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HomeMy WebLinkAbout20021924 Ver 1_Monitoring Report Year 4_20130212FINAL ANNUAL MONITORING REPORT YEAR 3 (2012) MCINTYRE CREEK RESTORTION SITE AT HORNETS NEST PARK MECKLENBURG COUNTY, NORTH CAROLINA (EEP Project No. 243, Contract No. 004499) Submitted to: North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program Raleigh, North Carolina i�0W p ;.z 2-0'.3 r� t � ���C'(1`VtitClll i Dr=NR - I TOT--R QUALITY � 'A�etlai1 Stc nwate? Branch November 2012 a z- �qzy FINAL ANNUAL MONITORING REPORT YEAR 3 (2012) MCINTYRE CREEK RESTORTION SITE AT HORNETS NEST PARK MECKLENBURG COUNTY, NORTH CAROLINA (EEP Project No. 243, Contract No. 004499) Submitted to: North Carolina Department of Environment and Natural Resources Ecosystem Enhancement Program Raleigh, North Carolina Prepared by: Axiom Environmental, Inc. 218 Snow Avenue Raleigh, North Carolina 27603 Design Firm: KCI Associates of North Carolina, P.A. Landmark Center I, Suite 200 4601 Six Forks Road Raleigh, North Carolina 27609 hr.,e I��cosystem Axiom Environmental, Inc. November 2012 1 0 EXECUTIVE SUMMARY 2 0 METHODOLOGY 2 1 Vegetation Assessment 2 2 Stream Assessment 2 3 Wetland Assessment 3 0 REFERENCES Table of Contents Appendices APPENDIX A PROJECT VICINITY MAP AND BACKGROUND TABLES Figure 1 Vicinity Map Table 1 Project Components and Mitigation Credits Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Baseline Information and Attributes APPENDIX B VISUAL ASSESSMENT DATA Figures 2 and 2A -213 Current Conditions Plan View Tables 5A -5C Visual Stream Morphology Stability Assessment Tables Table 6 Vegetation Condition Assessment Table Stream Fixed - Station Photos Vegetation Monitoring Plot Photos APPENDIX C VEGETATION PLOT DATA Table 7 Vegetation Plot Criteria Attainment Table 8 CVS Vegetation Plot Metadata Table 9A 2012 (Year 3) Total and Planted Stems by Plot and Species Table 913 Annual Totals and Planted Stems by Species APPENDIX D STREAM SURVEY DATA Cross - section Plots Longitudinal Profile Plots Substrate Plots Table l0a Baseline Stream Data Summary Table lOb Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) Table 1 la Monitoring Data— Dimensional Morphology Summary (Dimensional Parameters — Cross Sections) Table l l b Monitoring Data— Stream Reach Data Summary APPENDIX E HYDROLOGY DATA Table 12 Verification of Bankfull Events 2012 (Year 3) Groundwater Gauge Graphs Figure 3 Annual Climatic Data vs 30 -year Historic Data Table 13 Wetland Hydrology Criteria Attainment Summary 4 4 McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Ina Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Table of Contents 1.0 EXECUTIVE SUMMARY The North Carolina Ecosystem Enhancement Program ( NCEEP) has completed restoration of 5178 linear feet of stream at the McIntyre Creek Restoration Site (hereafter referred to as the "Site ") to assist in fulfilling stream and wetland mitigation goals in the area This report (compiled based on EEP's Procedural Guidance and Content Requirements for EEP Monitoring Reports Version 1 4 dated 11/7/11) summarizes data for year 3 (2012) monitoring The goals and objectives of this project focus on improving local water quality, habitat, and stream stability These goals were accomplished by the following 1 Restoring stable channel morphology capable of moving flows and sediments provided by the watershed 2 Improving water quality by reducing soil and riparian vegetation loss resulting from lateral erosion and bed degradation 3 Improving aquatic habitat with bed variability and the use of in- stream structures 4 Stabilizing tributaries draining into McIntyre Creek 5 Providing educational opportunities through Mecklenburg County 6 Improving the natural aesthetics of Hornets Nest Park 7 Enhancing vegetation to provide habitat/food sources, shade the stream, filter overland runoff, and remove soil particles and other nutrients from stormwater 8 Protecting a Site identified in a watershed that is listed as impaired for elevated levels of copper and turbidity (NCDWQ 2010) The Site is located in Hornets Nest Park on the northern side of the City of Charlotte in Mecklenburg County The Site is located in United States Geological Survey (USGS) Hydrologic Unit 03050101170020 (North Carolina Division of Water Quality [NCDWQ] Subbasm 03- 08 -34) of the Catawba River Basin and will service USGS 8 -digit Cataloging Unit (CU) 03050101 The Site is located within a NCEEP Targeted Local Watershed within the Long Creek watershed targeted for restoration Waters in the Site dram approximately 2 5 mules into Long Creek (NCDWQ No 11- 120 -[2 5]), which is listed as impaired for elevated levels of copper and turbidity negatively affecting aquatic life (NCDWQ 2010) Prior to construction, the Site contained a degraded stream channel with a disturbed riparian buffer located within Hornets Nest Park Site streams were characterized by eroding banks, channel widening, high sediment inputs from construction occurring in the upstream watershed and onsite bank erosion, and channel incision as indicated by bank- height - ratios ranging from 14 to 1 9 Surrounding land uses include commercial and residential areas with narrow riparian corridors adjacent to streams Greater than 50 -55 percent of the contributing watershed had been cleared and developed Project construction was completed between March 2007 -May 2008 and remediation construction to repair structures, stabilize banks, provide grade control, and dissipate stormwater energy was completed between August 2009 - January 2010 The project restored 5178 linear feet of stream using Priority I restoration by constructing a new meandering channel within the McIntyre Creek floodplain, incorporating in- stream structures, installing grade control structures at the confluence with two tributaries, and planting with native forest species Site activities provide 5129 Stream Mitigation Units (49 linear feet of the restored channel is located within a utility easement and therefore was not included McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina page 1 in the available mitigation credit) The Site will be protected by a permanent conservation easement held by the State of North Carolina Success criteria for stream restoration will be assessed using measurements of stream dimension, pattern, and profile, site photographs, visual assessments, and vegetation sampling Cross - section measurements should show little or no change from the as -built cross - sections If changes occur, evaluations will be completed to determine whether changes are minor adjustments trending towards a more stable channel or if changes indicate movement towards an unstable condition Annual measurement should indicate stable bedform features with little change from the as -built survey Pools are expected to maintain depth with lower water surface slope and riffles are expected to remain shallower with steeper water surface slopes Substrate measurements should indicate maintenance of distributions from the design phase and baseline measurements In addition, there should be an absence of any significant aggradation or degradation of the stream channel Several areas of bank erosion are located throughout the project as the result of high stream flows, vertical banks, urbanized watershed, flashy flows, and tight radius of curvatures These areas are depicted on Figures 2 and 2A -213 (Appendix B) and should continue to be monitored closely Due to the extensive impervious surfaces located within the upstream watershed the Site has periods of flashy flood flows even during smaller rain events Flashy flood flows, compiled with minor bank instability has resulted in some degradation of the channel including eroding outer bends and slumping banks with loss of planted vegetation and reduced integrity of several structures The loss of planted stems due to sloughing banks will most likely make the banks, particularly outer bends, more vulnerable to erosive flows and continued bank loss Degradation is anticipated to continue to occur due to the characteristics of the watershed Success criteria for stream restoration will include documentation of two bankfull channel events during the monitoring period In the event that less than two bankfull events occur during the first five years, monitoring will continue until the second event is documented In addition, bankfull events must occur during separate monitoring years A crest gauge is located within the Site to assist with documentation of bankfull events (Figures 2 -2A, Appendix B) Two bankfull event were documented during the year 3 (2012) monitoring season for a total of six bankfull events Vegetation success criteria dictate that an average density of 320 stems per acre must be surviving in the first three monitoring years Subsequently, 290 stems per acre must be surviving in year 4 and 260 stems per acre in year 5 Stem counts will be based on an average of the evaluated vegetation plots Based on the number of stems counted, average densities were measured at 494 stems per acre surviving in year 3 (2012) The dominant species identified at the Site were planted stems of river birch (Betula nigra), green ash (Fraxrnus pennsylvanica), cherrybark oak (Quercus pagoda), and silky dogwood (Cornus amomum) Seven of the ten individual plots met success criteria based on planted stems alone Plots 2, 4, and 7 were below success criteria based on planted stems alone, however, when including naturally recruited stems of appropriate species such as box elder (Acer negundo) and green ash (Fraxrnus pennsylvanlca) these plots were well -above 320 stems per acre Planted stems and recruits are growing well throughout the Site, in general vegetation is doing very well Vegetation problem areas within the Site include a large patch of multiflora rose (Rosa multiflora) and Chinese privet (Ligustrum sinense) north of the stream near cross - section 3, a large patch of kudzu (Pueraria lobata) north of the stream near cross - section 2, and scattered smaller patches of multiflora rose, Chinese privet, and kudzu (depicted on Figures 2A -2B, Appendix B) McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina page 2 Two groundwater gauges (Gauges 2 and 3) were installed within the Site within wetland areas created as the result of stream restoration activities An additional gauge (Gauge 1) was placed dust outside of delineated wetland areas created as the result of stream restoration activities Success criteria for wetland groundwater hydrology at the Site require inundation or saturation within 12 inches of the ground surface for a consecutive period of 10 percent of the growing season or greater than 23 consecutive days (the growing season in Mecklenburg County begins March 22 and ends November 11 [233 days]) Gauge 2 was considered successful in year 3 (2012) Gauge 3 was dust shy of success criteria with 9 4 percent inundation/saturation, however, rainfall in January 2012 was 0 5 inches below 30 percent historic data and February 2012 was 0 97 inches below 30 percent historic data A large beaver dam is located downstream of the project, this is currently not affecting the Site, however, beaver are beginning to cause problems within the Site and build dams Proactive measures to control beaver are recommended to occur as necessary Summary information and data related to the occurrence of items such as beaver or encroachment and statistics related to performance of various project and monitoring elements can be found in tables and figures within this report's appendices Narrative background and supporting information formerly found in these reports can be found in the mitigation and restoration plan documents available on EEPs website All raw data supporting the tables and figures in the appendices is available from EEP upon request 2.0 METHODOLOGY 2.1 Vegetation Assessment Ten vegetation plots were established and marked after construction with four foot metal U -bar post demarking the corners with a ten foot, three- quarter inch PVC at the origin The plots are 10 meters square and are located randomly within the Site These plots were surveyed in June for the year 3 (2012) monitoring season using the CVS -EEP Protocol for Recording Vegetation, Version 4 2 (Lee et al 2008) (http //cvs bio unc edu /methods htm), results are included in Appendix C The taxonomic standard for vegetation used for this document was Flora of the Carolinas, Virginia, Georgia, and Surrounding Areas (Weakley 2007) 2.2 Stream Assessment Annual stream monitoring will be conducted following procedures established in the USDA Forest Service Manual, Stream Channel Reference Sites (Harrelson et al 1994) and methodologies utilized in the Rosgen stream assessment and classification system ( Rosgen 1994 and 1996) Four permanent cross - sections, two riffle and two pool, were established and will be used to evaluate stream dimension, locations are depicted on Figure 2 (Appendix B) Cross - sections are permanently monumented with 4- foot metal garden posts at each end point Cross - sections will be surveyed to provide a detailed measurement of the stream and banks including points on the adjacent floodplain, top of bank, bankfull, breaks in slope, edge of water, and thalweg Data will be used to calculate width -depth ratios, entrenchment ratios, and bank height ratios for each cross - section In addition, photographs will be taken and pebble counts will be conducted at each permanent cross - section location annually Three approximately 1000 - linear foot monitoring reaches were established and will be used to evaluated stream pattern and longitudinal profile, locations are depicted on Figure 2 (Appendix B) Measurement of channel pattern will include belt - width, meander length, and radius of curvature (only in year one) Subsequently, data will be used to calculated meander -width ratios Longitudinal profile measurements will include average water surface slopes and facet slopes and pool -to -pool spacing Ten permanent photo points were established throughout the restoration reach, locations are depicted on Figure 2 McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina page 3 (Appendix B) and are included in Appendix B In addition, visual stream morphology stability assessments will be completed in each of the three monitoring reaches annually to assess the channel bed, banks, and in- stream structures 2.3 Wetland Assessment Three groundwater monitoring gauges were installed at the Site in February 2011 and have been maintained and monitored throughout growing season Two gauges (Gauges 2 and 3) are located within delineated wetlands created by stream restoration activities and one gauge (Gauge 1) is located dust outside of wetlands created by stream restoration activities Graphs of groundwater hydrology and precipitation are included in Appendix E 3.0 REFERENCES Lee, Michael T , R K Peet, S D Roberts, and T R Wentworth 2008 CVS -EEP Protocol for Recording Vegetation, Version 4 2 (online) Available http / /cvs bio unc edu /methods htm National Oceanic and Atmospheric Administration (NOAA) 2004 Climatography of the United States No 20, Monthly Station Climate Summaries, 1971 -2000 National Oceanic and Atmospheric Administration, National Environmental Satellite, Data, and Information Service, National Climatic Data Center, Asheville, North Carolina North Carolina Division of Water Quality (NCDWQ) 2010 Final North Carolina 2010 Integrated Report Category 4 and 5 (303(d) List EPA Approved August 31, 2010) (online) Available http //portal ncdenr org/c /document_ library/ get_ file ?uuid= 8ff0bb29- 62c2- 4b33 -810c- 2eee5afa75e9 &groupId =38364 [December 1, 2010] North Carolina Department of Environment and Natural Resources, Raleigh, North Carolina North Carolina Ecosystem Enhancement Program (NCEEP) 2007 Catawba River Basin Restoration Priorities Available http //www nceep net / services /restplans /RBRPCatawba2007 pdf [June 2010] North Carolina Department of Environment and Natural Resources, Ecosystem Enhancement Program Raleigh, North Carolina Weakley, Alan S 2007 Flora of the Carolinas, Virginia, Georgia, and Surrounding Areas (online) Available http Hwww herbarium unc edu/WeakleysFlora pdf [February 1, 2008] University of North Carolina Herbarium, North Carolina Botanical Garden, University of North Carolina, Chapel Hill, North Carolina Weather Underground 2011 Station at Charlotte Douglas International Airport (KCLT) in Charlotte, North Carolina (online) Available http //www wunderground com/history/airport/KCLT /2011 /11 /09 /CustomHistory html [November 9, 2011 ] McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitonng Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina page 4 APPENDIX A PROJECT VICINITY MAP AND BACKGROUND TABLES Figure 1 Vicinity Map Table 1 Project Components and Mitigation Credits Table 2 Project Activity and Reporting History Table 3 Project Contacts Table Table 4 Project Baseline Information and Attributes McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Directions to Site (from Charlotte): N " ��, -> Take Interstate 77 North ; ,4, s -> Take Exit 16 onto Sunset Road traveling west -> Travel —0.5 mile and take right on Beatties Ford Road 1 -> Travel —1 mile to Hornets Nest ' Park entrance on the left y Latitude /Longitude at Entrance to Hornets Nest Park: 4 e 35.319972, - 80.865133 Entrance to Hornets t p _' Nest Park / A. rdj ' ' � Li l' �U )ti StC'l l l � , � � : � t t .t�' �% ' re Creeks ♦ • ♦ ILE cn Sty18t i , `h..tx •t t. ,` �� \n (�. Goy yl•. �J G ek ,. C • °' Son � .��. ... Road ,. � •t ._ _,' _ .. i�,j ,i Ridur 1 yQtS I / a� 1 =.WT ■ J ",.b Seh Oakdale C r N ]n� H 5• I' - XOtritN i1.wmF mil _ .atavi6t kftd /- i It • f cnnps Mi.l,. e z Ld i Northern Edge, of the., Cwa> City'of Charlotte 0 0 1,250 2,500 5,000 7,500 ttv I Feet D—. by. FIGURE 20 Enterprise Street Sake 7 Raleigh, NC 27607 (919(215 -1693 VICINITY MAP MCINTYRE CREEK RESTORATION SITE AT HORNETS NEST PARK CLF Date: Nov 2010 �n�eaio Axiom Environmental. Inc. Mecklenburg County, North Carolina -oos Table 1. Project Components and Mitigation Credits Mrintvre C..reek Restaratinn Site at Hnrnets Nest Park (EEP Project Number 243) Mih ahon Credits Stream Riparian Wetland Buffer Type Restoration =Restoration Equivalent Restoration Restoration Equivalent Totals 5129* 1 -- — To be Determined ** 156,816 Projects Com onents Project Component/ Reach ID Station Range Existing Linear Footage/ Acreage Priori ty Approach Restoration/ Restoration Equivalent Restoration Linear Footage/ Acreage Mitigation Ratio Comment McIntyre Creek —5000 I Restoration 5178* 11 Priority I stream restoration along the entire protect, installation of in- stream structures, stabilizing the confluence of two incoming tributaries, and planting with native forest vegetation Wetland - 0 -- Creation To Be Determined** 31 - Component Summation Restoration Level Stream (linear footage) Riparian Wetland (acres) Buffer (square footage) Restoration 5178 - 156,816 Creation -- To Be Determined ** -- Totals 5178 156,816 Mitigation Units 5129 SMUs* 156,816 BMUs *Site activities restored 5178 linear feet of stream, however, 49 linear feet is located within a utility easement and is not included in the SMU calculation * *The wetland creation boundary will be determined after gathering gauge data for at least two years McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Table 2. Project Activity and Reporting History McIntyre Creek Restoration Site at Hornets Nest Park (EEP Project Number 243) Elapsed Time Since Grading Complete: 3 years Elapsed Time Since Planting Complete: 4.5 year Number of Reporting Years Activity or Deliverable Data Collection Complete Completion or Delivery Restoration Plan -- December 2002 Construction Plans -- March 2005 Site Construction and Planting -- May 2008 As -built Construction Drawings -- February 2008 Remediation Construction -- January 2010 As -built Remediation Construction Drawings -- November 2009 As -built Record Drawings -- February 2010 Baseline Monitoring Document July 2010 December 2010 Year 1 (20 10) Monitoring Document December 2010 December 2010 Year 2 (2011 ) Monitoring Document November 2011 December 2011 Year 3 (2012) Monitoring Document I November 2012 November 2012 Table 3. Project Contacts Table McIntyre Creek Restoration Site at Hornets Nest Park EEP Project Number 243 Designer KCI Associates of North Carolina, P A Landmark Center 1, Suite 220 4601 Six Forks Road Raleigh, NC 27609 Gary cza 919 - 783 -9214 Construction and Planting Contractor United Construction, Inc 6000 Old Pineville Road Charlotte, NC 28217 704 - 679 -9229 As -built Surveyor CSC of NC PC 4455 Morris Park Drive, Suite F Charlotte, NC 28227 Mohammad Zamani 704 -573 -0112 Baseline Data Collection and Axiom Environmental, Inc Monitoring Performers 218 Snow Avenue Raleigh, NC 27603 Grant Lewis 919 - 215 -1693 McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Table 4. Project Baseline Information and Attributes McIntyre Creek Restoration Site at Hornets Nest Park (EEP Project Number 243 Proiect Information ect Name ect County ect Area ect Coordinates Proiect Watershed Proiect River Basin USGS 8 -digit HUC USGS 14 -digit HUC NCDWQ Subbasin Proiect Drainage Area Proiect Drainage Area Impervious Surface CGIA Land Use Classification Reach Su Restored length Drainage Area NCDWQ Index Number NCDWQ Classification Valley Type /Morphological Description Dominant Soil Series Drainage Class Soil Hvdric Status FEMA Classification Native Vegetation Community Percent Composition of Exotic Invasives Waters of the U S — Sections 404 and 401 Endangered Species Act Historic Preservation Act CZMA/CAMA FEMA Floodplam Compliance Essential Fisheries Habitat Creek Restoration Site urs? County. North Carolina 17 acres 35 319972, -80 865133 mary Information Piedmont Southern Outer Piedmont Catawba 03050101 03050101170020 03 -08 -34 2 55 square miles >50% Urban High Information 5178 linear feet 2 55 square miles 11- 120 -3 -(1) C VIIl/E5 Monacan Moderately well- somewhat poorly Contains 5% h dric Wehadkee soils 00033 100 -Year Floodzone Bottomland Hardwood Forest 5 9% Considerations Applicable Yes - Received Appropriate Permits No No No Yes - Received a No Rise Certification No McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Proiect Number 243 November 2012 Mecklenburg County, North Carolina Appendices APPENDIX B VISUAL ASSESSMENT DATA Figures 2 and 2A -213 Current Conditions Plan View Tables 5A -5C Visual Stream Morphology Stability Assessment Tables Table 6 Vegetation Condition Assessment Table Stream Fixed- Station Photos Vegetation Monitoring Plot Photos McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Legend Conservation Easement Vegetation Plots Cross - sections Monitoring Reaches Stream Fixed - Station Photo Points Groundwater Gauges Structures Streams W. � s y s y Y.' ! too, 4. 7 i, L s Orr ;,w-q _. Via.. F 2009 Mecklenburg County Aerial Photography :A+ _< 1 245 4.1 9:1 1,470 1,960 fig i� fig i� I Feet _ .. :a��t�P"'�r�3irf►:Z�'t�•'� ya`;:'a: - 'Imm � e.; ;'"- �i�,�;:��•_' . °1. _ , Photo Point Bearing Latitude Longitude 1 154 35.32065 - 80.87796 2 140 35.32022 - 80.87791 3 324 35.31867 - 80.87613 4 188 35.31823 - 80.87550 F9 5 135 35.31823 - 80.87550 78 35.31802 - 80.87389 90 35.31835 - 80.87224 120 35.31841 - 80.86887 90 35.31839 - 80.86747 -260 35.31927 - 80.86491 V} w � �_'r :.' #L a ,y .- :'.t n _,1 y N Feature Latitude Longitude plot 1 origin 35.31901 - 80.87667 lot 2 origin 35.31859 - 80.87602 plot 3 origin 35.31784 - 80.87533 plot4origin 35.31792 - 80.87444 plot 5 origin 35.31851 - 80.87234 plot 6 origin 35.31847 - 80.87068 plot 7 origin 35.31824 - 80.86931 plot 8 origin 35.31837 - 80.86792 lot 9 origin 35.31873 - 80.86621 lot 10origin 35.31895 - 80.86570 xsect 2 right bank 35.31820 - 80.87568 xsect 2left bank 35.31816 - 80.87581 xsect 1 left bank 35.31922 - 80.87688 xsect 1 right bank 35.31929 - 80.87679 xsect 3 right bank 35.31859 - 80.86774 xsect 3left bank 35.31849 - 80.86773 xsect 4left bank 35.31893 - 80.86579 xsect 4 right bank 35.31901 - 80.86584 Prepared for: r_l�j hu )SYSto i 1 Project: MCINTYRE CREEK RESTORATION SITE @ HORNETS NEST PARK Mecklenburg County, NC Title CURRENT CONDITIONS PLAN VIEW Drawn by: Amoin Fn'w;Ctn4'enlid, Inc, Prepared for: r_l�j hu )SYSto i 1 Project: MCINTYRE CREEK RESTORATION SITE @ HORNETS NEST PARK Mecklenburg County, NC Title CURRENT CONDITIONS PLAN VIEW Drawn by: CLF Date: FEB 2011 Scale: 1:360C Project No.: 10 -009 FIGURE 2 Legend N - - --° Conservation Easement Q(� - Streams �h� rza Wetlands y Cross - sections -- `.� r] ro �j Monitoring Reaches 19 Axgm Enwronmen,ai, mc. Approx. Stationing :y • .� O - Structures Prepared for: Crest Gauge 6v {T Groundwater Gauges Stream Fixed - Station Photo Points Vegetation Problem Areas Rosa multiflora ."CmNC))t Kudzu _ Chinese privet Stream Problem Areas Project: ® Bank Erosion MCINTYRE j Beaver dams ', ® Bank Slumping CREEK b - Reduced Integrity Structure RESTORATION r � (/ Vegetation Plots SITE z^' - Met Success Critera Based on Planted Stems HORNETS a.. Did Not Meet Success Criteria Based on Planted Stems Alone NEST PARK / *Based on planted stems alone, these plots don't meet success Mecklenburg criteria; however, when Including naturally recruited stems of County, NC appropriate species such as box elder (Ater negundo), river birch .� 5�OO (Betula nign), green ash (Fraxinus pennsylvanica), and gum Title t - (Nysee sp.) these plots were well -above 320 stems per acre. 3 O 1+ Cl) 7t �\ .y C e e9 9ho Lli 44Q ,50.00 i a a 3 ('r� 7 / 6. 1! I r) 2010 CGIS Leaf -of Aerial Photography 120 240 480 720 960 Feet CURRENT CONDITIONS PLAN VIEW Drawn by CLF Date: June 2012 Scale. 1:1 S00 Project No.. 12- 004.03 FIGURE 2A Legend •�°� Conservation Easement Streams Wetlands Cross - sections Monitoring Reaches Approx. Stationing - Structures Crest Gauge 1�Z Groundwater Gauges •(r Stream Fixed - Station Photo Points Vegetation Problem Areas Rosa multiflora Kudzu _ Chinese privet Stream Problem Areas Q Bank Erosion Q Bank Slumping ® Reduced Integrity Structure Vegetation Plots Met Success Criteria Based on Planted Stems Did Not Meet Success Criteria Based on Planted Stems Alone *Based on planted stems alone, these plots don't meet success enteric; however, when Including naturally recruited stems of appropriate species such as box elder (Ater negundo), river birch (Betuls nigra), green ash (Fraxinus pennsylvanica), and gum (Nyasa sp.) these plots were wellabove 120 stems per acre. ar lr .r N �- r� w•ar I. ^:ante, mc. Prepared for: lit T 7 / v_ Project. * /* �' t MCINTYRE 4 # r CREEK RESTORATION SITE HORNETS r ' NEST PARK Mecklenburg i y to d J County, INC ti , t , � . e;. aril / l., . x .:Y•.10 Ttie: 2 CURRENT CONDITIONS PLAN VIEW Drawn by: CLF Date ............... (...• y JAN 2012 At 3- Scale. Project No.: 10 -009 T f• a r T , FIGURE mn 2 aV Table 5A Visual Stream Morphology Stability Assessment McIntyre Creek Restoration Site at Hornets Nest Park (EEP Project Number 243) Reach ID Reach 1 Assessed Lenath 1000 Adjusted % Number Numberwith Footagewith for Major Stable, Total Number of Amount of % Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Category Sub-Category Metric as Intended As -built Se ments Footage as Intended Vegetation Vegetation Vegetation 1 Bed 1 Vertical Stability 1 Aggradation - Bar formatiordgrowth sufficient to signs icantly deflect +"r �I1 Mr „q + i �� �9lir' _ �, N . 4 o- 8 156 ° 86 /o ' i�' ^ � ,ti „� +t 1 {. +'P`f�,Y (Riffle and Run units) flow laterally (not to include point bars) 2 Degradation - Evidence of downcutt rig 0 0 100% 4 =v„ji' ;1 b y "L -��nf JR' tyf i. �]f�' �M �'..• c a'+. ��Iy{ �� }hM��n�A i i �5. �.{�y 2. Riffle Condition 1 Texture /Substrate- Riffle maintains coarser substrate 17 17 Iy. 1 '- � ` x3 ra.fl v f V Iwlu "III' 100 % M e0 a R I d i`II u� f V w of �I�qI, N'� Y I r� y I +' �I I M " m{(k'��m f ' I•r a € P�III.; II ' I JI , o� � "'I'� 3 Meander Pool 1 Depth Sufficient (Max Pool Depth Mean Bankfull Depth> 1 6) 17 17 00 /Condition 1' 4'.„ y IHtf Nhd� fl P 'II�I�ill {III �hI�II4�y1r a +{ 1111111 t� j< „,'ti V „r al 2 Len h appropriate >30 % of centerime distance between tail of t ( upstream raffle and head of downstrem riffle) 17 17 +) 4 yl�,v I� pl �P 'I;0 "I� •�I �P �•' +� 1 o 100% • „� � � 411',1 ��+•" � I ,�t;, I� r r � 'h „� q I ¶�Ifli.�l � +� < i saSi4- ,u ➢„ Plil 4 Thalweg Position 1 Thalweg centering at upstream of meander bend (Run) 17 17 0 100% a �” 94i`' f•+Ny � �5 cP*? €k �«' `3 - aY1d�,� �,� < Ct� i t, �, ys'nk^�,'illilR...= 2 Thalweg centering at downstream of meander (Glide) 17 17 to ' k 100 %' > ah`^''.33” r hS * *t '�f➢±y nikl�u ^�' � s �' �? x+ + 4r "e '' . x`� yl'ygy �y�,� 1t11a'lyF � rir , �.¢� ck`"";I�r�` mot” a r; `i,M' 'h'Fa"$' I 1 ' *@ �` a, ,p r .s« ",s � x �c qm� P ,Sa Ws- 1 �� �q��.�r -u .� *�€•e,",c -� 6'lu 4` r i' <� $ x dVl K �1n u-u7y .i r Yo'r'4"�: �': +I, 4 1������r 4 a r 4 1671 9RIiI�Il�1114IYIrll''' II �� II „z:,r ��v +� *� , " 2 Bank 1 Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/orI scour and erosion °P Rtl`I 2 25 99% 2 15 100% 2 Undercut Banks undercut/overhanging to the extent that mass wasting appears likely );il Does NOT include undercuts that are modest appear sustainable I fl,II' *i'y "f IIII tl t�'�� 2 40 98% 1 5 98% and are providing habitatI, 3 Mass Wasting Bank slumping calving or collapse fir„ Cf 6 155 92% 3 27 94% �' zti's# q' ,�, �" �fi `£� -• : x > hg$ } ru `s s 11 t� -a .pct ^s t r1Tofa1 i V i IT 10 220 89% 6 47 91% 3 Engineered g 1 Overall Integrity Structures physically intact with no dislodged boulders or logs 5 7 ' r� � ' �IIHI��IR1 s,l f� °�I "�h41 71 % �I �It1' "I,d „�I I II111f�1�1�'p� viii Ixr�rV)IV r „u it "�B�rc '11 14I i'�4' u� 11 V' "lilts *111I��II,hVr',tl'�I " Structures ��III�IIII'4I �41I� M µy1 "I� III',I 111' 9 14i'lluHf'I��1'1 � � I I�I� Ili'il i aO W ill l I�” I�Pu't „ "I d llt�rN' �I il'Ih iIIII IPJI�I,IItiI IIVI ,II'II7I,IW 3k i}1 #'1,r yi u ji �lll'llll;'il*;'*� 141W $i4 A`II u�'j'is}�I��IVI'1I141II' I '�IIIIIN'I �I � �a�l � i f Xyt' •� r i� '” tlli'�I�% p Ili „1111 "I Ni 1�4�Vi a �lf ' iM w 4 tV 1 II 2 Grade Control Grade control structures exhibiting maintenance of grade across the sill 5 7 71 % 2a Piping Structures lacking any substantial flow underneath sills or arms 5 7 4 f„ , 71% Bank the doesnot 3 Bank Protection erosion within structures extent of influence exceed 15 % (See guidance for this table i 1 n EEP monitoring guidance document) 5 74 S at:: `���^ -' ` �� 4'h,. � ' ,�w'�^ 71 % �rr�`,�"`s. � � r'� 54„i� �•Ity7 ” I + _'+; s.s,�3'*� �';�'� IX ',,,�+'�'y,..�.�I;�.;'.`y�j�r "r 4. Habitat Pool forming tructures maintaining - Max Pool Depth Mean Bankfull 9 9 P 7 7II�;41�V +. -. 11;111NN� ICI�HI I�I� nIII '�'I IN 1 100% Depth ratio > 16 Rootwads /logs providing some cover at base -flow ,n al ,ItigV „V f ,j Table 5B Visual Stream Morphology Stability Assessment McIntyre Creek Restoration Site at Hornets Nest Park (EEP Project Number 243) Reach ID Reach 2 Assessea Lengtn iuuu Adjusted % Number Number with Footage with for Mayor Stable, Total Number of Amount of % Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody Cate o Sub-Catenory Metric as Intended As -built Segments Footage as Intended Vegetation Ve etation Vegetation 1 Bed 1 Vertical Stability 1 Aggradation - Bar formation /growth sufficient to significantly deflect Ky r° 0 0 o 100 /o (Rrffle and Run units) flow laterally (not to include point bars) I� 2 Degradation - Evidence of downcutting d J+ 0 0 100% 2 Riffle Condition 1 Texture /Substrate- Riffle maintains coarser substrate 17 18 94% 3 Meander Pool 1 Depth Suffiuent (Max Pool Depth Mean Bankfull Depth> 1 6) 1$ 18 o 100 /o L Condition 2 Length appropriate ( >30% of centerline distance between tail of 17 18 94% upstream nffle and head of downstrem riffle) 4 Thalweg Position 1 Thalweg centering at upstream of meander bend (Run) 18 18 100% 2 Thalweg centering at downstream of meander (Glide) 18 18 pl 100% 9 2 Bank 1 Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and/or rl 0 0 0 100 /0 0 0 0 100 /o scour and erosion Banks undercutloverhanging to the extent that mass wasting appears 2 Undercut likely Does NOT include undercuts that are modest appear sustainable ?I 5 80 96% 2 10 97% and are p y5l habitat N �I�II 3 Mass Wasting Bank slumping calving, or collapse 6 155 92% 3 40 94% i, �Ifsx V��� hIb�u II "I "�I � Totals 11 235 88% 5 50 91% f �� a h u w Ih4 4 tin Ii - v it 3 Engineered 1 Overall Integrity Structures physically intact with no dislodged boulders or logs 6 81 I 75% �il� f -0li Structures 2 Grade Control Grade control structures exhibiting maintenance of grade across the sill 6 8 75% 2a Piping Structures lacking any substantial flow underneath sills or arms 6 8 75% 3 Bank Protection Bank erosion within the structures extent of influence does not exceed 6 8 75 /o 15% (See guidance for this table in EEP monitoring guidance document) � 4 Habitat Pool forming structures maintaining — Max Pool Depth Mean Bankfull 8 8 100% Depth ratio > 1 6 Rootwads/logs providing some cover at base -flow Table 5C Visual Stream Morphology Stability Assessment McIntyre Creek Restoration Site at Hornets Nest Park (EEP Project Number 243) Reach ID Reach 3 Assessed Lenqth 1000 Adjusted % Number Number with Footage with for Mayor Stable, Total Number of Amount of % Stable, Stabilizing Stabilizing Stabilizing Channel Channel Performing Number in Unstable Unstable Performing Woody Woody Woody 22m o Sub-Cateaory Metric as Intended As -built Se ments Foota a as Intended Ve etation Vegetation Vegetation 1 Bed 1 Vertical Stability 1 Aaaradation -Bar formation /growth sufficient to significantly deflect t la l; * „3 I ���',�'rl' '� `r �, 'I "I 0 0 100% 'II I "I �I "' ' '�� (Riffle and Run units) flow laterally (not to include point bars) 'w ,? ;���, m” �O�r "' q`ti 2 Degradabon - Evidence of downcuttin 9 ", »;'��. ° �� 0 0 ° 100% n =r£rs`µ'` °i3{� ��� !f tie •� YLM a� '� 3 5.:.: 2 Riffle Condition 1 Texture /Substrate- Riffle maintains coarser substrate 16 17 i"` ",a +l "" ° B' :^ °0 94 / a ` '4 11 = "; e' 41 }' "SII�I, 1I Vr' ^'d "� °u '�*.l �'� l "�, A�c., 11,11 +� ?1R hAll VIII IC �III��' i °11�I1i =mss^ "I I k r llll'dll 3 Meander Pool Condition 1 Depth Sufficient (Max Pool Depth Mean Bankfull Depth> 1 6) — 2 Length appropriate ( >30% of centedme distance between tart of 16 161 4 atilt ���r� fl) I� urh ° >N ry l III', "' I I III hIPI alu"� IIp1��� 1i' 1'PIi1I�111�I {n1 100% N I'p' »�y\ VIUVI , ' pl'lIIl1Y11f I,I II �PI�p1.i4 ,i �1�._ '1 ^''I °PI '� ,�✓ -lu III , "�, 4� g7 Q'1j1)Id111�1�d9 °111;11 t1 }1 II11 F ` rl,'III, +11111'11 �II� PIS rs �,"l1 upstream nffle and head of downstrem nfle) 15 16 �,t t �u111 a11I,1 94% tllll �^` F� 'I,� 4 Thalweg Positron 1 Thalweg centering at upstream of meander bend (Run) 16 16 r�; . n�'� t?. P.^a yEY `� �t, } ,. 100% f- 1 'ti C'✓=:�1 „'..Y #" t` 2 Thalweg centering at downstream of meander (Glide) 17 17 ^ ^ 100% ' f i• -' Py gt'x> .�,y Fn1+41xxidl"N"Eid, §F61if'1% �n'1�'i IIItl11 +., b w! 1. -° 'N"0i,.71y r �g g +. ,^^ n�P1 '�ti' y� .„.._ ,u +:- °hut a°°r>' `,N�y Iti e; "w r• 11 + d ti liil '5r N tF n114� X�"^�A4�IY.�fxk"^K7 Ir Q etl.awn b�'�- al&'� -x{ �"y+C. ��Ii1ry rK.:I i -"ts ��✓+M14�i . "tlT s Bai' :4�* ICU MMu1�C 1.4w `MXryI Y�l'.I,I�M1 +�I�l'v�u✓'I " :«'.�.+a a wIrE�Y'�s�_' Iu it Ik�h i1' a' dr t> .4 h`}' - 111` 2 Bank 1 Scoured/Eroding Bank lacking vegetative cover resulting simply from poor growth and /or scour and erosion �1'rn1"u1��11 '_k, 1 I "� °'.�' `, IE�II I�I� „i 3 30 o 99/0 0 0 0 99/0 Banks undercut/overhanging to the extent that mass wasting appears Ir'k+ aY I 11'�� =��"�1 ri�4I�i1 X �' ppi111�11 t 2 Undercut likely Does NOT include undercuts that are modest appear sustainable and are providing habitat L 1'111 "�E „r r, °- ".111 �'� r w "I*'ir'� 1 "III � � tlI" ^ ��1111111�u'�fg'k 11 5 65 0 97% 1 10 97% ' S ��4L�1i4+y � • T� 3 Mass Wasting Bank slumping calving or collapse _ -” >, a =� ` 6 85 96% 2 15 97% a N s s oFLOW 14 180 91 / /oI 92 3 Engineered 1 Overall Integrity Structures Structures physically intact with no dislodged boulders or logs 3 6 ry UN z 7 50% R )IIr11,'r p ,w;'' 1 q'x "1 +I�II "III" E' TO ^^ Ipf I f 1i1���gz 2 Grade Control t�1 ffi�T %1�1j1 � "�I'�II�i11''Ia4 h r1 i���oII Iii 111�1�1 `w - fill „I �iil�' "�` 1� '1� q 1 ,.'�'' �1 � i � 0 S0 /o p o pk�� =a it l� ll4llll.:'�kXIY�'l��+'�1111 i µl1 A Iil��ll �IIrIl1l11�Ir'��F 141111 '•g'�."� Ii1�II1�I�ll ll'�I�II YI�� ".11'��I�IIIII i',�If' #3 „; �'ti"g11l IS`'I111�1 �I� Grade control structures exhibiting maintenance of grade across the sill 3 6 "V x. ill III” Structures lacking any substantial flow underneath sills or anus 3 6 50% 2a Piping N it I I k� rellr'I'i�9u ,. si'�r11 �'I "i" N "II' �4P 4 ri T 9fa, WIr � ry�.+C,`F'� 3 Bank Protection Bank erosion within the structures extent of influence doesnot exceed 15% (See guidance for this table m EEP monitoring guidance document) 3 6 %t °'" r � _ � � ^� 50% "[ 4 Habitat Pool forming structures maintaining - Max Pool Depth Mean Bankfull > ratio 1 6 Rootwads/lo s some cover at base -flow 6 6 � �{� ' p� w h wI, a i �41'ud11r "MN " , VI 100% ,m �Ir ,Depth providing 9 P 9 IIjmIP�oµ��� °'„ h1Ihl�l9' °I�1 � ' a, 4 I "'un b(' " " 11.11 u111'1V, „14, Table 6 Vegetation Condition Assessment McIntyre Creek Restoration Site (EEP Project 243) Planted Acreage' 17 Ve etation Cateciory Definitions Mapping Threshold CCPV De action Number of Polygons Combined Acrea a % of Planted Acrea e 1 Bare Areas Very small area of limited cover of both woody and herbaceous material near vegetation plot 2 None NA 0 000 00% 2 Low Stem Density Areas NA NA NA 0 000 00% Total 0 000 00% 3 Areas of Poor Growth Rates or Vigor NA NA NA 0 000 00% Cumulative Total 0 000 00% Easement AcreaaeZ 17 Ve elation Cate o Definitions Mapping Threshold CCPV De action Number of Po ons Combined Acrea a °% of Easement Acreage 4 Invasive Areas of Coneem° Large patch of multiflora rose (Rosa multiflora ) and Chinese privet (I igusinim smense ) north of the stream near cross - section 3, a large patch of kudzu ( Puerana lohala ) north of the stream near cross - section 2 and scattered smaller patches of multiflora rose Chinese privet and kudzu 20 SF Pattern and Color 17 1 90 112% 5 Easement Encroachment Areas NA NA NA 0 000 00% 1 = Enter the planted acreage within the easement This number is calculated as the easement acreage minus any existing mature tree stands that were not subject to supplemental planting of the understory the channel acreage crossings or any other elements not directly planted as part of the project effort 2 = The acreage within the easement boundaries 3 = Encroachment may occur within or outside of planted areas and well therefore be calculated against the overall easement acreage In the event a polygon is cataloged into items 1 2 or 3 in the table and is the result of encroachment the associated acreage should be tallied in the relevant item (i a item 1 2 or 3) as well as a parallel tally in item 5 4 = Invasives may occur in or out of planted areas but still within the easement and will therefore be calculated against the overall easement acreage Invasives of conceni/mterest are listed below The list of high concern spcies are those with the potential to directly outcompete native, young woody stems in the short -tens (e g monitoring period or shortly thereafter) or affect the community structure for existing more established tree/shrub stands over hmeframes that are slightly longer (e g 1 -2 decades) The low /moderate concern group are those species that generally do not have this capacity over the timeframes discussed and therefore are not expected to be mapped with regularity but can be mapped if in the judgement of the observer their coverage density or distribution is suppressing the viability density or growth of planted woody stems Decisions as to whether remediation will be needed are based on the integration of nsk factors by EEP such as species present their coverage, distribution relative to native biomass and the practicality of treatment For example even modest amounts of Kudzu or Japanese Knotweed early in the projects history will warrant control but potentially large coverages of Microstegium in the herb layer will not likley trigger control because of the limited capacities to impact tree /shrub layers within the timeframes discussed and the potential impacts of treating extensive amounts of ground cover Those species with the "watch list' designator in gray shade are of interest as well but have yet to be observed across the state with any frequency Those in red italics are of particular interest given their extreme nsk/threat level for mapping as points where isolated specimens are found particularly ealry in a projects monitoring history However, areas of discreet dense patches will of course be mapped as polygons The symbology scheme below was one that was found to be helpful for symbolzing invasives polygons particulalry for situations where the condilon for an area is somewhere between isolated specimens and dense discreet patches In any case the point or polygon/area feature can be symbolized to describe things like high or low concern and species can be listed as a map inset in legend items if the number of species are limited or in the narrative section of the executive summary McIntyre Creek Stream Fixed - Station Photographs Taken June 2012 McIntyre Creek (final) at Hornets Nest Park EEP Project Number 243 Mecklenburg County, North Carolina Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) November 2012 Appendices McIntyre Creek Stream Fixed- Station Photographs Taken June 2012 (continued) McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices McIntyre Creek Vegetation Monitoring Photographs Taken June 2012 McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices McIntyre Creek Vegetation Monitoring Photographs Taken June 2012 (continued) McIntyre Creek (final) at Hornets Nest Park EEP Project Number 243 Mecklenburg County, North Carolina Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) November 2012 Appendices APPENDIX C VEGETATION PLOT DATA Table 7 Vegetation Plot Criteria Attainment Table 8 CVS Vegetation Plot Metadata Table 9A 2012 (Year 3) Total and Planted Stems by Plot and Species Table 9B Annual Totals and Planted Stems by Species McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Table 7. Vegetation Plot Criteria Attainment McIntvre Creek Restoration Site (EEP Proiect Number 234) Vegetation Plot ID Vegetation Survival Threshold Met? Tract Mean 1 Yes 70% 2 No* 3 Yes 4 No* 5 Yes 6 Yes 7 No* 8 Yes 9 Yes 10 Yes *Based on planted stems alone, these plots don't meet success criteria, however, when including naturally recruited stems of appropriate species such as box elder (Acer negundo) and green ash (Framnus pennsylvamca) these plots were well -above 320 stems per acre McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Table 8. CVS Vegetation Plot Metadata McIntvre Creek Restoration Site (EEP Project Number 234) Report Prepared By Corn Faquin Date Prepared 7/18/2012 9 56 database name Axiom -EEP- 2012 -A mdb database location C \Axiom \Business \CVS computer name CORRI -PC file size 49704960 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT ------------ Metadata Description of database file, the report worksheets, and a summary of project(s) and project data Prol, planted Each project is listed with its PLANTED stems per acre, for each year This excludes live stakes Prof, 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 Plots List of plots surveyed with location and summary data (live stems, dead stems, missing, etc ) Vigor Frequency distribution of vigor classes for stems for all plots Vigor by Spp Frequency distribution of vigor classes listed by species Damage List of most frequent damage classes with number of occurrences and percent of total stems impacted by 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 PLANTED living stems of each species for each plot, dead and missing stems are I excluded PROJECT SUMMARY------------------------------------- Project Code 243 project Name McIntyre Creek @ Hornets Nest Park Description stream restoration River Basin Catawba length(ft) 5178 stream -to -edge width (ft) 130 area (sq m) 63120 Required Plots (calculated) NA Sampled Plots 10 McIntyre Creek (final) at Hornets Nest Park EEP Project Number 243 Mecklenburg County, North Carolina Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) November 2012 Appendices Table 9A. 2012 (Year 31 Total Planted and Natural Recruits Stems by Plot and Species McIntyre Creek Current Plot Data (MY3 2012) Scientific Name Common Name Species Type E243- AXE -0001 E243 -AXE -0002 E243- AXE -0003 E243- AXE -0004 E243 -AXE -0005 E243 -AXE -0006 E243 -AXE -0007 E243- AXE -0008 E243- AXE -0009 E243- AXE -0010 PnoLS P -all T PnoLS P -all T PnoLS P -all T Pnol-S P -all T PnoLS P -all T Pnol-S P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T PnoLS P -all T Acernegundo boxelder Tree 10 10 3 3 3 6 13 6 6 1 Acer rubrum red maple Tree 19 10 11 Alnus serrulata hazel alder Shrub 21 2 2 2 2 2 1 1 1 2 2 2 Asimina triloba pawpaw Tree 1 1 1 Baccharis halimifolia eastern baccharis Shrub 2 3 1 Betula nigra river birch Tree 1 1 1 1 1 1 1 1 1 1 1 2 2 2 14 14 161 4 4 4 4 4 4 2 2 2 4 4 4 Carya hickory Tree 1 3 1 1 1 1 1 Catalpa bignonioides southern catalpa Tree Cornus amomum silky dogwood Shrub 1 1 1 1 1 1 31 3 3 2 2 2 1 1 1 1 1 1 1 1 2 Cornus florida flowering dogwood Tree Diospyros virginiana common persimmon Tree Euonymus alatus Exotic Fraxinus pennsylvanica green ash Tree 2 2 15 3 3 14 7 7 35 72 140 3 3 2 41 11 4 4 10 6 6 31 uglans nigra black walnut Tree uniperus virginiana eastern redcedar Tree Lindera benzoin northern spicebush Shrub 2 2 2 Liquidambar styraciflua sweetgum Tree 42 8 1 17 13 4 11 6 Liriodendron tulipifera tuliptree Tree 21 2 11 S 5 6 1 1 1 1 Morella bayberry shrub Morella cerifera wax myrtle shrub Morus rubra red mulberry Tree Nyssa tupelo Tree Pinus taeda loblolly pine Tree 4 11 9 13 17 3 Platanus occidentalis American sycamore Tree 11 1 1 1 1 1 Populus deltoides eastern cottonwood Tree 3 1 2 7 Populus heterophylla swamp cottonwood Tree Prunus serotina black cherry Tree Quercus oak Tree Quercus lyrata overcup oak Tree 1 1 1 Quercus michauxii swamp chestnut oak Tree 1 1 1 Quercus pagoda cherrybark oak Tree 4 4 4 2 2 2 2 2 2 1 1 1 3 31 3 1 11 1 1 11 1 Quercus phellos willow oak Tree 3 3 31 1 2 2 2 1 1 1 Quercus rubra northern red oak Tree 1 1 1 Salix willow Shrub or Tree Salix nigra black willow Tree 2 Ulmus elm Tree 21 2 2 1 1 1 1 Ulmus alata winged elm Tree 3 3 3 Ulmus americans jAmerican elm Tree 1 11 1 Stem count size (ares) size (ACRES) Species coun Stems per ACRE 19 191 98 71 71 36 201 201 71 0 0 107 10 10 16S 27 27 77 7 7 96 10 10 67 8 8 21 14 141 49 1 1 1 1 1 1 1 1 1 1 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 0.02 10 10 14 S 5 7 8 8 11 0 0 7 5 5 9 6 6 11 4 4 11 4 4 10 4 4 5 6 6 9 768.9 768.9 3966 283.3 283.3 1457 809.4 809.4 2873 0 0 4330 404.7 404.7 6677 1093 1093 3116 283.3 283.3 3885 404.7 404.7 2711 323.7 323.7 849.8 566.6 566.6 1983 Color for Density Pnol-S = Planted stems excluding livestakes Exceeds requirements by 10% P -all= Planted stems including livestakes Exceeds requirements, but by less than 10% T = Planted stems and natural recruits Fails to meet requirements, by less than 10% Total includes stems of natural recruits Fails to meet requirements by more than 10% Table 9B. Annual Total Planted and Natural Recruits Stems by Species McIntyre Creek Annual Means Scientific Name Common Name Species Type MY3 (2012) MY2 (2011) MY1 (20 0) MYO (2010) PnoLS P -all T PnoLS P -all IT PnoLS P -all T PnoLS P -all T Acer negundo boxelder Tree 31 3 55 3 3 156 3 3 58 3 3 127 Acer rubrum red maple Tree 40 16 50 Alnusserrulata hazel alder Shrub 7 7 7 7 7 7 6 6 9 6 6 7 Asimina triloba pawpaw Tree 1 1 1 1 1 1 1 1 1 1 1 18 Baccharis halimifolia eastern baccharis Shrub 6 13 8 1 22 Betula nigra river birch Tree 33 33 36 35 35 55 13 13 29 14 14 67 Carya hickory Tree 11 1 6 1 1 1 1 1 1 1 11 1 Catalpa bignonioides southern catalpa Tree T 2 Cornus amomum silky dogwood Shrub 10 10 11 10 10 10 91 9 9 9 9 9 Cornus florida flowering dogwood Tree 2 Diospyros virginiana common persimmon Tree 5 Euonymus alatus Exotic 1 1 1 Fraxinus pennsylvanica green ash Tree 2SI 25 397 27 27 513 27 27 278 25 25 1513 uglans nigra black walnut Tree 1 3 Juniperus virginiana eastern redcedar Tree 1 3 Lindera benzoin northern spicebush Shrub 2 2 2 2 2 2 2 2 2 2 2 2 Liquidambar styraciflua sweetgum Tree 102 57 43 82 Liriodendron tulipifera tuliptree Tree 8 8 19 9 9 16 9 9 19 9 91 25 Morella bayberry shrub I 1 Morella cerifera wax myrtle shrub 2 Morus rubra red mulberry Tree 5 Nyssa tupelo Tree 3 Pinus taeda loblolly pine Tree 571 54 40 76 Platanus occidentalis American sycamore Tree 2 2 2 1 1 7 1 1 61 1 1 8 Populus deltoides eastern cottonwood Tree 13 261 35 Populus heterophylla swamp cottonwood Tree Prunus serotina black cherry Tree 4 Quercus oak Tree 11 1 1 1 1 1 1 1 1 Quercus lyrata overcup oak Tree 1 1 1 1 1 1 1 1 1 Quercus michauxii swamp chestnut oak Tree 1 1 1 1 1 1 1 1 1 1 1 1 Quercus pagoda cherrybark oak Tree 141 14 14 15 15 151 13 13 13 14 14 14 Quercus phellos willow oak Tree 61 6 6 9 9 9 10 10 10 10 10 10 Quercus rubra northern red oak Tree 1 1 1 1 1 1 11 1 1 1 1 1 Salix willow Shrub or Tree 1 Salix nigra black willow Tree 2 1 Ulmus elm Tree 3 3 4 5 5 6 4 4 4 5 51 9 Ulmus alata winged elm Tree 3 3 3 3 3 3 3 3 3 1 2 Ulmus americana American elm ITree 11 1 1 Stem count size (ares) size (ACRES) Species count Stems per ACRE 1221 122 787 132 1321 978 1061 1061 538 104 1041 2115 10 10 10 10 0.25 0.25 0.25 0.25 181 18 24 18 18 27 18 18 22 17 1 17 34 493.7 493.7 3185 534.21 534.21 39581 4291 4291 2177 420.91420.91 8559 Color for Density Pnol-S = Planted stems excluding livestakes Exceeds requirements by 10°x6 P -all= Planted stems including livestakes Exceeds requirements, but by less than 10% T = Planted stems and natural recruits Fails to meet requirements, by less than 10% Total includes stems of natural recruits Fails to meet requirements by more than 10% APPENDIX D STREAM SURVEY DATA Cross - section Plots Longitudinal Profile Plots Substrate Plots Tables l0a -b Baseline Stream Data Summary Tables 11 a -b Monitoring Data McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices River Basin: Elevation Catawba 97.43 ,. Watershed: 4.8 McIntyre Creek 6.0 96.52 7.8 8.4 9653 9.4 XS ID 10.5 XS - 1, Pool 10.7 93.99 Feature 93.20 Pool 92.29 15.1 Date: 165 8/1/2012 16.9 91.03 Field Crew: 90.32 Perkinson, Dean, Jernigan 90.26 20.7 91.37 21.7 91.38 22.4 92.12 23.5 92.90 25.3 94.5 26.0 95.4 26.7 95.8 27.5 96.4 28.7 96.9 30.E 97.3 32.7 97.8 34.9 97.6 Stream Type E Catawba River Basin, McIntyre Creek, XS - 1, Pool 100 99 98 - -- 11 - - ----- ---- ---------- -------- ------ - ------ ------- -- - - -- o, 96 i .402 95 3 - - - - Bankfull 0 94 W - - - - - Flood Prone Area 93 - MY- 006/10/10 92 `. -MY-01 w]on0 91 ---� -- My- o21onon 1 90 --- MY -03 8/1112 0 10 20 30 40 Station (feet) Station Elevation 0.0 97.43 2.8 97.30 4.8 96.66 6.0 96.52 7.8 Station Elevation 0.0 97.43 2.8 97.30 4.8 96.66 6.0 96.52 7.8 96,76 8.4 9653 9.4 95.55 10.5 94.03 10.7 93.99 12.7 93.20 14.2 92.29 15.1 92.00 165 91.11 16.9 91.03 18.0 90.32 19.1 90.26 20.7 91.37 21.7 91.38 22.4 92.12 23.5 92.90 25.3 94.5 26.0 95.4 26.7 95.8 27.5 96.4 28.7 96.9 30.E 97.3 32.7 97.8 34.9 97.6 SLIMM.4RY DATA Bankfull Elevation: 965 Bankfull Cross - Sectional Area: 70.0 Bankfull Width: 19.4 Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 6.3 Mean Depth at Bankfull: 3.6 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 River Bois• • Catawba Watershed: McIntyre Creek XS ID XS - 2 Riffle Feature Riffle Date: 8/1/2012 Fleld Crew: Perkinson, Dean, Jernigan Station Elevation 0.00 98.86 2.66 98.80 4.44 98.57 7.06 98.44 8.19 98.08 9.16 98.48 10.25 98.45 11.14 97.93 13.03 97.05 13.74 95.16 16.54 94.79 18.65 95.06 20.70 95.07 22.35 95.09 23.63 95.41 24.2 96.29 25.9 97.60 27.9 98.09 30.0 99.13 33.6 99.61 35.1 99.45 37.0 99.46 SUMMARY DATA Bankfull Elevation: 97.9 Bankfull Cross - Sectional Area: 318 Bankfull Width: 16.1 Flood Prone Area Elevation: 101.0 Flood Prone Width: 150.0 Nlax Depth at Bankfull: 3.1 Mean Depth at Bankfull: 2.1 W / D Ratio: 7.7 Entrenchment Ratio: 9.3 Bank Height Ratio: 1.0 StreAm E River Basin: Elevation Catawba 107.97 3.34 108.25 Watershed: 108.31 McIntyre Creek 107.82 - XS ID 104.72 XS - 3, Riffle 104.50 -: rj. -- Feature 13.08 Riffle 15.06 104.86 A. t. Date: 16.92 8/1/2012 17.94 } 20.10 Field Crew: 23.3 Perkinson, Dean, Jernigan ��•. x R. *. mot, Stream Type C Catawba River Basin, McIntyre Creek, XS - 3, Riffle 111 110 109 108 107 e 106 105 104 103 102 �- MY- 02 1 0 10 20 - -° MY -03 8/1/12 30 Station (feet) Station Elevation 0.00 107.97 3.34 108.25 5.42 108.31 6.77 107.82 8.20 Station Elevation 0.00 107.97 3.34 108.25 5.42 108.31 6.77 107.82 8.20 105.02 9.01 104.72 10.37 104.50 11.21 104.71 13.08 104.77 15.06 104.86 15.38 105.63 16.92 105.71 17.94 107.21 20.10 107 -76 23.3 107.43 SUMMARY DATA Bankfull Elevation: 107.2 Bankfull Cross - Sectional Area: 22.4 Bankfull Width: 10.9 Flood Prone Area Elevation: 109.9 Flood Prone Width: 150.0 Max Depth at Bankfull: 2.7 Mean Depth at Bankfull: 2.1 W / D Ratio: 5.3 Entrenchment Ratio: 13.8 Bank Height Ratio: 1.0 - -- Bankfull Flood Prone Arm MY-00 6/10120 10 �- MY -o1 12/10111 River Basin: Elevation Catawba 110.5 1.6 110.9 3.0 Watershed: 3.8 McIntyre Creek 4.9 7.2 105.4 XS H) 104.6 XS - 4, Pool 105.0 12.0 t 15.1 Feature 16.3 Pool 17.2 109.4 18.4 109.8 Date: 110.1 8/1/2012 110.2 24.6 1103 26.3 Field Crew: Verkinson, Dean, Jernigan �w �- `t Y �. .. Stream Type C/E Catawba River Basin, McIntyre Creek, XS - 4, Pool 112 111 110 109 108 c 107 106 w 105 104 103 102 0 10 20 30 Station (feet) Station Elevation 0? 110.5 1.6 110.9 3.0 110.8 3.8 110.4 4.9 Station Elevation 0? 110.5 1.6 110.9 3.0 110.8 3.8 110.4 4.9 106.3 7.2 105.4 9.4 104.6 10.3 105.0 12.0 104.6 15.1 105.8 16.3 108.8 17.2 109.4 18.4 109.8 20.1 110.1 22.3 110.2 24.6 1103 26.3 110.3 SUMMARY DATA Bankfull Elevation: 109.4 Bankfull Cross - Sectional Area: 46.2 Bankfull Width: l3. I Flood Prone Area Elevation: NA Flood Prone Width: NA Max Depth at Bankfull: 4.8 Mean Depth at Bankfull: 3.5 W / D Ratio: NA Entrenchment Ratio: NA Bank Height Ratio: 1.0 - - - - Bankfull _Flood Prone Area tvly -oo 6/12/10 mtv- ollvlalo rrty -oz 10/10/11 MY -03 8/1112 -- - Name McIntyre Creek - Year 3 Reach 1 (110+00 - 11 +50) Profile 8/1/12 2010 As -built Survey Station Bed Elevation Water Elevatic 0.0 90.0 90.4 28.8 90.1 90.4 76.2 91.1 91.4 91.6 88.9 91.3 115.6 89.1 91.5 123.7 91.2 91.6 153.3 92.3 92.5 168.2 91.5 92.6 187.5 91.1 92.6 195.2 92.3 92.7 207.4 92.5 92.9 224.3 93.0 93.3 232.6 91.1 93.3 240.7 89.9 93.4 251.7 91.6 93.3 _54.7 93.5 93.7 _'60.4 92.3 93.4 '83.4 92.2 93.6 297.3 91.2 93.4 308.1 91.5 93.5 314.1 90.3 93.6 3268 89.3 93.6 341.2 92.5 93.7 347.8 92.5 93.7 357.9 91.9 93.8 369.2 91.7 93.7 376.7 92.9 93.7 99 97 m 95 m v 93 v c 0 m v 91 w 89 87 2010 Year 1 Monitoring \Survey tation Bed Elevation Water Elevatio -13.1 88.0 90.6 3.4 89.5 90.6 41.8 90.1 90,6 876 91.0 91.4 103.3 89.0 91.4 129.2 89.4 91.4 135.8 91.1 91,6 1659 92.3 92.5 184.9 91.2 92.5 199.3 91.1 92.5 211.6 92.6 92.8 2366 93.0 912 245.6 91.1 93.2 253.0 90.2 911 260.6 91.2 93.2 266.9 93.5 916 291 A 92.6 93.6 308.8 91.2 916 328.6 90.5 93.6 340.0 92.6 93.6 350.9 92.5 93.6 368.3 910 916 381.8 91.7 93.6 391.3 93.0 93.6 405.4 92.8 93.6 419.6 91.7 93.6 431.8 91.8 93.5 McIntyre Creek Year 3 (2012) Profile - Reach 00+00 to 11 +50 2011 2010 2011 2012 Avg. Water Surface Slope 0.0035 0.0042 Year 2 Monitoring \Survey 0.0043 Riffle Length Year 3 Monitoring \Survey 26 27 Station Bed Elevation Water Elevation Station Bed Elevation Water Elevation 0 0CY23 -23.8 88.0 90.4 -19.1 88.6 90.8 Avg. Pool Sloe -17.1 88.0 90.4 -11.7 88.9 90.7 5.8 89.8 90.4 6.2 90.3 90.8 41.5 90.2 90.6 44.1 90.2 90.7 82.6 91.0 91.4 90.8 90.8 91.5 96.7 89.0 91.4 101.0 88.9 91.4 109.1 88.5 115.1 88.3 91.4 121.6 88.7 124.0 88.3 91.4 121.7 88.7 91.5 134.6 91.3 91.9 131.5 91.3 91.9 162.5 92.4 92.5 159.1 92.4 92.5 183.6 91.0 92.5 163.6 91.5 92.6 200.6 91.2 92.5 178.1 91_2 92.6 209.9 92.6 92.8 192.7 90.8 92.6 234.5 93.0 93.2 205.0 92.6 246.9 90.2 93.2 230.6 93.0 93.2 258.2 90.2 915 240.6 90.7 93.2 264.8 93.5 935 255.5 90.8 93.2 296.4 92.2 93.5 260.4 93.5 93.5 301.9 90.7 93.3 '_65.0 92.1 93.6 325.2 90.2 915 1_71.5 92.1 93.7 337.2 92.5 93.4 280.4 92.9 93.7 360.9 92.4 93.4 292.1 92.1 93.7 375.2 90.7 93.4 300.6 91.2 385.8 92.5 93.4 320.9 90.3 93.7 415.4 92.0 93.4 334.3 92.5 93.7 440.7 91.8 93.4 3528 92.4 93.7 4531 903 93.4 McIntyre Creek Year 3 (2012) Profile - Reach 00+00 to 11 +50 85 0 901.7 913 94.8 200 -4--As-built (2010) Bed 1064.1 95.5 400 - f-Year 1 (2010) Bed 863.0 93.3 600 Distance (feet) Year 2 (2011) Bed 94.7 1125.8 95.5 95.6 -Year 3 (2012) Bed 800 --- -Year 3 (2012) Water Surface 1000 As -built 2010 2011 2012 Avg. Water Surface Slope 0.0035 0.0042 0.0041 0.0043 Riffle Length 32 26 27 34 Avg. Riffle Slope 0.0042 0,0047 0 0CY23 0.0034 Pool Length 16 19 20 18 Avg. Pool Sloe 76 76 00023 0.0033 85 0 901.7 913 94.8 200 -4--As-built (2010) Bed 1064.1 95.5 400 - f-Year 1 (2010) Bed 863.0 93.3 600 Distance (feet) Year 2 (2011) Bed 94.7 1125.8 95.5 95.6 -Year 3 (2012) Bed 800 --- -Year 3 (2012) Water Surface 1000 Project Name McIntyre Creek -Year 3 (2012) Profile Reach Reach 2 (16+50 - 27 +50) Feature Profile Date 8/1/12 2010 As -built Survey Station Bed Elevation Water Elevatii 1639.0 97.7 97.8 1660.7 98.0 98.2 1667.1 96.5 98.2 1680.9 95.5 98.0 16812 95.5 98.2 1691.8 95.9 983 1703.4 96.2 98.3 1709.4 95.8 98.3 1722.7 96.7 982 1735.8 95.1 98.2 1754.1 94.4 98.3 1762.1 96.8 98.3 1764.9 982 98.3 1766.3 969 98.3 1789.2 96.9 98.3 1805.7 96.9 98.3 1815.7 96.3 98.3 1822.0 96.7 98.3 1829.8 97.7 98.3 1856.8 97.4 983 1870.4 96.0 98.3 1876.9 96.4 98.3 1888.1 96.9 98.3 1898.7 98.3 98.4 1917.7 98.2 98.4 1940.5 97.8 98.4 1950.2 97.1 98.5 104 102 100 v v c 98 .2 t9 Q! W 96 94 Station 2010 Year 1 Monitoring \Survey Bed Elevation Water Elevation Station 2011 Year 2 Monitoring \Survey Bed Elevation Water Elevation Station 2012 Year 3 Monitoring \Survey Bed Elevation Water Elevation 0.0035 1660.7 98.0 98.2 1660.7 98.0 98.1 1657.2 98.0 98.1 0.0042 16716 95.9 98.2 1673.5 95.4 98.2 1666.5 95.7 98.1 76 1681.9 95.4 98.2 1689.6 95.3 98.2 1683.0 95.2 98.1 1690.5 95.8 98.2 1700.4 96.7 98.2 1690.0 95.5 98.1 1700.6 96.8 98.2 1708.9 95.1 16960 96.3 98.1 1708.4 95.3 98.2 1737.9 95.0 1703.1 95.4 98.1 17120 95.8 98.1 1745.7 94.0 98.1 1714.1 95.4 98.1 1720.9 96.5 98.2 1760.1 95.6 98.1 1721.9 96.2 98.1 1734.4 95.2 98.2 1765.4 98.2 98.2 1732.2 95.1 98.1 17412 94.6 98.2 17876 97.0 1743.5 93.9 98.1 1763.9 98.2 98.3 1791, 8 96.9 1749.7 94.2 98.2 1773.9 96.9 98.2 1816.4 96.1 98.2 17615 98.0 98.1 1803.7 96.8 98.2 1825.5 96.9 98.2 1770.5 96.4 98.1 1814.3 96.5 98.2 1837.9 97.7 98.2 1790.5 96.7 98.1 1821.3 96.5 98.2 1856,1 97.3 98.2 1812.3 96.2 98.2 18305 97.8 98.3 1870,2 95.4 98.2 1824.4 973 98.1 1838.1 980 98.2 1890.0 96.1 98.2 1855.3 96.8 98.1 1855.6 974 98.2 1899.6 97.5 98.2 1863.9 96.4 98.1 1870.8 96.1 98.3 1919.2 97.6 98.2 1868.7 95.2 98.0 1876.9 965 98.3 1937.6 97.6 98.2 1876.0 96.2 98.2 1893.7 975 98.3 1951.4 96.9 98.3 1886.3 96.2 98.2 1912.5 98.1 98.3 1964.5 96.7 98.3 1890.5 97.3 98.2 1935.1 97.7 98.4 1972.2 96.8 98.2 1895.3 98.1 98.2 1953.4 96.9 98.4 1975.9 98.6 1917.0 97.5 98.2 1957.4 96.8 98.4 1990.9 97.7 98.8 1937.0 97.4 98.2 197110 96.9 98.4 1997.7 95.4 1942.9 97.2 98.2 1974.6 98.7 98.9 20065 96.4 1960.4 967 98.2 McIntyre Creek Year 3 (2012) Profile - Reach 16 +50 to 27 +50 92 _ _ 1650 1850 -+-As -built (2010) Bed 2384.4 98.8 99.6 2464.0 99.1 100.0 2050 -Year 1(2010) Bed 2402.595262 99.103352 2250 Distance (feet) Year 2 (2011) Bed 99.550821 22992 98.7 99.4 2450 -Year 3 (2012) Bed - --Year 3 (2012) Water Surface 2650 As -built 2010 2011 2012 Avg. Water Surface Slope 0.0035 0.0022 0.0020 0.0026 Riffle length 32 30 25 28 Avg. Riffle Slope 0.0042 0.0010 0.0010 0.0012 Pool Length 16 15 10 15 Avg. Pool Slope 76 76 00000 0.0011 92 _ _ 1650 1850 -+-As -built (2010) Bed 2384.4 98.8 99.6 2464.0 99.1 100.0 2050 -Year 1(2010) Bed 2402.595262 99.103352 2250 Distance (feet) Year 2 (2011) Bed 99.550821 22992 98.7 99.4 2450 -Year 3 (2012) Bed - --Year 3 (2012) Water Surface 2650 Project Name McIntyre Creek - Year 3 (2012) Reach Reach 3 (36 +00 - 47 +55) Feature Profile Date 8/1/12 Crew PerkirLson, Dean, Jemipan 2010 As -built Survey Station Bed Elevation Water Elevatior 3595.8 103.8 103.8 3612.0 103.7 104.0 3620.2 102.5 1019 3629.0 102.4 103.9 3633.6 102.8 103.9 3650.1 102.7 103.9 3662.4 102.5 104.0 3674.4 102.4 104.0 3681.7 102.8 104.0 3695.1 103.2 104.0 3717.0 103.1 104.0 3730.2 103.0 103.9 3747.3 102.4 103.9 3751.6 102.1 104.0 3767.3 103.2 103.9 3788.1 103.4 103.9 3819.3 102.9 104.0 3830.3 102.8 104.0 3837.4 103.5 103.9 3844.1 102.6 104.0 3855.3 102.9 1019 3857.4 104.1 104.2 3882.6 103.4 104.2 3893.1 103.4 104.2 3911.6 102.8 104.1 3921.5 104.4 104.4 3944.6 ?nce.c 103.5 _ -.--- -1-A-- . - -_. 104.4 - -- - ..._Jna_c 109 108 107 Z 106 105 104 c 0 103 LN 102 101 100 2010 Year 1 Monitoring \Survey Station Bed Elevation Water Elevatior 3600.4 102.8 103.8 3611.1 103.4 104.1 3615.7 102.3 104.1 3626.9 102.0 104.1 3632.0 102.3 104.1 3639.3 102.3 104.1 3654.0 102.4 104.1 3662.0 102.6 104.1 3666.8 101.9 104.1 3674.6 102.0 104.1 3681.6 102.6 104.2 3692.8 102.9 104.2 3716.4 102.6 1042 3743.5 102.8 104.2 3749.0 102.0 104.2 3757.9 102.0 104.2 37616 102.2 1042 3770.2 102.0 104.2 3772.2 103.0 104.2 3795.8 103.0 104.2 3823.8 102.5 104.1 3836.0 102.6 104.2 3841.7 102.3 104.2 3853.8 102.4 104.2 3855.4 104.0 104.2 3871.7 103.3 104.4 3890.9 102.6 1043 McIntyre Creek Year 3 (2012) Profile - Reach 36 +00 to 47 +55 2011 2010 2011 2012 Avg. Water Surface Slope 0.0035 Year 2 Monitoring \Survey 0.0025 0.0029 Year 3 Monitoring \Survey 32 Station Bed Elevation Water Elevation Station Bed Elevation Water Elevation 3594.1 103.8 0.0003 3588.8 103.5 103.4 3611.8 103.5 103.9 3604.6 103.2 103.6 3616.8 102.1 3608.6 102.9 103.6 3625.8 102.0 3614.2 101.7 103.6 3638.2 102.3 103.9 3622.9 101.8 103.5 3651.1 102.4 103.9 3631.1 102.0 103.6 3657.4 102.7 103.9 3638.1 102.2 103.6 3663.9 102.0 103.9 3645.6 102.3 103.6 3672.5 101.8 103.9 3650.3 102.6 3684.6 102.8 1019 3654.7 102.3 1035 3701.3 102.8 103.9 3662.8 101.5 103.6 37310 1018 103.9 3676.6 102.2 103.6 3745.5 102.2 103.9 36894 102.6 103.6 3756.5 102.0 3700.7 102.4 1016 3762.5 102.6 103.9 3709.4 102.4 103.6 3794.4 103.2 3719.2 102.3 103.7 3796.5 103.2 103.9 3735.4 102.4 103.6 3807.6 103.1 103.9 3746.3 101.3 103.6 3825.6 102.5 103.9 3752.9 101.3 103.5 3835.2 102.6 103.8 3761.7 1023 103.7 3851.0 102.3 103.8 3770.6 102.9 103.6 3855.4 103.9 3776.9 1017 1016 3877.3 103.0 104.0 3785.3 103.1 103.6 3884.3 103.0 103.9 3794.4 102.9 103.6 3892.8 102.6 3804.7 102.8 103.6 3903.4 102.5 1019 3812.9 102.6 103.6 3919.5 102.6 1040 3823.7 102.4 103.7 McIntyre Creek Year 3 (2012) Profile - Reach 36 +00 to 47 +55 99 3600 3800 4000 4200 4400 Distance (feet) -o-As -built (2008) Bed - f&- Year 1(2010) Bed Year 2 (2011) Bed --Year 3 (2012) Bed - - -- - -- - - - - -- - -,-- -- - - -iv�.� 1C7JU N ?.4 -- - iW�4.! - -' rOi -=i IVJ._ 4 f9U.7 - -- - .1Ti Year 3 (2012) Water Surface 4800 As -built 2010 2011 2012 Avg. Water Surface Slope 0.0035 0.0020 0.0025 0.0029 Riffle Length 32 35 28 29 Avg. Riffle Slope 0.0042 0.0027 0.0003 0.0022 Pool Length 16 12 16 16 Pool to Pool Spacing 76 76 0.0005 0.0018 99 3600 3800 4000 4200 4400 Distance (feet) -o-As -built (2008) Bed - f&- Year 1(2010) Bed Year 2 (2011) Bed --Year 3 (2012) Bed - - -- - -- - - - - -- - -,-- -- - - -iv�.� 1C7JU N ?.4 -- - iW�4.! - -' rOi -=i IVJ._ 4 f9U.7 - -- - .1Ti Year 3 (2012) Water Surface 4800 Wei hted Pebble Count Percent Riffle Percent Pool Percent Run Percent Glide Pebble Count, 100 Material Size Range (mm) Total # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # — silt/clay 0 0 062 520 very fine san fine sand medium sanc coarse sand very coarse sanc 0 062 013 00 — 013 025 80 Note Cross Section 1 - Pool 025 05 40 Pebble Count, — 05 1 00 1 2 00 100% 90% very fine grave fine grave fine grave medium grave medium grave coarse grave coarse grave very coarse graVE very coarse rav 2 4 40 4 6 40 ( I I I I 1 6 8 120 80% 70% I l 8 11 80 11 16 00 60% m 50% i 16 22 40 ' ' 22 32 00 32 45 00 F f I ; 45 64 00 40% LL 30% � I small cobbl medium cobbh large cobbl very large cobbl 64 90 40 90 128 00 c I I I I 128 180 0 0 U 20% a 10% 180 256 0 0 small boulde small boulde medium boulde large boulde very large boulde 256 362 00 I l 0% 001 01 1 10 100 1000 10000 Particle Size (mm) tCumulativePercent • Percentltem —Riffle —Pool —*—Run —• —Glide 362 512 00 512 1024 00 1024 2048 00 2048 4096 0 0 bedroc 0 0 Size percent less than (mm) Percent by substrate type IF True Weighted Count Total Particle Count 100 D16 D35 D50 D84 D95 silt/clay sand gravel cobble boulder bedrock 25 #N /A #N /A #N /A 8 20 52% 12% 32% 4% 0% 09/6 Wei hted Pebble Count Percent Riffle Percent Pool 100 Percent Run Percent Glide Pebble Count, Material Size Range (mm) Total # # # # # # # # # # # # # # # # # # # # # # # # # # l## # # # # # # # # # # # # # # — silt/clay 0 0 062 11 8 - very fine sanc fine sanc medium san coarse san very coarse sani 0 062 013 00 - 013 025 88 Note Cross Section 2 - Riffle 025 05 59 Pebble Count, — 100% 90% 05 1 29 1 2 88 very fine grav fine grave fine grave medium grave medium grave coarse grave coarse grave very coarse gravE very coarse rav 2 4 00 4 6 00 6 8 0 0 80% 70% 8 11 11 8 11 16 11 8 ° 16 22 00 60% a 50% ( 1 - 22 32 59 32 45 29 L H 45 64 29 ° 40% LL 30% small cobbl medium cobbl large cobbl very large cobbl 64 90 00 90 128 00 c I I I 128 180 0 0 2 20% 10% I I Hi_ 180 256 00 small boulde small boulde medium boulde large boulde very large boulde 256 362 00 4 362 512 00 0% 001 01 1 10 100 1000 10000 Particle Size (mm) --a— Cumulative Percent • Percent Item —Riffle —Pool —Run —Glide 512 1024 00 1024 2048 00 2048 4096 00 bedroc 265 Size percent less than (mm) Percent by substrate type F_ True Weighted Count Total Particle Count 100 D16 D35 D50 D84 D95 silt/ ay sand gravel cobble boulder bedrock 34 0 125 046 1 8 16 41 12% 26% 35% 0% 0% 26% ei hted Pebble Count Percent Riffle Percent Pool 700 Percent Run Percent Glide Pebble Count, Material Size Range (mm) Total # # # # # # # # # # # # # # # # # # # # # # # # # # # # # ## # # # # # # # # # — silt/day 0 0 062 385 - very fine sari fine sand medium sanc coarse sand very coarse sari 0 062 013 77 - 013 025 11 5 Note Cross Section 3 - Riffle 025 05 00 Pebble Count, — 05 1 77 1 2 00 100 90% I H � very fine grave fine grave fine rave medium grave medium grave coarse grave coarse grave very coarse gravE very coarse gravE 2 4 154 4 6 00 I I I I 6 8 38 80% 70% I �= 8 11 77 11 16 38 16 22 00 60% m 50% 22 32 00 32 45 38 t ~ [ 1 45 64 00 � 40% LL 30% [ I small cobblE medium cobbl large cobbl very large cobbli 64 90 00 90 128 00 Z ° 128 180 0 0 4) 20 /° a 10% I III' [ 180 256 00 small boulde small boulde medium boulde large boulde very large boulde 256 362 00 ' 6 0 /0 0 01 0 1 1 10 100 1000 10000 Particle Size (mm) f- Cumulative Percent • Percent item —Riffle —Pool —Run —Glide 362 512 00 512 1024 00 1024 2048 00 2048 4096 00 bed roc 00 Size percent less than (mm) Percent by substrate type True Weighted Count Total Particle Countl 100 D16 I D35 I D50 I D84 D95 silt/clay 1 sand gravel cobble boulder bedrock 26 #N /A I #N /A 1 02 1 8 14 38% 1 27% 1 35% 0% 0% 0% Wei hted Pebble Count Percent Riffle Percent Pool Percent Run Percent Glide Pebble Count, 100 Matenal Size Range (mm) Total # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # # Note — silt/clay 0 0 062 538 - very fine sanc fine sand medium sanc coarse sand very coarse san 0 062 013 00 - 013 025 154 Cross Section 4 - Pool 025 05 00 Pebble Count, — 05 1 00 1 2 77 100% 90% 111 V very fine grav fine grave fine grave medium grave medium grave coarse grave coarse rave 9 very coarse grav very coarse gravE 2 4 23 1 4 6 00 6 8 00 0 80% 70% o � lj m' i �I 8 11 00 11 16 0 0 , I 16 22 0 0 60 / c 50% - f ^'r m vp 22 32 0 0 32 45 00 r 45 64 00 40% c a S 30 /o small cobbl medium cobbl lar a cobbl 9 very large cobbl 64 90 00 90 128 00 c N 128 180 0 0 o U 20 /o 10/� o I, 180 256 0 0 small boulde small bouldei medium boulde large boulde very large boulde 256 362 0 0 362 512 00 0% 001 01 1 10 100 1000 10000 Particle Size (mm) tCumulative Percent • Percent ftem —n- -Riffle — d—Pool —Run —Glide 512 1024 0 0 1024 2048 00 2048 4096 00 bedroclo 00 Size percent less than (mm) Percent by substrate type True Weighted Count Total Particle Count 100 D16 D35 D50 D84 D95 silYclay 1 sand gravel cobble boulder bedrock 26 #N /A #N /A #N /A 2 3 54% 23% 23% 0% 0% 0% Wei hted Pebble Count Percent Riffle Percent Pool s0 Percent Run Percent Glide ■1111111® ® Pebble Count, 50 Material Size Range (mm) Total # # # # # # # # # # # # # # # # # # # 1## 1## # # # # # # # # # # # # # # # # # # # # Note — - silt/clay 0 0 062 381 very fine san fine sanc medium san coarse sand very coarse sanc 0 062 013 1 7 013 025 10 9 025 05 26 Pebble Count, — 05 1 25 1 2 45 100% 900 , �/ I IiiPiir��111111�1i111111101111111111 � ®Illllii 1 11111 . very fine grave fine grave fine grave medium grave medium grave coarse grave coarse grave very coarse gravE very coarse rav 2 4 102 4 6 1 0 ®11111 ® ®e11111i1 6 8 38 800 70% ��■ � ��0�����iI�11111ii��111iA1 ® 8 11 70 11 16 42 ®11[llll� ® ® ®11l�. ■ ®■111 I I�IINIII, 16 22 1 0 60% m 50% - ■��IL.�i1111N1®■1111111 ® �i ' 22 32 1 7 32 45 1 7 ■�Illlln � �111111�1111111 45 64 08 40% LZ 30% small cobbli medium cobbli large cobbli very large cobbl 64 90 1 0 90 128 00 c 128 180 05-- 0 1 20% a 100% 180 256 00 small boulde small boulde medium boulde large boulde very large boulde 256 362 00 362 512 00 0% �' ' 0 01 01 1 10 100 1000 10000 Particle Size (mm) tCumulative Percent . Percent ttem —Riffle —Pool —Run —• —Glide 512 1024 00 1024 2048 00 2048 4096 00 bedro 75 Size percent less than (mm) Percent by substrate type True Weighted Count Total Particle Count 100 D16 D35 D50 D84 D95 silt/clay sand gravel cobble boulder bedrock 111 #N /A #N /A 0 2 9 25 38% 22% 31 % 1 % 0% 8% � AIII 1111 ®�11111�1111111lI�1111�1 IIUII �18�01111111 ®■IIIINI 11111�1111111�© 118 I®l�111111 ® ®1llAll® 111 IIAI ®111111 �11�111l�111 !��1111�1�l�!!!�I��I !All �® 111 IllAll® ■ ■1111111® ® ®1111!!; � �"rn�In��1i111 I Illllil ■� I I��1111111® � �/ I IiiPiir��111111�1i111111101111111111 � ®Illllii 1 11111 . .I�NIi ► ►�®Illllli■ ® ®11111 ® ®e11111i1 ��■ � ��0�����iI�11111ii��111iA1 ® ® ■ ■ ® ®11[llll� ® ® ®11l�. ■ ®■111 I I�IINIII, ■��IL.�i1111N1®■1111111 ® �i ' '1111 ® ®�IIIIAI ■ ■�Illlln � �111111�1111111 Table 10a. Baseline Stream Data Summary McIntyre Creek at Hornets Nest Park (EEP Protect Number 243) Parameter Gauge Regional Curve Pre - Existing Condition Reference Reach(es) Data Design -7 Monitoring Baseline Dimerision and Substrate - Riffle "Onl ° ,n ° LL UL Eq Min Mean Med Max SD Min Mean Med Max SD Min Max Med Min Mean Med Max SD BF Width (ft) SC % /SA % /G % /C %B %BE% 170 238 131 187 229 167 176 Flood rove Width (ft) �` ' a` A� +t'� ` �° �� / 100 dl6/d35/d50/d84/d95 300 0 2 -0 3 78 100 300 05 150 150 BF Mean Depth (ft) r 25 27 16 Entrainment Class <1 5/1 5 -1 99/2 0 -4 9/5 0- 23 28 15 20 BF Max Depth (ft) °�,,, ;, ,' "; , ✓' 3 1 3 7 2 8 3 3 4 0 2 9 Incision Class <1 2/1 2 -1 49/1 5 -1 99/h2 0 3 2 BF Cross Sectional Area (ft2) 300 421 586 21 3 420 700 264 329 Width/Depth Ratio` �' " u "� �a o�� a 69 97 81 81 81 85 11 7 Entrenchment Ratio 45 175 5 9 50 160 85 90 Bank Height Ratio, "" 1 3 1 9 10 1 0 10 10 10 Profile' �� Rife length ft - - -- - - -- - - -- 101 32 1 32 8 91 7 Riffle slo e ft/ft '' , °s �' "' "��m "`� "' x ` 0 003 0 006 00050 00110 00025 00065 0 0000 0 0012 0 0042 0 0313 Pool length ft �, - - -- - -- 70 180 120 370 43 173 156 596 Pool Max depth (ft) 41 41 3 2 29 34 50 5 3 Pools acing (ft) '''° ' ,; >, ` ,� ; ° , ' - - -- - - -- 110 450 460 1150 480 770 760 1690 Pattern Channel Beltwidth ft h 34 58 38 95 115 19 45 41 107 Radius of Curvature ft "' 603 1481 103 256 37 70 24 49 40 246 Re Bank-full width ft/ft) ^" " 2 6 63 08 2 2 4 14 28 2 3 143 Meander Wavelength ft) 4 1 73 60 71 90 230 88 132 128 220 Meander Width ratio 1 4 25 46 54 5 10 1 1 26 24 62 Trans ort ° arameters' �s' ° - e s - - Reach Shear Stress (competency) lb Max part size (mm) mobilized at bankfull r u Additional Reach Parameters A ' Ros en Classification E5-type E5-type E5-type E-type Bankfull Velocity s 40-45 4 2- 4 4 - - - - -- Bankfull Discharge cfs 180-280 Valley Length ft - - - -- 240 Channel Thalweg Length ft - - - -- 300 5178 5178 Sinuosity 1 1-1 22 1 25 1 4 14 Water Surface Slope ft/ft 0 0021 - 0 0027 00044 0 0021 -0 0025 00035 BF slope ft/ft - - - -- - - - -- - - - -- - - - - -- Bankfull Flood lam Area acres - - - -- - - - -- - -- -- ------ % of Reach with Eroding Banks - - - -- - - - -- Channel Stability or Habitat Metnc 34 - 39 BEIR - - - -- - 4 Biological or Other - - - -- - - - -- Table 10b. Baseline Stream Data Summary (Substrate, Bed, Bank, and Hydrologic Containment Parameter Distributions) McIntyre Creek at Hornets Nest Park (EEP Project Number 243) Parameter Pre-Existing Condition Reference Reach es Data Desi2n Momtorin2 Baseline Ri %/RU %P %G % /S% 45 14 25 15 NA SC % /SA % /G % /C %B %BE% _ ` / ` dl6/d35/d50/d84/d95 0 2 -0 3 4 0 -12 0 05 3 0 -5 0 r Entrainment Class <1 5/1 5 -1 99/2 0 -4 9/5 0- Incision Class <1 2/1 2 -1 49/1 5 -1 99/h2 0 300 5178 Table lla. Monitoring Data - Dimensional Morphology Summary (Dimensional Parameters - Cross Sections) MC!!!! a Creek at Unr tc N—t Park tF.FP Prmeet Number 2431 Table llb Monfitonng Data -Stream Reach Data Summary Mefntvre Creek at Hornets Nest Park (EEP Proiect Number 243) Parameter Baseline MY -1 MY -2 MY -3 MY4 MY -5 Cross Section 1 Cross Section 2 Cross Section 3 Cross Section 4 Parameter Pool Rifle Riffle Pool K Max SD K Mean Med Dimension MYO MYl MY2 MY3 MY4 MY5 MY5+ MYO MYl MY2 MY3 MY4 MY5 MY5+ MYO MYl MY2 MY3 MY4 MY5 MY5+ MYO MYl MY2 MY3 MY4 MY5 MY5+ BF Width 200 196 194 194 161 167 170 159 161 176 170 111 109 Flood prone Width ft 150 155 155 137 131 150 Floodprone Width (ft) (ap jft NA NA NA NA 150 1500 1500 1500 1500 1500 1500 1500 1500 BF Mean Depth ft NA NA NA NA 1 5 BF Mean De t 28 30 32 36 21 20 20 21 21 15 21 21 31 30 33 35 32 BF Max De t50 1 53 61 63 26 1 32 30 32 31 31 29 26 27 53 52 41 48 264 BF Cross Sectional Area (ft) 55 4 58 5 613 700 33 8 238 329 33 8 33 5 33 8 224 264 N28 23 8 22 4 48 1 47 0 45 2 46 2 Width/De th Ratio 8 5 Wldth/D th Ratio NA NA NA NA 114 8 5 8 6 7 5 7 7 75 53 11 7 5 2 5 3 NA NA NA NA Entrenchment Ratio NA NA NA NA 88 9 0 8 8 9 4 9 3 13 5 8 5 93 13 5 13 8 13 8 NA NA NA NA Bank Hei it Ratio 1 0 1 0 1 0 1 0 10 1 0 1 0 1 0 1 0 10 1 0 10 10 10 10 10 10 10 10 d50 mm 31 04 03 NA Riffle length ft 156 117 04 18 109 259 136 1 87 44 02 27 21 1 768 63 O1 02 NA 993 257 Table llb Monfitonng Data -Stream Reach Data Summary Mefntvre Creek at Hornets Nest Park (EEP Proiect Number 243) Parameter Baseline MY -1 MY -2 MY -3 MY4 MY -5 f Dimension and Substrate - Riffle Onl' d Min Mean Med Max SD Min Mean Med Max SD Min Mean Med Max SD Min Mean Med Max SD Min Mean Med Max SD Min Mean Med Max SD BF Width ft 167 176 170 17 111 159 109 161 Flood prone Width ft 150 150 150 150 150 150 150 150 BF Mean Depth ft 15 20 1 5 20 21 21 21 21 BF Max Depth ft 29 32 28 1 30 26 1 32 27 1 31 BF Cross Sectional Area (ft2) 264 329 1 252 1 33 8 238 33 5 224 33 8 Width/De th Ratio 8 5 117 86 114 52 75 53 77 Entrenchment Ratio 85 90 88 88 94 13 5 93 13 8 Bank Height Ratio 10 10 10 10 10 10 10 10 Profile - Reachll, D Riffle length ft 10 1 32 1 328 917 109 259 245 50 5 74 27 21 1 768 15 412 33 8 993 257 Riffle slope ft/ft 00000 00012 00042 00313 00000 00047 00008 00296 00000 00023 00007 00126 00000 00034 00001 00221 001 Pool length ft 43 173 156 596 64 196 193 358 104 207 203 359 43 179 185 290 67 Pool Max depth ft 50 53 52 53 41 61 48 63 Poolspacing (ft) 480 770 760 1690 480 770 760 1690 480 770 760 1690 480 770 760 1690 Profile -F Reach 2 °4 Riffle length ft 10 1 32 1 328 917 119 30 1 30 1 582 47 247 22 612 59 28 194 1025 252 Riffle slope ft/ft 00000 00012 00042 00313 00000 00100 00001 00061 00000 00014 00010 00046 00000 00012 00005 00050 000 Pool length ft 43 173 156 596 40 147 95 433 25 107 99 222 42 146 131 321 87 Pool Max depth ft 5 0 53 52 5 3 41 6 1 41 6 1 Poolspacing (ft) 480 770 760 1690 480 770 760 1690 480 770 760 1690 480 770 760 1690 Profile -Reach 3 LL " Riffle length ft 10 1 321 328 917 97 346 347 637 75 28 27 611 5 5 273 286 484 117 Riffle slope ft/ft 00000 00012 00042 00313 00010 00027 00011 00150 00000 00007 00003 00041 00000 00022 00008 00089 000 Pool length ft 43 173 156 596 45 122 121 212 13 155 115 422 51 159 156 337 80 Pool Max depth ft 5 0 5 3 52 5 3 4 1 6 1 41 6 1 Pool spacing (ft) 480 770 760 1690 480 770 760 1690 480 770 760 1690 480 770 760 1690 Pattern t�k ti, r 1 "F.° r� r,a y < e ° +z °, �' _ q. N.f° Channel Beltwidth ft 19 45 41 107 ;� " °�, , ,g "> r, M- a ,�" " "�° Radius of Curvature ft 24 49 40 246 ,'4 s<," ii`� "v� �M J'il , a ,za Re Bankfull width ft/ft 14 28 23 143 °'��` e„ n , > i, a a `'n'�i, ^� • „„ +; ° '_ x ` t �" r m , Meander Wavelen ft 88 132 128 220 � f �;i - ^ '`'sa " �" ;, � e% o-, I a R° � ,, VT 9`.t, § YY 1 11 M°. Meander Width ratio 1 1 26 24 62 Additional Reach Parameters az �r a ° �� ' r-''` Ros en Classification E-typc E- type E- type E- type Channel Thalweg Len ft 5178 5178 5178 5178 Sinuosity 14 14 14 14 Water Surface Slope (Channel) (ft/ft) 00035 0 0020 - 0 0042 0 0002 - 0 0041 0 0026 - 0 0043 BF slope ft/ft - --- -- — - - - - -- --- --- Rio /dRU° /aP %G %/S% 45 14 25 15 41 17 22 20 38 21 24 17 45 13 26 16 SC° /a/SA %/G° /a /C %/B %BE% - dl6/d35/d5O/d84/d95 a` , �; NA 018 0 3 7 15 NA NA 02 9 25 % of Reach with Eroding Banks Channel Stability or Habitat Metric Biological or Other APPENDIX E HYDROLOGY DATA Table 12 Verification of Bankfull Events 2012 (Year 3) Groundwater Gauge Graphs Figure 3 Annual Climatic Data vs 30 -year Historic Data Table 13 Wetland Hydrology Criteria Attainment Summary McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Table 12. Verification of Bankfull Events McInvtre Creek Restoration Site (EEP Proiect Number 243) Date of Data Date of Occurrence Method Photo (if Collection available Total of 2.14 inches* of rain reported to fall over 2 days September 23, 2010 July 12, 2010 (July 11 -12, 2010), in addition to large wrack/debris piles 1-2 and evidence of overbank flows within the adjacent flood lain. Total of 1.1 inches* of rain reported to fall over 2 days (August 18 -19 2010) after a total of 4.43 inches* of rain the 3 September 23, 2010 August 19, 2010 preceding 4 weeks, in addition to laid back vegetation and evidence of recent standing water within the flood lain. October 18, 2010 September 29, 2010 Total of 4.04 inches* of rain reported to fall over 6 days (September 25 -30, 2010). Total of 2.50 inches* of rain reported to fall on August 5, 4 October 21, 2011 August 5, 2011 2011. Total of 2.77 inches* of rain reported to fall on May 8 -9, August 6, 2012 May 8, 2012 2012. Total of 2.71 inches* of rain reported to fall on May 13 -16, August 6, 2012 May 16, 2012 2012. * Reported at KCLT Weather Station at the Charlotte Airport (Weatherunderground 2012). McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices 3/1/2012 3/11/2012 3/21/2012 3/31/2012 4/10/2012 4/20/2012 4/30/2012 5/10/2012 5/20/2012 5/30/2012 6/9/2012 6/19/2012 6/29/2012 7/9/2012 7/19/2012 7/29/2012 8/8/2012 8/18/2012 8/28/2012 9/7/2012 9/17/2012 9/27/2012 10/7/2012 10/17/2012 10/27/2012 11/6/2012 Water Level (inches) 1 1 j W W W WNNNNN���. --. i . i - - - N O A N O m O A N O w O A N O w M A N O N A m m o N A m m O 4 i r o o G� 0 cc Cn Ix- �� co � m U! O O -• N N W Precipitation (inches) 9 n w(D N 0 oCD N 7C v� cQ CD 3/1/2012 3/11/2012 3/21/2012 3/31/2012 4/10/2012 4/20/2012 4/30/2012 5/10/2012 5/20/2012 5/30/2012 6/9/2012 6/19/2012 6/29/2012 7/9/2012 N 7/19/2012 7/29/2012 8/8/2012 8/18/2012 8/28/2012 9/7/2012 9/17/2012 9/27/2012 1017/2012 10/17/2012 10/27/2012 11/6/2012 Water Level (inches) ?WWWWWNNNNN-.���� I i I I - - - N OODmANOO m -N"CD w m4NOODO�NON ?WO C)"-Nm m C) .mss �3 d � O = Gi N 0 ca Cn m N O 7 m = O CL O 3 �Cr m O U) CD d N O 0 O O N N W U1 CJ7 Ut Precipitation (inches) 3 EL w� N 0 CD N X v0 A) w c cD N 3/1/2012 3/11/2O12 3/21/2O12 3/31CZO12 4/102O12 4/2U/2U12 4/302U12 5/1O/2812 5/2O/2O12 5/3U/2O12 8/0/2O12 6/102U12 O/2O/2U12 7/9/2012 � 7/19/2U12 7/2O/2O12 8/8/2012 8/18/2U12 8/28/2O12 9/7/2O13 0/17/2O12 9/27/2O12 1O/7/2O12 1O/17/2O12 102T/2O12 11/8/2O12 Water Level (inohes) L L L L L -^— — — —w omm�woMm+poM M�wo����ow4mMow�Mmo Co ic CD Cn CD C3 w w* m � w Precipitation (inches) � CD � nr to CA) Month 30th a /o* 70th %* 2010 ** 2011 ** 2012 ** Jan 2.79 4.76 4.88 1.36 2.29 Feb 2.27 4.28 3.79 3.44 1.30 Mar 2.84 5.28 4.37 4.52 3.89 Apr 1.85 3.57 1.44 3.32 1.67 May 2.34 4.41 3.37 4.73 5.92 June 2.02 4.16 2.89 3.10 1.02 July 2.38 4.58 2.48 3.53 3.98 Aug 2.29 4.51 4.75 5.18 3.11 Set 2 4.68 4.18 5.55 4.82 Oct 1 M7 4.52 1.13 3.04 1.21 Nov 2.3 4.01 1.38 3.34 Dec 1 2.09 3.81 1.74 3.41 *Charlotte Douglas International Airport 30 -year historic data (NOAA 2004) * *Charlotte Douglas International Airport rainfall data (Weatherunderground 2012) * ** October rain data through the 23rd 7 6 5 a, r4 u C C O 3 Y .a. 'u ail a` 1 0 Figure 3. Annual Climatic Data vs. 30 -year > ai T m +� > u c a Q u �i Q Q N O Z o 12010 ** 6w=12011 ** � 2012 ** McIntyre Creek (final) at Hornets Nest Park Axiom Environmental, Inc. Monitoring Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices Table 13. Wetland Hydrology Criteria Attainment Summary McInvtre Creek Restoration Site (JN EF Project Number 243 * Note that gauges were installed in 2011 and no data is available for baseline, or year 1 (1u12) monitoring periods McIntyre Creek (final) at Hornets Nest Park Aaoom Environmental, Inc Momtonng Year 3 of 5 (2012) EEP Project Number 243 November 2012 Mecklenburg County, North Carolina Appendices