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HomeMy WebLinkAbout20030503 Ver 1_Monitoring Report_200908272003 O SC)-3 on ?x? ? Little Beaver Creek Stream and Wetland Restoration Site 2008 Annual Monitoring Report- (Year 2) Wake County EEP Project No. 221 Design Firm: Earth Tech May 2009 Prepared for: Prepared by: The Catena Group NCDENR/ Ecosystem Enhancement Program The Catena Group 1619 Mail Service Center 410-B Millstone Dr. Raleigh, NC 27699-1619 Hillsborough, NC 27278 Ph: 919-732-1300 Fax: 919-732-1303 TABLE OF CONTENTS 1. Executive Summary .................................................................................................... 1 II. Project Background ..................................................................................................... 3 A. Project Objectives ................................................................................................... 3 B. Project Structure ...................................................................................................... 3 C. Location and Settings ............................................................................................ .. 4 D. History and Background ....................................................................................... .. 6 E. Monitoring Plan View ........................................................................................... .. 8 III. Project Condition and Monitoring Results ........................................................... .. 8 A. Vegetation Assessment ......................................................................................... .. 8 1. Vegetation Problem Areas ................................................................................ 15 2. Vegetation Current Conditions Plan View ...................................................... 15 B. Stream Assessment ............................................................................................... 15 1. Procedural Items ............................................................................................... 15 2. Stream Current Conditions Plan View .............................................................. 16 3. Problem Areas Table Summary ........................................................................ 16 4. Fixed Station Photos ......................................................................................... 16 5. Stability Assessment ......................................................................................... 17 6. Quantitative Measures Summary Tables Stability Assessment ........................ 18 C. Wetland Assessment ............................................................................................. 27 IV. Methodology ......................................................................................................... 28 A. Vegetation Methodologies .................................................................................... 28 B. Stream Methodologies .......................................................................................... 28 C. Wetland Methodologies ........................................................................................ 28 V. References ................................................................................................................. 28 FIGURES Figure 1. Site Location Map .............................................................................................. 5 Figure 2. Monitoring Plan View (Figures A-D) .............................................................. 10 TABLES Table I. Mitigation Structure and Objectives ..................................................................... 4 Table II. Project Activity and Reporting History ................................................... Table III. Project Contact Table ............................................................................. Table IV. Project Background Table ..................................................................... Table V. Verification of Bankfull Events .............................................................. Table VI will be completed in Year 5 of the monitoring period ............................ Table VII. Categorical Stream Feature Visual Stability Assessment ..................... Table VIII A-C. Baseline Morphology and Hydraulic Summary ........................... Table IX A-D. Morphology and Hydraulic Monitoring Summary ......................... Table X. Wetland Criteria Attainment ................................................................... ............ 6 ............ 7 ............ 8 .......... 16 .......... 16 .......... 17 .......... 20 .......... 23 .......... 27 Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 1 May 2009 Appendices Appendix A. Vegetation 1. Vegetation Survey Data Tables Table 1. Vegetation Metadata Table 2. Vegetation Vigor by Species Table 3. Vegetation Damage by Species Table 4. Vegetation Damage by Plot Table 5. All Stems by Plot and Species Table 6. Vegetation Problem Areas 2. Vegetation Problem Areas Photos 3. Vegetation Monitoring Plot Photos 4. Vegetation Current Conditions Plan View (Figure Key, Figures A-D) Appendix B. Stream 1. Stream Current Conditions Plan View Exhibit (Figure Key, A-G) 2. Stream Problem Area Table 3. Representative Stream Problem Area Photos 4. Stream Photos-Station Photos 5. Table 13.2 Qualitative Visual Stability Assessment 6. Cross Section Plots 7. Longitudinal Profiles 8. Pebble Count Frequency Distribution Plots Appendix C. Wetland 1. Data Tables for Precipitation and Hydrological Data Little Beaver Creek Stream and Wetland Restoration NCEEP Project number: 221 The Catena Group 11 Year 2 Monitoring Report-FINAL Year 2 of 5 May 2009 I. Executive Summary The Little Beaver Creek Stream and Wetland Restoration Site consists of 3712 linear feet of stream restoration, 1,913 linear feet of stream preservation, 2.4 acres of wetland restoration, all within a 52 acre conservation easement. Little Beaver Creek is located at the end of Olive Farm Road (SR 1178) in southwest Apex, Wake County, North Carolina. Construction was conducted between July 2005 and November 2005. The project contains a portion of Little Beaver Creek, a tributary to B. Everett Jordan Lake, which is located within the Cape Fear River Basin. The project watershed is 1.1 square miles. The North Carolina Wetland Restoration Program (NCWRP), now known as the North Carolina Ecosystem Enhancement Program (NCEEP), identified Little Beaver Creek as a potential stream and wetland mitigation site. Prior to restoration, Little Beaver Creek was incised with moderate habitat and an actively migrating unstable pattern. Sand bars were composed of erodible material that migrated frequently during small storm events. Sections of the channel that had been straightened for agricultural purposes contained mid channel bars indicating overwidening. The mid channel bars were deflecting the stream flow into the banks accelerating stream bank erosion. The stream project is divided into three separate reaches labeled Reach 1, Reach 2, and Reach 3. Reach 1 and 2 consist of Priority 1 and 2 stream restoration. Priority 1 restoration involves the re-establishment of the bankfull stage to the historical floodplain elevation. Priority 2 involves the creation of a new floodplain and stream pattern while keeping the streambed at the present elevation. In order to accomplish this type of restoration, a combination of bedform transformation, channel dimension adjustments, pattern alterations, and the structure installation was performed. Natural meander patterns were restored and grade control rock vanes and rootwads incorporated for aquatic habitat enhancement and bed and bank stability. Tributary 1 of Reach 1, Tributary 2 of Reach 2, and Tributary 3 of Reach 3a was restored using Priority 1 restoration. Natural meander patterns were restored, the bed and banks were stabilized with woody and herbaceous plantings. , The restoration of Reach 3 below the road crossing, now referred to as Reach 3b, was abandoned due to bedrock constraints. Reach 3b is preserved within the permanent conservation easement. Construction of the restored channel was completed in November 2005. The woody stem material that was available at the time of construction was not suitable for the site, so planting was delayed until the dormant season of 2006/2007 when suitable plant material was available. Tropical storm Alberto passed over the area June 14, 2006 and created heavy precipitation and flooding which eroded many areas and caused some bank failures. Additionally, due to bedrock constraints, no work was performed on Reach 3b downstream of the road crossing. Because of these design changes, wetland restoration potential is less than initially anticipated. Little Beaver Creek is currently in a degraded state throughout much of the reach. The stream has down-cut in many areas since construction and some of the structures were Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 1 May 2009 placed inappropriately, resulting in some bank stability issues. This is partially due to the damage caused by Tropical Storm Alberto. Pools have shifted into the riffle areas and riffles tend to be short throughout all three stream reaches. Structure type and placement have exacerbated this problem. Tributaries 1 and 2 are in generally good condition exhibiting minimal signs of down-cutting or bank stability issues When comparing MY-01 to MY-02, the channel and banks do appear to be stabilizing in some areas marked as problems or concerns on the year one plan due to vegetation establishment. None of the streams experience further significant down cutting due to Tropical Storm Hannah in September of 2008 as observed in the comparison of the longitudinal profiles. Little Beaver Creek was monitored according to the three reaches established for design. Reach 1 extends from the top of the restoration to the confluence with Tributary 1, a total of 991 linear feet. The pool locations are correctly located within the meander bend areas, however for the majority of the stream length, the riffles are too short. Possible riffle construction in conjunction with the existing sill structures may correct the stream profile issues. Reach 2 extends from the confluence with Tributary 1 to station 33+00, 1,309 linear feet. The longitudinal profile in the upper reach is primarily dominated by riffles and pools that have shifted into inappropriate places within the plan form of the stream, or segments in which structures have caused submerged riffles and long pools. The lower portion of the reach is dominated by a series of structures. These sill structures have influenced the stream profile by creating a sill step followed by a scour pool formation that is not compatible with the stream type or plan form. Little Beaver Creek Reach 3A is located from 33+00 to the end of the project, 732 linear feet. Aggradation within the longitudinal profile has occurred at the head of this reach as the riffle has extended and filled a pool area in a meander bend. This reach is dominated by riffles that have shifted into the meander bends. Tributary 1, 381 linear feet, ties into Little Beaver Creek at station 19+25. The tributary has adjusted at the top and bottom of the reach from the year one data; however its overall stability is good. There is evidence that the abandoned roadway within the conservation easement that crosses this tributary is still being used. Tributary 2, 206 linear feet, ties into Little Beaver Creek at station 29+50. The stream channel is very stable and is entirely covered with thick herbaceous vegetation. Currently there are eight RDS groundwater gauges (2, 3, 4, 5, 6, 7, 8, & 9) within the conservation easement. By recommendation from EEP, these gauges were installed on June 25, 2008 to replace an older set of gauges. Data was retrievable from three (6, 7 & 9) of the old gauges (Appendix Q. Four of the groundwater gauges (Gauge 6, 7, 8, and 9) in the proposed wetland restoration areas of Reach 1 are displaying jurisdictional wetland hydrology (Appendix C). One bankfull event was recorded as a result of Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 2 May 2009 Tropical Storm Hannah passing over the area on September 6, 2008 which created a rain event of greater than four inches. The flooding eroded many areas which were already noted as stream problem areas in the Year 1 monitoring report. Currently there are 354 woody planted stems/acre. Invasive exotics observed throughout the conservation easement include tall fescue (Schedonurus arundinaceus), Japanese honeysuckle (Lonicera japonica), Japanese stiltgrass (Microstegium vimineum), multiflora rose (Rosa multiflora), and Chinese privet (Ligustrum sinense) with tall fescue and Japanese stiltgrass being the most common. II. Project Background A. Project Objectives The project had the goal of accomplishing the following objectives: 1. Restore 3,753 linear feet of Little Beaver Creek and 682 linear feet of unnamed tributaries to Little Beaver Creek and preserve 1,560 linear feet of Little Beaver Creek. Due to bedrock constraints, restoration efforts were abandoned in Reach 3b at the downstream end of the project between station 47+53 and 63+13.29. This area is now under preservation within the permanent conservation easement. 2. Provide a stable stream channel that neither aggrades or degrades while maintaining its dimension, pattern, and profile, with the capacity to transport the watersheds water and sediment loads. 3. Improve water quality and reduce erosion through streambank stabilization techniques. 4. Re-establish connectivity of the stream with its floodplain. 5. Improve aquatic habitat through the implementation of natural structures such as rootwads, rock vanes, woody debris, and the planting of a riparian buffer. 6. Provide aesthetic value, wildlife habitat, and bank stability through the creation or enhancement of a riparian zone. 7. Restore characteristic hydrologic regime to disturb wetlands. 8. Restore characteristic plant communities and wildlife habitat within disturbed wetlands. B. Project Structure Prior to restoration, Little Beaver Creek consisted of an incised channel with moderate habitat and an unstable pattern that was actively migrating. Stream banks were steep with areas of active erosion, particularly along the outside of meander bends. Sand bars were composed of easily erodible material that migrated frequently during small storm events. Sections of the stream that had been straightened historically had mid channel bars indicating an overwidened channel that was unable to carry the sediment load. Instead of focusing the flow along the thalweg, the mid channel bars were redirecting the flow into the banks and accelerating bank erosion. Little Beaver Creek Stream and Wetland Restoration NCEEP Project number: 221 The Catena Group 3 Year 2 Monitoring Report-FINAL Year 2 of 5 May 2009 Priority 2 restoration was performed on all streams in an attempt to adjust the stream dimension, pattern, and profiles 1 and 2 to allow for adequate sediment transport. Specific Priority 2 techniques included bedform transformation, channel dimension adjustments, pattern alterations, and the installation of rock vane structures to serve as grade control. The natural meander patterns were restored and channel stabilizing structures such as rootwads and rock vanes installed to not only to serve as bank protection and grade control, but to enhance aquatic habitat. The Priority 2 restoration involved converting the impaired channels into a sinuous channel that meanders for a 3032 linear feet of stream as measured along the centerline of Little Beaver Creek and 680 linear feet of tributaries totaling 3712 linear feet. 2300 linear feet of Little Beaver Creek was preserved in the conservation easement. The conservation easement encompasses 52 acres. The riparian buffer within the permanent conservation easement was planted on January 15-February 9, 2007. Table I. Mitigation Structure and Objectives Little Beaver Creek Stream and Wetland Restoration Site Project No. 221 Project Mitigation Approach Linear Stations Comments Segment/Reach I.D. Type Feet/Acreage Little Beaver Restoration N/A 2.4 acres N/A Wetland Restoration Creek/Reach 1 & 2 Little Beaver Restoration Priority 2 2300 10+00 to 19+91 Instrearn structures and Creek/Reach I & 2 19+91 to 33+00 vegetated buffers Little Beaver Restoration Priority 2 732 33+00 to 40+32 nstream structures and Creek/Reach 3a vegetated buffers Little Beaver Preservation N/A 1,913 48+00 to 63+13 Preservation of vegetated Creek/Reach 3b buffers within permanent conservation easement Tributary 1 Restoration Priority 2 381 10+00 to 13+81 Instrearn structures and vegetated buffers Tributary 2 Restoration Priority 2 206 10+00 to 12+06 Instrearn structures and vegetated buffers ributary 3 Restoration Priority 2 93 10+00 to 10+92 Instrearn structures and vegetated buffers C. Location and Settings The Little Beaver Creek project site is located approximately 3.5 miles southwest of the town of Apex in southeastern Wake County, North Carolina (Figure 1). The headwaters of the project originate approximately 0.75 miles to the east of the restoration site. Little Beaver Creek flows for approximately 4.5 miles before it reaches B. Everett Jordan Lake. Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 4 May 2009 1 r All r ., . t P r-Humie Oli'Apad s" yti q L ) 4 .. ?? Project Site w w Q1 r .. % sir .`41 1 % Site Directions: From Raleigh, head south on US 1 to US 64 in Apex. Take US 64 west to Kelly Road (SR 1163). Turn left onto Kelly Road and continue until it intersects with Old US 1. Turn right onto Old US 1 and go approximately one mile to turn right onto Humie Olive Road (SR 1142). Take Humie Olive Road ( --ti approximately two miles and turn left onto Oliver Farm Road (SR1178). Take Olive Farm Road to the end where it crosses.' 0 375 750 1,500 Little Beaver Creek. ,Y Feet Little Beaver Creek, Figure The Stream and Wetland Restoration Site Catena Site Location Map ?'?t?ti}tifcat? Group Wake County, North Carolina Date: USGS 7.5-Minute Topographic Quadrangle Map May 20, 2009 EEP Project No. 221 (Newhlll, NC) The watershed is approximately 1.11 square miles (711 acres) and is oriented east to west. The project is established within a conservation easement on private lands. The creek originates west of the Humie Olive' Road (SR 1142) and Old US 1 intersection. The project extents are located upstream and downstream of Olive Farm Road (SR 1178) which is a gravel road off of Humie Olive Road. Site Directions: From Raleigh, head south on US 1 to US 64 in Apex. Take US 64 west to Kelly Road (SR 1163). Turn left onto Kelly Road and continue until it intersects with Old US 1. Turn right onto Old US 1 and go approximately one mile to turn right onto Humie Olive Road. Take Humie Olive Road approximately two miles and turn left onto Olive Farm Road. Take Olive Farm Road to the end where it crosses Little Beaver Creek. A History and Background The North Carolina Wetland Restoration Program (NCWRP, now known as North Carolina Ecosystem Enhancement Program, NCEEP), identified Little Beaver Creek as having potential for stream and wetland restoration. Little Beaver Creek enters the site as a second order stream before draining into B. Everett Jordan Lake as a third order stream. Little Beaver Creek is located within the Piedmont Physiographic Province of the Cape Fear River Basin (USGS Cataloging Unit 03030002). The watershed is located to the southwest of Apex, North Carolina. The watershed of Little Beaver Creek has an average width of 4,500 feet from the headwaters to its outlet. The topography is gentle sloping with relatively flat floodplains. Land surface elevations range from approximately 270 to 390 feet above mean sea level. Areas of hydric soils are common along the flat, narrow drainageways, however, few intact wetland communities are present due to alterations to accommodate agricultural and residential land use. Table II. Proiect Activity and Reporting Historv Little Beaver Creek Stream and Wetland Restoration Site-Project No. 221 Activity or Reporting Scheduled Completion Data Collection Complete Actual Completion Date Restoration Plan 2003 2003 March 2003 Final Design-90% 2005 2005 2005 Construction 2005 2005 November 2005 Temporary S&E mix applied to entire project area 2005 2005 2005 Permanent seed mix applied to entire project area 2005 2005 2005 Containerized, B&B, and livestake planting January 2007 February 2007 February 2007 Mitigation Plan/As-built (Year 0 Monitoring- baseline Jul 2006 March 2006 February 2007 Year 1 Monitoring Fall 2006 February 2007 November 2007 Little Beaver Creek Stream and Wetland Restoration NCEEP Project number. 221 1 The Catena Group 6 Year 2 Monitoring Report-FINAL Year 2 of 5 May 2009 Year 2 Monitoring December 2008 Summer/Fall 2008 December 2008 Year 3 Monitoring NA NA NA Year 4 Monitoring NA NA NA Year 5 Monitoring NA NA NA Table III. Proiect Contact Table Little Beaver Creek Stream and Wetland Restoration Site-Project No. 221 Earth Tech 701 Corporate Center Drive Suite 475 Raleigh, NC 27607 Designer POC Bill Jenkins PE 919 854-6200 Envirocon, Inc. 651 Corporate Circle Suite 114 Golden, CO 80401 Construction Contractor Verne Musser 303 215-0187 Seal Brothers 131 West Cleve St. Mt. Airy, NC 27030 Planting Contractor POC Brain Seal 336 786-2263 Seal Brothers 131 West Cleve St. Mt. Airy, NC 27030 Seeding Contractor POC Brain Seal 336 786-2263 Evergreen Seeding 4792 Rawls Church Rd. Seed Mix Sources Fu ua -Varina, NC 27526 Mellow March Farm 1312 Woody Store Rd. Siler City, NC 27344 Nurse Stock Suppliers 919 742-1200 The Catena Group 410-B Millstone Drive Monitoring Performers Hillsborough, NC 27278 Ward Consulting Engineers 8386 Six Forks Road, Suite 101 Stream Monitoring Raleigh, North Carolina 27615-5088 The Catena Group 410-B Millstone Dr. Vegetation Monitoring Hillsborough, NC 27278 The Catena Group 410-B Millstone Dr. Wetland Monitoring Hillsborough, NC 27278 Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 7 May 2009 Table IV. Project Background Table Little Beaver Creek Stream and Wetland Restoration Site-Project No. 221 Project County Wake Drains a Area Little Beaver Creek 1.1 s mi Drainage impervious surface cover estimate % < 5% Stream Order Little Beaver Creek 2nd Ph sio ra hic Region Piedmont Ecore ion Triassic Basin Ros en Classification of As-Built C Cowardin Classification Riverine Dominant Soil Types Augusta fine sandy loam, Wehadkee silt loam, Worsham sand loam Reference Site ID Richland Creek and Little Beaver Creek USGS HUC for Project 3030002 USGS HUC for Reference Richland Creek (03030003) and Little Beaver Creek 03030002 NCDWQ Sub-basin for Project 030605 NCDW Sub-basin for Reference Reach Richland Creek (030610), Little Beaver Creek 030605 NCDWQ Classification for Project Little Beaver Creek WS-IV, NSW NCDW Classification for Reference Richland Creek (B), Little Beaver Creek (WS- IV, NSW Is an portion of an project segment 303D listed? No Is any portion of any project segment upstream of a 303D listed segment? Yes Reasons for 303D listing or stressor Chlorophyll a % of project easement fenced 0% E. Monitoring Plan View See Figure 2 for the Monitoring Plan View. III. Project Condition and Monitoring Results A. Vegetation Assessment Monitoring year 1 had a total of 15 vegetation monitoring plots. These plots were not established using the new CVS protocol. By recommendation from EEP, the number of vegetation plots was reduced to eight and seven of the original plots were abandoned. Plots 2, 5, 7, 8, 9, 10, 11, and 14 have been chosen to best represent the vegetative conditions of the project and data collection will follow the new CVS protocol (Version 4.0) for the remainder of the monitoring period. According to the US Army Corps of Engineers Stream Mitigation Guidelines, the survival of planted woody species should be at least 320 stems/acre through monitoring year (MY) 3. A mortality rate of ten percent will be allowed after MY4 (288 stems/acre), with another ten percent mortality rate allowed after MY5 requiring a minimum of 260 Little Beaver Creek Stream and Wetland Restoration NCEEP Project number: 221 The Catena Group Year 2 Monitoring Report-FINAL Year 2 of 5 May 2009 stems/acre by the end of the five year monitoring period. Currently there are 354 planted stems/acre within the conservation easement. This density is barely greater than the monitoring year three success criteria and replanting may need to be considered if survivorship is not met during the MY 3 monitoring period. The successional species dog fennel (Eupatorium capillifolium) was ubiquitous throughout the conservation easement along with the less frequent common horseweed (Conyza canadensis). Sweetgum (Liquidambar styraciflua) saplings were also very common along the stream buffer throughout the conservation easement. Invasive exotics observed throughout the conservation easement include tall fescue (Schedonurus arundinaceus), Japanese honeysuckle (Lonicera japonica), Japanese stiltgrass (Microstegium vimineum), multiflora rose (Rosa multiflora), and Chinese privet (Ligustrum sinense) with tall fescue and Japanese stiltgrass being the most common. According to the NC Native Plant Society (NCNPS) Chinese privet, Japanese honeysuckle, Japanese stiltgrass, and multiflora rose are Rank I "Severe Threat" invasive exotic species which is defined as exotic plant species that have invasive characteristics and spread readily into native plant communities, displacing native vegetation. Although these species have been given this rank, the inction?lity of the project is n? xn .meted to be impaired significantly. 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Vegetation Problem Areas Problem areas are defined as either lacking vegetation or containing invasive exotic species and are categorized as Bare Bank; Bare Bench, Eroding Banks, or Invasive Population. See Table 6 in Appendix A for locations of problem areas identified within the conservation easement. See section two of Appendix A for representative photos of the vegetation problem areas observed within the conservation easement of Little Beaver Creek. 2. Vegetation Current Conditions Plan View (CCPV) The vegetation CCPV provides an overview of all the problem areas in plan view format. The problem areas are color coded to depict the severity of the area of concern and are as follows: red=severe, orange=moderate, yellow=minor (See Appendix A). B. Stream Assessment 1. Procedural Items a) Morphological Criteria The restoration site was surveyed by total station in October 2008. This survey includes a profile of entire length of Little Beaver Creek Reaches 1, 2, and 3a, 3032 feet; Tributary 1, 381 feet; and Tributary 2, 206 feet; and 10 cross-sections. Pebble counts, the visual stability`assessment. The problem area assessment was conducted on November 18, 2008. Photographs were taken at all permanent photo points on November 10, 2008. The cross-sections pins were located and marked with fiberglass poles and flagging tape. Two cross-section pins could not be located and were reset by stakeout using the coordinates provided in the MY-01 monitoring report. These pins were the left pin of cross section 2 and the left pin of tributary cross section 2. The permanent cross section locations are listed below. Cross Section 1. Little Beaver Creek, Station 11+25, riffle. Cross Section 2. Little Beaver Creek, Station 14+85, pool. Cross Section 3. Little Beaver Creek, Station 21+16, riffle. Cross Section 4. Little Beaver Creek, Station 24+40, pool. Cross Section 5. Little Beaver Creek, Station 29+86, riffle Cross Section 6. Little Beaver Creek, Station 33+28, riffle. Cross Section 7. Little Beaver Creek, Station 36+03, pool. Cross Section 8. Little Beaver Creek, Station 38+95, riffle. Cross Section T1 . Tributary 1, Station 11+63, pool. Cross Section T2 . Tributary 1, Station 12+89, riffle. Little Beaver Creek Stream and Wetland Restoration NCEEP Project number: 221 The Catena Group 15 Year 2 Monitoring Report-FINAL Year 2 of 5 May 2009 b) Hydrological Criteria Monitoring requirements state that at least two bankfull events are to be documented within the five year monitoring period. Currently, one crest gauge is present in Reach 1 of Little Beaver Creek. One documented bankfull event occurred on 09/07/08. Table V. Verification of Bankfull Events Little Beaver Creek Stream and Wetland Restoration Site Pro'ect No. 221 Date of Data Collection Date of Occurrence Method Photo # 2006 June 14, 2006 Visual N/A September 18, 2008 September 7, 2008 Visual (i.e. wrack lines N/A c) Bank Stability Assessment This section along with Table VI will be completed in Year 5 of the monitoring period. 2. Stream Current Conditions Plan View See Appendix B 1. 3. Problem Areas Table Summary The problem areas found within the restoration primarily consists of failed structures, bank failure and erosion, channel aggradation and degradation, over-widening of the channel, and missing structures. Many of the structures, namely rootwads, which were shown on the MY-01 plan view, were not observed during this year's stream assessment; others were shown in the incorrect location. Areas of concern in Reach 1 primarily involved aggradation of the channel. Aggradation was observed at stations 10+50 to 10+60, 12+50 - 12+70, and 19+00 - 21+90. Bank erosion was also observed in this segment of the stream which totaled approximately 4% of the total bank length. The bank erosion in approximately 50% of the observations was due to scour upstream of root wads. Concerns with installed structures primarily involved two structures with either a submerged or a center gap controlling the water surface elevation instead of the top of the structure. Only one other structure at station 11+75 was a concern in that evidence of overland flow was observed around the right end, which could lead to future additional problems. The majority of the problem areas exist in Reaches 2 & 3 of the stream. The problem areas within these reaches include structure failure due to piping, riffle degradation and root wad erosion from station 27+00 to 36+10 with the majority of the bank erosion occurring from station 27+00 to 30+50. The stream has over widening from station 25+00 to 26+75 and at station 29+00. Erosion is also occurring upstream and downstream of cross section #7 from station 35+00 to 37+00. Photos of the problem areas listed in the table can be seen in Appendix B. 4. Fixed Station Photos Stream photos from the established photo stations were taken in November 2008 and can be viewed in Appendix B. Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 16 May 2009 5. Stability Assessment A visual morphological stability assessment was conducted on November 18, 2008. This assessment was broken down into three parts; the main channel and the two tributaries. This separation was not done for the MY-01 monitoring report. Additional discrepancies were found with the as-built quantities listed versus those found in the field and based on post field work analysis, thereby making it difficult to compare the monitoring years. The performance of the main channel was impacted chiefly by the location of the riffles and pools, which had migrated from the design locations. Riffles tended to be short in length and were found to be accumulating fine bed materials. Bed aggradation and degradation were apparent, but it was difficult to determine whether these occurred between MY-O1 and MY-02 or prior to that. The channel length of aggradation and deposition was determined through comparison of the longitudinal profiles between MY- 01 and MY-02 data (Appendix B2). Bank erosion lengths based on the assessment are 103, 333, and 175 feet for Reaches 1,2, and 3a with respective reach lengths of 991, 1309, and 732 feet. When broken by reach, the visual stability assessment found that for Reach 1, 15% (2 of the 13) of the structures had failed and 5% of the banks had erosion issues. Reach 2 had 37.5 % (6 of 16) structural failure and 12.7% of the banks had erosion issues. Reach 3 had 33% (1 of 3) of the structures failures and 12.0% of the banks had erosion issues. Table VII. Categorical Stream Feature' Visual Stability Assessment Little Beaver Creek Stream and Wetland Restoration Si te-Project No. 221 Reaches 1, 2, 3a: 3032 feet) Feature Initial MY-01 MY-02 MY-03 MY-04 MY-05 A. Riffles 100% 65% 41% B. Pools 100% 65% 65% C. Thalweg 100% 88% 52% D. Meanders 100% 72% 65% E. Bed General 100% 98% 94% F. Bank Condition NA NA 90% G. Vanes/J Hooks etc. 100% 82% 73% H. Wads and Boulders 100% 83% 70% Tributary 1: (381 feet) A. Riffles 100% NA 67% B. Pools 100% NA 76% C. Thalweg 100% NA 64% D. Meanders 100% NA 53% E. Bed General 100% NA 93% F. Bank Condition NA NA 86% G. Vanes/J Hooks etc. 100% NA 100% H. Wads and Boulders 100% NA NA Tributary 2: (206 feet) A. Riffles 100% NA 100% B. Pools 100% NA 100% C. Thalweg 100% NA 100% Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 17 May 2009 D. Meanders 100% NA 100% E. Bed General 100% NA 100% F. Bank Condition NA NA 100% G. Vanes/J Hooks etc. 100% NA 100% H. Wads and Boulders 100% NA NA *The tributaries were not separated from the main channel in the MY-01 monitoring report. 6. Quantitative Measures Summary Tables Stability Assessment As stated in the Executive Summary, the MY-O1 monitoring did not separate the pattern and profile data based on reach. These parametersremained constant across the three reaches and likely represent the entire length of the main channel; making comparison across monitoring years difficult. Moreover, reaches 2 and 3a both show a change in slope within the reach. These slopes are represented in Table IX and do not correlate with the MY-01 slope. However, when the reach-wide slope was calculated, correlation to MY-01 was found. Little Beaver Creek was divided into three reaches for monitoring. Reach 1 extends from the top of the restoration to the confluence with Tributary 1, a total of 991 linear feet. One pool and one riffle permanent cross section was located within this reach, both of which show a 10% increase in bankfull width compared to MY-01 data. The permanent riffle section has become shallower and has decreased 10% in cross sectional area. The overall pattern remains very close to the as-built alignment. Approximately 20% of the pool radii of curvature have become smaller due the erosion of the outside bend and the shifting of the pool thalweg. In this reach there is more consistency of the correct pool location within the meander bend areas, however, for the majority of the stream length the riffles are too short. The stream profile is being influenced by structure placement in typical riffle locations that are initiating pool formation. Possible riffle construction in conjunction with the existing sill structures may correct the stream profile issues. Reach 2 extends from the confluence with Tributary 1 to station 33+00, 1,309 linear feet, and contains two riffles and one pool cross section. Of the two riffle sections, little change was found in section 3 from MY-01. Riffle`section 5, however, had insufficient points in MY-01 to make a good comparison. The pool section shows an 11 % increase in width and area, however no significant changes were noted in the section and therefore this may be attributed to the bankfull location between years. The longitudinal profile, station 20+00 through 26+50, is dominated by riffles and pools that have shifted into inappropriate places within the plan form of the stream or segments in which structures have caused submerged riffles and long pools. The profile station 27+00 through 32+00 is dominated by a series of structures. These structures placed at riffle locations are forming scour pools at the downstream face. The pools typically extend to the next structure. The sill structures have influenced the stream profile by creating a sill step followed by a scour pool formation that is not compatible with the stream type or plan form. The section of this reach from station 29+50 to 30+50 has riffles migrating into pools due to structure placement. Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 18 May 2009 Reach 3A is located from 33+00 to the end of the project, 732 linear feet. Riffle cross section 6 within this reach is aggrading however riffle section 8 has experienced very little change. The pool cross section shows positive development from the last year monitoring data in that it has narrowed and has developed a deeper pool. This is most likely due to the shifting of the riffle upstream into the pool and the pool shortening due to the confinement of a structure that has been placed just downstream. Aggradation within the longitudinal profile has occurred from 33+25 through 33+75 as the riffle has extended and filled a pool area in a meander bend. Most of the pools throughout the reach have increased in depth from the MY-Oldata. This reach is dominated by riffles that have shifted into the meander bends.; The stream segment from station 37+25 through 39+00, has riffles in the correct plan form location; however, they are typically short. The 381 linear foot Tributary 1 ties into Little Beaver Creek at station 19+25. The profile comparison indicates that the upper riffles within the first 75 feet of stream length have down-cut. Most of stream length in the middle segment of the tributary has remained very similar to MY-O1 data. In the lower segment of the stream just above cross section 2, the pattern has adjusted to a better riffle-pool sequence where, previously, multiple pools were indicated. The tributary transitions to Little Beaver Creek through a long riffle that ties the two streams together in a very shallow floodplain. Tributary 2 is 206 linear feet and ties into Little Beaver Creek at station 29+50. The stream channel is very stable and is entirely covered with thick herbaceous vegetation. Three pools are evident in the profile at the appropriate locations within the stream pattern. Where the tributary ties into Little Beaver Creek there should be a riffle, however there is a pool instead that has resulted in,unstable banks in the creek. Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL NCEEP Project number: 221 Year 2 of 5 The Catena Group 19 May 2009 - , 9 U .G N N 1 1 t? n k ao 7 0o .- O 00 ° N M O ° ° M W Qi oo .-. 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LJ a m ? 3 3 - v y 4 a ' ? ° 5 0 c U s ? ° a a °' o > L m m o x ? 1 U ?y ? 9 U n cti ? a 3 a d Q t fY d m U O a ? y v ° E O O 6 N D A d O a v d r « C v 3 Av ? a y O O U C C O y o -o ? o 0 3 O s E s _v S F N N N C z T F d • } r L ,? d °w b0 M `F-' ry U R ? V] LL. f H O U N r -1 t+i - P O. ?O 00 N ?D N Q Q 6 U _ r V h P b rn 'O ?p O ? `? ? ? a R O .-• O O O L Qa } d ? .a 7 .n r F c ? C 0. O u r VUJ c c G O oo O N N - O O z z Vl N N a r 0 Vt Q r ? 0 N ? N .-. ,? 0 N 0 O I? Q' C C 'p Q 'S t (? a '? .v. oC d « L C u 9 E e a 3 o Ll q w , m L E E a A a rn ? ? ? ? m v Y rn a v t+. U u. CO s ? v N ? r C _ C N Y O O ,c r G G_ cY O v 4 r c s v ? s o ? ? c 0 v 0 v r 0 v 0 o ? r n O d N C I d L .Q ° C a ? ? C a R a S' 6 a U k w L C '- lA ?'' ,,,, 3 u c ,C rn U o L ?' PG 0. 7 L N U ? ? ? O 9 U 3 O a, Q C. Wetland Assessment Wetland restoration and enhancement was originally proposed for this project to accompany the stream restoration. The March 2003 Restoration Plan proposed 4.4 acres of wetland restoration and 0.7 acre of wetland enhancement. Stream restoration did not occur along Reach 3b below the road crossing and no alteration in the water table levels have been observed to date. The stream bed was not raised to the proposed level along Reach 1 and 2 as proposed in the restoration plan. Presently, there are 2.4 acres of potential wetland restoration along Reach 1 and 2, and no areas are proposed for enhancement. It is still unclear whether hydrology will be restored in the areas proposed for restoration. The wetland design was created from the reference community along with published descriptions of piedmont bottomland hardwood forests and general observations of characteristic wetland structure and function. Areas that were considered suitable for wetland restoration are those areas that could support planted hydrophytic vegetation and had the groundwater level altered via site construction such that it would remain within 12 inches of the soil surface for at least 5% of the growing season. Currently there are eight RDS groundwater gauges (2, 3, 4, 5, 6, 7, 8, & 9) within the conservation easement. The gauges record data daily and are downloaded monthly. Gauges were installed according to the specifications of Technical Note HY-IA-3.1 (USACE 1993). By recommendation from EEP, these gauges were installed on June 25, 2008 to replace an older set of gauges. Data was retrievable from three (6, 7 & 9) of the old gauges (Appendix Q. Four of the current groundwater gauges (6, 7, 8, and 9) in the proposed wetland restoration areas of Reach 1 and 2, are displaying jurisdictional wetland hydrology (saturation within 12 inches of the soil surface for >5% of the growing season), and the remaining gauges (2, 3, 4, & 5) do not have saturation within 12 inches of the soil surface (See Appendix C). These gauges will be relocated to proposed wetland restoration areas in Reach 1 that currently do not contain gauges. Precipitation data for Apex from December 01, 2007 to November 14, 2008 was provided by the State Climate Office and is provided in the groundwater gauge data tables in Appendix C. Table X. Wetland Criteria Attainment Little Beaver Creek Stream and Wetland Restoration Site-Project No. 221 Tract Gauge ID Hydrology Threshold Met? Tract Mean Ve Plot ID Ve Survival Threshold Met? Tract Mean 1 2 No VP 11 Yes 3 No N/A N/A 4 No N/A N/A 5 No 50°/o N/A N/A 66% 6* Yes N/A N/A 7* Yes VP 2 No 8* Yes N/A N/A 9* Yes VP 5 Yes * Meets hydrological threshold for 5% or greater of the growing season Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL -NCEEP Project number: 221 Year 2 of 5 The Catena Group 27 May 2009 IV. Methodology Methodologies follow EEP monitoring report template Version 1.2-11/16/06 and guidelines (Lee et a12006). Photos were taken with a digital camera. A Trimble Geo XT handheld unit with sub-meter accuracy was used to collect groundwater gauge locations, vegetation monitoring plot origins, and problem area locations. A. Vegetation Methodologies Eight representative vegetation monitoring plots were chosen out of the original fifteen plots established in Reach 1, 2 and 3 during the as built survey data collection. Level II of the EEP/CVS protocol Version 4.0 was used to collect data for MY-02. Data collected for these plots are in Appendix A. B. Stream Methodologies Stream profile and cross-sections were surveyed using total station equipment and methods. The survey data was plotted using AutoCAD Civil3D. The longitudinal profile was generated using the design baseline alignment provided by Earth Tech. This was determined to be the alignment used for the mitigation plan and MY-01 monitoring report. Cross sectional data was extracted based on a linear alignment between the end pins. The MY-00 and MY-01 data was adjusted such that their surveyed pin locations were as closely aligned to MY-02 as possible. It is unknown which alignments were used to generate the cross-sections for MY-00 and MY-O1. Dimensional data was generated using in-house designed spreadsheets based on the Rosgen dimension criteria and equations. Pattern parameters were calculated by measuring the plotted dimensions of the MY-02 surveyed thalweg. Profile parameters were determined through analysis of a Microsoft Excel generated plot of the profile based on the aforementioned baseline alignment. C. Wetland Methodologies Eight RDS groundwater monitoring gauges (2, 3, 4, 5, 6, 7, 8, & 9) were downloaded monthly to ensure proper function throughout the growing season. Data was exported into Excel spreadsheet along with incorporation of local rainfall data provided by the State Climate Office (Appendix C). V. References Lee, Michael T. Peet, Robert K. Roberts, Steven D., Wentworth, Thomas R. (2006). CVS-EEP Protocol for Recording Vegetation Version 4.0. Weakley, Alan (2007). Flora of the Carolinas, Virginia, Georgia, and Surrounding Areas. http://www.herbarium.unc.edu/flora.htm. Little Beaver Creek Stream and Wetland Restoration Year 2 Monitoring Report-FINAL -NCEEP Project number: 221 Year 2 of 5 The Catena Group 28 May 2009 Appendix A. 1. Vegetation Raw Data 8 O (Op N tp ? N r N M V ?O?pp i(1 ? O ONi O O m cD OM r O? O r N Q OQ aD ? ? OD M N pO ? O O O r O N O B .- ? O O O CO,? n Y r (rp N (O(ppp r ?M?pp r r b M M m n (O m N O A M ? m r f?jj O? n b CyOp N Q M O ? m u u N N O g g [? 9 O ?Op ? ??p OJ fD N M O? <O ? M 0? fD ? M i O (O N M f0 N M f0 N M f0 N M fD N M O? f0 N M i O f0 N M W t0 N M t0 N M t0 N M t0 N M t0 N M ?D N M N N M <D ?O M <D N M ?D ? M X c0, I? r r m n N m N n O ? n N ONi y Oy O N ? O N rn rn O N r o ? M O N O ? prp M O N r c?i (00 N N rn 0 N O N g N r N c0,? 00 ro n M CO,? M ro o th QppQ?? M M m M ? ? 0 V QppQ?? O Q n aM0 ? ? n O T ? n MW (pp OD ? pppp aD O cg cyyb (O O ? (00 m . w W ro 2 O ro ? O n N m ro N m ro N m ro N 01 ro O w N O> w N O? w N O? aro N O? aro N O? aro ? O? aro O m m ro W m17. W rr et W . ro e CL e 0 Y N N L L C N L N L N L L N L ? J Of cr ? J O1 d' L N J NU ? NU J MU R MU J QU R Q J ?(U1 R ?U J N ? BUD J n ? n J a0 2 a0 HU HU {Ny rU ?Ny (r? J ? ? U }? V yN N yN N Ny N yN N yN N N? N NN N yN N y0 H yd N ?/N N yN? N yd N NN N UyI N t/N? N yN N yN N y? 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NNNN,Or ?OJ co \ • m m m m m m m rn ? ` !4!' yx ? f 1 - 1 1 1 1 r Appendix A. 1. Vegetation Survey Data Tables Table 1. Vegetation Metadata Database name Little Beaver Creek cvs-eep-entrytool-v2.2.5.mdb Report Prepared By The Catena Group Date Prepared 11/25/2008 DESCRIPTION OF WORKSHEE TS IN THIS DOCUMENT Planted Stems Each project is listed with its PLANTED stems per acre, for each year. This excludes live stakes. Total Stems Each project is listed with its TOTAL stems per acre, for each year. This includes live stakes, all planted stems, and all natural/volunteer stems. Vegetation Monitoring Plots List of plots surveyed with location and summary data (live stems, dead stems, missin ,etc. . Total Vigor Frequency distribution of vigor classes for stems for all plots. Vigor by Spp Frequency distribution of vigor classes listed by species. Total Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted b each. Damage by Spp Damage values tallied by type for each species. Damage by Plot Damage values tallied by type for each plot. ALL Stems by Plot and spp A matrix of the count of total living stems of each species (planted and natural volunteers combined for each lot; dead and missing stems are excluded. PROJECT SUMMARY Project Code 221 project Name Little Beaver Creek Description 4435 stream restoration, 1560 preservation, 2.4 acres wetland restoration southwest of A ex, C. Constructed July-Nov. 2005. River Basin Cape Fear length(ft) 4435 stream-to-edge width (ft) 50 area (sq m) 41198.33 Required Plots (calculated) 11 Sampled Plots 8 (Reduced plot number due to EEP recommendations) Table 2. Vegetation Vigor by Species Species 4 3 2 1 0 Missing Unknown Aronia arbuti olia 1 1 1 Carpinus caroliniana var. caroliniana 1 Cornus orida 2 Fraxinus enns lvanica 5 23 5 1 Hamamelis virginiana var. vir iniana 1 5 uercus alba 1 uercusl rata 3 3 uercus hellos 2 Viburnum nudum 1 1 Morella ceri era 7 3 Hamamelis vir iniana 5 TOT: 11 23 39 8 2 Table 3. Vegetation Damage By Species Species All Damage Categories (No Damage) Deer Diseased Insects Aronia arbuti olia 3 2 1 Carpinus caroliniana var. caroliniana 1 1 Cornus orida 2 1 1 Fraxinus enns lvanica 34 16 17 1 Hamamelis vir iniana 5 5 Hamamelis virginiana var. vir iniana 6 2 3 1 Morella ceri era 10 7 3 uercus alba 1 1 uercus l rata 6 3 1 2 uercus hellos 2 1 1 Viburnum nudum 2 2 TOT: 11 72 38 24 1 9 Table 4. Vegetation Damage by Plot Plot All Damage Categories No Damage Deer Diseased Insects 221-01-0002- ear:2 1 1 221-01-0005- ear:2 23 15 5 3 221-01-0007- ear:2 23 11 8 4 221-01-0008- ear:2 4 2 2 221-01-0009- ear:2 1 1 221-01-0010- ear:2 3 3 221-01-0011- ear:2 13 5 6 1 1 221-01-0014- ear:2 4 2 2 TOT: 8 72 38 24 1 9 Table 5. All Stems by Plot and Snecies tat Ll 'j t?.2 Species Total Stems # Plots Avg # Stems Plot 2 Plot 5 Plot 7 Plot 8 Plot 9 Plot 10 Plot 11 Plot 14 /6'/ Acer rubrum var. rubrum 95 6 15.83 4 2 12 1 16 60 Aronia arbuti olia 3 2 1.5 2 1 Baccharis halimi olia 2 2 1 1 1 Betula ni ra 6 2 3 5 1 Carpinus caroliniana var. caroliniana 1 1 1 1 Cornus orida 2 1 2 2 Dios ros vir iniana 4 2 2 2 2 Fraxinus enns lvanica 36 5 7.2 19 5 1 9 2 Hamamelis virginiana var. vir iniana 6 2 3 5 1 Li uidambar s raci ua 453 8 56.62 12 125 139 35 26 63 46 7 Liriodendron tulipifera var. tuli i era 11 2 5.5 4 7 N ssa s lvatica 2 1 2 2 Pinus taeda 160 8 20 17 20 29 13 4 38 38 1 Platanus occidentalis var. occidentalis 9 3 3 1 3 5 uercus alba 1 1 1 1 uercus l rata 6 4 1.5 1 2 1 2 uercus ni ra 28 1 28 28 uercus hellos 4 3 1.33 2 1 1 Rhus copallinum var. co allinum 3 2 1.5 2 1 Rosa multi flora 1 1 1 1 Sambucus canadensis 1 1 1 1 Ulmus rubra 2 1 2 2 Viburnum nudum 2 1 2 2 Morella ceri era 11 1 11 11 Car inus caroliniana 31 3 10.33 1 3 27 uercus 5 1 5 5 Hamamelis vir iniana 5 2 2.5 3 2 H ericum 9 4 2.25 5 1 1 2 Liriodendron tuli i era 2 1 2 2 Platanus occidentalis 1 1 1 1 Prunus serotina 2 1 2 2 Acer rubrum 15 1 15 15 Ulmus 10 2 5 1 9 TOT: 33 929 33 42 191 220 58 61 154 191 12 T??xs c??? ?OMz? ?v16b? ?U?1? P?N? ?Pcs, ??; Table 6. Vegetat ion Problem Areas VPA # Station # Probable Cause Severity Photo # Bare Banks 2 10+30 Bare banks/Eroding on left and right descending bank Minor None 3 10+50 Bare right descending bank Minor None 11 14+50 Bare banks/Eroding on left descending bank Minor None 12 15+70 Bare banks/Eroding on left and right descending bank Severe None 13 16+70 Bare banks/Eroding on right descending bank Severe VPA 13 14 17+50 Bare right descending bank Moderate None 16 100ft u UT1 Bare left descending banks/Sweet ums seedlings numerous Minor None 19 20+80 Bare right descendin bank Minor None 26 34+00 Bare right descending bank Moderate None 27 35+60 Bare left descending banks Moderate VPA 27 29 37+00 Bare banks/Eroding on left and right descending bank Severe None Bare Bench 4 10+60 Bare bench/plantings absent Moderate None 6 12+80 Bare bench/plantings absent Minor VPA 6 7 10+80- 12+80 Plantings absent/area used as an ATV corridor Severe VPA 7 8 13+80 Bare bench/plantings absent Moderate None 9 13+50 Bare bench/plantings absent Minor None 10 14+00 Plantings absent/impacted b ATV's Moderate None 15 18+50 Bare bench/impacted b ATV's Moderate VPA 15 18 19+60 Bare slope adjacent to bench Minor None Eroding Banks 1 10+00 Incised stream immediate) adjacent upstream Minor VPA1 5 11+00 Eroding banks Moderate VPA 5 17 200ft u UT1 Eroding right descending banks Minor None 20 22+00 - 22+50 Eroding banks along left and right descending banks Severe None 21 27+90 Eroding left descending banks Severe VPA 21 22 28+60 Eroding left and right descending banks Minor None 23 29+00 Eroding left descending banks Moderate None 24 31+00 Eroding left and right descending banks Severe VPA 24 25 32+40 Eroding left and right descending banks Severe VPA 25 28 36+30 Eroding right descending banks Minor None Invasive Exotics None 30 See CCPV Tall Fescue encroaching buffer Severe VPA 30 31 See CCPV Japanese Stilt grass encroaching buffer Severe VPA 31 Appendix A 2. Vegetation Problem Area Photos 3' rr 777??.? 5 jj? ! ! '? ++" k- . ? 1.?• E ) v? ' ? i ? q i' ? -? ' S ? ? r• a a a F 711 .• vrA :). Lett and rifght descending banks have eroding banks. VPA 1. Left and Right descending banks have eroded bank. planted tree species. VPA 6. Bare area within the buffer with no vegetation. VPA 7. Grassy area within buffer with no evidience of n rT t at 7?: aYrt. ?' ti , 7, 1 -7 - 4 l' '1 f, i.t t 6 r; . 41 .w. tl ?9 VPA 15. Bare area within buffer. VPA 13. Bare coir matting. VPA 16. Bare coir matting with ubiquitous sweetgum saplings (Liquidambar styraciflua). VPA 21. Left descending bank is eroding and is has bare coir matting. VPA 24. Left descending bank has bare coir matting and eroding banks. VPA 26. Left and right descending banks are bare of vegetation. the buffer on the right descending side of the stream. VPA 30. Tall Fescue (Lolium arundinaceum) is encroaching into VPA 31. The invasive exotic Japanese Stiltgrass (Microstegium vimineum) encroaching into the buffer. Appendix A. 3. Vegetation Monitoring Plot Photos Vegetation Plot 14 Vegetation Plot 11 Vegetation Plot 10 vegetation Plot 9 I j r t 1 a? ? E?.S apt .t { L e ,, f r .P L+ ,y1Y `Y f ' r Vegetation Plot 8 Vegetation Plot 7 Vegetation Plot 5 Vegetation Plot 2 Appendix B. 1. Stream Current Conditions Plan View S O Q N cp O N N Mp O N m ? m m " n n , O ? W f ?p M O O1 2 8 yN O O 0 ? 8 tO g V s r } r N m b 0 co M r O 0 Op ? m W co r M N rn co {?{pp OD rn co OOV m rn ? N M o rn ? r rOOpp O m 0 ? M rn ? ? p I aD rn m p p N V W co N O Cy OCypp 01 ? cV W (R O co N NNy(pp O co Q O ? W?pp ( co { gyp ( N(pp ( ? pp ? N ? ? QOM O (q ? N N (P co . . . M . . 1+?1 . M . m . M . M . M . M . M . M . M . M . f?+l . M q . M . M . M . M . M O M r N r N N 0 Q 0 ? N 0 Q ? n . ?I1 0, 0O0 0 0 N n < 0 N {{Opp O nn 0 N ? 0 N N ?' O 0 p N S N 0 M p Wppp C') r 0 M M N O M m 00 ? Q Si O N n ?i N ? n O n O? O r pp (O (?00p N O r tip V O ? ? X 0 n rn ? n rn ONi ro m pp W o, r O (N M coq t") Z? (00 N N m r N rn N M 0. 0 N 0. 0?1 M rn M Q rn OMO D7 rn n 1+r1 W m S 0p CO rn O p fD rn N 0 p rn ao n ? n m n ao n ao n ao n ao n 0o n ad r ed r ao r ao n au r au n ao r m ? m n ao n oc r eo r C a 0 u m N ? 4? J NUJ N r _rn K NUU N J MUU N z _rn d' M ? J QUU N r rn ? tQf ? J ?tO1 ? r _rn K iU0 J (p N z rn ? tUpU J nU r m K n ? e J mU t _rn ? O] c d J H N _rn R HU ? J {?J of E ?U J ? N r rn O' ?U V y? X 41 tll .v1 01 V! b N U! v1 N v1 Nt? X 41 Uy1 41 yN W y N qN ?1 yN V1 0y1 V1 y V! yN? VI Y`. it : 3 N •? _ C d m aNi 4? ? L O 3 °? c c c m m a> 7 a O m E a c L C t p m A T T L (7 Q7 O Q ?p ai O) Q c U. C .O ? N O (n M O m O O O N q '? a w C O a a) N O Z 2` w O >? 7 i C - m 0 .0 y} N O> C c Q i ) m c E aa) N U) 0 d y m f6 (6 y c ° >? ?; C ' m m a o o ?a ti o a V o Q U Q C C/) V) > U Q Q LL -A J ) c llillo J I g O 0 ° (D ? o M WoW r O Mp O GrpO O O N O r I QO pD ?p O N pp? O N O r N (pp ? ? O o r } r (OD .A t00 M r (OD r (0 M (0 u'? r (00 O N (00 M (m0 r (R 100 W (0 tD OD Q ? ((q O O N O> (JZ N 1N IR Q OOH b 0 q .D ?Op: f00 ( (0 i YxS (00 N N M M M M M M M M M M M M M M M M , M M M M n p N O ? O ? O .O N n N O O N N N O N M (O ( O (") M (pp O: O O N N O Ori (pp W O N O W x r r ? n m 10 g Ng (D " m r N rn ? m N m r ? m ol O r N 0 p O (O ? N 0 (Op f? c`•j N 0) (np (") ? N O O: O N(? N O 8 N ?(? N 0 tW') "' N 0 N O opM' N M M OOD rn N M O C o N M V n (Mn ? m (QO f? w ? 0) r O rri ? O) O2 0 o 0 1 .- N C> a6 n ao n ao n i a r . a r ao fl; a nr ro n m r cd r m . n . r m r co r ao r c6 ed r ad r c6 r? a 0 y N ? C J N L O( d' N J M L p, K M C J V L 2M ? v C J in t O. D! (O J (0 O: . K (0 J r L O. K r K J ao L 01 ? ao C m H Dl ._ f- d ? _ ? C J ? L O: K V X X p X X X X X J d a \r s ':??i ( 10 (.' Vo- ?Q N O ? 00 n ai o O 0 z m? N ? ? N a o w c O Y Q y N r ?a ?N > O C > L 2 m? C U o c r O U E C z °s =CJ Qo CD L Y O? UV ?E N ? m? N J ?f ? 1 ? iJ i = 5 d ?1 FI ? • i II O ? . ; Q i 1 ?! ! 1 -4?1 li .1? ,1 Ilia ? "?1. ? • • S 1 01 i~i'• = a .i .. 11 .. ti ' se + \ i ??• it E i?? j: • ? ?? \ i ? ?i •?i I-.1i 11 1' ?N1i •. C N C E C 0 O V) N O) O7 00 NN L O C E ?O0 a) W y N T T d 7' a a N L CO C U N N C N i0 0 0 Q N 0 a-' J d E N C ry 0 0 d cc is Z o ?> a 0) N W 0 .2 -a to m O N O .? m ° rn U cv ° ii ai cd? N ?? 1 N N p f0 C d 0 t IL c /r O l0 U C m d N 7 °c in 3 U in co Q A Q ?i U Q d in da?..x1 .olNo roa Ill 1? ?li?!T ii III ,?:. ^ 1?1 11 ? I?I.i it o so n 0 ? 0 In 0 o 0 ?p 0 W 0 N 0 W {p 0 o o 0 ? p 0 tp 0 u> Q 0 r } n r n (O ? N rn tO M n QM (O n n W t 0 r M M O) f0 Ie) n <o OI 0 O N o O 0 N M ln W (O r n y? W f0 01 A r T tD fD rn t0 ? ? t0 N g N N m cyp, (O T N In f0 < m 10 i t0 ? q t0 D N I(1 ?N? 0 t•?'> M M I ( ? (? M M M M M M M M I IS? M (?') M M M M M M x O M n r ? o0'> N IO Ny.0 tO 0 O Q? n N w 0 V' O N ? rp 0 n O! 001 r 0 N n pQ tD th 0 N O ?Op 1? t? 0 N ?np (7 tm0 0 N N OI O N 0 n 8 N n 0 M GD {??p 1? 0 M M t0 O 0 m M M ON Obi ( ? pp?? V M 0 O O r M 0 N p (r0 0 0 r T n fr0 rr ? ? ?p m O O n In ? ? O{ O .- t0 n pNp r m n rn 0 rn W m O O rn rn N N N N OJ a0 aD aD t0 ID ad ? ao 1? ao r W r ro n ali n ni n ai r 6 ad n 6 n 6 n rn co n rn ad n rn ao r a. ao n rn ai n rn ao r rn m r m ai n m eo n c a c O N J L K J L ? J L Q' d J L ? K ? J L ? K N J L ? ? N J L ? d' C J H l d' H C J l d' C N J L K N N M M Q p ?n ;n w m r n m w ? M ? W LL m N O LL N o M Z C> N a a w 0 y 3 12 4) N ? a d?+ r w c C O O+ w E Co Z G C }1 U ? L U ? co J ?C• / < ? 1 1 '' r O (aNp 001 0 ?pmp J? ?? 1 1 I ? . t I 1 ,? 01 ? O QI N CCCO O?i N ,• , } BOO O M n 2 N N O m m m 4:,j l.'~ 'i•?? ' ?i i'? .? ?l ii-'•?1 y'. ?NON1 (rOO O1N N N N N N N _.: 1, -. •? rood Nao ao ao Neo r r n n r r n r c `? . ?J a 1 TM Q ?UUi m E U i cc H N N Lm C C O Q CL = Q .? N LU y -p O 2 U l0 E C f0 O O Q N C 0 m (N6 CC 1 N _ C N L > U '=O '=O l.L N E d y D 1 U C C N 6 m E c c E o f .5 o d o Z o N o 02 co o a N cry o an d L ai c o `° Fi L- -j o .? 2 LID j >a? N 2 00) . c g m -5 E 2 -' - c co 0 .0 F U) > > > (n U co co Q m Q LL J U Q a co N ••x . ( 1 N0110 00 O O N d N a w w a A f / G<o$a s C V ? a o 3 IL ? ?_m d ? .o 1 j ++ m 1 C U O _ O Ooi oCV y O N U N \\ r tai a' a °' 85 7 d? \\ Y? n r om vO1i = U m rn m m m m o mm?m?mmm N L N n?Mnn?n`?i N L n. N? U V d o o_ o ? c"S m N gig -51V?M M oi?adm ai ad ac ac ?" CV N rnnnnn J N a a O ¦„? ? N r m O. .. N 1 a ? }? ?O1 rm 3iNm `V? ro \` N 8y828 p8???ppppppp?qp \ a -WH p M N m N N ^? 17 ?mmrnmmmm o<- ?` anc n ar6 h al o ac 1d \ a 5°j CL ?e Goo #Nna?nm n mm V`? 3 Q (a o t0 r 0 0 ul 0 o 0 0 (p 0 N 0 0 O O 0 ? 0 ?g to Q 0 r } N ? N ? Q? ? Ori rn ? rn NtD rn O rn ? rn ? ? rn ? V A O ? (?1 NQ ? ? M ? ? N i m o m o 0 o co m rn ? m rn m m co (A o T m m i m m o m n N N N O ? ? O ? C ND O uD aO D O r O N ?Op O O N tn0 O h N O pN O O ? O c0'> N ppp ? BI O cpp Oi ? ? N Q? tD O Oni (n0 tpp (Wp ?[1 O f1(p V O .- ? x r ? ? N m r r O? r M rn c7 O N N r n ? O O N pq r r r CD n rn W r n rn W r D rn ad r ? rn ad r N rn ad r N m ad r t7 N rn ao n N N rn c6 n N m c6 n N rn ? n . - N rn m n p p N rn ao n O N rn ao n l7 N rn ? n l ? W rn ad r y aD m ao n ? CD rn ao n pp N rn ? r ? rn m r pp f0 rn ad n o y {? N J t K J L ? J L ? J L d' J L 2 J L d' J L K ?' ? ? OI C 0 J L 2 N N t7 M O < N h tp N r r CD OD F F {{?? F- {{?? F- ? a r- •?O a g? ! c E Goo g a? (a ti 3 _m c c p R 2 N Lu N rn (D ?Qa r ca m Eve c N o o R m e .o ca N i? ..; ?: (' Q N •p O m N fO C ALL j i.? Q R 0 0 R p J` R R N 00 l J„ R T T R O } tRA Op 7 E N O R h Cl) E 0- E c LL o o p Z p y o f Q E E L 'o LO i ainm¢R¢U-?U¢a?in M ••x I I I I N0110 00 ?. a \ Q N aN O w i _ L----J L---J 14: 1 8 O O O 00 I eQ N? C". •' O •?i: ?l 11; :511'.'1• VI l0 =V`0 ? O C .1 gMm C Y? o I •??Y 1 M O OOi (?Vp} a00 O O ?pNp ? r' ?. IN Z 7 = ?i `Bim GOmrnmrn ro/NNO?m?D?m Ate` L Y - - ? t?1 M M M M M M ` ` U V T ey ' ' ??ooooo? > ? A ??p N M M it N ? OI ? D m Np x RN O) N N N N N N ? O/ i C N Ot 'C O O N N A GD W??? / r a Y a Gp N? N W NI N y m x ? M (, Q Oq tD q 'p . h W ?p ?g3pi ?p } Np f??p M M M M M??? ?... ? Qa ? O N O ?Ep?pD? N tip pM? -reel`0,? O V N A B O O ?. C aAO NNN? S /J X <N N ? ?CIOS / N NNO?O.? .e A O/ A OI A CL U M ?Nlnaln .orma ? z 3 4 O tt) N h 0 M V mm0 N ? 0 m O 0 W (O 0 I T 0 r N 0 ? c? ? O N O ? O 1O? ? 8 O O 2 O - h 8 ?[1 p t00 O r r } r r N ? :n N M r M r ? n M ? v> r O N M N M N h r rn M ? g mg CD b O N O N CA N N}{ ? (GApD M M ? ? N ? (p Npp m M co t?O m M o M co f?D m M m M co M m t?D o t?D m M co M 0 M co M co GAD m M m M o M o M co M r n N cn ? r ? N LLD rn n o ? O ?p o O N ?Ap ? N N m O O N S N MG O•? GD ? A MMO M m O ? M GOD app 01 ? O poi O v r ?pO N ? h O OAi r ? ? (p ?l O ?g d, F so r x M n rn tD r rn W GD rn npp Q? rn A O N rn M O N Gn Q l") ? N rn f00 ? N rn N r N N m N N o o M N m { M N Gn ONi M N rn M U. N rn MMG? W rn ? rn ? m rn ?Op GD rn yO (O rn pNp l0 rn Go n ao n co rr ad n m h Gd h ad n Gd n Gd r Gd A Gd A cti r ao n aG n ao r ao n w n ao n ao A m n n c a C O fq J L ? J L Q J t ? J L ? J L K J L D_' J L 2' ? O_? GCS {{y? Ol ((?? J L a' N N M M O O ? ? (p (p n h GD aD H H r F k M' l E V O 17L ui d \\? C 0 C -y_ N N •? C.- C y N CN L11 N "O N Q 11 N L C m N C (Y C N G4 o o 0 N Q c m 2 .° J w m 0? m o o c a? S y `o w o E c w? y o w o v a c N m O y rn ca L m o N m U o o LL in o U c E a (D U_ Z o d o? L O C_ N 7 r- r- Ch c. O N y U tL 7 i0 O d m a) C d y V a) f0 2 O w E d U o m tS c a °- c U in 3t 3: n U w m Q ii J 2 (n m Q U Q d N ?- a ••x M I ??1111110 00 (L ? N a CL w O w ID t0 t0 ?O t0 t0 ?D (O (O (O <O t0 (O ID ?O (D t0 tD ?D (O oc L gg do 0 a ? UL j = C > O C U \\\\.. NO0N.OO? Y W M? M ?fm1 N? ? ? U `8i`8immrnmmm Y ? Y m m m m m m m m ? L \ n nM n`c?`?M`o? ? U U \ ? m \ N N ? ?O?pp? ? pO_O VmV N ryQ?? /?w,, \ \. lr0 ? ? N dm M NI ? W W ? X ? .Nanm ?? ro imm? ? ? \ \ - m m rn m rn m m rn" \ of ai ?d ai ec m \ r r r r n n r r J \ \ \ E ? p N? r m Oi ° ? d a \ j \ \? ? app°S° ? < y d M r O M r ?. ? t,NmNy??Nm Mmmg ? mrn? ?i di ? mmm ?c N CN, h M N N v! Y> ? 1 S8°8???° I N f` N ?? m M m rn m rn m m w `a 1 'ce co 1c cd 1c .ri 16 ' ? r r r r r r r 1 g Q 1 (5 '5 ? 1 #N ?nmrmrn U 7 I I z y 1 I I 3 r g O n N ? N N O> ?[1 ? N r M o (? n n 01 G 0 p N Cn'l M ? 0 ? n (p aD 0 ?tDp N O M om r M N N o r r o ? W r M ? ?CppD t9 O? ? N O ? ? O pONp O o ? ? g ? N N o? ? OD r m { O{pp O? M Q ?"i ? ? ? c °? r ? N M M M M M M M M M M M M M M M M M M M M oM r n ? N ?D N ? r og N o N W O 0 n 0 0 O t0 0 N ?n?pp 0 N OI 0 ? O ? o, ? N OD c o, ? M a0 ? M M ? c? ?i ? Q 2•i 7 r ? N Q o A r r c? •OYS ? N ? 0 ? fD ? X r M r ? n N ONi N ? r ? O i n 0 ? M 0 n ? ?- f`7 (p ? O N ? N r rn n ? M rn 0 Q?Q M rn O? M 1 ? V m M 67 Y r ? rn M tD rn W O(p 00 rn p Op cp m N rn rn ao n rn co n rn id r m W r rn n o rn r o rn ao r rn rri n m n 16 r ao n of n 0 m r ? r ) ad n ad n c o r a o n od r ai r c a c o a {,? • N ? ? J N L W d' N ? J M L OI 2' M ? J 7 L Ol d' 7 ? J N L O? d' N ? J O L ? d' O N J r L ? K n m J O D L m ? G D ? J H 2M ? F C J ? m K N r VD J ? L ? d' ? e L U UU yyN X UU yNy X UU yyd X UU yyN X UU yNy?? X UU yNy X U yyN X V NNN X U yyN X U yyN X UU yNy X UU Nyy X U yyN X UU Nyy X UU yyN X UU yNy?? X UU Nyy X UU yyN X UU yyN X 3 UU yNy X C 2 \\ N LL ' 1? ?l 1 C ? D1 ? ? f?6 C L O tq _? " C Q a C Q£ 'O C O m 01 ~ C N t0 \ 0 N f0 •C _ C >? L \ m O O M Z .? w O > In o T T} N OC O> f0 N \ 2 2 c a N -O CO rn m \ 'O 'O 'C C N 0 N V 7 f \ C C C _ _ _ 1 N O N N O E d N C O= U ?l y , (7 N NN O f6 O L 2 ?? ! ?+ UN??2(nmUQa?(n o "OleIiI0 00 0 a w m 1 f pp w 1 1 `` KNQy{ ? O n ppNpp?? ? C?nI ' w • 1 ? ,1 N?Nro NON mr ?.nw }uroi o m inm ? ?-?• •.?\\\ MMMnnn nn ?? 8 8O N S ro? N? • ? ,\ \ O yN M N ? r ? N ? \A. x?enn'r°? C ? rnmmm6 m6 p \• ? ``?`\\ ? n n n n m ro? arc (Q ? - __, ? ? N t7 P N ?D r aD N N X30 (D 0 (9 c d N ?\ ?? c ? ?0 W Y ? ? ? L 5 \\ \ cc • \ J \ duo \ 3 C N ? c rn E ? N 3 ,_ c c o I, \ pt Q C L C Q N w N v 1? {gyp T T Y o ? aEi c a m ? f O O N C lN6 c N 0 L i f? O w N ? ? ? ?' ? ? -o ? N co c ? ? ? Pv 66 T T 0 (20 y ? ? rn m ? C C p E C O U 'a 0 -0 75 C > f6 f0 :C d N C m O .'CJ) LO 7 LO `\ O N O C U a0M0Qn ?cn \\\-'l•• I I D Z 01 IL \\\ ..\ : - _ . e,J? III } N ? Q N tD ?&p tip N \ ? ? m m m m O? OI OJ W .c ?n .o cc co ?u co ? ` ) c'?i v'M in MC?MM \ 88°8°m$oo \ \ ' rn y?rNpp? \\ `\.. ?1 ?ayD N aD ?Qypi N O pO? \\ ? K N ? ? t0 r ? a0 \\ m t0 W? W m m o0 O 0 v \ oN?na?normm a/ 7 \\ 7 > ; rnrnmaam ? ^^? ? \ ?U?' C7 U?C7 U?C7 (7 (7 ? 1.? N i : \ Lp i , s CL o o I 3 Appendix B 2. Stream Problem Area Table L. +°' 4) rl NI Ml vl LOl col r-l aol 0l a d a a a d a a I I I I I I I a z (L a a d a a d a a`) L O N L ?; CV N cla U c C d x CO a) L o N IZ 0 L ' N O O U .N N ?o O U C ' U j U O O L 7 o m ? i c 2 c cri N 3 m o ° o -0 m ?i r m y o ° 3 a 7a)- c.L 0 d CL C O O O N ` L a) L C _ (n O m C 7 m L O 7 N O U o a c t N 0 L O O O rn L U N Y C fn C N C V; t O 7 M a) E C N Y C O_ -0 cm a) 7 - U M a (n m c O C O 0 E ° 15 La a m 3 Y a s = Z' c ) m o o C ° m N m E ` y () N a +C- v7 te °) 0 0 c C C a) a) ° c ° E ? ° a ) L a) a) ° w m ° co in ° a) 3 L ° ° m a ° ? L ° ° ° O E rn ° a 3 o 7 v ° in co ca C N m 3 O Y C C O E 3 c o ?n a3 L.L Y O ?? ° 0 O m L C .. C O ? f0 7 C N a O a) w In OL L C C ? N E Q +. L O +. O a O w Y C L O (D a) L N d !Z 7 C a j M C O a) a) O C m U c 0 ,? " C ' C m N 3 a) 7 C ° C y N L 06 V; O C a`) a -O 0 0 ° ? ? n m ° - o C m m o FU m `o) D oo O 5 a _ . E J ? L.. O U) W U IL in Q = m O ao 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 LO In In LO 0 0 0 0 0 0 ° O O 0 0 M M r- ti L- O 0 Ifs 0 rl- 0 0 CO C C O 0 M C O r N O M LO O r- C 0 t t t t t t t t t t t t t + t t t t t t t + t + t + t t t + t + 7 ? 0 r 0 r 0 r 0 r r r r r r r r r r r r r N r N r N r C 4 r M r M r r r to r (O r Co r Co r O r r - r M r M r C r O r C r C r r N r N Z to NN N ? Q V E ? O oa ; (U a a Y U) N ° La m c E E D c cn o (D V- a) a) ` a?+ C Q m 0 U J 3 C C O C O LL Y C C C U m j O - 7 O j LL 'N O O O 'y O Z N C 'N O m m m m E a) L 3 a) L 3 N LL a) a C (O L.I.. a) L L W ?1U1 vJ L W a) C C Q L LL m y L U U Y ? ? a) Y U Y Y Y C Y O 0 O 7 C _ C C m 7 C m C m C m f0 U O ° C m a 65 in m v Q i n n )- 00 O O N Cl) 1-t LO (D r- OD O O N M IT ?- I •- I I N I N I N I N I N I N I N I N I N I N I M I M I M I M I M I a a a a a a a a a a a a a a a a a a a a a a a a a a o. a a a CL a a a a Y C N N 0 L to O c (D C C U C (f) n 0 c °- ate) 0 7 L (O O N -0 3 -0 0 L 7 Y O O U) ° rn v 3 to `- o C a) U C N mac- C y C C O a Q N N f6 c O U to N • 0) Q m Y .Y (? Q h C N O (D -0 0 3 C Y CL N Y C O _ O N O C •. a) Y C O cm •- Q . U c O L U C N O) _ L C O CU fd a Y O m U U •L M c (D C •_ Q a) O p } N p L C w, O O L L a) L a) .? C O C c 0 N E C a E p L O) E 0) Off) L Q •N L 0) N too L C C N r ° p (0 a3 C L - aL 2 C Q N U 0) co f0 Q1 to N C C a rn ° m O C 7 ° C t L c Q ° (0 ° O O C O ? 0 U V (D CL C Q N N L N _ o , O U C ° U c a) o Q m i L C i ° O N O a) c 0) m 3 Q - LE o .. ?' p ,? O O t -o 7 o v° m aai m C- v o a) m o w ° 0 ` o U co o C to o (a > y 3 ° a 4-- u ca _ 3 c c m t rn m O (D -a o o O aD ( ? CM N O C fl p- O - N L L N c -0 (a ' (n ' w 3 ° muo oo ? O -- N O (0 a) O Y Y cc Y a) a) O p c m c p 0 `a o 16 O E o c,a (0 t0 'N L C to N 7 C :3 -0 C - U L N (v to m LO d) co Q t N 0) C w L U 0) a) E - ` i (o C U O 0) cm C m N C O 7 °)'c N m to a)a? "o 03 CL c a rn rn c rn c Y c O to c m N to E u 3 to c • T m C C C .+ ° 0) -a `O :3 fa N '0 N co Y N O O N a) L to L 0) () M c 3 (6 U L Q ca m m O Y c w u O . .r v a) ° ? c v O -0 0) (D (a (D a) m (o c O 3 3 n ° to O ?. m Co y o rn cu o a) 0) c N ° '0 c L a) u > > N C O ° CL L FE p O E N o p to p O ° 0) N :3 . to 75 N w O O a r + cn z Q ii E z m - (n (0 m in ? (n Y N (n > p co a O co O o to to 0 0 0 0 C) 0 C) 0 Cl V) W) V) O O V) O LO U) O C) U') C) 0 0 0 0 0 0 C) 0 0 0 V) M N I- O LO O O CM 0 0 0 0 N N 'qt U) LO O - N N M V) P- 00 V) r- (D O N o r- + + + + + + + t + + + + + t f + + t t . t . + + . t . + + t + t + + t + LO LO LO LO (D (D I- r r? r- r- co co co co co co 00 co co O O O O O O O O O O O - c- .- c- N N N N N N N N N N N N N N N - N L N N t 4 N - N L N N N N N N N N m m m m L m M L m m - C LL Y W ( a) a) (D c cca 0) 0) to 7 0 F= Y 7 p y m ° O O O <o c c p LL LL 0) m O LL y LL y N Cl) LL w m 0 . 0 • co N a) c a) cu (D O O O O a) a) a) w 3 3 LL 3 3 '0 M M '0. w w w . w . w 3 3 3 Y C SL 0) L!. a) Y C U 7 U 7 " 0) m N T` Di U 7 Y C U 7 Y C Y C Y C U :3 U =3 U =3 m 0 0 co cn U) o 5 o (n m (n co m co (n (n (n I M M' c i? M? a) ce) QI Q I (Y) QI I LO QI a a a a a d d Q- a - F - F t - F - 0 Q a Y E Co () O a) O N (D ? cm ns Q 7o L N L a) L a) O O 3 fn O } cm cn w m m N N a? L 3 O C C a) C m :3 U a) O C: (D C rn cn u :3 O L y (D a) C C L Y U p O C m N w U O C a) a) y ? N a) C O N (o -0 a3 C .. 3 a) Y C Q) p >' C (6 O O) C C (p U O co u U c U rn c oa) m Lo OL m a) 3 O (n C O w V) .' 75 cn w E ) c C a) y O O y N ` L C C co a) >, a) a c f0 a) ' to O - 72 a C 0 CL C O c (n C U m? N a) 0):3 _ 3 Q C N c F ° a E" 3 . O cc N No a (0 (p E L 'L L 7 p L U O (0 M - O L C mw O 3 C_ p c C U N L O) a) O 'O U N 0 C V) C O C (D C N - ' C 0 C O C C O 0 c E 3 p O .0 0 Fn _ a L N i (a o (6 a) c0 N a) O o 0 E O c6 .N c G C 'O m N N N C a) 7 Q N o O N o w N o Q o 3 rn Y v? c c Y N c cn C cc Y c 2 m s N W W d W m o Q m" m , U m > v LO O O O O Ln (n O O to O O o 0 0 (n 0 Un (O O N ? - - f- I- r- 0 0 - (0 CO t CO I- O LO N t- O t + f t + + f + + + t + + + + + + + + + to (0 (O (O (0 (0 00 f- 00 a0 O O - r ? N N N CO cM CO fM M M CM CO (M M M - - - - - a) 7 U 7 ` . r N C 3 O O m O U U) O (D W 06 m -a C C O C C O C O C O C O O O 'Fn O •in 'y 'in •jq o O O = " O W O W O W O W C v a) W o a) C j Y 3 Y Y -le _Ile E f0 a1 - C O Q) C C C C cA L a) ? m U ? as m (0 as N U D LL m cA Q 00 CO m 00 W Appendix B 3. Representative Stream Problem Area Photos Photo 1: PA -1 Photo 4: PA -4 ii to 1. ry 'l i" V? Photo 5: PA -5 1 '1 II? I Photo 6: PA -6 F `• tiF Photo 7: PA -7 Photo 8: PA -8 Photo 9: PA -9 Photo 10: PA 10 Photo 11: PA 11 *1 ? • ( i''4A4K n y4 ? ?' ? r , " ? .. Flr.1? 1xr:?l • ?? qq y 3 ? h V? ". 0-0 Photo 12: PA 12 i?• r.' ?F Photo 13: PA-13 Photo 14: PA 14 Photo 15: PA 15 S!, R T , 1114' 1 ;. 1''' ,? I Rt Photo 16: PA 16 Photo 17: PA 17 Photo 18: PA 18 Photo 19: PA 19 ??` .g ??•it ,. ?? wr? ''..}?-.?? 1 F? f/'?':'? l ? 'fL ? 14' ? ; :t,? ?? ? n?? +lalkk' Al 1k•b?? S M. S4 `w $ r Photo 20: PA 20 Photo 21: PA 21 333 / t F -44 1 ? Y)?(tr ill ?r(n 1? bl F fiT•`-+? ,art 7.{ y 11 ?? rt p?Je 4.4 P Photo 1: PA 22 Photo 2: PA 23 Photo 3: PA 24 Sr, g 114 1? 1 4 .V. t r•. 4 i. . , ? NS Photo 4: PA 25 Photo 5: PA 26 Photo 6: PA 27 Photo 8: PA 29 Photo 9: PA 30 0, *wj t ?^ Photo 10: PA 31 a 6 Photo 11: PA 32 7' Photo 12: PA 33 Photo 1: PA 34 Photo 2: PA 35 Photo 4: PA 37 Photo 5: PA 38 u• tl... a? Yr?i????¢I ?' ,,? `1 F'l'*("?,•? 't ? ?? Y ayrt i We' Ilk, ,?, ? ? ?!•? ? ' .any.. ++?v?i"'y?? ? 5 ?"-, T"? ?'3s .. +r ?e? 1 k 1 .. va popro Photo 6: PA 39 Tributary 1 Photo 7: TPA -1 Photo 11: TPA -5 Appendix B 4. Stream Photo-Station Photos Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B 1 0 ? r ` `I. `iY,.. ?, F7si Hb?a Ir. Ln. :e.Pf 1??ti "??n!¦ Photo Point 2. Upstream view from Cross Section #1. YX I"?" e q b ?3t.+y?? kf "Nee 1? Photo Point 1. Downstream view from Station 10+00. Photo Point 3. Upstream view. Photo Point 3. Downstream view. Photo Point 2. Downstream of Cross Section # 1. Photo Point 4. Upstream view from Cross Section #2. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B w 'A_ Sl life* A;. Photo Point 7. Downstream view from Cross Section #T1. Photo Point 4. Downstream View from Cross Section #2. Photo Point 6. Upstream view from confluence of Tributary 1. Photo Point 5. Upstream view. Photo Point 6. Downstream view from confluence of Tributary 1. Photo Point 5. Downstream view. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B i Its ? ?? i * 7 ?? v ew : fir, y3 ? ? t Photo Point 8. Upstream view from Cross Section #T2. J+t) .y1 z M 5 i t17 Photo Point 7. Upstream view from Cross Section #T1. Photo Point 9. Downstream view from Cross Section #3. Photo Point 8. Downstream view from Cross Section #T2. Photo Point 9. Upstream view from Cross Section #3. Photo Point 10. Downstream view. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B Photo Point 10. Upstream view. Photo Point 12. Downstream view. Photo Point 11. Downstream view from Cross Section #4. Photo Point 12. Upstream view. Photo Point 11. Upstream view from Cross Section #4. Photo Point 13. Downstream view. gravel road stream crossing. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B M H Photo Point 13. Upstream view. Photo Point 15. Downstream view from Cross Section #5. Photo Point 14. Downstream view of Tributary 2. Photo Point 15. Upstream view from Cross Section #5. Photo Point 14. Upstream view of Tributary 2. Photo Point 16. Downstream view. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B Cross Section #6. Photo Point 16. Upstream view. Photo Point 18. Downstream view. Photo Point 17. Downstream view from Cross Section #6. Photo Point 18. Upstream view. Photo Point 17. Upstream view from Photo Point 19. Downstream view from Cross Section #7. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B Photo Point 19. Upstream view from Cross Section #7. . ? ti i r Photo Point 20. Downstream view. -IT 7NIA, lbi? a ti }, c rw i Alfa ' r •; 4y?1?y{+ Photo Point 20. Upstream view. Photo Point 21. Downstream view of Cross Section #8. Photo Point 21. Upstream view. Photo Point 22. Downstream view. Little Beaver Creek Stream and Wetland Restoration Site Monitoring Year 2 Report Established Photo-Point Photos Photo Date: November 11, 2008 Appendix B Photo Point 22. Upstream view of Cross Section 8. Photo Point 23. Upstream view from the gravel road stream crossing. Appendix B 5. Table B.2 Qualitative Visual Stability Assessment O E O O o 0 0 N 0 o 0 0 0 0 0 o 0 e C O O f0 ' 0 0 W !- a (W (o (n w CD ? n LL CL a) I ` D o m e ' 0 0 0 ' 0 lz 0 0 0 0 00 0 0 0 0 . 0 10 0 0 10 10 0 0 .0 0 -Ol 0 -0 0 ? 0 0 0 t h ti cO M N I-t CO N )A N M co (D co ? IV (P) W) co Iq M ? M Lo M r- (D W) O) It O) (D O 00 co It 1-t 0) r` (n r` I7 (O (D ? d C O - U ? ? N N 0 a) Q Q Q Q Q Q Q Q Q Q Q Q Q Q 0 O Q Q Q Q Q Q o f a) yy to N Z Z Z Z Z Z Z Z Z Z Z Z Z Z p o \ N Z Z Z Z Z Z Z M 0, C a`) ?o - O E I-t IT 't I It ct qT t- 't ' Q Q Q t 't q 0 0 o CM :3 (O CO (O (D (O (O CO (D (O CD (D O (D Z Z Z M M M M N N EN Q N +' N U d N O C +' _ ? N m e m M r- m (O M N O L ? r r? 0) Q Q Q O (n fi r- (D O) w E N Q qT N N LO Cl) M M qt O Nr m z Z Z (`) N N (C N s Z a) a?+ O eh a O v ? fn ) Cl) _ 4) w U c EM O N d Cl: Cl. C O N ?. O Cl. C O O O. U) N O G) _ E C a (T E E jp E (D ) cl. O U d 0 Cl. a) c a) U) rn e Y U) d A C U `O m 1v N C w O c N N N ('. m m a) l CP C C 0 Q) -T- L 0) O Q (D C c 'C 7 4) QJ E C . C C 4 a) c - G= c - C +? C f0 C O Q_ E p (9 !0 J (D E C CD (n Q 3 a) L) C N n N CL Q_ i H U C%. -O O 'p O N N U O U c a) m a a) .- O O -O C o) N U C C'. (n (n m ` N CI. O ('. ca (U i _n m n a E o L) ° rn o _ o n m w a (D ? :3 x a) a C: w 0 U) Q v (a N : (o - U) v N m L ° -O C m O cl a) Cl a) a ) N ?# c C C N U f9 3 E c" O _ a _ (a E a) (D °) m co i °) L a: Q m n ° a o v '3 a c °a ° ? c o 'a o ° CI. jai ° W a O o L E c O U o O c m a «- a Y ° rn .C 7 Q O f a) E U .Q a) CL '0 N Q i+ ` (a Cl c c 52 c6 QJ a) C C A) C C a N a a) U) O a) E 0) a) En . U O1 y 3 °? ° w a U N c C m m o a) ° a) L °) °) O a O N o U . E U m C r_ N 7 y Q_ O 7 w Q_ 7 a) L C U i a _ C ) L ... O ` CL Q LL ? -1 a (n ? ? o O O Q cn CD U3 Q L = Q u. LL LL ?- N c') )n N M N N M v N CV oM 4 N cn rn N y a N Q) = cc Z' N tn a) N 3 C (o Y N(n ' (n r O f6 a M c O U a) y U C a C >(4 'D d H (D M 9; > O M LL U Q OD U W U' (.L U' > 'in > 2 m r 0 CL N rn 0 C 0 E N O O ? -co N ca r c a) g c c a m U Q) c E 0- c E ° o •0) h: c ate) o m a 0 N c O N r a) `° CL 3 E 04 F ? Q C w O O O O O O ? Q H m r. w Cl) 0) co °o Z iia? a? o O f0 -0-0 0 0 ? -0-0 ? 0 _ o ? 0-- 0 .-0 0-0 0 -.-o ? 0 0 ? 0 0 ? 0 O 0 0 O 0 O 0 O 0 O Q Q ( co M r- M r- ? 0 ? ? m It C M q d' N O v m l O (D (D O O O O Z Z D c U - 0 (O f- (O (0 LO N (O f - ao ap 0 c ) Q Q Q Q Q Q Q Q Q Q Q Q Q Q o C. Q Q Q Q Q Q 7 „?- C W Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z . Z M y .? - r r r- r r .- r r - r Q Q Q C r. O E p - e- - - - a- - .- - c- - Lo ? r z Z Z N N N N O O N :3 ~ = E N Q 47 U d H O _ , c 00 00 co O N ti co t` I - O r- 00 Z Z Z N N N N O O .a (p y ?k Z N = N O ?` v d w ? m co ? v v Im E o m O E! (l• .C r co Cl. C c o CL vi m Cl. o o E C'• u icU~ O Cl. C N , Cc O w L O W 0) 41 ° y U O m m Y _ m O`) Y C O C i m .0 .. .0 (N C 07 N d m m N Cl. m O m N O U R O C 0 M N N ` U N fo N 41 Cl. C c N C O O a N PD m C C o- 3 . N C N j N c C C _ C N ?. r •'' O a O ` w ~ J to m C a O O 07 c CL N (.. a) -0 O -d -2 E 0 co -0 N 7 m M C ?o a o E 0 v co a? m cu c m CI. 7 m Q CD N E N (D _ o U O (> m O C c O 0 a N o y N CI. X m C?. co 0 3 CL U) m -o N O D N 'O C (o O N ?, N C T 2 * C E 0 N U ? E y C °' a (°'i m c 0 c a .m c m m E ;v m s m a m -0 m c`v m ° m cc a w °- E o c C c 3 -o c a r c o '= 0 0 (`• N (D a U 2 E O U O m "0 w Y O tm 7 Q w; M 0) _ f6 (0 m N m C c U M tm a) cc 0 0. '0 C EL 0 U) w a y ° m m w 0 '5 r_ m e o f •m U c p ?- m p p m cn m y m •. (D s .. m 0 m c = 0 m U > w m m 0 (L) o ` d Q L L J a` v/ J cl O O . Q (n (D U 3 Q L i Q LL ° C ° LL I •- N M In N M . N ?- N CO (M st .- N N 0 m O ` O N m W ' •C N c y 47 II io 00 FL- N N CO cu m 0 N N U m a d ?a I1 U Q co l i d d e LLI C7 ti c m c C9 > 'U) > 2 m i c ? GI c c o r: N C m 2 E a c c E _? k ? o m m 0 o U CL 3 E U ,0 7 40 _ C u N 3 p C o e o Vol ? 0 00 0° o° o° 00 0o z LL a? T T T T T T T O C O w ? o ° 0 0 0 0 0 0 0 o o O o o 0 0 o 0 o 0 \ 0 \ 0 \ 0 0 0 0 0 0 0 ?a 0 0 c c .C =p O O O O O O O O O O O O O O 0 o 0 0 O O (D O Q Q U) C O O O O O O O O O O O O O O O O O O O O O Z Z a c V .- - .- - - - .- - r- - - - - - .- - of m Q Q Q Q Q Q Q Q Q Q Q Q Q Q O O Q Q Q Q Q Q F- D w O V5 Z Z Z Z Z Z Z Z Z Z Z Z Z Z C) Z Z Z Z Z Z Z T m R E o LO LO U') LO LO LO LO U') LO LO LO O 0 LO Z Z Z T O O d N F- 7 fl ' N c Q N U d N O ?, C ? a m? E N t(') LO LO LO 0 t1') l0 U-) O LO O O _ R) W M= Z a) Z Z Z d O a U) N ?O d O V ? N 0 E N O M O d ?. c t - N ` Cl. C o O CL cn L. 7 O Y . m 'E 'C O C fC m E y C L h- L O (?• C N C O E O V (0 O v C U O O N I. N N A O C .? •V1 C m (I. Cl. IC G1 P. m U O - a) ' N W -0 m m a) (?• O) C • a) c N O a) .- " C c '0 L 3 d + c c a) C \ a) > t6 a) 2 C - c - ` a c m N m C O Q E a O Q ca J ? m E c p 2 Q) - p -p c = y a) 7 y n N U ?• - ° - - a ' N O N a) c9 7 U O (U d 0 a) O O ° C 0) - •.-N.. U N N L m ' Cl O C.. L N C N () a C U (?. U m 0 C - C O N a U N N c a) Q N N t6 -p m IF m ow N N 7 ? M a () rt+ .c °c a . w N cm a a) L a) m - L m w .. f6 E ` m aci Q. m a) o E ° c v 3 o c .° z c ° °- ° o 0) CI. CI. O N -O i L `? E '- p U O f0 '•-. Y OL p) C 7 N Q f`• " p _ Q ca ?' C m E N a) a) c _ c U -0 0) O C Q m N a) C a) 0) N C a) •° (D (n n L ,n O 4 •a) N N c _ 7 N w ° O ° ° rn c CL fn O N U •9 cn N U 7 Q) C +L, C O .? .?-+ O d U tF= C C t6 U 3! a) L 0) N 5 (D a) O U E ( p C Q 7 w d 7 a) L C U (U a) c p a Q u. 2 - a U) ? o o O Q U) (D U 3 Q LL 1 = Q LL LL LL r- N M 1 4, uO CV cM ?- N -: N C6 v r CV a r N M N C N N vi rn N N N 3 Y En a 0 N O O d (0 H 2 p m e c p N p N U c a c fO p ? 75 a) co c ?i U Q m 6 O LLI C9 LO d > 'in > 2 m a? c a? m U Appendix B 6. Cross Section Plots y~ i ti N- ?Y.Onrl?i''.?: t ?Srtt S a ? M.• ?, ?F?4 Y R 3 N 4 h J i $ 3 m W 04 it S N m N Q O L U T NtdV VVrNmC N y ? z Z W J 2 W Z 2 $ a m _ C m . .O oD"4 N r ew S N'"' ? y m N O aD m r? r O R O 7 T r % Or M h aD ... N N O r W a°D ?p N N OO NPNN ? ? O oD Oi ? ? ? NNNN y W N N m N N m N N N N N N N N N N N N N N N N N N N N N N N m E N °)¢¢¢¢¢ 3 3 C ° y .- No Momma NMar?m? m o:Mm $o???ann aumi mm?mmmrmm?n+. ?°o°aary m G' N n a v h vmi iD Oh n n r n ------- -------- S Y Y 9 v m a3??3 Z m 3 ? m So N N ? 8. . .a.a..... . . M. ... A W m W m? m? Y? N O? ?? N O? N N ro m aD a0 a0 aD aD m ro? 8 N N N N N N N N N N N N N N N N NNNN N N N N N N ? W ?? U ? C N O? n 0 Cl N N m N? m N° M M N N N O q M .- N ° ? ANN M O Y mNNmr?rnr?rm m m a'D m aMD o0 m a G Z e o N N 4 Y U f W ? N d o ?i ? ? y 4 ? ? R _ l QQ A gg g F ? F a`cSlinoci (490j ) U011 8Ae13 M A w i, t ,? ,?, ?,k qty 4+, ?,' ?. * a ho. • . .., W + } N , "b ?eIf? I ? -4?yCi+ ?y ? 0 e- \ C14 4) ?y O N ? V ! V/ w m N1 "' Q O 1 V T >,°; a;NOw N e w d Z 22 ? ? a Y ?F 0 ? a J m a' Gl c `•'°.NOm ? ? ? ?? r^ .'y > °a,won°r°,°W nm?ogmmrvnrinm`Oarv cq omM ?c oimrrrr ? m vier ?o w oi o; c ° ° q L > d ? uJ m ? ? wwwc o a omm W m W W W m N N N N N N N N N N N N N N N N N N N N N N N N N N I ? E >?YY'•n'". 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'mavdM 'N N ° ° ° ° ? « + ' ? ? U n?nrrnnnnnl?n ?n? rnl ? n l? n nn N N N N N N N N N N N N N N N N N N N N N N N N N N , E ? N ? rymry m,.? an ? N N .4 65 °ovin ?o?yyn?wmppi, vNi,?n?ami, aN"mmi, CVCpp °ry?Nn ?a °om r m ym C NOi NI'+!M<NNUmim??m(prrrl? 00 oO ONO W m 00 ° se We 3sf3 d = ammmYmmm 0 0?wox,x,x°mxXXmxX mxxx W x xx m x x xxx 8 N r n N m n h m m m v°I W? am0 f N? m ?? N M t? W N W d N N N N N N N N N N N N N N N N N N N mw ? ' ry Y N N C'1 OO ? N IMO N N? N? N G m N N W m m O N O O M n W o R N m ? 05 O n D N N ee?OO ?? f ?pp I? m m 0 I N O e m m? 0 ? o U C I m m m 0 N 2 m m N e Z IL a W K O Opp OJ JU a'M?K Z m ? Ipp O .4 N" YY M N n t? n? 0 0 n N m d 0? m O m N rm N' n N N y m O O V n I N O m m l p r Y m 0 0 l 1- N t p 4 w N n nnrrn n nc4 Nl44'i NiN rr? r r n n N N N N N N N N N N N N N N N N N N N N N -NN O) d ?N ?.4 ' O m yy ((?? IIpp ° -i ? NOmn N'hm t'nn non Gr?pp MoD ynjmd °'O o ? NNm m mO?dIO mON?m ^ W o ?eD dO m ? j N rv H rv ? N r (V kV N N o21O ? a U i N Q` U in °°?rvse$ "vmimmm?m?On?nm f (;88j )UOpe ne13 S 4 =h f? sy? y M N A m 'z p v ? ? 5 m Q $ O 1 I U N OOON .Nm.. Z J J ? ? a W 22 W Q. J m OF? m R' is }oN . O? fV O ? O . N r .NNONO . .O .N .! I ONt7 r Mm NN p t p rp OOOO o 0 W g C GLg ? ? ? ? W c p p O? N N N N N N N N N N N N N N N N N N N N N N N E joa?m°° _ 'i eri " e°m, ?', nn,?m $? mm.° S??roM?m°a,"m.`?i E 3 ?tC Oi ?G? ? • • y ? C ?N?SYYC'I N?m mrrr n ra0 aD 0?O ?? ? ( ` y4a N ? y 2 aF-F-'f mf W W F W mmF??F ? ? ? ? a?3ff3 Z Xx Cx C Cx CxXxXX?C?C?C?Cxx 8 .4 N OpNM?N'O NNp a00i p ?t?pOpro Nr??pnp+p?y? anYO O? NYOO N O O' ?d N)OOm N'Y OOYN Z' N W tp tp p tpp yy W W W W W W Onp W OO Op [O OD??OD OnoNb A W N N N N N N N N N N N N N N N N N N N t, O y V N l? m r N p Y i r N d ip 0? tNf a w ry ? ? ? y ~ U y N OYN apN ONNnI ? OOOmm+?+N? ? MYNNmOnDmm m?rrrnOND W W ? c d? a m d z 3 3 ? N J oa2. p J m 0 Z W W J m J ??pppp N .Q ? P ' N G O????? ^? m m O r? N'? W M O OD ?O b N O ( O O O t0 O V M ? W O ? ?pp ? ??pp O O?Op ppp poopi? N N N N N N N N N N N N N N N N N N N N N N N Q Q m o ` _ nr d U LL N ? U . _ _ .. _ (1 88j) U 013VA91 3 t?-sJ9'td r k b. s g, t• - „ ± p m ' $ i M1 x W 1 ` 1 ) S SS d co N m .y A t N ? C } j N m ? _ o m y IQ N O I U N m m n° w° N a+ Z d w J Y Y K m m S ? ?iGw? NN g `' ? m e N o N OR rvYm o w m a n a in w m w m ' 00 aD ??pp ??pp bb m O SOOD VV yy •-nbb ??pp ro~roa0 a0 ao GOO L ^ } W f w N N N N N N N N N N N N N N N N N N N N N N N E > ° °D '^ ° $ rn ? N"mi,?nmw? tON m°i iii a°o?n.fDn, o a•-'Ao ? ? w ^ y 00 N e4i Y N ?n NmroroiD °mm NNrn W Cd Y m a 9 ?3f?3 ' Z LL3 3 X X X m W X X W X X X X X X XX X °' ? pig Mom ?? N N N N N N N N N 5 D .? W N N N N N t NN U~ O N N m N h w ? N N m ro ? M? °o°m °m ?n?N??Ommm ga wr tV D m r n N O N Q N N t r m N co w ° LL Z W W Y Z Q NG EUK K z J Of J a' to d n O C N ? d min m On?Omi e'1Mm?mmm??NiW ONY?i ? b ? p N m M N m N m n tD m n p N m E N O ' ' ' ? r ' cO > W co m Nic vi viveaav?n ?ri m?un rorn N N N N N N m N N N N N N N N -NN N N N N N N N N N J - w= c N O ^ a ~ p f wMlf?(wpnN??iANwrD Yw NN^I`OYOM_ Yn'? N??O nr•mN01?(DMm O1?Om°a V h? _ p p m N v - 28 N 28 v c Q y N d ( // N YNNmm( iO N N M d p t0?( DNNnrnrr? O (iead ) u011eA 813 Appendix B 7. Longitudinal Profiles 0 0 0 N O O t m 00 04 O } O t o } Y 00 040 O ° O + LL o Y as ? m Yy m p p ? v ? U IL O o + C 2 j C C ? N m z N c -? J L + r } 00- O l + i } F- O O 40 O SSW 0 0 t 440 0 0 ro C 04 0) W 000 .1 co co N N N N N N N N (laa)) U01jena13 O O 00 O ? O° ° ° ° O 00 O O ° O ° o o ? O O O° ? ? 58+46 'e3S Z of;aag ssa O ° ° O° ° ° O 00 ° ° O O O ° 'elS L uoi;ae y 0 00 g o LL O LO M M Lo N M O Lf) + M N O O M 3 ' 0 + N N } LL Y o m LO + co O L } ++ M N Y m Y m ?; i? r i+ d + V a (D O v LA > C 0 + c co r } m r w m rnN 0 N O J J m + Lc) N ? O } + N Z F O + M N O } O + N I N 40 O LO N - 0 LO 0 N O t O O 04 0 co co 00 co 00 N N N N N N N (;aa;) UOIIBA013 00 O O 00 0 ?O HHts7'?3S S UO 98S` SSOJ? 8 ? , 0 O ? O O O O 04+SZ 's3S ti uo ssoJ? Q OO -u. O . ' O O O O Q O ' Q Q Q I f O Q O ? ' Q Q . O OSO 9?+6Z's3S£ as ssoJ? : O O O ? O O O O ? 0 0 v °o 0 v 3 o ' o ' rn M , } q I LL " > Y 00 o 0 O co M } Y + pp Y 41 O V d ?? M °O > C.0 M N «N m 'rn c O M J J L V l6 D' O o m _ } f I CD o + M O O 0 0 co (0 00 N N n 04 O W M N N N N N (;aa;) U014eAG13 00 O O 8 a- O tea O O S6+8E 'a3S 8 uoi aag ssoJ? 00 ? O ' 00 O O ? O O O O O O O 00 ? O O ' O E0+9E 'e3S L u aag s ? O O ? 00 00 O O O O O O O O ' O "t7 ' O O $z+EE 'E'MS` UOI O ? S` SSOJ? ; } Ul) 0 0 v 00 ++ N 'Ins Z uoi3aa ssa? N LL Y co 0 in aD Y ? n ? LL Y Y d O co Ir. a+ v IL °o y c G r c + N ? Z+ J O J a TM ? uogoa ssa? I o 0 0 N N N N N N O N N N (;aa;) U01;¢A813 0 0 0 0 ? O o _ O O i 0 0 00 O O 0 Qi 0 0 0 0 i 0 o - 0 0 0 i i? S + N 04 Y OD 0 } o o LL co co N . Y d O mac .-. V $ c + c Z F c C C D A m m ? h N c N J J a F I 0 0 N N U) N O 47 01 h 0 N N N N OD OD 00 N N N N N (JOGI) u011en013 O O O . 0 0 o i 0 _ o 0 0 . i r 0 0 I o O I ? \ o \ \ 0 . 0 0 o ? 0 Appendix B 8. Pebble Count Frequency Distribution Plots PEBBLE COUNT Project: Little Beaver Creek Monitoring MY2 Date: 11/20/2008 Location: Cross Section #1 Particle Counts Inches Particle Millimeter Riffles Pools Total No. Item % % Cumulative Silt/Clay < 0.062 Si!C::::: 13 13 13% 13% Very Fine .062-.125 18 0 18 18% 31% Fine .125-.25 12 0 12 12% 43% Medium .25-.50 N .... 15 0 15 15% 58% Coarse .50-1.0 < D?:: 17 0 17 17% 75% .04 -.08 Very Coarse 1.0-2.0 10 0 10 10% 85% .08-.16 Very Fine 2.0-4.0 5 0 5 5% 90% .16-.22 Fine 4.0-5.7 G 0 0 0 0% 90% .22-.31 Fine 5.7-8.0 R 0 0 0 0% 90% .31-.44 Medium 8.0-11.3 A 0 0 0 0% 90% .44-.63 Medium 11.3-16.0 ;:V 0 0 0 0% 90% .63-.89 Coarse 16.0-22.6 0 0 0 0% 90% .89-1.26 Coarse 22.6-32.0 0 0 0 0% 90% 1.26-1.77 Very Coarse 32.0-45.0 0 0 0 0% 90% 1.77-2.5 Very Coarse 45.0-64.0 :: 0 0 0 0% 90% 2.5-3.5 Small 64 - 90 > ::: C::::::: 0 0 0 0% 90% 3.5-5.0 Small 90 - 128 O 0 0 0 0% 90% 5.0-7.1 Large 128 - 180 B 0 0 0 0% 90% 7.1-10.1 Large 180 - 256 0 0 0 0% 90% 10.1-14.3 Small 256 - 362 0 0 0 0% 90% 14.3 - 20 Small 362 - 512 0 0 0 0% 90% 20 - 40 Medium 512 - 1024 0 0 0 0% 90% 40 - 80 Lr - Very Lr 1024 - 2048 0 0 0 0% 90% Bedrock BDRK::: ............. 10 0 10 10% 100% Totals 100 0 100 100% 100% Particle Size Distribution Sample #1 100% ° 90 io > 80% -- - - 70% 60% U - -- - - c A F 50% 40% --- - -- -? - -- - 30% -- ---- -- - --- -- - -- LL e 20% 10% 0% 0.1 1 10 100 1000 Particle Size - Millimeter PEBBLE COUNT Project: Little Beaver Creek Monitoring MY2 Date: 11/20/2008 Location: Cross Section #3 Particle Counts Inches Particle Millimeter Riffles Pools Total No. Item % % Cumulative Silt/Clay < 0.062 8 0 8 7% 7% Very Fine .062-.125 12 0 12 11% 18% Fine .125-.25 11 0 11 10% 28% Medium .25-.50 J 14 0 14 13% 41% Coarse .50-1.0 fl 28 0 28 25% 66% .04 -.08 Very Coarse 1.0-2.0 18 0 18 16% 83% .08-.16 Very Fine 2.0-4.0 8 0 8 7% 90% .16-.22 Fine 4.0-5.7 4 0 4 4% 94% .22-.31 Fine 5.7-8.0 2 0 2 2% 95% .31-.44 Medium 8.0-11.3 5 0 5 5% 100% .44-.63 Medium 11.3-16.0 0 0 0 0% 100% .63-.89 Coarse 16.0-22.6 0 0 0 0% 100% .89-1.26 Coarse 22.6-32.0 L 0 0 0 0% 100% 1.26 - 1.77 Very Coarse 32.0-45.0 5 0 0 0 0% 100% 1.77-2.5 Very Coarse 45.0-64.0 0 0 0 0% 100% 2.5-3.5 Small 64 - 90 0 0 0 0% 100% 3.5-5.0 Small 90 - 128 ] 0 0 0 0% 100% 5.0-7.1 Large 128 - 180 0 0 0 0% 100% 7.1-10.1 Large 180 - 256 0 0 0 0% 100% 10.1-14.3 Small 256 - 362 0 0 0 0% 100% 14.3 - 20 Small 362 - 512 0 0 0 0% 100% 20 - 40 Medium 512 - 1024 0 0 0 0% 100% 40 - 80 Lr - Very Lr 1024 - 2048 0 0 0 0% 100% Bedrock BDRk::: 0 0 0 0% 100% 0 0 Totals 110 0 110 100 /° 100 /o Particle Size Distribution Sample #1 100°i ° 90% d > 80% _ a 70% 60% U c 50% A F 40% 30% c LL 20% e° 10% 0% 0.1 1 10 100 1000 Particle Size - Millimeter PEBBLE COUNT Project: Little Beaver Creek Monitoring MY2 Date: 11/20/2008 Location: Cross Section #5 Particle Counts Inches Particle Millimeter Riffles Pools Total No. Item % % Cumulative Silt/Clay < 0.062 SAC:::: 0 0 0 0% 0% Very Fine .062-.125 0 0 0 0% 0% Fine .125-.25 2 0 2 2% 2% Medium .25-.50 5 0 5 4% 6% Coarse .50-1.0 6 0 6 5% 11% .04-.08 Very Coarse 1.0-2.0 15 0 15 13% 25% .08-.16 Very Fine 2.0-4.0 17 0 17 15% 39% .16-.22 Fine 4.0-5.7 t::::::: 5 0 5 4% 44% .22-.31 Fine 5.7-8.0 7 0 7 6% 50% .31-.44 Medium 8.0-11.3 A 2 0 2 2% 52% .44-.63 Medium 11.3-16.0 1 0 1 1% 53% .63-.89 Coarse 16.0-22.6 :::::::::::::::::: 4 0 4 4% 56% .89-1.26 Coarse 22.6-32.0 8 0 8 7% 63% 1.26 - 1.77 Very Coarse 32.0-45.0 16 0 16 14% 77% 1.77-2.5 Very Coarse 45.0-64.0 14 0 14 12% 89% 2.5-3.5 Small 64 - 90 1 0 1 1 % 90% 3.5-5.0 Small 90 - 128 5 0 5 4% 95% 5.0-7.1 Large 128 - 180 2 0 2 2% 96% 7.1-10.1 Large 180 - 256 0 0 0 0% 96% 10.1-14.3 Small 256 - 362 0 0 0 0% 96% 14.3 - 20 Small 362 - 512 0 0 0 0% 96% 20 - 40 Medium 512 - 1024 0 0 0 0% 96% 40 - 80 Lr - Very Lr 1024 - 2048 :::: R : 3 0 3 3% 99% Bedrock BflRK::: 1 0 1 1% 100% 0 0 Totals 114 0 114 100 /0 100 /o Particle Size Distribution Sample #1 100% 90% -- - 80% -- --- - - ---- M 60% - U c 50% a ~ 40% c 30% LL 20% 10% - 0% 0.1 1 10 100 1000 Particle Size - Millimeter PEBBLE COUNT Project: Little Beaver Creek Monitoring MY2 Date: 11/20/2008 Location: Cross Section #6 Particle Counts Inches Particle Millimeter Riffles Pools Total No. Item % % Cumulative Silt/Clay < 0.062 ::::::5/C:::::::: 0 0 0 0% 0% Very Fine .062-.125 10 0 10 9% 9% Fine .125-.25 5 0 5 5% 14% Medium .25-.50 8 0 8 7% 21% Coarse .50-1.0 3 0 3 3% 24% .04 -.08 Very Coarse 1.0-2.0 4 0 4 4% 28% .08-.16 Very Fine 2.0-4.0 12 0 12 11% 39% .16-.22 Fine 4.0-5.7 9 0 9 8% 47% .22-.31 Fine 5.7-8.0 4 0 4 4% 50% .31-.44 Medium 8.0-11.3 9 0 9 8% 59% .44-.63 Medium 11.3-16.0 2 0 2 2% 61% .63-.89 Coarse 16.0-22.6 13 0 13 12% 72% .89-1.26 Coarse 22.6-32.0 L 20 0 20 18% 91% 1.26 - 1.77 Very Coarse 32.0-45.0 :::::::::::S :::::::::: 5 0 5 5% 95% 1.77-2.5 Very Coarse 45.0-64.0 :::: 5 0 5 5% 100% 2.5-3.5 Small 64 - 90 0 0 0 0% 100% 3.5-5.0 Small 90 - 128 0 0 0 0% 100% 5.0-7.1 Large 128 - 180 L3 0 0 0 0% 100% 7.1-10.1 Large 180 - 256 0 0 0 0% 100% 10.1-14.3 Small 256 - 362 0 0 0 0% 100% 14.3 - 20 Small 362 - 512 0 0 0 0% 100% 20 - 40 Medium 512 - 1024 0 0 0 0% 100% 40 - 80 Lr - Very Lf 1024 - 2048 :::::: 0 0 0 0% 100% Bedrock ::::: BDRK::::: 0 0 0 0% 100% Totals 109 0 109 100% 1000/- Particle Size Distribution Sample #1 d E 7 U_ c m t F iu E LL 100% 90% 4- 80% + 70% 4- 60% + 50% + 40% + 30% 4- 20% -1- 10% +- 0% 4- 0.1 10 100 Particle Size - Millimeter 1000 PEBBLE COUNT Project: Little Beaver Creek Monitoring MY2 Date: 11/20/2008 Location: Cross Section #8 Particle Counts Inches Particle Millimeter Riffles Pools Total No. Item % % Cumulative Silt/Clay < 0.062 :::::::S/C:::::: 17 0 17 15% 15% Very Fine .062-.125 12 0 12 11% 26% Fine .125-.25 11 0 11 10% 36% Medium .25-.50 8 0 8 7% 43% Coarse .50-1.0 10 0 10 9% 52% .04 -.08 Very Coarse 1.0-2.0 5 0 5 5% 57% .08-.16 Very Fine 2.0-4.0 10 0 10 9% 66% .16-.22 Fine 4.0-5.7 8 0 8 7% 73% .22-.31 Fine 5.7-8.0 12 0 12 11% 84% .31-.44 Medium 8.0-11.3 6 0 6 5% 89% .44-.63 Medium 11.3-16.0 0 0 0 0% 89% .63-.89 Coarse 16.0-22.6 E 0 0 0 0% 89% .89-1.26 Coarse 22.6-32.0 0 0 0 0% 89% 1.26 - 1.77 Very Coarse 32.0-45.0 0 0 0 0% 89% 1.77-2.5 Very Coarse 45.0-64.0 5 0 5 5% 94% 2.5-3.5 Small 64 - 90 0 0 0 0% 94% 3.5-5.0 Small 90 - 128 0 0 0 0% 94% 5.0-7.1 Large 128 - 180 B::::::::::: 0 0 0 0% 94% 7.1-10.1 Large 180 - 256 0 0 0 0% 94% 10.1-14.3 Small 256 - 362 ::;:B::;::::: 0 0 0 0% 94% 14.3 - 20 Small 362 - 512 0 0 0 0% 94% 20 - 40 Medium 512 - 1024 0 0 0 0% 94% 40 - 80 Lr - Very Lr 1024 - 2048 0 0 0 0% 94% Bedrock BDf I ::::: ............. 7 0 7 6% 100% Totals 111 0 111 100% 100% Particle Size Distribution Sample #1 100% 90% -- a Br 80% - -- - ---- - 70% 60% U 50% c L 40% F - - -- 30% c LL 20% e 10% 0% 0.1 1 10 100 1000 Particle Size - Millimeter Appendix C. 1. Wetland Raw Data 10 1\?\O% \bP Little Beaver Creek-Gauge 2 o,\?\'? o,\?b\O? o,\?b\O? ??\?\O? ??\??\O0 ? \?? 0 i ' 4 3 .- -10 _ ......... .._ ............ .......-__ ... ....-........_ ... 7 ............ .... c j 12 inches below soil surface t A -20 ( 2 w 0 -30 -40 h -Gauge 2 - 12 inches below soil surface _---Apex Precipitation Little Beaver Creek-Gauge 3 ,\OIb 0 ? 1 N 10 ----- _ .- --- -- 4 0 3 t -10 12 inches below soil surface C o A -20 2 C .q 30 -40 -50 ? I . 0 - Gauge 3 - 12 inches below soil surface - - Apex Precipitation Little Beaver Creek-Gauge 4 % 10 4 0 - 3 t -10 12 inches below soil surface m -20 ' 2 w -30 j ( I , ? ' III 40 ! ; i q-t i 4 't 1= j t? ?t i-- [ , i i? t t -Gauge 4 --12 inches below soil surface ---Apex Precipitation 10- 0- Little Beaver Creek-Gauge 5 4 3 t -10 Ii d 1 2 inches below soil surface -2, v -20 ( j 2 0 30 r i I -40 . i r 1 A /% -Gauge 5 - 12 inches below soil surface -----Apex Precipitation Little Beaver Creek-Gauge 6 10 4 0 growing season 3 L -10 ending 12 inches below soil surface -20 2 A 1 ` 59 days 30 growing season ° (25 /° of growing season) ?? beginning 1 -40 l f 4 () } i I p -50 -Gauge 6 -12 inches below soil surface ----Apex Precipitation Little Beaver Creek-Gauge 7 O\p? ?\?? ?\?0 00 Q\00 \?g ?\?0 ?\?0 \?? 1\?? \?g ?\?0 \? \? \? \? O \? \? \? 4, \? \? 10 4 0 3 10- CL d 20 2 w A 3 A 30 1 C7 40 50 0 -Gauge 7 - 12 inches below soil surface -ApexPrecipitation 12 aches below soil surface ' 65 days € Beginning of ? 75 days (28% of grow ing season) growing season (33%of growing season) ? end of grow ing season Little Beaver Creek-Gauge 8 \O? ???og ??\og o\o? ?b?o? ???o? ?\o% Q\?\ob 10% % 1P 1\ 1\ \ \ ?\ ?\ ? 4 10 4 0 ' \ ` L \j € 3 _ _ r 10 ! 12 inches below soil surface fl. ? ° -20 29 days (13% of grow ing season) (G 2 w A 75 days (33% of growing se ason) v -30 ? i ?t I i t I l ? 1 end of growing 40 ` ( ' } season A 50 `y n , A itt 0 - Gauge 8 12 inches below soil surface -- Apex Precipitation Little Beaver Creek-Gauge 9 ? 16 16 ? ?\p ?\O O ?\p ?\p ?\p0 1\p ?\p?\0?? O? ?b ?? ??'\ ?? ?? ?? ` \? ?cO\ D h _ h 1 a 0 10 ............_ ... ...................................................... . .......... ....... __.... . ........ 4 i 13 days (5.6% of growing season) 0 growing season 3 beginning r -10 1 a 12 inches below soil surface o growing season 20 I ending --?? 2 w A C O Oc -30 # -40 - Gauge 9 12 inches below soil surface - Apex Precipitation