nursing homes - where individuals who are sensitive receptors are likely to be located. AHA Hospitals: Source: American Hospital Association, Inc. Telephone: 312- 280 -5991 The database includes a listing of hospitals based on the American Hospital Association's annual survey of hospitals. Medical Centers: Provider of Services Listing Source: Centers for Medicare & Medicaid Services Telephone: 410-786-3000 A listing of hospitals with Medicare provider number, produced by Centers of Medicare & Medicaid Services, a federal agency within the U.S. Department of Health and Human Services. Nursing Homes Source: National Institutes of Health Telephone: 301 - 594 -6248 Information on Medicare and Medicaid certified nursing homes in the United States. Public Schools Source: National Center for Education Statistics Telephone: 202-502-7300 The National Center for Education Statistics' primary database on elementary and secondary public education in the United States. It is a comprehensive, annual, national statistical database of all public elementary and secondary schools and school districts, which contains data that are comparable across all states. Private Schools Source: National Center for Education Statistics Telephone: 202 - 502 -7300 The National Center for Education Statistics' primary database on private school locations in the United States. Daycare Centers: Child Care Facility List Source: Department of Health & Human Services Telephone: 919- 662 -4499 Flood Zone Data: This data, available in select counties across the country, was obtained by EDR in 2003 & 2011 from the Federal Emergency Management Agency (FEMA). Data depicts 100 -year and 500 -year flood zones as defined by FEMA. NWI: National Wetlands Inventory. This data, available in select counties across the country, was obtained by EDR in 2002, 2005 and 2010 from the U.S. Fish and Wildlife Service. State Wetlands Data: Wetlands Inventory Source: Department of Environment & Natural Resources Telephone: 919- 733 -2090 TC3873620.6s Page GR -23 GOVERNMENT RECORDS SEARCHED /DATA CURRENCY TRACKING Scanned Digital USGS 7.5' Topographic Map (DRG) Source: United States Geologic Survey A digital raster graphic (DRG) is a scanned image of a U.S. Geological Survey topographic map. The map images are made by scanning published paper maps on high - resolution scanners. The raster image is georeferenced and fit to the Universal Transverse Mercator (UTM) projection. STREET AND ADDRESS INFORMATION © 2010 Tele Atlas North America, Inc. All rights reserved. This material is proprietary and the subject of copyright protection and other intellectual property rights owned by or licensed to Tele Atlas North America, Inc. The use of this material is subject to the terms of a license agreement. You will be held liable for any unauthorized copying or disclosure of this material. TC3873620.6s Page GR -24 Appendix F WEEP Floodplain Requirements Checklist /HEC RAS Output Mitigation Plan (Contract No. 5791) Appendices Aycock Springs Stream and Wetland Restoration Site Restoration Systems, LLC Alamance County, North Carolina A,ao-n E rya ranimnLW Inc. October 29, 2014 John Gerber, PE, CFM State NFIP Coordinator NC Floodplain Management Branch 4218 Mail Service Center Raleigh, NC 27699 -4218 Axiom Environmental, Inc. 218 Snow Avenue, Raleigh, North Carolina 27603 919- 215 -1693 Re: Aycock Springs Stream and Wetland mitigation project Alamance County 14 -006 FEMA Floodplain Requirements Checklist Dear Mr. Gerber: The purpose of this letter is to request concurrence from the National Flood Insurance Program (NFIP) concerning a stream and wetland restoration site located in Alamance County. The Site encompasses approximately 15 acres of agricultural land used for livestock grazing and hay production. Existing Site streams have been cleared, dredged of cobble substrate, trampled by livestock, eroded vertically and laterally, and receive extensive sediment and nutrient inputs from livestock. Proposed activities at the Site include the restoration of perennial and intermittent stream channels, enhancement of perennial stream channel, and restoration of riparian wetlands. Work proposed on the main channel of Travis Creek includes easing two tight meanders, removing a breached dam that impinges flow at the site outfall, moving the channel to a relict and abandoned reach of channel, and planting with forest vegetation on cleared sections. Stream reaches are depicted on the attached figures and lengths /priority are as follows: Reach Length Priority UT 1 1315 Priority 1 Restoration UT 2 675 Priority 1 Restoration UT 3 212 Priority 1 Restoration UT 4 413 Priority 1 Restoration Travis Creek 1351 Enhancement Level II Travis Creek 744 Priority 1 and 2 Restoration FEMA mapping was reviewed to determine if the project is located in a FEMA study area (DFIRM panel number 8846). Based on existing floodplain mapping, the site is located in Special Flood Hazard Area and the project may require a "Conditional Letter of Map Revision" (CLOMR), and a subsequent "Letter of Map Revision" (LOMR). We thank you in advance for your timely response and cooperation. Please feel free to contact the below referenced EEP Project Manager with any questions that you may have concerning the extent of site disturbance associated with this project. Yours truly, AXIOM ENVIRONMENTAL W. Grant Lewis Senior Project Manager Attachments Figure 1 Project Location Figure 2 Topography EEP Floodplain Requirements Checklist Cc Raymond Holz Kristie Corson \N L,reep, — - =­z= filountairn Sol. 0 J ;I Howerton Road I Directions to the Site from Interstates 40/85 in Burlington /Eton, NC: - Exit onto University Drive (1-40/85 Exit 140) and travel north (toward Elon) - Travel north for 2.8 miles and merge with NC 100 - Continue on University Drive (NC 100) for 0.5 mile and turn left onto Manning Street (SR 1503) Ar-Aft - Travel northwest for 0.8 mile and turn right onto Gibsonville-Ossipee Road (SR 1500) Amom Ewironrnemtak 1". - Travel north for 0.7 mile and Site is on the right 0 Prepared for: arib 0 erR oa CL 0 C0 1 0 > 0': 0 404,0 --Phibb Project: Ro F?0ad-' Nr Aycock Springs Z+-> 'I I!, tnick Ro,c,, Stream and 0 > Z 01 0 X I m 0 0 ILL o C: 87 z 107 J ;I Howerton Road I Directions to the Site from Interstates 40/85 in Burlington /Eton, NC: - Exit onto University Drive (1-40/85 Exit 140) and travel north (toward Elon) - Travel north for 2.8 miles and merge with NC 100 - Continue on University Drive (NC 100) for 0.5 mile and turn left onto Manning Street (SR 1503) Ar-Aft - Travel northwest for 0.8 mile and turn right onto Gibsonville-Ossipee Road (SR 1500) Amom Ewironrnemtak 1". - Travel north for 0.7 mile and Site is on the right 0 Prepared for: arib 0 erR oa CL 0 C0 1 0 > 0': 0 404,0 --Phibb Project: Ro F?0ad-' Nr Aycock Springs 2 L 0 sno•', Camp /V IL Notes: L ------------------------- Background Imagery sources F. GIB.SONVIL E 1 71, T 1 100 (provided by ESRI Data and c; I a 1 0 Maps): C, 1. Physical Map of the United \dr States (2009) created by the U.S. Park Service (upper inset). 2. Delorme World Basemap digital mapping (2010, lower 3. Burlington, NC (1980), BURLINGTON Lake Burlington, NC (1969), inset). c K 10: d L-_Xivette House Road Gibsonville, NC (1970), and PVvaYIROad - Ossipee, NC (1970) 7.5 minute topographic 1_4 0 ELON, quadrangles provided by the J U.S. Geological Survey. WHITSETT 4 o Church Street 71 Milk 70 Drawn by: SGID 1- z . . . . . . Date: Oct 2013 Legend Scale: As Shown Aycock Springs Stream and Wetland Restoration Site Project No.: 13-004.02 4VILLE t.,,r Aj. County lines Wh W, itSett ParkJ FIGURE 1 0.5 0 1 2 3 1 Miles t 'I I!, tnick Ro,c,, Stream and E Wetland Lake OeW ILL V` Pitt R Oad L 87 Restoration 107 Site 0 1,nn gi,_r E on :zr I!ttane 0 Aycock Springs I Graham Stream and Wetland Restoration Site Alarnance County, NC Ali I7 at n Al Title: P p s o n,. Ile •Sv, I 36.127271 N 54 Power Line Road(- -79.525214 W Canc Creek C a rm V 4 Project t GFL-Enmial; v o, u n ta In s Saxapa •ad ------ Location 2 L 0 sno•', Camp /V IL Notes: L ------------------------- Background Imagery sources F. GIB.SONVIL E 1 71, T 1 100 (provided by ESRI Data and c; I a 1 0 Maps): C, 1. Physical Map of the United \dr States (2009) created by the U.S. Park Service (upper inset). 2. Delorme World Basemap digital mapping (2010, lower 3. Burlington, NC (1980), BURLINGTON Lake Burlington, NC (1969), inset). c K 10: d L-_Xivette House Road Gibsonville, NC (1970), and PVvaYIROad - Ossipee, NC (1970) 7.5 minute topographic 1_4 0 ELON, quadrangles provided by the J U.S. Geological Survey. WHITSETT 4 o Church Street 71 Milk 70 Drawn by: SGID 1- z . . . . . . Date: Oct 2013 Legend Scale: As Shown Aycock Springs Stream and Wetland Restoration Site Project No.: 13-004.02 4VILLE t.,,r Aj. County lines Wh W, itSett ParkJ FIGURE 1 0.5 0 1 2 3 1 Miles t ter- i �r � W� Lo �,[�� 4* Oi 700 ,) .. � ! Y • Auio-m Cnviroazmental, Inc_ .l 'e 1. ` 4 P y- . -. y Prepared for: • ° �,• Project: , v•.- `'�' _ __ '� `" Aycock Springs Stream and 0 . 1 �� -. Wetland Restoration 41 { +� _ ;- fr _ r'� Site v �• M n` 1 Alamance County, NC \� \ �..� 1 , j'Y +'i: •' lei "�` I - �� Title: Jb - ' Topography Frctdntri C _ of 1 ! f� i` ✓ ^ .�! \*.r .r i . ++. `1 i ! /"�►. Notes. it • \�, � `•. / w r I( � � Background Imagery sources r E -� j'* �' (provided by ESRI Data and P't �' f 'Z _ Maps): 1. Burlington, NC (1980), �•\/r l Lake Burlington, NC (1969), �� 1 \ _ • .� O sspeeillNC (1970) 7)5and 00, minute topographic — quadrangles provided by the ' \ - • - t ►� U.S. Geological Survey. • . ti �° J# � U / - Drawn by: WGL �• _ Ossi ee USGS Quadrangle Date: cae: As Shown III Iola "� ` ` ''— ,.:..,. • _ t 1 t i Project No.: 13- 004.02 M Legend FIGURE 0 0.1 0.2 0.4 0.6 0.8 Q Aycock Springs Stream and Wetland Restoration Site � � ^+..• e Miles 2 r�QrJ i em EEP Floodplain Requirements Checklist This form was developed by the National Flood Insurance program, NC Floodplain Mapping program and Ecosystem Enhancement Program to be filled for all EEP projects. The form is intended to summarize the floodplain requirements during, the design phase of the projects. The form should be submitted to the Local Floodplain Administrator with three copies submitted to NFIP (attn. State NFIP Engineer), NC Floodplain Mapping Unit (attn. State NFIP Coordinator) and NC Ecosystem Enhancement Program. Project Location Name of project: Aycock Springs Stream and Wetland Restoration Site Name if stream or feature: Travis Creek County: Alamance Name of river basin: Cape Fear Is project urban or rural? Rural Name of Jurisdictional Alamance municipality /county: DF1RM panel number for 8846 entire site: Consultant name: Axiom Environmental, Inc, Phone number: 919 -215 -1693 Address: 218 Snow Avenue Raleigh, NC 27603 FEM. A_ F l©odplain_Checklist4- 23- 12.dacx Page 1 of Design Information Provide a general description of project (one paragraph). Include project limits on a reference orthophotograph at a scale of I"=500". (See Attached) Summarize stream reaches or wetland areas according to their restoration priority. (See Attached) Example Reach Length Priority Example: Reach A 1000 One (Restoration) Example: Reach B 2000 Three (Enhancement) Floodplain Information Is project located in a Special Flood. Hazard Area (SFHA)? r+ Yes (' No If project is located in a SFHA, check how it was determined: * Redelineation * Detailed Study F' Limited Detail Study F- Approximate Study F- Dorit know List flood zone designation: Check if applies: +i AE Zone Floodway Non- Encroaclnnent. C None F- Zone c- Local Setbacks Required No Local Setbacks Required If local setbacks are required, list how many feet: Does proposed channel boundary encroach outside floodway /non- encroachmentf setbacks? r Yes r: No FEMA_ Floodplain _Cheeklist4- 23- 12.dacx Page 2 of 3 Land Acquisition (Check) F tate owned (fee simple) F Conservation easment (Design Bid Build) r Conservation Easement (Full Delivery Project) Note: if the project property is state- owned, then all requirements should be addressed to the Department of Administration, State Construction Office (attn: Herbert Neily, (919) 807 -4101) - Is community /county participating in the NFIP program? t: Yes r' No Note: if community is not participating, then all requirements should be addressed to NFIP (attn: State NFIP Engineer, (919) 715 -8000) Name of Local Floodplain Administrator: Jason- Ma#irn -- L�b�'q Phone Number: 336- 570 -4052 Floodplain Requirements This section to be filled by designer /applicant following verification with the LFPA F No Action F No Rise ✓Letter of Map Revision (cs (y ) r�Conditional Letter of Map Revision (c-?Y) R! Other Requirements List other requirements: 0-" Comments: Name: W. Grant Lewis Signature: 14,� AIZ � Title: President Date: 10129 / VY f FEMA_ Fi oodplain_Clicck-list4- 23- 12.docx Page 3 of R E S T O R A T I O N - Travis- (Main Reach) Proposed Conditions Existing Conditions A W.S. I A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (Cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft ) I +/- )Ib /sq ft) 23026 1013 Bankfull 231 600.53 0.41 600.62 0.39 0.09 + 0.02 2x[Eankfull 462 601.6 0.95 601.65 0.92 0.05 + 0.03 2rYr 370 601.41 0.68 601.42 0.68 0.01 0.00 51Yr 650 602.02 1.46 602.09 1.41 0.07 + 0.05 10d'r 850 602.55 1.83 602.61 1.78 0.06 + 0.05 1006'r 1800 604.12 3.65 604.2 3.53 0.08 + 0.12 22822 1217 Bankfull 241 600.5 0.53 600.59 0.51 0.09 + 0.02 2x[Mankfull 481 601.61 0.88 601.66 0.83 0.05 + 0.05 26'r 380 601.37 0.79 601.38 0.78 0.01 + 0.01 5rYr 650 602.08 0.99 602.14 0.93 0.06 + 0.06 101Yr 900 602.65 1.08 602.7 1.03 0.05 + 0.05 1006 r 1900 604.41 1.18 604.48 1.13 0.07 + 0.05 22729 1310 Bankfull 241 600.19 0.7 600.3 0.66 0.11 + 0.04 2x[Eankfull 481 601.24 1.06 601.33 0.95 0.09 + 0.11 2rYr 380 600.94 1.13 600.95 1.12 0.01 + 0.01 51Yr 650 601.71 1.14 601.82 1.02 0.11 + 0.12 101Yr 900 602.29 1.22 602.38 1.13 0.09 + 0.09 1006'r 1900 604.12 1.33 604.2 1.27 0.08 + 0.06 22638 1401 Bankfull 241 599.84 0.76 599.99 0.69 0.15 + 0.07 2x[Mankfull 481 600.91 0.82 601.06 0.68 0.15 + 0.14 26'r 380 600.52 1 600.66 0.7 0.14 + 0.30 5rYr 650 601.41 0.85 601.56 0.72 0.15 + 0.13 101Yr 900 602 0.91 602.11 0.83 0.11 + 0.08 1001?'r 1900 603.86 1.05 603.96 0.99 0.10 + 0.06 22541 1498 Bankfull 241 599.46 0.68 599.67 0.59 0.21 + 0.09 2x[Eankfull 481 600.48 0.97 600.73 0.77 0.25 + 0.20 21Yr 380 600.09 0.89 600.33 0.7 0.24 + 0.19 5[Yr 650 600.98 1.1 601.24 0.85 0.26 + 0.25 10d'r 900 601.59 1.18 601.77 1.01 0.18 + 0.17 1006'r 1900 603.56 1.19 603.69 1.09 0.13 + 0.10 22339 1700 Bankfull 245 599.52 0.16 599.7 0.38 0.18 0.22 2x[Mankfull 490 600.56 0.28 600.77 0.49 0.21 0.21 213'r 390 600.16 0.24 600.36 0.46 0.20 0.22 5rYr 650 601.06 0.35 601.28 0.55 0.22 0.20 101Yr 900 601.66 0.46 601.8 0.7 0.14 0.24 1006'r 1900 603.58 0.81 603.68 1.05 0.10 0.24 22239 1800 Bankfull 245 599.45 0.19 599.49 0.43 0.04 0.24 2x[Eankfull 490 600.45 0.34 600.55 0.58 0.10 0.24 2d'r 390 600.06 0.29 600.12 0.57 0.06 0.28 51Yr 650 600.94 0.41 601.06 0.63 0.12 0.22 101Yr 900 601.53 0.52 601.56 0.8 0.03 0.28 1006'r 1900 603.41 0.84 603.43 1.08 0.02 0.24 22139 1900 Bankfull 245 599.32 0.4 599.31 0.41 + 0.01 0.01 2x[Mankfull 490 600.32 0.49 600.38 0.46 0.06 + 0.03 21Yr 390 599.92 0.47 599.94 0.47 0.02 0.00 5rYr 650 600.8 0.55 600.89 0.5 0.09 + 0.05 IO[Yr 900 601.37 0.65 601.36 0.66 + 0.01 0.01 1001Yr 1900 603.24 0.88 603.23 0.89 + 0.01 0.01 22042 1997 Bankfull 245 599.1 0.48 599.07 0.5 + 0.03 0.02 2x[Eankfull 490 600.13 0.49 600.21 0.45 0.08 + 0.04 2rYr 390 599.71 0.51 599.73 0.5 0.02 + 0.01 51Yr 650 600.61 0.52 600.73 0.47 0.12 + 0.05 101Yr 900 601.17 0.61 601.16 0.62 + 0.01 0.01 1006'r 1900 603.06 0.75 603.05 0.76 + 0.01 0.01 21962 2077 Bankfull 245 598.96 0.35 598.92 0.37 + 0.04 0.02 2x[Mankfull 490 600.01 0.37 600.11 0.33 - 0.10 + 0.04 - Travis- (Main Reach) Proposed Conditions Existing Conditions o W.S. A Shear, HEC -RAS Sta. Proiect Sta. Profile Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (Cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (Ib /sq ft) 21Yr 390 599.58 0.38 599.6 0.37 0.02 + 0.01 5rYr 650 600.5 0.4 600.63 0.35 0.13 + 0.05 IOYr 900 601.05 0.46 601.04 0.47 + 0.01 0.01 1001'r 1900 602.95 0.58 602.94 0.58 + 0.01 0.00 21839 2200 Bankfull 245 598.68 0.51 598.61 0.56 + 0.07 0.05 2x[Eankfull 490 599.79 0.53 599.91 0.47 0.12 + 0.06 2rYr 390 599.31 0.57 599.35 0.55 0.04 + 0.02 51Yr 650 600.28 0.57 600.45 0.49 0.17 + 0.08 10d'r 900 600.82 0.68 600.8 0.7 + 0.02 0.02 1006'r 1900 602.74 0.8 602.72 0.81 + 0.02 0.01 21738 2301 Bankfull 245 598.49 0.37 598.39 0.42 + 0.10 0.05 2x[Mankfull 490 599.64 0.38 599.79 0.33 0.15 + 0.05 213'r 390 599.13 0.42 599.17 0.4 0.04 + 0.02 5rYr 650 600.13 0.42 600.32 0.36 0.19 + 0.06 101Yr 900 600.65 0.52 600.63 0.53 + 0.02 - 0.01 1006 r 1900 602.6 0.6 602.58 0.6 + 0.02 0.00 21592 2447 Bankfull 245 598.23 0.32 598.2 0.23 + 0.03 + 0.09 2x[Eankfull 490 599.47 0.26 599.67 0.2 0.20 + 0.06 21Yr 390 598.91 0.3 599.01 0.24 0.10 + 0.06 51Yr 650 599.96 0.3 600.2 0.23 0.24 + 0.07 R 10d'r 900 600.46 0.38 600.45 0.37 + 0.01 + 0.01 E 100[3'r 1900 602.4 0.54 602.4 0.51 0.00 + 0.03 S T 21502 2537 Bankfull 245 598.14 0.17 598.13 0.19 + 0.01 0.02 O 2x[Mankfull 490 599.38 0.28 599.6 0.32 0.22 0.04 R 21Yr 390 598.81 0.26 598.93 0.3 0.12 0.04 A 5rYr 650 599.85 0.37 600.11 0.42 0.26 0.05 T IO[Yr 900 600.3 0.55 600.3 0.73 0.00 0.18 1 1001Yr 1900 602.23 0.82 602.24 1.03 0.01 0.21 O N 21388 2651 Bankfull 245 598.07 0.16 598.04 0.22 + 0.03 0.06 2x[Eankfull 490 599.29 0.23 599.51 0.24 0.22 0.01 2rYr 390 598.72 0.22 598.83 0.26 0.11 0.04 51Yr 650 599.74 0.31 600.01 0.31 0.27 0.00 101Yr 900 600.16 0.46 600.11 0.55 + 0.05 0.09 1006'r 1900 602.08 0.64 602.05 0.7 + 0.03 0.06 21314 2725 Bankfull 245 598.04 0.1 598.02 0.08 + 0.02 + 0.02 2x[Mankfull 490 599.26 0.15 599.48 0.11 0.22 + 0.04 213'r 390 598.68 0.15 598.8 0.11 0.12 + 0.04 5rYr 650 599.7 0.24 599.97 0.17 0.27 + 0.07 101Yr 900 600.1 0.34 600.05 0.31 + 0.05 + 0.03 R 1006 r 1900 602.02 0.47 601.99 0.43 + 0.03 + 0.04 E S 21215 2824 Bankfull 245 597.97 0.18 597.95 0.2 + 0.02 0.02 T 2x[Eankfull 490 599.19 0.21 599.4 0.31 0.21 0.10 O 2d'r 390 598.61 0.23 598.71 0.29 0.10 0.06 R 51Yr 650 599.63 0.24 599.88 0.35 0.25 0.11 A 101Yr 900 600.01 0.34 599.89 0.66 + 0.12 0.32 T 1006'r 1900 601.93 0.42 601.86 0.65 + 0.07 0.23 1 O 21099 2940 Bankfull 245 597.9 0.12 597.88 0.15 + 0.02 0.03 N 2x[Mankfull 490 599.13 0.13 599.3 0.27 0.17 0.14 26'r 390 598.53 0.14 598.62 0.24 0.09 0.10 5rYr 650 599.56 0.16 599.85 0.11 0.29 + 0.05 10[Yr 900 599.92 0.21 599.82 0.21 + 0.10 0.00 1006'r 1900 601.85 0.26 601.8 0.24 + 0.05 + 0.02 20609 3430 Bankfull 351 597.25 0.48 597.25 0.48 0.00 0.00 2x[Eankfull 702 598.46 0.77 598.46 0.77 0.00 0.00 2rYr 500 597.86 0.59 597.86 0.59 0.00 0.00 51Yr 850 598.83 0.87 598.83 0.87 0.00 0.00 - Travis- (Main Reach) Proposed Conditions Existing Conditions A W.S. A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (Cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (Ib /sq ft) 10d'r 1100 599.26 0.6 599.26 0.6 0.00 0.00 1001Yr 2400 601.28 0.77 601.28 0.77 0.00 0.00 20283 3756 Bankfull 351 596.77 0.26 596.77 0.26 0.00 0.00 2x[Mankfull 702 597.79 0.47 597.79 0.47 0.00 0.00 26'r 500 597.31 0.34 597.31 0.34 0.00 0.00 51Yr 850 598.12 0.55 598.12 0.55 0.00 0.00 10['r 1100 598.58 0.69 598.58 0.69 0.00 0.00 1001?'r 2400 600.54 1.12 600.54 1.12 0.00 0.00 19916 4123 Bankfull 351 594.9 4.95 594.9 4.95 0.00 0.00 2x[Eankfull 702 595.92 3.24 595.92 3.24 0.00 0.00 21Yr 500 595.24 5.23 595.24 5.23 0.00 0.00 5[Yr 850 596.28 2.86 596.28 2.86 0.00 0.00 10d'r 1100 597.24 1.45 597.24 1.45 0.00 0.00 1006'r 2400 599.54 1.09 599.54 1.09 0.00 0.00 19442 4597 Bankfull 362 594.97 0.58 594.97 0.58 0.00 0.00 2x[Mankfull 724 596.16 0.6 596.16 0.6 0.00 0.00 21Yr 500 595.45 0.59 595.45 0.59 0.00 0.00 51Yr 850 596.49 0.63 596.49 0.63 0.00 0.00 101Yr 1200 597.32 0.71 597.32 0.71 0.00 0.00 1006'r 2400 599.59 0.73 599.59 0.73 0.00 0.00 18981 5058 Bankfull 362 594.23 0.22 594.23 0.22 0.00 0.00 2x[Eankfull 724 595.51 0.29 595.51 0.29 0.00 0.00 2rYr 500 594.77 0.24 594.77 0.24 0.00 0.00 51Yr 850 595.87 0.29 595.87 0.29 0.00 0.00 10d'r 1200 596.75 0.31 596.75 0.31 0.00 0.00 1001Yr 2400 599.12 0.39 599.12 0.39 0.00 0.00 18168 5871 Bankfull 362 594.03 0.03 594.03 0.03 0.00 0.00 2xMankfull 724 595.25 0.05 595.25 0.05 0.00 0.00 21Yr 500 594.55 0.04 594.55 0.04 0.00 0.00 5rYr 850 595.6 0.06 595.6 0.06 0.00 0.00 101Yr 1200 596.47 0.08 596.47 0.08 0.00 0.00 1006 r 2400 598.81 0.13 598.81 0.13 0.00 0.00 17792 6247 Bankfull 362 593.91 0.23 593.91 0.23 0.00 0.00 2x[Eankfull 724 595.1 0.28 595.1 0.28 0.00 0.00 2rYr 500 594.41 0.25 594.41 0.25 0.00 0.00 51Yr 850 595.45 0.3 595.45 0.3 0.00 0.00 10[Yr 1200 596.3 0.34 596.3 0.34 0.00 0.00 100[Yr 2400 598.61 0.45 598.61 0.45 0.00 0.00 -UT 1- Proposed Conditions Existing Conditions A W.S. A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (lb /,q ft) 2311 1009 Bankfull 15.1 615.35 0.57 614.49 0.53 + 0.86 + 0.04 2x[Bankfull 30.2 615.52 0.87 615.03 0.77 + 0.49 + 0.10 2rYr 18 615.41 0.57 614.62 0.59 + 0.79 - 0.02 56'r 35 615.58 0.9 615.15 0.83 + 0.43 + 0.07 10[Yr 51 615.74 1.02 615.5 1.02 + 0.24 0.00 1006'r 116 616.23 1.39 616.42 1.6 - 0.19 - 0.21 2251 1069 Bankfull 15.1 613.86 1.73 613.43 1.25 + 0.43 + 0.48 2x[Mankfull 30.2 614.22 1.44 613.82 1.68 + 0.40 - 0.24 21Yr 18 613.92 1.94 613.52 1.35 + 0.40 + 0.59 56'r 35 614.27 1.59 613.92 1.79 + 0.35 0.20 IO[Yr 51 614.42 1.9 614.18 2.1 + 0.24 0.20 1006 r 116 614.87 2.81 614.96 2.54 - 0.09 + 0.27 2177 1143 Bankfull 15.1 612.14 0.6 609.58 2.97 + 2.56 2.37 2xMankfull 30.2 612.27 1.26 609.95 3.57 + 2.32 2.31 21Yr 18 612.2 0.64 609.67 3.11 + 2.53 2.47 51Yr 35 612.33 1.3 610.04 3.71 + 2.29 2.41 10d'r 51 612.49 1.49 610.3 4.14 + 2.19 2.65 100[3'r 116 612.97 2.09 611.05 5.29 + 1.92 3.20 2104 1216 Bankfull 15.1 609.86 2.63 605.78 1.29 + 4.08 + 1.34 2x[Mankfull 30.2 610.25 1.44 606.22 1.67 + 4.03 - 0.23 218'r 18 609.93 2.72 605.88 1.37 + 4.05 + 1.35 5rYr 35 610.28 1.59 606.33 1.77 + 3.95 0.18 IOYr 51 610.36 1.96 606.6 2.21 + 3.76 0.25 1001'r 116 610.59 3.26 607.4 3.24 + 3.19 + 0.02 2052 1268 Bankfull 15.1 608.66 0.48 604.15 1.41 + 4.51 0.93 2x[Eankfull 30.2 608.83 0.69 604.7 1.57 + 4.13 0.88 2[Yr 18 608.69 0.57 604.27 1.48 + 4.42 0.91 51Yr 35 608.88 0.72 604.83 1.57 + 4.05 0.85 101Yr 51 609.01 0.86 605.2 1.58 + 3.81 0.72 1006'r 116 609.36 1.22 606.11 1.95 + 3.25 0.73 1981 1339 Bankfull 15.1 607.32 1.32 601.98 1.45 + 5.34 0.13 2x[Mankfull 30.2 607.55 1.21 602.55 1.9 + 5.00 0.69 213'r 18 607.43 1.05 602.12 1.54 + 5.31 0.49 5rYr 35 607.59 1.32 602.69 2.05 + 4.90 0.73 101Yr 51 607.69 1.4 603.08 2.38 + 4.61 0.98 1006'r 116 608.05 1.79 604.1 2.87 + 3.95 1.08 1924 1396 Bankfull 15.1 605.71 0.89 601.47 0.31 + 4.24 + 0.58 2x[Eankfull 30.2 605.86 1.55 602.03 0.43 + 3.83 + 1.12 2d'r 18 605.71 1.3 601.6 0.33 + 4.11 + 0.97 51Yr 35 605.91 1.55 602.15 0.47 + 3.76 + 1.08 101Yr 51 606.02 1.92 602.51 0.57 + 3.51 + 1.35 1006'r 116 606.26 2.78 603.49 0.85 + 2.77 + 1.93 1867 1453 Bankfull 15.1 603.87 1.61 601.19 0.25 + 2.68 + 1.36 2x[Mankfull 30.2 604.03 1.49 601.71 0.34 + 2.32 + 1.15 26'r 18 603.94 1.19 601.31 0.27 + 2.63 + 0.92 5[A'r 35 604.06 1.65 601.84 0.36 + 2.22 + 1.29 101'r 51 604.14 1.65 602.18 0.42 + 1.96 + 1.23 1001?'r 116 604.47 2.03 603.14 0.62 + 1.33 + 1.41 1806 1514 Bankfull 15.1 602.32 0.65 600.64 0.75 + 1.68 0.10 2x[Eankfull 30.2 602.53 0.83 601.04 1.19 + 1.49 0.36 26'r 18 602.37 0.72 600.74 0.84 + 1.63 0.12 513'r 35 602.57 0.92 601.13 1.32 + 1.44 0.40 10d'r 51 602.7 1.17 601.41 1.66 + 1.29 0.49 1006'r 116 603.01 1.54 602.09 2.88 + 0.92 1.34 1767 1553 Bankfull 15.1 601.35 1.26 600.17 0.41 + 1.18 + 0.85 2x[Mankfull 30.2 601.55 1.65 600.54 0.54 + 1.01 + 1.11 -UT 1- Proposed Conditions Existing Conditions a W.S. a Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (Ib /sq ft) 21Yr 18 601.42 1.27 600.26 0.44 + 1.16 + 0.83 5d'r 35 601.62 1.6 600.63 0.58 + 0.99 + 1.02 101Yr 51 601.75 1.53 600.91 0.67 + 0.84 + 0.86 100[Yr 116 602.15 2.26 601.67 1.03 + 0.48 + 1.23 1724 1596 Bankfull 15.1 600.22 0.9 599.4 1.05 + 0.82 - 0.15 2x[Bankfull 30.2 600.53 1.09 599.87 1.01 + 0.66 + 0.08 2rYr 18 600.27 1.05 599.51 1.03 + 0.76 + 0.02 56'r 35 600.57 1.26 599.96 1.06 + 0.61 + 0.20 10[Yr 51 600.77 1.68 600.22 1.24 + 0.55 + 0.44 1006'r 116 600.95 2.05 600.42 2.16 + 0.53 0.11 1648 1672 Bankfull 15.1 599.19 0.35 598.03 0.66 + 1.16 0.31 2x[Mankfull 30.2 599.3 0.66 598.56 0.85 + 0.74 0.19 21Yr 18 599.23 0.37 598.17 0.71 + 1.06 0.34 56'r 35 599.35 0.65 598.66 0.9 + 0.69 0.25 10[Yr 51 599.42 0.69 598.93 1.02 + 0.49 0.33 1006 r 116 599.88 0.93 599.77 1.29 + 0.11 0.36 1602 1718 Bankfull 15.1 598.32 1.17 597.28 1.01 + 1.04 + 0.16 2x[Eankfull 30.2 598.63 0.71 597.71 1.43 + 0.92 - 0.72 21Yr 18 598.35 1.37 597.39 1.12 + 0.96 + 0.25 51Yr 35 598.66 0.8 597.81 1.54 + 0.85 0.74 10d'r 51 598.89 1.04 598.08 1.97 + 0.81 0.93 100ffr 116 599.71 1.31 599.69 2.14 + 0.02 0.83 1537 1783 Bankfull 15.1 597.64 0.27 596.81 0.27 + 0.83 0.00 2x[Mankfull 30.2 597.7 0.72 597.2 0.42 + 0.50 + 0.30 21Yr 18 597.7 0.27 596.9 0.3 + 0.80 - 0.03 5rYr 35 597.77 0.67 597.27 0.46 + 0.50 + 0.21 IO[Yr 51 597.7 0.63 597.45 0.57 + 0.25 + 0.06 1001Yr 116 599.67 0.85 599.67 1.22 0.00 - 0.37 1487 1833 Bankfull 15.1 596.7 2.61 595.99 2.34 + 0.71 + 0.27 2x[Eankfull 30.2 596.93 0.68 596.28 2.81 + 0.65 - 2.13 2rYr 18 596.77 2.73 596.05 2.53 + 0.72 + 0.20 51Yr 35 596.93 0.91 596.38 2.98 + 0.55 2.07 101Yr 51 597.39 1.84 597.39 3.03 0.00 1.19 1006'r 116 599.66 3.41 599.66 2.42 0.00 + 0.99 1264 2056 Bankfull 16.3 595.03 0.46 595.03 0.22 0.00 + 0.24 2xMankfull 32.6 596.22 0.37 596.22 0.17 0.00 + 0.20 213'r 19 595.51 0.46 595.51 0.22 0.00 + 0.24 5rYr 36 596.55 0.37 596.55 0.17 0.00 + 0.20 101Yr 52 597.39 0.3 597.39 0.11 0.00 + 0.19 1006 r 118 599.66 0.25 599.66 0.1 0.00 + 0.15 1194 2126 Bankfull 16.3 595.03 0.08 595.03 0.1 0.00 - 0.02 2x[Eankfull 32.6 596.22 0.09 596.22 0.03 0.00 + 0.06 2rYr 19 595.51 0.08 595.51 0.08 0.00 0.00 51Yr 36 596.55 0.09 596.55 0.03 0.00 + 0.06 101Yr 52 597.39 0.09 597.39 0.04 0.00 + 0.05 1006'r 118 599.66 0.12 599.66 0.05 0.00 + 0.070 1163 2157 Bankfull 16.3 595.03 0.06 595.03 0.01 0.00 + 0.05 2x[Mankfull 32.6 596.22 0.08 596.22 0.01 0.00 + 0.07 26'r 19 595.51 0.06 595.51 0.01 0.00 + 0.05 5rYr 36 596.55 0.08 596.55 0.01 0.00 + 0.07 101'r 52 597.39 0.1 597.39 0.02 0.00 + 0.08 1001?'r 118 599.66 0.15 599.66 0.04 0.00 + 0.11 1094 2226 Bankfull 16.3 595.03 0.07 595.03 0.09 0.00 0.02 2x[Eankfull 32.6 596.22 0.08 596.22 0.11 0.00 0.03 26'r 19 595.51 0.07 595.51 0.09 0.00 0.02 5CYr 36 596.55 0.09 596.55 0.11 0.00 0.02 -UT 1- Proposed Conditions Existing Conditions a W.S. A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (Ib /sq ft) IO[Yr 52 597.39 0.1 597.39 0.12 0.00 0.02 1006'r 118 599.66 0.12 599.66 0.15 0.00 0.03 -UT 2- Proposed Conditions Existing Conditions A W.S. A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (Ib /sq ft) 1672 1002 Bankfull 3.7 612.49 0.54 610.91 0.08 + 1.58 + 0.46 2x[1Bankfull 7.4 612.69 0.73 611.11 0.12 + 1.58 + 0.61 2rYr 4.3 612.53 0.57 610.95 0.09 + 1.58 + 0.48 56'r 8.8 612.75 0.79 611.16 0.12 + 1.59 + 0.67 IO[Yr 13 612.89 0.95 611.31 0.16 + 1.58 + 0.79 1006'r 31 613.11 1.23 611.75 0.27 + 1.36 + 0.96 1609 1065 Bankfull 3.7 610.89 0.54 610.49 0.28 + 0.40 + 0.26 2x[Mankfull 7.4 611.07 0.78 610.64 0.41 + 0.43 + 0.37 21Yr 4.3 610.92 0.59 610.52 0.3 + 0.40 + 0.29 56'r 8.8 611.13 0.86 610.68 0.46 + 0.45 + 0.40 IO[Yr 13 611.24 0.98 610.79 0.62 + 0.45 + 0.36 1006 r 31 611.48 1.42 611.13 1.33 + 0.35 + 0.09 1557 1117 Bankfull 3.7 609.44 0.61 608.74 1.48 + 0.70 0.87 2xMankfull 7.4 609.63 0.83 608.9 1.8 + 0.73 0.97 21Yr 4.3 609.47 0.65 608.76 1.59 + 0.71 0.94 51Yr 8.8 609.69 0.89 608.96 1.83 + 0.73 0.94 10d'r 13 609.85 1.09 609.1 1.71 + 0.75 0.62 100[3'r 31 610.05 1.4 609.42 1.56 + 0.63 0.16 1497 1177 Bankfull 3.7 607.45 0.7 606.8 0.33 + 0.65 + 0.37 2x[Mankfull 7.4 607.61 1.04 607 0.48 + 0.61 + 0.56 218'r 4.3 607.48 0.77 606.85 0.36 + 0.63 + 0.41 5rYr 8.8 607.67 1.15 607.05 0.53 + 0.62 + 0.62 IOYr 13 607.76 1.33 607.19 0.69 + 0.57 + 0.64 1001'r 31 608.03 1.92 607.52 1.67 + 0.51 + 0.25 1465 1209 Bankfull 3.7 606.11 0.93 605.79 1.33 + 0.32 0.40 2x[Eankfull 7.4 606.32 1.09 605.94 1.64 + 0.38 0.55 2[Yr 4.3 606.15 0.95 605.81 1.42 + 0.34 0.47 51Yr 8.8 606.39 1.14 605.99 1.65 + 0.40 0.51 101'r 13 606.61 1.39 606.08 1.83 + 0.53 0.44 1006'r 31 606.88 1.3 606.3 1.59 + 0.58 0.29 1417 1257 Bankfull 3.7 604.9 0.36 604.25 0.26 + 0.65 + 0.10 2x[Mankfull 7.4 605.1 0.51 604.39 0.35 + 0.71 + 0.16 21Yr 4.3 604.94 0.39 604.29 0.27 + 0.65 + 0.12 5rYr 8.8 605.15 0.56 604.45 0.38 + 0.70 + 0.18 101Yr 13 605.2 0.67 604.58 0.48 + 0.62 + 0.19 1006'r 31 605.5 1.5 604.99 1.05 + 0.51 + 0.4 1376 1298 Bankfull 3.7 603.44 1.48 603.11 1.35 + 0.33 + 0.11 2xMankfull 7.4 603.6 1.83 603.33 1.67 + 0.27 + 0.16 2d'r 4.3 603.47 1.57 603.13 1.45 + 0.34 + 0.12 51Yr 8.8 603.66 1.9 603.37 1.7 + 0.29 + 0.20 101'r 13 603.93 2.37 603.46 1.84 + 0.47 + 0.53 1006'r 31 604.12 1.79 603.62 1.46 + 0.50 + 0.33 1333 1341 Bankfull 3.7 601.82 0.46 601.61 0.46 + 0.21 0.00 2x[Mankfull 7.4 602.01 0.68 601.66 0.65 + 0.35 + 0.03 26'r 4.3 601.86 0.5 601.64 0.49 + 0.22 + 0.01 5[A'r 8.8 602.07 0.76 601.71 0.71 + 0.36 + 0.05 101'r 13 602.04 0.89 601.82 0.86 + 0.22 + 0.03 1001?'r 31 602.38 1.55 602.32 2.4 + 0.06 0.85 1285 1389 Bankfull 3.7 600.12 1.11 600.06 1.31 + 0.06 0.20 2x[Eankfull 7.4 600.28 1.45 600.33 1.54 - 0.05 0.09 26'r 4.3 600.15 1.2 600.08 1.36 + 0.07 0.16 513'r 8.8 600.34 1.53 600.37 1.6 - 0.03 0.07 10d'r 13 600.64 1.75 600.47 1.93 + 0.17 0.18 1006'r 31 600.79 1.7 600.56 1.12 + 0.23 + 0.58 1231 1443 Bankfull 3.7 598.41 0.44 598.01 0.32 + 0.40 + 0.12 2x[Mankfull 7.4 598.64 0.58 597.98 0.41 + 0.66 + 0.17 -UT 2- I +/- (Ib /sq ft) Proposed Conditions Existing Conditions HEC -RAS Sta. Proiect Sta. Profile QTotal W.S. Elev Shear Chan W.S. Elev Shear Chan + 0.53 (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) 2rYr 4.3 598.46 0.46 598.04 0.34 5rYr 8.8 598.7 0.63 598.02 0.44 10d'r 13 598.56 0.75 598.11 0.5 1006'r 31 599.66 1.52 599.66 2.24 1175 1499 Bankfull 3.7 596.26 1.7 595.73 1.5 2xrEankfull 7.4 596.43 2.18 596.21 1.79 21Yr 4.3 596.28 1.88 595.75 1.56 5d'r 8.8 596.48 2.24 596.55 1.85 101Yr 13 597.39 2.48 597.39 2.08 1006'r 31 599.66 0.01 599.66 0.11 A W.S. I A Shear, Elev Channel +/- (ft) I +/- (Ib /sq ft) + 0.42 + 0.12 + 0.68 + 0.19 + 0.45 + 0.25 0.00 - 0.72 + 0.53 + 0.20 + 0.22 + 0.39 + 0.53 + 0.32 - 0.07 + 0.39 0.00 + 0.40 0.00 - 0.10 -UT 3- Proposed Conditions Existing Conditions A W.S. I A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan I Elev Channel (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- )Ib /sq ft) 1207 1005 Bankfull 7.8 599.55 0.24 599.77 0.32 0.22 0.08 2x[Eankfull 15.6 600.6 0.55 600.84 0.41 0.24 + 0.14 2[Yr 9 600.2 0.27 600.43 0.33 0.23 - 0.06 51Yr 19 601.11 0.66 601.36 0.45 0.25 + 0.21 10d'r 28 601.73 0.79 601.9 0.51 0.17 + 0.28 1001ST 68 603.71 0.72 603.83 0.68 0.12 + 0.04 1163 1049 Bankfull 7.8 599.55 1.21 599.77 0.15 0.22 + 1.06 2x[Mankfull 15.6 600.6 0.42 600.84 0.19 0.24 + 0.23 21Yr 9 600.2 1.07 600.43 0.16 0.23 + 0.91 5rYr 19 601.11 0.35 601.36 0.2 0.25 + 0.15 IOYr 28 601.73 0.29 601.9 0.23 0.17 + 0.06 1001'r 68 603.7 0.27 603.83 0.28 0.13 - 0.01 1107 1105 Bankfull 7.8 599.55 0.05 599.77 0.01 0.22 + 0.04 2x[Eankfull 15.6 600.6 0.06 600.84 0.02 0.24 + 0.04 2rYr 9 600.2 0.05 600.43 0.01 0.23 + 0.04 51Yr 19 601.11 0.06 601.36 0.02 0.25 + 0.04 101Yr 28 601.73 0.07 601.9 0.03 0.17 + 0.04 1006'r 68 603.7 0.11 603.83 0.04 0.13 + 0.07 1077 1135 Bankfull 7.8 599.55 0.02 599.76 0.03 0.21 - 0.01 2x[Mankfull 15.6 600.6 0.03 600.84 0.03 0.24 0.00 213'r 9 600.2 0.03 600.43 0.03 0.23 0.00 5rYr 19 601.11 0.04 601.36 0.04 0.25 0.00 101Yr 28 601.73 0.04 601.9 0.04 0.17 0.00 10014'r 68 603.7 0.06 603.83 0.06 0.13 0.00 -UT 4- Proposed Conditions Existing Conditions A W.S. A Shear, HEC -RAS Sta. Proiect Sta. Profile Q Total W.S. Elev Shear Chan W.S. Elev Shear Chan Elev Channel (cfs) (ft) (lb /sq ft) (ft) (lb /sq ft) +/- (ft) +/- (Ib /sq ft) 1399 1013 Bankfull 24.2 602.69 0.36 601.91 0.57 + 0.78 0.21 2x[Eankfull 48.4 603 0.57 602.52 0.73 + 0.48 0.16 21Yr 27 602.73 0.38 602.06 0.58 + 0.67 0.20 51Yr 56 603.07 0.63 602.7 0.81 + 0.37 0.18 10d'r 85 603.36 0.84 603.15 1.1 + 0.21 0.26 100ffr 204 604.7 1.53 604.71 2.19 - 0.01 0.66 1339 1073 Bankfull 24.2 602.24 0.59 601.59 0.35 + 0.65 + 0.24 2x[Mankfull 48.4 602.53 0.65 602.15 0.6 + 0.38 + 0.05 21Yr 27 602.29 0.6 601.79 0.38 + 0.50 + 0.22 5rYr 56 602.59 0.69 602.42 0.68 + 0.17 + 0.01 IOYr 85 602.99 0.88 602.94 0.94 + 0.05 0.06 1001Yr 204 604.62 1.19 604.66 1.73 - 0.04 0.54 1274 1138 Bankfull 24.2 601.83 0.29 600.97 1.11 + 0.86 0.82 2x[Eankfull 48.4 602.01 0.6 601.85 1.55 + 0.16 0.95 2rYr 27 601.79 0.31 601.56 1.26 + 0.23 0.95 51Yr 56 602.32 0.63 602.32 1.41 0.00 0.78 101Yr 85 602.86 0.6 602.88 1.1 0.02 0.50 1006'r 204 604.59 0.48 604.64 0.58 0.05 0.10 1226 1186 Bankfull 24.2 601.33 1.07 600.78 0.24 + 0.55 + 0.83 2xMankfull 48.4 601.83 0.3 601.84 0.14 - 0.01 + 0.16 2(Yr 27 601.57 1.16 601.56 0.22 + 0.01 + 0.94 5d'r 56 602.28 0.26 602.31 0.13 0.03 + 0.13 101Yr 85 602.84 0.21 602.87 0.13 0.03 + 0.08 100[Yr 204 604.58 0.18 604.64 0.16 0.06 + 0.02 1166 1246 Bankfull 24.2 600.91 0.03 600.74 0.05 + 0.17 0.02 2x[Bankfull 48.4 601.8 0.04 601.83 0.05 0.03 0.01 2d'r 27 601.55 0.03 601.55 0.05 0.00 0.02 51Yr 56 602.26 0.04 602.31 0.05 0.05 0.01 101Yr 85 602.83 0.05 602.87 0.06 0.04 0.01 1006'r 204 604.58 0.08 604.63 0.09 0.05 0.01 1120 1292 Bankfull 24.2 600.8 0.03 600.71 0.07 + 0.09 0.04 2x[Mankfull 48.4 601.79 0.04 601.82 0.06 0.03 0.02 26'r 27 601.54 0.03 601.55 0.07 0.01 0.04 5rYr 56 602.26 0.04 602.3 0.06 0.04 0.02 101'r 85 602.82 0.05 602.86 0.07 0.04 0.02 1001?'r 204 604.57 0.08 604.63 0.1 0.06 0.02 1067 1345 Bankfull 24.2 600.57 0.04 600.69 0.04 0.12 0.00 2x[Eankfull 48.4 601.77 0.05 601.81 0.06 0.04 0.01 26'r 27 601.54 0.04 601.54 0.05 0.00 0.01 51Yr 56 602.25 0.05 602.3 0.06 0.05 0.01 10d'r 85 602.81 0.06 602.86 0.07 0.05 0.01 100M 204 604.57 0.08 604.63 0.09 0.06 0.01 River Sta Plan W.S. Elev W.S. Elev Prof Top Encro. Encro. Project Impact 100 yr. 100 yr. Delta WS Wdth Act Sta LT Sta RT 100 yr. w /FW Revised -Corr Eff (ft) (ft) (ft) (ft) (ft) (ft) (ft) WSEs in NGVD 29 Datum (ft) (ft) (ft) (ft) 27950 Revised 619.67 620.12 0.46 70 1330 1400 0.00 27950 Corrected 619.67 620.12 0.46 70 1330 1400 27950 Duplicate 619.67 620.15 0.48 70 1330 1400 27770 Revised 619.05 619.50 0.45 100 1327 1427 0.00 27770 Corrected 619.05 619.50 0.45 100 1327 1427 27770 Duplicate 619.06 619.54 0.49 100 1327 1427 26840 Revised 617.34 617.88 0.54 200 1530 1730 0.00 26840 Corrected 617.34 617.88 0.54 200 1530 1730 26840 Duplicate 617.45 618.05 0.60 200 1530 1730 26070 Revised 616.85 617.42 0.57 250 1600 1850 0.00 26070 Corrected 616.85 617.42 0.57 250 1600 1850 26070 Duplicate 617.00 617.64 0.64 250 1600 1850 25340 Revised 616.61 617.02 0.40 200 1745 1945 0.00 25340 Corrected 616.61 617.02 0.40 200 1745 1945 25340 Duplicate 616.79 617.28 0.50 200 1745 1945 23335 Revised 615.68 615.69 0.01 180 1610 1790 0.00 23335 Corrected 615.68 615.69 0.01 180 1610 1790 23335 Duplicate 615.93 616.13 0.19 180 1610 1790 23245 Revised 615.61 615.62 165 1635 1800 0.00 23245 Corrected 615.61 615.62 165 1635 1800 23245 Duplicate 615.88 616.02 0.14 120 1635 1755 23201 Revised 614.23 614.24 28 1679 1707 0.00 23201 Corrected 614.23 614.24 28 1679 1707 23201 Duplicate 615.86 614.93 28 1679 1707 23181 Culvert Culvert 23160 Revised 610.55 610.54 28 1679 1707 0.00 23160 Corrected 610.55 610.54 28 1679 1707 23160 Duplicate 610.55 612.42 1.88 28 1679 1707 23110 Revised 606.17 606.82 0.64 174 274 448 -0.17 23110 Corrected 606.34 607.28 0.93 196 165 361 23110 Duplicate 611.51 612.26 0.76 60 1665 1725 229701 Revised 1 605.86 1 606.45 1 0.59 1 203 1 285 1 488 1 -0.20 22970 Corrected 606.06 607.01 0.95 277 198 475 22970 Duplicate 1 611.01 1 611.69 1 0.68 1 120 1 1645 1 1765 Sta Plan W.S. Elev W.S. Elev Prof Top Encro. Encro. Project Impact 100 yr. 100 yr. Delta WS Wdth Act Sta LT Sta RT 100 yr. w1FW Revised -Corr Eff (ft) (ft) (ft) (ft) (ft) (ft) (ft) 22440 Revised 605.58 606.09 0.51 112 178 290 -0.13 22440 Corrected 605.71 606.59 0.88 112 178 290 22440 Duplicate 608.63 609.23 0.60 140 1602 1742 22110 Revised 605.30 605.85 0.55 205 153 358 -0.12 22110 Corrected 605.42 606.38 0.97 205 153 358 21750 Revised 605.09 605.61 0.51 173 270 443 -0.09 21750 Corrected 605.18 606.19 1.01 271 148 419 21750 Duplicate 606.62 607.31 0.69 160 1595 1755 21270 Revised 604.99 605.48 0.49 223 230 453 -0.02 21270 Corrected 605.01 606.02 1.01 198 290 488 21270 Duplicate 605.62 606.02 0.40 150 1210 1360 21250 Revised 604.99 605.48 0.49 237 224 461 -0.01 21250 Corrected 605.00 605.76 0.76 80 409 489 21250 Duplicate 605.60 606.05 0.44 160 1200 1360 21085 Revised 604.96 605.44 0.48 262 313 575 0.00 21085 Corrected 604.96 605.75 0.79 260 210 470 21085 Duplicate 605.49 605.94 0.45 190 1160 1350 21075 Revised 604.96 605.44 0.48 259 316 574 0.00 21075 Corrected 604.96 605.76 0.80 265 210 475 21075 Duplicate 605.49 605.90 0.42 225 1200 1425 21030 Revised 604.95 605.43 0.48 280 253 533 0.00 21030 Corrected 604.95 605.68 0.74 225 135 360 21030 Duplicate 605.44 605.87 0.43 235 1178 1413 20970 Revised 604.93 605.41 0.47 320 207 527 0.00 20970 Corrected 604.93 605.63 0.71 275 65 340 20970 Duplicate 605.39 605.81 0.43 260 1885 2145 20230 Revised 604.48 604.90 0.42 170 2050 2220 0.00 20230 Corrected 604.48 604.90 0.42 170 2050 2220 20230 Duplicate 604.51 604.93 0.42 170 2050 2220 19430 Revised 602.84 603.58 0.74 180 2030 2210 0.00 19430 Corrected 602.84 603.58 0.74 180 2030 2210 19430 Duplicate 602.87 603.60 0.73 180 2030 2210 17790 Revised 600.75 601.42 0.67 150 1265 1415 0.00 17790 Corrected 600.75 601.42 0.67 150 1265 1415 17790 Duplicate 600.80 601.45 0.66 150 1265 1415 16030 Revised 596.35 597.09 0.74 129 1367 1497 0.00 16030 Corrected 596.35 597.09 0.74 129 1367 1497 16030 Duplicate 596.35 597.09 0.74 129 1367 1497 TravisCreek -Bed Shear Report.txt HEC -RAS Version 4.1.0 Jan 2010 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: Aycock Springs Study - Axiom—Travis Crk Project File : TravisCreekAycock.prj Run Date and Time: 2/5/2015 2:15:15 PM Project in English units Project Description: Alamance County, Travis Creek, Aycock Springs Stream and Wetland Restoration # ## #(Haw Reedy) # # ## TRAVIS CREEK HCFCD Unit X # # # - # # - ## (Flood Hazard, Floodway) Model 10, 2, 1, 0.2% Event Filename: n: \NC_ flood\ 60273\ Approximates \Eng \Haw- Reedy \Eng \Travis Creek \Travis Creek.prj Prepared by: L Arnold Date: March 15, 2004 Reviewed by: Date: STATUS (Draft RAS, SVSQ, FINAL) FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 10 YR NATURAL Page 1 TRAVIS CR FPMS BR FIA STUDY 10 YR NATURAL TRAVIS CR FPMS BR FIA STUDY BLW TravisCreek -Bed Shear Report.txt TRAVIS CR ALAMANCE CO, NC BLW TRAVIS CR ALAMANCE CO, NC 100 YR NATURAL TRAVIS CR FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 100 YR NATURAL TRAVIS CR FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 100 YR NATURAL TRAVIS CR PLAN DATA Plan Title: Proposed Plan File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC -RAS Axiom Study \TravisCreekAycock.p05 Geometry Title: Proposed Geometry File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC -RAS Axiom Study \TravisCreekAycock.g02 Flow Title Imported Flow 01 Flow File 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC -RAS Axiom Study \TravisCreekAycock.f01 Plan Summary Information: Number of: Cross Sections = 67 Multiple Openings = 0 Culverts = 0 Inline Structures = 0 Bridges = 0 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Page 2 TravisCreek -Bed Shear Report.txt Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow Encroachment Data Equal Conveyance = True Left Offset = 0 Right Offset = 0 River = RIVER -1 Reach = Reach -1 RS Profile Method Valuel Value2 14435 2x Bankfull 0 14385 2x Bankfull 0 14365 2x Bankfull 0 14320 2x Bankfull 0 5930 2x Bankfull 0 5770 2x Bankfull 0 961 2x Bankfull 0 935 2x Bankfull 0 850 2x Bankfull 0 River = RIVER -1 Reach = Reach -1 RS Profile Method Valuel Value2 14435 2 Yr 1 1627 1772 14385 2 Yr 1 1660 1725 14365 2 Yr 1 1660 1725 14320 2 Yr 1 1641 1736 5930 2 Yr 1 1990 2155 5770 2 Yr 1 2035 2110 961 2 Yr 1 1878 1998 935 2 Yr 1 1878 1998 850 2 Yr 1 1372 1552 FLOW DATA Flow Title: Imported Flow 01 Flow File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC -RAS Axiom Study \TravisCreekAycock.f01 Flow Data (cfs) Page 3 TravisCreek -Bed Shear Report.txt River Reach RS Bankfull 2x Bankfull 2 Yr 5 Yr 10 Yr 100 Yr Main Lower RIVER -1 UT4 1399 24.2 48.4 27 56 85 204 0.00086 RIVER -1 Main Upper 23036 Lower 231 462 370 650 850 1800 Main Lower RIVER -1 Main Upper 23026 231 462 370 650 850 1800 RIVER -1 Main 2 22822 241 481 380 650 900 1900 RIVER -1 UT3 1207 7.8 15.6 9 19 28 68 RIVER -1 UT1 -Upper 2311 15.1 30.2 18 35 51 116 RIVER -1 UT2 1672 3.7 7.4 4.3 8.8 13 31 RIVER -1 UT1 -Lower 1264 16.3 32.6 19 36 52 118 RIVER -1 Main 3 22339 245 490 390 650 900 1900 RIVER -1 Main 3 20609 351 702 500 850 1100 2400 RIVER -1 Main Lower 19442 362 724 500 850 1200 2400 Boundary Conditions River Reach Profile Upstream Downstream RIVER -1 Main Lower Bankfull Normal S = 0.00086 RIVER -1 Main Lower 2x Bankfull Normal S = 0.00086 RIVER -1 Main Lower 2 Yr Normal S = 0.00086 RIVER -1 Main Lower 5 Yr Normal S = 0.00086 RIVER -1 Main Lower 10 Yr Normal S = 0.00086 RIVER -1 Main Lower 100 Yr Page 4 TravisCreek -Bed Shear Report.txt Normal S = 0.00086 GEOMETRY DATA Geometry Title: Proposed Geometry File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC -RAS Axiom Study \TravisCreekAycock.g02 Reach Connection Table River Reach Upstream Boundary Downstream Boundary RIVER -1 UT4 31 RIVER -1 Main Upper 31 RIVER -1 Main 2 31 32 RIVER -1 UT3 32 RIVER -1 UT1 -Upper 34 RIVER -1 UT2 34 RIVER -1 UT1 -Lower J4 33 RIVER -1 Main 3 J2 J3 RIVER -1 Main Lower 33 JUNCTION INFORMATION Name: 31 Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle RIVER -1 Main Upper to RIVER -1 Main 2 0 0 RIVER -1 UT4 to RIVER -1 Main 2 0 0 Name: 32 Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle RIVER -1 Main 2 to RIVER -1 Main 3 0 0 RIVER -1 UT3 to RIVER -1 Main 3 0 0 Page 5 TravisCreek -Bed Shear Report.txt Name: 33 Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle RIVER -1 Main 3 to RIVER -1 Main Lower 0 0 RIVER -1 UT1 -Lower to RIVER -1 Main Lower 0 0 Name: J4 Description: Energy computation Method Length across Junction Tributary River Reach River Reach Length Angle RIVER -1 UT1 -Upper to RIVER -1 UT1 -Lower 0 0 RIVER -1 UT2 to RIVER -1 UT1 -Lower 0 0 CROSS SECTION RIVER: RIVER -1 REACH: UT4 RS: 1399 INPUT Description: Station Elevation Data Sta Elev Sta 0 610 8.73 30.72 605.57 31.75 44.74 602.27 55 59.55 601.27 59.75 112.26 613.36 114.3 137.2 615.1 155.74 Manning's n Values Sta n Val Sta 0 .1 55 Bank Sta: Left Right 55 64 CROSS SECTION num= 27 Elev Sta 609.16 9.98 605.4 32.75 602.27 56.8 601.37 62.2 613.75 119.34 616 num= 3 n Val Sta .067 64 Lengths: Left 59 RIVER: RIVER -1 REACH: UT4 RS: 1339 Elev Sta Elev Sta Elev 608.97 11.06 608.78 24.32 606.64 605.12 33.41 605 42.83 602.43 601.37 59.25 601.37 59.45 601.27 601.37 64 602.27 79 602.27 614.01 135.68 615.01 136.74 615.08 n Val .1 :hannel Right Coeff Contr. Expan. 60 61 .1 .3 Page 6 INPUT Description: Station Elevation Data Sta Elev Sta 0 608.3 9.52 46.22 603.09 54.56 78.32 601.96 79.16 92.26 602.03 95.31 100.07 601.12 102.52 147.91 609.29 150.84 TravisCreek -Bed Shear Report.txt num= Elev 606.94 602.86 601.93 602.02 601.12 609.56 29 Sta 10.36 60.57 85.45 97.12 104.32 151.16 Elev Sta 606.79 10.96 602.46 69.3 601.98 87.1 601.12 99.57 602.02 119.32 609.59 180.84 Elev 606.67 601.97 601.95 601.12 602.02 611.98 Sta Elev 26.64 603.66 77.5 601.93 91.05 602 99.87 601.02 138.41 608.35 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 95.31 .067 104.32 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 95.31 104.32 65 65 66 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT4 RS: 1274 INPUT Description: Station Elevation Data num= 39 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 608.98 3.47 608.61 20.52 606.82 33.3 605.98 40.16 605.38 55.06 603.9 61.31 603.4 80.8 602.34 81.2 602.32 81.53 602.3 82 602.28 90.39 601.81 95.7 601.75 97.57 601.74 98.85 601.73 105.8 601.99 107.07 601.99 107.9 602.1 108.92 602.15 110.24 601.89 111.2 601.43 130.27 601.43 132.08 600.53 134.52 600.53 134.83 600.43 135.03 600.53 137.47 600.53 139.28 601.43 150.12 601.43 151.46 601.49 154.18 601.52 157.04 601.55 174.85 601.68 177.84 602.01 183.43 602.69 194.47 603.83 205.74 606.13 212.77 607.29 227.23 609.01 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 130.27 .067 139.28 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 130.27 139.28 48 48 49 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 109.2 602.1 F Page 7 TravisCreek -Bed Shear Report.txt CROSS SECTION RIVER: RIVER -1 REACH: UT4 RS: 1226 INPUT Description: Station Elevation Data Sta Elev Sta 0 608.84 16.14 63.73 603.29 77.39 100.62 601.4 105.17 137.12 600.22 145.92 238.73 604.6 242.85 num= Elev 607.83 602.26 601.22 601.22 604.96 22 Sta 27.18 82.39 119.61 206.37 Elev Sta Elev Sta Elev 606.91 45.9 605.08 53.58 604.36 602.02 90.4 601.79 96.77 601.59 601.22 134.61 601.22 136.62 600.22 601.22 229.68 603.91 236.07 604.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 134.61 .067 145.92 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 134.61 145.92 59 60 61 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT4 RS: 1166 INPUT Description: Station Elevation Data num= 33 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 607.71 6.02 607.38 24.09 606.02 32.34 605.38 33.38 605.32 48.96 603.79 61.8 603.08 72.95 602.16 79.49 601.52 85.83 601.3 93.54 601.07 110.21 600.53 110.55 600.52 120.48 600.52 122.47 599.52 122.98 599.52 131.78 600.52 146.92 600.52 147.62 600.53 148.14 600.56 149.67 600.28 164.7 600.28 165.53 600.3 175.08 600.62 176.41 600.57 180.24 600.26 183.74 600 194.31 600.67 208.22 601.17 220.66 601.77 225.45 602.11 227.48 602.25 252.18 604.29 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 120.48 .067 131.78 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Page 8 TravisCreek -Bed Shear Report.txt 120.48 131.78 46 46 46 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT4 RS: 1120 INPUT Description: Station Elevation Data Sta Elev Sta 0 608 35.56 110.94 602.6 119.45 157.1 600.08 159.45 186.96 600.38 214.81 251.74 600.68 252.15 302.27 604.67 num= Elev 606.59 602.1 600.08 600.38 600.69 26 Sta 65.03 132.27 175.67 214.95 259.82 Elev Sta 605.12 69.74 601.39 135.41 600.34 184.46 600.39 225.51 601.31 284.52 Elev 604.89 601.21 599.38 600.69 603.37 Sta Elev 87.13 604 147.12 600.61 184.96 599.38 229.95 600.72 297.87 604.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 175.67 .067 186.96 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 175.67 186.96 51 53 55 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT4 RS: 1067 INPUT Description: Station Elevation Data num= 35 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 607 37.74 605.15 58.08 604.1 77.25 603.01 80.5 602.83 89.57 602.71 101.54 601.85 113.04 601.14 115.9 600.19 130.89 600.19 132.89 599.19 133.39 599.19 142.2 600.19 149.23 600.19 149.7 600.36 150.05 600.37 153.39 600.36 155.74 600.33 159.27 600.4 166.42 600.54 169.21 600.51 170.14 600.57 173.59 600.57 188.87 600.55 191.64 600.56 194.07 600.6 197.61 600.69 210.89 601.04 219.76 601.09 221.45 601.15 225.5 601.28 240.3 601.25 246.93 601.27 256.3 601.09 292.65 604.29 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 130.89 .067 142.2 .1 Page 9 Bank Sta: Left Right 130.89 142.2 CROSS SECTION RIVER: RIVER -1 REACH: Main Upper INPUT Description: Station Elevation Sta Elev 0 617.28 88.36 613.61 144.2 612.08 222.83 608.04 275.56 605.16 392.31 605.21 413.24 601.83 436.2 595.96 464.43 605.35 491.99 603.05 547.43 605.04 551.63 605.7 570.3 607.84 Data Sta 4 89.81 191.17 223.23 294.51 393.93 417.67 437.4 464.77 510.34 547.78 552.44 572.85 Manning's n Values Sta n Val Sta 0 .1 398.08 Bank Sta: Left 398.08 Ineffective Flow Sta L Sta R 0 392.31 465.08 572.85 CROSS SECTION Right 165.08 num= Elev 605.21 605.59 RIVER: RIVER -1 REACH: Main Upper INPUT Description: TravisCreek -Bed Shear Report.txt Lengths: Left Channel Right 54 50 45 RS: 23036 num= 62 Elev Sta 617.3 27.74 613.49 140.27 609.69 197.54 608.03 224.21 604.94 303.27 605.2 396.28 601.4 423.66 596.13 441.8 605.48 465.08 604.1 519.15 605.07 548.74 605.95 556.78 607.91 num= 3 n Val Sta .067 465.08 Elev Sta 616.12 41.92 612.36 140.99 609.96 202.64 607.96 240.96 604.84 313.65 605.17 398.08 601.4 427.22 596.69 447.13 605.59 487.76 603.69 519.54 605.2 549.44 607.33 562.81 n Val .1 Lengths: Left Channel Right 10 10 10 2 Permanent F F RS: 23026 Page 10 Coeff Contr. Expan. .1 .3 Elev Sta 615.41 86.25 612.34 141.86 609.7 221.84 605.9 252.97 604.77 389.29 605.14 401.95 595.24 434.26 597.26 456.3 602.95 489.01 603.7 521.38 605.27 550.66 609.24 564.85 Elev 613.72 612.25 608.17 605.73 605.16 604.66 595.75 601.96 602.98 603.77 605.39 608.69 Coeff Contr. Expan. .3 .5 Station Sta 0 88.36 144.2 222.83 275.56 392.31 413.24 436.2 464.43 491.99 547.43 551.63 570.3 levation Elev 617.28 613.61 612.08 608.04 605.16 605.21 601.83 595.96 605.35 603.05 605.04 605.7 607.84 Data Sta 4 89.81 191.17 223.23 294.51 393.93 417.67 437.4 464.77 510.34 547.78 552.44 572.85 Manning's n Values Sta n Val Sta 0 .1 398.08 Bank Sta: Left 398.08 Ineffective Flow Sta L Sta R 0 392.31 465.08 572.85 CROSS SECTION RIVER: RIVER -1 REACH: Main 2 INPUT Description: Right 165.08 num= Elev 605.21 605.59 Station Elevation Data Sta Elev Sta 0 605.01 37.42 70.81 601.76 78.95 94.74 600.77 102 121.52 595.9 128.96 147.08 601.3 155 195.4 601.08 205.86 242.73 600.47 250.6 Manning's n Values Sta n Val Sta TravisCreek -Bed num= 62 Elev Sta 617.3 27.74 613.49 140.27 609.69 197.54 608.03 224.21 604.94 303.27 605.2 396.28 601.4 423.66 596.13 441.8 605.48 465.08 604.1 519.15 605.07 548.74 605.95 556.78 607.91 Shear Elev 616.12 612.36 609.96 607.96 604.84 605.17 601.4 596.69 605.59 603.69 605.2 607.33 num= 3 n Val Sta n Val .067 465.08 .1 Report.t Sta 41.92 140.99 202.64 240.96 313.65 398.08 427.22 447.13 487.76 519.54 549.44 562.81 Lengths: Left Channel Right 213 204 197 2 Permanent F F RS: 22822 num= Elev 602.77 601.44 600.7 601.04 601.08 601.02 601.3 num= n Val 33 Sta 38.84 90.05 107.57 132.46 168.18 219.78 299.48 3 Sta Elev Sta 602.68 58.44 600.78 90.95 595.56 110.03 601.02 137.03 601.1 179.74 600.65 229.77 606.05 n Val Page 11 xt Elev Sta Elev 615.41 86.25 613.72 612.34 141.86 612.25 609.7 221.84 608.17 605.9 252.97 605.73 604.77 389.29 605.16 605.14 401.95 604.66 595.24 434.26 595.75 597.26 456.3 601.96 602.95 489.01 602.98 603.7 521.38 603.77 605.27 550.66 605.39 609.24 564.85 608.69 Coeff Contr. Expan. .3 .5 Elev 601.92 600.74 595.37 601.24 601.09 600.48 Sta Elev 67.91 601.8 91.47 600.7 114.76 595.67 139.77 601.4 187.38 601.08 237.87 600.47 TravisCreek -Bed Shear Report.txt 0 .1 102 .067 128.96 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 102 128.96 96 94 90 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 139.77 299.48 601.4 F CROSS SECTION RIVER: RIVER -1 REACH: Main 2 INPUT Description: Station Elevation Data Sta Elev Sta 0 605 4.73 54.86 601.79 58.84 102.71 600.41 107.68 121.13 595.36 124.98 182.15 600.21 184.29 221.74 599.93 257.08 RS: 22728 num= Elev 604.82 601.54 600.45 595.36 600.17 603.66 28 Sta 14.65 63.21 110.92 126.09 190.94 281.39 Elev Sta 604.33 44.09 601.32 70.12 596.33 111.57 595.34 128.98 600.11 208.89 606.02 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 107.68 .067 128.98 .1 Elev 602.57 600.97 595.69 601.03 599.85 Sta Elev 45.11 602.5 77.32 600.62 111.94 595.39 156.39 600.67 211.16 599.93 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 107.68 128.98 93 90 88 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 128.98 281.39 601.03 F CROSS SECTION RIVER: RIVER -1 REACH: Main 2 RS: 22638 INPUT Description: Station Elevation Data num= Sta Elev Sta Elev 0 603.99 16.69 603.44 65.34 601.61 82.79 600.49 37 Sta Elev Sta Elev Sta Elev 29.24 602.91 38.19 602.58 58.42 602.03 86.79 600.22 113.59 599.5 117.01 599.54 Page 12 117.41 599.55 131.24 145.2 595.29 148.57 156.4 596.16 168.15 186.71 600.16 187.74 227.21 599.66 234.49 299.01 606.01 299.53 Travis 599.75 594.87 600.58 600.17 599.56 606.06 reek -Bed 137.33 150.71 169.88 189.84 241.6 Shear Report.t 600.01 138.68 595.16 155.06 600.54 181.93 600.15 220.34 599.51 247.73 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 138.68 .067 168.15 .1 Bank Sta: Left 138.68 Ineffective Flow Sta L Sta R 0 138.68 168.15 299.53 CROSS SECTION RIVER: RIVER -1 REACH: Main 2 INPUT Description: Right Lengths: Left Channel Right 168.15 91 97 103 num= 2 Elev Permanent 600.15 F 600.58 F Station Elevation Data Sta Elev Sta 0 603.38 7.94 47.3 602.36 69.5 131.93 600.49 152.47 163.09 599.69 163.49 183.61 600.33 186.09 208.45 594.91 211.78 226.99 599.77 227.59 241.43 597.96 244.54 283.15 603.17 285.03 RS: 22541 num= Elev 603.22 601.84 599.86 599.64 600.36 595.2 599.76 596.61 603.49 45 Sta 28.34 71.04 153.94 165.39 193.6 212.24 228.63 250.99 290.34 Elev Sta 602.83 41.53 601.76 100.06 599.8 157.06 599.6 172.89 596.12 202 596.01 213.95 599.67 237.3 599.27 253.3 604.31 313.75 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 186.09 .067 213.95 .1 xt 600.15 595.76 600.27 599.69 600.04 143.68 596.3E 155.54 595.83 185.78 600.15 224.66 599.68 261.27 602.03 Coeff Contr. Expan. .1 .3 Elev 602.45 600.65 599.76 599.59 595.46 599.77 599.1 599.51 608.04 Sta Elev 46.09 602.38 116.32 600.61 162.58 599.68 176.56 599.65 206.26 595.17 226.27 599.75 239.02 598.95 268.51 601.15 325.14 610.03 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 186.09 213.95 209 202 197 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 213.95 325.14 599.77 F Page 13 TravisCreek -Bed Shear Report.txt CROSS SECTION RIVER: RIVER -1 REACH: UT3 RS: 1207 INPUT Description: Station Elevation Data Sta Elev Sta 0 602.61 29.91 35.34 600.37 35.65 46.69 599.38 50.49 54.48 597.71 55.09 77.59 598.11 82.58 117.32 600.33 119.45 num= Elev 600.55 600.57 598.11 597.71 599.77 600.38 28 Sta 31.77 40.68 52.24 55.29 92.87 132.04 Elev Sta 600.43 34.29 600.62 45.71 598.11 52.83 597.81 56.74 600.09 107.75 600.56 Elev 599.77 600.08 597.81 597.81 600.2 Sta Elev 34.48 600.08 46.56 599.41 54.28 597.81 57.34 598.11 112.73 600.24 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 52.24 .067 57.34 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 52.24 57.34 44 44 44 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT3 RS: 1163 INPUT Description: Station Elevation Data num= 24 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 604.17 20.41 602.71 41.31 600.72 46.31 600.29 50.7 599.93 51.34 599.84 54 599.5 59.65 597.62 74.65 597.62 75.25 597.32 76.7 597.32 76.9 597.22 77.5 597.22 77.7 597.32 79.15 597.32 79.75 597.62 94.75 597.62 100.02 599.44 101.73 599.53 116.21 599.73 120.55 599.74 133.45 600.22 134.39 600.23 134.94 600.22 Manning's n Values Sta n Val Sta 0 .1 74.65 Bank Sta: Left Right 74.65 79.75 num= 3 n Val Sta n Val .067 79.75 .1 Lengths: Left Channel Right 56 56 54 Page 14 Coeff Contr. Expan. .1 .3 TravisCreek -Bed Shear Report.txt CROSS SECTION RIVER: RIVER -1 REACH: UT3 RS: 1107 INPUT Description: Station Elevation Data Sta Elev Sta 0 605.02 38.62 56.43 599.19 63.95 81.09 597.15 81.95 96.59 596.65 97.19 114.44 597.05 117.14 149.73 598.85 155.97 184.7 599.28 188.13 193.54 599.35 194.12 num= Elev 599.91 598.18 597.05 596.65 597.95 598.91 599.29 599.36 38 Sta 43.62 71.4 94.35 97.39 132.16 162.88 191.28 211.08 Elev Sta 600 48.63 597.37 72.3 597.05 94.94 596.75 98.85 598.91 138.42 599.06 176.57 599.31 192.89 599.92 Elev 599.83 597.36 596.75 596.75 598.9 599.19 599.34 Sta Elev 54.34 599.41 78.9 597.2 96.39 596.75 99.44 597.05 146.07 598.8E 183.99 599.2E 193.23 599.35 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 94.35 .067 99.44 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 94.35 99.44 29 30 32 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT3 RS: 1077 INPUT Description: Station Elevation Data num= 40 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 604.96 35.88 599.54 36.76 599.62 38.61 599.73 41.76 599.93 46.76 599.72 49.84 599.6 51.18 599.55 52.54 599.49 53.1 599.44 54.51 599.22 60.79 598.08 66.9 597.6 80.07 597.09 80.74 597.15 84.87 597.35 86.44 596.83 101.44 596.83 102.04 596.53 103.49 596.53 103.69 596.43 104.29 596.43 104.49 596.53 105.94 596.53 106.55 596.83 121.24 596.83 129.88 599.71 138.38 599.79 150.34 599.77 152.54 599.75 154.59 599.7 163.76 599.72 167.83 599.62 168.65 599.61 172.92 599.48 184.21 599.44 186.64 599.62 189.31 599.63 197.98 599.66 199.04 599.66 Manning's n Values num= 3 Page 15 TravisCreek -Bed Shear Report.txt Sta n Val Sta n Val Sta n Val 0 .1 101.44 .067 106.55 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 101.44 106.55 63 58 52 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 2311 INPUT Description: Station Elevation Data Sta Elev Sta 0 634.19 5.41 45.83 628.65 48.77 53.56 628.37 68.48 111.28 630.24 123.79 171.26 624.04 190.89 234.71 615.16 249.7 253.7 614.36 253.9 279.82 617.73 287.86 307.81 618.9 331.28 380.27 625.01 394.25 406.94 627.33 413.17 num= Elev 634.27 628.54 629.51 629.48 621.83 615.16 614.46 618.28 620.48 626.72 627.63 55 Sta 11.05 50.16 82.84 145.25 196.49 251.1 255.7 288.25 338.95 394.84 420.69 Elev Sta 634.16 19.4 628.49 52.36 629.72 89.56 627.01 148.95 621.1 217.06 614.46 252.9 614.46 257.1 618.3 292.85 621.32 346.78 626.75 397.35 627.99 432.64 Elev 633.36 628.42 629.87 626.76 619.11 614.46 615.16 618.44 621.81 626.87 628.56 Sta Elev 33.07 631.53 52.82 628.4 108.05 630.48 167.91 624.42 224.1 618.7 253.1 614.36 272.1 615.16 305.25 618.81 361.46 623.06 401.59 627.08 435.26 628.69 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 249.7 .067 257.1 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 249.7 257.1 59 60 57 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 2251 INPUT Description: Station Elevation Data num= 70 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 633.98 10.41 633.58 16.18 632.75 23.76 632 42.57 630.69 45.23 630.57 45.66 630.53 47.19 630.45 58.37 627.73 62.53 626.46 Page 16 67.63 626.2 69.61 79.52 625.57 79.83 114.72 625.79 132.24 174.57 620.59 183.38 224.44 616.08 234.69 247.63 613.99 250.17 274.57 613.99 283.29 318.68 618.44 327.14 358.24 621.73 377.9 392.04 623.49 392.72 397 623.72 398.34 407.68 624.22 410.87 Manning's n Values Sta n Val Sta 0 .085 250.17 Bank Sta: Left Right 250.17 259.58 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper INPUT Description: Station Elevation Sta Elev 0 623.64 18.69 622.75 78.65 617.43 151.61 612.03 169.53 612.45 203.79 615.25 241.84 618.51 316.5 621.87 Data Sta 9.91 37.46 92.3 153.8 175.65 211.18 257.12 325.69 Manning's n Values Sta n Val Sta 0 .085 151.61 Bank Sta: Left Right 151.61 161.01 CROSS SECTION TravisCreek -Bed 626.09 70.48 625.56 80.32 624.21 137.66 619.45 195.12 615.55 246.14 613.99 256.38 616.89 291.48 618.84 329.19 623.18 386.39 623.52 393.58 623.78 399.62 624.37 421.36 Shear 626.05 625.53 623.49 617.84 614.41 612.89 617.35 619.04 623.3 623.56 623.84 624.86 num= 3 n Val Sta n Val .067 259.58 .085 Report.t 77.05 105.91 153.93 211.04 246.61 257.37 295.09 337.31 390.6 394.62 401.63 459.82 Lengths: Left Channel Right 73 74 76 RS: 2177 num= 39 Elev Sta 623.17 12.72 621.64 48.67 616.25 115.84 610.93 154.81 613.02 185.33 616.04 216.26 619.13 262.9 622.17 355.5 Elev 623.03 620.49 613.96 610.93 613.73 616.64 619.36 622.57 Sta 14.32 57.28 134.2 161.01 197.46 220.88 276.98 377.09 xt 625.7 78.02 625.65 626.25 106.8 626.16 622.06 163.12 621.48 616.66 213.51 616.67 614.36 247.08 614.18 612.89 259.58 613.99 617.55 315.73 618.33 619.84 356.48 621.59 623.42 391.46 623.46 623.61 396.19 623.68 623.94 404.88 624.09 626.67 479.96 627.62 Coeff Contr. Expan. .1 .3 Elev Sta Elev 622.96 18.34 622.77 619.17 68.35 618.29 612.83 136.61 612.03 612.03 168.4 612.03 614.72 200.36 615.07 617.02 236.65 618.37 620.27 282.82 620.72 623.14 num= 3 n Val Sta n Val .067 161.01 .085 Lengths: Left Channel Right Coeff Contr. Expan. 74 73 73 .1 .3 Page 17 TravisCreek -Bed Shear Report.txt RIVER: RIVER -1 REACH: UT1 -Upper RS: 2104 INPUT Description: Station Elevation Data Sta Elev Sta 0 621.98 3.97 13.98 621.83 15.68 44.97 616.57 59.42 87.48 612.12 97.18 118.56 608.99 119.56 166.73 610.4 173.29 209.52 614.97 211.8 253.12 618.93 254.02 num= Elev 622.05 621.7 614.76 611.06 608.99 610.77 615.33 618.99 39 Sta 4.49 25.33 65 99.05 121.76 175 212.48 256.41 Elev Sta 622.07 9.15 619.85 35.85 614.25 75.61 610.73 100.6 610.09 159.41 610.89 189.95 615.4 213.01 619.07 294.75 Elev 622.21 617.8 613.12 610.09 610.09 612.31 615.43 620.43 Sta Elev 11.56 622.02 40.82 616.95 77.89 612.88 112.36 610.09 162.97 610.25 194.62 612.84 241.26 618.16 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 112.36 .067 121.76 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 112.36 121.76 53 52 50 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 2052 INPUT Description: Station Elevation Data num= 39 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 620 8.39 619.65 12.94 620.02 15.33 620.11 15.97 620 28.62 617.87 33.3 617.18 38.62 616.25 55.65 613.06 60.51 612.57 77.18 610.77 79.26 610.31 86.21 609.08 87.68 608.46 120.14 608.46 121.53 607.76 123.34 607.76 123.54 607.66 124.14 607.66 124.34 607.76 126.14 607.76 127.52 608.45 130.63 608.54 133.99 608.59 138.48 608.68 153.65 609.07 157.51 609.21 159.98 609.37 176.51 610.52 180.79 610.81 181.61 610.89 204.87 613.49 209.88 614.2 220.4 615.61 246.87 617.84 249 618 257.44 618.57 275.75 619.22 295.58 619.99 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 120.14 .067 127.52 .085 Page 18 TravisCreek -Bed Shear Report.txt Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 120.14 127.52 72 71 71 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1981 INPUT Description: Station Elevation Data Sta Elev Sta 0 617.48 1.8 37.62 614.36 42.72 66.5 607.96 66.99 116.45 606.25 122.66 155.07 608.66 166.63 216.17 614.24 216.98 num= Elev 617.55 613.5 607.88 607.46 609.74 614.32 28 Sta 5.35 43.41 69.81 126.75 168.42 229.44 Elev Sta 617.5 16.63 613.36 58.9 607.35 113.25 607.54 134.65 609.85 184.77 615.27 Elev 616.88 609.74 607.35 607.82 611.01 Sta Elev 28.71 616.01 65.75 608.14 115.46 606.25 148.08 608.29 215.5 614.18 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 113.25 .067 122.66 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 113.25 122.66 56 57 57 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1924 INPUT Description: Station Elevation Data num= 24 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 616.14 4.14 615.87 8.43 615.6 14.59 615.21 19.16 614.82 24.87 613.97 40.82 611.35 44.95 610.58 55.56 608.82 63.49 607.5 71.5 605.74 108.78 605.74 110.98 604.64 111.99 604.64 118.18 605.55 124.33 605.74 125.31 605.77 146.44 606.45 147.45 606.49 151.16 606.65 170.12 607.7 178.33 608.28 196.8 609.94 213.21 611.46 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 108.78 .067 118.18 .085 Page 19 TravisCreek -Bed Shear Report.txt Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 108.78 118.18 58 57 58 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1867 INPUT Description: Station Elevation Data Sta Elev Sta 0 613.79 11.98 44.83 606.47 51.03 88.59 603.14 88.79 92.79 603.84 119.89 142.18 605.35 143.09 200.22 609.63 205.17 num= Elev 613.16 604.95 603.04 603.84 605.42 610.02 27 Sta 28.72 56.86 89.4 127.58 153.12 Elev Sta 610.33 33.98 603.84 85.4 603.04 89.6 604.07 129.53 605.9 175.49 Elev 609.17 603.84 603.14 604.1 607.91 Sta Elev 41.55 607.28 86.8 603.14 91.39 603.14 139.05 605.11 176.62 608.01 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 85.4 .067 92.79 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 85.4 92.79 61 61 61 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1806 INPUT Description: Station Elevation Data num= 41 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 613.23 .49 613.22 1.43 613.21 8.21 613.1 13.11 613.41 13.92 613.42 15.67 613.33 16.39 613.3 21.97 613.13 29.88 612.79 31.97 612.64 50.01 609.49 52.31 609.08 61.15 607.6 64.29 607.21 74.82 606.23 76.19 606.07 78.83 605.84 80.02 605.81 82.54 605.46 92.61 604.15 97.76 602.43 110.76 602.43 125.75 602.43 127.96 601.33 128.95 601.33 135.16 602.14 137.57 602.09 145.05 602.03 149.54 602.12 155.13 602.36 156.21 602.43 161.25 602.76 174.3 603.46 178.95 603.74 191.7 604.81 206.82 605.63 237.19 607.85 245.79 608.79 249.99 609.27 264.53 611.24 Page 20 TravisCreek -Bed Shear Report.txt Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 125.75 .067 135.16 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 125.75 135.16 40 39 38 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1767 INPUT Description: Station Elevation Data Sta Elev Sta 0 608.97 8.52 96.58 605.53 101.51 133.82 603.7 135.89 179.48 601.89 179.9 189.41 601.27 202.78 206.78 600.47 206.98 214.92 601.35 217 242.79 601.67 249.53 295.71 605.51 298.05 336.18 608.94 341.88 num= Elev 608.72 605.19 603.6 601.86 601.27 600.57 601.41 602.02 605.89 609.16 48 Sta 69.59 121.51 154.89 180.5 204.18 208.78 219.51 266.66 299.2 344.28 Elev Sta 607.89 70.05 604.29 132.46 602.84 168.07 601.81 181.96 600.57 205.97 600.57 210.18 601.37 225.8 602.57 271.93 606.07 316.34 609.31 Elev 607.89 603.74 602.38 601.79 600.57 601.27 601.48 603.46 607.26 Sta Elev 84.62 606.88 133.36 603.71 178.29 601.97 188.92 601.57 206.18 600.47 214.28 601.27 238.02 601.69 287.92 604.89 325.66 608.44 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 202.78 .067 210.18 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 202.78 210.18 43 43 44 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1724 INPUT Description: Station Elevation Data num= 59 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 609 5.53 608.74 7.7 608.65 11.64 608.32 31.44 607.13 Page 21 36.61 606.77 46.21 80.65 605.11 81.5 85.84 605.15 87.82 124.95 603.13 132.84 171 600.96 178.5 196.22 600.5 201.09 208.54 600.18 210.73 225.58 600.35 227.19 249.68 600.37 251.7 287.71 603.14 293.59 315.4 606.35 341.92 Manning's n Values Sta n Val Sta 0 .085 208.54 Bank Sta: Left Right 208.54 217.94 Ineffective Flow num= Sta L Sta R Elev 235.04 370.9 600.83 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper INPUT Description: Station Elevation Sta Elev 0 606 47.3 603.47 63.43 603.83 73.49 602.97 109.84 601.04 152.73 598.95 180.06 598.09 247.14 602.34 271 604.78 Data Sta 13.44 57.49 65.91 83.3 133.2 154.25 181.05 249.02 277.78 Manning's n Values Sta n Val Sta 0 .085 170.22 Bank Sta: Left Right TravisCreek -Bed 606.03 51.13 605.27 82.47 605 91.59 602.68 139.87 600.74 178.86 600.51 203.32 599.08 211.73 600.6 235.04 600.39 270.17 604.07 301.07 607.15 365.88 Shear 605.66 605.45 604.87 602.57 600.73 600.45 599.08 600.83 600.92 604.89 608.47 num= 3 n Val Sta n Val .067 217.94 .085 Lengths 1 Permanent F RS: 1648 Report.t 58.47 84.54 110.24 152.43 192.13 205.9 217.94 235.38 273.08 309.02 370.9 xt 605.25 74.09 604.65 605.27 84.85 605.24 603.8 116.52 603.48 602.23 157.05 602.09 600.51 193.66 600.47 600.27 206.59 600.18 600.18 224.84 600.18 600.84 237.74 600.77 600.98 275.59 601.38 605.81 311.77 606.23 608.69 Left Channel Right Coeff Contr. Expan. 76 76 77 .1 .3 num= 45 Elev Sta 605.32 23.33 604.16 57.93 603.62 66.64 602.28 103.38 599.48 133.55 598.95 170.22 598.09 183.26 602.58 256.12 605.08 281.92 Elev 604.71 604.29 603.56 601.51 599.47 598.91 599.19 603.64 605.26 Sta 26.42 62.02 66.95 104.1 134.83 171.29 218.08 261.5 282.27 Elev Sta Elev 604.52 31.02 604.29 603.95 62.73 603.89 603.54 68.59 603.4 601.47 105.18 601.39 599.44 141.91 599.25 598.89 173.85 598.86 599.19 227.05 599.48 604.38 269.27 604.71 605.28 312.27 605.95 num= 3 n Val Sta n Val .067 183.26 .085 Lengths: Left Channel Right Coeff Contr. Expan. Page 22 TravisCreek -Bed Shear Report.txt 170.22 183.26 45 46 46 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1602 INPUT Description: Station Elevation Data Sta Elev Sta 0 604.03 3.31 58.55 601.97 68.52 86.01 601.79 86.8 89.85 601.44 96.08 113.7 599.74 114.57 153.1 598.29 163.11 176.8 598.25 183 209.08 598.55 211.15 237.94 602.36 249.88 255.99 603.23 256.65 num= Elev 603.91 602.41 601.72 600.83 599.68 598.13 597.45 598.86 602.88 603.23 49 Sta 26.92 74.16 87.65 97.8 120.46 165.56 184 218.93 250.82 277.55 Elev Sta 603.19 30.93 602.88 79.79 601.64 88.56 600.71 100.13 599.43 133.03 598.11 168.41 597.45 186.2 600.12 225.44 602.94 255.13 603.35 290.49 Elev 603.07 602.36 601.56 600.56 598.91 598.17 598.55 601.03 603.2 603.52 Sta Elev 31.63 603.04 82.88 602.08 89.31 601.49 111.61 599.86 137.54 598.7 174.53 598.25 201.2 598.55 227.32 601.24 255.6 603.23 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 176.8 .067 186.2 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 176.8 186.2 66 65 65 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Upper RS: 1537 INPUT Description: Station Elevation Data num= 39 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 605 1.77 604.89 9.93 604.1 16.37 603.66 31.24 602.36 35.15 602.15 41.77 601.79 42.38 601.76 43 601.79 44.05 601.76 47.38 601.45 63.47 600.08 72.65 599.3 83.46 598.08 87.27 597.82 91.77 597.75 106.24 597.41 108.51 597.42 111.42 597.41 113.23 597.38 127.9 597.38 129.3 596.68 131.1 596.68 131.3 596.58 131.9 596.58 132.1 596.68 133.9 596.68 135.29 597.38 159.75 597.38 164.27 597.79 172.72 598.86 175.36 598.96 177.13 598.93 187.09 599.74 190.26 600.14 Page 23 200.75 601.11 210.45 Manning's n Values Sta n Val Sta 0 .085 127.9 Bank Sta: Left Right 127.9 135.29 CROSS SECTION TravisCreek -Bed Shear Report.txt 601.9 num= n Val .067 Length 223.05 3 Sta 135.29 s: Left 50 RIVER: RIVER -1 REACH: UT1 -Upper RS: 1487 INPUT Description: 602.67 228.77 602.97 n Val .085 :hannel Right Coeff Contr. Expan. 50 50 .1 .3 Station Elevation Data num= 34 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 604.73 2.97 604.47 7.02 603.74 8.64 603.6 25.91 602.05 26.41 602 30.4 601.76 35.77 602.03 37.59 602.13 39.7 602.17 47.29 601.82 55.92 601.14 60.52 600.6 66.03 600.02 76.01 599.01 80.04 598.82 83.27 598.78 100.05 597.17 103.46 597.15 106.86 597.11 111.04 596.93 130.27 596.93 136.48 595.83 137.48 595.83 139.68 596.93 154.68 596.93 155.74 596.57 159.54 596.57 167.08 596.47 167.73 596.45 177.84 596.26 205.96 597.28 206.71 597.32 207.95 597.42 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 130.27 .067 139.68 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 130.27 139.68 224 223 223 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 154.68 207.95 596.93 F CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1672 INPUT Description: Station Elevation Data num= 31 Sta Elev Sta Elev Sta Elev Page 24 Sta Elev Sta Elev 0 616.58 12.95 50.6 612.8 65.6 69.61 612 69.8 90.47 613.62 90.83 114.09 615.42 115.75 155.41 618.3 163.6 178.9 620 Manning's n Values Sta n Val Sta 0 .085 65.6 Bank Sta: Left Right 65.6 73 CROSS SECTION TravisCreek -Bed Shear Report.txt 615.72 612.8 612.1 613.66 615.46 618.65 num= n Val .067 Lengths: RIVER: RIVER -1 REACH: UT2 RS: 1609 INPUT Description: 20.77 67.01 71.61 102.3 127.3 166.7 3 Sta 73 Left 63 615.4 43.42 612.1 68.81 612.1 73 614.9 111.76 616.14 134.06 619.02 169.77 n Val .085 :hannel Right 63 64 614.69 45.17 614.61 612.1 69 612 612.8 88 612.8 615.33 112.93 615.39 616.71 150.28 618.07 619.12 174.92 619.52 Coeff Contr. Expan. .1 .3 Station Elevation Data num= 32 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 614.35 4.85 614.37 9.99 614.26 21.02 613.86 40.37 613.12 46 612.93 65.92 612.09 66.55 612.07 67.05 612.05 67.91 612.03 72.36 611.83 73.87 611.2 88.47 611.2 89.87 610.5 91.66 610.5 91.87 610.4 92.47 610.4 92.67 610.5 94.47 610.5 95.87 611.2 110.87 611.2 113.48 612.07 122.8 612.44 123.65 612.49 138 613.64 150.86 614.13 173.6 615.37 179.05 615.85 185.54 616.69 185.89 616.74 186.45 616.8 203.96 618 Manning's n Values Sta n Val Sta 0 .085 88.47 Bank Sta: Left Right 88.47 95.87 CROSS SECTION num= 3 n Val Sta n Val .067 95.87 .085 Lengths: Left Channel Right 52 52 52 RIVER: RIVER -1 REACH: UT2 RS: 1557 INPUT Page 25 Coeff Contr. Expan. .1 .3 Description: Station Elevation Data Sta Elev Sta 0 612.67 5.31 51.18 610.4 54.17 84.78 609.07 84.98 88.98 609.77 95.46 117.74 610.7 130.16 173.68 614.69 182.69 TravisCreek -Bed Shear Report.txt num= Elev 612.47 610.19 608.97 609.77 612.19 615.21 30 Sta 17.02 60.23 85.58 105.05 137.28 185.94 Elev Sta 612.12 36.1 609.77 81.58 608.97 85.78 610.13 114.43 612.49 149.34 615.5 189.07 Elev 611.22 609.77 609.07 610.48 613.21 615.77 Sta Elev 41.9 610.92 82.98 609.07 87.58 609.07 115.26 610.49 157.94 613.57 195.13 616.05 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 81.58 .067 88.98 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 81.58 88.98 59 60 60 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1497 INPUT Description: Station Elevation Data num= 35 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 609.76 11.08 609.52 14.48 609.44 15.44 609.41 32.64 608.64 34.15 608.59 48.85 608.11 49.39 608.09 53.99 607.93 58.17 607.8 65.27 607.8 66.67 607.1 68.47 607.1 68.67 607 69.26 607 69.47 607.1 71.26 607.1 72.67 607.8 91.69 607.8 97.45 608.27 97.87 608.31 98.27 608.33 109.97 608.83 126.19 609.72 127.91 609.86 128.41 609.86 129.49 609.94 157.79 611.95 167.66 612.73 179.39 613.56 192.7 614.28 194.57 614.42 197.17 614.61 201.67 614.94 202.38 614.99 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 65.27 .067 72.67 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 65.27 72.67 34 32 30 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1465 Page 26 INPUT Description: Station Elevation Data Sta Elev Sta 0 608.21 2.06 46.33 606.82 51.28 81.08 606.67 93.91 111.94 607.61 120.37 160.72 608.78 169.61 178.57 609.47 187.26 207.99 611.59 214.14 244.84 614.62 250.19 TravisCreek -Bed Shear Report.txt num= Elev 608.23 606.67 606.67 608.04 608.97 610.04 611.91 615.14 40 Sta 12.09 71.68 97.75 128.61 171.87 192.25 229.95 250.51 Elev Sta 607.94 37.52 606.67 73.89 607.03 104.25 608.41 143.73 609.1 174.42 610.4 193.46 613.08 231.22 615.18 252.13 Elev 607.7 605.57 607.37 608.54 609.24 610.51 613.18 615.28 Sta Elev 44.68 606.97 74.88 605.57 111.17 607.57 158.53 608.71 175.3 609.29 196.77 610.82 232.15 613.3 253.36 615.34 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 71.68 .067 81.08 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 71.68 81.08 47 48 50 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1417 INPUT Description: Station Elevation Data num= 47 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 607.59 4.68 607.55 31.56 606.72 38.29 606.58 39.98 606.42 52.39 605.9 56.7 605.72 62.91 605.37 63.08 605.36 86.89 605.36 89.09 604.26 90.09 604.26 96.29 605.08 96.81 605.15 100.92 605.26 102.4 605.28 103.84 605.36 110.38 605.74 112.35 605.89 117.49 605.98 120.26 606.01 122.81 605.87 131.05 605.95 134.56 605.65 152.7 605.78 158.63 605.77 162.91 605.75 164.2 605.77 165.8 605.78 169.86 605.82 170.26 605.84 173.64 605.96 181.49 606.27 190.36 606.6 191.16 606.63 191.57 606.64 194.55 606.79 203.03 607.23 203.93 607.27 224.66 607.88 225.45 607.9 241.81 608.73 242.15 608.75 260.48 609.53 269.65 610.18 272.96 610.4 279.44 611 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 86.89 .067 96.81 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Page 27 TravisCreek -Bed Shear Report.txt 86.89 96.81 42 41 40 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1376 INPUT Description: Station Elevation Data Sta Elev Sta 0 606.07 16.71 60.57 604.48 68.91 93.74 603.19 93.94 97.94 603.89 112.94 129.28 605 150.93 177.68 603.71 180.19 204.72 610.06 num= Elev 606 604.06 603.09 603.89 605.09 604.17 31 Sta 40.84 72.64 94.54 115.77 160.19 184.71 Elev Sta 605.39 49.53 603.89 90.54 603.09 94.75 604.83 119.83 604.15 167.82 604.35 194.83 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 90.54 .067 97.94 .085 Elev 605 603.89 603.19 604.9 604.48 609.48 Sta Elev 55.84 604.75 91.94 603.19 96.54 603.19 124.89 604.97 174.36 604 198.39 610.06 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 90.54 97.94 43 43 43 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 150.93 204.72 605.09 F CROSS SECTION RIVER: RIVER -1 REACH: UT2 INPUT Description: RS: 1333 Station Elevation Data num= 57 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 605.07 19.73 604.85 35.85 604.16 42.4 604.02 49.66 603.87 59.82 603.73 62.74 603.61 63.71 603.59 66.77 603.45 70.98 603.07 72.45 602.95 73.88 602.86 76.14 602.11 91.14 602.11 92.54 601.41 94.33 601.41 94.53 601.31 95.14 601.31 95.34 601.41 97.14 601.41 98.54 602.11 113.54 602.11 115.3 602.7 124.41 603.04 125.48 603.06 125.8 603.07 126.34 603.07 140.93 603.3 148.38 603.42 152.15 603.41 164.38 603.49 165.96 603.35 167.24 603.23 168.97 603.08 172.22 602.78 Page 28 176.32 603.13 178.13 232.84 602.9 251.92 278.55 603.74 284.73 301.77 604.83 315.93 342.26 606.84 348.34 Travis 603.63 602.92 604.07 605.65 609 reek -Bed 190.06 257.32 290.38 322.22 Shear Report.txt 603.46 201.9 603.44 208.11 603.41 602.92 260.65 603.04 272.09 603.41 604.32 292.52 604.41 293.48 604.49 605.85 337.81 606.59 340.91 606.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 91.14 .067 98.54 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 91.14 98.54 48 48 49 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1285 INPUT Description: Station Elevation Data Sta Elev Sta 0 603.52 5.01 26.35 603.13 39.02 55.49 602.2 74.26 96.73 599.83 98.52 101.32 599.83 102.73 140.78 601.56 147.05 154.47 601.71 164.37 184.14 601.78 194.65 247.37 602.61 258.84 292.97 603.95 300.87 338.21 606.08 345.71 379.69 612 num= Elev 603.47 602.86 601.41 599.83 600.53 601.7 601.73 602.08 602.89 604.28 606.85 56 Sta 8.35 46.41 78.34 98.72 110.79 150.8 176.17 199.6 264.2 309.87 356.04 Elev Sta 603.56 12.91 602.6 47.47 601.19 80.33 599.73 99.32 600.53 126.27 601.72 152.48 601.73 180.55 602.25 207.96 603.02 266.18 605.13 313.32 607.63 361.88 Elev 603.44 602.57 600.53 599.73 601.17 601.71 601.73 602.35 603.07 605.27 608.72 Sta Elev 18.49 603.35 53.45 602.25 95.33 600.53 99.52 599.83 127.34 601.23 153.18 601.71 182.01 601.75 220.57 602.52 279.05 603.45 320.53 605.51 371.26 611.5 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 95.33 .067 102.73 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 95.33 102.73 54 54 53 .1 .3 CROSS SECTION RIVER: RIVER -1 Page 29 TravisCreek -Bed Shear Report.txt REACH: UT2 RS: 1231 INPUT Description: Station Elevation Data Sta Elev Sta 0 599 19.69 46.27 598.94 51.06 86.38 598.85 98.77 113.26 599.89 120.42 154.37 600.51 155.86 193.7 601.58 197.05 254.25 603 264.63 297.89 604.35 307.02 348.6 607.8 360.45 num= Elev 599.05 598.85 598.85 600.09 600.53 601.67 603.25 605.12 610 42 Sta Elev 31.44 598.88 76.99 598.85 102.06 599.07 130.27 600.21 172.15 601.02 214.55 602.1 269 603.39 313.42 605.47 Sta 44.25 79.18 104.73 139.83 172.95 227.11 285.88 330.61 Elev 598.92 597.75 599.27 600.34 601.04 602.24 603.95 606.02 Sta Elev 45.82 598.95 80.19 597.75 108.54 599.55 148.25 600.47 190.44 601.54 240.29 602.4 294.8 604.25 345.85 607.6 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 76.99 .067 86.38 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 76.99 86.38 55 56 56 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT2 RS: 1175 INPUT Description: Station Elevation Data Sta Elev Sta 0 596.23 .6 43.06 595.41 43.88 85.11 595.97 89.31 110.04 595.8 116.25 147.34 597.71 150.45 174.37 598.89 175.08 188.1 599.42 189.48 224.39 600.07 232.1 num= Elev 596.22 595.4 596.06 596.9 597.86 598.92 599.47 600.26 39 Sta 20.05 44.65 91.85 129.91 158.87 177.78 200.32 239.47 Elev Sta 595.44 22.5 595.42 56.32 596.9 106.84 596.9 135.35 598.29 169.12 599.05 179.87 599.57 203.02 600.47 271.98 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 106.84 .067 116.25 .085 Elev 595.45 595.71 596.9 597.27 598.74 599.15 599.63 606.63 Sta Elev 38.69 595.4 72.61 595.8 109.04 595.8 142.6 597.59 173.51 598.85 183.85 599.28 214.35 599.79 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Page 30 TravisCreek -Bed Shear Report.txt 106.84 116.25 165 170 174 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 91.85 596.9 F CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Lower RS: 1264 INPUT Description: Station Elevation Data Sta Elev Sta 0 604.93 9.6 13.94 603.7 14.74 39.56 601.16 49 77.18 595.72 80.26 101.03 593.93 102.48 114.78 593.57 116.71 139.02 593.63 151.22 170.74 593.23 172.12 187.77 592.95 189.16 191.96 592.25 193.77 212.64 593.22 219.12 247.74 593.63 251.17 275.82 594.96 282.91 295.14 595.62 299.21 326.89 596.2 327.81 364.7 597.75 373.28 446.67 601 Manning's n Values Sta n Val Sta 0 .085 187.77 Bank Sta: Left Right 187.77 195.17 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Lower INPUT num= Elev 604.12 603.62 599.7 595.3 593.88 593.44 593.73 593.16 592.25 592.25 593.23 593.68 595.28 595.52 596.25 598.14 81 Sta 11.6 15.27 53.47 88.79 103.89 125.85 158.09 175.1 190.97 195.17 234.43 255.1 283.66 304.16 344.72 375.7 Elev Sta 603.93 12.39 603.57 27.15 599.15 60.8 594.77 91.88 593.89 111.8 593.25 130.18 593.54 161.85 593.03 178.72 592.25 191.16 592.95 210.17 593.45 242.82 593.94 266.13 595.3 287.47 595.41 304.77 596.97 350.42 598.22 405.56 num= 3 n Val Sta n Val .067 195.17 .085 Lengths: Left Channel Right 64 70 75 RS: 1194 Page 31 Elev 603.85 602.92 598.14 594.59 593.65 593.24 593.46 593.06 592.15 592.95 593.57 594.52 595.4 595.39 597.18 599.64 Sta Elev 13.33 603.76 32.32 602.27 71.95 596.52 93.34 594.45 113.54 593.58 133.1 593.6 164.82 593.28 180.02 592.95 191.77 592.15 211.1 593.24 246.16 593.58 270.68 594.73 291.42 595.51 319.97 595.93 354.6 597.33 414.26 600 Coeff Contr. Expan. .1 .3 Description: Station Elevation Data Sta Elev Sta 0 604.92 5.75 12.06 604 13.62 22.6 603.11 36.94 60.44 597.48 72.71 94.67 594.05 103.58 126.68 593.11 127.5 159.84 592.37 161.24 164.04 591.67 165.85 187.02 592.88 198.49 215.22 593.26 216.51 244.42 593.23 245.66 303.13 594.19 304.98 335.02 594.39 346.74 400.42 595.39 404.37 431.03 595.97 439.7 Travis, num= Elev 604.59 603.85 600.91 595.7 593.68 593.18 591.67 591.67 592.88 593.28 593.28 594.26 594.49 595.45 596 reek -Bed 74 Sta 8.58 13.95 52.58 77.44 112.59 137.54 163.04 167.25 198.82 232.64 254.93 314.66 356.73 424.44 499.7 Shear Report.t Elev Sta 604.34 10.92 603.82 14.34 598.51 53.96 595.34 81.23 593.21 115.17 593.41 141.81 591.67 163.24 592.37 173.14 592.91 199.25 593.09 236.53 593.35 270.44 594.32 329.01 594.67 364.56 595.65 427.02 599 547.1 xt Elev 604.11 603.78 598.29 594.89 592.94 593.43 591.57 592.37 592.91 593.05 593.54 594.35 594.86 595.77 601 Sta Elev 11.65 604.04 20.27 603.41 54.26 598.25 89.85 594.39 123.5 592.63 144.84 592.37 163.84 591.57 177.94 592.65 199.82 592.92 237.59 593.07 295.56 594.13 331.48 594.38 376.21 595 430.49 595.95 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 159.84 .067 167.25 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 159.84 167.25 34 31 29 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Lower RS: 1163 INPUT Description: Station Elevation Data Sta Elev Sta 0 605.07 5.65 16.44 603.31 27.15 61.39 596.21 62.21 80.72 594.53 83.11 101.48 593.58 103.2 127.41 591.51 129.21 132.01 591.51 133.41 157.88 592.85 158.47 183.47 593 194.37 209.17 593.11 212.98 226.34 593.42 236.53 num= Elev 604.57 601.81 596.11 594.36 593.6 591.51 592.21 592.89 593.43 592.72 593.57 72 Sta 9.05 37.95 63.9 84.23 107.41 129.41 143.95 159.58 197.21 213.72 253.62 Elev Sta 604.24 10.63 599.63 39.4 595.86 75.7 594.32 88.75 593.41 111.01 591.41 130.01 592.21 145.11 592.91 166.74 593.35 202.96 593.11 215.38 593.68 275.65 Page 32 Elev 604.08 599.37 594.96 594.13 592.21 591.41 592.59 593.03 593.19 593.15 593.87 Sta Elev 11.05 604.04 44.75 598.54 77.38 594.84 94.53 593.89 126.01 592.21 130.21 591.51 153.62 592.77 178.59 592.95 208.33 593.2 223.71 593.34 280.75 593.88 TravisCreek -Bed Shear Report.txt 283.91 593.88 288.09 594.02 295.58 594.22 304.13 594.21 316.65 594.31 325.18 594.41 330.08 594.48 344.71 594.88 351.36 595.04 356.41 595.14 369.28 595.41 380.07 595.49 394.02 595.66 408.37 595.88 418 596 469.1 598 531.5 600.9 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 126.01 .067 133.41 .085 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 126.01 133.41 70 69 68 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: UT1 -Lower RS: 1094 INPUT Description: Station Elevation Data Sta Elev Sta 0 605.87 1.83 29.83 600.7 33.83 77.16 591.06 78.16 93.15 592.73 99.05 108.24 593.11 111.97 126.39 593.28 128.51 149.31 593.32 168.47 192.1 592 194.9 525.7 601 num= Elev 605.75 599.92 591.06 592.96 593.04 593.28 593.49 593 41 Sta 3.54 39.5 84.36 101.11 114.3 141.65 181.1 284.2 Elev Sta 605.24 13.07 598.98 59.96 592.36 85.21 593.07 102.83 593.03 116.22 593.04 146.03 593.46 181.77 594 398.5 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 74.96 .067 84.36 .085 Bank Sta: Left Right Lengths: Left Channel Right 74.96 84.36 82 78 76 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 22339 INPUT Description: Page 33 Elev 603.48 592.16 592.4 593.11 592.97 593.36 593.4 596 Sta Elev 22.95 602.07 74.96 592.16 88.44 592.74 107.55 593.12 122.97 593.19 147.65 593.34 184.59 593.17 476.9 598 Coeff Contr. Expan. .1 .3 Station Elevation Data Sta Elev Sta 0 608.1 3.1 31.74 604.19 48.28 67.15 599.07 68.37 87.78 597.95 94.27 141.86 597.24 147.26 156.01 594.54 163.76 195.3 600.92 202.26 231.46 606.66 234.89 264.53 611.05 Travis, num= Elev 607.71 600.8 599.26 598.06 594.54 594.54 602.5 607.07 reek -Bed 41 Sta 16.24 54.89 73.45 100.56 155.02 169.16 205.39 238.22 Shear Report.t Elev Sta 606.42 23.38 600 62.89 599.38 78.52 598.28 123.75 594.54 155.22 597.24 184.16 603 214.43 607.54 243.78 xt Elev 605.49 598.73 599.09 598.28 594.44 597.24 603.72 608.39 Sta Elev 31.09 604.29 65.25 598.76 79.3 599.06 126.86 597.24 155.81 594.44 195.15 600.9 229.69 606.28 258.75 610.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 141.86 .067 169.16 .09 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 141.86 169.16 98 100 102 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 22239 INPUT Description: Station Elevation Data Sta Elev Sta 0 605 10.85 34.28 601.61 38.08 47.46 600.27 56.36 71.44 599.6 72.18 79.39 599.78 82.03 107.62 597.05 113.02 121.78 594.35 129.52 164.04 599.3 173.42 205.5 603 221.71 num= Elev 604.05 601.13 599.87 599.53 598.97 594.35 594.35 599.03 606.42 44 Sta 13.14 42.25 65.48 74.67 83.46 120.77 134.93 181.17 236.92 Elev Sta 603.9 21.96 600.69 43.35 599.36 66.65 599.21 74.99 598.92 87.66 594.35 120.97 597.05 149.93 598.98 186.31 609.61 239.15 Elev 602.98 600.57 599.3 599.22 598.7 594.25 597.05 598.97 609.99 Sta Elev 26.65 602.46 43.99 600.49 68.53 599.39 77.62 599.78 92.62 597.05 121.57 594.25 156.97 599.4 195.68 598.96 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 107.62 .067 134.93 .09 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 107.62 134.93 102 100 97 .1 .3 CROSS SECTION Page 34 TravisCreek -Bed Shear Report.txt RIVER: RIVER -1 REACH: Main 3 RS: 22139 INPUT Description: Station Elevation Data Sta Elev Sta 0 605 2.72 35.71 601.38 41.17 67.34 599.17 77.45 110.49 598.32 118.05 143.42 594.39 144.42 152.45 599.26 153.81 185.91 598.08 186.75 210.97 600.93 219.52 248.71 608.61 258.33 Manning's n Values Sta n Val Sta 0 .085 129.64 Bank Sta: Left Right 129.64 152.45 Ineffective Flow num= Sta L Sta R Elev 152.45 258.33 599.26 CROSS SECTION num= Elev 604.75 600.87 598.93 598.4 594.32 599.18 598.09 603.2 610.04 42 Sta 4.12 50 85.86 121.39 145.29 174.74 192.41 226.67 Elev Sta 604.62 24 600.28 61.49 598.78 88.89 598.19 129.64 594.26 148.92 598.07 176.63 598.22 197.86 604.94 230.43 Elev 602.45 599.54 598.7 598.35 594.69 598.03 597.07 605.95 Sta Elev 30.23 601.96 66.56 599.21 92.53 598.65 134.54 595.01 150.98 598.8 178.67 598.09 201.45 597.16 246.3 608.25 num= 3 n Val Sta n Val .071 152.45 .1 Lengths: Left Channel Right Coeff Contr. Expan. 101 97 94 .1 .3 1 Permanent F RIVER: RIVER -1 REACH: Main 3 RS: 22042 INPUT Description: Station Elevation Data num= 36 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 605.07 6.66 603.49 9.88 602.63 12.85 602.32 19.18 601.64 28.04 600.98 51.36 599.22 67.64 598.6 71.72 598.42 77.36 598.43 97.41 598.28 104.45 598.27 106.7 598.27 117.61 598.38 138.44 598.39 147.34 598.41 157.13 598.43 159.71 598.43 162.41 594.31 165.24 593.82 165.71 593.76 170.91 594.2 174.07 594.46 175.69 596.54 176.47 596.74 183.02 598.01 194.44 598.26 197.33 598.33 205.35 598.81 212.17 599.44 213.6 599.69 217.8 600.45 241.81 604.97 242.17 605.04 271.97 609.06 280.96 610.03 Page 35 TravisCreek -Bed Shear Report.txt Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 159.71 .071 183.02 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 159.71 183.02 76 80 83 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 21962 INPUT Description: Station Elevation Data Sta Elev Sta 0 610 2.68 30.57 603.46 31.82 85.63 598.66 92 132.48 597.83 151.64 206.77 594.47 213.53 237.97 598.61 244.08 269.55 601.33 273.11 302.47 606.37 309.87 num= Elev 609.73 603.22 598.41 597.87 594.02 598.43 601.95 607.21 38 Sta 7.97 36.65 99.42 175.38 214.24 245.77 278.58 328.09 Elev Sta 609.24 16.11 602.46 45.82 598.14 110.97 597.85 190.29 593.97 218.16 598.47 258.21 602.97 286.58 608.99 Elev 608.52 601 598.01 597.59 594.28 600 604.44 Sta Elev 25.72 604.28 49.05 600.53 111.41 598.01 200.41 597.86 222.06 598.66 258.83 600.08 290.14 605.03 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 200.41 .071 222.06 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 200.41 222.06 126 123 120 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 INPUT Description: Station Elevation Sta Elev 0 608.92 25.89 605.7 59.3 603 RS: 21839 Data num= Sta Elev .4 608.88 30.13 605.22 71.98 602.25 52 Sta Elev 2.59 608.64 33.35 604.63 74.26 602.1 Page 36 Sta Elev 11.19 607.28 40.21 604.08 85.36 601.3 Sta Elev 19.29 606.37 41.69 603.96 87.04 601.18 96.59 600.49 111.06 599.87 161.31 598.12 204.38 593.85 237.26 598.03 259.9 597.95 307.74 601.14 350.5 607.8 TravisCreek -Bed 98.33 600.43 102.48 135.88 598.7 137.96 173.76 598.03 193.44 208.83 594.27 213.82 240.34 598.22 241.7 271.24 597.93 281.25 308.94 601.27 318.54 362.79 609.01 Shear 600.28 598.61 597.95 594.66 598.26 598.68 602.71 Report.t 108.34 146.33 197.18 220.66 243.77 293.21 321.77 xt 600 109.71 599.93 598.48 160.81 598.13 597.85 201.48 593.69 597.07 235.3 597.92 598.23 246.81 598.16 599.61 296.88 600 603.24 345.09 606.96 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 197.18 .071 220.66 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 197.18 220.66 97 101 106 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 21738 INPUT Description: Station Elevation Data Sta Elev Sta 0 609 13.85 42.45 605 47.91 60.8 603.26 73.33 107.47 600.38 111.15 122.55 599.99 131.68 156.06 598.81 168.57 187.43 597.85 189.02 248.15 597.34 252.75 269.31 593.55 269.67 285.1 597.5 293.48 315.03 598.56 316.46 361.65 602.95 401.61 num= Elev 607.43 604.36 602.47 600.18 599.73 598.24 597.74 597.4 593.57 596.53 598.6 609 57 Sta 22.26 48.77 87.66 115.15 138.46 169.19 212.06 256.73 274.67 298.81 324.07 Elev Sta 606.71 27.96 604.02 53.61 601.55 91.43 600.24 115.89 599.49 141.83 598.23 181.6 597.29 230.23 594.65 264.15 598.09 282.77 596.93 301.28 598.78 329.82 Elev 606.15 603.72 601.33 600.25 599.37 597.94 596.95 593.75 597.79 597.3 599.46 Sta Elev 31.98 605.96 56.79 603.51 99.26 600.79 116.62 600.22 151.37 599.02 183.04 597.9 243.45 597.25 265.26 593.63 283.49 597.67 307 598.33 352.47 602 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .085 252.75 .071 274.67 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 252.75 274.67 148 146 145 .1 .3 CROSS SECTION Page 37 TravisCreek -Bed Shear Report.txt RIVER: RIVER -1 REACH: Main 3 RS: 21592 INPUT Description: Station Elevation Data Sta Elev Sta 0 612 18.84 35.44 610.98 40.65 75.44 609.66 84.71 119.66 606.87 127.26 160.19 604.77 172.51 199.28 603.01 201.2 221.57 601.91 223.08 270.55 600.05 280.22 435.82 597.33 460.51 490.49 599.45 491.78 531.75 607.47 539.16 num= Elev 611.44 610.8 609 606.46 604 602.91 601.88 599.31 593.53 599.56 609.04 53 Sta 19.64 49.34 88.74 139.52 179.48 203.41 243.22 299.87 461.51 498.47 545.25 Elev Sta 611.4 22.14 610.48 57.71 608.83 97.67 605.87 148.63 603.65 186.67 602.76 210.72 601.42 262.91 597.86 306.92 593.53 469.12 599.96 527.82 610.13 Elev 611.34 610.25 608.44 605.51 603.46 602.14 600.52 597.64 597.33 606.57 Sta Elev 32.6 611.1 63.27 610.09 108.36 607.98 156.08 605.03 193.62 603.22 211.49 602.12 268.34 600.24 312.11 597.33 484.11 597.33 530.45 607.27 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 435.82 .071 469.12 .09 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 435.82 469.12 93 90 87 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 21502 INPUT Description: Station Elevation Data Sta Elev Sta 0 608 5.06 32.68 606.07 37.39 69.75 604.05 81.04 88.05 602.72 89.61 127.35 601.29 141.42 170.36 600.7 174.26 220.68 599.55 221.62 260.65 597.86 261.21 328.3 593.49 336.05 num= Elev 607.74 605.77 603.55 602.78 600.9 600.61 599.53 597.79 593.49 51 Sta 10.09 46.39 82.96 90.03 149.84 197.88 246.16 262.56 336.25 Elev Sta 607.46 17.19 605.13 55.02 603.25 83.58 602.8 115.16 600.8 166.61 600.1 213.2 598.64 251.92 597.03 264.49 593.39 336.85 Page 38 Elev 607.14 604.52 603.18 601.88 600.78 599.76 598.57 596.19 593.39 Sta Elev 29.7 606.32 56.76 604.43 87.7 602.71 119.53 601.72 168.94 600.75 218.21 599.58 257.83 597.9 322.9 596.19 337.05 593.49 TravisCreek -Bed Shear Report.txt 344.8 593.49 350.2 596.19 365.13 596.19 392.75 605.48 408.21 608.08 415.07 609 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 322.9 .071 350.2 .09 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 322.9 350.2 106 114 122 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 21388 INPUT Description: Station Elevation Data Sta Elev Sta 0 608 6.08 41.33 605.96 57.34 84.14 602.5 84.85 92.15 602.76 117.84 144.15 600.69 152.64 218.11 599.53 220.7 266.98 597.62 268.26 279.95 596.71 283.38 324.52 593.11 325.12 361.43 596.23 382.1 408.24 605.11 426.76 num= Elev 607.71 605.03 602.52 601.87 600.35 599.57 597.62 595.91 593.11 596.49 609.98 52 Sta 21.41 63.51 88.27 122.73 161.98 221.43 273.95 311.17 325.32 386.79 Elev Sta 606.97 21.8 604.67 73.83 602.66 89.15 601.69 123.05 600.22 188.24 599.55 222.44 597.59 276.8 595.91 316.57 593.21 333.07 596.57 395.04 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 311.17 .071 338.19 .09 Bank Sta: Left Right Lengths: Left Channel Right 311.17 338.19 82 74 66 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 21314 INPUT Description: Page 39 Elev 606.94 604.11 602.69 601.67 599.83 599.53 597.4 593.21 593.21 601.2 Sta Elev 40.77 605.99 82.7 602.65 90.27 602.73 124.12 601.63 206.23 599.35 252.75 598.09 277.54 597.33 324.32 593.21 338.19 595.78 404.96 604.4 Coeff Contr. Expan. .1 .3 Station Elevation Data Sta Elev Sta 0 610 12.12 36.94 608.32 44.51 75.2 606.79 88.57 112.15 604.29 115.05 127.3 602.11 127.78 130.71 602.24 138.32 174.01 600.5 178.43 214.61 599.17 228.46 279.01 599.59 284.56 298.83 599.21 303.99 385.21 593.1 385.42 399.52 595.88 407.08 443.48 596.36 446.43 468.79 603.87 487.9 544.46 614.22 546.65 Manning's n Values Sta n Val Sta 0 .1 372.06 Bank Sta: Left Right 372.06 399.52 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 INPUT Description: Station Elevation Data Sta Elev Sta 0 611 4.95 22.63 610 36.17 71.95 608.04 79.77 105.06 606.21 106.05 140.19 604.42 140.94 164.4 601.75 165.35 176.35 601.51 179.44 232.12 599.23 239.02 277.2 597.59 280.15 313.38 598.31 320.29 329.74 599.4 331.99 419.08 596.57 445.49 Travis, num= Elev 609.17 608.05 605.98 604.1 602.13 602.13 600.38 598.93 599.58 597.93 593 596.31 596.36 609.26 614.41 reek -Bed 75 Sta 15.42 54.56 89.36 117.41 128.3 139.78 191.21 237.31 285.03 314.23 386.02 411.91 447.07 511.74 547.6 Shear Report.t Elev Sta 608.95 18.71 607.73 63.71 605.93 90.64 603.64 126.47 602.15 128.95 602.04 142.53 600.05 207.98 598.48 265.98 599.58 296.56 595.8 372.06 593 386.22 596.21 417.28 596.36 452.89 611.77 522.36 614.49 548.92 num= 3 n Val Sta n Val .071 399.52 .09 Lengths: Left Channel Right 95 99 103 RS: 21215 num= Elev 610.6 609.55 607.52 606.17 604.37 601.79 601.25 599.05 597.5 599.1 599.24 596.57 76 Sta 19.79 47.07 84.97 119.54 141.58 166.2 207.29 251.11 291.43 321.57 333.03 470.18 Elev Sta 610.11 20.35 609.02 56.24 607.18 99.66 605.48 120.21 604.33 159.85 601.82 166.68 600.04 211.15 598.73 267.63 597.2 297.62 599.09 324.02 599.17 333.87 592.77 471.19 Page 40 xt Elev 608.89 607.58 605.85 602.16 602.18 601.81 599.38 598.6 599.64 595.8 593.1 596.05 598.56 612.44 614.59 Sta Elev 35.04 608.47 66.2 607.5 100.67 604.87 126.84 602.1 129.69 602.2 165.92 600.86 210.76 599.24 276.58 599.44 298.01 599.44 377.46 593.1 393.97 593.1 425.78 595.75 454.75 599.22 539.85 613.83 554.22 615 Coeff Contr. Expan. .1 .3 Elev 610.07 608.83 606.47 605.44 603.21 601.84 599.84 597.98 597.57 599.07 599.07 592.77 Sta Elev 20.73 610.06 65.63 608.33 104.18 606.24 128.83 605 161.49 602.74 171.8 601.77 215.14 599.7 273.56 597.62 300.66 597.87 328.23 599.51 344.29 596.57 478.79 596.57 TravisCreek -Bed Shear Report.txt 493.79 596.57 512.99 602.97 514.16 603.09 515.51 603.58 519.81 604.27 523.41 605 528.06 606.2 535.69 607.26 541.63 608.74 552.32 610.72 558.55 611.85 568.08 612.9 584.48 614.4 586.04 614.53 592.17 614.94 593.04 615 Manning's n Values Sta n Val Sta 0 .1 445.49 Bank Sta: Left Right 445.49 478.79 Ineffective Flow num= Sta L Sta R Elev 200 328.23 599.51 CROSS SECTION num= 3 n Val Sta n Val .071 478.79 .09 Lengths: Left Channel Right Coeff Contr. Expan. 112 116 120 .1 .3 1 Permanent F RIVER: RIVER -1 REACH: Main 3 RS: 21099 INPUT Description: Station Elevation Data Sta Elev Sta 0 609.72 11.01 33.63 609.21 34.47 65.97 608.14 77.89 93.43 606.08 95.24 138.05 604.2 147.18 165.2 601.57 165.61 176.7 601.22 177.51 209.71 599.63 223.97 274.76 597.32 286.32 310.5 598.97 311.64 330.32 599.73 330.65 425.01 596.4 432.6 495.05 596.66 497.92 526.35 596.61 527.08 565.62 600 573.98 606.39 606.01 626.05 num= Elev 609.55 609.18 607.28 606.01 603.5 601.58 601.15 599.14 596.89 599.1 599.72 592.6 596.75 596.64 601.42 608.89 80 Sta 11.57 35.02 79.88 109.45 155.19 166.21 184.48 239.51 297.69 316.94 341.41 433.61 499.09 528.99 576.03 630.92 Elev Sta 609.53 12.12 609.17 48.49 607.14 81.51 605.7 118.87 602.72 160.62 601.6 167.24 600.85 194.69 598.7 240.03 597.71 299.04 599.72 319.21 596.61 342.18 592.6 458.3 596.62 511.04 596.64 539.51 601.8 588.12 609.25 670.51 Elev 609.54 609 607.03 605.43 602.35 601.64 600.33 598.69 597.84 599.9 596.4 596.4 596.64 596.47 603.64 613.15 Sta Elev 25.04 609.46 51.54 608.91 86.87 606.59 129.83 604.79 161.17 602.15 170.4 601.57 206.56 599.75 251.23 598.28 300.04 597.91 323.34 599.85 408.53 596.4 484.91 596.4 524.86 596.74 545.98 596.47 595.16 603.76 686.29 615.08 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 425.01 .071 458.3 .09 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Page 41 TravisCreek -Bed Shear Report.txt 425.01 458.3 470 490 515 .1 .3 Ineffective Flow num= 1 Sta L Sta R Elev Permanent 0 319.21 599.9 F CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 20609 INPUT Description: Station Elevation Data Sta Elev Sta 0 609.01 4.39 34.17 607.56 35.18 71.74 605.71 76.5 109.77 603.87 120.92 151.41 603.05 154.14 197.17 602.13 207.17 226.01 601.04 228.55 253.6 597.68 254.07 275.15 595.66 275.75 309.32 596.84 313.3 327.34 599.38 336.29 358.82 598.83 368.53 412.49 598.51 421.37 454.32 591.7 457.68 470.62 595.96 472.69 514.31 598.52 527.19 552 602.28 566.91 599.27 606.97 601.28 647.33 612.02 649.01 683.86 616.11 695.49 Manning's n Values Sta n Val Sta 0 .1 412.49 Bank Sta: Left Right 412.49 465.26 Ineffective Flow num= Sta L Sta R Elev 0 326.81 599.1 CROSS SECTION num= 100 Elev Sta 608.95 8.13 607.5 49.43 605.18 80.41 603.69 127.65 602.98 165.98 601.79 210.23 601.18 231.65 597.66 258.75 595.61 277.32 597.52 314.66 599.46 339.93 598.6 384.55 596.69 427.88 592.32 458.4 596.02 490.79 599.96 533.09 603.38 573.1 607.22 613.81 612.27 657.78 617.15 702.67 num= 3 n Val Sta .071 465.26 Lengths: Left 329 1 Permanent F Elev 608.9 607.28 604.96 603.63 602.4 601.49 600.17 597.17 595.54 597.72 599.37 598.86 595.59 592.53 596.72 600.52 604.68 608.74 613.12 617.91 n Val .09 :hannel 326 Page 42 Sta Elev Sta 22.1 608.28 23.02 50.09 607.25 64.75 93.61 604.42 102.48 135.61 603.45 144.87 174.94 602.45 185.63 212.66 601.25 219.43 243.41 598.13 245.69 269.09 596.21 273.1 296.55 594.91 300.86 325.55 599.18 326.81 345.06 599.1 351.39 386.48 598.83 388.22 443.73 593.02 444.58 465.26 595.7 470.22 501.43 597.59 507.48 539.35 601.11 541.59 576.58 605.17 591.69 626.38 609.68 636.79 670.53 614.24 673.06 709.95 619.23 720.2 Right Coeff Contr. 318 .1 Elev 608.23 606.15 604.08 603.19 602.22 601.49 598.03 595.85 595.23 599.5 598.93 598.83 592.86 595.95 598.24 601.54 606.43 610.55 614.7 620 Expan, .3 TravisCreek -Bed Shear Report.txt RIVER: RIVER -1 REACH: Main 3 RS: 20283 INPUT Description: Station Elevation Data Sta Elev Sta 0 603.14 10.52 51 600.96 51.55 88.82 597.63 94.41 135 592 147 301.11 599.05 306.16 352.02 602.84 354.08 393.23 607.51 398.79 426.39 610.81 443.97 469.97 615.14 num= Elev 602.82 600.92 597.16 592.9 599.33 603.06 608.12 612.7 41 Sta 17.66 55.35 111 160 319.82 358.01 421 444.91 Elev Sta 602.53 23.85 600.65 72.81 596 117.3 594 195 600.32 329.04 603.57 370.87 610.25 421.89 612.79 455.17 Elev 602.32 599.43 595 595 600.86 605.04 610.34 613.79 Sta Elev 39.91 601.79 77.2 598.97 125 592.7 285 599.2 334.58 601.1E 375.38 605.5E 422.28 610.3E 469.21 615 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 117.3 .071 160 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 117.3 160 364 367 370 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Main 3 RS: 19916 INPUT Description: Station Elevation Data num= 59 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev -103 605 0 600 2.65 599.75 16.78 599.27 28.8 598.89 31.31 598.79 32.55 598.71 36.6 598.54 72.94 596.54 84.15 596.32 87.27 596.3 90.71 596.25 103.19 596 120.21 595.56 128.92 595.38 129.66 595.37 130.82 595.36 148.02 595.25 164.34 595.13 170.46 595 179.19 594.6 189.36 594.24 204.15 593.88 212.08 592.15 215.22 592 226.17 594.75 229.33 595 230.4 596 253.57 596.47 261.19 596.71 277.76 597.56 281.29 597.75 302.3 598.89 303.23 598.95 304.64 599.08 310.36 599.62 318.14 600.34 322.58 600.79 335.11 601.74 340.87 602.98 341.42 603.05 342.02 603.09 354.12 603.91 361.33 604.37 362.03 604.44 378.26 605.6 380.09 605.73 380.6 605.77 399 607 401.17 607.16 406.5 607.65 415.54 608.28 424.71 608.76 432.85 609.12 435.37 609.3 Page 43 TravisCreek -Bed Shear Report.txt 440.2 609.64 446.86 610.04 454.36 610.49 463.95 611.05 Manning's n Values Sta n Val Sta -103 .085 170.46 Bank Sta: Left Right 170.46 230.4 CROSS SECTION num= 3 n Val Sta n Val .071 230.4 .1 Lengths: Left Channel Right 500 474 447 RIVER: RIVER -1 REACH: Main Lower RS: 19442 INPUT Description: Station Elevation Data Sta Elev Sta 0 605 5.35 30.63 601.05 34.64 62.1 596.78 63.77 93.66 594.33 97.27 113.84 591.33 121.98 151.82 593.17 154.89 181.59 593.61 183.55 216.79 593.79 217.28 256.17 596.03 272.86 301.43 597.8 308.94 Manning's n Values Sta n Val Sta 0 .085 97.27 Bank Sta: Left Right 97.27 122.54 CROSS SECTION RIVER: RIVER -1 REACH: Main Lower num= Elev 604.39 600.52 596.6 594.02 592.68 593.15 593.72 593.8 596.79 598.38 50 Sta 8.92 41.06 66.92 100.79 122.54 165.5 184.08 247.03 273.91 321.85 Elev Sta 603.99 22.16 599.48 51.45 596.33 80.78 593.06 102.08 592.72 132.59 593.1 171.28 593.75 188.99 594.71 250.29 596.83 275.49 599.33 326 num= 3 n Val Sta n Val .071 122.54 .1 Lengths: Left Channel 446 461 RS: 18981 INPUT Description: Station Elevation Data num= Sta Elev Sta Elev 81 Sta Elev Page 44 Coeff Contr. Expan. .1 .3 Elev 602.43 597.83 594.98 592.94 593.07 593.34 593.75 595.26 596.9 599.56 Sta Elev 24.75 602.14 60.54 596.92 87.64 594.7 110.59 590.3 143.29 593.23 179.94 593.52 200.21 593.77 253.62 595.8 291.26 597.17 330.88 600 Right Coeff Contr. 475 .1 Expan. .3 Sta Elev Sta Elev 0 604 4.25 16.95 602.01 26.93 52.54 599.79 61.82 94.38 598.62 97.07 123.92 598.48 142.16 167.42 597.47 186.41 210.7 597.46 221.01 255.99 595.99 271.28 306.78 594.83 308.52 345.82 592.8 364.47 412.39 592.33 419.81 444 589.6 451 475.93 592.82 485.54 518.66 594.44 519.27 565.47 602.93 570.53 606.05 609.25 620.31 639.67 611.42 Manning's n Values Sta n Val Sta 0 .085 439.31 Bank Sta: Left Right 439.31 469.37 CROSS SECTION RIVER: RIVER -1 REACH: Main Lower INPUT Description: TravisCreek -Bed Shear Report.txt 603.61 601.59 599.53 598.5 598.54 597.71 597.25 595.22 594.83 592.16 592.46 589.1 592.86 594.53 603.38 610.7 12.58 34.95 69.96 97.49 155.75 187.69 247.13 288.15 322.46 370.93 434.65 458 495.91 536 581 624.62 602.47 15.81 601.14 37.51 598.92 72.76 598.52 98.69 598.49 157.54 597.74 190.77 596.2 250.63 595.46 299.37 593.82 326.78 591.7 399.36 592.59 439.31 589.6 460 593.22 502 598.84 537.41 604.99 588.14 611.11 627.6 num= 3 n Val Sta n Val .071 469.37 .1 Lengths: Left Channel Right 815 813 812 RS: 18168 602.08 601 598.71 598.52 598.44 597.77 595.94 595.1 593.66 591.98 592.51 591 593.4 599.11 606 611.28 16.31 602.06 39.31 600.86 75.1 598.53 122.28 598.46 165.86 597.72 199.91 597.69 252.32 595.94 301 595 338.74 593.04 402.95 592.13 442 591.62 469.37 592.73 516.59 594.32 553.07 601.29 592.52 606.79 636.89 610.81 Coeff Contr. Expan. .1 .3 Station Elevation Data num= 85 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 601.1 4.11 600.87 10.44 600.47 32.52 600.02 36.42 599.97 37.82 600.01 42.05 600.04 57.66 599.88 69.12 599.02 73.36 598.7 90.71 597.06 92.44 596.84 95.52 596.62 107.71 595.39 108.64 595.25 113.01 594.63 125.16 593.73 128.56 593.47 130.34 593.35 143.15 592.06 148.3 590.1 150.3 589.6 157.29 589.1 164.3 589.6 165.43 591.1 172.26 590.81 176.28 590.82 184.72 590.62 202.58 590.62 206.54 590.73 210.14 590.7 218 590.59 221.65 590.54 228.81 590.49 240.61 590.41 249.7 590.25 258.66 589.97 260.52 589.9 265.23 589.98 277.33 590.3 288.91 590.68 292.31 590.78 294 590.75 308.56 590.26 316.65 590.19 325.43 590.16 326.56 590.21 336.32 590.27 337.13 590.29 339.84 590.31 357.44 590.48 358.94 590.5 359.69 590.49 362.9 590.54 382.55 590.96 386.86 591.16 402.22 591.7 403.44 591.75 403.87 591.77 419.52 592.72 Page 45 422.08 592.93 431.78 452.1 595.2 460.66 486.29 598.25 497.99 529.99 603.43 536.31 563.53 608.57 566.44 Manning's n Values Sta n Val Sta 0 .1 143.15 Bank Sta: Left Right 143.15 165.43 CROSS SECTION TravisCreek -Bed 593.63 435.21 596 464.38 599.94 501.11 604.47 549.13 608.97 590.86 num= 3 n Val Sta .071 165.43 Lengths: Left CI 375 RIVER: RIVER -1 REACH: Main Lower RS: 17792 INPUT Description: Station Elevation Data Sta Elev Sta 0 614.14 22.82 65.6 588.7 77.6 188.6 592.4 235.6 307.24 600.42 309.29 346.51 603.54 353.29 388.99 605.65 Manning's n Values Sta n Val Sta 0 .1 63.6 num= Elev 608.39 589 592.3 600.59 603.95 num= n Val .071 26 Sta 47.83 87.6 274.67 320.33 373.12 3 Sta 88.6 Shear Report.txt 593.93 437.45 594.12 440.85 594.38 596.36 473.1 597.07 482.94 597.9 600.64 508.04 601.15 522.24 602.58 605.35 553.86 605.93 561.41 608.29 611.09 596.6 611.68 599.15 612.01 n Val .1 cannel Right Coeff Contr. Expan. 376 377 .1 .3 Elev Sta 602.59 53.6 588.7 88.6 592.73 279.19 601.5 325.43 604.97 374.18 n Val .1 Elev 593 591.2 593.97 601.7 605.02 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 63.6 88.6 17792 17792 17792 .1 .3 SUMMARY OF MANNING'S N VALUES River:RIVER -1 Reach River Sta. n1 n2 n3 Sta Elev 63.6 592.3 105.6 592.E 306.12 600.33 340.95 602.91 375.5 605.07 UT4 1399 .1 .067 .1 UT4 1339 .1 .067 .1 Page 46 Page 47 TravisCreek -Bed Shear Report.txt UT4 1274 .1 .067 .1 UT4 1226 .1 .067 .1 UT4 1166 .1 .067 .1 UT4 1120 .1 .067 .1 UT4 1067 .1 .067 .1 Main Upper 23036 .1 .067 .1 Main Upper 23026 .1 .067 .1 Main 2 22822 .1 .067 .1 Main 2 22728 .1 .067 .1 Main 2 22638 .1 .067 .1 Main 2 22541 .1 .067 .1 UT3 1207 .1 .067 .1 UT3 1163 .1 .067 .1 UT3 1107 .1 .067 .1 UT3 1077 .1 .067 .1 UT1 -Upper 2311 .085 .067 .085 UT1 -Upper 2251 .085 .067 .085 UT1 -Upper 2177 .085 .067 .085 UT1 -Upper 2104 .085 .067 .085 UT1 -Upper 2052 .085 .067 .085 UT1 -Upper 1981 .085 .067 .085 UT1 -Upper 1924 .085 .067 .085 UT1 -Upper 1867 .085 .067 .085 UT1 -Upper 1806 .085 .067 .085 UT1 -Upper 1767 .085 .067 .085 UT1 -Upper 1724 .085 .067 .085 UT1 -Upper 1648 .085 .067 .085 UT1 -Upper 1602 .085 .067 .085 UT1 -Upper 1537 .085 .067 .085 UT1 -Upper 1487 .085 .067 .085 UT2 1672 .085 .067 .085 UT2 1609 .085 .067 .085 UT2 1557 .085 .067 .085 UT2 1497 .085 .067 .085 UT2 1465 .085 .067 .085 UT2 1417 .085 .067 .085 UT2 1376 .085 .067 .085 UT2 1333 .085 .067 .085 UT2 1285 .085 .067 .085 UT2 1231 .085 .067 .085 UT2 1175 .085 .067 .085 UT1 -Lower 1264 .085 .067 .085 UT1 -Lower 1194 .085 .067 .085 UT1 -Lower 1163 .085 .067 .085 UT1 -Lower 1094 .085 .067 .085 Main 3 22339 .1 .067 .09 Main 3 22239 .1 .067 .09 Page 47 SUMMARY OF REACH LENGTHS River: RIVER -1 Reach River Sta. TravisCreek -Bed Shear Report.txt Right Main 3 22139 .085 .071 .1 Main 3 22042 .085 .071 .1 Main 3 21962 .085 .071 .1 Main 3 21839 .085 .071 .1 Main 3 21738 .085 .071 .1 Main 3 21592 .1 .071 .09 Main 3 21502 .1 .071 .09 Main 3 21388 .1 .071 .09 Main 3 21314 .1 .071 .09 Main 3 21215 .1 .071 .09 Main 3 21099 .1 .071 .09 Main 3 20609 .1 .071 .09 Main 3 20283 .1 .071 .1 Main 3 19916 .085 .071 .1 Main Lower 19442 .085 .071 .1 Main Lower 18981 .085 .071 .1 Main Lower 18168 .1 .071 .1 Main Lower 17792 .1 .071 .1 SUMMARY OF REACH LENGTHS River: RIVER -1 Reach River Sta. Left Channel Right UT4 1399 59 60 61 UT4 1339 65 65 66 UT4 1274 48 48 49 UT4 1226 59 60 61 UT4 1166 46 46 46 UT4 1120 51 53 55 UT4 1067 54 50 45 Main Upper 23036 10 10 10 Main Upper 23026 213 204 197 Main 2 22822 96 94 90 Main 2 22728 93 90 88 Main 2 22638 91 97 103 Main 2 22541 209 202 197 UT3 1207 44 44 44 UT3 1163 56 56 54 UT3 1107 29 30 32 UT3 1077 63 58 52 UT1 -Upper 2311 59 60 57 UT1 -Upper 2251 73 74 76 Page 48 Page 49 TravisCreek -Bed Shear Report.txt UT1 -Upper 2177 74 73 73 UT1 -Upper 2104 53 52 50 UT1 -Upper 2052 72 71 71 UT1 -Upper 1981 56 57 57 UT1 -Upper 1924 58 57 58 UT1 -Upper 1867 61 61 61 UT1 -Upper 1806 40 39 38 UT1 -Upper 1767 43 43 44 UT1 -Upper 1724 76 76 77 UT1 -Upper 1648 45 46 46 UT1 -Upper 1602 66 65 65 UT1 -Upper 1537 50 50 50 UT1 -Upper 1487 224 223 223 UT2 1672 63 63 64 UT2 1609 52 52 52 UT2 1557 59 60 60 UT2 1497 34 32 30 UT2 1465 47 48 50 UT2 1417 42 41 40 UT2 1376 43 43 43 UT2 1333 48 48 49 UT2 1285 54 54 53 UT2 1231 55 56 56 UT2 1175 165 170 174 UT1 -Lower 1264 64 70 75 UT1 -Lower 1194 34 31 29 UT1 -Lower 1163 70 69 68 UT1 -Lower 1094 82 78 76 Main 3 22339 98 100 102 Main 3 22239 102 100 97 Main 3 22139 101 97 94 Main 3 22042 76 80 83 Main 3 21962 126 123 120 Main 3 21839 97 101 106 Main 3 21738 148 146 145 Main 3 21592 93 90 87 Main 3 21502 106 114 122 Main 3 21388 82 74 66 Main 3 21314 95 99 103 Main 3 21215 112 116 120 Main 3 21099 470 490 515 Main 3 20609 329 326 318 Main 3 20283 364 367 370 Main 3 19916 500 474 447 Main Lower 19442 446 461 475 Main Lower 18981 815 813 812 Main Lower 18168 375 376 377 Page 49 TravisCreek -Bed Shear Report.txt Main Lower 17792 17792 17792 17792 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: RIVER -1 Reach River Sta. Contr. Expan. UT4 1399 .1 .3 UT4 1339 .1 .3 UT4 1274 .1 .3 UT4 1226 .1 .3 UT4 1166 .1 .3 UT4 1120 .1 .3 UT4 1067 .1 .3 Main Upper 23036 .3 .5 Main Upper 23026 .3 .5 Main 2 22822 .1 .3 Main 2 22728 .1 .3 Main 2 22638 .1 .3 Main 2 22541 .1 .3 UT3 1207 .1 .3 UT3 1163 .1 .3 UT3 1107 .1 .3 UT3 1077 .1 .3 UT1 -Upper 2311 .1 .3 UT1 -Upper 2251 .1 .3 UT1 -Upper 2177 .1 .3 UT1 -Upper 2104 .1 .3 UT1 -Upper 2052 .1 .3 UT1 -Upper 1981 .1 .3 UT1 -Upper 1924 .1 .3 UT1 -Upper 1867 .1 .3 UT1 -Upper 1806 .1 .3 UT1 -Upper 1767 .1 .3 UT1 -Upper 1724 .1 .3 UT1 -Upper 1648 .1 .3 UT1 -Upper 1602 .1 .3 UT1 -Upper 1537 .1 .3 UT1 -Upper 1487 .1 .3 UT2 1672 .1 .3 UT2 1609 .1 .3 UT2 1557 .1 .3 UT2 1497 .1 .3 Page 50 TravisCreek -Bed Shear Report.txt UT2 1465 .1 .3 UT2 1417 .1 .3 UT2 1376 .1 .3 UT2 1333 .1 .3 UT2 1285 .1 .3 UT2 1231 .1 .3 UT2 1175 .1 .3 UT1 -Lower 1264 .1 .3 UT1 -Lower 1194 .1 .3 UT1 -Lower 1163 .1 .3 UT1 -Lower 1094 .1 .3 Main 3 22339 .1 .3 Main 3 22239 .1 .3 Main 3 22139 .1 .3 Main 3 22042 .1 .3 Main 3 21962 .1 .3 Main 3 21839 .1 .3 Main 3 21738 .1 .3 Main 3 21592 .1 .3 Main 3 21502 .1 .3 Main 3 21388 .1 .3 Main 3 21314 .1 .3 Main 3 21215 .1 .3 Main 3 21099 .1 .3 Main 3 20609 .1 .3 Main 3 20283 .1 .3 Main 3 19916 .1 .3 Main Lower 19442 .1 .3 Main Lower 18981 .1 .3 Main Lower 18168 .1 .3 Main Lower 17792 .1 .3 Profile Output Table - Bed Shear Table Reach River Sta Profile Plan Q Total W.S. Elev Vel Chnl Shear LOB Shear Chan Shear ROB E.G. Slope Invert Slope (cfs) (ft) (ft /s) (lb /sq ft) (lb /sq ft) (lb /sq ft) (ft /ft) UT4 1399 Bankfull Prop 24.20 602.69 1.70 0.13 0.36 0.13 0.005277 0.0042 UT4 1399 Bankfull Exist 24.20 601.91 2.21 0.17 0.57 0.10 0.007082 0.0107 UT4 1399 2x Bankfull Prop 48.40 603.00 2.23 Page 51 TravisCreek -Bed Shear Report.txt Page 52 0.27 0.57 0.28 0.006618 0.0042 UT4 1399 2x Bankfull Exist 48.40 602.52 2.66 0.27 0.73 0.19 0.006301 0.0107 UT4 1399 2 Yr Prop 27.00 602.73 1.78 0.15 0.39 0.15 0.005543 0.0042 UT4 1399 2 Yr Exist 27.00 602.06 2.16 0.16 0.53 0.11 0.005897 0.0107 UT4 1399 5 Yr Prop 56.00 603.07 2.37 0.31 0.63 0.32 0.006984 0.0042 UT4 1399 5 Yr Exist 56.00 602.70 2.68 0.30 0.72 0.20 0.005706 0.0107 UT4 1399 10 Yr Prop 85.00 603.36 2.73 0.43 0.79 0.45 0.007379 0.0042 UT4 1399 10 Yr Exist 85.00 603.15 3.01 0.41 0.85 0.25 0.005579 0.0107 UT4 1399 100 Yr Prop 204.00 604.70 2.89 0.46 0.73 0.49 0.003912 0.0042 UT4 1399 100 Yr Exist 204.00 604.71 3.52 0.56 1.00 0.36 0.004070 0.0107 UT4 1339 Bankfull Prop 24.20 602.24 2.11 0.16 0.59 0.14 0.010504 0.0091 UT4 1339 Bankfull Exist 24.20 601.59 1.73 0.35 0.004570 0.0080 UT4 1339 2x Bankfull Prop 48.40 602.53 2.34 0.27 0.66 0.27 0.009023 0.0091 UT4 1339 2x Bankfull Exist 48.40 602.15 2.31 0.07 0.59 0.03 0.006014 0.0080 UT4 1339 2 Yr Prop 27.00 602.29 2.06 0.17 0.55 0.15 0.009257 0.0091 UT4 1339 2 Yr Exist 27.00 601.79 1.68 0.32 0.003851 0.0080 UT4 1339 5 Yr Prop 56.00 602.59 2.47 0.31 0.72 0.32 0.009404 0.0091 UT4 1339 5 Yr Exist 56.00 602.42 2.12 0.10 0.47 0.06 0.004186 0.0080 UT4 1339 10 Yr Prop 85.00 602.99 2.29 0.28 0.57 0.31 0.005648 0.0091 UT4 1339 10 Yr Exist 85.00 602.94 2.16 0.15 0.45 0.09 0.003212 0.0080 UT4 1339 100 Yr Prop 204.00 604.62 1.65 0.14 0.23 0.16 0.001186 0.0091 UT4 1339 100 Yr Exist 204.00 604.66 1.84 0.14 0.28 0.09 0.001161 0.0080 Page 52 TravisCreek -Bed Shear Report.txt UT4 1274 Bankfull Prop 24.20 601.83 1.55 0.11 0.30 0.08 0.004508 0.0044 UT4 1274 Bankfull Exist 24.20 600.97 2.93 1.10 0.018223 0.0042 UT4 1274 2x Bankfull Prop 48.40 602.01 2.18 0.25 0.56 0.20 0.007237 0.0044 UT4 1274 2x Bankfull Exist 48.40 601.85 1.91 0.40 0.14 0.004370 0.0042 UT4 1274 2 Yr Prop 27.00 601.79 1.86 0.15 0.44 0.11 0.006760 0.0044 UT4 1274 2 Yr Exist 27.00 601.56 1.58 0.29 0.08 0.003514 0.0042 UT4 1274 5 Yr Prop 56.00 602.32 1.51 0.10 0.25 0.12 0.002616 0.0044 UT4 1274 5 Yr Exist 56.00 602.32 1.20 0.03 0.15 0.07 0.001256 0.0042 UT4 1274 10 Yr Prop 85.00 602.86 1.25 0.08 0.16 0.09 0.001231 0.0044 UT4 1274 10 Yr Exist 85.00 602.88 1.08 0.04 0.11 0.07 0.000752 0.0042 UT4 1274 100 Yr Prop 204.00 604.59 1.04 0.05 0.09 0.06 0.000382 0.0044 UT4 1274 100 Yr Exist 204.00 604.64 0.96 0.04 0.07 0.05 0.000303 0.0042 UT4 1226 Bankfull Prop 24.20 601.33 2.67 0.18 1.07 0.18 0.027925 0.0117 UT4 1226 Bankfull Exist 24.20 600.78 1.25 0.04 0.19 0.06 0.002626 0.0158 UT4 1226 2x Bankfull Prop 48.40 601.83 1.25 0.09 0.19 0.10 0.002777 0.0117 UT4 1226 2x Bankfull Exist 48.40 601.84 0.66 0.02 0.04 0.02 0.000317 0.0158 UT4 1226 2 Yr Prop 27.00 601.57 1.23 0.08 0.20 0.08 0.003799 0.0117 UT4 1226 2 Yr Exist 27.00 601.56 0.48 0.01 0.02 0.01 0.000200 0.0158 UT4 1226 5 Yr Prop 56.00 602.28 0.78 0.03 0.07 0.04 0.000697 0.0117 UT4 1226 5 Yr Exist 56.00 602.31 0.53 0.01 0.03 0.02 0.000157 0.0158 UT4 1226 10 Yr Prop 85.00 602.84 0.71 0.03 0.05 0.04 0.000385 0.0117 UT4 1226 10 Yr Exist 85.00 602.87 0.57 0.01 0.03 0.02 0.000140 0.0158 UT4 1226 100 Yr Prop 204.00 604.58 0.71 Page 53 UT4 mm MEN UT4 0.03 UT4 0.02 UT4 0.02 UT4 0.01 UT4 0.01 UT4 0.00 UT4 0.01 UT4 0.01 UT4 0.01 UT4 0.01 UT4 0.01 UT4 0.01 UT4 0.08 UT4 0.01 UT4 0.02 UT4 0.01 UT4 0.01 UT4 0.00 UT4 0.01 UT4 0.01 1120 0.14 1120 0.06 1120 0.03 1120 0.02 1120 0.01 1120 0.01 1120 0.02 1120 0.01 Bankfull TravisCreek -Bed Shear Report.txt 0.002427 0.04 0.03 0.000173 0.0117 2x Bankfull 1226 100 Yr Exist 204.00 604.64 0.03 0.02 0.000106 0.0158 0.01 1166 Bankfull Prop 24.20 600.91 0.11 0.06 0.001928 0.0030 5 Yr 1166 Bankfull Exist 24.20 600.74 0.04 0.01 0.000484 0.0065 1166 2x Bankfull Prop 48.40 601.80 0.03 0.02 0.000282 0.0030 1166 2x Bankfull Exist 48.40 601.83 0.02 0.01 0.000122 0.0065 1166 2 Yr Prop 27.00 601.55 0.02 0.01 0.000177 0.0030 1166 2 Yr Exist 27.00 601.55 0.01 0.00 0.000069 0.0065 1166 5 Yr Prop 56.00 602.26 0.02 0.01 0.000133 0.0030 1166 5 Yr Exist 56.00 602.31 0.01 0.01 0.000069 0.0065 1166 10 Yr Prop 85.00 602.83 0.02 0.01 0.000115 0.0030 1166 10 Yr Exist 85.00 602.87 0.02 0.01 0.000071 0.0065 1166 100 Yr Prop 204.00 604.58 0.02 0.02 0.000084 0.0030 1166 100 Yr Exist 204.00 604.63 0.02 0.01 0.000064 0.0065 1120 0.14 1120 0.06 1120 0.03 1120 0.02 1120 0.01 1120 0.01 1120 0.02 1120 0.01 Bankfull Prop 0.04 0.002427 Bankfull Exist 0.01 0.000548 2x Bankfull Prop 0.02 0.000243 2x Bankfull Exist 0.01 0.000134 2 Yr Prop 0.01 0.000143 2 Yr Exist 0.00 0.000073 5 Yr Prop 0.01 0.000121 5 Yr Exist 0.01 0.000076 Page 54 24.20 600.80 0.0036 24.20 600.71 0.0249 48.40 601.79 0.0036 48.40 601.82 0.0249 27.00 601.54 0.0036 27.00 601.55 0.0249 56.00 602.26 0.0036 56.00 602.30 0.0249 G .. 0.90 0.61 0.54 0.44 0.39 0.31 0.43 0.37 0.47 0.42 0.55 0.52 1.05 0.72 0.53 0.50 0.37 0.34 0.43 0.42 UT4 0.01 UT4 0.01 UT4 0.01 UT4 0.01 UT4 0.17 UT4 0.00 UT4 0.02 UT4 0.01 UT4 0.01 UT4 0.00 UT4 0.01 UT4 0.00 UT4 0.01 UT4 0.00 UT4 0.01 UT4 0.01 Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper 1120 0.02 1120 0.02 1120 0.02 1120 0.02 1067 0.41 1067 0.04 1067 0.04 1067 0.02 1067 0.02 1067 0.01 1067 0.02 1067 0.01 1067 0.02 1067 0.02 1067 0.02 1067 0.02 23036 0.41 23036 0.39 23036 0.92 23036 0.90 23036 0.66 23036 TravisCreek -Bed Shear Report.txt 10 Yr Prop 85.00 602.82 0.01 0.000109 0.0036 10 Yr Exist 85.00 602.86 0.01 0.000077 0.0249 100 Yr Prop 204.00 604.57 0.02 0.000085 0.0036 100 Yr Exist 204.00 604.63 0.01 0.000069 0.0249 Bankfull Prop 24.20 600.57 0.06 0.007549 0.0000 Bankfull Exist 24.20 600.69 0.00 0.000323 0.0000 2x Bankfull Prop 48.40 601.77 0.02 0.000275 0.0000 2x Bankfull Exist 48.40 601.81 0.01 0.000118 0.0000 2 Yr Prop 27.00 601.54 0.01 0.000174 0.0000 2 Yr Exist 27.00 601.54 0.00 0.000065 0.0000 5 Yr Prop 56.00 602.25 0.01 0.000119 0.0000 5 Yr Exist 56.00 602.30 0.01 0.000065 0.0000 10 Yr Prop 85.00 602.81 0.01 0.000103 0.0000 10 Yr Exist 85.00 602.86 0.01 0.000066 0.0000 100 Yr Prop 204.00 604.57 0.01 0.000069 0.0000 100 Yr Exist 204.00 604.63 0.01 0.000054 0.0000 Bankfull Prop 0.002059 Bankfull Exist 0.001921 2x Bankfull Prop 0.004711 2x Bankfull Exist 0.004585 2 Yr Prop 0.003406 2 Yr Exist Page 55 231.00 600.55 0.0000 231.00 600.64 0.0000 462.00 601.65 0.0000 462.00 601.70 0.0000 370.00 601.45 0.0000 370.00 601.45 0.47 0.46 0.57 0.57 1.76 0.60 0.59 0.48 0.44 0.34 0.45 0.39 0.47 0.44 0.52 0.50 2.18 2.12 3.26 3.21 2.77 2.76 Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main Upper Main 2 Main 2 Main 2 0.13 0.66 23036 1.39 23036 1.34 23036 1.73 23036 1.68 23036 3.31 23036 3.22 23026 0.41 23026 0.39 23026 0.95 23026 0.92 23026 0.68 23026 0.68 23026 1.46 23026 1.41 23026 1.83 23026 1.78 23026 3.65 23026 3.53 22822 0.53 22822 0.51 22822 0.88 TravisCreek -Bed Shear Report.txt Bankfull Prop 0.002606 Bankfull Exist 0.002434 2x Bankfull Prop 0.14 0.003420 Page 56 241.00 600.50 0.0003 241.00 600.59 0.0003 481.00 601.61 0.0003 4.02 3.96 4.55 4.49 6.51 6.43 2.19 2.14 3.31 3.26 2.80 2.79 4.12 4.05 4.67 4.61 6.82 6.71 2.50 2.44 3.33 0.003389 0.0000 5 Yr Prop 650.00 602.11 0.006791 0.0000 5 Yr Exist 650.00 602.17 0.006516 0.0000 10 Yr Prop 850.00 602.66 0.007860 0.0000 10 Yr Exist 850.00 602.71 0.007600 0.0000 100 Yr Prop 1800.00 604.34 0.012334 0.0000 100 Yr Exist 1800.00 604.40 0.011923 0.0000 Bankfull Prop 231.00 600.53 0.002095 0.0000 Bankfull Exist 231.00 600.62 0.001952 0.0000 2x Bankfull Prop 462.00 601.60 0.004862 0.0000 2x Bankfull Exist 462.00 601.65 0.004729 0.0000 2 Yr Prop 370.00 601.41 0.003477 0.0000 2 Yr Exist 370.00 601.42 0.003460 0.0000 5 Yr Prop 650.00 602.02 0.007240 0.0000 5 Yr Exist 650.00 602.09 0.006920 0.0000 10 Yr Prop 850.00 602.55 0.008452 0.0000 10 Yr Exist 850.00 602.61 0.008143 0.0000 100 Yr Prop 1800.00 604.12 0.013949 0.0000 100 Yr Exist 1800.00 604.20 0.013377 0.0000 Bankfull Prop 0.002606 Bankfull Exist 0.002434 2x Bankfull Prop 0.14 0.003420 Page 56 241.00 600.50 0.0003 241.00 600.59 0.0003 481.00 601.61 0.0003 4.02 3.96 4.55 4.49 6.51 6.43 2.19 2.14 3.31 3.26 2.80 2.79 4.12 4.05 4.67 4.61 6.82 6.71 2.50 2.44 3.33 Main 2 0.12 Main 2 0.10 Main 2 0.10 Main 2 0.16 Main 2 0.15 Main 2 0.22 Main 2 0.22 Main 2 0.39 Main 2 0.38 Main 2 Main 2 Main 2 0.16 Main 2 0.16 Main 2 0.12 Main 2 0.12 Main 2 0.25 Main 2 0.24 Main 2 0.35 Main 2 0.33 Main 2 0.52 Main 2 0.50 22822 0.83 22822 0.79 22822 0.78 22822 0.99 22822 0.93 22822 1.08 22822 1.03 22822 1.18 22822 1.13 22728 0.70 22728 0.66 22728 1.06 22728 0.95 22728 1.13 22728 1.12 22728 1.14 22728 1.02 22728 1.22 22728 1.13 22728 1.33 22728 1.27 TravisCreek -Bed Shear Report.txt 2x Bankfull Exist 481.00 601.66 0.14 0.003212 0.0003 2 Yr Prop 380.00 601.37 0.05 0.003220 0.0003 2 Yr Exist 380.00 601.38 0.05 0.003195 0.0003 5 Yr Prop 650.00 602.08 0.23 0.003502 0.0003 5 Yr Exist 650.00 602.14 0.23 0.003246 0.0003 10 Yr Prop 900.00 602.65 0.34 0.003443 0.0003 10 Yr Exist 900.00 602.70 0.33 0.003244 0.0003 100 Yr Prop 1900.00 604.41 0.55 0.002872 0.0003 100 Yr Exist 1900.00 604.48 0.53 0.002730 0.0003 Bankfull Prop 241.00 600.19 0.003420 0.0052 Bankfull Exist 241.00 600.30 0.003164 0.0052 2x Bankfull Prop 481.00 601.24 0.23 0.004320 0.0052 2x Bankfull Exist 481.00 601.33 0.22 0.003818 0.0052 2 Yr Prop 380.00 600.94 0.004896 0.0052 2 Yr Exist 380.00 600.95 0.004844 0.0052 5 Yr Prop 650.00 601.71 0.34 0.004246 0.0052 5 Yr Exist 650.00 601.82 0.32 0.003735 0.0052 10 Yr Prop 900.00 602.29 0.46 0.004111 0.0052 10 Yr Exist 900.00 602.38 0.43 0.003760 0.0052 100 Yr Prop 1900.00 604.12 0.70 0.003456 0.0052 100 Yr Exist 1900.00 604.20 0.67 0.003246 0.0052 Main 2 22638 Bankfull Prop Page 57 241.00 599.84 3.25 3.12 3.12 3.59 3.49 3.82 3.73 4.18 4.10 2.85 2.78 3.63 3.45 3.71 3.70 3.82 3.63 4.02 3.88 4.39 4.29 2.91 Main 2 Main 2 0.23 Main 2 0.20 Main 2 0.22 Main 2 0.17 Main 2 0.29 Main 2 0.25 Main 2 0.35 Main 2 0.32 Main 2 0.43 Main 2 0.40 Main 2 Main 2 0.01 Main 2 0.15 Main 2 0.11 Main 2 0.09 Main 2 0.10 Main 2 0.20 Main 2 0.19 Main 2 0.31 Main 2 0.28 Main 2 0.43 0.76 22638 0.69 22638 0.82 22638 0.68 22638 1.00 22638 0.70 22638 0.85 22638 0.72 22638 0.91 22638 0.83 22638 1.05 22638 0.99 22541 0.68 22541 0.59 22541 0.97 22541 0.77 22541 0.89 22541 0.70 22541 1.10 22541 0.85 22541 1.18 22541 1.01 22541 1.19 TravisCreek -Bed Shear Report.txt Page 58 2.77 3.14 2.88 3.41 2.88 3.25 3.02 3.45 3.30 3.91 3.80 2.77 2.60 3.43 3.08 3.23 2.90 3.72 3.30 3.92 3.65 4.17 0.004354 - 0.0004 Bankfull Exist 241.00 599.99 0.003805 - 0.0004 2x Bankfull Prop 481.00 600.91 0.22 0.003713 - 0.0004 2x Bankfull Exist 481.00 601.06 0.20 0.002972 - 0.0004 2 Yr Prop 380.00 600.52 0.005026 - 0.0004 2 Yr Exist 380.00 600.66 0.15 0.003407 - 0.0004 5 Yr Prop 650.00 601.41 0.29 0.003389 - 0.0004 5 Yr Exist 650.00 601.56 0.26 0.002786 - 0.0004 10 Yr Prop 900.00 602.00 0.38 0.003207 - 0.0004 10 Yr Exist 900.00 602.11 0.36 0.002855 - 0.0004 100 Yr Prop 1900.00 603.86 0.56 0.002696 - 0.0004 100 Yr Exist 1900.00 603.96 0.53 0.002500 - 0.0004 Bankfull Prop 241.00 599.46 0.003715 0.0000 Bankfull Exist 241.00 599.67 0.003108 0.0000 2x Bankfull Prop 481.00 600.48 0.33 0.004328 0.0000 2x Bankfull Exist 481.00 600.73 0.29 0.003238 0.0000 2 Yr Prop 380.00 600.09 0.25 0.004286 0.0000 2 Yr Exist 380.00 600.33 0.23 0.003242 0.0000 5 Yr Prop 650.00 600.98 0.43 0.004377 0.0000 5 Yr Exist 650.00 601.24 0.36 0.003204 0.0000 10 Yr Prop 900.00 601.59 0.52 0.004127 0.0000 10 Yr Exist 900.00 601.77 0.46 0.003408 0.0000 100 Yr Prop 1900.00 603.56 0.64 0.003042 0.0000 Page 58 2.77 3.14 2.88 3.41 2.88 3.25 3.02 3.45 3.30 3.91 3.80 2.77 2.60 3.43 3.08 3.23 2.90 3.72 3.30 3.92 3.65 4.17 Main 2 0.41 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 Bankfull TravisCreek -Bed Shear Report.txt 0.000019 22541 100 Yr Exist 1900.00 603.69 1.09 0.59 0.002716 0.0000 Exist 1207 Bankfull Prop 7.80 599.55 0.01 0.01 0.000071 0.0111 0.000008 1207 Bankfull Exist 7.80 599.77 0.01 0.00 0.000058 0.0086 Prop 1207 2x Bankfull Prop 15.60 600.60 0.01 0.00 0.000059 0.0111 1207 2x Bankfull Exist 15.60 600.84 0.01 0.00 0.000035 0.0086 1207 2 Yr Prop 9.00 600.20 0.01 0.00 0.000040 0.0111 1207 2 Yr Exist 9.00 600.43 0.00 0.00 0.000026 0.0086 1207 5 Yr Prop 19.00 601.11 0.01 0.00 0.000029 0.0111 1207 5 Yr Exist 19.00 601.36 0.00 0.00 0.000019 0.0086 1207 10 Yr Prop 28.00 601.73 0.01 0.00 0.000022 0.0111 1207 10 Yr Exist 28.00 601.90 0.01 0.00 0.000018 0.0086 1207 100 Yr Prop 68.00 603.71 0.01 0.00 0.000014 0.0111 1207 100 Yr Exist 68.00 603.83 0.01 0.00 0.000013 0.0086 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 Bankfull Prop 0.00 0.000019 Bankfull Exist 0.00 0.000020 2x Bankfull Prop 0.00 0.000016 2x Bankfull Exist 0.00 0.000012 2 Yr Prop 0.00 0.000011 2 Yr Exist 0.00 0.000008 5 Yr Prop 0.00 0.000012 5 Yr Exist 0.00 0.000009 10 Yr Prop Page 59 7.80 599.55 0.0102 7.80 599.77 0.0089 15.60 600.60 0.0102 15.60 600.84 0.0089 9.00 600.20 0.0102 9.00 600.43 0.0089 19.00 601.11 0.0102 19.00 601.36 0.0089 28.00 601.73 •: 0.26 0.30 0.33 0.30 0.24 0.24 0.26 0.24 0.25 0.25 0.27 0.27 0.16 0.19 0.19 0.18 0.14 0.14 0.18 0.17 0.20 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 0.00 1163 0.00 1163 0.00 1163 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1107 0.00 1077 0.00 1077 0.00 1077 0.00 1077 0.00 1077 0.00 1077 0.00 TravisCreek -Bed Shear Report.txt 0.00 0.000012 0.0102 10 Yr Exist 28.00 601.90 0.00 0.000010 0.0089 100 Yr Prop 68.00 603.70 0.00 0.000012 0.0102 100 Yr Exist 68.00 603.83 0.00 0.000011 0.0089 Bankfull Prop 7.80 599.55 0.00 0.000005 0.0073 Bankfull Exist 7.80 599.77 0.00 0.000002 0.0147 2x Bankfull Prop 15.60 600.60 0.00 0.000003 0.0073 2x Bankfull Exist 15.60 600.84 0.00 0.000002 0.0147 2 Yr Prop 9.00 600.20 0.00 0.000002 0.0073 2 Yr Exist 9.00 600.43 0.00 0.000001 0.0147 5 Yr Prop 19.00 601.11 0.00 0.000002 0.0073 5 Yr Exist 19.00 601.36 0.00 0.000001 0.0147 10 Yr Prop 28.00 601.73 0.00 0.000002 0.0073 10 Yr Exist 28.00 601.90 0.00 0.000002 0.0147 100 Yr Prop 68.00 603.70 0.00 0.000003 0.0073 100 Yr Exist 68.00 603.83 0.00 0.000002 0.0147 Bankfull Prop 0.00 0.000003 Bankfull Exist 0.00 0.000005 2x Bankfull Prop 0.00 0.000003 2x Bankfull Exist 0.00 0.000003 2 Yr Prop 0.00 0.000002 2 Yr Exist 0.00 0.000002 Page 60 7.80 599.55 0.0000 7.80 599.76 0.0000 15.60 600.60 0.0000 15.60 600.84 0.0000 9.00 600.20 0.0000 9.00 600.43 0.0000 0.20 0.26 0.26 0.09 0.07 0.09 0.08 0.07 0.06 0.09 0.07 0.10 0.09 0.13 0.13 0.08 0.09 0.10 0.09 0.08 0.07 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT3 0.00 UT1 -Upper 0.15 UT1 -Upper UT1 -Upper 0.34 UT1 -Upper UT1 -Upper 0.18 UT1 -Upper UT1 -Upper 0.38 UT1 -Upper UT1 -Upper 0.51 UT1 -Upper UT1 -Upper 0.85 UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper 0.37 UT1 -Upper 1077 0.00 1077 0.00 1077 0.00 1077 0.00 1077 0.00 1077 0.00 2311 0.57 2311 0.53 2311 0.87 2311 0.77 2311 0.57 2311 0.59 2311 0.90 2311 0.83 2311 1.02 2311 1.02 2311 1.39 2311 1.59 2251 1.73 2251 1.25 2251 1.44 2251 TravisCreek -Bed Shear Report.txt 5 Yr Prop 19.00 601.11 0.00 0.000003 0.0000 5 Yr Exist 19.00 601.36 0.00 0.000002 0.0000 10 Yr Prop 28.00 601.73 0.00 0.000003 0.0000 10 Yr Exist 28.00 601.90 0.00 0.000003 0.0000 100 Yr Prop 68.00 603.70 0.00 0.000003 0.0000 100 Yr Exist 68.00 603.83 0.00 0.000003 0.0000 Bankfull Prop 15.10 615.35 0.15 0.012601 0.0245 Bankfull Exist 15.10 614.49 0.009917 0.0030 2x Bankfull Prop 30.20 615.52 0.34 0.015610 0.0245 2x Bankfull Exist 30.20 615.03 0.011455 0.0030 2 Yr Prop 18.00 615.41 0.18 0.011730 0.0245 2 Yr Exist 18.00 614.62 0.010300 0.0030 5 Yr Prop 35.00 615.58 0.38 0.015070 0.0245 5 Yr Exist 35.00 615.15 0.011872 0.0030 10 Yr Prop 51.00 615.74 0.51 0.014766 0.0245 10 Yr Exist 51.00 615.50 0.012871 0.0030 100 Yr Prop 116.00 616.23 0.85 0.014139 0.0245 100 Yr Exist 116.00 616.42 0.015349 0.0030 Bankfull Prop 0.053175 Bankfull Exist 0.031685 2x Bankfull Prop 0.40 0.028665 2x Bankfull Exist Page 61 15.10 613.86 0.0265 15.10 613.43 0.0482 30.20 614.22 0.0265 30.20 613.82 0.10 0.09 0.11 0.10 0.15 0.14 2.02 2.00 2.58 2.49 2.04 2.12 2.63 2.61 2.88 2.95 3.56 3.85 3.32 2.91 3.26 3.51 3.54 3.05 3.45 3.65 3.87 4.05 4.99 4.62 2.04 4.36 3.05 5.01 2.14 4.52 3.13 5.16 3.44 5.60 4.34 6.65 i G� TravisCreek -Bed Shear Report.txt 1.68 0.033275 0.0482 UT1 -Upper 2251 2 Yr Prop 18.00 613.92 1.94 0.056152 0.0265 UT1 -Upper 2251 2 Yr Exist 18.00 613.52 1.35 0.032091 0.0482 UT1 -Upper 2251 5 Yr Prop 35.00 614.27 0.45 1.59 0.50 0.029929 0.0265 UT1 -Upper 2251 5 Yr Exist 35.00 613.92 1.79 0.033508 0.0482 UT1 -Upper 2251 10 Yr Prop 51.00 614.42 0.62 1.90 0.78 0.030513 0.0265 UT1 -Upper 2251 10 Yr Exist 51.00 614.18 2.10 0.034372 0.0482 UT1 -Upper 2251 100 Yr Prop 116.00 614.87 0.95 2.81 1.58 0.031462 0.0265 UT1 -Upper 2251 100 Yr Exist 116.00 614.96 2.59 0.036297 0.0482 UT1 -Upper 2177 Bankfull Prop 15.10 612.14 0.10 0.60 0.10 0.013757 0.0266 UT1 -Upper 2177 Bankfull Exist 15.10 609.58 2.97 0.088234 0.0540 UT1 -Upper 2177 2x Bankfull Prop 30.20 612.27 0.36 1.26 0.36 0.024674 0.0266 UT1 -Upper 2177 2x Bankfull Exist 30.20 609.95 3.57 0.080565 0.0540 UT1 -Upper 2177 2 Yr Prop 18.00 612.20 0.14 0.64 0.14 0.013621 0.0266 UT1 -Upper 2177 2 Yr Exist 18.00 609.67 3.11 0.086067 0.0540 UT1 -Upper 2177 5 Yr Prop 35.00 612.33 0.43 1.30 0.42 0.023717 0.0266 UT1 -Upper 2177 5 Yr Exist 35.00 610.04 3.71 0.078925 0.0540 UT1 -Upper 2177 10 Yr Prop 51.00 612.49 0.63 1.49 0.59 0.023141 0.0266 UT1 -Upper 2177 10 Yr Exist 51.00 610.30 4.14 0.075068 0.0540 UT1 -Upper 2177 100 Yr Prop 116.00 612.97 1.10 2.09 0.91 0.022384 0.0266 UT1 -Upper 2177 100 Yr Exist 116.00 611.05 5.19 0.065597 0.0540 UT1 -Upper 2104 Bankfull Prop 15.10 609.86 2.63 0.089041 0.0256 Page 62 3.54 3.05 3.45 3.65 3.87 4.05 4.99 4.62 2.04 4.36 3.05 5.01 2.14 4.52 3.13 5.16 3.44 5.60 4.34 6.65 i G� TravisCreek -Bed Shear Report.txt UT1 -Upper 2104 Bankfull Exist 15.10 605.78 2.99 1.29 0.030658 0.0346 UT1 -Upper 2104 2x Bankfull Prop 30.20 610.25 3.20 0.30 1.44 0.29 0.031125 0.0256 UT1 -Upper 2104 2x Bankfull Exist 30.20 606.22 3.56 1.68 0.030255 0.0346 UT1 -Upper 2104 2 Yr Prop 18.00 609.93 4.14 2.72 0.085509 0.0256 UT1 -Upper 2104 2 Yr Exist 18.00 605.88 3.12 1.37 0.030384 0.0346 UT1 -Upper 2104 5 Yr Prop 35.00 610.28 3.39 0.38 1.59 0.37 0.033335 0.0256 UT1 -Upper 2104 5 Yr Exist 35.00 606.33 3.70 1.77 0.030286 0.0346 UT1 -Upper 2104 10 Yr Prop 51.00 610.36 3.82 0.61 1.96 0.58 0.036926 0.0256 UT1 -Upper 2104 10 Yr Exist 51.00 606.60 4.22 2.21 0.033272 0.0346 UT1 -Upper 2104 100 Yr Prop 116.00 610.59 5.12 1.44 3.26 1.36 0.049083 0.0256 UT1 -Upper 2104 100 Yr Exist 116.00 607.40 5.37 3.24 0.036322 0.0346 UT1 -Upper 2052 Bankfull Prop 15.10 608.66 1.84 0.13 0.48 0.06 0.010221 0.0199 UT1 -Upper 2052 Bankfull Exist 15.10 604.15 3.15 1.41 0.031447 0.0323 UT1 -Upper 2052 2x Bankfull Prop 30.20 608.83 2.30 0.28 0.69 0.15 0.012264 0.0199 UT1 -Upper 2052 2x Bankfull Exist 30.20 604.70 3.43 1.57 0.029031 0.0323 UT1 -Upper 2052 2 Yr Prop 18.00 608.69 2.02 0.17 0.57 0.08 0.011741 0.0199 UT1 -Upper 2052 2 Yr Exist 18.00 604.27 3.27 1.48 0.031179 0.0323 UT1 -Upper 2052 5 Yr Prop 35.00 608.88 2.36 0.31 0.72 0.17 0.012060 0.0199 UT1 -Upper 2052 5 Yr Exist 35.00 604.83 3.46 1.57 0.028013 0.0323 UT1 -Upper 2052 10 Yr Prop 51.00 609.01 2.58 0.41 0.83 0.22 0.012290 0.0199 UT1 -Upper 2052 10 Yr Exist 51.00 605.20 3.57 1.58 0.023901 0.0323 UT1 -Upper 2052 100 Yr Prop 116.00 609.36 3.33 0.76 1.26 0.47 0.014333 0.0199 UT1 -Upper 2052 100 Yr Exist 116.00 606.11 4.19 Page 63 UT1 -Upper UT1 -Upper UT1 -Upper 0.33 UT1 -Upper UT1 -Upper 0.13 UT1 -Upper UT1 -Upper 0.40 UT1 -Upper UT1 -Upper 0.58 UT1 -Upper UT1 -Upper 0.94 UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper 0.25 UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper 0.32 UT1 -Upper UT1 -Upper 0.53 TravisCreek -Bed Shear Report.txt 1.95 0.021100 0.0323 1981 1.32 1981 1.45 1981 1.21 1981 1.90 1981 1.05 1981 1.54 1981 1.32 1981 2.05 1981 1.51 1981 2.38 1981 1.71 1981 2.87 1924 0.90 1924 0.31 1924 1.55 1924 0.43 1924 1.30 1924 0.33 1924 1.55 1924 0.47 1924 1.74 Bankfull Prop 0.12 0.036919 Bankfull Exist 0.029590 2x Bankfull Prop 0.08 0.025951 2x Bankfull Exist 2 Yr 0.029830 2 Yr Prop 2 Yr 0.026482 2 Yr Exist 5 Yr 0.029276 5 Yr Prop 0.12 0.027318 5 Yr Exist 10 Yr 0.030432 10 Yr Prop 0.23 0.027633 10 Yr Exist 0.033853 100 Yr Prop 0.45 0.022406 100 Yr Exist 0.034270 Bankfull Prop 0.12 0.022937 Bankfull Exist 0.005327 2x Bankfull Prop 0.32 0.032309 2x Bankfull Exist 0.006003 2 Yr Prop 0.16 0.033374 2 Yr Exist 0.005470 5 Yr Prop 0.35 0.030472 5 Yr Exist 0.006234 10 Yr Prop 0.45 0.030238 Page 64 15.10 607.32 0.0282 15.10 601.98 0.0174 30.20 607.55 0.0282 30.20 602.55 0.0174 18.00 607.43 0.0282 18.00 602.12 0.0174 35.00 607.59 0.0282 35.00 602.69 0.0174 51.00 607.69 0.0282 51.00 603.08 0.0174 116.00 608.05 0.0282 116.00 604.10 0.0174 15.10 605.71 0.0281 15.10 601.47 0.0084 30.20 605.86 0.0281 30.20 602.03 0.0084 18.00 605.71 0.0281 18.00 601.60 0.0084 35.00 605.91 0.0281 35.00 602.15 0.0084 51.00 606.02 0.0281 2.94 3.25 2.94 3.89 2.67 3.39 3.10 4.06 3.38 4.42 3.79 4.99 2.46 1.53 3.35 1.88 2.95 1.61 3.38 1.97 3.66 UT1 -Upper UT1 -Upper 1.31 UT1 -Upper UT1 -Upper 0.08 UT1 -Upper UT1 -Upper 0.39 UT1 -Upper UT1 -Upper 0.18 UT1 -Upper UT1 -Upper 0.47 UT1 -Upper UT1 -Upper 0.67 UT1 -Upper UT1 -Upper 0.98 UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper 0.11 UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper 1924 0.57 1924 2.98 1924 0.84 1867 1.60 1867 0.25 1867 1.49 1867 0.34 1867 1.19 1867 0.27 1867 1.65 1867 0.36 1867 1.89 1867 0.42 1867 1.90 1867 0.62 1806 0.65 1806 0.75 1806 0.83 1806 1.19 1806 0.72 1806 0.84 1806 TravisCreek 10 Yr 100 Yr 0.93 100 Yr -Bed Shear R Exist 0.006750 Prop 0.041225 Exist 0.007575 Bankfull Prop 0.08 0.044346 Bankfull Exist 0.004843 2x Bankfull Prop 0.35 0.032408 2x Bankfull Exist 2 Yr 0.005268 2 Yr Prop 0.18 0.029415 2 Yr Exist 5 Yr 0.004959 5 Yr Prop 0.42 0.035010 5 Yr Exist 0.005290 10 Yr Prop 0.59 0.036048 10 Yr Exist 0.005330 100 Yr Prop 0.92 0.026501 100 Yr Exist 0.005713 Bankfull Prop 0.23 0.017551 Bankfull Exist 0.015896 2x Bankfull Prop 0.40 0.017072 2x Bankfull Exist 0.020421 2 Yr Prop 0.28 0.018269 2 Yr Exist 0.016792 5 Yr Prop Page 65 eport.txt 51.00 602.51 0.0084 116.00 606.26 0.0281 116.00 603.49 0.0084 15.10 603.87 0.0280 15.10 601.19 - 0.0013 30.20 604.03 0.0280 30.20 601.71 - 0.0013 18.00 603.94 0.0280 18.00 601.31 - 0.0013 35.00 604.06 0.0280 35.00 601.84 - 0.0013 51.00 604.14 0.0280 51.00 602.18 - 0.0013 116.00 604.47 0.0280 116.00 603.14 - 0.0013 15.10 602.32 0.0221 15.10 600.64 0.0090 30.20 602.53 0.0221 30.20 601.04 0.0090 18.00 602.37 0.0221 18.00 600.74 0.0090 35.00 602.57 2.23 4.96 2.84 3.24 1.37 3.25 1.63 2.84 1.43 3.45 1.71 3.75 1.90 3.95 2.42 2.08 2.32 2.46 3.03 2.21 2.47 2.60 0.16 UT1 -Upper UT1 -Upper 0.29 UT1 -Upper UT1 -Upper 0.75 UT1 -Upper UT1 -Upper 0.16 UT1 -Upper UT1 -Upper 0.56 UT1 -Upper UT1 -Upper 0.27 UT1 -Upper UT1 -Upper 0.56 UT1 -Upper UT1 -Upper 0.67 UT1 -Upper UT1 -Upper 0.79 UT1 -Upper 0.03 UT1 -Upper 0.05 UT1 -Upper UT1 -Upper 0.12 UT1 -Upper 0.92 1806 1.32 1806 1.02 1806 1.66 1806 1.67 1806 2.96 1767 1.25 1767 0.41 1767 1.65 1767 0.54 1767 1.26 1767 0.44 1767 1.60 1767 0.58 1767 1.87 1767 0.67 1767 1.89 1767 0.87 1724 0.91 1724 1.05 1724 1.09 1724 1.01 TravisCreek -Bed Shear Report.txt 0.45 0.018060 0.0221 5 Yr Exist 35.00 601.13 0.021653 0.0090 10 Yr Prop 51.00 602.70 0.54 0.017342 0.0221 10 Yr Exist 51.00 601.41 0.024192 0.0090 100 Yr Prop 116.00 603.01 0.92 0.021615 0.0221 100 Yr Exist 116.00 602.09 0.033464 0.0090 Bankfull Prop 15.10 601.35 0.15 0.031740 0.0323 Bankfull Exist 15.10 600.17 0.010403 0.0174 2x Bankfull Prop 30.20 601.55 0.31 0.032127 0.0323 2x Bankfull Exist 30.20 600.54 0.010486 0.0174 2 Yr Prop 18.00 601.42 0.13 0.029132 0.0323 2 Yr Exist 18.00 600.26 0.010534 0.0174 5 Yr Prop 35.00 601.62 0.34 0.028980 0.0323 5 Yr Exist 35.00 600.63 0.010372 0.0174 10 Yr Prop 51.00 601.75 0.46 0.029696 0.0323 10 Yr Exist 51.00 600.91 0.010329 0.0174 100 Yr Prop 116.00 602.15 0.74 0.021752 0.0323 100 Yr Exist 116.00 601.67 0.10 0.009270 0.0174 Bankfull Prop 0.05 0.023367 Bankfull Exist 0.029214 2x Bankfull Prop 0.37 0.018831 2x Bankfull Exist 0.021069 Page 66 15.10 600.22 0.0130 15.10 599.40 0.0224 30.20 600.53 0.0130 30.20 599.87 0.0224 3.21 2.81 3.68 3.76 5.11 2.90 1.65 3.49 2.01 2.96 1.73 3.48 2.09 3.84 2.31 4.08 2.81 2.47 2.63 2.89 2.70 TravisCreek -Bed Shear Report.txt UT1 -Upper 1724 2 Yr Prop 18.00 600.27 2.69 0.12 1.05 0.13 0.025134 0.0130 UT1 -Upper 1724 2 Yr Exist 18.00 599.51 2.63 1.03 0.026556 0.0224 UT1 -Upper 1724 5 Yr Prop 35.00 600.57 3.14 0.17 1.26 0.45 0.020981 0.0130 UT1 -Upper 1724 5 Yr Exist 35.00 599.96 2.78 1.06 0.021011 0.0224 UT1 -Upper 1724 10 Yr Prop 51.00 600.77 3.31 0.28 1.32 0.41 0.018372 0.0130 UT1 -Upper 1724 10 Yr Exist 51.00 600.22 3.03 1.22 0.022501 0.0224 UT1 -Upper 1724 100 Yr Prop 116.00 600.95 4.74 0.73 2.60 0.73 0.031256 0.0130 UT1 -Upper 1724 100 Yr Exist 116.00 600.42 5.56 4.02 0.14 0.069276 0.0224 UT1 -Upper 1648 Bankfull Prop 15.10 599.19 1.52 0.12 0.35 0.009558 0.0139 UT1 -Upper 1648 Bankfull Exist 15.10 598.03 2.22 0.66 0.012526 0.0170 UT1 -Upper 1648 2x Bankfull Prop 30.20 599.30 2.14 0.27 0.66 0.10 0.015038 0.0139 UT1 -Upper 1648 2x Bankfull Exist 30.20 598.56 2.55 0.10 0.85 0.014472 0.0170 UT1 -Upper 1648 2 Yr Prop 18.00 599.23 1.57 0.14 0.37 0.02 0.009290 0.0139 UT1 -Upper 1648 2 Yr Exist 18.00 598.17 2.32 0.71 0.012942 0.0170 UT1 -Upper 1648 5 Yr Prop 35.00 599.35 2.15 0.28 0.65 0.13 0.013796 0.0139 UT1 -Upper 1648 5 Yr Exist 35.00 598.66 2.67 0.12 0.90 0.02 0.014383 0.0170 UT1 -Upper 1648 10 Yr Prop 51.00 599.42 2.60 0.41 0.92 0.24 0.017990 0.0139 UT1 -Upper 1648 10 Yr Exist 51.00 598.93 2.96 0.14 1.03 0.12 0.013259 0.0170 UT1 -Upper 1648 100 Yr Prop 116.00 599.88 2.40 0.38 0.68 0.34 0.008554 0.0139 UT1 -Upper 1648 100 Yr Exist 116.00 599.77 2.21 0.19 0.49 0.15 0.003902 0.0170 UT1 -Upper 1602 Bankfull Prop 15.10 598.32 2.73 0.29 1.19 0.038362 0.0134 UT1 -Upper 1602 Bankfull Exist 15.10 597.28 2.75 Page 67 TravisCreek -Bed Shear Report.txt 0.14 1.02 0.019396 0.0055 UT1 -Upper 1602 2x Bankfull Prop 30.20 598.63 2.26 0.32 0.71 0.07 0.015024 0.0134 UT1 -Upper 1602 2x Bankfull Exist 30.20 597.71 3.42 0.42 1.42 0.11 0.020326 0.0055 UT1 -Upper 1602 2 Yr Prop 18.00 598.35 2.95 0.38 1.37 0.042262 0.0134 UT1 -Upper 1602 2 Yr Exist 18.00 597.39 2.91 0.21 1.12 0.019980 0.0055 UT1 -Upper 1602 5 Yr Prop 35.00 598.66 2.42 0.37 0.80 0.11 0.016333 0.0134 UT1 -Upper 1602 5 Yr Exist 35.00 597.81 3.58 0.48 1.53 0.16 0.020301 0.0055 UT1 -Upper 1602 10 Yr Prop 51.00 598.89 2.09 0.29 0.55 0.18 0.008773 0.0134 UT1 -Upper 1602 10 Yr Exist 51.00 598.08 4.06 0.57 1.86 0.32 0.020853 0.0055 UT1 -Upper 1602 100 Yr Prop 116.00 599.71 1.63 0.16 0.28 0.16 0.002448 0.0134 UT1 -Upper 1602 100 Yr Exist 116.00 599.69 1.57 0.10 0.22 0.07 0.001301 0.0055 UT1 -Upper 1537 Bankfull Prop 15.10 597.64 1.39 0.07 0.26 0.08 0.005289 0.0150 UT1 -Upper 1537 Bankfull Exist 15.10 596.81 1.44 0.02 0.27 0.004549 - 0.0048 UT1 -Upper 1537 2x Bankfull Prop 30.20 597.70 2.32 0.21 0.72 0.25 0.013425 0.0150 UT1 -Upper 1537 2x Bankfull Exist 30.20 597.20 1.92 0.07 0.42 0.06 0.005156 - 0.0048 UT1 -Upper 1537 2 Yr Prop 18.00 597.70 1.41 0.08 0.27 0.09 0.005002 0.0150 UT1 -Upper 1537 2 Yr Exist 18.00 596.90 1.56 0.03 0.30 0.02 0.004711 - 0.0048 UT1 -Upper 1537 5 Yr Prop 35.00 597.77 2.26 0.21 0.67 0.26 0.011624 0.0150 UT1 -Upper 1537 5 Yr Exist 35.00 597.27 2.05 0.09 0.48 0.07 0.005530 - 0.0048 UT1 -Upper 1537 10 Yr Prop 51.00 597.70 4.00 0.62 2.14 0.75 0.040315 0.0150 UT1 -Upper 1537 10 Yr Exist 51.00 597.45 2.49 0.13 0.68 0.12 0.006975 - 0.0048 UT1 -Upper 1537 100 Yr Prop 116.00 599.67 0.89 0.05 0.07 0.04 0.000421 0.0150 UT1 -Upper 1537 100 Yr Exist 116.00 599.67 0.85 0.03 0.06 0.02 0.000260 - 0.0048 Page 68 UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper UT1 -Upper 0.07 UT1 -Upper 0.03 UT1 -Upper 0.01 UT1 -Upper 0.01 UT2 UT2 UT2 UT2 0.01 UT2 UT2 UT2 UT2 0.01 UT2 0.11 UT2 1487 2.61 1487 2.39 1487 0.68 1487 2.81 1487 2.73 1487 2.55 1487 0.91 1487 2.54 1487 0.19 1487 0.10 1487 0.02 1487 0.02 1672 0.54 1672 0.08 1672 0.73 1672 0.12 1672 0.57 1672 0.09 1672 0.79 1672 0.13 1672 0.84 1672 TravisCreek -Bed Shear Report.txt Bankfull Prop 0.088115 Bankfull Exist 0.090185 2x Bankfull Prop 0.35 0.018562 2x Bankfull Exist 0.05 0.080619 2 Yr Prop 2 Yr 0.085666 2 Yr Exist 5 Yr 0.088466 5 Yr Prop 0.47 0.024945 5 Yr Exist 0.24 0.065825 10 Yr Prop 0.12 0.002900 10 Yr Exist 0.05 0.001040 100 Yr Prop 0.02 0.000098 100 Yr Exist 0.01 0.000077 Bankfull Prop 0.025488 Bankfull Exist 0.003490 2x Bankfull Prop 0.024608 2x Bankfull Exist 0.003768 2 Yr Prop 0.024977 2 Yr Exist 0.003560 5 Yr Prop 0.024245 5 Yr Exist 0.003796 10 Yr Prop 0.11 0.021396 10 Yr Exist Page 69 15.10 596.70 0.0000 15.10 595.99 0.0000 30.20 596.93 0.0000 30.20 596.28 0.0000 18.00 596.77 0.0000 18.00 596.05 0.0000 35.00 596.93 0.0000 35.00 596.38 0.0000 51.00 597.39 0.0000 51.00 597.39 0.0000 116.00 599.66 0.0000 116.00 599.66 0.0000 3.70 612.49 0.0254 3.70 610.91 0.0049 7.40 612.69 0.0254 7.40 611.11 0.0049 4.30 612.53 0.0254 4.30 610.95 0.0049 8.80 612.75 0.0254 8.80 611.16 0.0049 13.00 612.89 0.0254 13.00 611.31 4.01 3.76 2.12 4.27 4.14 3.94 2.45 4.13 1.21 0.98 0.48 0.47 1.72 0.68 2.13 0.85 1.79 0.71 2.23 0.90 2.39 1.04 0.03 0.16 UT2 1672 0.43 1.23 UT2 1672 0.08 0.27 TravisCreek 0.01 100 Yr 0.43 100 Yr 0.06 -Bed Shear R 0.003798 Prop 0.023398 Exist 0.003875 UT2 1609 Bankfull Prop 0.54 0.025611 UT2 1609 Bankfull Exist 0.28 0.014816 UT2 1609 2x Bankfull Prop 0.78 0.026667 UT2 1609 2x Bankfull Exist 0.43 0.016197 UT2 1609 2 Yr Prop 0.59 0.026036 UT2 1609 2 Yr Exist 0.30 0.014680 UT2 1609 5 Yr Prop 0.86 0.027034 UT2 1609 5 Yr Exist 0.50 0.017395 UT2 1609 10 Yr Prop 0.08 1.15 0.08 0.031255 UT2 1609 10 Yr Exist 0.67 0.019850 UT2 1609 100 Yr Prop 0.48 1.42 0.47 0.027922 UT2 1609 100 Yr Exist 1.21 0.024636 UT2 1557 Bankfull Prop 0.61 0.030304 UT2 1557 Bankfull Exist 1.48 0.108763 UT2 1557 2x Bankfull Prop 0.83 0.028796 UT2 1557 2x Bankfull Exist 1.58 0.085507 UT2 1557 2 Yr Prop 0.65 0.029550 UT2 1557 2 Yr Exist 1.59 0.111146 UT2 1557 5 Yr Prop 0.89 0.028439 Page 70 eport.txt 0.0049 31.00 613.11 0.0254 31.00 611.75 0.0049 3.70 610.89 0.0275 3.70 610.49 0.0317 7.40 611.07 0.0275 7.40 610.64 0.0317 4.30 610.92 0.0275 4.30 610.52 0.0317 8.80 611.13 0.0275 8.80 610.68 0.0317 13.00 611.24 0.0275 13.00 610.79 0.0317 31.00 611.48 0.0275 31.00 611.13 0.0317 3.70 609.44 0.0328 3.70 608.74 0.0392 7.40 609.63 0.0328 7.40 608.90 0.0392 4.30 609.47 0.0328 4.30 608.76 0.0392 8.80 609.69 0.0328 3.02 1.48 1.72 1.22 2.19 1.60 1.82 1.28 2.32 1.74 2.75 2.07 3.24 2.96 1.82 2.65 2.24 2.88 1.90 2.77 2.36 TravisCreek -Bed Shear Report.txt UT2 1557 5 Yr Exist 8.80 608.96 2.85 1.50 0.073504 0.0392 UT2 1557 10 Yr Prop 13.00 609.85 2.48 0.11 0.91 0.10 0.023548 0.0328 UT2 1557 10 Yr Exist 13.00 609.10 2.85 1.40 0.056614 0.0392 UT2 1557 100 Yr Prop 31.00 610.05 3.21 0.44 1.40 0.35 0.027484 0.0328 UT2 1557 100 Yr Exist 31.00 609.42 3.51 0.25 1.79 0.30 0.042652 0.0392 UT2 1497 Bankfull Prop 3.70 607.45 1.93 0.70 0.036347 0.0447 UT2 1497 Bankfull Exist 3.70 606.80 1.39 0.33 0.012986 0.0169 UT2 1497 2x Bankfull Prop 7.40 607.61 2.49 1.04 0.038944 0.0447 UT2 1497 2x Bankfull Exist 7.40 607.00 1.82 0.53 0.016952 0.0169 UT2 1497 2 Yr Prop 4.30 607.48 2.05 0.77 0.037115 0.0447 UT2 1497 2 Yr Exist 4.30 606.85 1.46 0.36 0.013360 0.0169 UT2 1497 5 Yr Prop 8.80 607.67 2.64 1.15 0.039647 0.0447 UT2 1497 5 Yr Exist 8.80 607.05 1.96 0.60 0.018248 0.0169 UT2 1497 10 Yr Prop 13.00 607.76 3.25 1.66 0.050586 0.0447 UT2 1497 10 Yr Exist 13.00 607.19 2.29 0.79 0.021042 0.0169 UT2 1497 100 Yr Prop 31.00 608.03 3.72 0.44 1.92 0.54 0.039838 0.0447 UT2 1497 100 Yr Exist 31.00 607.52 3.32 0.29 1.44 0.29 0.024986 0.0169 UT2 1465 Bankfull Prop 3.70 606.11 2.23 0.93 0.047397 0.0273 UT2 1465 Bankfull Exist 3.70 605.79 2.45 1.33 0.115209 0.0415 UT2 1465 2x Bankfull Prop 7.40 606.32 2.53 1.09 0.041836 0.0273 UT2 1465 2x Bankfull Exist 7.40 605.94 2.48 1.23 0.077583 0.0415 UT2 1465 2 Yr Prop 4.30 606.15 2.28 Page 71 TravisCreek -Bed Shear Report.txt 0.95 0.045798 0.0273 UT2 1465 2 Yr Exist 4.30 605.81 2.55 1.42 0.116528 0.0415 UT2 1465 5 Yr Prop 8.80 606.39 2.62 1.14 0.040819 0.0273 UT2 1465 5 Yr Exist 8.80 605.99 2.50 1.23 0.072215 0.0415 UT2 1465 10 Yr Prop 13.00 606.61 2.53 0.99 0.028521 0.0273 UT2 1465 10 Yr Exist 13.00 606.08 2.73 0.19 1.34 0.061086 0.0415 UT2 1465 100 Yr Prop 31.00 606.88 3.08 0.31 1.30 0.32 0.026567 0.0273 UT2 1465 100 Yr Exist 31.00 606.30 3.64 0.67 2.06 0.17 0.060055 0.0415 UT2 1417 Bankfull Prop 3.70 604.90 1.43 0.36 0.016457 0.0285 UT2 1417 Bankfull Exist 3.70 604.25 1.20 0.26 0.011379 0.0171 UT2 1417 2x Bankfull Prop 7.40 605.10 1.76 0.51 0.018093 0.0285 UT2 1417 2x Bankfull Exist 7.40 604.39 1.67 0.48 0.018258 0.0171 UT2 1417 2 Yr Prop 4.30 604.94 1.50 0.39 0.016885 0.0285 UT2 1417 2 Yr Exist 4.30 604.29 1.24 0.27 0.011465 0.0171 UT2 1417 5 Yr Prop 8.80 605.15 1.86 0.56 0.018645 0.0285 UT2 1417 5 Yr Exist 8.80 604.45 1.76 0.52 0.018708 0.0171 UT2 1417 10 Yr Prop 13.00 605.20 2.50 0.99 0.05 0.030149 0.0285 UT2 1417 10 Yr Exist 13.00 604.58 1.98 0.63 0.019785 0.0171 UT2 1417 100 Yr Prop 31.00 605.50 3.27 0.24 1.47 0.39 0.029939 0.0285 UT2 1417 100 Yr Exist 31.00 604.99 2.40 0.17 0.80 0.016884 0.0171 UT2 1376 Bankfull Prop 3.70 603.44 2.69 1.48 0.099415 0.0414 UT2 1376 Bankfull Exist 3.70 603.11 2.48 1.35 0.111424 0.0451 Page 72 TravisCreek -Bed Shear Report.txt UT2 1376 2x Bankfull Prop 7.40 603.60 3.20 1.83 0.082086 0.0414 UT2 1376 2x Bankfull Exist 7.40 603.33 2.03 0.08 0.76 0.038152 0.0451 UT2 1376 2 Yr Prop 4.30 603.47 2.81 1.57 0.096818 0.0414 UT2 1376 2 Yr Exist 4.30 603.13 2.60 1.45 0.113592 0.0451 UT2 1376 5 Yr Prop 8.80 603.66 3.32 1.90 0.077346 0.0414 UT2 1376 5 Yr Exist 8.80 603.37 2.13 0.13 0.82 0.037799 0.0451 UT2 1376 10 Yr Prop 13.00 603.93 2.74 0.07 1.14 0.08 0.031069 0.0414 UT2 1376 10 Yr Exist 13.00 603.46 2.38 0.24 0.96 0.036944 0.0451 UT2 1376 100 Yr Prop 31.00 604.12 3.59 0.47 1.79 0.52 0.037465 0.0414 UT2 1376 100 Yr Exist 31.00 603.62 3.91 0.73 2.33 0.35 0.064935 0.0451 UT2 1333 Bankfull Prop 3.70 601.82 1.60 0.46 0.020633 0.0329 UT2 1333 Bankfull Exist 3.70 601.61 1.70 0.13 0.46 0.20 0.014542 0.0235 UT2 1333 2x Bankfull Prop 7.40 602.01 2.06 0.68 0.022377 0.0329 UT2 1333 2x Bankfull Exist 7.40 601.66 2.91 0.38 1.31 0.60 0.037598 0.0235 UT2 1333 2 Yr Prop 4.30 601.86 1.69 0.50 0.020779 0.0329 UT2 1333 2 Yr Exist 4.30 601.64 1.78 0.14 0.49 0.22 0.014644 0.0235 UT2 1333 5 Yr Prop 8.80 602.07 2.19 0.76 0.022954 0.0329 UT2 1333 5 Yr Exist 8.80 601.71 3.06 0.41 1.41 0.67 0.037707 0.0235 UT2 1333 10 Yr Prop 13.00 602.04 3.46 1.90 0.060442 0.0329 UT2 1333 10 Yr Exist 13.00 601.82 3.41 0.51 1.66 0.84 0.037665 0.0235 UT2 1333 100 Yr Prop 31.00 602.38 3.27 0.48 1.45 0.48 0.028724 0.0329 UT2 1333 100 Yr Exist 31.00 602.32 3.38 0.47 1.38 0.72 0.019080 0.0235 Page 73 2.37 2.42 2.88 1.68 2.49 2.53 3.01 1.79 2.27 2.05 3.64 3.98 1.57 1.28 1.89 2.87 1.63 1.32 2.00 2.98 3.90 3.16 TravisCreek -Bed Shear Report.txt UT2 1285 Bankfull Prop 3.70 600.12 1.11 0.067527 0.0367 UT2 1285 Bankfull Exist 3.70 600.06 1.28 0.104987 0.0409 UT2 1285 2x Bankfull Prop 7.40 600.28 1.45 0.060422 0.0367 UT2 1285 2x Bankfull Exist 7.40 600.33 0.50 0.08 0.021863 0.0409 UT2 1285 2 Yr Prop 4.30 600.15 1.20 0.067228 0.0367 UT2 1285 2 Yr Exist 4.30 600.08 1.37 0.106919 0.0409 UT2 1285 5 Yr Prop 8.80 600.34 1.53 0.058031 0.0367 UT2 1285 5 Yr Exist 8.80 600.37 0.55 0.11 0.022037 0.0409 UT2 1285 10 Yr Prop 13.00 600.64 0.13 0.76 0.11 0.018469 0.0367 UT2 1285 10 Yr Exist 13.00 600.47 0.68 0.18 0.022534 0.0409 UT2 1285 100 Yr Prop 31.00 600.79 0.57 1.81 0.46 0.036601 0.0367 UT2 1285 100 Yr Exist 31.00 600.56 2.44 0.77 0.070270 0.0409 UT2 1231 Bankfull Prop 3.70 598.41 0.44 0.018690 0.0348 UT2 1231 Bankfull Exist 3.70 598.01 0.33 0.019954 0.0386 UT2 1231 2x Bankfull Prop 7.40 598.64 0.58 0.019190 0.0348 UT2 1231 2x Bankfull Exist 7.40 597.98 1.67 0.108197 0.0386 UT2 1231 2 Yr Prop 4.30 598.46 0.46 0.018546 0.0348 UT2 1231 2 Yr Exist 4.30 598.04 0.34 0.019692 0.0386 UT2 1231 5 Yr Prop 8.80 598.70 0.63 0.019706 0.0348 UT2 1231 5 Yr Exist 8.80 598.02 1.76 0.106968 0.0386 UT2 1231 10 Yr Prop 13.00 598.56 2.52 0.090512 0.0348 UT2 1231 10 Yr Exist 13.00 598.11 1.89 0.101629 0.0386 Page 74 2.37 2.42 2.88 1.68 2.49 2.53 3.01 1.79 2.27 2.05 3.64 3.98 1.57 1.28 1.89 2.87 1.63 1.32 2.00 2.98 3.90 3.16 UT2 0.02 UT2 0.01 UT2 UT2 UT2 UT2 0.05 UT2 UT2 UT2 UT2 0.03 UT2 0.00 UT2 0.00 UT2 0.00 UT2 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower ■ 2.94 2.63 3.48 1.07 3.12 2.76 3.58 0.60 0.07 0.08 0.07 0.07 0.10 0.09 0.10 0.09 0.09 0.08 0.10 0.09 TravisCreek -Bed Shear Report.txt 1231 100 Yr Prop 31.00 599.66 0.04 0.02 0.000525 0.0348 1231 100 Yr Exist 31.00 599.66 0.02 0.01 0.000217 0.0386 1175 Bankfull Prop 3.70 596.26 1.70 0.100722 0.0000 1175 Bankfull Exist 3.70 595.73 1.47 0.108459 0.0000 1175 2x Bankfull Prop 7.40 596.43 2.18 0.098231 0.0000 1175 2x Bankfull Exist 7.40 596.21 0.18 0.005964 0.0000 1175 2 Yr Prop 4.30 596.28 1.88 0.105868 0.0000 1175 2 Yr Exist 4.30 595.75 1.59 0.111581 0.0000 1175 5 Yr Prop 8.80 596.48 2.24 0.093963 0.0000 1175 5 Yr Exist 8.80 596.55 0.05 0.01 0.000921 0.0000 1175 10 Yr Prop 13.00 597.39 0.00 0.00 0.000010 0.0000 1175 10 Yr Exist 13.00 597.39 0.00 0.00 0.000007 0.0000 1175 100 Yr Prop 31.00 599.66 0.00 0.00 0.000002 0.0000 1175 100 Yr Exist 31.00 599.66 0.00 0.00 0.000002 0.0000 1264 Bankfull Prop 16.30 595.03 0.00 0.00 0.000006 0.0083 1264 Bankfull Exist 16.30 595.03 0.00 0.00 0.000005 0.0230 1264 2x Bankfull Prop 32.60 596.22 0.00 0.00 0.000004 0.0083 1264 2x Bankfull Exist 32.60 596.22 0.00 0.00 0.000003 0.0230 1264 2 Yr Prop 19.00 595.51 0.00 0.00 0.000004 0.0083 1264 2 Yr Exist 19.00 595.51 0.00 0.00 0.000003 0.0230 1264 5 Yr Prop 36.00 596.55 0.00 0.00 0.000003 0.0083 1264 5 Yr Exist 36.00 596.55 Page 75 ■ 2.94 2.63 3.48 1.07 3.12 2.76 3.58 0.60 0.07 0.08 0.07 0.07 0.10 0.09 0.10 0.09 0.09 0.08 0.10 0.09 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 0.00 1264 0.00 1264 0.00 1264 0.00 1264 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1194 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 TravisCreek -Bed Shear Report.txt 0.00 0.000003 0.0230 10 Yr Prop 52.00 597.39 0.00 0.000003 0.0083 10 Yr Exist 52.00 597.39 0.00 0.000002 0.0230 100 Yr Prop 118.00 599.66 0.00 0.000002 0.0083 100 Yr Exist 118.00 599.66 0.00 0.000002 0.0230 Bankfull Prop 16.30 595.03 0.00 0.000003 0.0052 Bankfull Exist 16.30 595.03 0.00 0.000002 0.0003 2x Bankfull Prop 32.60 596.22 0.00 0.000002 0.0052 2x Bankfull Exist 32.60 596.22 0.00 0.000001 0.0003 2 Yr Prop 19.00 595.51 0.00 0.000002 0.0052 2 Yr Exist 19.00 595.51 0.00 0.000001 0.0003 5 Yr Prop 36.00 596.55 0.00 0.000001 0.0052 5 Yr Exist 36.00 596.55 0.00 0.000001 0.0003 10 Yr Prop 52.00 597.39 0.00 0.000001 0.0052 10 Yr Exist 52.00 597.39 0.00 0.000001 0.0003 100 Yr Prop 118.00 599.66 0.00 0.000001 0.0052 100 Yr Exist 118.00 599.66 0.00 0.000001 0.0003 Bankfull Prop 0.00 0.000003 Bankfull Exist 0.00 0.000001 2x Bankfull Prop 0.00 0.000002 2x Bankfull Exist 0.00 0.000001 2 Yr Prop 0.00 0.000002 Page 76 16.30 595.03 0.0051 16.30 595.03 0.0091 32.60 596.22 0.0051 32.60 596.22 0.0091 19.00 595.51 0.0051 0.10 0.09 0.12 0.12 0.07 0.06 0.07 0.06 0.06 0.05 0.07 0.06 0.07 0.06 0.09 0.08 0.08 0.06 0.08 0.07 0.07 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 UT1 -Lower 0.00 Main 3 0.05 Main 3 0.11 Main 3 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1163 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 1094 0.00 22339 0.16 22339 0.38 22339 TravisCreek -Bed Shear Report.txt 2 Yr Exist 19.00 595.51 0.00 0.000001 0.0091 5 Yr Prop 36.00 596.55 0.00 0.000001 0.0051 5 Yr Exist 36.00 596.55 0.00 0.000001 0.0091 10 Yr Prop 52.00 597.39 0.00 0.000001 0.0051 10 Yr Exist 52.00 597.39 0.00 0.000001 0.0091 100 Yr Prop 118.00 599.66 0.00 0.000001 0.0051 100 Yr Exist 118.00 599.66 0.00 0.000001 0.0091 Bankfull Prop 16.30 595.03 0.00 0.000002 0.0000 Bankfull Exist 16.30 595.03 0.00 0.000005 0.0000 2x Bankfull Prop 32.60 596.22 0.00 0.000001 0.0000 2x Bankfull Exist 32.60 596.22 0.00 0.000005 0.0000 2 Yr Prop 19.00 595.51 0.00 0.000001 0.0000 2 Yr Exist 19.00 595.51 0.00 0.000004 0.0000 5 Yr Prop 36.00 596.55 0.00 0.000001 0.0000 5 Yr Exist 36.00 596.55 0.00 0.000004 0.0000 10 Yr Prop 52.00 597.39 0.00 0.000001 0.0000 10 Yr Exist 52.00 597.39 0.00 0.000004 0.0000 100 Yr Prop 118.00 599.66 0.00 0.000001 0.0000 100 Yr Exist 118.00 599.66 0.00 0.000006 0.0000 Bankfull Prop 0.07 0.000612 Bankfull Exist 0.06 0.001862 2x Bankfull Prop Page 77 245.00 599.52 0.0019 245.00 599.70 0.0022 490.00 600.56 0.06 0.07 0.07 0.08 0.07 0.09 0.09 0.07 0.11 0.07 0.13 0.06 0.10 0.07 0.13 0.07 0.14 0.09 0.19 1.44 2.10 1.94 0.11 Main 3 0.21 Main 3 0.09 Main 3 0.18 Main 3 0.15 Main 3 0.26 Main 3 0.22 Main 3 0.35 Main 3 0.46 Main 3 0.60 Main 3 0.06 Main 3 0.09 Main 3 0.10 Main 3 0.18 Main 3 0.08 Main 3 0.15 Main 3 0.14 Main 3 0.23 Main 3 0.20 Main 3 0.32 Main 3 0.37 Main 3 0.53 0.28 22339 0.49 22339 0.24 22339 0.46 22339 0.35 22339 0.55 22339 0.46 22339 0.70 22339 0.81 22339 1.05 22239 0.19 22239 0.43 22239 0.34 22239 0.58 22239 0.29 22239 0.57 22239 0.41 22239 0.63 22239 0.52 22239 0.80 22239 0.84 22239 1.08 TravisCreek -Bed Shear Report.txt 0.14 0.000845 0.0019 2x Bankfull Exist 490.00 600.77 0.17 0.001838 0.0022 2 Yr Prop 390.00 600.16 0.11 0.000779 0.0019 2 Yr Exist 390.00 600.36 0.13 0.001902 0.0022 5 Yr Prop 650.00 601.06 0.17 0.000968 0.0019 5 Yr Exist 650.00 601.28 0.22 0.001865 0.0022 10 Yr Prop 900.00 601.66 0.23 0.001164 0.0019 10 Yr Exist 900.00 601.80 0.31 0.002153 0.0022 100 Yr Prop 1900.00 603.58 0.36 0.001593 0.0019 100 Yr Exist 1900.00 603.68 0.54 0.002407 0.0022 Bankfull Prop 245.00 599.45 0.04 0.000688 - 0.0001 Bankfull Exist 245.00 599.49 0.04 0.002040 0.0002 2x Bankfull Prop 490.00 600.45 0.12 0.001014 - 0.0001 2x Bankfull Exist 490.00 600.55 0.17 0.002166 0.0002 2 Yr Prop 390.00 600.06 0.09 0.000949 - 0.0001 2 Yr Exist 390.00 600.12 0.13 0.002346 0.0002 5 Yr Prop 650.00 600.94 0.16 0.001130 - 0.0001 5 Yr Exist 650.00 601.06 0.23 0.002130 0.0002 10 Yr Prop 900.00 601.53 0.23 0.001323 - 0.0001 10 Yr Exist 900.00 601.56 0.34 0.002472 0.0002 100 Yr Prop 1900.00 603.41 0.45 0.001658 - 0.0001 100 Yr Exist 1900.00 603.43 0.60 0.002517 0.0002 Page 78 2.50 1.78 2.39 2.20 2.70 2.58 3.10 3.58 3.97 1.55 2.25 2.15 2.72 1.98 2.66 2.40 2.89 2.76 3.30 3.65 4.02 Main 3 0.09 Main 3 0.09 Main 3 0.17 Main 3 0.17 Main 3 0.15 Main 3 0.15 Main 3 0.22 Main 3 0.20 Main 3 0.29 Main 3 0.29 Main 3 0.47 Main 3 0.48 Main 3 0.10 Main 3 0.10 Main 3 0.19 Main 3 0.18 Main 3 0.17 Main 3 0.16 Main 3 0.23 Main 3 0.21 Main 3 0.29 Main 3 0.30 Main 3 22139 0.40 22139 0.41 22139 0.49 22139 0.46 22139 0.47 22139 0.47 22139 0.55 22139 0.50 22139 0.65 22139 0.66 22139 0.88 22139 0.89 22042 0.48 22042 0.50 22042 0.49 22042 0.45 22042 0.51 22042 0.50 22042 0.52 22042 0.47 22042 0.61 22042 0.62 22042 TravisCreek -Bed Shear Report.txt Bankfull Prop 245.00 599.32 0.13 0.001945 0.0052 Bankfull Exist 245.00 599.31 0.13 0.002005 0.0052 2x Bankfull Prop 490.00 600.32 0.24 0.001901 0.0052 2x Bankfull Exist 490.00 600.38 0.22 0.001757 0.0052 2 Yr Prop 390.00 599.92 0.20 0.002005 0.0052 2 Yr Exist 390.00 599.94 0.20 0.001972 0.0052 5 Yr Prop 650.00 600.80 0.29 0.001927 0.0052 5 Yr Exist 650.00 600.89 0.27 0.001741 0.0052 10 Yr Prop 900.00 601.37 0.37 0.002078 0.0052 10 Yr Exist 900.00 601.36 0.38 0.002100 0.0052 100 Yr Prop 1900.00 603.24 0.57 0.002131 0.0052 100 Yr Exist 1900.00 603.23 0.58 0.002144 0.0052 Bankfull Prop 245.00 599.10 0.11 0.002423 - 0.0026 Bankfull Exist 245.00 599.07 0.11 0.002550 - 0.0026 2x Bankfull Prop 490.00 600.13 0.18 0.001939 - 0.0026 2x Bankfull Exist 490.00 600.21 0.17 0.001740 - 0.0026 2 Yr Prop 390.00 599.71 0.16 0.002227 - 0.0026 2 Yr Exist 390.00 599.73 0.16 0.002169 - 0.0026 5 Yr Prop 650.00 600.61 0.21 0.001872 - 0.0026 5 Yr Exist 650.00 600.73 0.20 0.001640 - 0.0026 10 Yr Prop 900.00 601.17 0.27 0.001973 - 0.0026 10 Yr Exist 900.00 601.16 0.28 0.002001 - 0.0026 100 Yr Prop 1900.00 603.06 Page 79 2.03 2.06 2.35 2.28 2.28 2.26 2.52 2.42 2.80 2.81 3.41 3.42 2.22 2.27 2.35 2.25 2.36 2.34 2.46 2.34 2.71 2.72 3.15 Page 80 3.16 1.92 1.98 2.04 1.95 2.05 2.03 2.16 2.04 2.37 2.38 2.77 2.78 2.32 2.42 2.48 2.33 2.53 2.49 2.61 2.44 TravisCreek -Bed Shear Report.txt 0.45 0.75 0.39 0.001828 - 0.0026 Main 3 22042 100 Yr Exist 1900.00 603.05 0.45 0.76 0.39 0.001842 - 0.0026 Main 3 21962 Bankfull Prop 245.00 598.96 0.10 0.35 0.04 0.001693 0.0023 Main 3 21962 Bankfull Exist 245.00 598.92 0.11 0.37 0.04 0.001813 0.0023 Main 3 21962 2x Bankfull Prop 490.00 600.01 0.16 0.37 0.10 0.001374 0.0023 Main 3 21962 2x Bankfull Exist 490.00 600.11 0.14 0.33 0.10 0.001219 0.0023 Main 3 21962 2 Yr Prop 390.00 599.58 0.15 0.38 0.09 0.001573 0.0023 Main 3 21962 2 Yr Exist 390.00 599.60 0.14 0.37 0.08 0.001525 0.0023 Main 3 21962 5 Yr Prop 650.00 600.50 0.18 0.40 0.13 0.001354 0.0023 Main 3 21962 5 Yr Exist 650.00 600.63 0.17 0.35 0.12 0.001165 0.0023 Main 3 21962 10 Yr Prop 900.00 601.05 0.24 0.46 0.17 0.001426 0.0023 Main 3 21962 10 Yr Exist 900.00 601.04 0.24 0.47 0.17 0.001449 0.0023 Main 3 21962 100 Yr Prop 1900.00 602.95 0.36 0.58 0.27 0.001341 0.0023 Main 3 21962 100 Yr Exist 1900.00 602.94 0.36 0.58 0.27 0.001352 0.0023 Main 3 21839 Bankfull Prop 245.00 598.68 0.08 0.51 0.11 0.002392 0.0014 Main 3 21839 Bankfull Exist 245.00 598.61 0.07 0.56 0.11 0.002663 0.0014 Main 3 21839 2x Bankfull Prop 490.00 599.79 0.16 0.53 0.19 0.001922 0.0014 Main 3 21839 2x Bankfull Exist 490.00 599.91 0.14 0.47 0.17 0.001643 0.0014 Main 3 21839 2 Yr Prop 390.00 599.31 0.14 0.57 0.18 0.002302 0.0014 Main 3 21839 2 Yr Exist 390.00 599.35 0.14 0.55 0.17 0.002200 0.0014 Main 3 21839 5 Yr Prop 650.00 600.28 0.19 0.57 0.23 0.001881 0.0014 Main 3 21839 5 Yr Exist 650.00 600.45 0.17 0.49 0.21 0.001571 0.0014 Page 80 3.16 1.92 1.98 2.04 1.95 2.05 2.03 2.16 2.04 2.37 2.38 2.77 2.78 2.32 2.42 2.48 2.33 2.53 2.49 2.61 2.44 Main 3 0.25 Main 3 0.26 Main 3 0.37 Main 3 0.37 Main 3 0.11 Main 3 0.12 Main 3 0.15 Main 3 0.13 Main 3 0.15 Main 3 0.15 Main 3 0.18 Main 3 0.15 Main 3 0.22 Main 3 0.23 Main 3 0.31 Main 3 0.32 Main 3 0.10 Main 3 0.06 Main 3 0.13 Main 3 0.08 Main 3 0.13 Main 3 21839 0.68 21839 0.70 21839 0.80 21839 0.81 21738 0.37 21738 0.42 21738 0.38 21738 0.33 21738 0.42 21738 0.40 21738 0.42 21738 0.36 21738 0.52 21738 0.53 21738 0.60 21738 0.60 21592 0.32 21592 0.23 21592 0.26 21592 0.20 21592 0.30 21592 TravisCreek -Bed Shear Report.txt 10 Yr Prop 900.00 600.82 0.30 0.002036 0.0014 10 Yr Exist 900.00 600.80 0.31 0.002077 0.0014 100 Yr Prop 1900.00 602.74 0.43 0.001805 0.0014 100 Yr Exist 1900.00 602.72 0.43 0.001823 0.0014 Bankfull Prop 245.00 598.49 0.10 0.001774 0.0001 Bankfull Exist 245.00 598.39 0.12 0.002062 0.0047 2x Bankfull Prop 490.00 599.64 0.14 0.001393 0.0001 2x Bankfull Exist 490.00 599.79 0.13 0.001167 0.0047 2 Yr Prop 390.00 599.13 0.13 0.001707 0.0001 2 Yr Exist 390.00 599.17 0.13 0.001611 0.0047 5 Yr Prop 650.00 600.13 0.18 0.001402 0.0001 5 Yr Exist 650.00 600.32 0.16 0.001162 0.0047 10 Yr Prop 900.00 600.65 0.23 0.001575 0.0001 10 Yr Exist 900.00 600.63 0.24 0.001613 0.0047 100 Yr Prop 1900.00 602.60 0.31 0.001369 0.0001 100 Yr Exist 1900.00 602.58 0.31 0.001383 0.0047 Bankfull Prop 0.09 0.001840 Bankfull Exist 0.03 0.000985 2x Bankfull Prop 0.12 0.001050 2x Bankfull Exist 0.07 0.000638 2 Yr Prop 0.12 0.001422 2 Yr Exist Page 81 245.00 598.23 0.0016 245.00 598.20 0.0036 490.00 599.47 0.0016 490.00 599.67 0.0036 390.00 598.91 0.0016 390.00 599.01 2.90 2.92 3.30 3.31 1.97 2.08 2.08 1.95 2.14 2.10 2.23 2.08 2.51 2.54 2.83 2.84 1.77 1.56 1.70 1.56 1.79 1.65 0.08 Main 3 0.16 Main 3 0.09 Main 3 0.21 Main 3 0.15 Main 3 0.30 Main 3 0.18 Main 3 0.08 Main 3 0.13 Main 3 0.12 Main 3 0.17 Main 3 0.12 Main 3 0.17 Main 3 0.16 Main 3 0.20 Main 3 0.22 Main 3 0.34 Main 3 0.33 Main 3 0.45 Main 3 0.05 Main 3 0.09 Main 3 0.08 0.24 21592 0.30 21592 0.23 21592 0.38 21592 0.37 21592 0.54 21592 0.51 21502 0.17 21502 0.19 21502 0.28 21502 0.32 21502 0.26 21502 0.30 21502 0.37 21502 0.42 21502 0.55 21502 0.73 21502 0.82 21502 1.03 21388 0.16 21388 0.22 21388 0.23 TravisCreek -Bed Shear Report.txt 0.07 0.000847 0.0036 5 Yr Prop 650.00 599.96 0.12 0.001068 0.0016 5 Yr Exist 650.00 600.20 0.09 0.000662 0.0036 10 Yr Prop 900.00 600.46 0.16 0.001245 0.0016 10 Yr Exist 900.00 600.45 0.16 0.001015 0.0036 100 Yr Prop 1900.00 602.40 0.27 0.001281 0.0016 100 Yr Exist 1900.00 602.40 0.28 0.001062 0.0036 Bankfull Prop 245.00 598.14 0.07 0.000702 0.0025 Bankfull Exist 245.00 598.13 0.08 0.000781 - 0.0006 2x Bankfull Prop 490.00 599.38 0.14 0.000880 0.0025 2x Bankfull Exist 490.00 599.60 0.15 0.000984 - 0.0006 2 Yr Prop 390.00 598.81 0.12 0.000916 0.0025 2 Yr Exist 390.00 598.93 0.13 0.001029 - 0.0006 5 Yr Prop 650.00 599.85 0.19 0.001066 0.0025 5 Yr Exist 650.00 600.11 0.21 0.001198 - 0.0006 10 Yr Prop 900.00 600.30 0.28 0.001465 0.0025 10 Yr Exist 900.00 600.30 0.37 0.002017 - 0.0006 100 Yr Prop 1900.00 602.23 0.45 0.001675 0.0025 100 Yr Exist 1900.00 602.24 0.57 0.002221 - 0.0006 Bankfull Prop 0.07 0.000602 Bankfull Exist 0.10 0.000828 2x Bankfull Prop 0.12 0.000691 Page 82 245.00 598.07 0.0015 245.00 598.04 0.0084 490.00 599.29 0.0015 1.85 1.70 2.13 2.16 2.69 2.66 1.38 1.47 1.84 1.97 1.74 1.87 2.14 2.30 2.64 3.04 3.38 3.77 1.33 1.57 1.68 Main 3 0.08 Main 3 0.08 Main 3 0.10 Main 3 0.09 Main 3 0.10 Main 3 0.14 Main 3 0.17 Main 3 0.24 Main 3 0.27 Main 3 0.05 Main 3 0.06 Main 3 0.05 Main 3 0.04 Main 3 0.06 Main 3 0.05 Main 3 0.08 Main 3 0.06 Main 3 0.12 Main 3 0.11 Main 3 0.20 Main 3 0.18 21388 0.24 21388 0.22 21388 0.26 21388 0.31 21388 0.31 21388 0.46 21388 0.55 21388 0.64 21388 0.70 21314 0.10 21314 0.08 21314 0.15 21314 0.11 21314 0.15 21314 0.11 21314 0.24 21314 0.17 21314 0.34 21314 0.31 21314 0.47 21314 0.43 TravisCreek -Bed Shear Report.txt 2x Bankfull Exist 490.00 599.51 0.14 0.000693 0.0084 2 Yr Prop 390.00 598.72 0.11 0.000754 0.0015 2 Yr Exist 390.00 598.83 0.14 0.000849 0.0084 5 Yr Prop 650.00 599.74 0.18 0.000867 0.0015 5 Yr Exist 650.00 600.01 0.19 0.000839 0.0084 10 Yr Prop 900.00 600.16 0.27 0.001192 0.0015 10 Yr Exist 900.00 600.11 0.35 0.001473 0.0084 100 Yr Prop 1900.00 602.08 0.41 0.001285 0.0015 100 Yr Exist 1900.00 602.05 0.50 0.001466 0.0084 Bankfull Prop 245.00 598.04 0.05 0.000393 0.0023 Bankfull Exist 245.00 598.02 0.04 0.000302 - 0.0046 2x Bankfull Prop 490.00 599.26 0.08 0.000462 0.0023 2x Bankfull Exist 490.00 599.48 0.07 0.000314 - 0.0046 2 Yr Prop 390.00 598.68 0.08 0.000503 0.0023 2 Yr Exist 390.00 598.80 0.06 0.000357 - 0.0046 5 Yr Prop 650.00 599.70 0.13 0.000659 0.0023 5 Yr Exist 650.00 599.97 0.10 0.000443 - 0.0046 10 Yr Prop 900.00 600.10 0.20 0.000876 0.0023 10 Yr Exist 900.00 600.05 0.19 0.000792 - 0.0046 100 Yr Prop 1900.00 602.02 0.29 0.000935 0.0023 100 Yr Exist 1900.00 601.99 0.29 0.000864 - 0.0046 Main 3 21215 Bankfull Prop Page 83 245.00 597.97 1.71 1.63 1.75 1.98 1.98 2.42 2.65 3.00 3.12 1.08 0.95 1.38 1.17 1.34 1.15 1.73 1.47 2.08 1.98 2.56 2.47 1.36 0.07 Main 3 0.06 Main 3 0.12 Main 3 0.09 Main 3 0.12 Main 3 0.09 Main 3 0.10 Main 3 0.09 Main 3 0.15 Main 3 0.17 Main 3 0.22 Main 3 0.24 Main 3 0.05 Main 3 0.04 Main 3 0.07 Main 3 0.09 Main 3 0.07 Main 3 0.08 Main 3 0.10 Main 3 0.03 Main 3 0.09 Main 3 0.06 Main 3 0.14 0.18 21215 0.20 21215 0.21 21215 0.31 21215 0.23 21215 0.29 21215 0.24 21215 0.35 21215 0.34 21215 0.66 21215 0.42 21215 0.65 21099 0.12 21099 0.15 21099 0.13 21099 0.27 21099 0.14 21099 0.24 21099 0.16 21099 0.11 21099 0.21 21099 0.21 21099 0.26 TravisCreek -Bed Shear Report.txt 0.07 0.000880 0.0015 Bankfull Exist 245.00 597.95 0.10 0.000797 0.0041 2x Bankfull Prop 490.00 599.19 0.10 0.000778 0.0015 2x Bankfull Exist 490.00 599.40 0.12 0.000900 0.0041 2 Yr Prop 390.00 598.61 0.10 0.000943 0.0015 2 Yr Exist 390.00 598.71 0.15 0.000974 0.0041 5 Yr Prop 650.00 599.63 0.12 0.000806 0.0015 5 Yr Exist 650.00 599.88 0.12 0.000942 0.0041 10 Yr Prop 900.00 600.01 0.17 0.001036 0.0015 10 Yr Exist 900.00 599.89 0.22 0.001800 0.0041 100 Yr Prop 1900.00 601.93 0.23 0.000959 0.0015 100 Yr Exist 1900.00 601.86 0.31 0.001343 0.0041 Bankfull Prop 245.00 597.90 0.05 0.000569 0.0018 Bankfull Exist 245.00 597.88 0.08 0.000548 0.0006 2x Bankfull Prop 490.00 599.13 0.07 0.000456 0.0018 2x Bankfull Exist 490.00 599.30 0.15 0.000750 0.0006 2 Yr Prop 390.00 598.53 0.07 0.000581 0.0018 2 Yr Exist 390.00 598.62 0.13 0.000763 0.0006 5 Yr Prop 650.00 599.56 0.09 0.000526 0.0018 5 Yr Exist 650.00 599.85 0.06 0.000277 0.0006 10 Yr Prop 900.00 599.92 0.12 0.000641 0.0018 10 Yr Exist 900.00 599.82 0.11 0.000543 0.0006 100 Yr Prop 1900.00 601.85 0.17 0.000593 0.0018 Page 84 1.50 1.57 1.94 1.58 1.85 1.70 2.10 2.02 2.90 2.39 3.01 1.11 1.31 1.22 1.83 1.26 1.71 1.39 1.18 1.61 1.64 1.89 Main 3 0.08 Main 3 Main 3 Main 3 Main 3 Main 3 Main 3 Main 3 0.03 Main 3 0.03 Main 3 0.21 Main 3 0.21 Main 3 0.37 Main 3 0.37 Main 3 0.05 Main 3 0.05 Main 3 0.12 Main 3 0.12 Main 3 0.08 Main 3 0.08 Main 3 0.16 Main 3 0.16 Main 3 1.83 2.21 2.21 2.91 2.91 2.52 2.52 3.14 3.14 2.65 2.65 3.18 3.18 1.68 1.68 2.36 2.36 1.97 1.97 2.58 2.58 2.92 TravisCreek -Bed Shear Report.txt 21099 100 Yr Exist 1900.00 601.80 0.24 0.15 0.000475 0.0006 20609 Bankfull Prop 351.00 597.25 0.48 0.13 0.002437 - 0.0009 20609 Bankfull Exist 351.00 597.25 0.48 0.13 0.002437 - 0.0009 20609 2x Bankfull Prop 702.00 598.46 0.77 0.31 0.003157 - 0.0009 20609 2x Bankfull Exist 702.00 598.46 0.77 0.31 0.003157 - 0.0009 20609 2 Yr Prop 500.00 597.86 0.59 0.22 0.002708 - 0.0009 20609 2 Yr Exist 500.00 597.86 0.59 0.22 0.002708 - 0.0009 20609 5 Yr Prop 850.00 598.83 0.87 0.37 0.003281 - 0.0009 20609 5 Yr Exist 850.00 598.83 0.87 0.37 0.003281 - 0.0009 20609 10 Yr Prop 1100.00 599.26 0.60 0.27 0.002060 - 0.0009 20609 10 Yr Exist 1100.00 599.26 0.60 0.27 0.002060 - 0.0009 20609 100 Yr Prop 2400.00 601.28 0.77 0.38 0.001854 - 0.0009 20609 100 Yr Exist 2400.00 601.28 0.77 0.38 0.001854 - 0.0009 20283 Bankfull Prop 351.00 596.77 0.26 0.11 0.001112 0.0000 20283 Bankfull Exist 351.00 596.77 0.26 0.11 0.001112 0.0000 20283 2x Bankfull Prop 702.00 597.79 0.47 0.21 0.001586 0.0000 20283 2x Bankfull Exist 702.00 597.79 0.47 0.21 0.001586 0.0000 20283 2 Yr Prop 500.00 597.31 0.34 0.15 0.001276 0.0000 20283 2 Yr Exist 500.00 597.31 0.34 0.15 0.001276 0.0000 20283 5 Yr Prop 850.00 598.12 0.55 0.25 0.001744 0.0000 20283 5 Yr Exist 850.00 598.12 0.55 0.25 0.001744 0.0000 20283 10 Yr Prop 1100.00 598.58 Page 85 1.83 2.21 2.21 2.91 2.91 2.52 2.52 3.14 3.14 2.65 2.65 3.18 3.18 1.68 1.68 2.36 2.36 1.97 1.97 2.58 2.58 2.92 0.21 Main 3 0.21 Main 3 0.38 Main 3 0.38 Main 3 Main 3 Main 3 0.90 Main 3 0.90 Main 3 0.35 Main 3 0.35 Main 3 0.92 Main 3 0.92 Main 3 0.64 Main 3 0.64 Main 3 0.57 Main 3 0.57 Main Lower 0.08 Main Lower 0.08 Main Lower 0.17 Main Lower 0.17 Main Lower 0.13 Main Lower 0.13 0.69 20283 0.69 20283 1.12 20283 1.12 19916 4.95 19916 4.95 19916 3.24 19916 3.24 19916 5.23 19916 5.23 19916 2.86 19916 2.86 19916 1.45 19916 1.45 19916 1.09 19916 1.09 19442 0.58 19442 0.58 19442 0.60 19442 0.60 19442 0.59 19442 0.59 TravisCreek -Bed Shear Report.txt 0.31 0.001983 0.0000 10 Yr Exist 1100.00 598.58 0.31 0.001983 0.0000 100 Yr Prop 2400.00 600.54 0.51 0.002391 0.0000 100 Yr Exist 2400.00 600.54 0.51 0.002391 0.0000 Bankfull Prop 351.00 594.90 0.075246 0.0000 Bankfull Exist 351.00 594.90 0.075246 0.0000 2x Bankfull Prop 702.00 595.92 0.026454 0.0000 2x Bankfull Exist 702.00 595.92 0.026454 0.0000 2 Yr Prop 500.00 595.24 0.063786 0.0000 2 Yr Exist 500.00 595.24 0.063786 0.0000 5 Yr Prop 850.00 596.28 0.17 0.019792 0.0000 5 Yr Exist 850.00 596.28 0.17 0.019790 0.0000 10 Yr Prop 1100.00 597.24 0.34 0.007141 0.0000 10 Yr Exist 1100.00 597.24 0.34 0.007139 0.0000 100 Yr Prop 2400.00 599.54 0.43 0.003162 0.0000 100 Yr Exist 2400.00 599.54 0.43 0.003162 0.0000 Bankfull Prop 0.27 0.003238 Bankfull Exist 0.27 0.003238 2x Bankfull Prop 0.35 0.002374 2x Bankfull Exist 0.35 0.002374 2 Yr Prop 0.32 0.002838 2 Yr Exist 0.32 0.002838 Page 86 362.00 594.97 0.0026 362.00 594.97 0.0026 724.00 596.16 0.0026 724.00 596.16 0.0026 500.00 595.45 0.0026 500.00 595.45 0.0026 2.92 3.91 3.91 5.94 5.94 5.33 5.33 6.34 6.34 5.15 5.15 3.89 3.89 3.68 3.68 2.41 2.41 2.58 2.58 2.49 2.49 Main Lower 0.19 Main Lower 0.19 Main Lower 0.25 Main Lower 0.25 Main Lower 0.32 Main Lower 0.32 Main Lower 0.11 Main Lower 0.11 Main Lower 0.14 Main Lower 0.14 Main Lower 0.13 Main Lower 0.13 Main Lower 0.14 Main Lower 0.14 Main Lower 0.16 Main Lower 0.16 Main Lower 0.16 Main Lower 0.16 Main Lower 0.01 Main Lower 0.01 Main Lower 0.02 Main Lower 19442 0.63 19442 0.63 19442 0.71 19442 0.71 19442 0.73 19442 0.73 18981 0.22 18981 0.22 18981 0.29 18981 0.29 18981 0.24 18981 0.24 18981 0.29 18981 0.29 18981 0.31 18981 0.31 18981 0.39 18981 0.39 18168 0.03 18168 0.03 18168 0.05 18168 TravisCreek -Bed Shear Report.txt 5 Yr Prop 850.00 596.49 0.37 0.002318 0.0026 5 Yr Exist 850.00 596.49 0.37 0.002318 0.0026 10 Yr Prop 1200.00 597.32 0.40 0.002201 0.0026 10 Yr Exist 1200.00 597.32 0.40 0.002201 0.0026 100 Yr Prop 2400.00 599.59 0.45 0.001598 0.0026 100 Yr Exist 2400.00 599.59 0.45 0.001598 0.0026 Bankfull Prop 362.00 594.23 0.06 0.001005 0.0000 Bankfull Exist 362.00 594.23 0.06 0.001005 0.0000 2x Bankfull Prop 724.00 595.51 0.13 0.000979 0.0000 2x Bankfull Exist 724.00 595.51 0.13 0.000979 0.0000 2 Yr Prop 500.00 594.77 0.08 0.000941 0.0000 2 Yr Exist 500.00 594.77 0.08 0.000941 0.0000 5 Yr Prop 850.00 595.87 0.14 0.000926 0.0000 5 Yr Exist 850.00 595.87 0.14 0.000926 0.0000 10 Yr Prop 1200.00 596.75 0.16 0.000841 0.0000 10 Yr Exist 1200.00 596.75 0.16 0.000841 0.0000 100 Yr Prop 2400.00 599.12 0.23 0.000759 0.0000 100 Yr Exist 2400.00 599.12 0.23 0.000760 0.0000 Bankfull Prop 0.02 0.000119 Bankfull Exist 0.02 0.000119 2x Bankfull Prop 0.04 0.000170 2x Bankfull Exist Page 87 362.00 594.03 0.0011 362.00 594.03 0.0011 724.00 595.25 0.0011 724.00 595.25 2.68 2.68 2.93 2.93 3.16 3.16 1.53 1.53 1.85 1.85 1.63 1.63 1.88 1.88 1.98 1.98 2.34 2.34 0.57 0.57 0.81 0.81 TravisCreek -Bed Shear Report.txt 0.02 0.05 0.04 0.000170 0.0011 Main Lower 18168 2 Yr Prop 500.00 594.55 0.68 0.01 0.04 0.03 0.000142 0.0011 Main Lower 18168 2 Yr Exist 500.00 594.55 0.68 0.01 0.04 0.03 0.000142 0.0011 Main Lower 18168 5 Yr Prop 850.00 595.60 0.88 0.02 0.06 0.05 0.000182 0.0011 Main Lower 18168 5 Yr Exist 850.00 595.60 0.88 0.02 0.06 0.05 0.000182 0.0011 Main Lower 18168 10 Yr Prop 1200.00 596.47 1.03 0.03 0.08 0.07 0.000208 0.0011 Main Lower 18168 10 Yr Exist 1200.00 596.47 1.03 0.03 0.08 0.07 0.000208 0.0011 Main Lower 18168 100 Yr Prop 2400.00 598.81 1.38 0.05 0.13 0.11 0.000251 0.0011 Main Lower 18168 100 Yr Exist 2400.00 598.81 1.38 0.05 0.13 0.11 0.000251 0.0011 Main Lower 17792 Bankfull Prop 362.00 593.91 1.61 0.06 0.23 0.08 0.000861 Main Lower 17792 Bankfull Exist 362.00 593.91 1.61 0.06 0.23 0.08 0.000861 Main Lower 17792 2x Bankfull Prop 724.00 595.10 1.86 0.11 0.28 0.14 0.000860 Main Lower 17792 2x Bankfull Exist 724.00 595.10 1.86 0.11 0.28 0.14 0.000860 Main Lower 17792 2 Yr Prop 500.00 594.41 1.72 0.08 0.25 0.11 0.000861 Main Lower 17792 2 Yr Exist 500.00 594.41 1.72 0.08 0.25 0.11 0.000861 Main Lower 17792 5 Yr Prop 850.00 595.45 1.93 0.12 0.30 0.16 0.000861 Main Lower 17792 5 Yr Exist 850.00 595.45 1.93 0.12 0.30 0.16 0.000861 Main Lower 17792 10 Yr Prop 1200.00 596.30 2.10 0.15 0.34 0.20 0.000861 Main Lower 17792 10 Yr Exist 1200.00 596.30 2.10 0.15 0.34 0.20 0.000861 Main Lower 17792 100 Yr Prop 2400.00 598.61 2.52 0.22 0.45 0.31 0.000860 Main Lower 17792 100 Yr Exist 2400.00 598.61 2.52 0.22 0.45 0.31 0.000860 TravisCreek -FEMA Floodway Report.txt HEC -RAS Version 4.1.0 Tan 2010 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: Travis Creek Aycock Springs Restoration Project File : TravisCreekAycock.prj Run Date and Time: 2/24/2015 11:41:24 AM Project in English units Project Description: Alamance County, Travis Creek, Aycock Springs Stream and Wetland Restoration # ## #(Haw Reedy) # # ## TRAVIS CREEK HCFCD Unit X # # # - # # - ## (Flood Hazard, Floodway) Model 10, 2, 1, 0.2% Event Filename: n: \NC_ flood\ 60273\ Approximates \Eng \Haw- Reedy \Eng \Travis Creek \Travis Creek.prj Prepared by: L Arnold Date: March 15, 2004 Reviewed by: Date: STATUS (Draft RAS, SVSQ, FINAL) FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 10 YR NATURAL Page 1 TRAVIS CR FPMS BR FIA STUDY 10 YR NATURAL TRAVIS CR FPMS BR FIA STUDY BLW TravisCreek -FEMA Floodway Report.txt TRAVIS CR ALAMANCE CO, NC BLW TRAVIS CR ALAMANCE CO, NC 100 YR NATURAL TRAVIS CR FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 100 YR NATURAL TRAVIS CR FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 100 YR NATURAL TRAVIS CR PLAN DATA Plan Title: Proposed - FW Truncated Plan File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC - RAS \TravisCreekAycock.p07 Geometry Title: Proposed Truncated Geometry File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC - RAS \TravisCreekAycocl<.g04 Flow Title Imported Flow 02 Truncated Flow File 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC - RAS \TravisCreekAycocl<.f03 Plan Summary Information: Number of: Cross Sections = 24 Multiple Openings = 0 Culverts = 1 Inline Structures = 0 Bridges = 0 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Page 2 TravisCreek -FEMA Floodway Report.txt Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow Encroachment Data Equal Conveyance = True Left Offset = 0 Right Offset = 0 River = RIVER -1 Reach = Reach -1 RS Profile Method Valuel Value2 27950 FW 1 1330 1400 27770 FW 1 1327 1427 26840 FW 1 1530 1730 26070 FW 1 1600 1850 25340 FW 1 1745 1945 23335 FW 1 1610 1790 23245 FW 1 1635 1800 23201 FW 1 1679 1707 23160 FW 1 1679 1707 23110 FW 1 273.6 447.8 22970 FW 1 285.4 488.2 22440 FW 1 178 289.7 22110 FW 1 153 358 21750 FW 1 270.3 442.9 21270 FW 1 229.8 452.7 21250 FW 1 223.6 460.9 21085 FW 1 312.8 574.5 21075 FW 1 315.7 574.3 21030 FW 1 252.6 532.7 20970 FW 1 207.2 526.7 20230 FW 1 2050 2220 19430 FW 1 2030 2210 17790 FW 1 1265 1415 16030 FW 1 1367 1497 15580 FW 1 1345 1555 14880 FW 1 1300 1570 14435 FW 1 1635 1735 14385 FW 1 1660 1725 14365 FW 1 1660 1725 14320 FW 1 1641 1736 13900 FW 1 1130 1270 12770 FW 1 1185 1350 Page 3 FLOW DATA Report.txt Flow Title: Imported Flow 02 Truncated Flow File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC- RAS \TravisCreekAycock.f03 Flow Data (cfs) River Reach TravisCreek -FEMA Floodway 11140 FW 1 1415 1580 10400 FW 1 1515 1695 9910 FW 1 1520 1720 8610 FW 1 960 1220 8569 FW 1 980 1230 8550 FW 1 1000 1240 8500 FW 1 1015 1255 8310 FW 1 1145 1305 7610 FW 1 1170 1330 6150 FW 1 2015 2155 5930 FW 1 2025 2135 5867 FW 1 2049 2094 5810 FW 1 2049 2094 5770 FW 1 2035 2110 5110 FW 1 1475 1625 4540 FW 1 1525 1695 2825 FW 1 1460 1640 1650 FW 1 1108 1278 1020 FW 1 1880 2000 961 FW 1 1878 1998 935 FW 1 1878 1998 850 FW 1 1372 1552 120 FW 1 1650 1850 FLOW DATA Report.txt Flow Title: Imported Flow 02 Truncated Flow File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC- RAS \TravisCreekAycock.f03 Flow Data (cfs) River Reach RS 100 -Yr FW RIVER -1 Reach -1 27950 1500 1500 RIVER -1 Reach -1 26070 1570 1570 RIVER -1 Reach -1 25340 2145 2145 RIVER -1 Reach -1 23335 2240 2240 RIVER -1 Reach -1 22970 2335 2335 RIVER -1 Reach -1 20970 2910 2910 RIVER -1 Reach -1 20230 3045 3045 Boundary Conditions Page 4 TravisCreek -FEMA Floodway Report.txt River Reach Profile Downstream RIVER -1 Reach -1 Known WS = 596.351 RIVER -1 Reach -1 Known WS = 597.09 GEOMETRY DATA 100 -Yr FW Upstream Geometry Title: Proposed Truncated Geometry File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC- RAS \TravisCreekAycock.g04 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 27950 INPUT Description: ** ATC -26 ** Station Elevation Data num= 14 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 638.8 1100 631.9 1200 630.3 1271 629.7 1300 625.4 1335 616.9 1349 615 1353 613.4 1358 613.3 1364 613.7 1371 614.4 1400 618.8 1500 635.4 1539 643.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .09 1353 .06 1371 .1 Bank Sta: Left Right Lengths: Left Channel Right 1353 1371 180 180 180 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 27770 Page 5 Coeff Contr. Expan. .2 .4 TravisCreek -FEMA Floodway Report.txt INPUT Description: ** TOPO, WITH NEF; CHAN FM SEC 26 ** Station Elevation Data num= 15 INPUT Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 900 635 1000 630 1200 625 1270 620 1330 615 1349 614.6 1353 613 1358 612.9 1364 613.3 1371 614 1430 615 1460 620 1535 625 1605 630 1635 635 Manning's n Values Elev num= 3 Sta Elev Sta Elev 950 640.6 Sta n Val Sta n Val Sta n Val 625 1400 620 1490 615 900 .09 1353 .06 1371 .1 610.2 1654 610.1 1658 612.2 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1353 1371 930 930 930 .2 .4 CROSS SECTION num= 3 Sta n Val RIVER: RIVER -1 REACH: Reach -1 RS: 26840 INPUT Description: ** TOPO, WITH HIGHER ELEVS TAKEN FM SEC 25 ROB; CHAN FM SEC 25 ** Station Elevation Data num= 17 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 950 640.6 1100 637.7 1200 632 1285 625 1400 620 1490 615 1642 613.1 1645 609.8 1650 610.2 1654 610.1 1658 612.2 1750 614 1760 615 1795 620 1835 625 1910 630 2070 635 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 950 .09 1642 .06 1658 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1642 1658 600 770 770 .2 .4 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 26070 Page 6 RIVER: RIVER -1 REACH: Reach -1 RS: 25340 INPUT Description: ** SEC 24 WITH NEF ** Station Elevation Data num= 19 Sta Elev Sta TravisCreek -FEMA Floodway Report.txt Sta Elev INPUT Elev 1000 640.9 1100 637 1200 631 1300 625.5 Description: ** SEC 25 , NEF AT HIGHER ELEV ROB ** 1730 610.9 1764 Station Elevation Data num= 21 607 1778 607.3 1785 609.9 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 640.6 1100 637.7 1120 636.3 1200 632.5 1300 625.9 1400 620.8 1500 618.3 1520 616.9 1600 612.3 1642 611 1645 607.7 1650 608.1 1654 608 1658 610.1 1700 610.7 1800 612 1900 613.8 1990 625 2055 630 2150 635 2215 640 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .1 1642 .06 1658 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1642 1658 730 730 640 .2 .4 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 25340 INPUT Description: ** SEC 24 WITH NEF ** Station Elevation Data num= 19 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 640.9 1100 637 1200 631 1300 625.5 1440 620 1540 615 1730 610.9 1764 610.1 1767 606.7 1772 607 1778 607.3 1785 609.9 1800 609.7 1900 609.7 2000 609.9 2050 615 2115 625 2200 634.5 2300 644.3 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .11 1764 .06 1785 .11 Bank Sta: Left Right Lengths: Left Channel Right 1764 1785 2005 2005 2005 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23335 Page 7 Coeff Contr. Expan. .2 .4 TravisCreek -FEMA Floodway Report.txt INPUT Description: This is a REPEATED section. ** PREVIOUS SEC TRANSFERRED ** Station Elevation Data num= 19 Sta Elev Sta Elev Sta Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.7 1100 631.8 1200 627.9 1300 624.1 1400 623.5 1500 620.5 1600 614.2 1648 606.9 1682 606.7 1687 606 1694 604.5 1704 605.6 1707 606.7 1755 607 1800 612.7 1900 621.8 2000 626.9 2100 625.7 2200 629.5 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .11 1682 .06 1707 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1682 1707 90 90 90 .2 .4 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23245 INPUT Description: ** SEC 23; OVBK FM 21 ** Station Elevation Data num= 19 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.6 1100 631.7 1200 627.8 1300 624 1400 623.4 1500 620.4 1600 614.1 1648 606.8 1682 606.6 1687 605.9 1694 604.4 1704 605.5 1707 606.6 1755 606.9 1800 612.6 1900 621.7 2000 626.8 2100 625.6 2200 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .11 1682 .06 1707 .11 Bank Sta: Left Right Lengths: Left Channel Right 1682 1707 44 44 44 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23201 Page 8 Coeff Contr. Expan. .3 .5 TravisCreek -FEMA Floodway Report.txt INPUT Description: ** SR 1500; OVBKS FM SEC 23 ** Station Elevation Data num= 20 9.5 615.2 0 Deck /Roadway Width 615.5 0 = Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.6 1100 631.7 1200 627.8 1300 624 1400 623.4 1500 620.4 1575 615.9 1600 614.1 1648 606.8 1679 606.5 1679 604.6 1707 604.6 1707 606.5 1755 606.9 1800 612.6 1857 617.8 1900 621.7 2000 626.8 2100 625.6 2200 629.4 Manning's n Values 0 num= 3 0 2100 625.6 0 Sta n Val Sta n Val Sta n Val 1000 .1 1679 .06 1707 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1679 1707 41 41 41 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 1000 1679 615.2 F 1707 2200 615.5 F CULVERT RIVER: RIVER -1 REACH: Reach -1 RS: 23180.5 INPUT Description: Bridge #5 Distance from Upstream XS = 9.5 615.2 0 Deck /Roadway Width 615.5 0 = 22 2200 Weir Coefficient = 3 Upstream Deck /Roadway Coordinates num= 18 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1000 636.6 0 1100 631.7 0 1300 624 0 1400 623.4 0 1575 615.9 0 1600 615.5 0 1679 615.2 0 1707 615.5 0 1800 616.6 0 1857 617.8 0 2000 626.8 0 2100 625.6 0 Sta Hi Cord Lo Cord 1200 627.8 0 1500 620.4 0 1679 615.2 0 1707 615.5 0 1900 621.7 0 2200 629.4 0 Upstream Bridge Cross Section Data Station Elevation Data num= 20 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev Page 9 TravisCreek -FEMA Floodway Report.txt 1000 636.6 1100 631.7 1200 627.8 1300 624 1400 623.4 1500 620.4 1575 615.9 1600 614.1 1648 606.8 1679 606.5 1679 604.6 1707 604.6 1707 606.5 1755 606.9 1800 612.6 1857 617.8 1900 621.7 2000 626.8 2100 625.6 2200 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .1 1679 .06 1707 .1 Bank Sta: Left Right Coeff Contr. Expan. 1679 1707 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 1000 1679 615.2 F 1707 2200 615.5 F Downstream Deck /Roadway Coordinates num= 18 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1000 636.6 0 1100 631.7 0 1200 627.8 0 1300 624 0 1400 623.4 0 1500 620.4 0 1575 615.9 0 1600 615.5 0 1679 615.2 0 1679 615.2 0 1707 615.5 0 1707 615.5 0 1800 616.6 0 1857 617.8 0 1900 621.7 0 2000 626.8 0 2100 625.6 0 2200 629.4 0 Downstream Bridge Cross Section Data Station Elevation Data num= 15 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1155 632.7 1340 622 1470 617.5 1560 612.5 1630 606.9 1679 606.5 1679 604.6 1707 604.6 1707 606.5 1755 606.9 1800 612.6 1870 618 1950 621 2050 624.8 2230 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1155 .1 1679 .06 1707 .1 Bank Sta: Left Right Coeff Contr. Expan. 1679 1707 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 1155 1679 612.6 F 1707 2230 612.6 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Page 10 TravisCreek -FEMA Floodway Report.txt Elevation at which weir flow begins = 615.2 Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 8 13.5 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef .5 40 .012 .06 1 .4 1 Number of Barrels = 2 Upstream Elevation = 603.6 Centerline Stations Sta. Sta. 1685.75 1700.25 Downstream Elevation = 603.6 Centerline Stations Sta. Sta. 1685.75 1700.25 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23160 INPUT Description: ** SR 1500; SEC ATC -22, MOD BY SEC 23 ** Station Elevation Data Sta Elev Sta 1155 632.7 1340 1679 606.5 1679 1800 612.6 1870 Manning's n Values 622 Sta n Val Sta 1155 .1 1679 Bank Sta: Left Right 1679 1707 num= 15 Elev Sta Elev Sta Elev Sta Elev 622 1470 617.5 1560 612.5 1630 606.9 604.7 1707 604.7 1707 606.5 1755 606.9 618 1950 621 2050 624.8 2230 629.4 num= 3 n Val Sta n Val .06 1707 .1 Lengths: Left Channel Right 50 50 50 Page 11 Coeff Contr. Expan. .3 .5 TravisCreek -FEMA Floodway Report.txt Ineffective Flow num= 2 Sta L Sta R Elev Permanent 1155 1679 612.6 F 1707 2230 612.6 F CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23110 INPUT Description: Station Elevation Data Sta Elev Sta 0 611.99 5.06 42.25 610.03 54.3 95.42 608.52 95.79 143.96 606.02 168.66 212.61 604.04 217.55 260.2 602.63 263.92 297.1 601.64 300.64 318.6 596.54 320.75 341.72 601.5 343.69 364.95 601.89 372.51 418.03 601.49 421.07 551.98 608.61 667.8 Manning's n Values Sta n Val Sta 0 .1 312.88 Bank Sta: Left Right 312.88 343.69 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 num= Elev 611.84 610.01 608.51 604.89 603.91 602.48 601.44 596.25 601.7 601.97 601.38 612.1 57 Sta 10.71 61.77 96.96 172.94 224.26 267.35 310.66 327.73 344.73 380.5 447.29 Elev Sta 611.59 25.76 609.64 70.72 608.46 125.23 604.62 174.94 603.67 236.01 602.41 272.38 601.38 312.88 596.54 333.65 601.8 351.06 601.99 390.2 600.89 465.72 num= 3 n Val Sta n Val .06 343.69 .1 Lengths: Left Channel Right 346 357 324 RS: 22970 Elev 610.76 609.44 607.2 604.59 603.52 602.25 601.48 596.04 601.78 601.79 600.84 Sta Elev 26.74 610.72 77.78 609.3 135.51 606.65 193.45 604.35 242.91 603.13 280.76 602.07 318.29 596.84 336.57 597.91 361.4 602.01 413.78 601.51 506.22 604.62 Coeff Contr. Expan. .1 .3 INPUT Description: ** TOPO MOD BY SEC 23; CHAN FM ATC -21 ** Station Elevation Data num= 103 Sta Elev Sta Elev Sta Elev Sta Elev 0 618.21 1.38 618.37 5.38 618.36 28.72 616.63 48.05 611.55 55.58 609.3 72.5 608.94 75.6 608.9 Page 12 Sta Elev 33.08 616.53 86.45 608.65 97.81 607.96 100.47 134.04 607.78 140.43 170.58 608.25 174.42 189.88 606.46 190.87 198.43 605.68 200.27 204.63 605.11 205.03 206.85 604.9 207.49 239.72 602.39 241.42 291.07 600.95 295.35 356.89 600.86 366.63 393.15 599.98 403.64 428.11 600.16 435.15 456.83 595.51 463.63 478.89 600 481.76 492.75 599.69 498.39 535.52 606.24 575.28 617.79 612.06 623.18 627.57 611.12 627.87 644.5 619.04 651.64 Manning's n Values Sta n Val Sta 0 .1 451.33 Bank Sta: Left Right 451.33 474.51 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 INPUT Description: ** T Station Elevation Sta Elev 0 615.64 44.32 612.39 74.24 609.23 96.41 606.34 146.05 602.35 179.61 600.14 200.6 599.18 234.95 597.94 249.1 595.24 292.66 599.57 JPO,ADJ Data Sta 14.33 50.38 86.48 122.67 151.03 183.24 209.72 240.35 256.84 303.37 FravisCr, 607.92 607.83 607.64 606.37 605.51 605.07 604.84 602.45 600.99 600.38 599.86 600.36 595.85 598.65 600.36 612.41 610.85 611.15 619.26 °ek -FEMA 105.6 150.93 174.93 195.39 202.13 205.39 207.79 259.45 341.38 381.8 406.29 451.33 471.55 487.58 516.48 590.22 625.24 629.1 653.15 Floodway Report 607.63 117.07 607.86 159.27 607.84 176.95 605.96 196.06 605.34 202.94 605.04 205.75 604.82 208.94 601.95 272.84 601.03 342.23 600.17 387.34 599.95 414.82 600.86 453.93 598.54 474.51 596.49 488.01 603.01 525.04 614.52 591.36 610.85 626.56 611.29 629.57 619.27 num= 5 n Val Sta n Val Sta .06 474.51 .1 478.89 Lengths: Left Channel Right 216 209 206 RS: 22440 BASED ON 23;NR OVBK & num= 76 Elev Sta Elev 614.61 16.67 614.48 611.6 55.75 610.89 608.06 92.36 606.97 604.03 132.79 603.17 601.97 157.38 601.42 599.98 187.68 599.82 599.15 211.99 599.12 595.24 248.09 595.24 595.24 262.24 597.94 600.21 307.07 600.46 Page 13 :HAN FM Sta 34.63 67.35 93.37 135.2 161.88 194.07 216.37 248.3 277.24 310.04 txt 607.4 608.5 607.65 605.9 605.26 605 604.71 601.31 601.03 600.08 600.07 598.23 600.55 596.79 604.73 614.65 611 611.34 123.3 164.65 186.62 196.74 203.34 206.21 226.95 288.73 344.16 388.69 423.45 455.71 477.63 491.23 528.41 612.63 627.12 630.4 607.28 608.45 606.76 605.83 605.23 604.96 602.37 600.96 601.04 600.05 600.1 595.66 600.14 598.75 605.22 611.87 611.07 613.5 n Val Sta n Val .06 492.75 .1 Coeff Contr. Expan. .1 .3 ?1; NEF Elev 613.47 609.8 606.62 602.94 600.94 599.41 599.13 595.14 597.94 601.09 OB ** Sta Elev 35.39 613.42 71.15 609.56 94.88 606.5 139.7 602.7 172.57 600.41 198.47 599.18 219.94 597.94 248.89 595.14 282.29 599.62 352.45 609.29 365.19 611.35 373.65 409.74 611.77 410.19 413.44 612.19 414.84 416.92 612.58 417.36 421.64 613.11 423.12 437.37 618.62 fravisCr 611.61 611.82 612.35 612.63 613.28 eek -FEMA 376.61 411.07 415.41 418.61 423.55 Floodway Report 611.23 400.46 611.92 411.55 612.41 416.02 612.77 419.36 613.33 425.65 txt 612.12 611.97 612.48 612.86 613.57 402.02 611.76 412.82 612.12 416.59 612.54 420.65 613 433.63 617.13 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 234.95 .06 262.24 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 234.95 262.24 309 313 310 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 22110 INPUT Description: Station Elevation Data Sta Elev Sta 0 617.42 .45 22.95 616.04 26.66 58.44 614.46 69.29 105.27 609.63 105.85 137.92 601.14 142.86 184.32 599.46 186.76 209.96 598.92 218.69 273.08 598.78 299.48 316.59 595.16 319.3 357.9 600.95 371.58 389.87 605.72 391.02 num= Elev 617.39 615.7 613.83 609.54 600.9 599.37 598.86 598.23 599.42 602.57 605.84 54 Sta 4.83 36.08 80.15 108.15 144.52 197.67 228.29 306.19 341.88 372.46 397.87 Elev Sta 617.09 5.82 615.48 41.6 612.37 83.66 609.29 122.47 600.99 147.09 598.96 202.98 598.77 271.42 595.21 311.52 599.38 343.65 602.71 387.74 606.58 453.58 Elev 617.02 615.26 612.17 606.47 600.88 598.95 598.8 594.87 599.31 605.36 611.46 Sta Elev 8.92 616.86 46.03 615.09 100.12 610.2 132.87 603.26 152.63 600.65 206.14 598.94 271.8 598.8 313.56 594.72 344.31 599.33 389.38 605.64 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 299.48 .06 319.3 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 299.48 319.3 375 381 390 .1 .3 CROSS SECTION RIVER: RIVER -1 Page 14 TravisCreek -FEMA Floodway Report.txt REACH: Reach -1 RS: 21750 INPUT Description: ** SEC 21 ** Station Elevation Data Sta Elev Sta 0 614.74 9.65 47.36 612.11 53.37 80.19 609.28 84.56 110.5 607.06 130.81 151.76 604.53 159.46 164.64 603.44 183.05 210.9 601.86 225.3 268.28 599.35 272.84 295.05 598.37 306.7 327.67 597.52 328.85 435.31 593.33 442.91 474.63 600.71 496.91 534.58 612.48 538.99 Manning's n Values Sta n Val Sta 0 .1 409.61 num= Elev 614.57 611.43 609.07 605.92 604.05 602.73 600.99 599.2 598.04 597.13 597.13 605.27 613.01 num= n Val .06 63 Sta 22.14 57.85 87.27 131.12 161.44 194.63 232.61 287.05 317.22 400.22 456.72 509.13 582.79 3 Sta 442.91 Elev Sta 613.79 30.39 610.66 63.11 608.89 93.86 605.91 131.72 603.94 163.15 602.24 206.29 600.55 238.73 598.59 288.55 598.16 318.61 597.13 409.61 597.13 466.56 607.76 519.59 613.52 n Val .11 Elev 613.62 610.37 608.14 605.86 603.67 602.06 600.2 598.55 598.13 597.13 600.41 609.69 Sta Elev 42.36 612.55 71.16 609.72 108.07 607.19 148.19 604.83 164.27 603.49 207.65 602.03 242.95 599.97 292.79 598.42 320.06 597.99 434.31 593.33 467.52 600.4E 523.39 610.53 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 409.61 442.91 311 302 297 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21270 INPUT Description: ** S Station Elevation Sta Elev 0 609.96 35.3 608.49 71.73 607.46 116.65 604.6 126.93 602.87 130.28 602.97 180.64 600.95 230.72 599.6 258.24 598.37 283.76 599.09 EC 20 -A W /CHAN FM SEC 21 Data num= 80 Sta Elev Sta 4.94 609.62 11.3 38.96 608.29 42.46 83.61 606.68 86.21 120.14 604.07 125.37 127.39 602.88 128.35 137.89 602.84 140.37 191.32 600.68 204.9 231.85 599.58 232.5 265.97 598.32 272.41 294.37 600.1 295.35 ** Elev Sta 609.44 24.21 608.1 56.41 606.44 96.5 602.96 125.92 602.91 129.11 602.71 145.37 600.3 212.95 599.55 243.03 598.32 275.94 600.18 296.65 Page 15 Elev 609.12 607.65 605.66 602.83 602.93 602.32 600.02 598.96 598.52 600.13 Sta Elev 27.26 608.96 71.24 607.47 103.58 605.37 126.56 602.85 129.67 602.95 158.43 601.8 218.67 599.89 252.81 598.58 280.37 598.74 301.91 600.57 306.79 600.83 313.81 330.45 596.52 404.5 418.45 593.72 418.65 461.25 596.42 464.3 499.19 606.98 506.2 554.68 614.41 566.15 FravisCr 600.5 596.52 593.82 596.58 608.95 615 eek -FEMA 314.66 409.9 426.41 474.54 517.61 574.82 Floodway Report 600.45 316.14 593.82 417.65 593.82 431.8 599.67 479.71 610.17 534.88 615.41 591.3 txt 600.15 593.82 596.52 601.58 612.53 616.36 318.62 599.32 417.85 593.72 452.94 596.52 489.43 604.96 544.63 613.57 595.56 616.64 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 404.5 .1 409.9 .06 452.94 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 404.5 431.8 21 21 21 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21250 INPUT Description: ** SEC 20 -A Station Elevation Data Sta Elev Sta 0 609.6 3.39 32.66 608.53 37.46 56.83 607.67 61.35 94.31 605.49 103.63 113.11 604.07 119.18 121.48 602.82 122.12 133.31 602.58 139.07 196.16 600.18 199.4 242.71 598.41 243.03 271.53 598.61 273.26 294.34 600.66 307.08 323.86 596.46 411.52 425.47 593.66 425.67 470.79 597.82 485.35 516.1 610.64 531.49 565.1 615.54 577.86 593.96 617.36 595.56 EXTENDED num= Elev 609.5 608.45 607.4 604.95 602.75 602.84 602.14 600.09 598.41 598.66 600.2 596.46 593.76 603.37 612.76 616.51 617.44 ON LOB 82 Sta 5.97 46.54 71.11 110.44 119.48 122.85 148.17 200.55 252.22 277.99 307.44 416.92 433.43 489.32 534.88 583.92 ** Elev Sta 609.46 9.33 608.45 47.55 606.71 77.92 604.48 111.34 602.76 120.6 602.86 123.25 601.77 173.47 600.06 219.79 598.28 261.9 599.26 283.98 600.23 307.96 593.76 424.67 593.76 438.82 604.63 499.46 613.22 539.45 616.8 591.06 Elev 609.38 608.41 606.25 604.41 602.8 602.88 600.8 599.55 598.05 599.87 600.21 593.76 596.46 607.73 613.71 617.21 Sta Elev 17.47 608.91 48.68 608.31 85.68 605.86 112.5 604.2 120.94 602.81 130.01 602.76 178.53 600.67 233.68 598.92 270.96 598.56 284.85 599.95 322.97 596.67 424.87 593.66 466.89 596.46 506.8 608.81 542.59 613.97 592.95 617.31 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 411.52 .1 424.67 .06 466.89 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Page 16 TravisCreek -FEMA Floodway Report.txt 411.52 438.82 127 134 141 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21085 INPUT Description: ** T Station Elevation Sta Elev 0 613.68 30.82 612.98 67.17 611.13 103.61 609.68 148.28 607.56 183.73 605.66 209.58 603.65 216.8 602.71 264.05 600.65 323.77 598.63 368.07 599.15 389.46 599.98 441.07 596.09 499.85 593.53 514 596.23 535.82 597.15 560.85 596.83 596.87 599.22 635.44 608.14 670.08 613.39 698.18 615.71 3PO; OVI Data Sta 6.25 48.02 80 117.22 151.05 190.96 213.93 222.51 267.13 331.06 373.32 393.16 445.98 500.05 528.99 539.08 562.95 610.34 642.8 676.75 706.82 3KS MOD num= Elev 613.61 612.28 610.65 609.02 607.31 605.22 602.61 602.62 600.55 598.38 599.54 599.06 596.18 593.43 596.23 597.18 596.56 601.81 609.47 614.08 616.21 3Y 20A RI 103 Sta 18.74 49.83 83.29 120.22 155.65 198.05 214.73 226.82 285.6 347.88 376.19 400.85 446.83 500.64 531.08 545.72 566.17 619.52 654.72 689.46 721.56 )B; CHAN FM 20 -A Elev Sta 613.37 20.13 612.21 50.13 610.52 83.95 608.87 132.02 607.04 170.02 604.81 205.51 602.64 215.49 602.39 230.69 600.02 293.96 597.88 350.15 599.61 379.13 597.27 406.07 596.23 486.69 593.43 500.85 596.92 531.52 597.07 548.83 595.86 568.01 604.48 625.3 611.37 659.51 615.14 692.06 617.11 ** Elev 613.33 612.19 610.5 608.34 606.5 604.32 602.67 602.07 599.8 598.01 599.86 596.06 596.23 593.53 596.95 597.2 595.54 605.96 612.23 615.34 Sta Elev 20.62 613.31 50.69 612.16 97.79 609.95 135.25 608.19 172.72 606.39 208.1 604.01 216.32 602.69 261.61 600.77 304.48 599.52 358.37 598.8 381.9 600.06 432.91 596.06 492.1 593.53 508.6 593.53 535.45 597.15 552 597.12 576.82 595.98 627.66 606.51 663.06 612.5 696.58 615.62 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 432.91 .11 492.1 .06 528.99 .11 562.95 .06 576.82 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 486.69 514 11 11 11 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21075 Page 17 INPUT Description: ** TOPO W/ Station Elevation Data Sta Elev Sta 0 612.85 1.37 25.44 612.65 32.03 53.89 611.87 59.71 90.31 610.19 104.63 131.61 608.15 139.05 169.07 606.41 176.4 209.45 604.04 212.51 217.11 602.64 222.51 263.27 600.61 272.7 310.93 599.07 346.42 365.96 599.36 366.89 382.61 600.18 384.39 401.47 597.39 402.3 495.49 592.41 520.19 544.32 597.05 548.02 563.59 596.81 568.41 585.17 596.48 616.5 646.97 609.22 651.45 682.91 614.23 685.19 712.78 616.36 717.51 TravisCreek -FEMA Floodway Report.txt )VBKS FM num= Elev 612.83 612.81 611.51 609.54 607.71 605.94 603.25 602.57 600.29 597.85 599.45 600.12 597.13 596.21 597.21 596.2 602.57 610.03 614.46 616.63 21030; 98 Sta 5.17 41.8 66.18 108.05 143.8 185.16 214.64 227.34 283.68 347.72 375.16 389.09 405.52 537.07 553.42 570.1 618.09 653.42 689.51 720.38 (LCH BASED ON NEW Elev Sta 612.79 8.54 612.69 42.1 611.08 76.34 609.37 113.45 607.47 150.6 605.49 192.95 602.56 215.7 602.3 230.51 599.98 296.84 597.82 353.6 600.15 376.04 600.07 391.6 596.21 486.89 596.21 543.46 597.45 558.62 595.83 578.11 602.92 619.05 610.35 662.62 614.82 697.68 616.81 CHAN; Elev 612.73 612.69 610.67 609.09 607.22 605.04 602.59 602.05 599.63 598.38 600.25 599.88 596.21 597.03 597.31 596.17 603.11 612 615.45 3TA NOT CHG ** Sta Elev 18.91 612.6 42.88 612.64 83.83 610.45 126.09 608.52 162.69 606.74 197.49 604.74 216.6 602.62 255.83 600.98 301.81 599.49 358.5 598.85 379.13 600.23 400.58 597.61 494.49 592.41 543.83 597.06 561.5 597.07 584.16 596.49 634.7 606.89 669.43 612.53 701.36 615.68 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 486.89 .1 494.49 .06 520.19 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 486.89 520.19 66 61 50 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 INPUT Description: ** T Station Elevation Sta Elev 0 610.33 30.77 609.62 71.86 607.22 106.25 605.95 3PO SEC, Data Sta 9.91 35.25 73.87 111.57 RS: 21030 MOD BY SEC 20 -A AND NEF num= 89 Elev Sta Elev 610.2 18 610.11 609.34 47.18 608.67 607.06 78.37 606.88 605.63 123.78 604.75 Page 18 ROB ** Ste 19.45 53.34 87.81 134.55 Elev Sta Elev 610.07 21.74 609.98 608.29 59.8 607.96 606.47 92.17 606.33 603.72 138.57 603.39 140.43 603.04 144.92 150.82 602.42 156.92 189.01 600.54 191.63 227.24 599.34 237.87 406.09 596.14 425.81 439.43 593.34 439.63 468.84 596.56 477.91 504.53 597.31 506.56 514.16 596.15 519.41 532.7 596.95 536 565.14 599.59 584.32 623.33 609.89 626.73 683.12 614.48 685.48 697.23 618.47 701.51 fravisCr 602.41 602.08 600.45 598.96 596.14 593.44 596.83 597.21 595.92 596.97 604.06 609.98 614.65 618.93 °ek -FEMA 145.69 158.11 206.77 263.4 430.88 447.38 488.03 507.31 521.38 540.34 589.03 649.47 686.88 709.74 Floodway Report 602.44 146.29 601.98 168.7 599.95 221.96 597.93 267.84 593.44 438.63 593.44 452.79 597.04 489.21 597.13 510.37 595.99 525.24 596.95 548.31 604.82 592.19 611.33 675.2 614.76 692.25 620.1 712.07 txt 602.46 601.54 599.53 597.58 593.44 596.14 597.08 596.66 595.75 596.85 604.85 613.91 615.15 620.56 147.29 602.49 181.17 600.92 222.87 599.5 272.16 596.14 438.83 593.34 465.58 596.14 491.55 597.12 512.81 596.27 527.83 596.23 551.92 596.87 606.22 607.61 676.09 613.97 696.05 616.78 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 406.09 .1 438.63 .06 465.58 .1 519.41 .06 532.7 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 425.81 452.79 68 61 61 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 20970 INPUT Description: ** TOPO SEC; CHAN FM ATC -20 ** Station Elevation Data num= 43 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 607.8 48.61 604.8 108.51 601.8 192 597.8 213.3 597 268.5 596.01 406.26 596.01 421.1 596.01 426.65 593.31 434.4 593.31 434.61 593.21 435.2 593.21 435.4 593.31 443.15 593.31 448.8 596.01 463.55 596.01 466.59 597.02 473.14 597.24 479.34 597.22 493.47 597.23 499.39 597.34 506.46 597.46 516.25 598.05 526.12 598.41 533.81 598.88 540.38 599.31 552.72 599.71 553.73 599.74 571.96 600.37 573.79 600.43 582.38 600.66 589.83 601.01 594.14 601.35 607.88 600.27 623.49 601.03 633.04 602.51 640.49 602.67 652.53 602.63 653.14 602.65 653.71 602.71 663.9 604.8 683.8 607.8 694.31 613.8 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 421.1 .06 448.8 .11 Page 19 TravisCreek -FEMA Floodway Report.txt Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 421.1 448.8 682 716 744 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 20230 INPUT Description: ** TOPO SEC; CHAN FM ATC -20 ** Station Elevation Data num= 17 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1210 625 1320 620 1740 615 1890 610 1990 605 2050 600 2067 597.3 2070 593.5 2080 592.2 2092 593.7 2096 597.5 2230 600 2275 605 2330 610 2365 615 2400 620 2440 625 2600 622.8 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1210 .09 2067 .06 2096 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 2067 2096 800 800 800 .1 .3 CROSS SECTION Page 20 RIVER: RIVER -1 REACH: Reach -1 RS: 19430 INPUT Description: ** ATC -20, MOD FOR NEF LOB ** Station Elevation Data num= 18 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1245 625 1370 620 1570 615 1895 610 1980 605 2020 600 2053 596 2067 595.6 2070 591.8 2080 591.1 2092 592 2096 595.8 2100 597 2200 600.2 2300 605.7 2400 612.3 2500 618.1 2600 622.8 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1245 .09 2067 .06 2096 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 2067 2096 1640 1640 1640 .1 .3 Page 20 TravisCreek -FEMA Floodway Report.txt CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 17790 INPUT Description: ** ATC -19 ** Station Elevation Data num= 21 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 626.1 1100 622.4 1152 622.3 1200 619.5 1220 618.8 1265 593.8 1275 593.1 1277 589.5 1289 589.8 1299 589.5 1300 592 1317 593.4 1400 593.2 1447 593.1 1500 603.4 1565 609.6 1600 610.2 1700 612.3 1800 614.9 1900 617 1990 620.4 Sta n Val Sta n Val Sta n Val Manning's n Values num= 3 1442 .06 1464 .1 Sta n Val Sta n Val Sta n Val Left Channel Right Coeff Contr. 1000 .1 1275 .06 1300 .1 16001 .2 .4 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1275 1300 1760 1760 1760 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 16030 INPUT Description: ** ATC -18 ** Station Elevation Data num= 18 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 621.3 1100 617.3 1200 611.9 1300 602.9 1400 594.4 1429 589.8 1442 589.3 1445 585.5 1451 586 1457 585.9 1464 589.1 1500 597.3 1508 597.6 1520 602.3 1550 610.1 1600 611.5 1700 618.5 1750 620.1 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .1 1442 .06 1464 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1442 1464 16261 16143 16001 .2 .4 Page 21 TravisCreek -FEMA Floodway Report.txt SUMMARY OF MANNING'S N VALUES River:RIVER -1 .1 Reach River Sta. n6 .11 Reach -1 27950 Reach -1 27770 Reach -1 26840 Reach -1 26070 Reach -1 25340 Reach -1 23335 Reach -1 23245 Reach -1 23201 Reach -1 23180.5 Reach -1 23160 Reach -1 23110 Reach -1 22970 Reach -1 22440 Reach -1 22110 Reach -1 21750 Reach -1 21270 Reach -1 21250 Reach -1 21085 n1 .09 .09 .09 .1 .11 .11 .11 .1 Culvert .1 .1 .1 .1 .1 .1 .1 .1 .1 Page 22 n2 n3 .06 .1 .06 .1 .06 .1 .06 .11 .06 .11 .06 .11 .06 .11 .06 .1 n4 n5 .06 .1 .06 .1 .06 .1 .06 .06 .1 .06 .1 .06 .11 .1 .06 .11 .1 .06 .1 .11 .06 .11 .1 .. .1 .1 .06 TravisCreek -FEMA Floodway Report.txt .11 Reach -1 21075 .1 .1 .06 Reach -1 21030 .1 .1 .06 .1 Reach -1 20970 .1 .06 .11 Reach -1 20230 .09 .06 .11 Reach -1 19430 .09 .06 .11 Reach -1 17790 .1 .06 .1 Reach -1 16030 .1 .06 .1 SUMMARY OF REACH LENGTHS River: RIVER -1 Reach River Sta. Left Channel Right Reach -1 27950 180 180 180 Reach -1 27770 930 930 930 Reach -1 26840 600 770 770 Reach -1 26070 730 730 640 Reach -1 25340 2005 2005 2005 Reach -1 23335 90 90 90 Reach -1 23245 44 44 44 Reach -1 23201 41 41 41 Reach -1 23180.5 Culvert Reach -1 23160 50 50 50 Reach -1 23110 346 357 324 Reach -1 22970 216 209 206 Reach -1 22440 309 313 310 Reach -1 22110 375 381 390 Reach -1 21750 311 302 297 Reach -1 21270 21 21 21 Reach -1 21250 127 134 141 Reach -1 21085 11 11 11 Reach -1 21075 66 61 50 Reach -1 21030 68 61 61 Reach -1 20970 682 716 744 Page 23 .1 .1 .06 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: RIVER -1 Reach TravisCreek -FEMA Floodway Report.txt Reach -1 20230 800 800 800 Reach -1 19430 1640 1640 1640 Reach -1 17790 1760 1760 1760 Reach -1 16030 16261 16143 16001 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: RIVER -1 Reach River Sta. Contr. Expan. Reach -1 27950 .2 .4 Reach -1 27770 .2 .4 Reach -1 26840 .2 .4 Reach -1 26070 .2 .4 Reach -1 25340 .2 .4 Reach -1 23335 .2 .4 Reach -1 23245 .3 .5 Reach -1 23201 .3 .5 Reach -1 23180.5 Culvert Reach -1 23160 .3 .5 Reach -1 23110 .1 .3 Reach -1 22970 .1 .3 Reach -1 22440 .1 .3 Reach -1 22110 .1 .3 Reach -1 21750 .1 .3 Reach -1 21270 .1 .3 Reach -1 21250 .1 .3 Reach -1 21085 .1 .3 Reach -1 21075 .1 .3 Reach -1 21030 .1 .3 Reach -1 20970 .1 .3 Reach -1 20230 .1 .3 Reach -1 19430 .1 .3 Reach -1 17790 .1 .3 Reach -1 16030 .2 .4 Profile Output Table - Standard Table 1 Reach River Sta Profile Plan W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Page 24 Q Total Min Ch E1 Flow Area Top Width TravisCreek -FEMA Floodway Report.txt Froude # Chl Reach -1 27770 100 -Yr Prop FW Trunc (cfs) (ft) (ft) (ft) (ft) (ft /ft) (ft /s) (sq ft) (ft) Reach -1 27950 100 -Yr Prop FW Trunc 1500.00 613.30 619.67 27770 620.41 0.01079 Eff 8.47 288.64 81.60 0.61 619.19 0.00325 4.54 621.83 172.90 Reach -1 27950 100 -Yr Corr Eff FW Trnc 1500.00 613.30 619.67 27770 620.41 0.01079 Eff 8.47 288.64 81.60 0.61 619.20 0.00324 4.53 622.81 173.00 Reach -1 27950 100 -Yr Dup Eff FW 1500.00 613.30 619.67 27770 620.41 0.01077 FW 8.47 288.86 81.63 0.61 619.68 0.00324 4.77 519.01 100.00 Reach -1 27950 FW Prop FW Trunc 1500.00 613.30 620.12 27770 620.70 0.00768 Eff 7.51 313.54 70.00 0.52 619.68 0.00324 4.77 519.01 100.00 Reach -1 27950 FW Corr Eff FW Trnc 1500.00 613.30 620.12 27770 620.70 0.00768 Eff 7.51 313.54 70.00 0.52 619.72 0.00317 4.73 522.95 100.00 Reach -1 27950 FW Dup Eff FW 1500.00 613.30 620.15 620.72 0.00756 7.47 315.24 70.00 0.52 Reach -1 27770 100 -Yr Prop FW Trunc 1500.00 612.90 619.05 619.19 0.00325 4.54 621.83 172.90 0.33 Reach -1 27770 100 -Yr Corr Eff FW Trnc 1500.00 612.90 619.05 619.19 0.00325 4.54 621.83 172.90 0.33 Reach -1 27770 100 -Yr Dup Eff FW 1500.00 612.90 619.06 619.20 0.00324 4.53 622.81 173.00 0.33 Reach -1 27770 FW Prop FW Trunc 1500.00 612.90 619.50 619.68 0.00324 4.77 519.01 100.00 0.34 Reach -1 27770 FW Corr Eff FW Trnc 1500.00 612.90 619.50 619.68 0.00324 4.77 519.01 100.00 0.34 Reach -1 27770 FW Dup Eff FW 1500.00 612.90 619.54 619.72 0.00317 4.73 522.95 100.00 0.33 Page 25 TravisCreek -FEMA Floodway Report.txt Reach -1 26840 100 -Yr Prop FW Trunc 1500.00 609.80 617.34 617.39 0.00125 2.88 1095.13 328.52 0.20 Reach -1 26840 100 -Yr Corr Eff FW Trnc 1500.00 609.80 617.34 617.39 0.00125 2.88 1095.13 328.52 0.20 Reach -1 26840 100 -Yr Dup Eff FW 1500.00 609.80 617.45 617.49 0.00114 2.79 1129.73 331.14 0.19 Reach -1 26840 FW Prop FW Trunc 1500.00 609.80 617.88 617.93 0.00117 2.95 931.27 200.00 0.19 Reach -1 26840 FW Corr Eff FW Trnc 1500.00 609.80 617.88 617.93 0.00117 2.95 931.27 200.00 0.19 Reach -1 26840 FW Dup Eff FW 1500.00 609.80 618.05 618.10 0.00105 2.83 965.74 200.00 0.18 Reach -1 26070 100 -Yr Prop FW Trunc 1570.00 607.70 616.85 616.87 0.00046 2.02 1784.55 403.59 0.12 Reach -1 26070 100 -Yr Corr Eff FW Trnc 1570.00 607.70 616.85 616.87 0.00046 2.02 1784.55 403.59 0.12 Reach -1 26070 100 -Yr Dup Eff FW 1570.00 607.70 617.00 617.02 0.00042 1.95 1845.27 407.09 0.12 Reach -1 26070 FW Prop FW Trunc 1570.00 607.70 617.42 617.44 0.00044 2.06 1534.36 250.00 0.12 Reach -1 26070 FW Corr Eff FW Trnc 1570.00 607.70 617.42 617.44 0.00044 2.06 1534.36 250.00 0.12 Reach -1 26070 FW Dup Eff FW 1570.00 607.70 617.64 617.66 0.00039 1.98 1590.06 250.00 0.12 Reach -1 25340 100 -Yr Prop FW Trunc 2145.00 606.70 616.61 616.63 0.00030 1.72 2808.07 552.77 0.10 Page 26 TravisCreek -FEMA Floodway Report.txt Reach -1 25340 100 -Yr Corr Eff FW Trnc 2145.00 606.70 616.61 3.03 616.63 0.00030 0.17 1.72 2808.07 552.77 0.10 Reach -1 23245 100 -Yr Corr Eff FW Trnc 2240.00 604.40 Reach -1 25340 100 -Yr Dup Eff FW 2145.00 606.70 616.79 616.80 0.00027 Reach -1 23245 1.66 2903.10 557.31 0.10 604.40 615.88 615.94 0.00062 2.92 1632.81 264.26 Reach -1 25340 FW Prop FW Trunc 2145.00 606.70 617.02 617.06 0.00067 2.67 1489.40 200.00 0.15 Reach -1 25340 FW Corr Eff FW Trnc 2145.00 606.70 617.02 617.06 0.00067 2.67 1489.40 200.00 0.15 Reach -1 25340 FW Dup Eff FW 2145.00 606.70 617.28 617.32 0.00060 2.57 1542.17 200.00 0.15 Reach -1 23335 100 -Yr Prop FW Trunc 2240.00 604.50 615.68 3.03 615.74 0.00070 0.17 3.04 1554.21 256.15 0.17 Reach -1 23245 100 -Yr Corr Eff FW Trnc 2240.00 604.40 Reach -1 23335 100 -Yr Corr Eff FW Trnc 2240.00 604.50 615.68 615.74 0.00070 Reach -1 23245 3.04 1554.21 256.15 0.17 604.40 615.88 615.94 0.00062 2.92 1632.81 264.26 Reach -1 23335 100 -Yr Dup Eff FW 2240.00 604.50 615.93 615.99 0.00063 2.94 1621.18 263.08 0.16 Reach -1 23335 FW Prop FW Trunc 2240.00 604.50 615.69 615.75 0.00064 2.90 1431.68 180.00 0.16 Reach -1 23335 FW Corr Eff FW Trnc 2240.00 604.50 615.69 615.75 0.00064 2.90 1431.68 180.00 0.16 Reach -1 23335 FW Dup Eff FW 2240.00 604.50 616.13 616.18 0.00054 2.75 1510.78 180.00 0.15 Reach -1 23245 100 -Yr Prop FW Trunc 2240.00 604.40 615.61 615.68 0.00069 3.03 1563.94 257.17 0.17 Reach -1 23245 100 -Yr Corr Eff FW Trnc 2240.00 604.40 615.61 615.68 0.00069 3.03 1563.94 257.17 0.17 Reach -1 23245 100 -Yr Dup Eff FW 2240.00 604.40 615.88 615.94 0.00062 2.92 1632.81 264.26 Page 27 TravisCreek -FEMA Floodway Report.txt 0.16 23201 100 -Yr Prop FW Trunc Reach -1 23245 FW Prop FW Trunc 2240.00 604.40 615.62 615.69 0.00069 3.04 1350.27 165.00 0.17 Reach -1 23160 100 -Yr Reach -1 23245 FW Corr Eff FW Trnc 2240.00 604.40 615.62 615.69 0.00069 3.04 1350.27 165.00 0.17 8.30 269.75 219.77 0.47 Reach -1 23245 FW Dup Eff FW 2240.00 604.40 616.02 616.11 0.00084 3.42 1134.07 120.00 0.18 604.60 615.86 610.44 615.91 0.00050 Reach -1 23201 100 -Yr Prop FW Trunc 2240.00 604.60 614.23 610.44 615.30 0.00650 163.66 8.30 269.75 219.77 0.47 Reach -1 23160 100 -Yr Reach -1 23201 100 -Yr Corr Eff FW Trnc 2240.00 604.60 614.23 610.44 615.30 0.00650 8.30 269.75 219.77 0.47 Reach -1 23160 100 -Yr Dup Eff FW 2240.00 Reach -1 23201 100 -Yr Dup Eff FW 2240.00 604.60 615.86 610.44 615.91 0.00050 2.56 1654.71 260.16 0.13 Reach -1 23201 FW Prop FW Trunc 2240.00 604.60 614.24 610.44 615.31 0.01101 8.30 269.84 28.00 0.47 Reach -1 23201 FW Corr Eff FW Trnc 2240.00 604.60 614.24 610.44 615.31 0.01101 8.30 269.84 28.00 0.47 Reach -1 23201 FW Dup Eff FW 2240.00 604.60 614.93 610.44 615.86 0.00909 7.75 289.14 28.00 0.42 Reach -1 23180.5 Culvert Reach -1 23160 100 -Yr Prop FW Trunc 2240.00 604.70 610.55 610.55 613.45 0.03409 13.69 163.66 199.34 1.00 Reach -1 23160 100 -Yr Corr Eff FW Trnc 2240.00 604.70 610.55 610.55 613.45 0.03409 13.69 163.66 199.34 1.00 Reach -1 23160 100 -Yr Dup Eff FW 2240.00 604.70 Page 28 TravisCreek -FEMA Floodway Report.txt 610.55 610.55 613.45 0.03409 13.69 163.66 199.34 1.00 606.17 606.25 0.00121 3.30 Reach -1 23160 FW Prop FW Trunc 2240.00 604.70 610.54 610.54 613.45 0.04622 13.69 163.62 28.00 1.00 FW Trnc 2240.00 596.04 606.34 606.41 Reach -1 23160 FW Corr Eff FW Trnc 2240.00 604.70 610.54 610.54 613.45 0.04622 13.69 163.62 28.00 1.00 100 -Yr Dup Eff FW 2240.00 604.30 Reach -1 23160 FW Dup Eff FW 2240.00 604.70 612.42 610.54 614.09 0.02060 10.36 216.21 28.00 0.66 Reach -1 23110 FW Prop FW Reach -1 23110 100 -Yr Prop FW Trunc 2240.00 596.04 606.17 606.25 0.00121 3.30 1435.15 382.11 0.20 Reach -1 23110 100 -Yr Corr Eff FW Trnc 2240.00 596.04 606.34 606.41 0.00107 3.15 1500.56 386.35 0.19 Reach -1 23110 100 -Yr Dup Eff FW 2240.00 604.30 611.51 611.69 0.00364 4.99 852.41 218.96 0.35 Reach -1 23110 FW Prop FW Trunc 2240.00 596.04 606.82 606.94 0.00144 3.78 1018.51 174.20 0.22 Reach -1 23110 FW Corr Eff FW Trnc 2240.00 596.04 607.28 607.43 0.00157 4.09 992.11 196.40 0.23 Reach -1 23110 FW Dup Eff FW 2240.00 604.30 612.26 613.09 0.00918 8.55 373.47 60.00 0.57 Reach -1 22970 100 -Yr Prop FW Trunc 2335.00 595.51 605.86 605.90 0.00083 2.73 1619.24 336.35 0.16 Reach -1 22970 100 -Yr Corr Eff FW Trnc 2335.00 595.51 606.06 606.10 0.00074 2.62 1688.69 340.00 0.15 Reach -1 22970 100 -Yr Dup Eff FW 2335.00 603.80 611.01 611.16 0.00336 4.72 975.87 264.56 0.34 Reach -1 22970 FW Prop FW Trunc 2335.00 595.51 606.45 606.52 0.00101 3.15 1294.31 202.80 0.18 Page 29 TravisCreek -FEMA Floodway Report.txt Reach -1 22970 FW Corr Eff FW Trnc 2335.00 595.51 607.01 607.05 0.00069 2.34 1677.39 276.51 0.13 Reach -1 22970 FW Dup Eff FW 2335.00 603.80 611.69 612.00 0.00467 5.96 644.65 120.00 0.40 Reach -1 22440 100 -Yr Prop FW Trunc 2335.00 595.14 605.58 605.69 0.00115 3.73 1214.55 228.24 0.21 Reach -1 22440 100 -Yr Corr Eff FW Trnc 2335.00 594.40 605.71 605.82 0.00129 3.63 1176.57 230.38 0.21 Reach -1 22440 100 -Yr Dup Eff FW 2335.00 601.20 608.63 608.92 0.00534 6.08 740.51 207.31 0.43 Reach -1 22440 FW Prop FW Trunc 2335.00 595.14 606.09 606.26 0.00138 4.22 892.60 111.70 0.23 Reach -1 22440 FW Corr Eff FW Trnc 2335.00 594.40 606.59 606.76 0.00143 4.06 879.24 111.70 0.22 Reach -1 22440 FW Dup Eff FW 2335.00 601.20 609.23 609.53 0.00462 6.01 673.24 140.00 0.40 Reach -1 22110 100 -Yr Prop FW Trunc 2335.00 594.72 605.30 605.36 0.00090 3.02 1477.94 261.17 0.17 Reach -1 22110 100 -Yr Corr Eff FW Trnc 2335.00 594.72 605.42 605.47 0.00085 2.95 1507.35 262.19 0.17 Reach -1 22110 FW Prop FW Trunc 2335.00 594.72 605.85 605.91 0.00078 2.92 1431.61 205.00 0.16 Reach -1 22110 FW Corr Eff FW Trnc 2335.00 594.72 606.38 606.43 0.00062 2.69 1540.64 205.00 0.15 Reach -1 21750 100 -Yr Prop FW Trunc 2335.00 593.33 605.09 605.13 0.00042 2.30 2038.30 352.07 Page 30 TravisCreek -FEMA Floodway Report.txt 0.13 21270 100 -Yr Prop FW Trunc 2335.00 593.72 Reach -1 21750 100 -Yr Corr Eff FW Trnc 2335.00 594.25 605.18 Corr Eff FW Trnc 605.22 0.00060 605.00 2.64 1894.55 355.09 0.15 21270 100 -Yr Corr Eff FW Trnc 2335.00 593.42 Reach -1 21750 100 -Yr Dup Eff FW 2335.00 598.00 606.62 606.73 0.00199 4.16 1247.34 326.55 0.27 21270 100 -Yr Dup Eff FW 2335.00 598.00 Reach -1 21750 FW Prop FW Trunc 2335.00 593.33 605.61 605.66 0.00056 2.37 1456.88 172.60 0.13 21270 FW Prop FW Trunc 2335.00 593.72 Reach -1 21750 FW Corr Eff FW Trnc 2335.00 594.25 606.19 606.24 0.00053 2.63 1770.67 270.90 0.14 21270 FW Corr Eff FW Trnc 2335.00 593.42 Reach -1 21750 FW Dup Eff FW 2335.00 598.00 607.31 607.46 0.00200 4.43 955.72 160.00 0.27 21270 FW Dup Eff FW 2335.00 598.00 Reach -1 21270 100 -Yr Prop FW Trunc 2335.00 593.72 604.99 387.51 605.01 0.00032 1.79 2297.95 379.58 0.10 Corr Eff FW Trnc 2335.00 593.44 605.00 605.02 0.00025 1.90 2574.23 Reach -1 21270 100 -Yr Corr Eff FW Trnc 2335.00 593.42 605.01 2335.00 605.03 0.00029 2.04 2409.73 379.89 0.11 Reach -1 21270 100 -Yr Dup Eff FW 2335.00 598.00 605.62 605.71 0.00222 4.00 1250.21 343.42 0.28 Reach -1 21270 FW Prop FW Trunc 2335.00 593.72 605.48 605.51 0.00038 2.03 1792.35 222.90 0.11 Reach -1 21270 FW Corr Eff FW Trnc 2335.00 593.42 606.02 606.05 0.00030 2.20 1860.28 198.00 0.11 Reach -1 21270 FW Dup Eff FW 2335.00 598.00 606.02 606.23 0.00337 5.13 796.59 150.00 0.34 Reach -1 21250 100 -Yr Prop FW Trunc 2335.00 593.66 604.99 605.01 0.00029 1.47 2400.70 387.51 0.08 Reach -1 21250 100 -Yr Corr Eff FW Trnc 2335.00 593.44 605.00 605.02 0.00025 1.90 2574.23 387.83 0.10 Reach -1 21250 100 -Yr Dup Eff FW 2335.00 598.00 Page 31 TravisCreek -FEMA Floodway Report.txt 605.60 605.68 0.00085 2.57 1399.52 343.05 0.17 593.43 604.96 604.97 0.00021 Reach -1 21250 FW Prop FW Trunc 2335.00 593.66 605.48 605.50 0.00035 1.67 1941.88 237.30 0.09 21085 100 -Yr Corr Eff FW Trnc Reach -1 21250 FW Corr Eff FW Trnc 2335.00 593.44 605.76 606.02 0.00165 5.09 737.36 80.00 0.26 Reach -1 21250 FW Dup Eff FW 2335.00 598.00 606.05 606.15 0.00096 2.84 1006.71 160.00 0.19 2.58 1431.75 378.16 0.18 Reach -1 21085 100 -Yr Prop FW Trunc 2335.00 593.43 604.96 604.97 0.00021 1.41 2762.35 425.92 0.08 Reach -1 21085 100 -Yr Corr Eff FW Trnc 2335.00 592.75 604.96 604.98 0.00028 2.02 2661.18 425.88 0.11 Reach -1 21085 100 -Yr Dup Eff FW 2335.00 598.00 605.49 605.56 0.00088 2.58 1431.75 378.16 0.18 Reach -1 21085 FW Prop FW Trunc 2335.00 593.43 605.44 605.46 0.00025 1.60 2223.04 261.70 0.08 Reach -1 21085 FW Corr Eff FW Trnc 2335.00 592.75 605.75 605.80 0.00054 2.93 1751.22 259.98 0.15 Reach -1 21085 FW Dup Eff FW 2335.00 598.00 605.94 606.02 0.00085 2.65 1133.10 190.00 0.18 Reach -1 21075 100 -Yr Prop FW Trunc 2335.00 592.41 604.96 604.97 0.00022 1.49 2787.56 432.47 0.08 Reach -1 21075 100 -Yr Corr Eff FW Trnc 2335.00 592.89 604.96 604.97 0.00026 1.50 2713.46 433.67 0.08 Reach -1 21075 100 -Yr Dup Eff FW 2335.00 598.40 605.49 605.54 0.00166 3.12 1523.35 459.61 0.22 Reach -1 21075 FW Prop FW Trunc 2335.00 592.41 605.44 605.46 0.00027 1.69 2191.36 258.60 0.09 Page 32 TravisCreek -FEMA Floodway Report.txt Reach -1 21075 FW Corr Eff FW Trnc 2335.00 592.89 605.76 605.79 0.00054 2.26 1794.15 265.00 0.12 0.00014 1.06 3283.85 Reach -1 21075 FW Dup Eff FW 2335.00 598.40 605.90 606.01 0.00218 3.74 1047.69 225.00 0.25 100 -Yr Corr Eff FW Trnc Reach -1 21030 100 -Yr Prop FW Trunc 2335.00 593.34 604.95 604.96 0.00014 1.06 3283.85 471.68 0.06 Reach -1 21030 100 -Yr Corr Eff FW Trnc 2335.00 592.53 604.95 604.96 0.00017 1.56 3070.63 471.96 0.08 Reach -1 21030 100 -Yr Dup Eff FW 2335.00 594.70 605.44 605.47 0.00048 2.25 2111.40 458.33 0.13 Reach -1 21030 FW Prop FW Trunc 2335.00 593.34 605.43 605.44 0.00017 1.19 2591.71 280.10 0.06 Reach -1 21030 FW Corr Eff FW Trnc 2335.00 592.53 605.68 605.76 0.00060 3.07 1472.53 225.27 0.16 Reach -1 21030 FW Dup Eff FW 2335.00 594.70 605.87 605.91 0.00048 2.31 1681.77 235.00 0.13 Page 33 Reach -1 20970 100 -Yr Prop FW Trunc 2910.00 593.21 604.93 604.95 0.00018 1.60 3975.71 618.37 0.08 Reach -1 20970 100 -Yr Corr Eff FW Trnc 2910.00 592.32 604.93 604.94 0.00028 0.29 3853.62 618.19 0.01 Reach -1 20970 100 -Yr Dup Eff FW 2910.00 594.00 605.39 605.44 0.00076 3.03 2248.52 507.38 0.17 Reach -1 20970 FW Prop FW Trunc 2910.00 593.21 605.41 605.43 0.00021 1.80 2937.52 319.50 0.09 Reach -1 20970 FW Corr Eff FW Trnc 2910.00 592.32 605.63 605.67 0.00092 0.54 1979.30 275.00 0.03 Reach -1 20970 FW Dup Eff FW 2910.00 594.00 605.81 605.88 0.00077 3.13 1758.53 260.00 Page 33 TravisCreek -FEMA Floodway Report.txt 0.17 Reach -1 20230 100 -Yr Prop FW Trunc 3045.00 592.20 604.48 604.64 0.00156 4.47 1393.96 273.99 0.24 Reach -1 20230 100 -Yr Corr Eff FW Trnc 3045.00 592.20 604.48 604.64 0.00156 4.47 1393.96 273.99 0.24 Reach -1 20230 100 -Yr Dup Eff FW 3045.00 592.80 604.51 604.67 0.00158 4.45 1397.66 274.78 0.24 Reach -1 20230 FW Prop FW Trunc 3045.00 592.20 604.90 605.08 0.00153 4.54 1210.16 170.00 0.24 Reach -1 20230 FW Corr Eff FW Trnc 3045.00 592.20 604.90 605.08 0.00153 4.54 1210.16 170.00 0.24 Reach -1 20230 FW Dup Eff FW 3045.00 592.80 604.93 605.11 0.00156 4.54 1208.50 170.00 0.24 Reach -1 19430 100 -Yr Prop FW Trunc 3045.00 591.10 602.84 603.11 0.00234 5.42 1116.09 250.71 0.29 Reach -1 19430 100 -Yr Corr Eff FW Trnc 3045.00 591.10 602.84 603.11 0.00234 5.42 1116.09 250.71 0.29 Reach -1 19430 100 -Yr Dup Eff FW 3045.00 591.10 602.87 603.14 0.00230 5.39 1123.34 251.46 0.29 Reach -1 19430 FW Prop FW Trunc 3045.00 591.10 603.58 603.79 0.00169 4.82 1142.53 180.00 0.25 Reach -1 19430 FW Corr Eff FW Trnc 3045.00 591.10 603.58 603.79 0.00169 4.82 1142.53 180.00 0.25 Reach -1 19430 FW Dup Eff FW 3045.00 591.10 603.60 603.81 0.00167 4.80 1145.75 180.00 0.25 Reach -1 17790 100 -Yr Prop FW Trunc 3045.00 589.50 Page 34 TravisCreek -FEMA Floodway Report.txt 600.75 16030 600.83 0.00089 FW 3.30 1652.52 233.87 0.18 594.13 597.26 0.00770 9.22 564.32 118.79 Reach -1 17790 100 -Yr Corr Eff FW Trnc 3045.00 589.50 600.75 16030 600.83 0.00089 Eff 3.30 1652.52 233.87 0.18 594.13 597.26 0.00770 9.22 564.32 118.79 Reach -1 17790 100 -Yr Dup Eff FW 3045.00 589.50 600.80 16030 600.87 0.00087 Eff 3.28 1663.15 234.19 0.17 597.26 0.00770 9.23 564.27 118.78 Reach -1 17790 FW Prop FW Trunc 3045.00 589.50 601.42 16030 601.54 0.00111 FW 3.85 1315.80 150.00 0.20 594.13 597.77 0.00546 8.16 656.02 128.65 Reach -1 17790 FW Corr Eff FW Trnc 3045.00 589.50 601.42 16030 601.54 0.00111 Eff 3.85 1315.80 150.00 0.20 594.13 597.77 0.00546 8.16 656.02 128.65 Reach -1 17790 FW Dup Eff FW 3045.00 589.50 601.45 16030 601.57 0.00110 Eff 3.83 1319.91 150.00 0.20 597.77 0.00546 8.16 655.95 128.64 Reach -1 16030 100 -Yr Prop FW Trunc 3045.00 585.50 596.35 594.13 597.26 0.00770 9.22 564.32 118.79 0.52 Dup Eff FW 3045.00 584.20 596.75 596.84 0.00072 3.22 1592.74 Reach -1 16030 100 -Yr Corr Eff FW Trnc 3045.00 585.50 596.35 594.13 597.26 0.00770 9.22 564.32 118.79 0.52 Reach -1 16030 100 -Yr Dup Eff FW 3045.00 585.50 596.35 597.26 0.00770 9.23 564.27 118.78 0.52 Reach -1 16030 FW Prop FW Trunc 3045.00 585.50 597.09 594.13 597.77 0.00546 8.16 656.02 128.65 0.44 Reach -1 16030 FW Corr Eff FW Trnc 3045.00 585.50 597.09 594.13 597.77 0.00546 8.16 656.02 128.65 0.44 Reach -1 16030 FW Dup Eff FW 3045.00 585.50 597.09 597.77 0.00546 8.16 655.95 128.64 0.44 Reach -1 15580 100 -Yr Dup Eff FW 3045.00 584.20 595.78 595.89 0.00111 3.77 1462.11 255.09 0.20 Reach -1 15580 FW Dup Eff FW 3045.00 584.20 596.75 596.84 0.00072 3.22 1592.74 210.00 0.17 Page 35 TravisCreek -FEMA Floodway Report.txt Reach -1 14880 100 -Yr Dup Eff FW 3045.00 582.20 595.57 595.59 0.00022 1.86 3307.57 504.69 0.09 376.68 0.14 Reach -1 14880 FW Dup Eff FW 3045.00 582.20 596.56 596.59 0.00022 1.95 2650.62 270.00 0.09 596.26 0.00141 4.21 847.49 65.00 Reach -1 14435 100 -Yr Dup Eff FW 3565.00 581.50 595.32 595.41 0.00072 3.44 2249.33 377.00 0.17 376.68 0.14 Reach -1 14435 FW Dup Eff FW 3565.00 581.50 596.06 596.33 0.00141 5.01 1106.18 100.00 0.24 596.26 0.00141 4.21 847.49 65.00 Reach -1 14385 100 -Yr Dup Eff FW 3565.00 581.30 595.30 587.47 595.38 0.00047 2.75 2326.17 376.68 0.14 Reach -1 14320 FW Dup Eff FW Reach -1 14385 FW Dup Eff FW 3565.00 581.30 595.98 587.48 596.26 0.00141 4.21 847.49 65.00 0.21 Reach -1 14365 100 -Yr Dup Eff FW 3565.00 581.30 594.75 587.39 595.10 0.00155 4.74 752.70 267.18 0.25 Reach -1 14320 FW Dup Eff FW Reach -1 14365 FW Dup Eff FW 3565.00 581.30 595.69 587.39 595.99 0.00155 4.38 813.67 65.00 0.22 Reach -1 14320 100 -Yr Dup Eff FW 3565.00 581.20 594.81 594.95 0.00149 4.50 1660.13 268.76 0.22 Reach -1 14320 FW Dup Eff FW 3565.00 581.20 595.43 595.87 0.00314 6.73 866.96 95.00 0.33 Page 36 TravisCreek -FEMA Floodway Report.txt Reach -1 13900 100 -Yr Dup Eff FW 3625.00 580.50 594.15 594.30 0.00157 4.65 1621.34 264.78 0.23 Reach -1 13900 FW Dup Eff FW 3625.00 580.50 594.61 594.81 0.00175 5.02 1267.64 140.00 0.25 Reach -1 12770 100 -Yr Dup Eff FW 3625.00 578.50 592.97 593.05 0.00079 3.45 1886.68 226.61 0.17 Reach -1 12770 FW Dup Eff FW 3625.00 578.50 593.36 593.46 0.00082 3.58 1699.24 165.00 0.17 Reach -1 11140 100 -Yr Dup Eff FW 3625.00 576.70 591.31 591.45 0.00121 4.37 1513.01 191.75 0.21 Reach -1 11140 FW Dup Eff FW 3625.00 576.70 591.89 592.01 0.00095 3.98 1573.83 165.00 0.18 Reach -1 10400 100 -Yr Dup Eff FW 4620.00 575.40 590.60 590.72 0.00084 3.92 2301.28 323.62 0.18 Reach -1 10400 FW Dup Eff FW 4620.00 575.40 591.23 591.37 0.00081 3.96 1922.93 180.00 0.18 Reach -1 9910 100 -Yr Dup Eff FW 4760.00 574.50 590.29 590.37 0.00057 3.32 2715.89 320.18 0.15 Reach -1 9910 FW Dup Eff FW 4760.00 574.50 590.92 591.01 0.00060 3.48 2303.06 200.00 0.15 Reach -1 8610 100 -Yr Dup Eff FW 4760.00 571.60 Page 37 TravisCreek -FEMA Floodway Report.txt 589.79 589.83 0.00030 2.54 3775.23 436.18 0.11 Reach -1 8610 FW Dup Eff FW 4760.00 571.60 590.43 590.48 0.00028 2.54 3306.05 260.00 0.11 Reach -1 8569 100 -Yr Dup Eff FW 4760.00 571.60 589.77 579.80 589.82 0.00030 2.44 3876.79 435.73 0.11 Reach -1 8500 FW Dup Eff FW Reach -1 8569 FW Dup Eff FW 4760.00 571.60 590.41 579.80 590.46 0.00030 2.53 3273.43 250.00 0.11 100 -Yr Dup Eff FW 4760.00 572.20 588.12 Reach -1 8550 100 -Yr Dup Eff FW 4760.00 571.60 589.32 579.80 589.42 0.00058 3.36 2680.09 336.34 0.15 Reach -1 8500 FW Dup Eff FW Reach -1 8550 FW Dup Eff FW 4760.00 571.60 590.12 579.79 590.21 0.00047 3.12 2684.45 240.00 0.13 100 -Yr Dup Eff FW 4760.00 572.20 588.12 Reach -1 8500 100 -Yr Dup Eff FW 4760.00 571.50 589.26 589.38 0.00086 4.24 2553.31 335.13 0.18 Reach -1 8500 FW Dup Eff FW 4760.00 571.50 590.08 590.18 0.00067 3.87 2541.51 240.00 0.16 Reach -1 8310 100 -Yr Dup Eff FW 4760.00 571.50 589.00 589.18 0.00112 4.80 1854.35 187.91 0.21 Reach -1 8310 FW Dup Eff FW 4760.00 571.50 589.88 590.03 0.00088 4.39 1946.91 160.00 0.19 Reach -1 7610 100 -Yr Dup Eff FW 4760.00 572.20 588.12 588.33 0.00131 4.87 1651.72 202.55 0.22 Page 38 TravisCreek -FEMA Floodway Report.txt Reach -1 7610 FW Dup Eff FW 4760.00 589.23 589.39 0.00093 4.29 1750.28 0.19 572.20 160.00 Reach -1 6150 100 -Yr Dup Eff FW 4760.00 570.10 586.74 586.85 0.00077 4.04 2565.53 356.69 0.18 350.40 0.16 Reach -1 6150 FW Dup Eff FW 4760.00 570.10 587.90 588.08 0.00087 4.51 1793.83 140.00 0.19 587.63 0.00267 7.02 741.23 45.00 Reach -1 5930 100 -Yr Dup Eff FW 4760.00 569.30 586.56 586.68 0.00077 4.14 2526.00 351.78 0.18 350.40 0.16 Reach -1 5930 FW Dup Eff FW 4760.00 569.30 587.55 587.83 0.00122 5.43 1446.71 110.00 0.23 587.63 0.00267 7.02 741.23 45.00 Reach -1 5867 100 -Yr Dup Eff FW 5065.00 569.00 586.51 577.71 586.62 0.00073 3.62 2583.51 350.40 0.16 Reach -1 5770 FW Dup Eff FW Reach -1 5867 FW Dup Eff FW 5065.00 569.00 586.86 577.71 587.63 0.00267 7.02 741.23 45.00 0.30 Reach -1 5810 100 -Yr Dup Eff FW 5065.00 569.00 583.35 577.71 584.59 0.00621 8.92 567.71 309.17 0.43 Reach -1 5770 FW Dup Eff FW Reach -1 5810 FW Dup Eff FW 5065.00 569.00 584.34 577.71 585.41 0.00488 8.30 610.32 45.00 0.39 Reach -1 5770 100 -Yr Dup Eff FW 5065.00 569.00 583.95 584.08 0.00070 3.46 2308.31 326.69 0.17 Reach -1 5770 FW Dup Eff FW 5065.00 569.00 584.67 585.02 0.00154 4.75 1066.77 75.00 Page 39 TravisCreek -FEMA Floodway Report.txt 0.22 Reach -1 5110 100 -Yr Dup Eff FW 5150.00 567.70 583.38 583.52 0.00104 4.29 2527.68 359.59 0.20 Reach -1 5110 FW Dup Eff FW 5150.00 567.70 583.68 583.96 0.00160 5.40 1594.01 150.00 0.25 Reach -1 4540 100 -Yr Dup Eff FW 5150.00 566.60 582.42 582.72 0.00181 5.71 1715.72 236.92 0.26 Reach -1 4540 FW Dup Eff FW 5150.00 566.60 582.65 582.97 0.00182 5.79 1547.18 170.00 0.26 Reach -1 2825 100 -Yr Dup Eff FW 5150.00 562.90 579.58 579.86 0.00153 5.46 1816.99 244.68 0.24 Reach -1 2825 FW Dup Eff FW 5150.00 562.90 579.93 580.20 0.00142 5.33 1714.98 180.00 0.23 Reach -1 1650 100 -Yr Dup Eff FW 5150.00 560.10 577.91 578.15 0.00136 5.22 2412.12 433.98 0.22 Reach -1 1650 FW Dup Eff FW 5150.00 560.10 578.07 578.40 0.00164 5.78 1652.83 170.00 0.25 Reach -1 1020 100 -Yr Dup Eff FW 5150.00 558.10 577.03 577.31 0.00126 5.29 1789.50 239.83 0.22 Reach -1 1020 FW Dup Eff FW 5150.00 558.10 577.18 577.48 0.00127 5.36 1466.03 120.00 0.22 Page 40 Reach -1 961 577.03 567.64 0.18 0.00076 3.54 Reach -1 961 577.19 567.65 0.18 558.00 Reach -1 935 576.72 567.81 0.16 0.00076 3.54 Reach -1 935 576.87 567.83 0.18 558.00 Reach -1 850 576.59 0.19 Reach -1 850 576.78 0.19 Reach -1 120 576.32 0.11 Reach -1 120 576.24 0.17 Reach -1 50 575.70 563.29 0.22 Reach -1 50 575.70 563.30 0.22 TravisCreek -FEMA Floodway Report.txt 100 -Yr Dup Eff FW 5150.00 558.00 577.22 0.00076 3.54 1455.92 240.79 FW Dup Eff FW 5150.00 558.00 577.38 0.00083 3.49 1474.97 120.00 100 -Yr Dup Eff FW 5150.00 558.00 576.85 0.00058 3.08 2094.88 265.06 FW Dup Eff FW 5150.00 558.00 577.06 0.00086 3.50 1470.54 120.00 100 -Yr Dup Eff FW 5150.00 557.10 576.78 0.00089 4.55 2100.37 263.06 FW Dup Eff FW 5150.00 557.10 576.99 0.00090 4.61 1877.06 180.00 100 -Yr Dup Eff FW 5150.00 555.90 576.37 0.00030 2.83 4368.34 695.73 FW Dup Eff FW 5150.00 555.90 576.41 0.00066 4.22 2111.08 200.00 100 -Yr Dup Eff FW 13250.00 554.00 576.13 0.00109 5.45 3193.67 352.60 FW Dup Eff FW 13250.00 554.00 576.13 0.00109 5.45 3193.67 352.60 Page 41 TravisCreek -FEMA Multiple Flow Report.txt HEC -RAS Version 4.1.0 Tan 2010 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X X XXXXXX XXXX XXXX XX XXXX X X X X X X X X X X X X X X X X X X X XXXXXXX XXXX X XXX XXXX XXXXXX XXXX X X X X X X X X X X X X X X X X X X X X X XXXXXX XXXX X X X X XXXXX PROJECT DATA Project Title: Travis Creek Aycock Springs Restoration Project File : TravisCreekAycock.prj Run Date and Time: 2/24/2015 11:39:44 AM Project in English units Project Description: Alamance County, Travis Creek, Aycock Springs Stream and Wetland Restoration # ## #(Haw Reedy) # # ## TRAVIS CREEK HCFCD Unit X # # # - # # - ## (Flood Hazard, Floodway) Model 10, 2, 1, 0.2% Event Filename: n: \NC_ flood\ 60273\ Approximates \Eng \Haw- Reedy \Eng \Travis Creek \Travis Creek.prj Prepared by: L Arnold Date: March 15, 2004 Reviewed by: Date: STATUS (Draft RAS, SVSQ, FINAL) FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 10 YR NATURAL Page 1 TravisCreek -FEMA Multiple Flow Report.txt TRAVIS CR FPMS BR FIA STUDY 10 YR NATURAL TRAVIS CR FPMS BR FIA STUDY BLW TRAVIS CR ALAMANCE CO, NC BLW TRAVIS CR ALAMANCE CO, NC 100 YR NATURAL TRAVIS CR FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 100 YR NATURAL TRAVIS CR FPMS BR FIA STUDY TRAVIS CR ALAMANCE CO, NC BLW 100 YR NATURAL TRAVIS CR PLAN DATA Plan Title: Proposed - Multiple Truncated Plan File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models\ HEC - RAS \TravisCreel<Aycocl<.p09 Geometry Title: Proposed Truncated Geometry File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC - RAS \TravisCreekAycocl<.g04 Flow Title Imported Flow 01 Truncated Flow File 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC - RAS \TravisCreekAycocl<.f04 Plan Summary Information: Number of: Cross Sections = 24 Multiple Openings = 0 Culverts = 1 Inline Structures = 0 Bridges = 0 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Page 2 TravisCreek -FEMA Multiple Flow Report.txt Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow Encroachment Data Equal Conveyance = True Left Offset = 0 Right Offset = 0 River = RIVER -1 Reach = Reach -1 RS Profile Method Valuel Value2 14435 50 -Yr 0 14385 50 -Yr 0 14365 50 -Yr 0 14320 50 -Yr 0 5930 50 -Yr 0 5770 50 -Yr 0 961 50 -Yr 0 935 50 -Yr 0 850 50 -Yr 0 River = RIVER -1 Reach = Reach -1 RS Profile Method Valuel Value2 14435 100 -Yr 1 1627 1772 14385 100 -Yr 1 1660 1725 14365 100 -Yr 1 1660 1725 14320 100 -Yr 1 1641 1736 5930 100 -Yr 1 1990 2155 5770 100 -Yr 1 2035 2110 961 100 -Yr 1 1878 1998 935 100 -Yr 1 1878 1998 850 100 -Yr 1 1372 1552 FLOW DATA Flow Title: Imported Flow 01 Truncated Flow File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC- RAS \TravisCreekAycock.f04 Flow Data (cfs) Page 3 TravisCreek -FEMA Multiple Flow Report.txt River Reach RS 10 -Yr 50 -Yr 100 -Yr 500 -Yr RIVER -1 RIVER -1 Reach -1 27950 625 1180 1500 2520 Reach -1 100 -Yr RIVER -1 Reach -1 26070 655 1235 1570 2635 500 -Yr Known WS = 598.89 RIVER -1 Reach -1 25340 905 1690 2145 3570 RIVER -1 Reach -1 23335 950 1770 2240 3735 RIVER -1 Reach -1 22970 990 1840 2335 3880 RIVER -1 Reach -1 20970 1240 2300 2910 4810 RIVER -1 Reach -1 20230 1300 2410 3045 5030 Boundary Conditions River Reach Profile Upstream Downstream RIVER -1 Reach -1 10 -Yr Known WS = 593.23 RIVER -1 Reach -1 50 -Yr Known WS = 595.15 RIVER -1 Reach -1 100 -Yr Known WS = 596.61 RIVER -1 Reach -1 500 -Yr Known WS = 598.89 GEOMETRY DATA Geometry Title: Proposed Truncated Geometry File : 1: \ProjectList \1221 - Axiom \14038 - Aycock \Design Files \Project Models \HEC- RAS \TravisCreekAycock.g04 Page 4 TravisCreek -FEMA Multiple Flow Report.txt CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 27950 INPUT Description: ** ATC -26 ** Station Elevation Data num= 14 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 638.8 1100 631.9 1200 630.3 1271 629.7 1300 625.4 1335 616.9 1349 615 1353 613.4 1358 613.3 1364 613.7 1371 614.4 1400 618.8 1500 635.4 1539 643.3 1635 635 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .09 1353 .06 1371 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1353 1371 180 180 180 .2 .4 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 27770 INPUT Description: ** TOPO, WITH NEF; CHAN FM SEC 26 ** Station Elevation Data num= 15 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 900 635 1000 630 1200 625 1270 620 1330 615 1349 614.6 1353 613 1358 612.9 1364 613.3 1371 614 1430 615 1460 620 1535 625 1605 630 1635 635 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 900 .09 1353 .06 1371 .1 Bank Sta: Left Right Lengths: Left Channel Right 1353 1371 930 930 930 CROSS SECTION Page 5 Coeff Contr. Expan. .2 .4 RIVER: RIVER -1 REACH: Reach -1 RS: 26070 INPUT Description: ** SEC 25 , NEF AT HIGHER ELEV ROB ** Station Elevation Data num= 21 Sta TravisCreek -FEMA Multiple Flow Report.txt Sta Elev RIVER: RIVER -1 Elev Sta Elev Sta Elev 1000 640.6 1100 REACH: Reach -1 1120 RS: 26840 1200 632.5 1300 625.9 1400 620.8 INPUT 618.3 1520 616.9 1600 612.3 1642 611 1645 Description: ** TOPO, WITH HIGHER ELEVS TAKEN FM SEC 25 ROB; CHAN FM 610.7 SEC 25 ** 1900 613.8 1990 625 2055 630 2150 Station Elevation Data num= 17 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 950 640.6 1100 637.7 1200 632 1285 625 1400 620 1490 615 1642 613.1 1645 609.8 1650 610.2 1654 610.1 1658 612.2 1750 614 1760 615 1795 620 1835 625 1910 630 2070 635 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 950 .09 1642 .06 1658 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1642 1658 600 770 770 .2 .4 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 26070 INPUT Description: ** SEC 25 , NEF AT HIGHER ELEV ROB ** Station Elevation Data num= 21 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 640.6 1100 637.7 1120 636.3 1200 632.5 1300 625.9 1400 620.8 1500 618.3 1520 616.9 1600 612.3 1642 611 1645 607.7 1650 608.1 1654 608 1658 610.1 1700 610.7 1800 612 1900 613.8 1990 625 2055 630 2150 635 2215 640 Manning's n Values Sta n Val Sta 1000 .1 1642 Bank Sta: Left Right 1642 1658 CROSS SECTION num= 3 n Val Sta n Val .06 1658 .11 Lengths: Left Channel Right Coeff Contr 730 730 640 .2 Page 6 Expan. .4 TravisCreek -FEMA Multiple Flow Report.txt RIVER: RIVER -1 REACH: Reach -1 RS: 25340 INPUT Description: ** SEC 24 WITH NEF ** Station Elevation Data num= 19 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 640.9 1100 637 1200 631 1300 625.5 1440 620 1540 615 1730 610.9 1764 610.1 1767 606.7 1772 607 1778 607.3 1785 609.9 1800 609.7 1900 609.7 2000 609.9 2050 615 2115 625 2200 634.5 2300 644.3 612.7 1900 Manning's n Values num= 3 625.7 2200 629.5 Sta n Val Sta n Val Sta n Val 1000 .11 1764 .06 1785 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. Bank Sta: 1764 1785 Lengths: 2005 2005 2005 Coeff .2 .4 CROSS SECTION 1682 1707 90 90 90 .2 RIVER: RIVER -1 REACH: Reach -1 RS: 23335 INPUT Description: This is a REPEATED section. ** PREVIOUS SEC TRANSFERRED ** Station Elevation Data num= 19 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.7 1100 631.8 1200 627.9 1300 624.1 1400 623.5 1500 620.5 1600 614.2 1648 606.9 1682 606.7 1687 606 1694 604.5 1704 605.6 1707 606.7 1755 607 1800 612.7 1900 621.8 2000 626.9 2100 625.7 2200 629.5 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .11 1682 .06 1707 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1682 1707 90 90 90 .2 .4 CROSS SECTION Page 7 TravisCreek -FEMA Multiple Flow Report.txt RIVER: RIVER -1 REACH: Reach -1 RS: 23245 INPUT Description: ** SEC 23; OVBK FM 21 ** Station Elevation Data num= 19 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.6 1100 631.7 1200 627.8 1300 624 1400 623.4 1500 620.4 1600 614.1 1648 606.8 1682 606.6 1687 605.9 1694 604.4 1704 605.5 1707 606.6 1755 606.9 1800 612.6 1900 621.7 2000 626.8 2100 625.6 2200 629.4 2200 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .11 1682 .06 1707 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1682 1707 44 44 44 .3 .5 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23201 INPUT Description: ** SR 1500; OVBKS FM SEC 23 ** Station Elevation Data num= 20 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.6 1100 631.7 1200 627.8 1300 624 1400 623.4 1500 620.4 1575 615.9 1600 614.1 1648 606.8 1679 606.5 1679 604.6 1707 604.6 1707 606.5 1755 606.9 1800 612.6 1857 617.8 1900 621.7 2000 626.8 2100 625.6 2200 629.4 Manning's Sta 1000 Bank Sta: Ineffecti Sta L 1000 n Values n Val Sta .1 1679 Left Right 1679 1707 ve Flow num= Sta R Elev 1679 615.2 num= 3 n Val Sta n Val .06 1707 .1 Lengths: Left Channel Right 41 41 41 2 Permanent F Page 8 Coeff Contr. Expan. .3 .5 1707 2200 CULVERT TravisCreek -FEMA Multiple Flow Report.txt 615.5 F RIVER: RIVER -1 REACH: Reach -1 RS: 23180.5 INPUT Description: Bridge #5 Distance from Upstream XS = 9.5 Deck /Roadway Width = 22 Weir Coefficient = 3 Upstream Deck /Roadway Coordinates num= 18 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1000 636.6 0 1100 631.7 0 1200 627.8 0 1300 624 0 1400 623.4 0 1500 620.4 0 1575 615.9 0 1600 615.5 0 1679 615.2 0 1679 615.2 0 1707 615.5 0 1707 615.5 0 1800 616.6 0 1857 617.8 0 1900 621.7 0 2000 626.8 0 2100 625.6 0 2200 629.4 0 Upstream Bridge Cross Section Data Station Elevation Data num= 20 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 636.6 1100 631.7 1200 627.8 1300 624 1400 623.4 1500 620.4 1575 615.9 1600 614.1 1648 606.8 1679 606.5 1679 604.6 1707 604.6 1707 606.5 1755 606.9 1800 612.6 1857 617.8 1900 621.7 2000 626.8 2100 625.6 2200 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .1 1679 .06 1707 .1 Bank Sta: Left Right Coeff Contr. Expan. 1679 1707 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 1000 1679 615.2 F 1707 2200 615.5 F Downstream Deck /Roadway Coordinates num= 18 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 1000 636.6 0 1100 631.7 0 1200 627.8 0 Page 9 Bank Sta: Left 1679 Ineffective Flow Sta L Sta R 1155 1679 1707 2230 Right Coeff Contr. Expan. 1707 .3 .5 num= 2 Elev Permanent 612.6 F 612.6 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = 615.2 Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 8 13.5 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef .5 40 .012 1 Number of Barrels = 2 Upstream Elevation = 603.6 Centerline Stations Sta. Sta. .06 1 .4 Page 10 TravisCreek -FEMA Multiple Flow Report.txt 1300 624 0 1400 623.4 0 1500 620.4 0 1575 615.9 0 1600 615.5 0 1679 615.2 0 1679 615.2 0 1707 615.5 0 1707 615.5 0 1800 616.6 0 1857 617.8 0 1900 621.7 0 2000 626.8 0 2100 625.6 0 2200 629.4 0 Downstream Bridge Cross Section Data Station Elevation Data num= 15 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1155 632.7 1340 622 1470 617.5 1560 612.5 1630 606.9 1679 606.5 1679 604.6 1707 604.6 1707 606.5 1755 606.9 1800 612.6 1870 618 1950 621 2050 624.8 2230 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1155 .1 1679 .06 1707 .1 Bank Sta: Left 1679 Ineffective Flow Sta L Sta R 1155 1679 1707 2230 Right Coeff Contr. Expan. 1707 .3 .5 num= 2 Elev Permanent 612.6 F 612.6 F Upstream Embankment side slope = 0 horiz. to 1.0 vertical Downstream Embankment side slope = 0 horiz. to 1.0 vertical Maximum allowable submergence for weir flow = .98 Elevation at which weir flow begins = 615.2 Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Culverts = 1 Culvert Name Shape Rise Span Culvert #1 Box 8 13.5 FHWA Chart # 8 - flared wingwalls FHWA Scale # 1 - Wingwall flared 30 to 75 deg. Solution Criteria = Highest U.S. EG Culvert Upstrm Dist Length Top n Bottom n Depth Blocked Entrance Loss Coef Exit Loss Coef .5 40 .012 1 Number of Barrels = 2 Upstream Elevation = 603.6 Centerline Stations Sta. Sta. .06 1 .4 Page 10 TravisCreek -FEMA Multiple Flow Report.txt 1685.75 1700.25 Downstream Elevation = 603.6 Centerline Stations Sta. Sta. 1685.75 1700.25 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23160 INPUT Description: ** SR 1500; SEC ATC -22, MOD BY SEC 23 ** Station Elevation Data num= 15 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1155 632.7 1340 622 1470 617.5 1560 612.5 1630 606.9 1679 606.5 1679 604.7 1707 604.7 1707 606.5 1755 606.9 1800 612.6 1870 618 1950 621 2050 624.8 2230 629.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1155 .1 1679 .06 1707 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1679 1707 50 50 50 .3 .5 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 1155 1679 612.6 F 1707 2230 612.6 F CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 23110 INPUT Description: Station Elevation Data Sta Elev Sta 0 611.99 5.06 42.25 610.03 54.3 95.42 608.52 95.79 143.96 606.02 168.66 212.61 604.04 217.55 num= Elev 611.84 610.01 608.51 604.89 603.91 57 Sta 10.71 61.77 96.96 172.94 224.26 Elev Sta 611.59 25.76 609.64 70.72 608.46 125.23 604.62 174.94 603.67 236.01 Page 11 Elev 610.76 609.44 607.2 604.59 603.52 Sta Elev 26.74 610.72 77.78 609.3 135.51 606.65 193.45 604.35 242.91 603.13 Tra 260.2 602.63 263.92 297.1 601.64 300.64 318.6 596.54 320.75 341.72 601.5 343.69 364.95 601.89 372.51 418.03 601.49 421.07 551.98 608.61 667.8 visCre6 602.48 601.44 596.25 601.7 601.97 601.38 612.1 -FEMA ML 267.35 310.66 327.73 344.73 380.5 447.29 iltiple Flow Rep( 602.41 272.38 601.38 312.88 596.54 333.65 601.8 351.06 601.99 390.2 600.89 465.72 )rt.txt 602.25 601.48 596.04 601.78 601.79 600.84 280.76 602.07 318.29 596.84 336.57 597.91 361.4 602.01 413.78 601.51 506.22 604.62 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 312.88 .06 343.69 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 312.88 343.69 346 357 324 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 22970 INPUT Description: ** TOPO MOD Station Elevation Data Sta Elev Sta 0 618.21 1.38 48.05 611.55 55.58 97.81 607.96 100.47 134.04 607.78 140.43 170.58 608.25 174.42 189.88 606.46 190.87 198.43 605.68 200.27 204.63 605.11 205.03 206.85 604.9 207.49 239.72 602.39 241.42 291.07 600.95 295.35 356.89 600.86 366.63 393.15 599.98 403.64 428.11 600.16 435.15 456.83 595.51 463.63 478.89 600 481.76 492.75 599.69 498.39 535.52 606.24 575.28 617.79 612.06 623.18 627.57 611.12 627.87 644.5 619.04 651.64 BY SEC num= Elev 618.37 609.3 607.92 607.83 607.64 606.37 605.51 605.07 604.84 602.45 600.99 600.38 599.86 600.36 595.85 598.65 600.36 612.41 610.85 611.15 619.26 ?3; CHAN 103 Sta 5.38 72.5 105.6 150.93 174.93 195.39 202.13 205.39 207.79 259.45 341.38 381.8 406.29 451.33 471.55 487.58 516.48 590.22 625.24 629.1 653.15 FM ATC -21 ** Elev Sta 618.36 28.72 608.94 75.6 607.63 117.07 607.86 159.27 607.84 176.95 605.96 196.06 605.34 202.94 605.04 205.75 604.82 208.94 601.95 272.84 601.03 342.23 600.17 387.34 599.95 414.82 600.86 453.93 598.54 474.51 596.49 488.01 603.01 525.04 614.52 591.36 610.85 626.56 611.29 629.57 619.27 Page 12 Elev 616.63 608.9 607.4 608.5 607.65 605.9 605.26 605 604.71 601.31 601.03 600.08 600.07 598.23 600.55 596.79 604.73 614.65 611 611.34 Sta Elev 33.08 616.53 86.45 608.65 123.3 607.28 164.65 608.45 186.62 606.76 196.74 605.83 203.34 605.23 206.21 604.96 226.95 602.37 288.73 600.96 344.16 601.04 388.69 600.05 423.45 600.1 455.71 595.66 477.63 600.14 491.23 598.75 528.41 605.22 612.63 611.87 627.12 611.07 630.4 613.5 TravisCreek -FEMA Multiple Flow Report.txt Manning's n Values num= 5 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 451.33 .06 474.51 .1 478.89 .06 492.75 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 451.33 474.51 216 209 206 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 22440 INPUT Description: ** T Station Elevation Sta Elev 0 615.64 44.32 612.39 74.24 609.23 96.41 606.34 146.05 602.35 179.61 600.14 200.6 599.18 234.95 597.94 249.1 595.24 292.66 599.57 365.19 611.35 409.74 611.77 413.44 612.19 416.92 612.58 421.64 613.11 437.37 618.62 3PO,AD3. Data Sta 14.33 50.38 86.48 122.67 151.03 183.24 209.72 240.35 256.84 303.37 373.65 410.19 414.84 417.36 423.12 Manning's n Values Sta n Val Sta 0 .1 234.95 Bank Sta: Left Right 234.95 262.24 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 BASED num= Elev 614.61 611.6 608.06 604.03 601.97 599.98 599.15 595.24 595.24 600.21 611.61 611.82 612.35 612.63 613.28 )N 23;NR OVBK & 76 Sta Elev 16.67 614.48 55.75 610.89 92.36 606.97 132.79 603.17 157.38 601.42 187.68 599.82 211.99 599.12 248.09 595.24 262.24 597.94 307.07 600.46 376.61 611.23 411.07 611.92 415.41 612.41 418.61 612.77 423.55 613.33 num= 3 n Val Sta n Val .06 262.24 .1 --HAN FM Sta 34.63 67.35 93.37 135.2 161.88 194.07 216.37 248.3 277.24 310.04 400.46 411.55 416.02 419.36 425.65 Lengths: Left Channel Right 309 313 310 RS: 22110 Page 13 ?1; NEF Elev 613.47 609.8 606.62 602.94 600.94 599.41 599.13 595.14 597.94 601.09 612.12 611.97 612.48 612.86 613.57 OB ** Sta Elev 35.39 613.42 71.15 609.56 94.88 606.5 139.7 602.7 172.57 600.41 198.47 599.18 219.94 597.94 248.89 595.14 282.29 599.62 352.45 609.29 402.02 611.76 412.82 612.12 416.59 612.54 420.65 613 433.63 617.13 Coeff Contr. Expan. .1 .3 INPUT Description: Station Elevation Sta Elev 0 617.42 22.95 616.04 58.44 614.46 105.27 609.63 137.92 601.14 184.32 599.46 209.96 598.92 273.08 598.78 316.59 595.16 357.9 600.95 389.87 605.72 Trz Data Sta .45 26.66 69.29 105.85 142.86 186.76 218.69 299.48 319.3 371.58 391.02 visCreek num= Elev 617.39 615.7 613.83 609.54 600.9 599.37 598.86 598.23 599.42 602.57 605.84 -FEMA ML 54 Sta 4.83 36.08 80.15 108.15 144.52 197.67 228.29 306.19 341.88 372.46 397.87 iltiple Flow Rep( Elev Sta 617.09 5.82 615.48 41.6 612.37 83.66 609.29 122.47 600.99 147.09 598.96 202.98 598.77 271.42 595.21 311.52 599.38 343.65 602.71 387.74 606.58 453.58 )rt . txt Elev 617.02 615.26 612.17 606.47 600.88 598.95 598.8 594.87 599.31 605.36 611.46 Sta Elev 8.92 616.86 46.03 615.09 100.12 610.2 132.87 603.26 152.63 600.65 206.14 598.94 271.8 598.8 313.56 594.72 344.31 599.33 389.38 605.64 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 299.48 .06 319.3 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 299.48 319.3 375 381 390 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21750 INPUT Description: ** SEC 21 ** Station Elevation Data Sta Elev Sta 0 614.74 9.65 47.36 612.11 53.37 80.19 609.28 84.56 110.5 607.06 130.81 151.76 604.53 159.46 164.64 603.44 183.05 210.9 601.86 225.3 268.28 599.35 272.84 295.05 598.37 306.7 327.67 597.52 328.85 435.31 593.33 442.91 474.63 600.71 496.91 534.58 612.48 538.99 num= Elev 614.57 611.43 609.07 605.92 604.05 602.73 600.99 599.2 598.04 597.13 597.13 605.27 613.01 63 Sta 22.14 57.85 87.27 131.12 161.44 194.63 232.61 287.05 317.22 400.22 456.72 509.13 582.79 Elev Sta 613.79 30.39 610.66 63.11 608.89 93.86 605.91 131.72 603.94 163.15 602.24 206.29 600.55 238.73 598.59 288.55 598.16 318.61 597.13 409.61 597.13 466.56 607.76 519.59 613.52 Page 14 Elev 613.62 610.37 608.14 605.86 603.67 602.06 600.2 598.55 598.13 597.13 600.41 609.69 Sta Elev 42.36 612.55 71.16 609.72 108.07 607.19 148.19 604.83 164.27 603.49 207.65 602.03 242.95 599.97 292.79 598.42 320.06 597.99 434.31 593.33 467.52 600.46 523.39 610.53 Trz Manning's n Values Sta n Val Sta 0 .1 409.61 Bank Sta: Left Right 409.61 442.91 CROSS SECTION visCreek -FEMA Multiple Flow Report.txt num= 3 n Val Sta n Val .06 442.91 .11 Lengths: Left Channel Right Coeff Contr. Expan. 311 302 297 .1 .3 RIVER: RIVER -1 REACH: Reach -1 RS: 21270 INPUT Description: ** SEC 20 -A W /CHAN Station Elevation Data num= Sta Elev Sta Elev 0 609.96 4.94 609.62 35.3 608.49 38.96 608.29 71.73 607.46 83.61 606.68 116.65 604.6 120.14 604.07 126.93 602.87 127.39 602.88 130.28 602.97 137.89 602.84 180.64 600.95 191.32 600.68 230.72 599.6 231.85 599.58 258.24 598.37 265.97 598.32 283.76 599.09 294.37 600.1 306.79 600.83 313.81 600.5 330.45 596.52 404.5 596.52 418.45 593.72 418.65 593.82 461.25 596.42 464.3 596.58 499.19 606.98 506.2 608.95 554.68 614.41 566.15 615 M SEC 21 80 Sta 11.3 42.46 86.21 125.37 128.35 140.37 204.9 232.5 272.41 295.35 314.66 409.9 426.41 474.54 517.61 574.82 ** Elev 609.44 608.1 606.44 602.96 602.91 602.71 600.3 599.55 598.32 600.18 600.45 593.82 593.82 599.67 610.17 615.41 Sta Elev 24.21 609.12 56.41 607.65 96.5 605.66 125.92 602.83 129.11 602.93 145.37 602.32 212.95 600.02 243.03 598.96 275.94 598.52 296.65 600.13 316.14 600.15 417.65 593.82 431.8 596.52 479.71 601.58 534.88 612.53 591.3 616.36 Sta 27.26 71.24 103.58 126.56 129.67 158.43 218.67 252.81 280.37 301.91 318.62 417.85 452.94 489.43 544.63 595.56 Elev 608.96 607.47 605.37 602.85 602.95 601.8 599.89 598.58 598.74 600.57 599.32 593.72 596.52 604.96 613.57 616.64 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 404.5 .1 409.9 .06 452.94 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 404.5 431.8 21 21 21 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21250 Page 15 INPUT Description: ** S Station Elevation Sta Elev 0 609.6 32.66 608.53 56.83 607.67 94.31 605.49 113.11 604.07 121.48 602.82 133.31 602.58 196.16 600.18 242.71 598.41 271.53 598.61 294.34 600.66 323.86 596.46 425.47 593.66 470.79 597.82 516.1 610.64 565.1 615.54 593.96 617.36 Trz EC 20 -A Data Sta 3.39 37.46 61.35 103.63 119.18 122.12 139.07 199.4 243.03 273.26 307.08 411.52 425.67 485.35 531.49 577.86 595.56 visCreek- EXTENDED num= Elev 609.5 608.45 607.4 604.95 602.75 602.84 602.14 600.09 598.41 598.66 600.2 596.46 593.76 603.37 612.76 616.51 617.44 FEMA ML ON LOB 82 Sta 5.97 46.54 71.11 110.44 119.48 122.85 148.17 200.55 252.22 277.99 307.44 416.92 433.43 489.32 534.88 583.92 iltiple Flow Rep( ** Elev Sta 609.46 9.33 608.45 47.55 606.71 77.92 604.48 111.34 602.76 120.6 602.86 123.25 601.77 173.47 600.06 219.79 598.28 261.9 599.26 283.98 600.23 307.96 593.76 424.67 593.76 438.82 604.63 499.46 613.22 539.45 616.8 591.06 )rt . txt Elev 609.38 608.41 606.25 604.41 602.8 602.88 600.8 599.55 598.05 599.87 600.21 593.76 596.46 607.73 613.71 617.21 Sta Elev 17.47 608.91 48.68 608.31 85.68 605.86 112.5 604.2 120.94 602.81 130.01 602.76 178.53 600.67 233.68 598.92 270.96 598.56 284.85 599.95 322.97 596.67 424.87 593.66 466.89 596.46 506.8 608.81 542.59 613.97 592.95 617.31 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 411.52 .1 424.67 .06 466.89 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 411.52 438.82 127 134 141 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21085 INPUT Description: ** TOPO; OV Station Elevation Data Sta Elev Sta 0 613.68 6.25 30.82 612.98 48.02 67.17 611.13 80 103.61 609.68 117.22 148.28 607.56 151.05 183.73 605.66 190.96 209.58 603.65 213.93 216.8 602.71 222.51 3KS MOD num= Elev 613.61 612.28 610.65 609.02 607.31 605.22 602.61 602.62 3Y 20A Ri 103 Sta 18.74 49.83 83.29 120.22 155.65 198.05 214.73 226.82 )B; CHAN FM 20 -A Elev Sta 613.37 20.13 612.21 50.13 610.52 83.95 608.87 132.02 607.04 170.02 604.81 205.51 602.64 215.49 602.39 230.69 Page 16 ** Elev 613.33 612.19 610.5 608.34 606.5 604.32 602.67 602.07 Sta Elev 20.62 613.31 50.69 612.16 97.79 609.95 135.25 608.19 172.72 606.39 208.1 604.01 216.32 602.69 261.61 600.77 Tra 264.05 600.65 267.13 323.77 598.63 331.06 368.07 599.15 373.32 389.46 599.98 393.16 441.07 596.09 445.98 499.85 593.53 500.05 514 596.23 528.99 535.82 597.15 539.08 560.85 596.83 562.95 596.87 599.22 610.34 635.44 608.14 642.8 670.08 613.39 676.75 698.18 615.71 706.82 visCreek 600.55 598.38 599.54 599.06 596.18 593.43 596.23 597.18 596.56 601.81 609.47 614.08 616.21 -FEMA ML 285.6 347.88 376.19 400.85 446.83 500.64 531.08 545.72 566.17 619.52 654.72 689.46 721.56 iltiple Flow Rep( 600.02 293.96 597.88 350.15 599.61 379.13 597.27 406.07 596.23 486.69 593.43 500.85 596.92 531.52 597.07 548.83 595.86 568.01 604.48 625.3 611.37 659.51 615.14 692.06 617.11 )rt . txt 599.8 598.01 599.86 596.06 596.23 593.53 596.95 597.2 595.54 605.96 612.23 615.34 304.48 599.52 358.37 598.8 381.9 600.06 432.91 596.06 492.1 593.53 508.6 593.53 535.45 597.15 552 597.12 576.82 595.98 627.66 606.51 663.06 612.5 696.58 615.62 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 432.91 .11 492.1 .06 528.99 .11 562.95 .06 576.82 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 486.69 514 11 11 11 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21075 INPUT Description: ** TOPO W/ Station Elevation Data Sta Elev Sta 0 612.85 1.37 25.44 612.65 32.03 53.89 611.87 59.71 90.31 610.19 104.63 131.61 608.15 139.05 169.07 606.41 176.4 209.45 604.04 212.51 217.11 602.64 222.51 263.27 600.61 272.7 310.93 599.07 346.42 365.96 599.36 366.89 382.61 600.18 384.39 401.47 597.39 402.3 495.49 592.41 520.19 544.32 597.05 548.02 )VBKS FM num= Elev 612.83 612.81 611.51 609.54 607.71 605.94 603.25 602.57 600.29 597.85 599.45 600.12 597.13 596.21 597.21 21030; 98 Sta 5.17 41.8 66.18 108.05 143.8 185.16 214.64 227.34 283.68 347.72 375.16 389.09 405.52 537.07 553.42 KLCH BASED ON NEW Elev Sta 612.79 8.54 612.69 42.1 611.08 76.34 609.37 113.45 607.47 150.6 605.49 192.95 602.56 215.7 602.3 230.51 599.98 296.84 597.82 353.6 600.15 376.04 600.07 391.6 596.21 486.89 596.21 543.46 597.45 558.62 Page 17 CHAN; Elev 612.73 612.69 610.67 609.09 607.22 605.04 602.59 602.05 599.63 598.38 600.25 599.88 596.21 597.03 597.31 3TA NOT CHG ** Sta Elev 18.91 612.6 42.88 612.64 83.83 610.45 126.09 608.52 162.69 606.74 197.49 604.74 216.6 602.62 255.83 600.98 301.81 599.49 358.5 598.85 379.13 600.23 400.58 597.61 494.49 592.41 543.83 597.06 561.5 597.07 Trz 563.59 596.81 568.41 585.17 596.48 616.5 646.97 609.22 651.45 682.91 614.23 685.19 712.78 616.36 717.51 visCreel< 596.2 602.57 610.03 614.46 616.63 -FEMA ML 570.1 618.09 653.42 689.51 720.38 iltiple Flow Rep( 595.83 578.11 602.92 619.05 610.35 662.62 614.82 697.68 616.81 )rt.txt 596.17 584.16 596.49 603.11 634.7 606.89 612 669.43 612.53 615.45 701.36 615.68 Manning's n Values num= 4 Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 486.89 .1 494.49 .06 520.19 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 486.89 520.19 66 61 50 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 21030 INPUT Description: ** TOPO SEC, MOD BY SEC 20 -A AND NEF ROB ** Station Elevation Data num= 89 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 610.33 9.91 610.2 18 610.11 19.45 610.07 21.74 609.98 30.77 609.62 35.25 609.34 47.18 608.67 53.34 608.29 59.8 607.96 71.86 607.22 73.87 607.06 78.37 606.88 87.81 606.47 92.17 606.33 106.25 605.95 111.57 605.63 123.78 604.75 134.59 603.72 138.57 603.39 140.43 603.04 144.92 602.41 145.69 602.44 146.29 602.46 147.29 602.49 150.82 602.42 156.92 602.08 158.11 601.98 168.7 601.54 181.17 600.92 189.01 600.54 191.63 600.45 206.77 599.95 221.96 599.53 222.87 599.5 227.24 599.34 237.87 598.96 263.4 597.93 267.84 597.58 272.16 596.14 406.09 596.14 425.81 596.14 430.88 593.44 438.63 593.44 438.83 593.34 439.43 593.34 439.63 593.44 447.38 593.44 452.79 596.14 465.58 596.14 468.84 596.56 477.91 596.83 488.03 597.04 489.21 597.08 491.55 597.12 504.53 597.31 506.56 597.21 507.31 597.13 510.37 596.66 512.81 596.27 514.16 596.15 519.41 595.92 521.38 595.99 525.24 595.75 527.83 596.23 532.7 596.95 536 596.97 540.34 596.95 548.31 596.85 551.92 596.87 565.14 599.59 584.32 604.06 589.03 604.82 592.19 604.85 606.22 607.61 623.33 609.89 626.73 609.98 649.47 611.33 675.2 613.91 676.09 613.97 683.12 614.48 685.48 614.65 686.88 614.76 692.25 615.15 696.05 616.78 697.23 618.47 701.51 618.93 709.74 620.1 712.07 620.56 Manning's n Values num= 6 Sta n Val Sta n Val Sta n Val Sta n Val Sta n Val 0 .1 406.09 .1 438.63 .06 465.58 .1 519.41 .06 532.7 .1 Page 18 TravisCreek -FEMA Multiple Flow Report.txt Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 425.81 452.79 68 61 61 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 20970 INPUT Description: ** T Station Elevation Sta Elev 0 607.8 268.5 596.01 434.61 593.21 463.55 596.01 499.39 597.34 540.38 599.31 582.38 600.66 633.04 602.51 663.9 604.8 3PO SEC; Data Sta 48.61 406.26 435.2 466.59 506.46 552.72 589.83 640.49 683.8 CHAN FM ATC -20 num= 43 Elev Sta 604.8 108.51 596.01 421.1 593.21 435.4 597.02 473.14 597.46 516.25 599.71 553.73 601.01 594.14 602.67 652.53 607.8 694.31 ** Elev Sta 601.8 192 596.01 426.65 593.31 443.15 597.24 479.34 598.05 526.12 599.74 571.96 601.35 607.88 602.63 653.14 613.8 Elev 597.8 593.31 593.31 597.22 598.41 600.37 600.27 602.65 Sta Elev 213.3 597 434.4 593.31 448.8 596.01 493.47 597.23 533.81 598.88 573.79 600.43 623.49 601.03 653.71 602.71 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .1 421.1 .06 448.8 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 421.1 448.8 682 716 744 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 20230 INPUT Description: ** TOPO SEC; CHAN FM ATC -20 ** Station Elevation Data num= 17 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1210 625 1320 620 1740 615 1890 610 1990 605 2050 600 2067 597.3 2070 593.5 2080 592.2 2092 593.7 2096 597.5 2230 600 2275 605 2330 610 2365 615 2400 620 2440 625 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val Page 19 TravisCreek -FEMA Multiple Flow Report.txt 1210 .09 2067 .06 2096 .11 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 2067 2096 800 800 800 .1 .3 CROSS SECTION RIVER: RIVER -1 REACH: Reach -1 RS: 19430 INPUT Description: ** ATC -20, MOD FOR NEF LOB ** Station Elevation Data num= 18 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1245 625 1370 620 1570 615 1895 610 1980 605 2020 600 2053 596 2067 595.6 2070 591.8 2080 591.1 2092 592 2096 595.8 2100 597 2200 600.2 2300 605.7 2400 612.3 2500 618.1 2600 622.8 1100 622.4 1152 622.3 Manning's n Values num= 3 1265 593.8 1275 593.1 1277 589.5 Sta n Val Sta n Val Sta n Val 593.4 1400 593.2 1447 1245 .09 2067 .06 2096 .11 1700 612.3 1800 614.9 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 2067 2096 num= 1640 1640 1640 .1 .3 CROSS SECTION Sta n Val Sta n Val RIVER: RIVER -1 REACH: Reach -1 RS: 17790 INPUT Description: ** ATC -19 ** Station Elevation Data num= 21 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 626.1 1100 622.4 1152 622.3 1200 619.5 1220 618.8 1265 593.8 1275 593.1 1277 589.5 1289 589.8 1299 589.5 1300 592 1317 593.4 1400 593.2 1447 593.1 1500 603.4 1565 609.6 1600 610.2 1700 612.3 1800 614.9 1900 617 1990 620.4 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val Page 20 TravisCreek -FEMA Multiple Flow Report.txt 1000 .1 1275 .06 1300 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1275 1300 1760 1760 1760 .1 .3 CROSS SECTION W :M' 7 Wil. l REACH: Reach -1 RS: 16030 INPUT Description: ** ATC -18 ** Station Elevation Data num= 18 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 1000 621.3 1100 617.3 1200 611.9 1300 602.9 1400 594.4 1429 589.8 1442 589.3 1445 585.5 1451 586 1457 585.9 1464 589.1 1500 597.3 1508 597.6 1520 602.3 1550 610.1 1600 611.5 1700 618.5 1750 620.1 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 1000 .1 1442 .06 1464 .1 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 1442 1464 16261 16143 16001 .2 .4 SUMMARY OF MANNING'S N VALUES River:RIVER -1 Reach River Sta. n1 n2 n3 n4 n5 n6 Reach -1 27950 .09 .06 .1 Reach -1 27770 .09 .06 .1 Reach -1 26840 .09 .06 .1 Reach -1 26070 .1 .06 .11 Page 21 Page 22 .11 .1 .11 .1 .1 .1 No .. TravisCreek -FEMA Multiple Flow Report.txt Reach -1 25340 .11 .06 .11 Reach -1 23335 .11 .06 .11 Reach -1 23245 .11 .06 .11 Reach -1 23201 .1 .06 .1 Reach -1 23180.5 Culvert Reach -1 23160 .1 .06 .1 Reach -1 23110 .1 .06 .1 Reach -1 22970 .1 .06 .1 Reach -1 22440 .1 .06 .1 Reach -1 22110 .1 .06 .1 Reach -1 21750 .1 .06 .11 Reach -1 21270 .1 .1 .06 Reach -1 21250 .1 .1 .06 Reach -1 21085 .1 .11 .06 .11 Reach -1 21075 .1 .1 .06 Reach -1 21030 .1 .1 .06 .1 Reach -1 20970 .1 .06 .11 Reach -1 20230 .09 .06 .11 Reach -1 19430 .09 .06 .11 Reach -1 17790 .1 .06 .1 Reach -1 16030 .1 .06 .1 Page 22 .11 .1 .11 .1 .1 .1 No .. TravisCreek -FEMA Multiple Flow Report.txt SUMMARY OF REACH LENGTHS River: RIVER -1 Reach River Sta. Left Channel Right Reach -1 27950 180 180 180 Reach -1 27770 930 930 930 Reach -1 26840 600 770 770 Reach -1 26070 730 730 640 Reach -1 25340 2005 2005 2005 Reach -1 23335 90 90 90 Reach -1 23245 44 44 44 Reach -1 23201 41 41 41 Reach -1 23180.5 Culvert Reach -1 23160 50 50 50 Reach -1 23110 346 357 324 Reach -1 22970 216 209 206 Reach -1 22440 309 313 310 Reach -1 22110 375 381 390 Reach -1 21750 311 302 297 Reach -1 21270 21 21 21 Reach -1 21250 127 134 141 Reach -1 21085 11 11 11 Reach -1 21075 66 61 50 Reach -1 21030 68 61 61 Reach -1 20970 682 716 744 Reach -1 20230 800 800 800 Reach -1 19430 1640 1640 1640 Reach -1 17790 1760 1760 1760 Reach -1 16030 16261 16143 16001 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: RIVER -1 Reach River Sta. Contr. Expan. Reach -1 27950 .2 .4 Reach -1 27770 .2 .4 Reach -1 26840 .2 .4 Reach -1 26070 .2 .4 Reach -1 25340 .2 .4 Reach -1 23335 .2 .4 Page 23 Profile Output Table - Standard Table 1 Reach River Sta Profile Plan Q Total Min Ch E1 W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft /ft) (ft /s) (sq ft) (ft) Reach -1 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 23245 .3 .5 Reach -1 23201 .3 .5 Reach -1 23180.5 Culvert 0.48 Reach -1 23160 .3 .5 Reach -1 23110 .1 .3 Reach -1 22970 .1 .3 Reach -1 22440 .1 .3 Reach -1 22110 .1 .3 Reach -1 21750 .1 .3 Reach -1 21270 .1 .3 Reach -1 21250 .1 .3 Reach -1 21085 .1 .3 Reach -1 21075 .1 .3 Reach -1 21030 .1 .3 Reach -1 20970 .1 .3 Reach -1 20230 .1 .3 Reach -1 19430 .1 .3 Reach -1 17790 .1 .3 Reach -1 16030 .2 .4 Profile Output Table - Standard Table 1 Reach River Sta Profile Plan Q Total Min Ch E1 W.S. Elev Crit W.S. E.G. Elev E.G. Slope Vel Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft /ft) (ft /s) (sq ft) (ft) Reach -1 27950 10 -Yr Prop Mult Trunc 625.00 613.30 618.00 618.37 0.00743 5.66 166.69 64.20 0.48 Reach -1 27950 10 -Yr Corr Eff Mult Tr 625.00 613.30 618.00 618.37 0.00743 5.66 166.69 64.20 0.48 Reach -1 27950 10 -Yr Dup Eff Mult 625.00 613.30 618.00 618.37 0.00743 5.66 166.69 64.20 0.48 Reach -1 27950 50 -Yr Prop Mult Trunc 1180.00 613.30 619.15 619.77 0.00979 7.60 247.98 76.38 0.57 Reach -1 27950 50 -Yr Corr Eff Mult Tr 1180.00 613.30 Page 24 TravisCreek -FEMA Multiple Flow Report.txt 619.15 619.77 0.00979 7.60 247.98 76.38 0.57 Reach -1 27950 50 -Yr Dup Eff Mult 1180.00 613.30 619.14 619.76 0.00988 7.62 247.11 76.26 0.57 Reach -1 27950 100 -Yr Prop Mult Trunc 1500.00 613.30 619.67 620.41 0.01079 8.47 288.64 81.60 0.61 Reach -1 27950 100 -Yr Corr Eff Mult Tr 1500.00 613.30 619.67 620.41 0.01079 8.47 288.64 81.60 0.61 Reach -1 27950 100 -Yr Dup Eff Mult 1500.00 613.30 619.67 620.41 0.01078 8.47 288.79 81.62 0.61 Reach -1 27950 500 -Yr Prop Mult Trunc 2520.00 613.30 621.12 622.14 0.01200 10.32 417.66 96.31 0.67 Reach -1 27950 500 -Yr Corr Eff Mult Tr 2520.00 613.30 621.12 622.14 0.01200 10.32 417.66 96.31 0.67 Reach -1 27950 500 -Yr Dup Eff Mult 2520.00 613.30 621.13 622.14 0.01193 10.30 418.59 96.41 0.67 Reach -1 27770 10 -Yr Prop Mult Trunc 625.00 612.90 617.49 617.57 0.00228 3.08 374.63 144.90 0.26 Reach -1 27770 10 -Yr Corr Eff Mult Tr 625.00 612.90 617.49 617.57 0.00228 3.08 374.63 144.90 0.26 Reach -1 27770 10 -Yr Dup Eff Mult 625.00 612.90 617.49 617.57 0.00228 3.08 374.61 144.90 0.26 Reach -1 27770 50 -Yr Prop Mult Trunc 1180.00 612.90 618.56 618.68 0.00298 4.09 539.13 164.07 0.31 Reach -1 27770 50 -Yr Corr Eff Mult Tr 1180.00 612.90 618.56 618.68 0.00298 4.09 539.13 164.07 0.31 Reach -1 27770 50 -Yr Dup Eff Mult 1180.00 612.90 618.53 618.66 0.00304 4.12 535.02 163.61 0.32 Reach -1 27770 100 -Yr Prop Mult Trunc 1500.00 612.90 619.05 619.19 0.00325 4.54 621.83 172.90 0.33 Page 25 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 27770 100 -Yr Corr Eff Mult Tr 1500.00 612.90 619.05 619.19 0.00325 4.54 621.83 172.90 0.33 Reach -1 27770 100 -Yr Dup Eff Mult 1500.00 612.90 619.05 619.20 0.00324 4.54 622.46 172.97 0.33 Reach -1 27770 500 -Yr Prop Mult Trunc 2520.00 612.90 620.58 620.77 0.00338 5.41 908.74 206.74 0.35 Reach -1 27770 500 -Yr Corr Eff Mult Tr 2520.00 612.90 620.58 620.77 0.00338 5.41 908.74 206.74 0.35 Reach -1 27770 500 -Yr Dup Eff Mult 2520.00 612.90 620.59 620.78 0.00335 5.40 911.99 207.20 0.35 Reach -1 26840 10 -Yr Prop Mult Trunc 625.00 609.80 615.12 615.20 0.00286 3.35 428.28 273.10 0.28 Reach -1 26840 10 -Yr Corr Eff Mult Tr 625.00 609.80 615.12 615.20 0.00286 3.35 428.28 273.10 0.28 Reach -1 26840 10 -Yr Dup Eff Mult 625.00 609.80 615.12 615.20 0.00286 3.35 428.40 273.11 0.28 Reach -1 26840 50 -Yr Prop Mult Trunc 1180.00 609.80 616.35 616.41 0.00199 3.28 782.89 303.83 0.24 Reach -1 26840 50 -Yr Corr Eff Mult Tr 1180.00 609.80 616.35 616.41 0.00199 3.28 782.89 303.83 0.24 Reach -1 26840 50 -Yr Dup Eff Mult 1180.00 609.80 616.49 616.55 0.00171 3.09 826.13 307.37 0.22 Reach -1 26840 100 -Yr Prop Mult Trunc 1500.00 609.80 617.34 617.39 0.00125 2.88 1095.13 328.52 0.20 Reach -1 26840 100 -Yr Corr Eff Mult Tr 1500.00 609.80 617.34 617.39 0.00125 2.88 1095.13 328.52 0.20 Reach -1 26840 100 -Yr Dup Eff Mult 1500.00 609.80 617.42 617.46 0.00117 2.81 1120.14 330.42 0.19 Reach -1 26840 500 -Yr Prop Mult Trunc 2520.00 609.80 619.14 619.18 0.00096 2.97 1726.38 373.48 Page 26 TravisCreek -FEMA Multiple Flow Report.txt 0.18 26070 10 -Yr Prop Mult Trunc 655.00 Reach -1 26840 500 -Yr Corr Eff Mult Tr 2520.00 609.80 619.14 619.18 0.00096 2.97 1726.38 373.48 0.18 Reach -1 26070 10 -Yr Reach -1 26840 500 -Yr Dup Eff Mult 2520.00 609.80 619.19 619.23 0.00093 2.94 1745.24 374.74 0.18 Reach -1 26070 10 -Yr Prop Mult Trunc 655.00 607.70 613.72 613.76 0.00141 2.59 646.03 320.11 0.20 Reach -1 26070 10 -Yr Corr Eff Mult Tr 655.00 607.70 613.72 613.76 0.00141 2.59 646.03 320.11 0.20 Reach -1 26070 10 -Yr Dup Eff Mult 655.00 607.70 613.71 613.75 0.00143 2.60 642.13 319.22 0.20 Reach -1 26070 50 -Yr Prop Mult Trunc 1235.00 607.70 615.56 615.59 0.00073 2.28 1286.62 370.89 0.15 Reach -1 26070 50 -Yr Corr Eff Mult Tr 1235.00 607.70 615.56 615.59 0.00073 2.28 1286.62 370.89 0.15 Reach -1 26070 50 -Yr Dup Eff Mult 1235.00 607.70 615.85 615.87 0.00058 2.08 1395.38 378.28 0.14 Reach -1 26070 100 -Yr Prop Mult Trunc 1570.00 607.70 616.85 616.87 0.00046 2.02 1784.55 403.59 0.12 Reach -1 26070 100 -Yr Corr Eff Mult Tr 1570.00 607.70 616.85 616.87 0.00046 2.02 1784.55 403.59 0.12 Reach -1 26070 100 -Yr Dup Eff Mult 1570.00 607.70 616.96 616.98 0.00043 1.97 1828.69 406.18 0.12 Reach -1 26070 500 -Yr Prop Mult Trunc 2635.00 607.70 618.70 618.72 0.00046 2.31 2571.12 455.22 0.13 Reach -1 26070 500 -Yr Corr Eff Mult Tr 2635.00 607.70 618.70 618.72 0.00046 2.31 2571.12 455.22 0.13 Reach -1 26070 500 -Yr Dup Eff Mult 2635.00 607.70 618.76 618.78 0.00045 2.29 2600.17 458.27 0.13 Page 27 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 25340 10 -Yr Prop Mult Trunc 905.00 606.70 613.11 0.00156 613.13 0.00071 1.91 1085.41 403.69 0.15 Reach -1 23335 10 -Yr Corr Reach -1 25340 10 -Yr Corr Eff Mult Tr 905.00 606.70 613.11 165.35 613.13 0.00071 1.91 1085.41 403.69 0.15 Reach -1 25340 10 -Yr Dup Eff Mult 905.00 606.70 613.08 613.10 0.00073 1.93 1074.81 402.21 0.15 Reach -1 25340 50 -Yr Prop Mult Trunc 1690.00 606.70 615.20 615.22 0.00045 1.88 2054.40 515.37 0.12 Reach -1 25340 50 -Yr Corr Eff Mult Tr 1690.00 606.70 615.20 615.22 0.00045 1.88 2054.40 515.37 0.12 Reach -1 25340 50 -Yr Dup Eff Mult 1690.00 606.70 615.57 615.59 0.00035 1.71 2246.38 525.15 0.11 Reach -1 25340 100 -Yr Prop Mult Trunc 2145.00 606.70 616.61 616.63 0.00030 1.72 2808.07 552.77 0.10 Reach -1 25340 100 -Yr Corr Eff Mult Tr 2145.00 606.70 616.61 616.63 0.00030 1.72 2808.07 552.77 0.10 Reach -1 25340 100 -Yr Dup Eff Mult 2145.00 606.70 616.74 616.75 0.00028 1.67 2877.31 556.08 0.10 Reach -1 25340 500 -Yr Prop Mult Trunc 3570.00 606.70 618.45 618.46 0.00033 2.05 3865.27 601.32 0.11 Reach -1 25340 500 -Yr Corr Eff Mult Tr 3570.00 606.70 618.45 618.46 0.00033 2.05 3865.27 601.32 0.11 Reach -1 25340 500 -Yr Dup Eff Mult 3570.00 606.70 618.52 618.54 0.00032 2.03 3908.21 603.21 0.11 Reach -1 23335 10 -Yr Prop Mult Trunc 950.00 604.50 610.99 611.06 0.00156 3.01 595.83 165.35 0.23 Reach -1 23335 10 -Yr Corr Eff Mult Tr 950.00 604.50 610.99 611.06 0.00156 3.01 595.83 165.35 0.23 Page 28 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 23335 10 -Yr Dup Eff Mult 950.00 604.50 610.76 610.84 610.85 0.00186 3.19 559.15 162.11 0.25 164.70 0.23 Reach -1 23335 50 -Yr Prop Mult Trunc 1770.00 604.50 613.87 Mult Tr 613.94 0.00095 3.11 1135.12 210.72 0.19 3.04 588.38 164.70 0.23 Reach -1 23335 50 -Yr Corr Eff Mult Tr 1770.00 604.50 613.87 10 -Yr 613.94 0.00095 3.11 1135.12 210.72 0.19 610.67 0.00198 3.26 546.68 Reach -1 23335 50 -Yr Dup Eff Mult 1770.00 604.50 614.56 614.61 0.00069 2.80 1284.20 226.07 0.16 1770.00 604.40 613.79 613.86 0.00094 Reach -1 23335 100 -Yr Prop Mult Trunc 2240.00 604.50 615.68 615.74 0.00070 3.04 1554.21 256.15 0.17 Corr Eff Mult Tr 1770.00 604.40 613.79 Reach -1 23335 100 -Yr Corr Eff Mult Tr 2240.00 604.50 615.68 615.74 0.00070 3.04 1554.21 256.15 0.17 Reach -1 23335 100 -Yr Dup Eff Mult 2240.00 604.50 615.87 615.93 0.00065 2.96 1603.18 261.23 0.16 Reach -1 23335 500 -Yr Prop Mult Trunc 3735.00 604.50 617.23 617.34 0.00107 4.13 1984.93 297.91 0.21 Reach -1 23335 500 -Yr Corr Eff Mult Tr 3735.00 604.50 617.23 617.34 0.00107 4.13 1984.93 297.91 0.21 Reach -1 23335 500 -Yr Dup Eff Mult 3735.00 604.50 617.34 617.45 0.00103 4.07 2018.81 300.95 0.21 Reach -1 23245 10 -Yr Prop Mult Trunc 950.00 604.40 610.84 610.92 0.00161 3.04 588.38 164.70 0.23 Reach -1 23245 10 -Yr Corr Eff Mult Tr 950.00 604.40 610.84 610.92 0.00161 3.04 588.38 164.70 0.23 Reach -1 23245 10 -Yr Dup Eff Mult 950.00 604.40 610.59 610.67 0.00198 3.26 546.68 160.99 0.25 Reach -1 23245 50 -Yr Prop Mult Trunc 1770.00 604.40 613.79 613.86 0.00094 3.10 1138.34 210.98 0.19 Reach -1 23245 50 -Yr Corr Eff Mult Tr 1770.00 604.40 613.79 613.86 0.00094 3.10 1138.34 210.98 Page 29 TravisCreek -FEMA Multiple Flow Report.txt 0.19 23201 10 -Yr Prop Mult Trunc 950.00 604.60 Reach -1 23245 50 -Yr Dup Eff Mult 1770.00 604.40 614.45 614.53 0.00092 3.22 945.86 120.00 0.19 23201 10 -Yr Corr Eff Mult Tr 950.00 604.60 Reach -1 23245 100 -Yr Prop Mult Trunc 2240.00 604.40 615.61 615.68 0.00069 3.03 1563.94 257.17 0.17 23201 10 -Yr Dup Eff Mult 950.00 604.60 Reach -1 23245 100 -Yr Corr Eff Mult Tr 2240.00 604.40 615.61 615.68 0.00069 3.03 1563.94 257.17 0.17 23201 50 -Yr Prop Mult Trunc 1770.00 604.60 Reach -1 23245 100 -Yr Dup Eff Mult 2240.00 604.40 615.75 615.85 0.00091 3.51 1101.63 120.00 0.19 23201 50 -Yr Corr Eff Mult Tr 1770.00 604.60 Reach -1 23245 500 -Yr Prop Mult Trunc 3735.00 604.40 617.14 617.24 0.00107 4.13 1986.05 298.01 0.21 23201 50 -Yr Dup Eff Mult 1770.00 604.60 Reach -1 23245 500 -Yr Corr Eff Mult Tr 3735.00 604.40 617.14 617.24 0.00107 4.13 1986.05 298.01 0.21 23201 100 -Yr Prop Mult Trunc 2240.00 604.60 Reach -1 23245 500 -Yr Dup Eff Mult 3735.00 604.40 617.25 617.36 0.00102 4.07 2021.16 301.16 0.21 23201 100 -Yr Corr Eff Mult Tr 2240.00 604.60 Reach -1 23201 10 -Yr Prop Mult Trunc 950.00 604.60 610.01 607.90 610.62 0.00800 6.27 151.49 152.66 0.48 Reach -1 23201 10 -Yr Corr Eff Mult Tr 950.00 604.60 610.01 607.90 610.62 0.00800 6.27 151.49 152.66 0.48 Reach -1 23201 10 -Yr Dup Eff Mult 950.00 604.60 609.70 607.90 610.39 0.00974 6.65 142.82 148.18 0.52 Reach -1 23201 50 -Yr Prop Mult Trunc 1770.00 604.60 612.49 609.60 613.49 0.00790 8.01 220.89 188.53 0.50 Reach -1 23201 50 -Yr Corr Eff Mult Tr 1770.00 604.60 612.49 609.60 613.49 0.00790 8.01 220.89 188.53 0.50 Reach -1 23201 50 -Yr Dup Eff Mult 1770.00 604.60 613.54 609.60 614.32 0.00521 7.07 250.31 206.61 0.42 Reach -1 23201 100 -Yr Prop Mult Trunc 2240.00 604.60 614.23 610.44 615.30 0.00650 8.30 269.75 219.77 0.47 Reach -1 23201 100 -Yr Corr Eff Mult Tr 2240.00 604.60 Page 30 TravisCreek -FEMA Multiple Flow Report.txt 614.23 610.44 615.30 0.00650 8.30 269.75 219.77 0.47 608.00 609.64 0.04113 10.27 92.46 147.48 Reach -1 23201 100 -Yr Dup Eff Mult 2240.00 604.60 614.57 610.44 615.57 0.01001 8.02 279.28 28.00 0.45 608.00 609.64 0.04113 10.27 92.46 147.48 Reach -1 23201 500 -Yr Prop Mult Trunc 3735.00 604.60 617.10 612.82 617.19 0.00089 3.65 1998.71 294.34 0.18 608.00 610.31 0.01142 7.00 135.81 179.05 Reach -1 23201 500 -Yr Corr Eff Mult Tr 3735.00 604.60 617.10 612.82 617.19 0.00089 3.65 1998.71 294.34 0.18 609.70 612.18 0.03593 12.66 139.86 182.00 Reach -1 23201 500 -Yr Dup Eff Mult 3735.00 604.60 617.22 612.82 617.31 0.00085 3.59 2034.28 297.66 0.18 609.70 612.18 0.03593 12.66 139.86 182.00 Reach -1 23180.5 Culvert Reach -1 23160 10 -Yr Prop Mult Trunc 950.00 604.70 608.00 608.00 609.64 0.04113 10.27 92.46 147.48 1.00 Reach -1 23160 10 -Yr Corr Eff Mult Tr 950.00 604.70 608.00 608.00 609.64 0.04113 10.27 92.46 147.48 1.00 Reach -1 23160 10 -Yr Dup Eff Mult 950.00 604.70 609.55 608.00 610.31 0.01142 7.00 135.81 179.05 0.56 Reach -1 23160 50 -Yr Prop Mult Trunc 1770.00 604.70 609.70 609.70 612.18 0.03593 12.66 139.86 182.00 1.00 Reach -1 23160 50 -Yr Corr Eff Mult Tr 1770.00 604.70 609.70 609.70 612.18 0.03593 12.66 139.86 182.00 1.00 Reach -1 23160 50 -Yr Dup Eff Mult 1770.00 604.70 611.40 609.70 612.78 0.01351 9.44 187.55 216.74 0.64 Reach -1 23160 100 -Yr Prop Mult Trunc 2240.00 604.70 610.55 610.55 613.45 0.03409 13.69 163.66 199.34 1.00 Reach -1 23160 100 -Yr Corr Eff Mult Tr 2240.00 604.70 610.55 610.55 613.45 0.03409 13.69 163.66 199.34 1.00 Page 31 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 23160 100 -Yr Dup Eff Mult 2240.00 604.70 612.07 610.54 613.90 0.02351 10.85 206.45 28.00 0.70 Reach -1 23160 500 -Yr Prop Mult Trunc 3735.00 604.70 612.61 612.61 612.89 0.00457 6.13 1126.65 242.03 0.38 Reach -1 23160 500 -Yr Corr Eff Mult Tr 3735.00 604.70 612.61 612.61 612.89 0.00457 6.13 1126.65 242.03 0.38 Reach -1 23160 500 -Yr Dup Eff Mult 3735.00 604.70 613.28 612.61 613.49 0.00324 5.45 1295.50 262.75 0.33 Reach -1 23110 10 -Yr Prop Mult Trunc 950.00 596.04 603.51 603.62 0.00206 3.34 553.59 258.00 0.25 Reach -1 23110 10 -Yr Corr Eff Mult Tr 950.00 596.04 603.67 603.77 0.00175 3.13 597.86 271.88 0.23 Reach -1 23110 10 -Yr Dup Eff Mult 950.00 604.30 609.68 609.78 0.00305 3.62 485.97 181.65 0.30 Reach -1 23110 50 -Yr Prop Mult Trunc 1770.00 596.04 605.29 605.38 0.00145 3.35 1109.42 353.95 0.22 Reach -1 23110 50 -Yr Corr Eff Mult Tr 1770.00 596.04 605.46 605.54 0.00126 3.18 1172.07 359.80 0.20 Reach -1 23110 50 -Yr Dup Eff Mult 1770.00 604.30 611.19 611.94 0.01024 8.08 309.26 60.00 0.59 Reach -1 23110 100 -Yr Prop Mult Trunc 2240.00 596.04 606.17 606.25 0.00121 3.29 1435.76 382.15 0.20 Reach -1 23110 100 -Yr Corr Eff Mult Tr 2240.00 596.04 606.34 606.41 0.00107 3.15 1501.10 386.38 0.19 Reach -1 23110 100 -Yr Dup Eff Mult 2240.00 604.30 611.78 612.75 0.01177 9.23 344.47 60.00 0.64 Reach -1 23110 500 -Yr Prop Mult Trunc 3735.00 596.04 608.52 608.58 0.00086 3.28 2412.23 455.43 0.18 Reach -1 23110 500 -Yr Corr Eff Mult Tr 3735.00 596.04 608.67 608.74 0.00080 3.20 2483.04 462.08 Page 32 TravisCreek -FEMA Multiple Flow Report.txt 0.17 Reach -1 23110 500 -Yr Dup Eff Mult 3735.00 604.30 613.07 613.31 0.00391 6.00 1220.17 256.26 0.38 Reach -1 22970 10 -Yr Prop Mult Trunc 990.00 595.51 602.95 603.01 0.00146 2.76 708.58 293.56 0.20 Reach -1 22970 10 -Yr Corr Eff Mult Tr 990.00 595.51 603.24 603.29 0.00107 2.44 796.12 297.43 0.18 Reach -1 22970 10 -Yr Dup Eff Mult 990.00 603.80 609.22 609.32 0.00320 3.66 536.54 227.01 0.31 Reach -1 22970 50 -Yr Prop Mult Trunc 1840.00 595.51 604.93 604.97 0.00092 2.67 1314.67 319.84 0.17 Reach -1 22970 50 -Yr Corr Eff Mult Tr 1840.00 595.51 605.15 605.19 0.00079 2.53 1386.97 323.76 0.16 Reach -1 22970 50 -Yr Dup Eff Mult 1840.00 603.80 610.63 610.83 0.00420 5.05 629.61 150.00 0.37 Reach -1 22970 100 -Yr Prop Mult Trunc 2335.00 595.51 605.86 605.91 0.00083 2.73 1619.90 336.38 0.16 Reach -1 22970 100 -Yr Corr Eff Mult Tr 2335.00 595.51 606.06 606.11 0.00074 2.61 1689.27 340.03 0.15 Reach -1 22970 100 -Yr Dup Eff Mult 2335.00 603.80 611.24 611.49 0.00442 5.54 722.39 150.00 0.39 Reach -1 22970 500 -Yr Prop Mult Trunc 3880.00 595.51 608.27 608.32 0.00068 2.92 2517.37 442.10 0.15 Reach -1 22970 500 -Yr Corr Eff Mult Tr 3880.00 595.51 608.44 608.49 0.00064 2.86 2593.94 453.32 0.15 Reach -1 22970 500 -Yr Dup Eff Mult 3880.00 603.80 612.57 612.75 0.00331 5.44 1413.99 297.95 0.35 Reach -1 22440 10 -Yr Prop Mult Trunc 990.00 595.14 Page 33 TravisCreek -FEMA Multiple Flow Report.txt 602.65 602.73 0.00116 2.95 617.13 177.51 0.20 Reach -1 22440 10 -Yr Corr Eff Mult Tr 990.00 594.40 602.85 602.94 0.00139 2.95 585.08 182.23 0.20 Reach -1 22440 10 -Yr Dup Eff Mult 990.00 601.20 606.65 606.93 0.00663 5.29 354.48 184.03 0.45 Reach -1 22440 50 -Yr Prop Mult Trunc 1840.00 595.14 604.65 604.75 0.00115 3.49 1009.18 212.83 0.21 Reach -1 22440 50 -Yr Corr Eff Mult Tr 1840.00 594.40 604.79 604.90 0.00132 3.42 972.34 215.22 0.21 Reach -1 22440 50 -Yr Dup Eff Mult 1840.00 601.20 608.02 608.29 0.00549 5.76 616.28 200.11 0.42 Reach -1 22440 100 -Yr Prop Mult Trunc 2335.00 595.14 605.58 605.69 0.00115 3.73 1215.08 228.28 0.21 Reach -1 22440 100 -Yr Corr Eff Mult Tr 2335.00 594.40 605.71 605.82 0.00129 3.63 1177.05 230.41 0.21 Reach -1 22440 100 -Yr Dup Eff Mult 2335.00 601.20 608.63 608.92 0.00534 6.08 740.53 207.31 0.43 Reach -1 22440 500 -Yr Prop Mult Trunc 3880.00 595.14 608.00 608.13 0.00109 4.21 1808.81 259.01 0.21 Reach -1 22440 500 -Yr Corr Eff Mult Tr 3880.00 594.40 608.11 608.23 0.00119 4.05 1768.36 260.36 0.21 Reach -1 22440 500 -Yr Dup Eff Mult 3880.00 601.20 610.30 610.62 0.00484 6.77 1103.18 227.01 0.42 Reach -1 22110 10 -Yr Prop Mult Trunc 990.00 594.72 602.30 602.35 0.00125 2.75 733.24 234.12 0.19 Reach -1 22110 10 -Yr Corr Eff Mult Tr 990.00 594.72 602.49 602.54 0.00105 2.57 778.27 236.19 0.18 Reach -1 22110 50 -Yr Prop Mult Trunc 1840.00 594.72 604.36 604.41 0.00095 2.88 1235.51 252.67 0.17 Page 34 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 22110 50 -Yr Corr Eff Mult Tr 1840.00 594.72 604.49 602.09 604.54 0.00088 1065.85 2.80 1267.91 253.83 0.17 Reach -1 21750 10 -Yr Reach -1 22110 100 -Yr Prop Mult Trunc 2335.00 594.72 605.31 923.14 605.36 0.00090 3.01 1478.63 261.19 0.17 Reach -1 21750 10 -Yr Dup Eff Mult 990.00 Reach -1 22110 100 -Yr Corr Eff Mult Tr 2335.00 594.72 605.42 605.47 0.00085 2.95 1507.99 262.21 0.17 50 -Yr Prop Mult Trunc 1840.00 593.33 604.14 Reach -1 22110 500 -Yr Prop Mult Trunc 3880.00 594.72 607.75 607.82 0.00085 Reach -1 3.42 2152.58 295.18 0.18 1840.00 594.25 604.24 604.28 0.00063 2.53 Reach -1 22110 500 -Yr Corr Eff Mult Tr 3880.00 594.72 607.83 Reach -1 607.90 0.00083 Dup 3.38 2178.32 296.61 0.17 606.02 0.00208 3.99 1024.63 306.64 0.27 Reach -1 21750 10 -Yr Prop Mult Trunc 990.00 593.33 602.06 602.09 0.00042 1.80 1065.85 275.06 0.12 Reach -1 21750 10 -Yr Corr Eff Mult Tr 990.00 594.25 602.19 602.23 0.00075 2.32 923.14 285.10 0.16 Reach -1 21750 10 -Yr Dup Eff Mult 990.00 598.00 604.56 604.65 0.00187 3.27 649.96 253.16 0.25 Reach -1 21750 50 -Yr Prop Mult Trunc 1840.00 593.33 604.14 604.18 0.00042 2.15 1713.00 333.47 0.13 Reach -1 21750 50 -Yr Corr Eff Mult Tr 1840.00 594.25 604.24 604.28 0.00063 2.53 1569.46 336.68 0.15 Reach -1 21750 50 -Yr Dup Eff Mult 1840.00 598.00 605.91 606.02 0.00208 3.99 1024.63 306.64 0.27 Reach -1 21750 100 -Yr Prop Mult Trunc 2335.00 593.33 605.10 605.13 0.00042 2.30 2039.31 352.13 0.13 Reach -1 21750 100 -Yr Corr Eff Mult Tr 2335.00 594.25 605.18 605.23 0.00060 2.64 1895.51 355.14 0.15 Reach -1 21750 100 -Yr Dup Eff Mult 2335.00 598.00 606.62 606.73 0.00199 4.16 1247.63 326.57 0.27 Reach -1 21750 500 -Yr Prop Mult Trunc 3880.00 593.33 607.54 607.59 0.00042 2.67 2965.29 405.26 Page 35 TravisCreek -FEMA Multiple Flow Report.txt 0.13 21270 10 -Yr Prop Mult Trunc 990.00 Reach -1 21750 500 -Yr Corr Eff Mult Tr 3880.00 594.25 607.62 607.66 0.00056 2.94 2823.55 407.92 0.15 Reach -1 21270 10 -Yr Reach -1 21750 500 -Yr Dup Eff Mult 3880.00 598.00 608.62 608.74 0.00163 4.41 1960.08 383.36 0.25 Reach -1 21270 10 -Yr Prop Mult Trunc 990.00 593.72 601.95 601.97 0.00034 1.48 1211.67 326.18 0.09 Reach -1 21270 10 -Yr Corr Eff Mult Tr 990.00 593.42 602.01 602.03 0.00027 1.59 1335.78 327.87 0.10 Reach -1 21270 10 -Yr Dup Eff Mult 990.00 598.00 602.93 603.11 0.00638 4.77 440.36 247.93 0.43 Reach -1 21270 50 -Yr Prop Mult Trunc 1840.00 593.72 604.04 604.06 0.00032 1.68 1944.88 366.52 0.10 Reach -1 21270 50 -Yr Corr Eff Mult Tr 1840.00 593.42 604.07 604.09 0.00028 1.89 2060.06 366.91 0.11 Reach -1 21270 50 -Yr Dup Eff Mult 1840.00 598.00 604.75 604.86 0.00284 4.12 963.46 319.61 0.30 Reach -1 21270 100 -Yr Prop Mult Trunc 2335.00 593.72 604.99 605.02 0.00032 1.79 2299.09 379.64 0.10 Reach -1 21270 100 -Yr Corr Eff Mult Tr 2335.00 593.42 605.01 605.03 0.00029 2.04 2410.84 379.95 0.11 Reach -1 21270 100 -Yr Dup Eff Mult 2335.00 598.00 605.62 605.72 0.00222 4.00 1250.90 343.48 0.28 Reach -1 21270 500 -Yr Prop Mult Trunc 3880.00 593.72 607.44 607.47 0.00032 2.07 3291.12 428.81 0.10 Reach -1 21270 500 -Yr Corr Eff Mult Tr 3880.00 593.42 607.44 607.47 0.00031 2.42 3396.29 428.75 0.12 Reach -1 21270 500 -Yr Dup Eff Mult 3880.00 598.00 607.91 607.99 0.00144 3.94 2107.49 405.74 0.23 Page 36 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 21250 10 -Yr Prop Mult Trunc 990.00 593.66 601.95 0.00020 601.96 0.00031 1.22 1287.61 337.83 0.08 Reach -1 21085 10 -Yr Corr Reach -1 21250 10 -Yr Corr Eff Mult Tr 990.00 593.44 602.01 377.55 602.02 0.00022 1.45 1475.17 339.07 0.09 Reach -1 21250 10 -Yr Dup Eff Mult 990.00 598.00 602.96 603.02 0.00120 2.19 600.43 249.10 0.19 Reach -1 21250 50 -Yr Prop Mult Trunc 1840.00 593.66 604.04 604.05 0.00029 1.38 2040.08 374.20 0.08 Reach -1 21250 50 -Yr Corr Eff Mult Tr 1840.00 593.44 604.06 604.08 0.00024 1.75 2217.25 374.40 0.10 Reach -1 21250 50 -Yr Dup Eff Mult 1840.00 598.00 604.74 604.82 0.00094 2.46 1114.45 319.30 0.18 Reach -1 21250 100 -Yr Prop Mult Trunc 2335.00 593.66 604.99 605.01 0.00029 1.47 2401.85 387.57 0.08 Reach -1 21250 100 -Yr Corr Eff Mult Tr 2335.00 593.44 605.01 605.03 0.00025 1.90 2575.39 387.89 0.10 Reach -1 21250 100 -Yr Dup Eff Mult 2335.00 598.00 605.61 605.68 0.00085 2.56 1400.19 343.10 0.17 Reach -1 21250 500 -Yr Prop Mult Trunc 3880.00 593.66 607.44 607.46 0.00030 1.71 3414.81 437.76 0.08 Reach -1 21250 500 -Yr Corr Eff Mult Tr 3880.00 593.44 607.44 607.46 0.00028 2.28 3581.64 437.73 0.11 Reach -1 21250 500 -Yr Dup Eff Mult 3880.00 598.00 607.89 607.97 0.00069 2.81 2254.17 405.25 0.16 Reach -1 21085 10 -Yr Prop Mult Trunc 990.00 593.43 601.92 601.93 0.00020 1.11 1535.72 376.43 0.07 Reach -1 21085 10 -Yr Corr Eff Mult Tr 990.00 592.75 601.96 601.97 0.00028 1.66 1450.82 377.55 0.10 Page 37 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 21085 10 -Yr Dup Eff Mult 990.00 598.00 602.77 601.92 602.84 0.00142 2.31 565.88 249.37 0.20 379.45 0.08 Reach -1 21085 50 -Yr Prop Mult Trunc 1840.00 593.43 604.01 Mult Tr 604.02 0.00020 1.31 2366.54 409.80 0.07 1.22 1486.58 381.90 0.08 Reach -1 21085 50 -Yr Corr Eff Mult Tr 1840.00 592.75 604.02 10 -Yr 604.04 0.00027 1.89 2269.78 409.91 0.10 602.80 0.00749 4.49 422.90 Reach -1 21085 50 -Yr Dup Eff Mult 1840.00 598.00 604.61 604.68 0.00101 2.52 1111.66 344.68 0.18 1840.00 592.41 604.01 604.02 0.00022 Reach -1 21085 100 -Yr Prop Mult Trunc 2335.00 593.43 604.96 604.98 0.00021 1.41 2763.62 425.98 0.08 Corr Eff Mult Tr 1840.00 592.89 604.02 Reach -1 21085 100 -Yr Corr Eff Mult Tr 2335.00 592.75 604.96 604.98 0.00028 2.02 2662.46 425.94 0.11 Reach -1 21085 100 -Yr Dup Eff Mult 2335.00 598.00 605.49 605.57 0.00088 2.58 1432.58 378.21 0.18 Reach -1 21085 500 -Yr Prop Mult Trunc 3880.00 593.43 607.41 607.43 0.00022 1.69 3869.97 481.96 0.08 Reach -1 21085 500 -Yr Corr Eff Mult Tr 3880.00 592.75 607.39 607.41 0.00029 2.36 3760.00 481.65 0.11 Reach -1 21085 500 -Yr Dup Eff Mult 3880.00 598.00 607.80 607.88 0.00066 2.72 2379.32 440.65 0.16 Reach -1 21075 10 -Yr Prop Mult Trunc 990.00 592.41 601.92 601.93 0.00022 1.18 1547.91 379.45 0.08 Reach -1 21075 10 -Yr Corr Eff Mult Tr 990.00 592.89 601.96 601.97 0.00026 1.22 1486.58 381.90 0.08 Reach -1 21075 10 -Yr Dup Eff Mult 990.00 598.40 602.64 602.80 0.00749 4.49 422.90 253.71 0.43 Reach -1 21075 50 -Yr Prop Mult Trunc 1840.00 592.41 604.01 604.02 0.00022 1.38 2386.28 413.19 0.08 Reach -1 21075 50 -Yr Corr Eff Mult Tr 1840.00 592.89 604.02 604.03 0.00025 1.40 2315.41 414.45 Page 38 TravisCreek -FEMA Multiple Flow Report.txt 0.08 21030 10 -Yr Prop Mult Trunc 990.00 593.34 Reach -1 21075 50 -Yr Dup Eff Mult 1840.00 598.40 604.60 604.67 0.00234 3.35 1128.53 423.70 0.25 21030 10 -Yr Corr Eff Mult Tr 990.00 592.53 Reach -1 21075 100 -Yr Prop Mult Trunc 2335.00 592.41 604.96 604.97 0.00022 1.49 2788.86 432.53 0.08 21030 10 -Yr Dup Eff Mult 990.00 594.70 Reach -1 21075 100 -Yr Corr Eff Mult Tr 2335.00 592.89 604.96 604.97 0.00026 1.50 2714.76 433.73 0.08 21030 50 -Yr Prop Mult Trunc 1840.00 593.34 Reach -1 21075 100 -Yr Dup Eff Mult 2335.00 598.40 605.49 605.55 0.00166 3.12 1524.36 459.68 0.22 21030 50 -Yr Corr Eff Mult Tr 1840.00 592.53 Reach -1 21075 500 -Yr Prop Mult Trunc 3880.00 592.41 607.40 607.42 0.00024 1.78 3913.00 491.80 0.09 21030 50 -Yr Dup Eff Mult 1840.00 594.70 Reach -1 21075 500 -Yr Corr Eff Mult Tr 3880.00 592.89 607.39 607.41 0.00027 1.75 3833.23 492.45 0.08 21030 100 -Yr Prop Mult Trunc 2335.00 593.34 Reach -1 21075 500 -Yr Dup Eff Mult 3880.00 598.40 607.81 607.86 0.00092 2.87 2673.14 529.37 0.17 21030 100 -Yr Corr Eff Mult Tr 2335.00 592.53 Reach -1 21030 10 -Yr Prop Mult Trunc 990.00 593.34 601.91 601.91 0.00012 0.79 1934.05 415.29 0.05 Reach -1 21030 10 -Yr Corr Eff Mult Tr 990.00 592.53 601.95 601.96 0.00015 1.19 1738.03 416.77 0.07 Reach -1 21030 10 -Yr Dup Eff Mult 990.00 594.70 602.60 602.63 0.00053 1.88 995.44 317.82 0.12 Reach -1 21030 50 -Yr Prop Mult Trunc 1840.00 593.34 604.00 604.01 0.00013 0.97 2846.73 452.42 0.05 Reach -1 21030 50 -Yr Corr Eff Mult Tr 1840.00 592.53 604.01 604.02 0.00016 1.43 2638.12 452.86 0.08 Reach -1 21030 50 -Yr Dup Eff Mult 1840.00 594.70 604.55 604.58 0.00050 2.15 1716.17 421.20 0.13 Reach -1 21030 100 -Yr Prop Mult Trunc 2335.00 593.34 604.95 604.96 0.00014 1.06 3285.29 471.74 0.06 Reach -1 21030 100 -Yr Corr Eff Mult Tr 2335.00 592.53 Page 39 TravisCreek -FEMA Multiple Flow Report.txt 604.95 20970 604.96 0.00017 1.56 3072.01 472.01 0.08 601.90 0.00016 1.23 2225.60 522.50 Reach -1 21030 100 -Yr Dup Eff Mult 2335.00 594.70 605.45 20970 605.48 0.00048 2.24 2112.43 458.40 0.13 601.94 0.00031 0.25 2125.85 523.38 Reach -1 21030 500 -Yr Prop Mult Trunc 3880.00 593.34 607.40 20970 607.41 0.00016 1.29 4513.39 536.16 0.06 602.59 0.00098 2.77 999.80 356.20 Reach -1 21030 500 -Yr Corr Eff Mult Tr 3880.00 592.53 607.38 20970 607.39 0.00019 1.87 4291.06 536.03 0.09 604.00 0.00017 1.49 3400.10 595.07 Reach -1 21030 500 -Yr Dup Eff Mult 3880.00 594.70 607.78 20970 607.81 0.00042 2.42 3263.98 528.42 0.12 604.00 0.00029 0.27 3284.30 595.13 Reach -1 20970 10 -Yr Prop Mult Trunc 1240.00 593.21 601.90 601.90 0.00016 1.23 2225.60 522.50 0.08 Reach -1 20970 10 -Yr Corr Eff Mult Tr 1240.00 592.32 601.93 601.94 0.00031 0.25 2125.85 523.38 0.01 Reach -1 20970 10 -Yr Dup Eff Mult 1240.00 594.00 602.52 602.59 0.00098 2.77 999.80 356.20 0.18 Reach -1 20970 50 -Yr Prop Mult Trunc 2300.00 593.21 603.99 604.00 0.00017 1.49 3400.10 595.07 0.08 Reach -1 20970 50 -Yr Corr Eff Mult Tr 2300.00 592.32 603.99 604.00 0.00029 0.27 3284.30 595.13 0.01 Reach -1 20970 50 -Yr Dup Eff Mult 2300.00 594.00 604.49 604.55 0.00083 2.97 1808.13 466.27 0.17 Reach -1 20970 100 -Yr Prop Mult Trunc 2910.00 593.21 604.94 604.95 0.00018 1.60 3977.56 618.44 0.08 Reach -1 20970 100 -Yr Corr Eff Mult Tr 2910.00 592.32 604.93 604.94 0.00028 0.29 3855.43 618.25 0.01 Reach -1 20970 100 -Yr Dup Eff Mult 2910.00 594.00 605.39 605.45 0.00076 3.03 2249.70 507.45 0.17 Reach -1 20970 500 -Yr Prop Mult Trunc 4810.00 593.21 607.38 607.40 0.00019 1.87 5556.87 674.24 0.09 Page 40 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 20970 500 -Yr Corr Eff Mult Tr 4810.00 592.32 607.36 607.37 0.00027 0.32 5422.98 673.67 0.01 210.81 0.23 Reach -1 20970 500 -Yr Dup Eff Mult 4810.00 594.00 607.74 607.79 0.00062 3.13 3528.31 582.53 0.15 0.00167 3.73 664.59 210.81 0.23 Reach -1 20230 10 -Yr Prop Mult Trunc 1300.00 592.20 601.47 601.61 0.00167 3.73 664.59 210.81 0.23 Reach -1 20230 10 -Yr Corr Eff Mult Tr 1300.00 592.20 601.47 601.61 0.00167 3.73 664.59 210.81 0.23 Reach -1 20230 10 -Yr Dup Eff Mult 1300.00 592.80 601.51 601.66 0.00171 3.73 667.84 211.78 0.24 Reach -1 20230 50 -Yr Prop Mult Trunc 2410.00 592.20 603.54 603.69 0.00159 4.25 1145.87 254.27 0.24 Reach -1 20230 50 -Yr Corr Eff Mult Tr 2410.00 592.20 603.54 603.69 0.00159 4.25 1145.87 254.27 0.24 Reach -1 20230 50 -Yr Dup Eff Mult 2410.00 592.80 603.58 603.73 0.00161 4.23 1149.36 255.10 0.24 Reach -1 20230 100 -Yr Prop Mult Trunc 3045.00 592.20 604.48 604.64 0.00156 4.47 1394.97 274.07 0.24 Reach -1 20230 100 -Yr Corr Eff Mult Tr 3045.00 592.20 604.48 604.64 0.00156 4.47 1394.97 274.07 0.24 Reach -1 20230 100 -Yr Dup Eff Mult 3045.00 592.80 604.52 604.68 0.00158 4.45 1398.70 274.86 0.24 Reach -1 20230 500 -Yr Prop Mult Trunc 5030.00 592.20 606.90 607.08 0.00150 5.01 2138.65 343.97 0.24 Reach -1 20230 500 -Yr Corr Eff Mult Tr 5030.00 592.20 606.90 607.08 0.00150 5.01 2138.65 343.97 0.24 Reach -1 20230 500 -Yr Dup Eff Mult 5030.00 592.80 606.94 607.12 0.00151 4.98 2146.52 345.27 0.24 Page 41 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 19430 10 -Yr Prop Mult Trunc 1300.00 591.10 599.67 0.00092 599.93 0.00270 4.62 454.22 160.56 0.30 Reach -1 17790 10 -Yr Corr Reach -1 19430 10 -Yr Corr Eff Mult Tr 1300.00 591.10 599.67 210.65 599.93 0.00270 4.62 454.22 160.56 0.30 Reach -1 17790 10 -Yr Dup Eff Mult 1300.00 589.50 Reach -1 19430 10 -Yr Dup Eff Mult 1300.00 591.10 599.68 599.94 0.00267 4.60 456.46 161.11 0.29 Reach -1 19430 50 -Yr Prop Mult Trunc 2410.00 591.10 601.82 602.10 0.00250 5.25 874.87 224.10 0.30 Reach -1 19430 50 -Yr Corr Eff Mult Tr 2410.00 591.10 601.82 602.10 0.00250 5.25 874.87 224.10 0.30 Reach -1 19430 50 -Yr Dup Eff Mult 2410.00 591.10 601.85 602.13 0.00246 5.22 881.33 224.86 0.29 Reach -1 19430 100 -Yr Prop Mult Trunc 3045.00 591.10 602.85 603.12 0.00232 5.41 1118.37 250.94 0.29 Reach -1 19430 100 -Yr Corr Eff Mult Tr 3045.00 591.10 602.85 603.12 0.00232 5.41 1118.37 250.94 0.29 Reach -1 19430 100 -Yr Dup Eff Mult 3045.00 591.10 602.88 603.15 0.00229 5.38 1125.95 251.73 0.29 Reach -1 19430 500 -Yr Prop Mult Trunc 5030.00 591.10 605.43 605.70 0.00200 5.79 1854.64 322.45 0.28 Reach -1 19430 500 -Yr Corr Eff Mult Tr 5030.00 591.10 605.43 605.70 0.00200 5.79 1854.64 322.45 0.28 Reach -1 19430 500 -Yr Dup Eff Mult 5030.00 591.10 605.47 605.73 0.00196 5.75 1867.98 323.90 0.28 Reach -1 17790 10 -Yr Prop Mult Trunc 1300.00 589.50 597.41 597.46 0.00092 2.64 909.38 210.65 0.17 Reach -1 17790 10 -Yr Corr Eff Mult Tr 1300.00 589.50 597.41 597.46 0.00092 2.64 909.38 210.65 0.17 Reach -1 17790 10 -Yr Dup Eff Mult 1300.00 589.50 Page 42 TravisCreek -FEMA Multiple Flow Report.txt 597.43 16030 597.48 0.00091 2.62 913.88 210.80 0.17 593.23 591.46 593.85 0.00745 7.02 Reach -1 17790 50 -Yr Prop Mult Trunc 2410.00 589.50 599.68 599.74 0.00089 3.09 1405.44 226.42 0.17 Mult Tr 1300.00 585.50 593.23 591.46 593.85 Reach -1 17790 50 -Yr Corr Eff Mult Tr 2410.00 589.50 599.68 599.74 0.00089 3.09 1405.44 226.42 0.17 10 -Yr Dup Eff Mult 1300.00 585.50 Reach -1 17790 50 -Yr Dup Eff Mult 2410.00 589.50 599.73 0.47 599.80 0.00087 3.06 1418.68 226.82 0.17 Reach -1 16030 50 -Yr Prop Mult Reach -1 17790 100 -Yr Prop Mult Trunc 3045.00 589.50 600.78 8.95 600.86 0.00088 3.29 1659.39 234.08 0.18 Reach -1 16030 Reach -1 17790 100 -Yr Corr Eff Mult Tr 3045.00 589.50 600.78 596.06 600.86 0.00088 3.29 1659.39 234.08 0.18 Reach -1 17790 100 -Yr Dup Eff Mult 3045.00 589.50 600.83 600.90 0.00086 3.27 1670.73 234.41 0.17 Reach -1 17790 500 -Yr Prop Mult Trunc 5030.00 589.50 603.39 603.49 0.00093 3.91 2293.77 252.20 0.19 Reach -1 17790 500 -Yr Corr Eff Mult Tr 5030.00 589.50 603.39 603.49 0.00093 3.91 2293.77 252.20 0.19 Reach -1 17790 500 -Yr Dup Eff Mult 5030.00 589.50 603.45 603.55 0.00091 3.88 2309.08 252.88 0.19 Reach -1 16030 10 -Yr Prop Mult Trunc 1300.00 585.50 593.23 591.46 593.85 0.00745 7.02 268.53 74.76 0.48 Reach -1 16030 10 -Yr Corr Eff Mult Tr 1300.00 585.50 593.23 591.46 593.85 0.00745 7.02 268.53 74.76 0.48 Reach -1 16030 10 -Yr Dup Eff Mult 1300.00 585.50 593.27 593.88 0.00727 6.96 271.51 75.18 0.47 Reach -1 16030 50 -Yr Prop Mult Trunc 2410.00 585.50 595.15 593.32 596.06 0.00864 8.95 433.31 99.38 0.54 Reach -1 16030 50 -Yr Corr Eff Mult Tr 2410.00 585.50 595.15 593.32 596.06 0.00864 8.95 433.31 99.38 0.54 Page 43 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 16030 50 -Yr Dup Eff Mult 2410.00 585.50 595.48 591.91 596.28 0.00731 8.45 467.43 104.78 0.50 198.60 0.26 Reach -1 14880 50 -Yr Dup Reach -1 16030 100 -Yr Prop Mult Trunc 3045.00 585.50 596.61 594.13 597.43 0.00683 8.84 595.62 122.97 0.49 Reach -1 14880 3.51 1239.09 243.23 0.20 582.20 Reach -1 16030 100 -Yr Corr Eff Mult Tr 3045.00 585.50 596.61 594.13 597.43 0.00683 8.84 595.62 122.97 0.49 596.37 0.00089 3.47 1590.34 Reach -1 16030 100 -Yr Dup Eff Mult 3045.00 585.50 596.71 597.50 0.00654 8.71 607.38 124.51 0.48 5030.00 584.20 598.59 598.72 0.00096 Reach -1 16030 500 -Yr Prop Mult Trunc 5030.00 585.50 598.89 596.23 599.88 0.00704 10.29 926.09 164.12 0.52 Reach -1 16030 500 -Yr Corr Eff Mult Tr 5030.00 585.50 598.89 596.23 599.88 0.00704 10.29 926.09 164.12 0.52 Reach -1 16030 500 -Yr Dup Eff Mult 5030.00 585.50 599.01 599.96 0.00670 10.11 945.48 165.80 0.51 Reach -1 15580 10 -Yr Dup Eff Mult 1300.00 584.20 591.91 1.70 592.07 0.00217 0.10 3.89 581.85 198.60 0.26 Reach -1 14880 50 -Yr Dup Eff Mult 2410.00 582.20 Reach -1 15580 50 -Yr Dup Eff Mult 2410.00 584.20 594.88 594.99 0.00109 Reach -1 14880 3.51 1239.09 243.23 0.20 582.20 596.11 596.13 0.00018 1.73 3583.72 522.20 Reach -1 15580 100 -Yr Dup Eff Mult 3045.00 584.20 596.27 596.37 0.00089 3.47 1590.34 261.55 0.18 Reach -1 15580 500 -Yr Dup Eff Mult 5030.00 584.20 598.59 598.72 0.00096 4.10 2231.82 291.69 0.20 Reach -1 14880 10 -Yr Dup Eff Mult 1300.00 582.20 591.58 591.60 0.00031 1.70 1540.43 384.14 0.10 Reach -1 14880 50 -Yr Dup Eff Mult 2410.00 582.20 594.69 594.71 0.00020 1.69 2875.12 475.98 0.09 Reach -1 14880 100 -Yr Dup Eff Mult 3045.00 582.20 596.11 596.13 0.00018 1.73 3583.72 522.20 Page 44 TravisCreek -FEMA Multiple Flow Report.txt 0.08 Reach -1 14880 500 -Yr Dup Eff Mult 5030.00 582.20 598.41 598.44 0.00021 2.10 4869.70 590.12 0.10 Reach -1 14435 10 -Yr Dup Eff Mult 1530.00 581.50 591.26 584.82 591.35 0.00094 3.06 981.15 249.12 0.18 Reach -1 14435 50 -Yr Dup Eff Mult 2825.00 581.50 594.37 586.83 594.50 0.00098 3.83 1237.81 145.00 0.20 Reach -1 14435 100 -Yr Dup Eff Mult 3565.00 581.50 595.78 587.48 595.93 0.00099 4.14 1441.98 145.00 0.20 Reach -1 14435 500 -Yr Dup Eff Mult 5870.00 581.50 598.16 589.26 598.26 0.00070 3.88 3468.06 481.99 0.17 Reach -1 14385 10 -Yr Dup Eff Mult 1530.00 581.30 591.17 584.82 591.30 0.00087 2.86 534.92 246.25 0.18 Reach -1 14385 50 -Yr Dup Eff Mult 2825.00 581.30 594.20 586.83 594.44 0.00105 3.86 732.17 340.33 0.20 Reach -1 14385 100 -Yr Dup Eff Mult 3565.00 581.30 595.55 587.48 595.85 0.00156 4.35 819.71 65.00 0.22 Reach -1 14385 500 -Yr Dup Eff Mult 5870.00 581.30 598.13 589.26 598.23 0.00049 3.22 3544.43 482.02 0.15 Reach -1 14365 10 -Yr Dup Eff Mult 1530.00 581.30 591.12 584.81 591.26 0.00100 2.96 516.82 194.82 0.19 Reach -1 14365 50 -Yr Dup Eff Mult 2825.00 581.30 594.04 586.67 594.29 0.00120 4.00 706.29 252.66 0.21 Reach -1 14365 100 -Yr Dup Eff Mult 3565.00 581.30 595.24 587.39 595.56 0.00172 4.55 784.26 65.00 0.23 Reach -1 14365 500 -Yr Dup Eff Mult 5870.00 581.30 Page 45 TravisCreek -FEMA Multiple Flow Report.txt 597.92 589.33 598.07 0.00070 3.74 2833.86 0.17 Reach -1 591.07 0.23 Reach -1 593.74 0.34 Reach -1 594.92 0.35 Reach -1 597.87 0.23 Reach -1 590.19 0.26 Reach -1 592.91 0.24 Reach -1 594.17 0.23 Reach -1 597.29 0.22 Reach -1 588.69 0.17 Reach -1 591.69 0.16 Reach -1 592.99 0.17 Reach -1 596.13 0.18 14320 14320 14320 14320 •.. •.G 13900 13900 12770 12770 12770 12770 10 -Yr Dup Eff Mult 1530.00 591.20 0.00173 3.82 795.81 50 -Yr Dup Eff Mult 2825.00 594.17 0.00352 6.51 706.81 100 -Yr Dup Eff Mult 3565.00 595.42 0.00369 7.12 818.88 500 -Yr Dup Eff Mult 5870.00 598.02 0.00140 5.03 2667.46 10 -Yr Dup Eff Mult 1560.00 590.36 0.00227 4.34 713.31 50 -Yr Dup Eff Mult 2870.00 593.06 0.00171 4.52 1305.94 100 -Yr Dup Eff Mult 3625.00 594.32 0.00156 4.64 1625.01 500 -Yr Dup Eff Mult 5965.00 597.44 0.00136 5.02 2550.09 10 -Yr Dup Eff Mult 1560.00 588.75 0.00093 2.89 986.77 50 -Yr Dup Eff Mult 2870.00 591.76 0.00079 3.22 1603.05 100 -Yr Dup Eff Mult 3625.00 593.07 0.00079 3.44 1891.68 500 -Yr Dup Eff Mult 5965.00 596.24 0.00083 4.05 2642.79 Page 46 397.14 581.20 194.51 581.20 95.00 581.20 95.00 581.20 395.97 580.50 193.44 580.50 242.39 580.50 265.03 580.50 330.35 578.50 193.93 578.50 216.84 578.50 226.78 578.50 250.81 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 11140 10 -Yr Dup Eff Mult 1560.00 576.70 586.73 586.85 0.00148 3.71 739.98 146.14 0.21 Reach -1 11140 50 -Yr Dup Eff Mult 2870.00 576.70 590.06 590.19 0.00118 4.05 1282.39 179.01 0.20 Reach -1 11140 100 -Yr Dup Eff Mult 3625.00 576.70 591.35 591.49 0.00120 4.35 1520.42 192.18 0.20 Reach -1 11140 500 -Yr Dup Eff Mult 5965.00 576.70 594.35 594.54 0.00133 5.21 2149.26 226.28 0.22 Reach -1 10400 10 -Yr Dup Eff Mult 2000.00 575.40 585.70 585.84 0.00128 3.71 976.93 223.33 0.21 Reach -1 10400 50 -Yr Dup Eff Mult 3670.00 575.40 589.37 589.48 0.00082 3.65 1924.75 293.07 0.17 Reach -1 10400 100 -Yr Dup Eff Mult 4620.00 575.40 590.65 590.77 0.00082 3.89 2317.27 325.15 0.18 Reach -1 10400 500 -Yr Dup Eff Mult 7565.00 575.40 593.61 593.75 0.00088 4.54 3414.47 416.83 0.19 Reach -1 9910 10 -Yr Dup Eff Mult 2070.00 574.50 585.27 585.34 0.00075 2.92 1308.26 244.09 0.16 Reach -1 9910 50 -Yr Dup Eff Mult 3780.00 574.50 589.08 589.14 0.00053 3.04 2339.78 300.35 0.14 Reach -1 9910 100 -Yr Dup Eff Mult 4760.00 574.50 590.34 590.42 0.00056 3.30 2733.40 321.07 0.15 Reach -1 9910 500 -Yr Dup Eff Mult 7790.00 574.50 593.26 593.37 0.00066 4.01 3738.70 368.74 0.16 Page 47 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 8610 10 -Yr Dup Eff Mult 2070.00 571.60 584.63 576.41 584.66 0.00037 2.22 1860.75 303.37 0.11 Reach -1 8610 50 -Yr Dup Eff Mult 3780.00 571.60 588.62 578.71 588.65 0.00027 2.32 3277.95 410.18 0.10 Reach -1 8610 100 -Yr Dup Eff Mult 4760.00 571.60 589.85 579.80 589.89 0.00029 2.52 3803.13 437.60 0.11 Reach -1 8610 500 -Yr Dup Eff Mult 7790.00 571.60 592.68 582.75 592.73 0.00035 3.07 5120.33 494.93 0.12 Reach -1 8569 10 -Yr Dup Eff Mult 2070.00 571.60 584.34 576.41 584.59 0.00138 4.05 510.56 298.25 0.21 Reach -1 8569 50 -Yr Dup Eff Mult 3780.00 571.60 588.60 578.71 588.64 0.00027 2.20 3381.37 409.79 0.10 Reach -1 8569 100 -Yr Dup Eff Mult 4760.00 571.60 589.83 579.80 589.88 0.00029 2.43 3904.79 437.15 0.10 Reach -1 8569 500 -Yr Dup Eff Mult 7790.00 571.60 592.65 582.75 592.72 0.00037 3.03 5216.81 494.36 0.12 Reach -1 8550 10 -Yr Dup Eff Mult 2070.00 571.60 584.29 576.39 584.54 0.00140 4.07 508.28 213.06 0.21 Reach -1 8550 50 -Yr Dup Eff Mult 3780.00 571.60 587.81 578.72 587.91 0.00058 3.15 2199.53 301.10 0.14 Reach -1 8550 100 -Yr Dup Eff Mult 4760.00 571.60 589.42 579.80 589.52 0.00057 3.32 2715.23 338.54 0.14 Reach -1 8550 500 -Yr Dup Eff Mult 7790.00 571.60 592.49 582.77 592.62 0.00066 4.01 3850.08 400.87 0.16 Reach -1 8500 10 -Yr Dup Eff Mult 2070.00 571.50 Page 48 TravisCreek -FEMA Multiple Flow Report.txt 584.32 584.43 0.00101 3.63 1202.38 213.38 0.19 571.50 584.12 584.23 0.00103 Reach -1 8500 50 -Yr Dup Eff Mult 3780.00 571.50 587.75 587.87 0.00090 4.07 2072.63 299.36 0.18 8310 50 -Yr Dup Eff Mult Reach -1 8500 100 -Yr Dup Eff Mult 4760.00 571.50 589.36 589.48 0.00083 4.18 2589.06 337.37 0.18 Reach -1 8500 500 -Yr Dup Eff Mult 7790.00 571.50 592.44 592.58 0.00089 4.87 3722.12 399.84 0.19 4.75 1875.62 188.84 0.21 Reach -1 8310 10 -Yr Dup Eff Mult 2070.00 571.50 584.12 584.23 0.00103 3.62 1033.00 151.18 0.19 Reach -1 8310 50 -Yr Dup Eff Mult 3780.00 571.50 587.52 587.67 0.00107 4.41 1584.44 175.59 0.20 Reach -1 8310 100 -Yr Dup Eff Mult 4760.00 571.50 589.11 589.29 0.00109 4.75 1875.62 188.84 0.21 Reach -1 8310 500 -Yr Dup Eff Mult 7790.00 571.50 592.05 592.33 0.00152 6.25 2486.35 230.81 0.25 Reach -1 7610 10 -Yr Dup Eff Mult 2070.00 572.20 583.16 583.34 0.00158 4.13 789.34 145.39 0.22 Reach -1 7610 50 -Yr Dup Eff Mult 3780.00 572.20 586.63 586.83 0.00134 4.60 1363.37 185.41 0.22 Reach -1 7610 100 -Yr Dup Eff Mult 4760.00 572.20 588.27 588.47 0.00126 4.79 1681.89 204.26 0.21 Reach -1 7610 500 -Yr Dup Eff Mult 7790.00 572.20 590.96 591.25 0.00157 5.96 2273.87 235.32 0.24 Reach -1 6150 10 -Yr Dup Eff Mult 2070.00 570.10 580.63 580.83 0.00187 4.57 857.19 202.29 0.26 Page 49 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 6150 50 -Yr Dup Eff Mult 3780.00 570.10 585.15 585.26 0.00084 3.94 2034.50 313.60 0.18 4.86 787.66 188.78 0.27 Reach -1 6150 100 -Yr Dup Eff Mult 4760.00 570.10 586.97 587.08 0.00071 3.92 2651.17 363.25 0.17 569.30 584.89 576.64 585.05 0.00098 Reach -1 6150 500 -Yr Dup Eff Mult 7790.00 570.10 589.32 589.47 0.00092 4.89 3580.59 428.33 0.20 5930 100 -Yr Dup Eff Mult Reach -1 5930 10 -Yr Dup Eff Mult 2070.00 569.30 580.15 574.48 580.39 0.00203 4.86 787.66 188.78 0.27 Reach -1 5930 50 -Yr Dup Eff Mult 3780.00 569.30 584.89 576.64 585.05 0.00098 4.36 1545.48 165.00 0.20 Reach -1 5930 100 -Yr Dup Eff Mult 4760.00 569.30 586.71 577.71 586.89 0.00093 4.58 1845.80 165.00 0.20 Reach -1 5930 500 -Yr Dup Eff Mult 7790.00 569.30 589.10 580.62 589.26 0.00094 5.04 3511.10 422.21 0.20 Reach -1 5867 10 -Yr Dup Eff Mult 2200.00 569.00 579.76 574.48 580.20 0.00320 5.32 413.44 179.40 0.30 Reach -1 5867 50 -Yr Dup Eff Mult 4025.00 569.00 584.16 576.64 584.85 0.00306 6.68 602.42 290.37 0.31 Reach -1 5867 100 -Yr Dup Eff Mult 5065.00 569.00 586.71 577.71 586.81 0.00069 3.54 2650.77 355.59 0.15 Reach -1 5867 500 -Yr Dup Eff Mult 8275.00 569.00 589.04 580.62 589.21 0.00092 4.48 3558.53 420.49 0.18 Reach -1 5810 10 -Yr Dup Eff Mult 2200.00 569.00 579.68 574.49 580.13 0.00347 5.37 409.81 244.91 0.31 Reach -1 5810 50 -Yr Dup Eff Mult 4025.00 569.00 582.58 576.64 583.46 0.00480 7.53 534.38 295.60 Page 50 TravisCreek -FEMA Multiple Flow Report.txt 0.38 5770 10 -Yr Dup Eff Mult 2200.00 Reach -1 5810 100 -Yr Dup Eff Mult 5065.00 569.00 583.75 577.71 584.92 0.00562 8.66 584.94 319.25 0.41 4100.00 566.60 Reach -1 5770 50 -Yr Dup Reach -1 5810 500 -Yr Dup Eff Mult 8275.00 569.00 587.33 580.64 587.50 0.00119 4.66 3458.19 470.77 0.20 Page 51 Reach -1 Reach -1 5770 10 -Yr Dup Eff Mult 2200.00 569.00 579.84 4.70 579.93 0.00068 0.25 2.67 1141.28 247.69 0.15 Reach -1 4540 50 -Yr Dup Eff Mult 4100.00 566.60 Reach -1 5770 50 -Yr Dup Eff Mult 4025.00 569.00 582.83 583.12 0.00147 Reach -1 4540 4.33 928.74 75.00 0.22 566.60 Page 51 Reach -1 5770 100 -Yr Dup Eff Mult 5065.00 569.00 584.11 584.49 0.00174 4.94 1024.39 75.00 0.24 Reach -1 5770 500 -Yr Dup Eff Mult 8275.00 569.00 587.29 587.46 0.00072 4.04 3634.24 469.27 0.17 Reach -1 5110 10 -Yr Dup Eff Mult 2245.00 567.70 579.26 579.37 0.00107 3.50 1255.07 261.65 0.19 Reach -1 5110 50 -Yr Dup Eff Mult 4100.00 567.70 582.12 582.25 0.00104 4.05 2093.01 327.98 0.20 Reach -1 5110 100 -Yr Dup Eff Mult 5150.00 567.70 583.38 583.52 0.00104 4.30 2526.52 359.50 0.20 Reach -1 5110 500 -Yr Dup Eff Mult 8420.00 567.70 586.77 586.91 0.00094 4.70 3877.91 433.56 0.20 Reach -1 4540 10 -Yr Dup Eff Mult 2245.00 566.60 578.28 578.55 0.00190 4.70 813.11 187.32 0.25 Reach -1 4540 50 -Yr Dup Eff Mult 4100.00 566.60 581.15 581.45 0.00184 5.42 1421.35 228.06 0.26 Reach -1 4540 100 -Yr Dup Eff Mult 5150.00 566.60 Page 51 582.41 0.26 Reach -1 4540 585.71 0.28 TravisCreek -FEMA Multiple Flow Report.txt 582.72 0.00181 5.71 1714.62 236.89 500 -Yr Dup Eff Mult 8420.00 566.60 586.11 0.00199 6.85 2556.61 327.09 Reach -1 2825 10 -Yr Dup Eff Mult 2245.00 562.90 575.79 575.97 0.00118 3.98 988.00 193.39 0.20 Reach -1 2825 50 -Yr Dup Eff Mult 4100.00 562.90 578.39 578.64 0.00145 5.03 1535.16 228.54 0.23 Reach -1 2825 100 -Yr Dup Eff Mult 5150.00 562.90 579.56 579.85 0.00154 5.47 1813.60 244.49 0.24 Reach -1 2825 500 -Yr Dup Eff Mult 8420.00 562.90 582.43 582.81 0.00185 6.70 2582.97 304.11 0.27 Reach -1 1650 10 -Yr Dup Eff Mult 2245.00 560.10 574.64 574.78 0.00086 3.61 1275.98 267.89 0.17 Reach -1 1650 50 -Yr Dup Eff Mult 4100.00 560.10 576.81 577.02 0.00128 4.86 1964.10 375.05 0.21 Reach -1 1650 100 -Yr Dup Eff Mult 5150.00 560.10 577.89 578.12 0.00137 5.24 2400.67 432.58 0.22 Reach -1 1650 500 -Yr Dup Eff Mult 8420.00 560.10 580.64 580.88 0.00139 5.84 3782.57 559.54 0.23 Reach -1 1020 10 -Yr Dup Eff Mult 2245.00 558.10 574.25 574.35 0.00052 3.04 1223.08 174.48 0.14 Reach -1 1020 50 -Yr Dup Eff Mult 4100.00 558.10 576.08 576.30 0.00103 4.62 1573.18 214.09 0.20 Reach -1 1020 100 -Yr Dup Eff Mult 5150.00 558.10 577.00 577.28 0.00127 5.31 1781.30 238.90 0.22 Page 52 TravisCreek -FEMA Multiple Flow Report.txt Reach -1 1020 500 -Yr Dup Eff Mult 8420.00 558.10 579.42 579.85 0.00178 6.84 2440.63 304.43 0.27 Reach -1 961 10 -Yr Dup Eff Mult 2245.00 558.00 574.25 564.41 574.31 0.00034 2.00 1122.46 174.46 0.12 Reach -1 961 50 -Yr Dup Eff Mult 4100.00 558.00 576.08 566.52 576.22 0.00063 3.06 1341.96 214.65 0.16 Reach -1 961 100 -Yr Dup Eff Mult 5150.00 558.00 576.99 567.65 577.19 0.00088 3.55 1451.30 120.00 0.18 Reach -1 961 500 -Yr Dup Eff Mult 8420.00 558.00 579.44 569.74 579.72 0.00092 4.38 2459.10 305.53 0.20 Page 53 Reach -1 935 10 -Yr Dup Eff Mult 2245.00 558.00 574.25 564.39 574.30 0.00031 1.94 1155.17 223.05 0.11 Reach -1 935 50 -Yr Dup Eff Mult 4100.00 558.00 575.90 566.50 576.05 0.00061 3.03 1354.26 251.23 0.16 Reach -1 935 100 -Yr Dup Eff Mult 5150.00 558.00 576.68 567.83 576.88 0.00090 3.56 1447.64 120.00 0.18 Reach -1 935 500 -Yr Dup Eff Mult 8420.00 558.00 578.82 569.62 579.05 0.00084 4.13 2689.80 303.84 0.19 Page 53 Reach -1 850 10 -Yr Dup Eff Mult 2245.00 557.10 574.20 574.27 0.00035 2.61 1521.58 222.90 0.11 Reach -1 850 50 -Yr Dup Eff Mult 4100.00 557.10 575.82 575.99 0.00074 4.04 1705.04 180.00 0.17 Reach -1 850 100 -Yr Dup Eff Mult 5150.00 557.10 576.58 576.80 0.00095 4.70 1841.35 180.00 0.19 Reach -1 850 500 -Yr Dup Eff Mult 8420.00 557.10 578.63 578.94 0.00136 6.03 2672.44 298.67 Page 53 TravisCreek -FEMA Multiple Flow Report.txt 0.23 Reach -1 120 10 -Yr Dup Eff Mult 2245.00 555.90 574.07 562.04 574.10 0.00015 1.86 2873.06 631.71 0.08 Reach -1 120 50 -Yr Dup Eff Mult 4100.00 555.90 575.60 562.87 575.64 0.00025 2.55 3873.32 675.21 0.10 Reach -1 120 100 -Yr Dup Eff Mult 5150.00 555.90 576.32 563.31 576.37 0.00030 2.83 4368.34 695.73 0.11 Reach -1 120 500 -Yr Dup Eff Mult 8420.00 555.90 578.29 564.64 578.36 0.00039 3.45 5796.39 752.76 0.13 Reach -1 50 10 -Yr Dup Eff Mult 10340.00 554.00 573.50 562.04 573.87 0.00108 5.00 2471.63 299.50 0.21 Reach -1 50 50 -Yr Dup Eff Mult 12200.00 554.00 575.00 562.87 575.41 0.00107 5.28 2951.25 340.00 0.22 Reach -1 50 100 -Yr Dup Eff Mult 13250.00 554.00 575.70 563.31 576.13 0.00109 5.45 3193.67 352.60 0.22 Reach -1 50 500 -Yr Dup Eff Mult 16520.00 554.00 577.60 564.64 578.09 0.00114 5.94 3904.62 397.47 0.23 Page 54