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HomeMy WebLinkAbout20080900 Ver 1_Year 1 Monitoring Report_20130212=00 Meadowbranch Swamp Wetland Restoration 2012 Final Monitoring Report Monitoring Year One Ecosystem Enhancement Program Project Number 92351 Submitted to: NCDENR- Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699 -1652 Project Designed by: EcoEngineering — A Division of the John R. McAdams Co. 2905 Meridian Parkway Durham, NC 27713 Construction Complete: February 2011 C�9,6 p Q FE3 2C 13 D NR - WATER FU ITY Submitted: January 2, 2013 rA ,,f "I ]a] oTtem PROGRAM Rec , I D JAN .. 8 X013 EHHAd'!CEM °NT PRU I M Meadowbranch Swamp Wetland Restoration 2012 Final Monitoring Report Monitoring Year One Ecosystem Enhancement Program Project Number 92351 J i) Z;; Prepared by: URS Corporation — North Carolina 1600 Perimeter Park Drive, Suite 400 Morrisville, NC 27560 Project Manager: Kathleen McKeithan kathleen.mckeithan(a-) urs.com 919- 461 -1597 Submitted: January 2, 2013 Table of Contents 10 Executive Summary/Project Abstract 1 20 Methodology 3 30 References 5 List of Tables Table la Project Restoration Components 9 Table lb Project Restoration Components 10 Table 2 Project Activity and Reporting History 11 Table 3 Project Contacts Table 12 Table 4 Project Baseline Information and Attributes 13 Table 5 Vegetation Condition Assessment Table 18 Table 6 Vegetation Plot Mitigation Success Summary Table 22 Table 7 CVS Vegetation Metadata Table 23 Table 8 CVS Stem Count Total and Planted by Plot and Species 24 Table 9 Stem Count Total by Random Transect Plot 25 Table 10 Verification of Bankf ill Events 27 Table 11 Wetland Hydrology Criteria Attainment 36 List of Figures Figure 1 Vicinity Map and Directions 8 Figure 2 Current Condition Plan View (CCPV) 15 Figure 2a Current Condition Plan View (CCPV) 16 Figure 2b Current Condition Plan View (CCPV) 17 Figure 3 USGS Proximal Gauge Lumber River at Lumberton, NC 28 Figure 4 Meadowbranch Swamp Canal 30 -70 Percentile Graph for Rainfall in 2012, Lumberton, NC 28 Figure 5 Monitoring Gauge 1 29 Figure 6 Monitoring Gauge 2 29 Figure 7 Monitoring Gauge 3 30 Figure 8 Monitoring Gauge 4 30 Figure 9 Monitoring Gauge 5 31 Figure 10 Monitoring Gauge 6 31 Figure 11 Monitoring Gauge 7 32 Figure 12 Monitoring Gauge 8 32 Figure 13 Monitoring Gauge 9 33 Figure 14 Monitoring Gauge 10 —Reference Gauge 33 Figure 15 Monitoring Gauge 11 34 Figure 16 Monitoring Gauge 12 34 Figure 17 Monitoring Gauge 13 35 List of Appendices Appendix A Project Vicinity Map and Background Tables 7 Appendix B Visual Assessment Data 14 Appendix C Vegetation Plot Data 21 Appendix D Hydrologic Data 26 92351— Meadowbranch Swamp — MY 1 Final Report URS January 2013 1.0 EXECUTIVE SUMMARY /PROJECT ABSTRACT The goal of this project was to restore, enhance, and preserve the project area The project created low areas in an access road adjacent to the Meadowbranch Canal based on flood elevations, removed a former logging road, and planted native wetland vegetation in select areas According to the Restoration Plan (The John R McAdams Company, Inc, 2007) and the Baseline Monitoring Report (EcoEngmeermg, 2011), the intent of this project was to return the site to a more natural hydrologic state to accomplish the following objectives • Store and treat runoff from 1 8 square miles of developed land, nearly half of Lumberton, which drains to the project site • Allow for retention and treatment of sediment, nutrients, and toxins to improve water quality of the Lumber River which is listed as impaired approximately six miles downstream of the project site • Support the goals outlined in the 2003 Lumber River Basmwide Water Quality Plan by implementing a project within a watershed that has been identified by the NC Wetlands Restoration Program (NCWRP) as having the greatest need • Assist in the improvement of water quality, the Basmwide Water Quality Plan indicates 406 miles of waters within Subbasm 03 -07 -51 are impaired • Provide a more natural flood regime and flood storage for waters in Meadowbranch Swamp • Connect to surrounding wetland areas and enhance the wildlife habitat present in the wetland The project site is approximately one -half mile west - northwest of Lumberton, in Robeson County, North Carolina The site consists of a wooded parcel owned by the Lumber River Conservancy which encompasses approximately 55 4 acres The site is located along Carthage Road which bounds the site to the south Located immediately adjacent to the west of the site is a channelized water feature known as Meadowbranch Swamp Canal There is an access road, which is maintained by the City of Lumberton, along Meadowbranch Swamp Canal which extends north from Carthage Road to NC 211 In addition, there was a former logging road located within the interior of the site which began approximately 100 feet from Meadowbranch Swamp Canal The former logging road began at Carthage Road and extended north, roughly paralleling Meadowbranch Swamp Canal for a distance of approximately 2,000 feet Along the eastern edge of the former logging road was a ditch feature The site is located in the Inner Coastal Plain Physiographic Region of North Carolina and lies within US Geological Survey (USGS) Hydrologic Unit Code 03040203 080010 (NCDENR, 2003), which falls within the Lumber River Basin The NC Division of Water Quality (NCDWQ) River Subbasin for the project area is listed as the Lumber 03 -07 -51 (NCDENR, 2003) The current state classification (NCDENR, 2006) for Meadowbranch Swamp (Stream Index # 14 -12) from its source to the Lumber River, is C, Sw (swamp waters) Class C waters support aquatic life, wildlife, and they can also be used for secondary recreation and agriculture The Sw classification is intended for waters which have low velocities and other natural characteristics different from adjacent streams 1 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 The project site is almost entirely forested primarily with young hardwoods and some areas of young pine This is due to the fact that the site was logged approximately 15 years ago Due to the timing of the logging, the site is currently at a stage of succession where the vegetation is very dense Currently, there are a few small areas near the access road along Meadowbranch Swamp that still have stands of relatively older growth bald cypress (Taxodium distichum) and would be designated as Cypress -Gum Swamp Other larger areas have some young bald cypress, but the areas are more dominated by red maple (Acer rubrum) and river birch (Betula mgra) Aside from the few areas of Cypress -Gum Swamp on the site, the remainder of the area could best be described as a disturbed site undergoing succession to a Coastal Plain Bottomland Hardwood (based on reference wetland conditions) In general, the majority of the site appears to have characteristics of a Coastal Plain Bottomland Hardwood forest However, some portions of the site contained large concentrations of Chinese privet (Ligustrum sinense) which have been removed and treated These areas have been replanted with native vegetation Year 1 field investigations took place on November 16, 2012 All vegetation plots were found to be in good condition and all are meeting vegetative success criteria Two random transects were inventoried within the Chinese privet removal areas Both transects contained large amounts of Chinese privet and very little else It was difficult to distinguish between naturally regenerating native stems and planted native stems, however, the dominant shrub stratum in both transects was Chinese privet There are some larger native canopy trees in the area, but native species were observed in very small numbers in the shrub and sapling stratum The percentage of Chinese privet in the two random transects was 92 percent and 94 percent, respectively These results are presented in Table 9 of Appendix C Overall, the site is in good condition, with the exception of the presence of Chinese privet Chinese privet was observed scattered along the entirety of the canal road It appeared to be most problematic within the transect areas leading to the groundwater gauges This could be due to the clearing that took place in the transect areas The northern portions of the site support the largest populations The Chinese privet is particularly abundant between berm cuts 8 and 9 and along the canal road and removal areas Very large specimens (20 -30 feet) were observed in this area The growing season is 213 days, and has been set from April 1 to October 30 Criteria established for the site state that groundwater levels must be at or above 12 inches of the ground surface for 10 percent of the growing season, or 21 days Only one (GG3) of the 13 groundwater gauges installed on -site met the hydrologic success criteria established for the site One of the 13 gauges (GG 10) is a reference gauge, which also did not meet success criteria A rain gauge was installed on the site in October of 2006, but does not appear to be functioning properly Data were downloaded on November 16, 2012 and resulted in readings for two days only The NC Climate Retrieval and Observations Network of the Southeast (NC CRONOS) database was used to generate rainfall data for the site (NC CRONOS, 2012) Station 315177 — Lumberton was used This station is less than two miles southeast (downstream) of the site Normal annual precipitation for the station is 47 9 inches Rainfall over the past 12 months totaled 43 9 inches, indicating that the past year has been dryer than an average year The 2 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Drought Monitor of North Carolina (NC Drought Management Advisory Council, 2012) indicates that Robeson County is currently under abnormally dry conditions On -site stream gauge data, as well as USGS stream gauge data support the lack of rainfall during the past 12 months Neither recorded a bankfull event Prior erosion was noted at Roadway Cut 1 and Roadway Cut 2 Erosion was evident behind the matting at both sites It was unclear whether these events had happened prior to the placement of the matting, however, both sites appear to be stable Photos have been included, but these were not identified as problem areas at this time These two sites will be monitored for changes during future monitoring events Summary information /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 the tables and figures in the report appendices Narrative background and supporting information formerly found in these reports can be found In the Baseline Monitoring Report (formerly Mitigation Plan) and in the Mitigation Plan (formerly Restoration Plan) documents available on EEP's websrte All raw data supporting the tables and figures in the appendices is available from EEP upon request 2.0 METHODOLOGY Three vegetation plots have been established along the former logging road within the project site These plots were established according to CVS -EEP Protocol for Recording Vegetation (Lee et al, v 4 2, 2008) and are 20 meters by five meters in size During MY1, the corners of each plot were marked with three -foot PVC piping and flagged The southwest corner of each plot, or plot origin, was flagged with orange and the remaining three corners were flagged with blue Planted stems were flagged with white Version 4 2 of the CVS -EEP Protocol for Recording Vegetation was used to inventory these plots (Level 1 -2) Natural regeneration stems were recorded but not flagged A reference photograph was taken from the origin of each plot, facing across the plot Additionally, two random transects, 50 meters by two meters in size were established within the Chinese privet areas and inventoried for stems greater than one meter high Stem counts included planted stems, volunteers, and invasive species (Chinese privet) Stem species and count were recorded No stems were flagged within the transects Ten automated groundwater gauges, a stream gauge, and a rainfall gauge were installed at the site in October 2006 These gauges were installed In order to monitor the water table at the site during the initial project investigation and design One of the 10 gauges was placed on the west side of Meadowbranch Swamp Canal in the reference wetland area In order to monitor reference wetland hydrology Following the completion of construction, three additional automated groundwater gauges (gauges 11 through 13) were placed within the limits of the restored area of the former logging road to measure the groundwater table All 13 gauges were located and marked with blue and white striped flagging All 13 gauges are Ecotone brand water level monitors that were downloaded using a handheld Meazura MEZ1000 data logger For the 3 92351 — Meadowbranch Swamp — MY Final Report URS January 2013 gauges where transects were used to locate them away from the former logging road or maintenance road, pink flagging was used to mark transect lines The stream gauge and rainfall gauge are also Ecotone brand monitors and were downloaded using the same equipment stated above 4 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 3.0 REFERENCES EcoEngineering. 2011. Meadowbranch Swamp Wetland Restoration Baseline Monitoring Report. SCO# 06- 06731 -01, EEP ID# 92351, Robeson County. EcoEngineering, A division of the John R. McAdams Company, Inc. Prepared for NC Ecosystem Enhancement Program. November 14, 2011. EEP. 2011. Procedural Guidance and Content Requirements for EEP Monitoring Reports. Version 1.4 (11/07/11). NCDENR, NCEEP. 46pp. Lee, Michael T., Peek, Robert K., Roberts, Steven D., Wentworth, Thomas R. 2008. CVS -EEP Protocol for Recording Vegetation. All Levels of Plot Sampling. Version 4.2. (http: / /cvs.bio.unc.edu/ protocol /cvs- eep- protocol- v4.2 -lev 1- 5.pdf). NC CRONOS. 2012. NC Climate Retrieval and Observations Network of the Southeast. State Climate Office of North Carolina. Station 315177 — Lumberton. http: / /www.nc- climate.ncsu.edu/cronos. NCDENR. 2006. Surface Water Classifications. http:// h2o .enr.state.nc.us /csu /swc.htmi NCDENR. 2003. 2003 Lumber River Basinwide Water Quality Plan. Division of Water Quality. NC Drought Management Advisory Council. 2012. US Drought Monitor of North Carolina. http: / /www.ncdrou hg t_org. The John R. McAdams Company, Inc. 2007. Meadowbranch Swamp Wetland Restoration Restoration Plan. USGS HUC 03040203, Robeson County, North Carolina. Prepared for NC Ecosystem Enhancement Program. June 18, 2007. USGS. 2012. Lumber River at Lumberton, NC streamflow gauge. USGS Real -Time Water Data. Gauge 02134170. http: / /waterdata.usgs•gov. 5 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Appendices for Project Background, Condition and Performance Data 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Appendix A: Project Vicinity Map and Background Tables 92351 — Meadowbranch Swamp — MY Final Report URS January 2013 Directions to the Site: From 1 -95 South, take exit 19 for Carthage Road. Turn right onto West Carthage Road. Just before the guardrail, there is a pull off on the right side of the road with a metal gate. The gate opens onto the access road for the site. N F S Lumber �oiliJ River Basin m m i` m U ' Sanderson 34.639130, - 79.029236 Road 72 W earth age Ro ad 711 I 41 11 The subject project site is an environmental restoration site of the NCDENR Ecosystem Enhancement Program (EEP) and is encompassed by a recorded conservation easement, but is bordered by land under private ownership. Accessing the site may require traversing areas near or along the easement boundary and therefore access by the general public is not permitted. Access by authorized personnel of state and federal agencies or their designees /contractors involved in the development, oversight and stewardship of the restoration site is permitted within the terms and timeframes of their defined roles. Any intended site visitation or activity by any person outside of these previously sanctioned roles and activities requires prior coordination with EEP 72 Prepared 6y: Prepared For. Project: Meadowbranch Swamp `g-d Figure 1 URS Corporation - North Carolina 1600 Perimeter Park Drive Smile co NC Esystem Enhancement Program Wetland Restoration Project Area — Former Lo Road 99' ^9 Vicinity Map and Directions 400 Morrisville, NC 2]560 Robeson Count , NC County, Phone: 919 -461 -1100 CU 03040203 — Interstate Fax 919 -461 -1415 '� ttt — US Hwy —NCHwy 0 0.25 0.5 1 Project Number: Date: uRs ��j4� 92351 December 2012 LocalROad Mlles Municipal Boundary Table la: Project Restoration Components Meadowbranch Swamp Wetland Restoration EEP Project Number 92351 Project Existing Restoration Approach Mitigation Acreage Stationing Mitigation BMP Comments Component Acres Level Ratio Units Elements Former 288 RI Grading of Road, Removal of 2 88 50+00— 1 1 288 Logging Road Ditch Feature, & Replanting 72 +50 Enhancement Improved Hydrologic of Wetlands 395 E Connections from Berm Cuts 39 5 2 1 19 75 (Hydrological) & Road Crossings Enhancement Improved Hydrologic of Wetlands Connections from Berm Cuts (Hydrological 493 E & Road Crossings, Privet 493 2 1 247 & Vegetative) Removal, Herbicide Treatment, & Replanting Enhancement Privet Removal, Herbicide of Wetlands 035 E Treatment, & Replanting 035 21 0 18 (Vegetative) Preservation 087 P Preservation of Existing 0 87 5 1 0 17 (Wetlands) Wetlands 1 = 13K = Bioretention Cell, SF = Sand Filter, SW = Stonnwater Wetland, WDP = Wet Detention Pond, DDP = Dry Detention Pond, FS = Filter Strip, S = Grassed Swale, LS = Level Spreader, NI — Natural Infiltration Area, O = Other CF = Cattle Fencing, WS = Watering System, CH = Livestock Housing, Not Applicable = —v 92351 — Meadowbranch Swamp — MY Final Report URS January 2013 Not Applicable = _P 10 92351 — Meadowbranch Swamp —MY 1 Final Report URS January 2013 Table 2: Project Activity and Reporting History Elapsed Time Since Grading Complete: 2 yr 0 months Elapsed Time Since Planting Complete: 1 yr 7 months Number of Reporting Years: 1 Meadowbranch Swamp Wetland Restoration EEP Project Number 92351 Activity or Deliverable Data Collection Complete Completion or Delivery Restoration Plan Apr -07 Jun -07 Final Design — Construction Plans Oct -10 Dec -10 Construction N/A Feb -11 Contamerized, bare root and B &B plantings for reach/segments 1 &2 N/A Feb -11 Mitigation Plan/As -Built (Year 0 Monitoring — baseline) Sep -11 Oct -11 Year 1 Monitoring Nov -12 Jan -13 Year 2 Monitoring Year 3 Monitoring Year 4 Monitoring Year 5 Monitoring 11 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Table 3: Proiect Contacts Table Meadowbranch Swamp Wetland Restoration EEP Project Number 92351 Designer EcoEngmeermg — A Division of The John R McAdams Co 2905 Meridian Parkway Durham, NC 27713 Primary project design POC George Buchholz 919 - 287 -4262 Construction Contractor EQR, LLC 1405 Benson Court, Suite C Arbutus, MD 21227 Construction contractor POC James Walker 443 - 304 -3314 Survey Contractor Turner Land Surveying PO Box 41023 Raleigh, NC 27629 Survey contractor POC David Turner 919 - 623 -5095 Planting Contractor Natives, Inc 550 East Westinghouse Boulevard Charlotte, NC 28273 Planting contractor POC Gregg Antemann 866 -527 -1177 Seeding Contractor EQR, LLC 1405 Benson Court, Suite C Arbutus, MD 21227 Seeding contractor POC James Walker 443 - 304 -3314 Seed Mix Sources ERNST Seeds 9066 Mercer Pike Meadville, PA 16335 800 - 873 -3321 Nursery Stock Suppliers NC Division of Forest Resources 1616 Mail Service Center Raleigh, NC 27699 919 - 733 -2162 Monitoring Performers — Year 0 EcoEngmeermg — A Division of The John R McAdams Co 2905 Meridian Parkway Durham, NC 27713 Monitoring POC George Buchholz 919 - 287 -4262 Monitoring Performers — Year 1 URS Corporation — North Carolina 1600 Perimeter Park Drive, Suite 400 Morrisville, NC 27560 Monitoring POC Kathleen McKerthan 919 -461 -1597 12 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Table 4: Project Baseline Information and Attributes Snow Creek EEP Project Number 00344 Project County Robeson Physiographic Region Inner Coastal Plain Ecoregion Southeastern Floodplams and Low Terrace Project River Basin Lumber USGS HUC for Project (14 digit) 03040203 080010 NCDWQ Sub -basin for Project 03 -07 -51 Within extent of EEP Watershed Plan9 N/A WRC Hab Class (Warm, Cool, Cold) Warm % of project easement fenced or demarcated 100 %, by canal & by EEP markers Beaver activity observed during design phase9 Yes Restoration Component Attribute Table PROJECT SITE Meadowbranch Canal Drainage Area 34 4 ac Stream order 3`d Restored length N/A Perennial or Intermittent N/A Watershed type (rural, urban, developing, etc) Developing Watershed LULC Distribution N/A Watershed impervious cover N/A NCDWQ AU /Index number 14 -12 NCDWQ classification C, Sw 303(d) listed? No Upstream of a 303(d) listed segment9 No Reasons for 303(d) listing or stressor N/A Total acreage of easement 554 Total vegetated acreage within the easement (wetland & privet areas) 5061 Total planted acreage as part of the restoration (former logging road & privet areas) 8 16 Dominant soil series and characteristics Series Bibb Depth N/A Clay % N/A K N/A T N/A 13 92351 — Meadowbranch Swamp —MY I Final Report URS January 2013 Appendix B: Visual Assessment Data 14 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 r { G Wig. d 0 �6 Vegetation Plot Origin X Plot 1 - 79.02905 Plot 2 - 79.02928 Plot 3 - 79.02926 Y 34.64004 34.63913 34.63656 0 150 300 600 Feet ,r \ r � 4 Prepared By: URS Corporation - North Carolina 1600 Perimeter Park Drive Suite 400 Morrisville, NC 27560 Phone: 919 - 461 -1100 Fax: 919 - 461 -1415 I= Prepared For: NC Ecosystem Enhancement Program r-dy] Ecowstcnl f ti Gauge # X Y 2010 Aerial Gauge 1 - 79.02927 34.63657 Gauge 2 - 79.02955 34.63905 U Gauge 3 - 79.02866 34.63888 Robeson County, NC Gauge 4 - 79.02887 34.64173 Legend Gauge 5 - 79.02737 34.64123 • Stationing Gauge 6 - 79.02678 34.64337 Project Overview Gauge 7 - 79.02600 34.64284 Gauge 8 - 79.02457 34.64470 Gauge 9 - 79.02382 34.64430 Invasive Area of Concern - High Density Gauge 10 - _ Invasive Area of Concern - Low Density Privet Removal Area Reference - 79.03054 34.63910 Gauge 11 - 79.02919 34.63656 Gauge 12 - 79.02925 34.63932 Gauge 13 - 79.02900 34.64000 Prepared By: URS Corporation - North Carolina 1600 Perimeter Park Drive Suite 400 Morrisville, NC 27560 Phone: 919 - 461 -1100 Fax: 919 - 461 -1415 I= Prepared For: NC Ecosystem Enhancement Program r-dy] Ecowstcnl f ti a Project: 2010 Aerial Stream Gauge - 79.02776 34.64320 Meadowbranch Swamp Rainlevel Gauge - 79.02919 34.63931 (Source: NCOneMap) Wetland Restoration U Robeson County, NC CU 03040203 Legend � Q Project Area Monitoring Year: • Stationing 1 (2012) Groundwater Gauge - Wetland Hydrology Present Project Overview Project Number: Groundwater Gauge - Wetland Hydrology Absent 92351 Vegetation Plot Meeting Success Criteria - Random Vegetation Transect Date: Invasive Area of Concern - High Density December 2012 _ Invasive Area of Concern - Low Density Privet Removal Area Roadway Cut Berm Cut �- Canal Access Road - Former Logging Road ,n wY ♦ a 2010 Aerial Orthophotography c (Source: NCOneMap) U Figure 2 Current Condition =� Plan View Project Overview 0 • r* �h1, ![ .t.• •, •; l♦ 7(_• = .> ^•. _ . .M� .y'. bit. 4,A 4 4 ­YA y� A # 1� -4 •f It Y A fv 371 44 A Vegetation V6 Plot Origin . . " I 1 11 .a j, , % . .. . ., •ft., r 0 , .0 . . AA, • • J I,._ a • i''� 1',a i ,•' '♦ .i �,.. • [.fir TP ik %� 4ft $1 0 150 300 mmmmmz==F eet INK 34.63931 oil, 0 Legend Project Area Stationing Groundwater Gauge - Wetland Hydrology Present Groundwater Gauge - Wetland Hydrology Absent D Vegetation Plot Meeting Success Criteria Random Vegetation Transect Invasive Area of Concern - High Density Invasive Area of Concern - Low Density Privet Removal Area Roadway Cut Berm Cut Canal Access Road Former Logging Road Vegetation Plot Origin X Y Plot 1 - 79.02905 34.64004 Plot 2 - 79.02928 34.63913 Plot 3 - 79.02926 34.63656 N 99a4a�`a`��p�y G o��9p.,q�9a Berm'Cut 4�'�.� LO a o GG8 Berm -Cut d rm',Cut Berm'Cut.- IT M Streamn'Gauge 3� �` Prepared By: URS Corporation - North Carolina Gauge # X y 34.64320 1600 Perimeter Park Drive 34.63931 Wetland Restoration Suite 400 Gauge 1 - 79.02927 34.63657 Morrisville, NC 27560 Monitoring Year: ., Phone: 919- 461 -1100 Gauge 2 - 79.02955 34.63905 Fax: 919 -461 -1415 Gauge 3 - 79.02866 34.63888 Gauge 4 - 79.02887 34.64173 URS Gauge 5 - 79.02737 34.64123 Gauge 6 - 79.02678 34.64337 Gauge 7 - 79.02600 34.64284 Prepared For: NC Ecosystem Gauge 8 - 79.02457 34.64470 Enhancement Program Gauge 9 - 79.02382 34.64430 Gauge 10 - Reference - 79.03054 34.63910 r� Gauge 11 - 79.02919 34.63656 1' cowstelll Gauge 12 - 79.02925 34.63932 Gauge 13 - 79.02900 Stream Gauge - 79.02776 Rainlevel Gauge - 79.02919 34.64000 Project: 34.64320 Meadowbranch Swamp 34.63931 Wetland Restoration Robeson County, NC CU 03040203 Monitoring Year: ., 1 (2012) Project Number: 92351 Date: December 2012 E -" 2010 Aerial Orthophotography (Source: NCOneMap) Figure 2b Current Condition Plan View Table 5: Vegetation Condition Ascescment Table �Meadowbranch Swam' WetlaridRestoration'; - sP,�� - - EEP,Pro ect Number`= 9235,17 ",. n � Planted Acreage 8.16 Vegetation Category Definitions Mapping CCPV Number of Combined % of Planted Threshold Depiction Polygons Acreage Acreage 1. Bare Areas Very limited cover of both woody and herbaceous material 0 1 acres N/A 0 0 0 2. Low Stem Density Woody stem densities clearly below target levels based Areas on MY3, 4, or 5 stem count criteria 0 1 acres N/A 0 0 0 t fl p 3. Areas of Poor Areas with woody stems of a size class that are Growth Rates or Vigor obviously small given the monitoring year 0 25 acres N/A 0 0 0 u a .i o 0 0 0 Easement Acreage 55.4 Vegetation Category Definitions Mapping CCPV Number of Combined % of Planted Threshold Depiction Polygons Acreage Acreage 4. Invasive Areas of Areas of presence and/or re- growth of Chinese privet Yellow dot Concern — High Density with high density 1000 SF pattern 4 7 14 129 5. Invasive Areas of Areas of presence and/or re- growth of Chinese privet Purple dot Concern — Low Density with low density, orspotty growth 1000 SF pattern 5 979 17 7 6. Easement Areas or points (if too small to render as polygons at Encroachment Areas map scale) none N/A 0 0 0 18 92351 — Meadowbranch Swamp —MY 1 Final Report URS January 2013 Vegetation Monitoring Plot Photos 19 92351 — Meadowbranch Swamp — W 1 Final Report URS January 2013 Photos taken November 16, 2012 VP1 VP3 20 V P2 92351 - Meadowbranch Swamp - MY Final Report URS January 2013 Appendix C: Vegetation Plot Data 21 92351 — Meadowbranch Swamp — W 1 Final Report URS January 2013 Table 6: Vezetation Plot Mitigation Success Summary Table Meadowl' ranch' Swamp Wetland'-Restoration- _ � t 4 , ,{,, ,,�A - -�'fr'� EEP Prolect�Number, „92351'° _,., Vegetation Survival Tract Vegetation Plot ID Threshold Met. VP1 Yes VP2 Yes Meadowbranch VP3 Yes 22 92351 — Meadowbranch Swamp — MYI Final Report URS January 2013 Table 7: CVS Vegetation Metadata Table Report Prepared By Susan Westberry Date Prepared 11/20/2012 15 30 database name cvs- eep- entrytool -v2 3 1 mdb database location Z \ Share \SW \Monitoring \cvs - eep - entrytool -v2 3 1 computer name 1612LP- W70005 file size 59342848 DESCRIPTION OF WORKSHEETS IN THIS DOCUMENT------- - - - -- Metadata Description of database file, the report worksheets, and a summary of project(s) and project data Prof, planted Each project is listed with its PLANTED stems per acre, for each year This excludes live stakes Proj, 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 Planted 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 excluded PROJECT SUMMARY------------------------------------- Project Code 92351 project Name Meadowbranch Swamp Wetland Restoration Description restore surface flow and groundwater elevations within the site area by removing the former logging road and modifying the canal access road River Basin Lumber length(ft) 4788 stream -to -edge width (ft) 7 area (sq m) 622685 Required Plots (calculated) 3 Sampled Plots 3 23 92351 — Meadowbranch Swamp — W I Final Report URS January 2013 Table 8: CVS Stem Count Total and Planted by Plot and Species Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% 24 92351 — Meadowbranch Swamp MY I Final Report URS January 2013 Current Plot Data (MY1 2012) Annual Means Scientific Name Common Name Species Type E92351 -01 -0001 E92351 -01 -0002 E92351 -01 -0003 MY1 (2012) MYO (2011) PnoLS P -all T PnoLS P- all T Pnol-S P -all T PnoLS P -all T PnoLS P -all T Acer rubrum red maple Tree 6 6 Betula nigra river birch Tree 7 7 4 4 4 4 4 15 15 16 16 16 16 Fraxinus pennsylvanica green ash Tree 2 2 V84 1 1 2 1 2 2 5 1 5 5 7 7 7 Pinus taeda loblolly pine Tree 1 1 Quercus oak Tree 2 2 2 2 2 2 3 3 3 Quercus laurifolia laurel oak Tree 1 1 1 3 3 3 4 4 4 4 4 4 Quercus lyrata overcup oak Tree 1 1 1 2 2 3 3 3 4 6 6 6 Quercus nigra water oak Tree 1 3 3 3 Quercus pagoda cherrybark oak Tree 1 1 1 Quercus phellos willow oak Tree 1 1 1 5 5 5 6 6 6 12 12 12 15 15 15 Taxodium distichum bald cypress Tree 1 1 1 1 1 1 1 1 1 1 Stem count size (ares) size (ACRES) Species count Stems per ACRE 13 13 14 15 15 17 14 14 20 42 42 51 56 56 56 1 1 1 3 3 0.02 0.02 0.02 0.07 0.07 6 6 6 5 5 1 6 4 4 5 7 7 9 9 9 9 526.1 526.1 566.6 1 607 607 688 1 566.6 566.6 809.4 "566.6' 566.6 688 1 755.4 755.4 755.4 Color for Density Exceeds requirements by 10% Exceeds requirements, but by less than 10% Fails to meet requirements, by less than 10% Fails to meet requirements by more than 10% 24 92351 — Meadowbranch Swamp MY I Final Report URS January 2013 Table 9: Stem Count Total by Random Transect Plot 25 92351 — Meadowbranch Swamp — MY I Final Report URS January 2013 Current Plot Data (MY1 2012) Scientific Name Common Name Species Type Random Transect 1 Random Transect 2 Total Total Acer rubrum red maple Tree 2 Ligustrum sinense Chinese privet Shrub /Tree 90 166 Linodendron tul pfera tulip tree Tree 2 Nysso sylvatica black gum Tree 2 Salix nigra black willow Tree 2 Sambucus canadensis elderberry Shrub 4 Taxodium distichum bald cypress Tree 6 Total stem count 98 176 Invasive stem count 90 166 Native stem count 8 10 size (ares) 1 size (ACRES) 002 Species count 3 5 Native stems per acre 333 417 Percent of total stems invasive 918 943 25 92351 — Meadowbranch Swamp — MY I Final Report URS January 2013 Appendix D: Hydrologic Data 26 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Table 10: Verification of Bankfull Events Meadowbranch Swamp Wetland Restoration EEP Project Number 92351 Date of Data Date of Occurrence Method Photo # (if available) Collection 11/16/12 None between 5/26/12 On -site data logger (Ecotone water and 11/16/12* level gauge) 11/16/12 Unknown Site photographs (wrack lines) 39 11/16/12 None between 11/16/11 Proximal USGS gauge resource and 11/16/12 * Data logger data began on 5/26/12. The data logger on -site did not record any bankfull events between May 26, 2012 and November 16, 2012. Proximal USGS gauge data support this finding. Potential bankfull occurrence for the entire year (November 16, 2011 to November 16, 2012) was extrapolated based on USGS stream gauge discharge data for the Lumber River at Lumberton, NC. The USGS gauge plot is shown below (Figure 3). The gauge is located less than two miles downstream from the project site and has a drainage area of 708 square miles. An estimate of the number of bankfull events between November 16, 2011 and November 16, 2012 was made by comparing the stream discharges from the USGS data in cubic feet per second (cfs) against the bankf ill discharge estimated from the drainage area on the Coastal Plain Regional Curve. According to the regional curve, a bankfull event occurs on a stream with a 708 - square mile drainage area when the discharge is about 2,000 cfs. This discharge was not exceeded during the past year. Rainfall data are presented in Figure 4. Photo 39. Wrack lines at bankfull along canal 27 92351 - Meadowbranch Swamp - MY 1 Final Report URS January 2013 Figure 5: USGS Proximal Gauge Lumber River at Lumberton, NC USGS 02134170 LUMBER RIVER AT LUMBERTON, NC 2000 c 0 y 1000 L d CL d d 1 e� L) U 01 L L L V 14 100 O 70 Jan Mar May Jul Sep Nov 2012 2012 2012 2012 2012 2012 — Discharge Period of provisional data Period of approved data Graph courtesy of the U.S. Geological Surrey Figure 6: Meadowbranch Swamp Canal 30 -70 Percentile Graph for Rainfall in 2012, Lumberton, NC 28 92351 - Meadowbranch Swamp - MY Final Report URS January 2013 9 — - - - - - - - - -- - -- 8 - - - - - -- - -- - - - - - -- - - - - - -- - - -- 7 - -- —- 6 0 5 .Y (Q � A 4 Q U v a` 3 2 1 0 titi titi titi titi titi titi titi titi titi titi ti� titi ti� 41� PQ� Date Precipitation (in) 30th Percentile 70th Percentile 28 92351 - Meadowbranch Swamp - MY Final Report URS January 2013 0 -4 -8 C -12 -16 o -20 Y -24 -28 -32 -36 -40 0 -4 -8 F -12 Y -16 o -20 a; 24 -28 -32 -36 -40 Figure 7: Monitoring Gauge 1 Monitoring Gauge 1 - 13D4C497 O,� \� Date Water Depth (in) -12 0 Figure 8: Monitoring Gauge 2 Monitoring Gauge 2 - 13D4A9C7 'IV ►r1_ ;1�n ►_' I . ■ `.� ObVIVIN _�1,�IlY'11�1 ■ O,� \� Date Water Depth (in) -12 0 Figure 8: Monitoring Gauge 2 Monitoring Gauge 2 - 13D4A9C7 yh0, �h�,yoti� ��\�otiti �h��Klo ��\�otiti ��0,titi Date Water Depth (in) -12 0 29 92351 — Meadowbranch Swamp — MY1 Final Report URS January 2013 'IV ►r1_ ;1�n ►_' I . ■ `.� _�1,�IlY'11�1 ■ yh0, �h�,yoti� ��\�otiti �h��Klo ��\�otiti ��0,titi Date Water Depth (in) -12 0 29 92351 — Meadowbranch Swamp — MY1 Final Report URS January 2013 Figure 9: Monitoring Gauge 3 0 -4 -8 c -12 Y -16 o -20 L a; -24 m 3 -28 -32 -36 -40 Figure 10: Monitoring Gauge 4 Monitoring Gauge 4 - 13D4911E _ m O days above 12" within growing season `w �n 0 V C N m N m 0 -4 -8 c -12 Y -16 o -20 L a; -24 m 3 -28 -32 -36 -40 Figure 10: Monitoring Gauge 4 Monitoring Gauge 4 - 13D4911E O01 tiSti ti�tih\� ��tih\� °\�h�ti �\1h�ti (s,h�ti �\yh�ti �\yh9� 50 �ti Date Water Depth (in) x-12 0 30 92351 - Meadowbranch Swamp - MY 1 Final Report URS January 2013 _ m O days above 12" within growing season `w 0 V C N m N m 0 t' O01 tiSti ti�tih\� ��tih\� °\�h�ti �\1h�ti (s,h�ti �\yh�ti �\yh9� 50 �ti Date Water Depth (in) x-12 0 30 92351 - Meadowbranch Swamp - MY 1 Final Report URS January 2013 U -4 -8 -12 EL -16 Qj -20 24 -28 -32 -Qr 4 0 -4 -C 8 - CL Qj -12 16 20 -24 -28 Figure 11: Monitoring Gauge 5 Monitoring Gauge 5 - 13D4911B 0, 41,1� 4,1� 41,1� �\110 11\11P 40 Date —Water Depth (in) ­12 —0 Figure 12: Monitoring Gauge 6 Monitoring Gauge 6 - 13D49A42 ��n'gest con's c ive above 12" = 13 days rj� . Pm,,ih ki"30JA, &,q, o h7- 0, 41,1� 4,1� 41,1� �\110 11\11P 40 Date —Water Depth (in) ­12 —0 Figure 12: Monitoring Gauge 6 Monitoring Gauge 6 - 13D49A42 C5K,I Date —Water Depth (in) ­12 —0 31 92351 - Meadowbranch Swamp MYI Final Report URS January 2013 ��n'gest con's c ive above 12" = 13 days rj� . Pm,,ih ki"30JA, &,q, C5K,I Date —Water Depth (in) ­12 —0 31 92351 - Meadowbranch Swamp MYI Final Report URS January 2013 Figure 13: Monitoring Gauge 7 Monitoring Gauge 7 - 13D4BC9S t , V 0 consecutive days avve 12" o a ° c o N c Q V 00 c n � tl0 2 0 2 o 0 o c y oti� Water Depth (in) -12 0 Figure 14: Monitoring Gauge 8 ` 32 92351 — Meadowbranch Swamp — MYI Final Report URS January 2013 IMF I 32 92351 — Meadowbranch Swamp — MYI Final Report URS January 2013 0 -4 -8 F -12 -16 o -20 }; -24 -28 -32 -36 -40 V -4 8 c -12 -16 CL -20 Y -24 3: -28 -32 -36 40 Figure 15: Monitoring Gauge 9 Monitoring Gauge 9 - 13D4BBFB ti�tih\, h\� �\� h\V (0\-y ANti, Date Water Depth (in) -12 0 Figure 16: Monitoring Gauge 10 — Reference Gauge Monitoring Gauge 10 - 13D4B65C (31 Otiy h�ti y�\y��ti ti�yh\T h\T h\T h\T h\T h\T h\T h\T h\T h\� )q Date Water Depth (in) x-12 0 33 92351 — Meadowbranch Swamp - MY] Final Report URS January 2013 fa 'r4N ngest Consecutive above 12" = 5 days — ti m v a Q o V o � v v c 3 m c C7 0 ti�tih\, h\� �\� h\V (0\-y ANti, Date Water Depth (in) -12 0 Figure 16: Monitoring Gauge 10 — Reference Gauge Monitoring Gauge 10 - 13D4B65C (31 Otiy h�ti y�\y��ti ti�yh\T h\T h\T h\T h\T h\T h\T h\T h\T h\� )q Date Water Depth (in) x-12 0 33 92351 — Meadowbranch Swamp - MY] Final Report URS January 2013 Figure 17: Monitoring Gauge 11 Figure 18: Monitoring Gauge 12 Longest Consecutive above 2" = 4 days II�1�Y1m;1 q Ion, ex��Vkllmkl►1 will Wlmwllwm Figure 18: Monitoring Gauge 12 34 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 Longest: Consecutive abqkf,12" = 12 days II�1�Y1m;1 will 34 92351 — Meadowbranch Swamp — MY 1 Final Report URS January 2013 0 -4 -8 -12 -16 o -20 -24 -28 -32 -36 -40 Figure 19: Monitoring Gauge 13 Monitoring Gauge 13 - 13D4910D oti� otiti oti� o oti� o o oti� o o oti� o otiti � \ti \ti ti \tih\� ti \tih\� 3\ti�\� a \tih\� h \ti�\� o \ti�`� A \ti�`� \tih\� \�h\� yo \yh \ti y� \�h \ti Date Water Depth (in) -12 0 35 92351 — Meadowbranch Swamp - MY Final Report URS January 2013 mrw �' 1 I illmilll will, ilivI1 � i&OW iwulwml � RIMAIIIIIIEVIS SIN !��� ■ �1 V �1 oti� otiti oti� o oti� o o oti� o o oti� o otiti � \ti \ti ti \tih\� ti \tih\� 3\ti�\� a \tih\� h \ti�\� o \ti�`� A \ti�`� \tih\� \�h\� yo \yh \ti y� \�h \ti Date Water Depth (in) -12 0 35 92351 — Meadowbranch Swamp - MY Final Report URS January 2013 Table 11: Wetland Hydrology Criteria Attainment Meadowbranch Swamp Wetland Restoration EEP Project Number 92351 Success Criteria Achieved /Max Consecutive Days During Growing Season (Percentage)* Gauge Year 0 (2011) Year l (2012) Year 2 (2013) Year 3 (2014) Year 4 (2015) Year 5 (2016) 1 No /0 No /13 (0 %) (6.1%) 2 Yes /50 No /11 (23.5 %) (5.2 %) 3 No /0 Yes /75 (0 %) (35.2 %) 4 No /8 No /0 (3.8 %) (0 %) 5 Yes /55 No /17 (25.8 %) (8 %) 6 Yes /73 No /13 ** (34.3 %) (6.1 %) 7 Yes /83 No /3 ** (39 %) (1.4 %) 8 No /13 No /16 (6.1 %) (7.5 %) 9 Yes /50 No /5 (23.5 %) (2.3 %) 10 - Ref Yes /21 No /7 (9.9 %) (3.3 %) 11 N/A No /4 (1.9 %) 12 N/A No /12 (5.6 %) 13 N/A No /15 (7 %) * Growing season is 213 days. Ten percent of growing season is equal to 21 days or more of consecutive readings above 12 inches. ** Gauges 6 and 7 were both protruding from the ground. The elevations were adjusted to compensate for the distance between the calibration level and the ground surface. Gauge 6 was 6.5 inches above the ground, and gauge 7 was 5 inches above the ground. Gauge 7 contained a large number of days with no readings and appears to be malfunctioning. Gauge 7 should be replaced. 36 92351 — Meadowbranch Swamp — MY Final Report URS January 2013