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HomeMy WebLinkAbout20140189 Ver 1_FINAL-Mitigation Plan_20150917M E M O R A N D U M 720 Corporate Center Drive Raleigh, North Carolina 27607 TO: Daniel Ingram, RES FROM: Brad Breslow, WKD DATE: September 15, 2015 lft.�WK DICKSON community infrastructure consultants 919 782 0495 tel 919 782 9672 fax R P= �@� 19 D W [9 )� SEP 1 7 2015 DENR - WATER RESOURCES 401 & BUFFER PERMITTING RE: Arrington Bridge Final Mitigation Plan- NCDWR and Seymour Johnson Air Force Base Comments to Revise Final Design Plan Listed below are comments provided by the Seymour Johnson AFB and NCDWR and WKD's responses: Dennis G. Goodson- Seymour Johnson AFB To minimize standing water features that attract birds, we request the proposed wetlands be exclusively Bottomland Hardwood Forest wetlands in lieu of the proposed Cypress -Gum Swamp Wetlands. The slough features and Cypress -Gum Swamp wetlands have been removed from the design and the restoration plan is now exclusively Bottomland Hardwood Forest. The mitigation and planting plan have been revised to minimize standing water features that may be waterfowl attractants. Anthony Scarbrough- NCDWR As previously stated in the review of the Prospectus and previous mitigation plan review, the DWR is concerned and discourages the use of permanent structures to achieve and maintain hydrology. The comments provided by WK Dickson within the NCIRT Comments Summary stated "Due to the level of manipulation over the last 50 years (i.e. no mature tree /root masses), the use of permanent structures will be necessary to contain sheet flow and mimic natural feature typically seen in undisturbed wetland slough habitats." The DWR has considered these comments and request additional information as to why a permanent grade control structures are required en lieu of other self- sustaining alternative design methodology. The permanent grade control structures have been removed from the design. FINAL MITIGATION PLAN Arrington Bridge III Wetland Mitigation Bank Wayne County, North Carolina Neuse River Basin HUC 03020201200040 Prepared for: Resource Environmental Solutions EBX -Neuse I, LLC, an entity of Resource Environmental Solutions 302 Jefferson St., Suite 110 Raleigh, NC 27605 919- 829 -9909 September 2015 Prepared by: W D CKSON community infrastructure consultants WK Dickson & Co., Inc. 720 Corporate Center Drive Raleigh, NC 27607 919 - 782 -0495 EXECUTIVE SUMMARY The Arrington Bridge III Wetland Mitigation Project is located on a 57.40 acre site three miles southwest of Goldsboro in western Wayne County, NC. One unnamed channelized drainage feature that traverses the site exhibits diminished habitat value as a result of past and on -going agricultural activities. The site was identified by EBX -Neuse I, LLC as having potential to help meet the compensatory mitigation requirements for wetland impacts in hydrologic unit 03020201 of the Neuse River Basin. The Arrington Bridge III Wetland Mitigation Project involves the restoration and enhancement of 41.24 acres of wetlands that have been disturbed by historic mining, agricultural activities, and active cattle grazing. The conceptual design presents 29.37 acres of wetland restoration and 11.87 acres of wetland enhancement, generating 32.51 Wetland Mitigation Units (WMU's). The proposed project will be the third of three phases. The Arrington Bridge I & II mitigation sites are located on the north side of Arrington Bridge Road; Arrington Bridge I is on the east side of John Road, and Arrington Bridge II is on the west side of John Road. These two buffer and nutrient mitigation sites are hydrologically connected to the Arrington Bridge III site. The three Arrington Bridge sites complement each other, and, together, will confer a greater water quality benefit to the Neuse River than any one of the sites alone. The proposed Arrington Bridge III Mitigation Project is located within the southern portion of the HUC and includes a channelized drainage feature that discharges into the Neuse River. Due to its location and proposed improvements, the project will provide numerous ecological and water quality benefits within the Neuse River Basin. While many of these benefits are limited to the project area, others, such as pollutant removal and improved aquatic and terrestrial habitat, have more far - reaching effects. Land use immediately surrounding the project includes pasture, surface mining, industrial, and forestry. The total easement area is 57.40 acres. Numerous old borrow pits, spoil, and fill areas adjacent to the restoration area are evidence of past sand mining operations. A small unnamed tributary enters the project from uplands to the north (Arrington Bridge I and II), flowing through a wooded buffer along the base of the terrace. The channel has been dredged and channelized throughout most of the project. Soil investigations show that much of the low -lying landscape exhibits hydric characteristics and a shallow seasonal high water table. The site is located on a large inside meander of the Neuse River. There are three community types present within the project area: pasture, forest, and development. The restoration area is primarily pasture and the enhancement areas are disturbed bottomland forest with a range of hydrology present, from narrow sand ridges to shallow open water. The objective for this restoration project is to restore a continuous bottomland wetland system and enhance the hydrology of existing wetlands. The design will be based on reference conditions, USACE guidance (USAGE, 2005), and criteria that are developed during this project to achieve success. Initial site design included the construction of three slough habitats to increase surface water storage and include patches of habitat more typical of reference Cypress -Gum Swamps. Through coordination with the Interagency Review Team (IRT) and the Seymour Johnson Air Force Base (SJAFB), it was requested that the restoration design minimize standing water features that may be waterfowl attractants. Therefore, the slough features and Cypress -Gum Swamp wetlands have been removed from the design and the restoration plan is now exclusively Bottomland Hardwood Forest. Additional project objectives, such as restoring native vegetation, ensuring hydraulic stability, and eradicating invasive species, are listed in Section 1. Arrington Bridge III Mitigation Plan ii September 2015 The primary wetland restoration activities will include: • The backfilling and stabilizing of the main canal and existing side ditches; • The fill material on access roads will be removed and stabilized to restore the natural flow pattern; The pond will be backfilled with the adjacent spoil pile; Areas of cut and fill will be re- graded to create a continuous bottomland wetland system; Existing wetland areas will be enhanced through invasive species control, hydrology improvements, and habitat connectivity. After completion of all construction and planting activities, the site will be monitored on a regular basis and a physical inspection of the site will be conducted at a minimum of twice per year throughout the seven -year post - construction monitoring period, or until performance standards are met. These site inspections will identify site components and features that require adaptive management. The hydrology success criterion for the site is to restore the water table at the site so that it will remain continuously within 12 inches of the soil surface for at least eight percent of the growing season (approximately 21 days), during normal rainfall years. The interim measures of vegetative success for the restoration areas will be the survival of 210 trees per acre at the end of Year 7 of the monitoring period. Upon approval for closeout by the Interagency Review Team (IRT), the site will be transferred to the North Carolina Habitat Wildlife Foundation (NCWHF). The NCWHF shall be responsible for periodic inspection of the site to ensure that restrictions required in the Conservation Easement are upheld. Endowment funds required to uphold easement and deed restrictions shall be negotiated prior to site transfer to the responsible party. Arrington Bridge III Mitigation Plan iii September 2015 "Exams) s) arcelel I BhY K 1 RESTORATION PROJECT GOALS AND OBJECTIVES ........................... ............................... 1 2 SITE SELECTION .......................................................................................... ............................... 1 2.1 Directions to Site ..................................................................................... ............................... 1 2.2 Site Selection ........................................................................................... ............................... 2 2.2.1 USGS Hydrologic Unit Code and NC DWQ River Basin .............. ............................... 2 2.2.2 Project Components .......................................................................... ..............................2 2.2.3 Historical Land Use and Development Trends ................................ ............................... 2 2.3 Soil Survey .............................................................................................. ............................... 3 2.4 Site Photographs ..................................................................................... ............................... 6 3 SITE PROTECTION INSTRUMENT ............................................................ ............................... 8 3.1 Site Protection Instrument(s) Summary Information .............................. ............................... 8 4 BASELINE INFORMATION ......................................................................... ............................... 9 4.1 Watershed Summary Information ........................................................... ............................... 9 4.1.1 Drainage Area .................................................................................. ............................... 9 4.1.2 Surface Water Classification ........................................................... ............................... 9 4.1.3 Endangered/Threatened Species ....................................................... ..............................9 4.1.4 Cultural Resources ........................................................................... .............................10 4.2 Wetland Summary Information ............................................................. ............................... 11 4.2.1 Existing Wetlands .......................................................................... ............................... 11 4.2.2 Existing Hydric Soil ........................................................................ .............................12 4.2.3 Vegetation ........................................................................................ .............................12 4.3 Regulatory Considerations and Potential Constraints ........................... ............................... 13 4.3.1 Property Ownership, Boundary, and Utilities .................................. .............................13 4.3.2 Site Access ....................................................................................... .............................14 4.3.3 FEMA/ Hydrologic Trespass ........................................................... .............................14 5 DETERMINATION OF CREDITS .............................................................. ............................... 15 6 CREDIT RELEASE SCHEDULE ................................................................ ............................... 16 6.1 Initial Allocation of Released Credits ................................................... ............................... 16 6.2 Subsequent Credit Releases ................................................................... ............................... 16 7 FUNCTIONAL RATIONALE ...................................................................... ............................... 17 8 MITIGATION WORK PLAN ...................................................................... ............................... 18 8.1 Reference Wetland Studies .................................................................... ............................... 18 8.1.1 Target Reference Conditions ........................................................... .............................18 8.2 Design Parameters ................................................................................. ............................... 19 8.2.1 Wetland Restoration Approach ....................................................... .............................19 8.2.2 Natural Plant Community Restoration .......................................... ............................... 21 8.2.3 Best Management Practices ........................................................... ............................... 22 8.2.4 Soil Restoration ............................................................................. ............................... 22 8.3 Wetland Hydrologic Analysis ............................................................... ............................... 22 8.3.1 Wetland Hydrology Assessment ................................................... ............................... 23 8.3.2 Mitigation Summary ........................................................................ .............................25 9 MAINTENANCE PLAN .............................................................................. ............................... 26 10 PERFORMANCE STANDARDS ................................................................. ............................... 27 10.1 Wetland Restoration Success Criteria ................................................... ............................... 27 10.1.1 Wetland Hydrology Criteria .......................................................... ............................... 27 10.2 Vegetation Success Criteria ................................................................... ............................... 27 11 MONITORING REQUIREMENTS ............................................................. ............................... 28 11.1 Visual Monitoring ................................................................................. ............................... 28 11.2 Vegetative Success Criteria ................................................................... ............................... 28 Arrington Bridge III Mitigation Plan iv September 2015 11.3 Scheduling / Reporting .............................................................................. .............................29 12 LONG -TERM MANAGEMENT PLAN ...................................................... ............................... 30 13 ADAPTIVE MANAGEMENT PLAN .......................................................... ............................... 31 14 FINANCIAL ASSURANCES ....................................................................... ............................... 32 15 OTHER INFORMATION ............................................................................. ............................... 33 15.1 References ............................................................................................. ............................... 33 List of Tables Table 1. Arrington Bridge III Site Project Components — Wetland Mitigation ...... ............................... 2 Table 2. Historical Land Use and Development Trends ......................................... ............................... 3 Table3. Mapped Soil Series .................................................................................... ............................... 5 Table 4. Project Parcel and Landowner Information ............................................... ............................... 8 Table 5. Project Watershed Summary Information .................................................. ..............................9 Table 6. Federally Protected Species in Wayne County ......................................... .............................10 Table 7. Wetland Summary Information ................................................................. .............................12 Table 8. Regulatory Considerations ........................................................................ .............................14 Table9. Mitigation Credits ...................................................................................... .............................15 Table 10. Credit Release Schedule .......................................................................... .............................16 Table11. Proposed Plant List ................................................................................ ............................... 21 Table12. Maintenance Plan .................................................................................. ............................... 26 Table 13. Monitoring Requirements ...................................................................... ............................... 28 List of Figures Figure 1- Vicinity Map Figure 2- USGS Topographic Map Figure 3- Soils Map Figure 4- National Wetlands Inventory Map Figure 5- Current Conditions Map Figure 6- FEMA Map Figure 7- LIDAR Map Figure 8- 1950 Historical Conditions Map Figure 9- Conceptual Plan Map Appendices Appendix A- Site Protection Instrument(s) Appendix B — Baseline Information Data Appendix C — Soil Scientist's Report Appendix D — Design Plan Sheets (11 "x17 ") Appendix E- Regulatory Compliance /Correspondence Arrington Bridge III Mitigation Plan v September 2015 USA CE approval of this Instrument constitutes the regulatory approval required for the Arrington Bridge III Wetland Mitigation Bank. This Mitigation Plan is not a contract between the Sponsor or Property Owner and USACE or any other agency or the federal government. Any dispute arising under this Instrument will not give rise to any claim by the Sponsor or Property Owner for monetary damages. This provision is controlling notwithstanding any other provision or statement in the Instrument to the contrary. 1 RESTORATION PROJECT GOALS AND OBJECTIVES The 2010 Neuse River Basin Restoration Priorities (RBRP) identified several restoration needs for the entire Neuse River Basin, as well as for HUC 03020201, specifically. The Arrington Bridge III Wetland Restoration Project was identified as a wetland restoration opportunity to improve water quality, habitat, and hydrology within the Neuse 01 River Basin. The project goals address stressors identified in HUC 03020201 and include the following: • Nutrient removal, • Sediment removal, • Invasive species removal, • Filtration of runoff, and • Improved aquatic and terrestrial habitat. The project goals will be addressed through the following project objectives: • Converting active pasture to a bottomland wetland system, • Fill and stabilize existing ditches, • Restoration of bottomland hardwood habitats, and • Enhancement of hydrology in existing wetlands. The proposed Arrington Bridge III project is located within the downstream portion of HUC 03020201 and contains a channelized drainage feature that drains directly to the Neuse River. Due to its location and proposed improvements, the project will provide numerous ecological and water quality benefits within the Neuse River Basin. While many of these benefits are limited to the project area others, such as pollutant removal and improved aquatic and terrestrial habitat, will have more far - reaching effects. Many of the project design goals and objectives, including restoration of riparian buffers to filter runoff from agricultural operations and improve terrestrial habitat, and construction of in- stream structures to improve habitat diversity, will address the degraded water quality and nutrient input from farming that were identified as major watershed stressors in the 2010 Neuse RBRP. The Arrington Bridge I & II mitigation sites are located on the north side of Arrington Bridge Road; Arrington Bridge I is on the east side of John Road, and Arrington Bridge II is on the west side of John Road. These two buffer and nutrient mitigation sites are hydrologically connected to the Arrington Bridge III site. The three Arrington Bridge sites complement each other, and, together, will confer a greater water quality benefit to the Neuse River than any one of the sites alone. 2 SITE SELECTION 2.1 Directions to Site The Arrington Bridge III Wetland Site is located in Wayne County approximately three miles southwest of downtown Goldsboro, NC (Figure 1). The GPS coordinates of the site are 35.342895 °N and - 78.009907 °W. To access the Site from the town of Goldsboro, travel south on NC HWY 117, and turn left onto Arrington Bridge Road (NC Highway 581). Turn right onto the dirt entrance road Arrington Bridge III Mitigation Plan 1 September 2015 immediately after crossing the railroad tracks (approximately 0. 15 miles). Turn left after 0.3 miles. In 0.1 miles, follow the left fork to access the northern end of the Site. Following the path to the right will lead to the middle and southern portions of the Site. 2.2 Site Selection 2.2.1 USGS Hydrologic Unit Code and NC DWQ River Basin The project is located within the Neuse River Basin (8 -digit USGS HUC 03020201, 14 -digit USGS HUC 03020201200040, NC DWQ 03- 04 -12) (Figure 2). The 2010 Neuse River Basin RBRP identified several restoration needs for the entire Neuse River Basin, as well as for HUC 03020201, specifically. Goals include promoting nutrient and sediment reduction in agricultural areas by restoring and preserving wetlands, streams, and riparian buffers. 2.2.2 Project Components The project area is comprised of a single easement located on a 57.40 acre site three miles southwest of Goldsboro in western Wayne County, NC. One unnamed channelized drainage feature that traverses the site exhibits diminished habitat value as a result of past and on -going agricultural activities. The proposed project is the third of three phases. The Arrington Bridge I & II mitigation sites are located on the north side of Arrington Bridge Road; Arrington Bridge I is on the east side of John Road, and Arrington Bridge II is on the west side of John Road. These two buffer and nutrient mitigation sites are hydrologically connected to the Arrington Bridge III site. The three Arrington Bridge sites complement each other and, together, will confer a greater water quality benefit to the Neuse River than any one of the sites alone. The proposed project involves the restoration and enhancement of 41.24 acres of wetlands that have been disturbed by historic mining, agricultural activities, and active cattle grazing. The conceptual design presents 29.37 acres of wetland restoration and 11.87 acres of wetland enhancement, generating 32.51 Wetland Mitigation Units (WMU). The wetland mitigation components are summarized in (Table 1 & Figure 9). Table 1. Arrington Bridge III Site Project Components — Wetland Mitigation Mitigation Type Total Acres Mitigation Ratio WMUs Enhancement 5.80 3:1 1.93 Enhancement Low 6.07 5:1 1.21 Restoration 29.37 1:1 29.37 Non - Wetland Buffer 16.16 N/A N/A TOTAL: 57.40 32.51 2.2.3 Historical Land Use and Development Trends Aerial imagery and information provided by the property owners indicate that the Site has been used extensively for mining and agricultural purposes, and that the location of the central channel has not changed in over 40 years (Figure 4). By 1974, the area was cleared, much of the borrow removed, and conversion of area to agricultural production was occurring. The current ditch system was mostly in place. Land use patterns have remained constant since then with surrounding land use developing slowly. Vegetation cover has modulated between regrowth and clearing, with areas converted to pasture. Between 2005 and 2006 McArthur Lake was expanded and the access road moved north along a small ridge. Very little has changed across the site during the last 40 years. Across much of the site, soil structure and surface texture have been altered from intensive mining operations. Although the soils characterized on the restoration area are classified as poorly drained, the ditching Arrington Bridge III Mitigation Plan 2 September 2015 system and channelization of the stream have caused these soils to be effectively drained. Historical land use and development trends on the Arrington Bridge III Site are summarized in Table 2. Table 2. Historical Land Use and Development Trends Date Land Use and Development Observations* Conditions consist of borrow areas and ditched fields throughout the project area. The downstream area has scrub -shrub vegetation. The central ditch is channelized. 1974 A small high ridge is forested. Along the Neuse River, the floodplain is crisscrossed with older borrow areas, but much of this area is in scrub -shrub vegetation. Low wet areas are visible along portion that may be the old flow pattern. 1977 Land use conditions have changed very little. More old borrow area near the downstream end have become scrub -shrub vegetation. 1980 Land use conditions have changed very little. Vegetation along the ditches show regrowth. The water treatment plant on the south bank of the Neuse River and the Fellowship 1983 Baptist Church were constructed. The small upland forested area and vegetation along the ditches has been cleared. 1993 -1998 Land use conditions have changed very little. McArthur Lake expanded to the north. Dirt path moved to north side of lake. Some 2005 -2006 of the vegetated areas appear to be young pines. Lower fields cleared and planted in grass. 2008 Thinning of pines on the 2598318336 parcel is evident, likely for pasture. The lower landscape in the pasture to the northwest was allowed to reforest. 2009 Upland ditch to central channel feature was placed in culvert 2010 Depicts current site conditions. * Observations based on aerial imagery and landowner communication 2.3 Soil Survey The Arrington Bridge III Wetland Mitigation Site is located in the Coastal Plain Physiographic Province. The soils within the Coastal Plain region of Wayne County formed in sediments deposited several million years ago by the oceans and streams. The flood plains along the Neuse River consist of relatively recent deposits of sediments that are not as highly weathered as sediments in the Coastal Plain Region. The soils of Wayne County are acid and strongly leached. They are mostly low to very low in natural fertility. They require applications of lime. Fertilizer is also needed to increase the content of calcium, magnesium, phosphorous, and potassium. The organic- matter content of the soils is mostly low to very low except for some very wet soils in which water has retarded oxidation. The Arrington Bridge III site is shown to straddle two soil associations: the Johnston - Chewacla- Kinston association and the Wickham -Johns association. The Johnston - Chewacla- Kinston association is found along major streams such as the Neuse River. The major soils are Chewacla, Johnston, and Kinston. They are somewhat poorly to very poorly drained. Wetness is a severe limitation for these soils, and they are subject to very frequent floods. The Wickham -Johns association is found on fairly broad, long, low ridges and depressions on stream Arrington Bridge III Mitigation Plan 3 September 2015 terraces. It is on the terrace along the Neuse and Little Rivers. The major soils are Wickham and Johns. The site appears more aptly described by the Johnston - Chewacla- Kinston association. The Wayne County Soil Survey shows eight mapping units across the project site. Map units include eight soil series and borrow pits (Figure 3). The upland soils found in this area of the county formed in sandy sediments from marine and fluviomarine deposits or loamy alluvium. The upland soils at this site are on a river terrace above the active floodplain. The soil series found on the site are described below and summarized in Table 3; Appendix E. Coxville loam (Co). This is a poorly drained soil found across flats, Carolina bays, and depressions. They have moderately slow permeability and runoff is negligible. The seasonal high water table ranges from 0 to 12 inches below the surface. It has clayey subsoil. Major uses are forest, pasture and cropland. This soil is considered hydric when undrained by the NRCS. Johns sandy loam. This is a somewhat poorly to moderately well drained soil found on stream terraces. They have moderate permeability and runoff is negligible to low. The seasonal high water table ranges from 18 to 36 inches below the surface. It typically has clayey subsoil. This soil unit is typically cultivated or forested. This soil is considered to have hydric inclusions by the NRCS. Kalmia loamy sand, 2 to 6 percent slopes. This is a well- drained soil found on stream terraces. It has moderate permeability and runoff is negligible to low. The seasonal high water table ranges from 42 to 72 inches below the surface. It has clayey subsoil. This soil unit is typically cultivated or forested. This soil is considered to have hydric inclusions by the NRCS. Lakeland sand. This is a moderately excessively drained soil found on broad to narrow uplands. The seasonal high water table is greater than 80 inches below the surface. It has typically has sand subsoil to greater than 80 inches. It has rapid to very rapid permeability and runoff is slow. Uses are for pasture and cropland. This soil is considered to have hydric inclusions by the NRCS. Pantego loam. This is a very poorly drained soil found on nearly level and slightly depressional areas. This soil is very poorly drained. It has very slow runoff, has moderate permeability, and is often ponded. The seasonal high water table ranges from 0 to 12 inches below the surface. It has clayey subsoil. Major uses are forest with limited pasture and cropland. This soil is considered hydric when undrained by the NRCS. Rimini sand. This is a moderately excessively drained soil found on rims around "Carolina Bays" and on broad smooth divides in the Coastal Plain. The seasonal high water table is greater than 80 inches below the surface. It has typically has sand subsoil to greater than 80 inches. It has rapid to very rapid permeability and runoff is slow. This soil is mostly forested. This soil is considered to have hydric inclusions by the NRCS. Weston loamy sand. This is a poorly drained soil found across flats, Carolina bays, and depressions. It has moderately slow permeability and runoff is very slow. The seasonal high water table ranges from 0 to 12 inches below the surface. It often has clayey subsoil. This soil is mostly forested with limited use as cropland. This soil is considered hydric when undrained by the NRCS. Wickham loamy sand. This is a well - drained soil found on stream terraces. It has moderate permeability and runoff is medium to rapid. The seasonal high water table is greater than 80 inches below the surface. It sometimes has clayey subsoil. This soil unit is typically cultivated or forested. This series has two slope phases (0 to 2 percent and 2 to 6 percent slopes) and one eroded phase. This soil is considered to have hydric inclusions by the NRCS. Arrington Bridge III Mitigation Plan 4 September 2015 Borrow Pits. This is a mapping unit indicating the area has significant disturbance in the past due to soil removal and earth work. The borrow pits located near the project area most likely were mined for sand or gravel, leaving non -sand overburden distributed unevenly across the area. The material removal results in exposure of silty or clayey subsoils that tend to have high compaction, low organic matter, and low fertility. The natural establishment of vegetation is slow and uneven. Often areas of excavation are below the groundwater and result in ponded areas of varying depth. Table 3. Manned Soil Series Map Unit Symbol Map Unit Name Percent Hydric Drainage Class Hydrologic Soil Group Landscape Setting Bp Borrow pit -- -- -- -- Co Coxville loam 10/80% Poorly C/D Concave: Concave Jo Johns sandy loam 5% Moderately C Convex: Convex well KaB Kalmia loamy sand, 2 to 5% Well B Convex: Convex 6 percent slopes La Lakeland sand 5% Excessively A Convex: Convex Po Pantego loam 10/80% Very Poorly B/D Linear: Concave Rm Rimini sand 5% Excessively A Convex: Convex We Weston loamy sand 10/80% Poorly A/D Linear: Concave (Woodington) WhB Wickham loamy sand, 2 5% Well B Convex: Linear to 6 percent slopes Arrington Bridge III Mitigation Plan 5 September 2015 2.4 Site Photographs Facing southeast along main drainage. 04/02/2013 Small drainage ditch in project area. 04/02/2013 Area above the pond. 07/09/2013 Facing southwest along small drainage ditch in project area. 07/09/2013 Proposed wetland enhancement area in lower portion of easement. 07/09/2013 Proposed wetland enhancement area in upper portion of easement. 07/09/2013 Arrington Bridge III Mitigation Plan 6 September 2015 Facing northwest along bottom portion of the easement- active pasture. 01/06/2015 Facing southeast along central portion of the easement- active pasture. 01/06/2015 Facing north in central portion of the easement - active pasture. 01/06/2015 Facing northwest- pasture along access road and fence. 01/06/2015 Facing north along upper portion of the easement - active pasture. 01/06/2015 Facing southeast along upper portion of the easement- active pasture. 01/06/2015 Arrington Bridge III Mitigation Plan 7 September 2015 3 SITE PROTECTION INSTRUMENT 3.1 Site Protection Instrument(s) Summary Information The land required for the construction, management, and stewardship of this mitigation project includes portions of the following parcels. A copy of the land protection instrument(s) is included in the appendices. Table 4. Project Parcel and Landowner Information When available, the recorded document(s) will be provided. If the recorded document(s) are not available, the template documents will be provided. EBX -Neuse I, LLC (a RES entity), acting as the Bank Sponsor, will establish a Conservation Easement, and will monitor the Site for a minimum of seven years. This Mitigation Plan provides detailed information regarding bank operation, including long term management and annual monitoring activities, for review and approval by the Interagency Review Team (IRT). Upon approval of the Site by the IRT, the site will be transferred the North Carolina Wildlife Habitat Foundation (NCWHF). The NCWHF shall be responsible for periodic inspection of the site to ensure that restrictions required in the Conservation Easement or the deed restriction document(s) are upheld. Endowment funds required to uphold easement and deed restrictions shall be negotiated prior to site transfer to the responsible party. The Bank Sponsor will ensure that the Conservation Easement will allow for the implementation of an initial monitoring phase, which will be developed during the design phase and conducted by the Bank Sponsor. The Conservation Easement will allow for yearly monitoring and, if necessary, maintenance of the Site during the initial monitoring phase. These activities will be conducted in accordance with the terms and conditions of the Neu -Con Wetland and Stream Umbrella Mitigation Bank made and entered into by EBX -Neuse I, LLC ( a RES Entity), US Army Corps of Engineers, and NC Division of Water Resources. Arrington Bridge III Mitigation Plan 8 September 2015 Site Deed Book Landowner PIN County Protection and Page Acreage Instrument Number Protected Parcel A JBA Properties LLC 2598318336 Wayne 1982 @313 45.30 Parcel B JBA Properties II LLC 2597698334 Wayne 2783 @878 12.10 TOTAL 57.40 When available, the recorded document(s) will be provided. If the recorded document(s) are not available, the template documents will be provided. EBX -Neuse I, LLC (a RES entity), acting as the Bank Sponsor, will establish a Conservation Easement, and will monitor the Site for a minimum of seven years. This Mitigation Plan provides detailed information regarding bank operation, including long term management and annual monitoring activities, for review and approval by the Interagency Review Team (IRT). Upon approval of the Site by the IRT, the site will be transferred the North Carolina Wildlife Habitat Foundation (NCWHF). The NCWHF shall be responsible for periodic inspection of the site to ensure that restrictions required in the Conservation Easement or the deed restriction document(s) are upheld. Endowment funds required to uphold easement and deed restrictions shall be negotiated prior to site transfer to the responsible party. The Bank Sponsor will ensure that the Conservation Easement will allow for the implementation of an initial monitoring phase, which will be developed during the design phase and conducted by the Bank Sponsor. The Conservation Easement will allow for yearly monitoring and, if necessary, maintenance of the Site during the initial monitoring phase. These activities will be conducted in accordance with the terms and conditions of the Neu -Con Wetland and Stream Umbrella Mitigation Bank made and entered into by EBX -Neuse I, LLC ( a RES Entity), US Army Corps of Engineers, and NC Division of Water Resources. Arrington Bridge III Mitigation Plan 8 September 2015 4 BASELINE INFORMATION 4.1 Watershed Summary Information 4.1.1 Drainage Area The easement totals 57.40 acres with one unnamed tributary entering the easement and draining into a channelized wetland ditch, which runs the length of the easement. The total drainage area at the downstream limits of the project is 403 acres (0.63 mi2). The land use in the project watershed is approximately 41 percent cultivated cropland, 18 percent pasture, 16 percent forested, eight percent residential, eight percent commercial, and seven percent managed open space. 4.1.2 Surface Water Classification The current State classification for the channelized drainage feature and ditches within the Arrington Bridge III Mitigation Site are undefined. The feature is connected to the Neuse River. The Neuse River is defined as Class C NSW (NCDWQ 2012a). Class C waters are suitable for aquatic life, secondary recreation, and agricultural usage. The NSW is a designation for nutrient sensitive waters — intended for waters needing additional nutrient management due to being subject to excessive growth of microscopic or macroscopic vegetation. The Neuse River upstream and downstream of the site is classified as impaired waters. All waters in the Neuse River basin are impaired on an evaluated basis in the Fish Consumption category for mercury contamination. This is based on fish consumption advice from the NC Department of Health and Human Services (NC DHHS). Downstream in the Neuse River, low dissolved oxygen levels are present. Table 5. Project Watershed Summary Information Physiographic Province Inner Coastal Plain River Basin Neuse USGS Hydrologic Unit 8 -digit 03020201 USGS Hydrologic Unit 14 -digit 03020201200040 DWQ Sub -basin 03 -04 -12 Project Drainage Area (acres) 403 Project Drainage Area Percentage of Impervious Area 7% 4.1.3 Endangered/Threatened Species Plants and animals with a federal classification of endangered or threatened are protected under provisions of Sections 7 and 9 of the Endangered Species Act of 1973, as amended. Rare and protected species listed for Wayne County, and any likely impacts to the species as a result of the project construction, are discussed in the following sections. The US Fish and Wildlife Service ( USFWS) database (accessed 16 December 2014) lists one endangered species for Wayne County, North Carolina: red - cockaded woodpecker (Picoides borealis (Table 6). The Bald eagle (Haliaeetus leucocephalus) is protected under the Bald and Golden Eagle Protection Act (BGPA) and prohibits take of bald and golden eagles. No protected species or potential habitat for protected species was observed during preliminary site evaluations. In addition to the USFWS database, the NC Natural Heritage Program (NHP) GIS database was consulted to determine whether previously cataloged occurrences of protected species were mapped within one mile of the project site. Results from NHP indicate that there are no known occurrences Arrington Bridge III Mitigation Plan 9 September 2015 within a one -mile radius of the project area. Based on initial site investigations, no impacts to federally protected species are anticipated as a result of the proposed project. WK Dickson submitted a request to USFWS for review and comments on the proposed Arrington Bridge III Restoration Project on January 5, 2015 in regards to any potential impacts to threatened and endangered species. A response from USFWS received on January 29, 105 stated that the proposed Project "is not likely to adversely affect any federally - listed endangered or threatened species, their formally designated critical habitat, or species currently proposed for listing under the [Endangered Species] Act ". The USFWS did express concern that sedimentation resulting from the Project may impact aquatic species. They recommend "that all practicable measures be taken to avoid adverse impacts to aquatic species, including implementing ... stringent sediment and erosion control measures ". The proposed project offers some potential to improve or create suitable habitat for several Federal Species of Concern. Terrestrial habitat will be improved through the restoration and enhancement of bottomland hardwood and cypress -gum wetland communities. Intact wetland habitat will be protected in perpetuity. Improved terrestrial habitat may benefit pondspice (Listea aestivalis), Cuthbert turtlehead (Chelone cuthbertii), and Rafinesque's big -eared bat — Coastal Plain subspecies (Corynorhinus rafinesquii marcotis). Table 6. Federally Protected Species in Wayne County Vertebrate: American eel Rafinesque's big -eared bat Bald eagle Southern hognose snake Pinewoods shiner Carolina madtom Red - cockaded woodpecker Invertebrate: Yellow lance Atlantic pigtoe Vascular Plant: Cuthbert turtlehead Pondspice An rostrata FSC Federal Habitat Record Common Name Scientific name Historic Haliaeetus leucocephalus BGPA Yes Current Status Present Status Vertebrate: American eel Rafinesque's big -eared bat Bald eagle Southern hognose snake Pinewoods shiner Carolina madtom Red - cockaded woodpecker Invertebrate: Yellow lance Atlantic pigtoe Vascular Plant: Cuthbert turtlehead Pondspice An rostrata FSC Yes Current Corynorhinus rafinesquii FSC Yes Historic Haliaeetus leucocephalus BGPA Yes Current Heterodon simus FSC No Obscure Lythrurus matutinus FSC No Obscure Noturus.furiosus FSC No Current Picoides borealis E No Current Elliptio lanceolata FSC No Current Fusconaia masoni FSC No Historic Chelone cuthbertii FSC Yes Current Litsea aestivalis FSC Yes Current 4.1.4 Cultural Resources Cultural resources include historic and archeological resources located in or near the project area. WK Dickson completed a preliminary survey of cultural resources to determine potential project impacts. A review of the North Carolina State Historic Preservation Office GIS Web Service database did not reveal any listed or potentially eligible historic or archeological resources in the proposed project area. No architectural structures or archeological artifacts have been observed or noted during surveys of the site for restoration purposes. In addition, the majority of the site has historically been disturbed due to agricultural practices and channel modifications. WK Dickson submitted a request to the NC State Historic Preservation Office (SHPO) to search records to determine the presence of any areas of architectural, historic, or archaeological significance that may be affected by the Arrington Bridge III Restoration Project on January 5, 2015. In a letter Arrington Bridge III Mitigation Plan 10 September 2015 dated January 27, 2015 (Appendix 3), the SHPO stated that they had "conducted a review of the project and are aware of no historic resources which would be affected by the project." 4.2Wetland Summary Information 4.2.1 Existing Wetlands The USFWS National Wetland Inventory Map (NWI) depicts wetlands within the project site (Figure 4). The channelized drainage feature to the Neuse River is mapped as PFOIA (Palustrine Forested Broad - Leaved Deciduous Temporarily Flooded). Additional wetlands just outside of the proposed easement are mapped as PSS1Fx (Palustrine Scrub -Shrub Broad - Leaved Deciduous Semi - permanently Flooded- Excavated), PEM1Cx (Palustrine Emergent Seasonally Flooded- Excavated), and PEM1Gx (Palustrine Emergent Persistent Intermittently Exposed- Excavated). The Neuse River is classified as R2UBH (Riverine Lower Perennial Unconsolidated Bottom). Adjacent to the Neuse River a complex of Coastal Plain Levee Forest and Cypress -Gum Swamp communities are present. A wide sand ridge separates these communities from the mining and agricultural activities. The landscape is characterized by long narrow sand ridges separated by sloughs and semi - permanent linear depressions that parallel the Neuse, creating a high diversity of habitats. These levee and swamp communities are frequently flooded by the Neuse. Disturbances are limited to old dirt paths and shallow ditches. A detailed wetland delineation was performed in July 2013. Wetland boundaries were delineated using current methodology outlined in the 1987 U.S. Army Corps of Engineers Wetland Delineation Manual (DOA 1987) and Regional Supplement to the U.S. Army Corps of Engineers Wetland Delineation Manual: Atlantic and Gulf Coastal Plain Region (Version 2.0) (U.S. Army Corps of Engineers 2010). Soils were characterized and classified using the Field Indicators of Hydric Soils in the United States, Version 7.0 (USDA -NRCS 2010). Wetland boundaries were marked with sequentially numbered wetland survey tape (pink/black striped). Flag locations were surveyed under the direction of a Professional Licensed Surveyor (PLS) with GPS and conventional survey (Figure 5; Table 7). USACE regulatory staff (Emily Greer) reviewed the delineation in September 2013. A preliminary JD request was submitted to the USACE in September 2015. Jurisdictional wetlands are present in the enhancement area north of the central channel and within a planted stand of cypress trees to the west of the main ditch feature. The wetlands on the Site are divided between heavily disturbed and functional. The disturbed wetlands are impacted by surface mining and agricultural practices. These areas have altered drainage patterns, disturbed soils, and are reduced in area due to drainage. Hydric soils also extend beyond the wetlands and will be restored as described in Section 8.2. The wetter forested areas north of the ditch have a wide range of hydrology present, from narrow sand ridges to shallow open water. These wetlands appear to have hydrology due to slope seepage, but are impacted by drainage from the ditch. The strongest wetland indicators were located adjacent to the slope. During the delineation hydrology was at or near the surface within much of the delineated area. The soils are very dark brown to black with a loamy surface underlain by silty or clayey subsoils. The canopy ranges from open to closed and where not inundated the understory is moderately developed with shrubs, vines and herbaceous vegetation. This community is best described as a Cypress -Gum Swamp and Coastal Plain Bottomland Hardwood Forest. Arrington Bridge III Mitigation Plan 11 September 2015 Table 7. Wetland Summary Information Parameters Wetland A Wetland B Wetland C Size of Wetland 4.65 5.57 1.89 Pantego Loam Pantego Loam Pantego Loam Mapped Soil Series Coxville Loam Coxville Loam Weston Loamy Sand Drainage Class Very Poorly/Poorly Very Poorly/Poorly Very Poorly/Poorly Soil Hydric Status Hydric Hydric Hydric Groundwater Groundwater Groundwater Source of Hydrology Surface Hydrology Surface Hydrology Surface Hydrology Hydrologic Ditching Ditching Ditching Impairment Native Vegetation Pasture/Forest Pasture/Forest Planted Cypress Stand Community Percent composition of <5% <5% <5% invasive vegetation 4.2.2 Existing Hydric Soil In addition to the jurisdictional wetland areas, hydric soils were located in three areas on the Arrington Bridge III project site (Figure 9). The soils lack hydrology for jurisdictional wetland primarily due to ditching and contour modification due to mining operations. Soils having hydric indicators are present in areas proposed for wetland enhancement and restoration. The enhancement areas are located within the forested community northeast of the ditch and the restoration area is located southwest of the ditch in the pasture. Jurisdictional wetlands appear to be present in the enhancement area to the northeast of the site. This wetland appears to have hydrology due to slope seepage, but is impacted by drainage from the ditch. The wetland soils are variable with the strongest indicators adjacent to the slope. The ditch is currently well maintained along the edge of the pasture. Numerous small feeder ditches exist and the topography has likely been surface contoured in many places to provide as much drainage as possible. Generally, soils in the proposed wetland enhancement and restoration areas typically exhibited a dark surface having a loamy or silty texture. Clayey or silty subsoils are present within 12 inches. In the subsoil, mottles of redoximorphic concentrations along pore linings are present. The most common hydric indicators observed were Al 1 (Depleted Below Dark Surface), Al2 (Thick Dark Surface), F3 (Depleted Matrix), and 176 -Redox Dark Surface. Other indicators observed include A7 (5 cm Mucky Mineral), and S7 (Dark Surface). Hydric soils within the proposed enhancement and restoration areas were verified through auger borings by a licensed soil scientist. The site evaluation identified four distinct soil areas; 1) having hydric indicators without wetland hydrology, 2) disturbed soils having hydric indicators and lacking wetland hydrology 3) having hydric indicators and appear to have wetland hydrology, and 4) lack both hydric indicators and hydrology (Appendix E). 4.2.3 Vegetation Current land use around the project is primarily agricultural and forestry. Land use immediately surrounding the project includes of pasture, surface mining, industrial, and forestry. Numerous old borrow pits, spoil, and fill areas adjacent to the restoration area are evidence of past sand mining operations. A small unnamed drainage feature enters the project from uplands to the north, flowing Arrington Bridge III Mitigation Plan 12 September 2015 through a wooded buffer along the base of the terrace. The feature has been dredged and channelized throughout the project. Soil investigations show that much of the low -lying landscape exhibits hydric characteristics and a shallow seasonal high water table. The site is located on a large inside meander of the Neuse River. There are two community types present within the project area: pasture and forest. The restoration area is primarily pasture and forest and the enhancement areas are Cypress - Gum forests with shallow pools and marsh throughout. Within the proposed restoration area, the pasture is either Bermuda grass (Cynodon dactylon) with scattered loblolly pines, or fields planted with annual rye /wheat, depending upon the season. Other grasses and weeds are limited. Outside of the fenced pasture, the altered stream channel is routinely maintained, keeping vegetation weedy and early successional. The low -lying areas and ditches have common rush (Juncus effusus) and sedges (Carex sp.). Forested areas adjacent to the proposed restoration are dominated by red maple (Acer rubrum) with limited river birch (Betula nigra), swamp tupelo (Nyssa biflora), and bald cypress (Taxodium distichum). An understory is mostly absent. The proposed enhancement areas are low -lying sloughs and linear wetlands divided by shallow sand ridges. Although currently forested, the previously mined area contains remnant impacts, including dirt paths, shallow drainage ditches, and portions of a breached impoundment. Scattered large cypress grow where permanent pools are present. The forested areas are divided into drier and wetter communities. The drier landscapes contain a canopy of red maple, laurel oak (Quercus laurifolia), water oak (Quercus nigra), and sycamore (Platanus occidentalis). The understory is red maple, American hornbeam (Carpinus caroliniana), highbush blueberry (Vaccinium corymbosum), and giant cane (Arundinaria gigantea). Green briar (Smilax sp.) is locally dense. The wetter forested areas have a wide range of hydrology present, from narrow sand ridges to shallow open water. The canopy is open to closed, and includes bald cypress, swamp tupelo, river birch, red maple, and laurel oak. Where not inundated, the understory consists of river birch, American hornbeam, red maple, and common persimmon (Diospyros virginiana). Herbaceous vegetation includes Florida spiderlily (Hymenocallis floridana), giant cane, smallspike false nettle (Boehmeria cylindrical), and lizard's tail (Saururus cernuus). Vines are present throughout, and include roundleaf greenbrier (Smilax rotundifolia), muscadine (Vitis rotundifolia), Rattan vine (Berchemia scandens), and poison ivy (Toxicodendron radicans). This forested community is best described as Cypress - Gum Swamp (Brownwater Subtype), in part, and Coastal Plain Levee Forest (Brownwater Subtype), in part. Some exotics were noted, including Chinese privet (Ligustrum sinense) and Japanese honeysuckle (Lonicera japonica). 4.3Regulatory Considerations and Potential Constraints 4.3.1 Property Ownership, Boundary, and Utilities There are no major constraints to construction of the Arrington Bridge III Site. This site is readily accessible from Arrington Bridge Road via multiple access roads on the property. There are no existing mineral rights issues, easements, or utility corridors within the proposed site boundaries. Through coordination with the IRT and the Seymour Johnson Air Force Base (SJAFB), it was requested that the restoration design minimize standing water features that attract birds. The initial site design included the construction of three slough habitats to increase surface water storage and include patches of habitat more typical of reference Cypress -Gum Swamps. Based on correspondence with SJAFB, the slough features and Cypress -Gum Swamp wetlands have been removed from the design and the restoration plan is now exclusively Bottomland Hardwood Forest. Arrington Bridge III Mitigation Plan 13 September 2015 4.3.2 Site Access There are no access constraints to the Arrington Bridge III Site. To access the Site from the town of Goldsboro, NC travel south on HWY 117, and turn left onto Arrington Bridge Road (NC Highway 581). Turn right onto the dirt entrance road immediately after crossing the railroad tracks (approximately 0. 15 miles). Turn left after 0.3 miles, and in 0.1 miles follow the left fork to access the northern end of the site. Following the path to the right will lead to the middle and southern portions of the Site. The site protection instrument can be found in Appendix A. 4.3.3 FEMA/ Hydrologic Trespass Hydrologic trespass is not a concern for this project. The Arrington Bridge III Site is located within the FEMA 100 -year floodplain of the Neuse River, and the southeast corner of the project is located within the within the FEMA - regulated floodway (Figure 6). Minor grading/earthwork is currently proposed within the floodway and will thus require a no -rise or a Conditional Letter of Map Revision (CLOMR) from FEMA. It is anticipated that a no -rise will meet the project requirements and the necessary report and documentation will be submitted to the City of Goldsboro. One impacted channel is an excavated ditch from an adjacent mitigation area (Arrington Bridge Phase I). The channel is already partially inundated and is wholly contained on the subject property. The landowner has been notified of the project impacts and it will not affect any existing or proposed land uses. There is no hydrologic easement on the channel and the project will not impact any adjacent properties. Table 8. Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United States- Yes No N/A Section 404 Waters of the United States- Yes No N/A Section 401 Endangered Species Act Yes Yes Section 4.1.3; Appendix F Historic Preservation Act Yes Yes Section 4.1.4; Appendix F Coastal Zone Management Act (CZMA) /Coastal Area No No N/A Management Act (CAMA) FEMA Floodplain Compliance Yes N/A Section 4.4.3 Essential Fisheries Habitat No N/A N/A Arrington Bridge III Mitigation Plan 14 September 2015 5 DETERMINATION OF CREDITS Mitigation credits presented in these tables are projections based upon site design. Upon completion of site construction, the project components and credits data will be revised to be consistent with the as -built condition. Table 9. Mitigation Credits The Arrington Bridge Wetland Restoration Project Mitigation Credits Nitrogen Riparian Non - riparian Nutrient Phosphorous Stream Wetland Wetland Buffer Offset Nutrient Offset Totals N/A 32.51 N/A N/A N/A N/A Project Components Project Component Restoration or Restoration Restoration Acreage Mitigation Ratio or Reach ID Equivalent Wetland Enhancement 1.93 5.8 1:3.0 Enhancement Low 1.21 6.07 1 :5.0 Restoration 29.37 29.37 1:1.0 Arrington Bridge III Mitigation Plan 15 September 2015 6 CREDIT RELEASE SCHEDULE All credit releases will be based on the total credit generated as reported by the as -built survey of the mitigation site. Under no circumstances shall any mitigation project be debited until the necessary DA authorization has been received for its construction or the District Engineer (DE) has otherwise provided written approval for the project in the case where no DA authorization is required for construction of the mitigation project. The DE, in consultation with the IRT, will determine if performance standards have been satisfied sufficiently to meet the requirements of the release schedules below. In cases where some performance standards have not been met, credits may still be released depending on the specifics of the case. Monitoring may be required to restart or be extended, depending on the extent to which the site fails to meet the specified performance standard. The release of project credits will be subject to the criteria described as follows: Table 10. Credit Release Schedule Monitoring Year Credit Release Activity Interim Release Total Released 1 Site Establishment (includes all required criteria 15% 15% stated above) 2 Baseline Monitoring Report and As -built Survey 15% 30% 3 First year monitoring report demonstrates 10% 40% performance standards are being met. 4 Second year monitoring report demonstrates 10% 50% performance standards are being met. 5 Third year monitoring report demonstrates 15% 65% performance standards are being met. 6* Fourth year monitoring report demonstrates 5% 70% performance standards are being met. 7 Fifth year monitoring report demonstrates 15% 85% performance standards are being met. 8* Sixth year monitoring report demonstrates 5% 90% performance standards are being met. Seventh year monitoring report demonstrates 9 performance standards are being met, and project 10% 100% has received close -out approval. *Please note that vegetation plot data may not be required with monitoring reports submitted during these monitoring years unless otherwise stated by the Mitigation Plan or directed by the IRT. 6.1 Initial Allocation of Released Credits The initial allocation of released credits, as specified in the mitigation plan can be released by the IRT with written approval of the DE upon satisfactory completion of the following activities: a) Approval of the Final Mitigation Plan b) Recordation of the Conservation Easement, as well as a title opinion acceptable to the USACE covering the property c) Financial assurances. 6.2 Subsequent Credit Releases The second credit release will occur after the completion of implementation of the Mitigation Plan and submittal of the Baseline Monitoring Report and As -built Survey. All subsequent credit releases must be approved by the DE, in consultation with the IRT, based on a determination that required Arrington Bridge III Mitigation Plan 16 September 2015 performance standards have been achieved. As projects approach milestones associated with credit release, the Sponsor will submit a request for credit release to the DE along with documentation substantiating achievement of criteria required for release to occur. This documentation will be included with the annual monitoring report. 7 FUNCTIONAL RATIONALE The objective of this project is to produce 32.51 WMUs and maximize the improvement of hydrologic function, water quality, and aquatic habitat through the restoration and enhancement of a continuous bottomland wetland system. With a focus on total ecosystem restoration, the mitigation design will uplift wetland function at the Arrington Bridge III site, and also provide numerous ecological and environmental benefits to the broader Neuse River Basin. Benefits, which are described in more detail below, will include increased hydrologic function, improvements to water quality, and improved wetland habitat. Hvdrolozic Function Improvements The filling and stabilizing of onsite ditches and channels coupled with the restoration of natural flow patterns will lead to improvements in the hydrologic function of the Site. Soil investigations show that much of the low -lying landscape exhibits hydric characteristics and a shallow seasonal high water table. Based on the landscape position and patterns of surface flow to the restoration/enhancement areas, improvement of hydrologic function will be realized in various degrees across the landscape. The restoration and enhancement areas will improve surface water storage and retention. The range of soil characteristics and landscape positions will also provide direct improvements in subsurface water storage and retention. The creation of this bottomland wetland system will aid in the maintenance of water table levels by increasing infiltration and groundwater recharge. The Arrington Bridge III Site is hydrologically connected to the Arrington Bridge I & II Mitigation Sites on the North side of Arrington Bridge Road. Together, these three mitigation sites will improve hydrologic function and water quality entering the Neuse River more robustly than any one of the sites alone. Water Duality Improvements The improved hydrologic function and water storage of the Arrington Bridge III Site will lead to water quality improvements including nutrient removal, sediment reduction, and runoff filtration. By trapping sediments, retaining excess nutrients, and filtering runoff the Arrington Bridge III Site will provide valuable benefits to the water quality of the downstream and surrounding areas. These improvements are especially important as the Site and surrounding areas were once directly connected to the Neuse River and any improvements to the area will lead to water quality improvement to the Neuse River. The improved hydrologic function and water quality improvements will, in turn, lead to direct and indirect benefits to the aquatic and terrestrial habitat in the area. Habitat Improvements Many species rely on wetland habitat for breeding, forage, and cover. As a transition between terrestrial and aquatic ecosystems, conditions present in restored wetlands provide a patchwork of landscape features and physical structures that harbor increased diversity of plant and animal species. The design of the Arrington Bridge III Site will provide a patchwork of habitats; the abundant vegetation and shallow water will provide functional uplift and increased habitat for species of birds, fish, mammals, amphibians, and reptiles. Arrington Bridge III Mitigation Plan 17 September 2015 8 MITIGATION WORK PLAN 8.1 Reference Wetland Studies 8.1.1 Target Reference Conditions The restoration portions of the Site are characterized by agricultural and livestock practices. Several ditches exist in the watershed and contribute to the project site. Physical parameters of the site were used, as well as other reference materials, to determine the target community types. An iterative process was used to develop the final information for the site design. To develop the target reference conditions, physical site parameters were reviewed. This included the land use, soils mapping units, as well as general topography. The "Classification of the Natural Communities of North Carolina" was used to narrow the potential community types that would have existed at the site (Schafale and Weakley, 2003). The design of the Arrington Bridge III Site will restore a bottomland hardwood forest system that will be intermittently to seasonally saturated. Targeted reference conditions included the following: • Located within the Physiographic Region — Inner Coastal Plain, • Similar land use onsite and in the watershed, • Similar watershed soil types, • Similar site soil types, • Ideal, undisturbed habitat • Similar topography, and • Minimal presence of invasive species 8.1.1.1 Reference Site Search Methodology All the parameters used in Section 4.1 were used to find appropriate reference sites. Obtaining property owner information and owner authorization for access was another factor in locating suitable reference sites for the project. For this project, there was no predetermined amount of reference sites needed as long as the site was suitable and met the parameters. Several potential reference sites were assessed, and their characteristics were noted. It is difficult to find reference sites on the coastal plain because many have been disturbed by farming or urban development. One reference site that proves to be ideal is located on the Howell Woods Property. 8.1.1.2 Reference Community Characterization The 2,800 acre property of the Howell Woods Environmental Learning Center is located on the Neuse River Floodplain and has relatively flat topography with elevations ranging from 84 to 108 feet above mean sea level. The dominant land use in the vicinity is woodlands and agricultural production, with large tracts of Cypress -Gum Swamp and Bottomland Hardwood Forests. The proposed reference communities drain into Mill Creek and, ultimately the Neuse River. Natural drainage patterns throughout the watershed have been largely unaltered. Based on the landscape position and proximity to the Neuse River several sloughs and drainage ways influence the drainage patterns on the property. The diversity of hydrology and vegetation structure present on the Howell Woods property provides a suitable reference community for the design of the Arrington Bridge III site. The Bottomland Hardwood Forest community is located in the buffer outside of the channels and grades into a Cypress -gum swamp community along the edge of channels. The mature hardwoods form a dense canopy. The shrub and herb strata range for relatively open to locally dense. Several Arrington Bridge III Mitigation Plan 18 September 2015 sloughs are present off of the stream channels and offer open water habitat diversity. Evidence of frequent flooding was found across the site. The dominant bottomland trees include cherrybark oak (Quercus pagoda), overcup oak, swamp chestnut oak (Quercus michauxii), sweetgum, willow oak (Quercus phellos), red maple, green ash (Fraxinus pensylvanica), and American elm (Ulmus americana). Disturbance is minimal and includes hunting trails and damage from wild boars. This is a high quality wetland ecosystem. 8.2 Design Parameters 8.2.1 Wetland Restoration Approach The Arrington Bridge III Wetland Mitigation project will provide 32.51 wetland mitigation units through a combination of Wetland Restoration and two levels of Wetland Enhancement. The existing pasture areas on the Site will be treated with Wetland Restoration at a credit ratio of 1:1. Wetland Restoration activities will include: plugging the main channel and side ditches, removing fill, and regrading the area to reconstruct historical contours. A credit ratio of 3:1 is proposed for higher -uplift wetland enhancement areas, including a drained area of planted cypress, an excavated pond, and forested areas along the north side of the main ditch. A ratio of 5:1 is proposed for the lower -uplift wetland enhancement areas, which are primarily along the north side of the main ditch. Both levels of Wetland Enhancement will be treated by enhancing the hydrology and providing long -term protection. This will be accomplished by filling the ditches across the site to raise the water table and restore a more natural drainage pattern. Additionally, the pond will be backfilled with the adjacent spoil pile and planted with trees and a permanent seed mix. Although this area will be restored to a wetland, it will receive Enhancement credits at a ratio of 3:1 because the pond is already a jurisdictional feature. 8.2.1.1 Wetland Restoration Summary The primary wetland restoration activities will include: • The backfilling and stabilizing of the main channelized drainage feature and existing side ditches; • The fill material on one of the access roads will be removed and stabilized to restore the natural flow pattern, and the pond will be backfilled with the adjacent spoil pile; • Areas of cut and fill will be re- graded to create a continuous bottomland wetland system. Pliny ditches and main channelized drainage feature Plugging of the main feature and side ditches will be accomplished through a combination of backfilling and the construction of ditch plugs throughout the easement area. Approximately 8,600 linear feet of open ditch will be backfilled within the easement boundary. Ditches will be filled, compacted, and graded to the adjacent floodplain elevation. Typical ditch plugs will be 20 feet wide and extend above the top of the ditch bank elevation a minimum of 6 inches. Plugs will be constructed of compacted fill placed in 12 -inch lifts with the upper 18 inches minimally compacted to allow for plant growth. Plugs are spaced such that successive plugs are no more than 6 inches in elevation below one another. At the point of departure from the conservation easement, a headwater - type channel will be graded to the existing ditch elevation. When possible, ditch plugs will be constructed using excavated material from the restoration and construction of wetland pools. Fill Removal, Pond Back-fill, and regradinz ofsite Disturbed soils underlain by hydric soils (as described in the soils report) will be graded to allow for a more natural hydrologic regime and function. Additionally, the fill material on the access roads will be removed to restore the natural flow pattern of the site. The proposed restoration site is very gently sloping (less than one percent) but does contain approximately 3 feet of elevation difference across Arrington Bridge III Mitigation Plan 19 September 2015 the site. Several decades of agricultural management and mining operations has eliminated microtopography across the site. As outlined in the soils report (Appendix C), approximately 12.6 acres of the project area is described as disturbed soils having hydric indicators and lacking wetland hydrology. These include large areas in a lower landscape position located adjacent to visible borrow pits. The soils in these areas have variable textures that are exhibiting hydric indicators. All of this area is in pasture and currently grazed. One excavated pond will be backfilled with soil from the adjacent spoil pile. The filled pond will be considered enhancement due to the jurisdictional status of the existing open water habitat. The entire conservation easement will be disked to break up the plow layer, increase surface roughness, and promote infiltration. 8.2.1.2 Proposed Wetland Hydrology The Arrington Bridge III Mitigation Site was once a Cypress Gum Swamp wetland subject to prolonged inundation as indicated by soils mapping, historical aerial photography, and personal communication with landowners. By 1974, the area was cleared, much of the borrow removed, and conversion of area to agricultural production was occurring. The current ditch system was mostly in place. The restoration plan for the site consists of filling and stabilizing current ditches, converting active pasture to a bottomland wetland system, restoring bottomland hardwood forests, and enhancing the hydrology of existing wetlands. The backfilling and plugging of ditches will lengthen wetland hydroperiods by halting artificial subsurface drainage and preventing rapid surface drainage. Periodic flooding is vital to sustain plants and wildlife characteristic of riverine wetlands (Ainslie, 2002). The drainage area for the project area is approximately 0.63 square miles. The restored wetlands will have a variable flooding regime due to the small size of the drainage area. 8.2.1.3 Soils Hydric soils within the proposed wetlands were verified through auger borings by a licensed soil scientist (Appendix E). Map units include eight soil series and borrow pits (Figure 3). The upland soils at this site are on a river terrace above the active floodplain. The soil series found on the site are summarized in Table 3. A preliminary assessment of hydrologic trespass was performed on the site. It appears that the adjacent agricultural fields are topographically elevated sufficient to provide drainage onto the floodplain without impacting existing drainage. Restoration activities will include: • Plugging /filling agricultural drainage ditches to raise the seasonal groundwater elevations; • Grading disturbed hydric soil areas to more natural topography and hydrologic function; • Planting native tree and shrub species commonly found in wetland ecosystems; and • Creating a rough soil surface to aid in infiltration and storage by ripping and discing. Hydric soils were located in three areas on the Arrington Bridge III project. Based upon field observation, these areas have significantly altered hydrology due to the drainage modifications. These modifications have increased the rate of surface runoff and lowered the groundwater elevation throughout the area containing hydric soil on the right bank of the channel. The restoration and enhancement of these wetlands will result in an elevated seasonal high water table, increased flood frequency and duration, and increased precipitation infiltration across the entire site. Furthermore, the wetland restoration and enhancement will lead to benefits to the aquatic and terrestrial habitat in the area. Soils in the wetland restoration area will be tested for fertility, and soil amendments may be specified as needed. Arrington Bridge III Mitigation Plan 20 September 2015 8.2.2 Natural Plant Community Restoration 8.2.2.1 Plant Community Restoration The restoration of the plant communities is an important aspect of the restoration project. The selection of plant species is based on what was observed at the reference reach, species present in the forest surrounding the restoration site, and what is typically native to the area. Several sources of information were used to determine the most appropriate species for the restoration project. The plant species list can be found in Table 11. Restoration areas will be restored to a Coastal Plain Bottomland Hardwoods target community, as described in Schafale and Weakley. This community is classified as a Bottomland Hardwood Forest using the final NCWAM dichotomous key to general NC wetland types. The target community, Bottomland Hardwood Forest, is intermittently to seasonally saturated. Overbank flooding can be an important source of water, as can groundwater and surface runoff. This wetland type is characterized by ground surface relief that provides good water storage. This wetland type is dominated by hardwood tree species, including various oaks (Quercus spp.), red maple, ashes (Fraxinus spp.), sycamore, box elder (Acer negundo), hackberry (Celtis laevigata), and American elm. Table 11. Proposed Plant List Bare Root Planting Tree Species— Bottomland Hardwood Forest Common Name Scientific Name Wetland Indicator* Swamp Chestnut Oak Quercus michauxii FACW River Birch Betula nigra FACW Red Maple Acer rubrum FAC American sycamore Platanus occidentalis FACW Overcup Oak Quercus lyrata OBL Water Oak Quercus nigra FAC Bald Cypress Taxodium distichum OBL Water tupelo Nyssa biflora OBL *National Wetland Indicator Status from Draft Rating 2012 - Atlantic Gulf Coastal Plain. 8.2.2.2 On -Site Invasive Species Management Within the restoration area the pasture is either Bermuda or fields planted with annual rye /wheat, depending upon the season. Other grasses and weeds are limited. Within the wetter forested areas some exotics were noted including Chinese privet and Japanese Honeysuckle. Control for invasive species will be required within all grading limits associated with restoration and enhancement and will be completed with two treatments: the first will be during the initial construction phase and the second treatment application will be during year 2 of the project. Invasive species will require different and multiple treatment methods, depending on plant phenology and the location of the species being treated. All treatment will be conducted so as to maximize its effectiveness and reduce chances of detriment to surrounding native vegetation. Treatment methods may include mechanical control (cutting with loppers, clippers, or chain saw) and chemical control (foliar spray, cut stump, and hack and squirt techniques). Plants containing mature, viable seeds will be removed and properly disposed of offsite. All herbicide applicators will be supervised by a certified ground pesticide applicator with a North Carolina Department of Agriculture and Consumer Services (NCDA &CS) license and adhere to all legal and safety requirements according to herbicide labels and NC and Federal laws. Management records will be kept on the plant species treated, type of treatment employed, type of herbicide used, application technique, and herbicide concentration and quantities used. These records will be included in all reporting documents. Arrington Bridge III Mitigation Plan 21 September 2015 8.2.3 Best Management Practices Due to the rural nature of this project, individual stormwater best management practices (BMPs) will not be required. However, diffuse flow structures may be applied at locations where ditches or other forms of concentrated flow enter the conservation easement. All diffuse flow structures will be installed within the conservation easement so that landowners will not have access to the structures. Failure or maintenance of the structures is not anticipated as structures will be installed in low - gradient areas, and the areas proposed to diffuse flow will be well vegetated and matted. Additionally, the Arrington Bridge III Site is hydrologically connected to the Arrington Bridge I & II Mitigation Sites on the North side of Arrington Bridge Road. Together, these three mitigation sites will improve water quality entering the Neuse River more robustly than any one of the sites alone. Areas of concentrated flow will be protected as needed with erosion control matting, plantings, and natural channel design structures. Stormwater management issues resulting from future development of adjacent properties will be governed by the applicable state and local ordinances and regulations. It is recommended that any future stormwater entering the site maintain pre- development peak flow. Any future stormwater diverted into the project should be done in a manner as to prevent erosion, adverse conditions, or degradation of the project in any way. 8.2.4 Soil Restoration Microtopography and surface roughness are key components to promoting infiltration of precipitation and recharge of the shallow water table. After construction activities, the subsoil will be scarified and any compaction will be deep tilled before the topsoil is placed back over the site. Any topsoil that is removed during construction will be stockpiled and placed over the site during final soil preparation. This process should provide favorable soil conditions for plant growth. Rapid establishment of vegetation will provide natural stabilization for the site. 8.3 Wetland Hydrologic Analysis The proposed Site and surrounding areas were once a forested wetland directly connected to the Neuse River. Due to the largely flat topography, the floodplain is subject to flooding from the Neuse River. Although the soils in the restoration area are classified as poorly drained, the extensive mining, ditching, and conversion of the site to pasture has caused these soils to be effectively drained in restoration areas. The jurisdictional wetlands in the site appear to have hydrology from slope seepage, but are affected by drainage from the ditch. In general, the hydrology of the site is dictated by surface runoff, stream flow, and river overbank flows. Seasonally high water tables also contribute to the hydrology of the site. The soils report (Appendix E) indicated that a majority of the site has hydric soil indicators present and that the level topography would create conditions favorable to a perched water table. The design of the Arrington Bridge III site will restore Bottomland Hardwood Forests that will be intermittently to seasonally saturated. As described by Schafale and Weakley (1990), Bottomland Hardwood Forests occur on river floodplains and at edges of Cypress -Gum Swamps. Both systems rely on overbank flooding and comprise bottomland/slough wetland systems. The influence of channel overbank flow may vary seasonally to yearly in magnitude, duration, and frequency (WRP Technical Note HY- EV -2.1, 1993). It may be anticipated that the majority of flooding of riverine wetlands occurs during the winter months and the early portions of the growing season. Surface water of riverine wetlands may be present for extended periods during the growing season and usually greater than 14 consecutive days, but is typically absent by the end of the growing season in most typical years (EPA, 2006). Field indicators of surface inundation include water - stained leaves, drift lines and water marks on trees (EPA, 2006). In the absence of surface water, the water table is often near the ground elevation. Arrington Bridge III Mitigation Plan 22 September 2015 8.3.1 Wetland Hydrology Assessment Runoff from the local watershed and stream flow from the unnamed tributary will provide sufficient hydrologic input and will provide the opportunity for nutrient and pollutant removal in these wetlands. To determine the general input to the site from the local watershed in terms of providing significant hydrology that is needed to sustain saturated conditions a runoff calculation and stream baseflow estimate was performed. Runoff Calculations Runoff onto the wetland creation/enhancement site was determined using the TR -55 Curve Number Method as described by Pierce 1993. This was done by first determining the amount of rainfall required over a 24 -hour period to produce runoff (Q) for the drainage area. Q is measured in inches of rainfall. The drainage area was delineated using Southeast Goldsboro and Southwest Goldsboro 7.5 Minute USGS topographic quadrangles (Figure 2). The value of Q for the drainage area was then subtracted from daily precipitation values over the period of record. Those days that returned positive values (i.e. runoff occurred) were then summed to return the total amount of runoff (R) produced within the watershed area. The equation for calculating runoff is as follows: Q= (P24 — 0.2S)2 (P24 + 0.8S) S = (1000 1_ 10 CN J Where P24 is the maximum rainfall occurring in a 24 -hour period (over the period of record), CN is the composite curve number, and S is the storage capacity of the soil. A composite curve was calculated by subdividing the watershed with respect to soil hydrologic group and land use, then determining the appropriate curve number for each subdivision using tables published by the USDA (1986). The area and curve number were multiplied, summed and divided by the total watershed area to calculate the composite curve number as described below. CN —_ Y (CN * SubdividedArea ) (WatershedArea) By this method, the composite curve number for the proposed wetland restoration/enhancement site was 81.1. P4 A 24 -hour rainfall record was determined using precipitation data. The maximum climatological -day precipitation over the 27 -year period of record, excluding tropical storms, occurred on June 6, 1994, with 6.6 inches of rainfall. No rainfall was recorded on June 5 or June 7, 1994 and therefore the maximum adjacent - climatological -day precipitation is 6.6 inches. P24 = (max. climatological -day P) + .5(max. adjacent- climatological -day P) P24 = (6.6 in) + 0.5(0.0 in) Arrington Bridge III Mitigation Plan 23 September 2015 Runoff P24 = 66 in n = (P24 - 0.2S)2 (P24 + 0.85) S _ (1000 1_ 10 CN J Q = 2.33 Using this value, the runoff produced by each rain event was calculated by subtracting the minimum 24 -hour rainfall amount needed to produce runoff (Q) from the amount of precipitation (P) on each day. Those events that return positive values (i.e. runoff occurred) are then summed to return the amount of runoff (R) produced by each acre in the watershed. These values are then averaged by month for the entire period to give the average monthly runoff for the watershed. Once runoff values were calculated for the drainage area, it was necessary to adjust these values to reflect the amount of water seen on the site as follows: R = (Watershed Runoff) * (Watershed Area) / (Site Area) Stream baseflow is estimated to be between 0.5 and 1.25 cubic feet per second during the non- growing season months. Baseflow may drop to zero during drier growing season months. The combination of baseflow, storm runoff, and groundwater inflow from the adjacent terrace will provide sufficient hydrology to restore the appropriate (and historically present) cypress -gum slough habitats with adjacent bottomland hardwoods. The proposed wetland restoration/enhancement area is generally mapped as Coxville, Pantego, and Weston soils. All three mapping units are poorly drained, found on flats and depressions, and have moderate to slow permeability. Seasonal high water tables range from 0 to 12 inches below the surface, and runoff is negligible. Infiltration into the soil on the site was based upon the permeability range (0.0 to 0.05 in/hr) indicated for hydrologic soil group D soils (USDA 1986). During months where the seasonal high water table is within 12 inches, the infiltration is assumed to be negligible. Arrington Bridge III Mitigation Plan 24 September 2015 00 2 P24 —0.2 C —10 J J Q- 1000 1 P24 + 0.8 _ ) 10 CN J 1000)_ 2 J 6.6in — 0.2 ((81.1 10 J 1000)_ J 6.6in + 0.8 (81.1 10 J Q = 2.33 Using this value, the runoff produced by each rain event was calculated by subtracting the minimum 24 -hour rainfall amount needed to produce runoff (Q) from the amount of precipitation (P) on each day. Those events that return positive values (i.e. runoff occurred) are then summed to return the amount of runoff (R) produced by each acre in the watershed. These values are then averaged by month for the entire period to give the average monthly runoff for the watershed. Once runoff values were calculated for the drainage area, it was necessary to adjust these values to reflect the amount of water seen on the site as follows: R = (Watershed Runoff) * (Watershed Area) / (Site Area) Stream baseflow is estimated to be between 0.5 and 1.25 cubic feet per second during the non- growing season months. Baseflow may drop to zero during drier growing season months. The combination of baseflow, storm runoff, and groundwater inflow from the adjacent terrace will provide sufficient hydrology to restore the appropriate (and historically present) cypress -gum slough habitats with adjacent bottomland hardwoods. The proposed wetland restoration/enhancement area is generally mapped as Coxville, Pantego, and Weston soils. All three mapping units are poorly drained, found on flats and depressions, and have moderate to slow permeability. Seasonal high water tables range from 0 to 12 inches below the surface, and runoff is negligible. Infiltration into the soil on the site was based upon the permeability range (0.0 to 0.05 in/hr) indicated for hydrologic soil group D soils (USDA 1986). During months where the seasonal high water table is within 12 inches, the infiltration is assumed to be negligible. Arrington Bridge III Mitigation Plan 24 September 2015 8.3.2 Mitigation Summary The Arrington Bridge III Wetland Mitigation Project involves the restoration and enhancement of 41.24 acres of wetlands that have been disturbed by historic mining, agricultural activities, and active cattle grazing. The conceptual design presents 29.37 acres of wetland restoration and 11.87 acres of wetland enhancement, generating 32.51 Wetland Mitigation Units (WMU's). Wetland Restoration activities will include: plugging the main channelized drainage feature and side ditches, removing fill, and regrading the area to reconstruct historical contours. A credit ratio of 3:1 is proposed for higher - uplift wetland enhancement areas, including a drained area of planted cypress, an excavated pond, and forested areas along the north side of the main ditch. A ratio of 5:1 is proposed for the lower - uplift wetland enhancement areas, which are primarily along the north side of the main ditch. Both levels of Wetland Enhancement will be treated by enhancing the hydrology. This will be accomplished by filling the ditches across the site to raise the water table and restore a more natural drainage pattern. Additionally, the pond will be backfilled with the adjacent spoil pile and planted with trees and a permanent seed mix. Although this area will be restored to a wetland, it will receive Enhancement credits at a ratio of 3:1 because the pond is already a jurisdictional feature. The Wetland Restoration/Enhancement areas will be restored to a Coastal Plain Bottomland Hardwoods target community, as described in Schafale and Weakley. The selection of plant species is based on what was observed at the reference wetland, species present in the forest surrounding the restoration site, and what is typically native to the area. The proposed project will be the third of three phases. The Arrington Bridge I & II mitigation sites are located on the north side of Arrington Bridge Road; Arrington Bridge I is on the east side of John Road, and Arrington Bridge II is on the west side of John Road. These two buffer and nutrient mitigation sites are hydrologically connected to the Arrington Bridge III site. The three Arrington Bridge sites complement each other, and, together, will confer a greater water quality benefit to the Neuse River than any one of the sites alone. Arrington Bridge III Mitigation Plan 25 September 2015 9 MAINTENANCE PLAN The site will be monitored on a regular basis and a physical inspection will be conducted a minimum of twice per year throughout the post construction monitoring period until performance standards are met. These site inspections may identify site components and features that require routine maintenance. Routine maintenance should be expected most often in the first two years following site construction and may include the following: Table 12. Maintenance Plan Component /Feature Maintenance through project close -out Routine wetland maintenance and repair activities may include securing of loose coir matting and supplemental installations of live Wetland stakes and other target vegetation within the wetland. Areas where stormwater and floodplain flows intercept the wetland may also require maintenance to prevent scour. Vegetation shall be maintained to ensure the health and vigor of the targeted plant community. Routine vegetation maintenance and repair activities may include supplemental planting, pruning, Vegetation mulching, and fertilizing. Exotic invasive plant species shall be controlled by mechanical and/or chemical methods. Any vegetation control requiring herbicide application will be performed in accordance with NC Department of Agriculture (NCDA) rules and regulations. Site boundaries shall be identified in the field to ensure clear distinction between the mitigation site and adjacent properties. Boundaries will be marked with signs identifying the property as a mitigation site, and will include the name of the long -term steward Site Boundary and a contact number. Boundaries may be identified by fence, marker, bollard, post, tree- blazing, or other means as allowed by site conditions and/or conservation easement. Boundary markers disturbed, damaged, or destroyed will be repaired and/or replaced on an as- needed basis. Arrington Bridge III Mitigation Plan 26 September 2015 10 PERFORMANCE STANDARDS The success criteria for the Arrington Bridge III Site will follow accepted and approved success criteria presented in the North Carolina Wetland Mitigation Guidelines and subsequent agency guidance. Specific success criteria components are presented below. 10.1 Wetland Restoration Success Criteria 10.1.1 Wetland Hydrology Criteria The Natural Resources Conservation Service (MRCS) has a current WETs table for Wayne County upon which to base a normal rainfall amount and average growing season. The closest comparable data station was determined to be WETS station NC713 Goldsboro S Johnson AFB. This station is located at the Seymour Johnson Air Force Base approximately 1.5 miles east of the proposed mitigation site. The growing season for Wayne County is 262 days long, extending from March 4 to November 21, and is based on a daily minimum temperature greater than 28 degrees Fahrenheit occurring in five of ten years. Because of the surface roughing and shallow depressions, a range of hydroperiods and inundation is expected. The hydrology success criterion for the site is to restore the water table at the site so that it will remain continuously within 12 inches of the soil surface for at least eight percent of the growing season (approximately 21 days) at each groundwater gauge location. Gauge data will be compared to reference wetland well data in growing seasons with less than normal rainfall. In periods of low rainfall, if a restoration gauge hydroperiod exceeds the reference gauge hydroperiod, and both exceed five percent of the growing season, then the gauge will be deemed successful. If a gauge location fails to meet these success criteria in the seven year monitoring period, then monitoring may be extended, remedial actions may be undertaken, or the limits of wetland restoration will be determined. 10.2 Vegetation Success Criteria Specific and measurable success criteria for plant density within the wetland areas on the site will follow IRT Guidance. Vegetation monitoring plots will be a minimum of 0.02 acres in size, and cover a minimum of two percent of the planted area. Vegetation monitoring will occur annually in the fall of each year. The interim measures of vegetative success for the planted areas in the site will be the survival of at least 320 planted three -year old trees per acre at the end of Year 3 and 260 five -year old trees per acre at the end of Year 5. The final vegetative success criteria will be the survival of 210 trees per acre at the end of Year 7 of the monitoring period. Survival will be determined at the plot level, not averaged at the site level. No areas will be planted with more than 50 percent of one species comprising the total composition. In addition, planted vegetation should show a general trend toward successful establishment of the target communities with vigor and height growth. Specific height criteria are not specified due to the variability of species and site conditions. Arrington Bridge III Mitigation Plan 27 September 2015 11 MONITORING REQUIREMENTS Annual monitoring data will be reported using the IRT monitoring template. The monitoring report shall provide a project data chronology that will facilitate an understanding of project status and trends, research purposes, and assist in decision making regarding project close -out. The success criteria for the Arrington Bridge III site will follow current accepted and approved success criteria presented in the North Carolina Wetland Mitigation Guidelines, and subsequent agency guidance. Specific success criteria components are presented in Table 13. Monitoring reports will be prepared annually and submitted to the IRT. Table 13. Monitoring Requirements Required I Parameter I Quantity I Frequency I Notes Yes Groundwater 15 -20 gauges Quarterly Groundwater monitoring gauges with Hydrology distributed data recording devices will be throughout the site. installed on site; the data will be downloaded on a quarterly basis during the growing season Yes Vegetation A representative Semi - annual Vegetation will be monitored per coverage of planted IRT guidelines using fixed plots; vegetation area. Trees /acre will be reported including volunteers of desirable species Yes Exotic and Semi - annual Locations of exotic and nuisance Nuisance vegetation will be mapped Vegetation Yes Project Semi - annual Locations of fence damage, Boundary vegetation damage, boundary encroachments, etc. will be mapped Yes Wetland Annual Semi - annual visual assessments Visual * See sheet M1 in Appendix D. 11.1 Visual Monitoring Visual monitoring of all mitigation areas will be conducted a minimum of twice per monitoring year by qualified individuals. The visual assessments will include vegetation density, vigor, invasive species, and easement encroachments. Digital images will be taken at fixed representative locations to record each monitoring event, as well as any noted problem areas or areas of concern. Results of visual monitoring will be presented in a plan view exhibit with a brief description of problem areas and digital images. Photographs will be used to subjectively evaluate surface hydrology, success of vegetation, and effectiveness of erosion control measures. A series of photos over time should indicate successional maturation of vegetation. 11.2 Vegetative Success Criteria Vegetation monitoring plots will be a minimum of 0.02 acres in size, and cover a minimum of two percent of the planted area. The following data will be recorded for all trees in the plots: species, height, planting date (or volunteer), and grid location. Monitoring will occur each year during the monitoring period. Invasive and noxious species will be monitored and treated at initial construction and during year 2 of the project. If necessary, RES will develop a species - specific control plan. Invasive and noxious species will be monitored and controlled so that none become dominant or alter the desired community structure of the site. If necessary, RES will develop a species- specific control plan. Arrington Bridge III Mitigation Plan 28 September 2015 11.3 Scheduling /Reporting A mitigation plan and as -built drawings documenting restoration activities will be developed within 60 days of the planting completion on the mitigation site. The report will include all information required by IRT mitigation plan guidelines, including elevations, photographs and sampling plot locations, gauge locations, and a description of initial species composition by community type. The report will also include a list of the species planted and the associated densities. Baseline vegetation monitoring will include species, height, date of planting, and grid location of each stem. The baseline report will follow USACE guidelines. The monitoring program will be implemented to document system development and progress toward achieving the success criteria. The monitoring program will be undertaken for seven years or until the final success criteria are achieved, whichever is longer. Monitoring reports will be prepared in all seven monitoring years and submitted to the IRT. The monitoring reports will include all information, and be in the format required by USAGE. Years 4 and 6 will not require vegetation plot data and will include photo documentation in lieu of data collection. The Mitigation Plan will include a detailed adaptive management plan that will address how potential problems are resolved. In the event that the site, or a specific component of the site, fails to achieve the defined success criteria, RES will develop necessary adaptive management plans and/or implement appropriate remedial actions for the site in coordination with the IRT. Arrington Bridge III Mitigation Plan 29 September 2015 12 LONG -TERM MANAGEMENT PLAN EBX -Neuse I, LLC (a RES entity) acting as the Bank Sponsor, will establish a Conservation Easement, and will monitor the Site for a minimum of seven years. This Mitigation Plan provides detailed information regarding bank operation, including long term management and annual monitoring activities, for review and approval by the IRT. Upon approval of the Site by the IRT, the site will be transferred to the NCWHF. The NCWHF shall be responsible for periodic inspection of the site to ensure that restrictions required in the Conservation Easement or the deed restriction document(s) are upheld. Easements held by the NCWHF are stewarded in general accordance with the guidelines published by the National Land Trust Alliance; easement monitoring is conducted on an annual basis. An overview of the NCWHF Easement Stewardship program is included in Appendix A. Endowment funds required to uphold easement and deed restrictions shall be negotiated prior to site transfer to the NCWHF. The Bank Sponsor will ensure that the Conservation Easement will allow for the implementation of an initial monitoring phase, which will be developed during the design phase and conducted by the Bank Sponsor. The Conservation Easement will allow for yearly monitoring and, if necessary, maintenance of the Site during the initial monitoring phase. These activities will be conducted in accordance with the terms and conditions of the Neu -Con Wetland and Stream Umbrella Mitigation Bank made and entered into by EBX -Neuse I, LLC (a RES entity), USACE, and NC DWR. Arrington Bridge III Mitigation Plan 30 September 2015 13 ADAPTIVE MANAGEMENT PLAN Upon completion of site construction, RES will implement the post - construction monitoring protocols previously defined in this document. Project maintenance will be performed as described previously in this document. If, during the course of annual monitoring, it is determined that the site's ability to achieve site performance standards are jeopardized, RES will develop necessary adaptive management plans and/or implement appropriate remedial actions. Remedial action required will be designed to achieve the success criteria specified previously, and will include identification of the causes of failure, remedial design approach, work schedule, and monitoring criteria that will take into account physical and climatic conditions. If tree mortality affects 40 percent or greater of the canopy in a restoration area, then a remedial /supplemental planting plan will be developed and implemented for the affected area(s). Once the Remedial Action Plan is prepared and finalized RES will: 1. Notify the USACE as required by the Nationwide 27 permit general conditions. 2. Revise wetland hydrology performance standards, maintenance requirements, and monitoring requirements as necessary and/or required by the USACE. 3. Obtain other permits as necessary. 4. Implement the Remedial Action Plan. 5. Provide the USACE a Record Drawing of Rorrective Actions. This document shall depict the extent and nature of the work performed. Arrington Bridge III Mitigation Plan 31 September 2015 14 FINANCIAL ASSURANCES The Sponsor will provide financial assurances in the form of a $300,000 Construction Performance Bond to the USACE to assure completion of mitigation construction and planting. Construction and planting costs are estimated to be at or below $300,000 based on the Engineer's construction materials estimate and recent bid tabulation unit costs for construction materials. Following completion of construction and planting the Construction Performance Bond will be retired and a $200,000 Monitoring Performance Bond will be provided to assure completion of seven years of monitoring and reporting, and any remedial work required during the monitoring period. The $200,000 amount includes a 20 percent construction contingency and estimated monitoring costs from the Engineer. The Monitoring Performance Bond will be reduced by $20,000 following approval of each annual monitoring report. The Monitoring Performance Bond will be retired in total following official notice of site close -out from the IRT. Financial assurances shall be payable to the NCWHF. Financial assurances structured to provide funds to the USACE in the event of default by the Bank Sponsor are not acceptable. A financial assurance must be in the form that ensures that the USACE receives notification at least 120 days in advance of any termination or revocation. The Performance Bonds will be provided by RLI Insurance Company. All Performance Bonds will be submitted to the USACE in draft form for approval prior to execution. Arrington Bridge III Mitigation Plan 32 September 2015 15 OTHER INFORMATION 15.1 References Amoroso, J.L., ed. 1999. Natural Heritage Program List of the Rare Plant Species of North Carolina. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Carolina Department of Environment and Natural Resources. Raleigh, North Carolina. Conner, W.H. and J. W. Day. (1976) Productivity and Composition of a Baldcypress- Water Tupelo Site and a Bottomland Hardwood Site in a Louisiana Swamp. American Journal of Botany 63 (10): 1354 -1364. Cowardin, L.M., V. Carter, F. C. Golet and E. T. LaRoe. 1979. Classification of Wetlands and Deepwater Habitats of the United States. U.S. Fish and Wildlife Service, Office of B iological Services, FW510BS- 79131. U.S. Department of the Interior; Washington, DC. Environmental Laboratory. 1987. U.S. Army Corps of Engineers Wetlands Delineation Manual, Technical Report Y -87 -1. U.S. Army Engineer Waterways Experiment Station, Vicksburg, Mississippi. LeGrand, H.E., Jr. and S.P. Hall, eds. 1999. Natural Heritage Program List of the Rare Animal Species of North Carolina. North Carolina Natural Heritage Program, Division of Parks and Recreation, North Carolina Department of Environment and Natural Resources. Raleigh, North Carolina. Peet, R.K., Wentworth, T.S., and White, P.S. (1998), A flexible, multipurpose method for recording vegetation composition and structure. Castanea 63:262 -274. Radford, A.E., H.E. Ahles and F.R. Bell. 1968. Manual of the Vascular Flora of the Carolinas. The University of North Carolina Press, Chapel Hill, North Carolina. Schafale, M.P. and A.S. Weakley. 1990. Classification of the Natural Communities of North Carolina, Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, NCDENR, Raleigh, NC. US Army Corps of Engineers (USA CE), 2002. Regulatory Guidance Letter. RGL No. 02 -2, December 24, 2002. US Army Corps of Engineers (USACE), 2013. April 2003 NC Wetland Mitigation Guidelines. United States Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS), 1974. Soil Survey of Wayne County, North Carolina. U.S. Army Corps of Engineers (USA CE). 2010. Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Atlantic and Gulf Coastal Plain Region (Version 2. 0), ed. J. S. Wakeley, R. W. Lichvar, and C. V. Noble. ERDC /EL TR- 10 -20. Vicksburg, MS: U.S. Army Engineer Research and Development Center. United States Department of Agriculture (USDA), Natural Resources Conservation Service (NRCS), Web Soil Survey; http : / /websoilsurvey.nres.usda.gov (September 2014) Arrington Bridge III Mitigation Plan 33 September 2015 Figures Figure 1- Vicinity Map Figure 2- USGS Topographic Map Figure 3- Soils Map Figure 4- National Wetlands Inventory Map Figure 5- Current Conditions Map Figure 6- FEMA Map Figure 7- LIDAR Map Figure 8- 1950 Historical Conditions Map Figure 9- Conceptual Plan Map �. op Goldsboro' D- ap Q Arrington Bridge III Site �✓ o fl Q tayrsia�" �' O Johoc�4n �a4 Q L D d 5 7 Legend Streams - Proposed Easement 1 Sources: Esri, HERE, DeLorme, USGS, Intermap, increment1P�Gorp., Waterbody NR.CAN, Esri Japan, METL, Esri China (Hong Kong' (Thailand), HUC 03020201200040 TomTom, Mapmylndia, © OpenStreetMap contributors, and the GIS User G.'omm`u ity Figure 1. Resource Project Vicinity Map Environmental Arrington Bridge III Site Solutions 0 0 0.5 1 2 WAYNE COUNTY Mlles Scale: NTS 1 inch = 1 miles _. Arrington Bridge III ` `t Proposed Mitigation Site Sol �j 117. t 4sr� Source: Southeast Golds6oro:and Southwest Goldsboro Quadrangles copyright © 2013,N' nai Geographic Society, i -cubed .i.0 i.I ➢I i Ii ii n Ilr�_i .11 �IYid .. I_n _a I I '�' i Figure 2. Resource USGS Topographic Map Proposed Easement Environmental Arrington Bridge III Site Arrington Bridge I Solutions 0 1,000 2,000 4,000 Arrington Bridge 11 Feet 1 inch = 2,000 feet Court* s II- - ipff Ail 7r d �' M • Arrington Bridge I Mitigation Site • ; oil / ;� rata • I �,� .• I I t _�4 a Arrington Bridge II �' °' - ' Mitigation Site di Fla A•'.�'' l `j 4b t 49 iii ! �! .•.I • 1S . e - w —_. f/�1� 1812. �1P'. ���Y�� 1. • � . _. Arrington Bridge III ` `t Proposed Mitigation Site Sol �j 117. t 4sr� Source: Southeast Golds6oro:and Southwest Goldsboro Quadrangles copyright © 2013,N' nai Geographic Society, i -cubed .i.0 i.I ➢I i Ii ii n Ilr�_i .11 �IYid .. I_n _a I I '�' i Figure 2. Resource USGS Topographic Map Proposed Easement Environmental Arrington Bridge III Site Arrington Bridge I Solutions 0 1,000 2,000 4,000 Arrington Bridge 11 Feet 1 inch = 2,000 feet r M1 P C� \4�'Mmr' Soil Symbol Name Soil Symbol Name Bp Borrow pit W Water Co Coxville loam WaB Wagram loamy sand, 0 - 6% slopes Jo Johns sandy loam We Weston loamy sand (Woodington) KaA Kahnia loamy sand, 0 - 2% slopes WhA Wickham loamy sand, 0 - 2% slopes KaB Kahnia loamy sand, 2 - 6% slopes WhB Wickham loamy sand, 2 - 6% slopes La Lakeland sand WkB2 Wickham sandy loam, 2 - 6% slopes, eroded Po Pantego loam Resource Environmental Solutions Figure 3. Soils Map Arrington Bridge III Site 0 300 600 1,200 Feet 1 inch = 600 feet NRCS'.Soil IDatalfflavne.0 Roads Streams Proposed Easement Wayne County Soils c R S r r ti IML PEM1C PF01 /2F PF01A Source: National Wetlands Inventory GIS Data Figure 4. Roads Resource NWI Map Environmental Arrington Bridge III Site Streams Solutions NWI Wetlands 0 0 300 600 1,200 Feet Proposed Easement 1 inch = 600 feet R s h�ri 'O t' r� As • - T i Existina Veaetation Conditions 4 Target Community w Present Marqinal Absent _m 42 Absent No Fill CL U) > Present y � Common I Figure 5. Resource Existing Conditions Map Environmental Arrington Bridge III Site Solutions 0 � 0 300 600 1,200 Feet 1 inch = 600 feet Roads Existing Ditch Streams Proposed Easement 0 Existing Wetlands LR N} �ib�� ,�• rr i r'•�_` L & • - T i Existina Veaetation Conditions 4 Target Community w Present Marqinal Absent _m 42 Absent No Fill CL U) > Present y � Common I Figure 5. Resource Existing Conditions Map Environmental Arrington Bridge III Site Solutions 0 � 0 300 600 1,200 Feet 1 inch = 600 feet Roads Existing Ditch Streams Proposed Easement 0 Existing Wetlands s= ,_ Q Q 0 o o o o >, o LL LL co w ' ' o 0 _oo o o in LL cn E o Q Q Q o ° W W W �' (n a LL LL LL m 11 M C 0 N F7- CO i C 0 0. O .� } Z3 0 0 ui f) 4 ' ooLL U) o N Q (D CD Q M� O C W 0 II [7L LLI O r U LL O O r L LO Q O M C 0 N F7- CO i C 0 0. O .� } Z3 0 0 ui f) 4 ' ' r Std• 2 h9fo '� hem. P 0 iN �qj NL A. A — Figure 7. Roads Resource LIDAR Map Environmental Arrington Bridge III Site Streams Solutions 0 500 1,000 2,000 Proposed Easement Feet P 10 d arce oun arses 1 inch = 1,000 feet Resource Environmental Solutions Figure 8. 1950 Historical Conditions Arrington Bridge III Site 500 1,000 2,000 Feet 1 inch = 1,000 feet Roads Proposed Easement Resource Environmental Solutions Figure 9. ti Conceptual Design Plan Arrington Bridge III Site 0 200 400 800 Feet 1 in = 400 ft Appendix A Site Protection Instrument (s) Site Protection Instruments Conservation Easement Deeds NCWHF Easement Approval Letter NCWHF Stewardship Program Overview Preliminary Plats Note: This appendix will be updated as the easement deeds and plats become available. MODEL CONSERVATION EASEMENT January 18, 2001 Rev'd October 16, 2002 Rev'd August, 2003 Model Conservation Easement for use in preserving mitigation property. Language in italics is instructional, and should be deleted when site - specific Conservation Easement is prepared. PERMANENT CONSERVATION EASEMENT THIS CONSERVATION EASEMENT ( "Conservation Easement ") made this day of , 200_ by and between ( "Grantor ") and (Grantee). The designation Grantor and Grantee as used herein shall include said parties, their heirs, successors and assigns, and shall include singular, plural, masculine, feminine or neuter as required by context. RECITALS WHEREAS, Grantor owns in fee simple certain real property situated, lying and being in County, North Carolina, more particularly described in Exhibit A attached hereto and incorporated herein ( "Property "); WHEREAS, Grantee is [either a public body of this state, an agency of the United States, or a nonprofit corporation or trust whose purpose is the conservation of property], and is qualified to be the Grantee of a conservation easement pursuant to N.C. Gen. Stat. § 121 -35; WHEREAS, Grantor and Grantee recognize the conservation, scenic, natural, or aesthetic value of the property in its natural state, which includes the following natural communities: [describe by wetland and /or stream type, as well as any associated buffers or upland communities]. The purpose of this Conservation Easement is to maintain wetland and/or riparian resources and other natural values of the Property, and prevent the use or development of the Property for any purpose or in any manner that would conflict with the maintenance of the Property in its natural condition. [ For use when the mitigation is offered for impacts of a single individual or general permit use] WHEREAS, the preservation of the Property is a condition of Department of the Army permit Action ID issued by the Wilmington District Corps of Engineers, required to mitigate for unavoidable stream and/or wetland impacts authorized by that permit. Grantor and Grantee agree that third -party rights of enforcement shall be held by the U.S. Army Corps of Engineers, Wilmington District (Corps, to include any successor agencies), and that these rights are in addition to, and do not limit, the rights of enforcement under said permit. [Alternate paragraph for use when the conservation easement supports a mitigation bank] WHEREAS, the preservation of the Property is required by a Mitigation Banking Instrument for the [Name of Bank], Department of the Army Action ID [Action ID number for the mitigation bank]. The Mitigation Bank is intended to be used to compensate for unavoidable stream and/or wetland impacts authorized by permits issued by the Department of the Army. Grantor and Grantee agree that third -party rights of enforcement shall be held by the U.S. Army Corps of Engineers, Wilmington District (Corps, to include any successor agencies), and that these rights are in addition to, and do not limit, the rights of the parties to the Mitigation Banking Instrument. NOW, THEREFORE, for and in consideration of the covenants and representations contained herein and for other good and valuable consideration, the receipt and legal sufficiency of which is hereby acknowledged, Grantor hereby unconditionally and irrevocably grants and conveys unto Grantee, its heirs, successors and assigns, forever and in perpetuity a Conservation Easement of the nature and character and to the extent hereinafter set forth, over the Property described on Exhibit A, together with the right to preserve and protect the conservation values thereof, as follows: ARTICLE I. DURATION OF EASEMENT This Conservation Easement shall be perpetual. This conservation Easement is an easement in gross, runs with the land and is enforceable by Grantee against Grantor, Grantor's personal representatives, heirs, successors and assigns, lessees, agents and licensees. ARTICLE II. PROHIBITED AND RESTRICTED ACTIVITIES Any activity on, or use of, the Property inconsistent with the purpose of this Conservation Easement is prohibited. The Property shall be preserved in its natural condition and restricted from any development that would impair or interfere with the conservation values of the Property. Without limiting the generality of the foregoing, the following activities and uses are expressly prohibited, restricted or reserved as indicated hereunder: A. Disturbance of Natural Features. Any change disturbance, alteration or impairment of the natural features of the Property or any introduction of non - native plants and/or animal species is prohibited. B. Construction. There shall be no constructing or placing of any building, mobile home, asphalt or concrete pavement, billboard or other advertising display, antenna, utility pole, tower, conduit, line, pier, landing, dock or any other temporary or permanent structure or facility on or above the Property. C. Industrial, Commercial and Residential Use. Industrial, residential and /or commercial activities, including any right of passage for such purposes are prohibited. D. Agricultural, Grazing and Horticultural Use. Agricultural, grazing, animal husbandry, and horticultural use of the Property are prohibited. E. Vegetation. There shall be no removal, burning, destruction, harming, cutting or mowing of trees, shrubs, or other vegetation on the Property. F. Roads and Trails. There shall be no construction of roads, trails or walkways on the property; nor enlargement or modification to existing roads, trails or walkways. G. Signaae. No signs shall be permitted on or over the Property, except the posting of no trespassing signs, signs identifying the conservation values of the Property, signs giving directions or proscribing rules and regulations for the use of the Property and/or signs identifying the Grantor as owner of the property. H. Dumping or Storage. Dumping or storage of soil, trash, ashes, garbage, waste, abandoned vehicles, appliances, machinery or hazardous substances, or toxic or hazardous waste, or any placement of underground or aboveground storage tanks or other materials on the Property is prohibited. I. Excavation, Dredging or Mineral Use. There shall be no grading, filling, excavation, dredging, mining or drilling; no removal of topsoil, sand, gravel, rock, peat, minerals or other materials, and no change in the topography of the land in any manner on the Property, except to restore natural topography or drainage patterns. J. Water Quality and Drainage Pattern. There shall be no diking, draining, dredging, channeling, filling, leveling, pumping, impounding or related activities, or altering or tampering with water control structures or devices, or disruption or alteration of the restored, enhanced, or created drainage patterns. In addition, diverting or causing or permitting the diversion of surface or underground water into, within or out of the easement area by any means, removal of wetlands, polluting or discharging into waters, springs, seeps, or wetlands, or use of pesticide or biocides is prohibited. K. Development Rights. No development rights that have been encumbered or extinguished by this Conservation Easement shall be transferred pursuant to a transferable development rights scheme or cluster development arrangement or otherwise. L. Vehicles. The operation of mechanized vehicles, including, but not limited to, motorcycles, dirt bikes, all- terrain vehicles, cars and trucks is prohibited. [The Corps will generally allow the use of vehicles on existing roads provided those roads are identified by reference to a recorded map showing their location, configuration, and size.] M. Other Prohibitions. Any other use of, or activity on, the Property which is or may become inconsistent with the purposes of this grant, the preservation of the Property substantially in its natural condition, or the protection of its environmental systems, is prohibited. ARTICLE III GRANTOR'S RESEVERED RIGHTS The Grantor expressly reserves for himself, his personal representatives, heirs, successors or assigns, the right to continue the use of the property for all purposes not inconsistent with this Conservation Easement, including, but not limited to, the right to quiet enjoyment of the Property, the rights of ingress and egress, the right to hunt, fish, and hike on the Property, the right to sell, transfer, gift or otherwise convey the Property, in whole or in part, provided such sale, transfer or gift conveyance is subject to the terms of, and shall specifically reference, this Conservation Easement. [For use when mitigation work (approved or required restoration, creation, or enhancement)is to be done on the property]Notwithstanding the foregoing Restrictions, Grantor reserves for Grantor, its successors and assigns, the right to construct wetland and stream mitigation on the Property, in accordance with the [describe mitigation plan by title, date and permit action id if a single mitigation site; if a mitigation bank, include the language "detailed mitigation plan approved in accordance with the Mitigation Banking Instrument for the Mitigation Bank.] ARTICLE IV. GRANTEE'S RIGHTS The Grantee or its authorized representatives, successors and assigns, and the Corps, shall have the right to enter the Property at all reasonable times for the purpose of inspecting said property to determine if the Grantor, or his personal representatives, heirs, successors, or assigns, is complying with the terms, conditions, restrictions, and purposes of this Conservation Easement. The Grantee shall also have the right to enter and go upon the Property for purposes of making scientific or educational observations and studies, and taking samples. The easement rights granted herein do not include public access rights. ARTICLE V ENFORCEMENT AND REMEDIES A. To accomplish the purposes of this Easement, Grantee is allowed to prevent any activity on or use of the Property that is inconsistent with the purposes of this Easement and to require the restoration of such areas or features of the Property that may be damaged by such activity or use. Upon any breach of the terms of this Conservation Easement by Grantor that comes to the attention of the Grantee, the Grantee shall notify the Grantor in writing of such breach. The Grantor shall have 30 days after receipt of such notice to correct the conditions constituting such breach. If the breach remains uncured after 30 days, the Grantee may enforce this Conservation Easement by appropriate legal proceedings including damages, injunctive and other relief. Notwithstanding the foregoing, the Grantee reserves the immediate right, without notice, to obtain a temporary restraining order, injunctive or other appropriate relief if the breach of the term of this Conservation Easement is or would irreversibly or otherwise materially impair the benefits to be derived from this Conservation Easement. The Grantor and Grantee acknowledge that under such circumstances damage to the Grantee would be irreparable and remedies at law will be inadequate. The rights and remedies of the Grantee provided hereunder shall be in addition to, and not in lieu of, all other rights and remedies available to Grantee in connection with this Conservation Easement. The costs of a breach, correction or restoration, including the Grantee's expenses, court costs, and attorneys' fees, shall be paid by Grantor, provided Grantor is determined to be responsible for the breach. The Corps shall have the same right to enforce the terms and conditions of this easement as the Grantee. B. No failure on the part of the Grantee to enforce any covenant or provision hereof shall discharge or invalidate such covenant or any other covenant, condition, or provision hereof or affect the right to Grantee to enforce the same in the event of a subsequent breach or default. C. Nothing contained in this Conservation Easement shall be construed to entitle Grantee to bring any action against Grantor for any injury or change in the Property resulting from causes beyond the Grantor's control, including, without limitation, fire, flood, storm, war, acts of God or third parties, except Grantor's lessees or invitees; or from any prudent action taken in good faith by Grantor under emergency conditions to prevent, abate, or mitigate significant injury to life, damage to property or harm to the Property resulting from such causes. ARTICLE VI MISCELLANEOUS A. Warrantv. Grantor warrants, covenants and represents that it owns the Property in fee simple, and that Grantor either owns all interests in the Property which may be impaired by the granting of this Conservation Easement or that there are no outstanding mortgages, tax liens, encumbrances, or other interests in the Property which have not been expressly subordinated to this Conservation Easement. Grantor further warrants that Grantee shall have the use of and enjoy all the benefits derived from and arising out of this Conservation Easement, and that Grantor will warrant and defend title to the Property against the claims of all persons. B. Subsequent Transfers. The Grantor agrees to incorporate the terms of this Conservation Easement in any deed or other legal instrument that transfers any interest in all or a portion of the Property. The Grantor agrees to provide written notice of such transfer at least thirty (30) days prior to the date of the transfer. The Grantor and Grantee agree that the terms of this Conservation Easement shall survive any merger of the fee and easement interests in the Property or any portion thereof and shall not be amended, modified or terminated without the prior written consent and approval of the Corps. C. Assignment. The parties recognize and agree that the benefits of this Conservation Easement are in gross and assignable provided, however that the Grantee hereby covenants and agrees, that in the event it transfers or assigns this Conservation Easement, the organization receiving the interest will be a qualified holder under N.C. Gen. Stat. § 121 -34 et seq. and § 170(h) of the Internal Revenue Code, and the Grantee further covenants and agrees that the terms of the transfer or assignment will be such that the transferee or assignee will be required to continue in perpetuity the conservation purposes described in this document. D. Entire Agreement and Severabilitv. This instrument sets forth the entire agreement of the parties with respect to the Conservation Easement and supersedes all prior discussions, negotiations, understandings or agreements relating to the Conservation Easement. If any provision is found to be void or unenforceable by a court of competent jurisdiction, the remainder shall continue in full force and effect. E. Obligations of Ownership. Grantor is responsible for any real estate taxes, assessments, fees, or charges levied upon the Property. Grantor shall keep the Property free of any liens or other encumbrances for obligations incurred by Grantor. Grantee shall not be responsible for any costs or liability of any kind related to the ownership, operation, insurance, upkeep, or maintenance of the Property, except as expressly provided herein. Nothing herein shall relieve the Grantor of the obligation to comply with federal, state or local laws, regulations and permits that may apply to the exercise of the Reserved Rights. F. Extinauishment. In the event that changed conditions render impossible the continued use of the Property for the conservation purposes, this Conservation Easement may only be extinguished, in whole or in part, by judicial proceeding. G. Eminent Domain. Whenever all or part of the Property is taken in the exercise of eminent domain so as to substantially abrogate the Restrictions imposed by this Conservation Easement, Grantor and Grantee shall join in appropriate actions at the time of such taking to recover the full value of the taking, and all incidental and direct damages due to the taking. H. Proceeds. This Conservation Easement constitutes a real property interest immediately vested in Grantee. In the event that all or a portion of this Property is sold, exchanged, or involuntarily converted following an extinguishment or the exercise of eminent domain, Grantee shall be entitled to the fair market value of this Conservation Easement. The parties stipulate that the fair market value of this Conservation Easement shall be determined by multiplying the fair market value of the Property unencumbered by this Conservation Easement (minus any increase in value after the date of this grant attributable to improvements) by the ratio of the value of this easement at the time of this grant to the value of the Property (without deduction for the value of this Conservation Easement) at the time of this grant. The values at the time of this grant shall be the values used, or which would have been used, to calculate a deduction for federal income tax purposes, pursuant to Section 170(h) of the Internal Revenue Code (whether eligible or ineligible for such a deduction). Grantee shall use its share of the proceeds in a manner consistent with the purposes of this Conservation Easement. I. Notification. Any notice, request for approval, or other communication required under this Conservation Easement shall be sent by registered or certified mail, postage prepaid, to the following addresses (or such address as may be hereafter specified by notice pursuant to this paragraph): To Grantor: [Name, address and fax number] To Grantee: [Name, address and fax number] To the Corgs: [Name, address and fax number] J. Failure of Grantee. If at any time Grantee is unable or fails to enforce this Conservation Easement, or if Grantee ceases to be a qualified grantee, and if within a reasonable period of time after the occurrence of one of these events Grantee fails to make an assignment pursuant to this Conservation Easement, then the Grantee's interest shall become vested in another qualified grantee in accordance with an appropriate proceeding in a court of competent jurisdiction. K. Amendment. This Conservation Easement may be amended, but only in a writing signed by all parties hereto, and provided such amendment does not affect the qualification of this Conservation Easement or the status of the Grantee under any applicable laws, and is consistent with the conservation purposes of this grant. L. [For use if there is a document describing the current condition of the property. The language provided is applicable if there is a mitigation plan that accurately describes the current condition and uses of the property. If there is not such a plan, another document we agree is accurate and can be identified and is in our files can be referenced.]Present Condition of the Property. The wetlands, scenic, resource, environmental, and other natural characteristics of the Property, and its current use and state of improvement, are described in Section , Appendix B of the Mitigation Plan, dated , prepared by Grantor and acknowledged by the Grantor and Grantee to be complete and accurate as of the date hereof. Both Grantor and Grantee have copies of this report. It will be used by the parties to assure that any future changes in the use of the Property will be consistent with the terms of this Conservation Easement. However, this report is not intended to preclude the use of other evidence to establish the present condition of the Property if there is a controversy over its use. TO HAVE AND TO HOLD the said rights and easements perpetually unto Grantee for the aforesaid purposes. IN TESTIMONY WHEREOF, the Grantor has hereunto set his hand and seal, the day and year first above written. [Signatures of the Grantor and Grantee in appropriate form] Kelly Harrill Chairman Greensboro, NC lenna Koury Vice Chairman Burlington, NC John C, Hagan Secretary Greensboro, NC W. Harrison Stewart Treasurer Greensboro, NC Eddie C. Bridges Executive Director Greensboro, NC Dan Barker Greensboro, NC Thomas A. Berry Greensboro, NC Samuel E. Bridges Greensboro, NC Tracy Brooks Greensboro, NC Tonnie E. Davis Roxboro, NC Johnny Dinkins Greensboro, NC William DuBose Greensboro, NC Gregory Erwin Raleigh, NC John D. Goins Hendersonville, NC Stewart Gordon Winston - Salem, NC Scott Heffernan Greensboro, NC Maurice S. Hull High Point, NC John Preyer Chapel Hill, NC Dr. Wes Perry Kinston, NC Mark Ruffin Greensboro, NC John Saslow Greensboro, NC Michelle Sharpe Greensboro, NC Mark Toland Asheville, NC February 26, 2015 EBX Neuse I, LLC Mr. Ely Perry 518 Plaza Blvd Kinston, NC 28501 This letter on behalf of the North Carolina Wildlife Habitat Foundation is in regards to the Arrington Bridge III Wetland Mitigation project in Wayne County. I have reviewed the draft Mitigation Plan for this site and believe that the project will provide real and lasting benefits to wildlife habitat. These benefits are in keeping with the mission statement of the NCWHF. Therefore our organization is willing to hold a perpetual conservation easement on this site. An endowment fee of $15,000 will be required for the easement transfer to take place in 2015 -2016. This fee will be held in trust according to the best practices of the Land Trust Alliance. The funds will be used for ongoing monitoring of this specific site as well as any legal costs which may arise from specific violations of the easement terms. This offer is subject to a favorable review of the conservation easement document, boundaries, and details. The current mitigation plan draft indicates acceptable boundaries and details; only the easement language itself remains to be reviewed. Please provide a draft easement for review at your convenience. Additionally, EBX will be responsible for installing standard NCWHF signage on the site. �Sincerely, Matthew Harrell On Behalf of the NCWHF P.O. Box 29187 . Greensboro, NC 27429 -9187 (336) 375 -4994 c www.ncwhf.org Kelly Harrill Chairman Greensboro, NC Tenna Koury Vice Chairman Burlington, NC John C. Hagan Secretary Greensboro, NC W. Harrison Stewart Treasurer Greensboro, NC Eddie C. Bridges Executive Director Greensboro, NC Dan Barker Greensboro, NC Thomas A. Berry Greensboro, NC Samuel E. Bridges Greensboro, NC Tracy Brooks Greensboro, NC Tonnie E. Davis Roxboro, NC Johnny Dinkins Greensboro, NC William DuBose Greensboro, NC Gregory Erwin Raleigh, NC John D. Goins Hendersonville, NC Stewart Gordon Winston- Salem, NC Scott Heffernan Greensboro, NC Maurice S. Hull High Point, NC John Preyer Chapel Hill, NC Dr. Wes Perry Kinston, NC Mark Ruffin Greensboro, NC John Saslow Greensboro, NC Michelle Sharpe Greensboro, NC Mark Toland Asheville, NC Wednesday, November 26, 2014 To Whom It May Concern: This letter is intended to provide a brief overview of the NCWHF Easement Stewardship program. We currently hold over thirty individual conservation easements across North Carolina, including over 2,000 acres of land. These perpetual easements were mostly established through environmental mitigation projects which restored or preserved important wildlife habitat along with ecological functions of streams and wetlands. We continue to accept and hold easements that fit with our Mission Statement: The purpose of the North Carolina Wildlife Habitat Foundation is to assist in the acquisition, management and protection of wildlife habitat within the state of North Carolina and promote conservation education for the benefit of future generations. Easements held by the NCWHF are stewarded in general accordance with the guidelines published by the National Land Trust Alliance. For each easement it accepts, the NCWHF requires an endowment fee which is held in trust. The funds are used for ongoing monitoring of the specific site as well as any legal costs which may arise. Monitoring is conducted on an annual basis. This involves a preliminary review of ownership via tax records and a GIS -based review of the site each year. After the file is updated an on -site inspection is conducted to confirm that the terms of the easement are being honored. Visits are coordinated with the landowner when possible. The visit is recorded in a written report and with photographs that are then archived. Signs identifying the boundary of the easement are refreshed as needed during these visits. Each landowner associated with the site is contacted at least annually and updated on the status of the easement, even when in full compliance. The aim is to prevent violations by maintaining a working partnership with the landowners. Any violations of easement terms are promptly communicated to the landowner. Minor violations are typically resolved with clear communication and reminders of the easement terms. However, if a violation occurs that is not resolved through cooperative means in a timely manner, the NCWHF is prepared to draw on the endowment funds to initiate legal recourse. For any questions about the Easement Stewardship Program at the NCWHF, please contact Matthew Harrell, (252) 299 -1655 or Harrell.conservation(a,=aiI.com Sincerely, L'ezl Matthew Harrell On Behalf of the NCWHF P.O. Box 29187. Greensboro, NC 27429 -9187 (336) 375 -4994 . www.ncwhf.org Site : Address: Monitor Name: Others Present: 1) 2) 3) Conservation Easement Monitoring Report Date: Arrival Time: Departure Time: Weather Conditions: Circle appropriately Y or N 1. Landowner contacted prior to visit? Y or N 2. Landowner /representative present during visit? Y or N 3. Recorded easement reviewed prior to inspection? Y or N 4. Recorded plat reviewed prior to inspection? Features Present in Easement? Y or N Powerlines Y or N Fences Y or N Stream Crossings Y or N Deer Stands/ Duck Blinds 5. Indicate monitoring method: Walking ATV Air 6. Indicate observed disturbances to the site: Y or N a. Beaver activity Explain: Y or N b. Invasive Vegetation Privet Kudzu Bamboo Multifloral Rose Y or N c. Other land management issues (Erosion, water quality, fire, etc) Y or N d. Grading/ Excavation/ or Construction activities Y or N e. Depositing or dumping (trash, dirt, yard debris, etc) Y or N f. Vegetative damage, including mowing, trimming, or tree removal Y or N g. Livestock (present or signs of recent presence) Y or N h. Vehicle use within easement other than on designated paths atv dirtbike truck machinery Y or N Points of access located GPS: Overview of Observations: Wildlife: Y or N i. Photo's taken? Y or N j. Followup required/ Site under Review? List primary issue: Other Notes on Reverse FLOOD STATEMENT \' / NOTES: THIS PROPERTY IS LOCATED IN ZONE " AE ' ��%r/ / 1. NO NC GRID MONUMENTS WERE LOCATED WITHIN ` AND IS LOCATED WITHIN A SPECIAL FLOOD HAZARD 2000' OF THIS PROPERTY. AREA, AS DETERMINED BY NFTP RATE MAP / 2. ALL DISTANCES ARE HORIZONTAL GROUND I \ MEASUREMENTS IN FEET & DECIMALS THEREOF, /// DATED DECEMBER 2. 2005 COMMUNITY PANEL / ,P UNLESS OTHERWISE NOTED. �, I NUMBER 370255- 2588 -J & 370255- 2597 -J. iO�y n_ �a I V I \4 EIS \ \ �Q. dy It O l� \ JBA PROPERTIES, LLC. \\ \p_L \� O DB 2572, PG 448 PC M, SL 93 -J %/ Z \ \\ \ T\ V 1 `. //l / � JBA PROPERTIES, LLC. SL \ O DB 1982, PG 313 °\ }� < s�F I , / PC L, 90 -F ?� \ TRUSTEES OF \ \ \ FELLOWSHIP BAPTIST CHURCH OB 853 PG 647 \ \\ \\ PC 5, PG 128/ \ �O LINE TABLE JBA PROPERTIES, LLC. DB 1982, PG 313 z� LINE BEARING LENGTH PC L, SL 90 -F \\ L -1 S 22'42'16' E 245.88' pA Aa !\\ JBA PROPERTIES, LLC. L -2 S 58' 12 28' £ 158.55' 20 S p / D8 2572, PG 448 Q I n \ \ \ \ PC M, SL 93 -J L -3 S 3830 20' E 758.65' A \ / L -4 S 424751' E 486.01' L -5 S 49'4759" E 71744' JBA PROPERTIES, LLC. / L -6 S 5J'0929" E 439.16' \ OB PROPERTIES, TI 313 \ L -7 S 4932'08" E 299.92' O /)Z`y O� PC L, SL 90 -F L -8 N 40'3230' E 100.65' L -9 S 4930'46" E 464.60' z9 POND ^� \ l L -10 S 2534'42" W 15.75' L��2fi ���� \\ �'S�CAROLINA POWER & ./ L -11 S 54'1549" E 1317.07' \ / LIGHT COMPANY OB 1704, PC 681 L -12 N 35'47'14' E 154.12' z6 \O SL 18 -C/ L -13 S 5536'09" E 342.68' EIP L -14 5 09'2051 " W 272.38' (CC) BELLSOUTH L -15 N 773956" W 290.22' A l\ 9 TELECOMMUNICATION. L -i6 N 49'07'14" W 519.45' �' �s� EIS OB 2783 PG 87 L -17 N 78'50'49" W 728.00' PC K, SL 27 -C L -18 N 70'17'15" W 244.78' b ECM \ L -19 N 24'53'03' E 530.48' J DB PROPERTIES, 982, PC 313 C \ AREA 1 °�0 9 L -B l� L -20 N 70'17'15" W 228.48' PC L, SL 90 -F 0 L -21 S 765755" W 595.51' z4 L -22 N 43'44 23" W 206.30' L -23 N 34'2629" E 213.12' n L -24 N 04'42 45" W 379.66' 1 L -10 a� L -25 N 29'1633' W 42753' L -26 N 7947'02" W 815.79' L -27 N 03'33'08' E 361.03' pATN \ -19 L -28 N 2702'07' E 132.00' "PRELIMINARY PLAT" zJ i L -29 N 6709,57' W 895.54' / L -3l S 35'47'4" W 25.65- NOT FOR pSALES, CONVEYANCES, L -32 N 24'53'03" E 320.54' OR RECORDA TION. Zz� D17 CH L -33 S 40'28'03" W 271.19' � \ - -21 19 \ \ \ 21 JBA PROPERTIES, LLC. OB 1982, PG 313 PC L, SL 90 -F / 1, CHRISTOPHER K PADERICK, PROFESSIONAL LAND SURVEYOR NO 4189, CERTIFY THAT THIS SURVEY IS OF AN07HER CATEGORY. TO WIT; AN EASEMENT SURVEY. L -4189 STATE OF NORTH CAROLINA WAYNE COUNTY I CHRISTOPHER K. PADERICK , CER77FY THAT THIS PLAT WAS DRAWN UNDER MY SUPERVSION FROM AN ACTUAL SURVEY MADE UNDER MY SUPERVISION; (DEED DESCRIP770M RECORDED IN MAP & DEED BOOKS NOTED), THAT THE BOUNDARIES NDT SURVEYED ARE CLEARLY INDICATED AS DRAWN FROM INFORMATION REFERENCED HEREON' THAT THE RATIO OF PRECISION AS CALCULATED IS is 10.000 +: THAT THIS PLAT WAS PREPARED IN ACCORDANCE WITH G.S. 47 -30 AS AMENDED. WITNESS MY ORIGINAL SIGNATURE, REGISTRATION NUMBER AND SEAL THIS 21ST DAY OF JULY . AD., 2014. L -4189 INC. / / 1, REVIEW OFFICER OF SAMPSON COUNTY, CERTIFY THAT THE MAP OR PLAT TO WHICH THIS CER77FIC47ION IS AFFIXED MEETS ALL STATUTORY O REQUIREMENTS FOR RECORDING. REVIEW OFFICER DATE FILED FOR REGISTRATION , 2015. _ M PLAT CABINET , PAGE REGISTER OF DEEDS WAYNE COUNTY LEGEND R/W = RIGHT -OF -WAY C/L = CENTERLINE INV. = INVERT RCP = REINFORCED CONCRETE PIPE DIP = DUCTILE IRON PIPE G = GATE EIS = EXISTING IRON STAKE ECM = EXISTING CONCRETE MONUMENT EIP = EXISTING IRON PIPE O - NO POINT SET • = NEW IRON STAKE & CAP �R = 77E LINE CC) ) = CONTROL CORNER -E- = ELECTRICAL LINE - = WIRE FENCE - - - - = ADJOINING PROPERTY LINE = EASEMENT LINE = EASEMENT /BOUNDARY LINE UCHIYAMA AMERICA, INC. DB 1550, PG 269 AREA 2-` VICINITY MAP (NOT TO SCALE) EASEMENT CORNER COORDINATE TABLE III NORTH /NG FASTING 1 583,324.2341' 2,293,453.0699' 2 583,0974078' 2,293,5479735' 3 583,013.8765' 2,293682.7372' 4 582,420.1939' 2,294,155.0689' 5 582,063.5818' 2,294,485.2668' 6 581,600.5007' 2,295,033.2450' 7 581,337.1787" 2,295,384.6998' 8 581,142.5393" 2,295,612.8805' 9 581,219.0300 2,295,678.3061' 10 580,917.3748' 2,296,031.6574' 11 580,903.1646' 2,296,024.8556' 12 580,133.9204" 2,297,093.9431' 13 580,258.9443' 2,297,184.0709' 14 580,065.3547' 2,297,466.8276' 15 579,796.5936' 2,297,422.5871' 16 579,858.5889' 2,297,139.0682' 17 580,198.5531' 2,296,746.3170' 18 580,339.3694' 2,296,032.0691' 19 580,421.9327" 2,295,801.6366' 20 580,499.0003' 2,295,586.5424' 21 580,364.6872" 2,295,006.3740' 22 580,513.7335' 2,294,863.7440' 23 580,689.4986' 2,294,984.2792' 24 581,067.8716' 2,294,953.0878' 25 581,440.7916' 2,294,744.0218' 26 581,585.4812' 2,293,941.1663' 27 581,945.8140' 2,293,963.5342' 28 582,063.3904' 2,294,023.5333' 29 582,410.9171' 2,293198.1725' 30 580,766.4707' 2,297,549.9388' "1 .580,131.1488' 2,295,666.7568' 32 581,543.4915' 2,295,560.7045' (COORDINATES ARE GROUND COORDINATES RELATW TD NAD 83/2071) ,o ECM / / v / dry' /� PROPERTIES 11, LLC. DS 2783 Pc 878 1a PC K, SL 27 -C N\Nll ECM s1 OTay El - \ \ - POND -_'� D/ JBA PROPERTIES 8 If, LLC. OB PG 878 POND`!_ \ \ 14 Q JBA PROPERTIES 11, LLC. \ cc� PC K SL 27 -C K,S DB 2783, PG 878 \s \ L -14 pQ K, SL 27 -C LfPOND POND 15 CONSERVATION EASEMENT SURVEY FOR MATRIX EAST, PLLC EBX -NEUSE /, LLC. SOURCES OF TITLE DB 1982, PG 313 E PROFESSIONAL LAND SURVEYORS OF THE ARRINGTON BRIDGE 111 SITE , , PC L, SL 90 -F DB 2783, Pc 878 906 N. QUEEN ST., SUITE A KINSTON, INC 28501 PC K, SL 27 -C TEL: 252- 522 -2500 FAX: 252 - 522 -4747 GOLDSBORO TOWNSHIP JULY 21, 2014 WAYNE COUNTY, NC 1" = 300' ACREAGE DATA FIRM LIC. # P -0221 EMAIL: surveyor®matrixeast.net (BY COMPUTER) 300' 150' 0 300' 600' AREA 1 = 45.262 Act DRAWN BY: CKP PROJECT NO.: 20130099 AREA 2 = 12.092 act SURVEYED BY: CKP DATE: 07/21/2014 GRAPHIC SCALE TOTAL = 57354 AC.* SCALE: 1" = 300' DRAWING NAME: 20130099 Appendix B Baseline Information Arrington Bridge III Baseline Information Table Arrington Bridge III Routine Wetland Data Forms Project Information Project Name Arrington Bridge III Wetland Mitigation Site County Wayne Project Area (acres) 57.4 Project Coordinates 350 20'35.776" N 780 0'39.808" W Project Watershed Summary Information Physiographic Province Inner Coastal Plain River Basin Neuse USGS Hydrologic Unit 8 -digit USGS Hydrologic Unit 14 -digit DWQ Sub -basin 3020201 3020201200040 03 -04 -02 Project Drainage Area (acres) 403 Project Drainage Area Percentage of Impervious Area 0.07 Wetland Summary Information Parameters Wetland A Wetland B Wetland C Size of Wetland (acres) Mapped Soil Series Drainage Class Soil Hydric Status Source of Hydrology 4.65 Pantego Loam Coxville Loam Very Poorly /Poorly Hydric Groundwater; Surface Hydrology 5.57 Pantego Loam Coxville Loam Very Poorly /Poorly Hydric Groundwater; Surface Hydrology 1.89 Pantego Loam Weston Loamy Sand Very Poorly /Poorly Hydric Groundwater; Surface Hydrology Hydrologic Impairment Ditching Ditching Ditching Native Vegetation Community Pasture/Forest Pasture/Forest Planted Cypress Stand Percent composition of invasive < 5% < 5% <5% vegetation Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the United States- Section 404 Yes No Appendix E Waters of the United States- Section 401 Yes No Appendix E Endangered Species Act Yes Yes Section 4.1.3; Appendix E Historic Preservation Act Yes Yes Section 4.1.4; Appendix E Coastal Zone Management Act (CZMA) /Coastal Area Management Act No N/A N/A (CAMA) FEMA Floodplain Compliance Yes N/A Section 4.4.3; Appendix E Essential Fisheries Habitat No N/A N/A WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Kalmia loamy sand City /County: Wayne Sampling Date: July 8, 2013 State: NC Sampling Point: 200 -H Section, Township, Range: Local relief (concave, convex, none): concave- linear Slope ( %): <1 Lat: 35.3478360527 Lon g: -78.0158777364 Datum: Are climatic / hydrologic conditions on the site typical for this time of year? Yes Are Vegetation ✓ Soil ✓ or Hydrology significantly disturbed? Are Vegetation Soil or Hydrology naturally problematic? NWI classification: No ✓ (If no, explain in Remarks.) Are "Normal Circumstances" present? Yes _/ No (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No Y/ V/ Wetland Hydrology Present? Yes No Within a Wetland? Yes No Remarks: Site is in active pasture. Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 200 -H Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 20 foot radius ) % Cover Species? Status Number of Dominant Species 1 Pinus taeda 15 Yes FAC That Are OBL, FACW, or FAC: 3 (A) 2. Total Number of Dominant 3. Species Across All Strata: 4 (B) 4. Percent of Dominant Species 5• That Are OBL, FACW, or FAC: 75 (A/B) 6. 15 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = FACW species x 2 = 1 FAC species x 3 = 2 FACU species x 4 = 3 UPL species x 5 = 4 Column Totals: 0 (A) 0 (B) 5 6. Prevalence Index = B/A = 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) Q 2 - Dominance Test is >50% 1 • ❑ 3 - Prevalence Index is 153.01 2 ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4. 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 20 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Carex lurida 10 Yes OBL Sapling — Woody plants, excluding woody vines, 2 Rubus hispidus 10 Yes FACW approximately 20 ft (6 m) or more in height and less 3 Cynodon dactylon 10 Yes FACU than 3 in. (7.6 cm) DBH. 4 Juncus coriaceus 5 No FACW Shrub — Woody plants, excluding woody vines, 5 Polygonum pensylvanicum 5 No FACW approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately $• 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 40 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5• Hydrophytic 0 = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL Sampling Point: 200 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Indicators for Problematic Hydric So1ls3: Redox Features _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -4 10YR 2/2 100 Stratified Layers (A5) ✓ Depleted Matrix (F3) LS 4 -9 10YR 3/3 80 10YR 3/6 20 C PL S 9 -16 10YR 5/2 80 10YR 4/6 20 D PL SCL 16 -22 10YR 6/1 60 10YR 5/8 10 C PL SC 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) ✓ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Kalmia loamy sand City /County: Wayne Sampling Date: July 8, 2013 State: NC Sampling Point: 201 Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope (oho): 1 Lat: 35.3475530381 Lon g: -78.01578556 Datum: NWI classification: No Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation ✓ Soil ✓ or Hydrology ✓ significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes No ✓ Y/ V/ Wetland Hydrology Present? Yes No Within a Wetland? Yes No Remarks: Site is in active pasture. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 201 US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 20 foot radius ) % Cover Species? Status Number of Dominant Species 1 Pinus taeda 15 Yes FAC That Are OBL, FACW, or FAC: 2 (A) 2. Total Number of Dominant 3. Species Across All Strata: 3 (B) 4. Percent of Dominant Species 5• That Are OBL, FACW, or FAC: 66 (A/B) 6. 15 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = FACW species x 2 = 1 FAC species x 3 = 2 FACU species x 4 = 3 UPL species x 5 = 4 Column Totals: 0 (A) 0 (B) 5 6. Prevalence Index = B/A = 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) ❑✓ 2 - Dominance Test is >50% 1 ❑ 3 - Prevalence Index is 153.01 2• ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4• 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 20 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Juncus coriaceus 25 Yes FACW Sapling — Woody plants, excluding woody vines, 2 Eupatorium capillifolium 20 Yes FACU approximately 20 ft (6 m) or more in height and less 3 Rubus hispidus 10 No FACW than 3 in. (7.6 cm) DBH. 4, Shrub — Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately $• 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 55 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1 Campsis radicans 2 No FAC 2. 3. 4. 5• Hydrophytic 2 = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) Sampling Point: 201 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Black Histic (A3) Redox Features — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -4 10YR3/2 95 10YR 4/6 5 C PL LS 4 -9 10YR 4/4 95 10YR 4/6 5 C M SL 9 -14 10YR 5/6 65 10YR 6/1 45 D M SL 14 -20 10YR 6/1 75 10YR 5/6 20 C M Sic -- -- -- 10YR 4/6 5 C M -- 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: 11 W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Pantego loam City /County: Wayne Sampling Date: July 8, 2013 State: NC Sampling Point: 202 -H Section, Township, Range: Local relief (concave, convex, none): concave - concave Slope ( %): Lat: 35.34566578 Lon g: -78.01480918 Datum: NWI classification: NA Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation ✓ Soil ✓ or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No Y/ V/ Wetland Hydrology Present? Yes No Within a Wetland? Yes No Remarks: Site is in active pasture. Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -14 Saturation Present? Yes ✓ No Depth (inches): -14 Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 202 -H Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: ) % Cover Species? Status Number of Dominant Species 1. That Are OBL, FACW, or FAC: 4 (A) 2. Total Number of Dominant 3. Species Across All Strata: 5 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 80 (A/B) 6. 0 Prevalence Index worksheet: = Total Cover 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = FACW species x 2 = 1 FAC species x 3 = 2 FACU species x 4 = 3 UPL species x 5 = 4 Column Totals: 0 (A) 0 (B) 5 6. Prevalence Index = B/A = 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) Q 2 - Dominance Test is >50% 1 • ❑ 3 - Prevalence Index is 153.01 2 ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4. 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 20 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Carex lurida 5 Yes OBL Sapling — Woody plants, excluding woody vines, 2 Juncus coriaceus 5 Yes FACW approximately 20 ft (6 m) or more in height and less 3 Polygonum pensylvanicum 5 Yes FACU than 3 in. (7.6 cm) DBH. q Cyperus rotundus 5 Yes FACW Shrub — Woody plants, excluding woody vines, 5. Eupatorium capillifolium 5 Yes FACU approximately 3 to 20 ft (1 to 6 m) in height. 6. Diodia virginiana 2 No FACW Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 8• 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 27 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth (40 to 50 percent) exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) Sampling Point: 202 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix _ 2 cm Muck (A10) (LRR S) Redox Features Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -4 10YR 2/1 96 10YR 4/2 4 C PL SL 4 -20 10YR 2/1 75 10YR 3/6 15 C PL CL -- -- -- 10YR 3/2 10 C M -- 20-26 10YR 6/1 85 10YR 5/8 10 C PL SCL -- -- -- 10YR 4/6 5 C PL -- 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) ✓ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) ✓ Thick Dark Surface (Al2) _ Iron - Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Lakeland sand City /County: Wayne Sampling Date: July 8, 2013 State: NC Sampling Point: 203 -H Section, Township, Range: Local relief (concave, convex, none): concvex- linear Slope (oho): 1 Lat: 35.3455288 Lon g: -78.01492859 Datum: NWI classification: NA Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation ✓ Soil ✓ or Hydrology ✓ significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No ✓ Is the Sampled Area Hydric Soil Present? Yes ✓ No Y/ Wetland Hydrology Present? Yes No ✓ Within a Wetland? Yes No Remarks: Site is in active pasture. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 203 -H US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 20 foot radius ) % Cover Species? Status Number of Dominant Species 1 Pinus taeda 10 Yes FAC That Are OBL, FACW, or FAC: 1 (A) 2. Total Number of Dominant 3. Species Across All Strata: 2 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 50 (A/B) 6. 10 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = FACW species 2 x 2= 4 1 FAC species 10 x 3 = 30 2 FACU species 27 x 4 = 108 3 4 UPL species x 5 = Column Totals: 39 (A) 142 (B) 5 6. Prevalence Index = B/A = 3.6 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) ❑ 2 - Dominance Test is >50% 1 ❑ 3 - Prevalence Index is 153.0' 2• ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4. 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree –Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 20 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Digitaria sanguinalis 20 Yes FACU Sapling –Woody plants, excluding woody vines, 2 Eupatorium capillifolium 5 No FACU approximately 20 ft (6 m) or more in height and less 3 Rubus hispidus 2 No FACW than 3 in. (7.6 cm) DBH. 4 Lespedeza cuneata 2 No FACU Shrub – Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb – All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 8• 3 ft (1 m) in height. 9. Woody vine – All woody vines, regardless of height. 10. 11. 29 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation F-1 50% of total cover: 20% of total cover: Present? Yes No W/ Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 SOIL Sampling Point: 203 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -12 10YR2/2 95 10YR 3/6 5 C PL SL 12 -22 10YR 5/2 95 10YR 4/6 10 C PL SC 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) ✓ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) ✓ Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) _ Iron - Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Johnston sandy loam City /County: Wayne State: NC Section, Township, Range: Local relief (concave, convex, none): Lat: 35.34644983 Lon g: -78.01568837 Are climatic / hydrologic conditions on the site typical for this time of year? Yes Are Vegetation ✓ Soil ✓ or Hydrology significantly disturbed? Are Vegetation Soil or Hydrology naturally problematic? Sampling Date: July 8, 2013 Sampling Point: 204 -H NWI classification: NA Slope ( %): <1 Datum: No ✓ (If no, explain in Remarks.) Are "Normal Circumstances" present? Yes _/ No (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No Y/ V/ Wetland Hydrology Present? Yes No Within a Wetland? Yes No Remarks: Site is in active pasture and occasionally tilled. Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -17 Saturation Present? Yes ✓ No Depth (inches): -14 Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above average prior to determination. Ditching has increased runoff rate. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 204 -H 4b = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth (40 to 50 percent) exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: ) % Cover Species? Status Number of Dominant Species 1. That Are OBL, FACW, or FAC: 1 (A) 2. Total Number of Dominant 3. Species Across All Strata: 2 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 50 (A/B) 6. 0 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: OBL species 25 x 1 = 25 SaDlina Stratum (Plot size: 1 FACW species x 2 = 2 FAC species x 3 = FACU species 20 x 4 = 80 3 4 UPL species x 5 = Column Totals: 45 (A) 105 (B) 5. 6. Prevalence Index = B/A = 2.3 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) ❑ 2 - Dominance Test is >50% 1 • ❑✓ 3 - Prevalence Index is 153.01 2. ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4• 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 20 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Carex lurida 25 Yes OBL Sapling — Woody plants, excluding woody vines, 2 Digitaria sanguinalis 20 Yes FACU approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. 3. 4, Shrub — Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 8• 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 4b = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation 50% of total cover: 20% of total cover: Present? Yes No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth (40 to 50 percent) exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL Sampling Point: 204 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -4 10YR 2/1 100 SiL 4 -19 10YR 2/1 92 10YR 3/4 8 C PL SiL 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) ✓ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) _ Iron - Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Coxville loam City /County: Wayne Sampling Date: July 8, 2013 State: NC Sampling Point: 205 -H Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope ( %): !0 Lat: 35.34686317 Lon g: -78.01432521 Datum: NWI classification: NA Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No Y/ V/ Wetland Hydrology Present? Yes No Within a Wetland? Yes No Remarks: Site is in forest. Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 205 -H MultiDIv bv: Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30 foot radius ) % Cover Species? Status Number of Dominant Species 1 Liquidambar styraciflua 45 Yes FACU That Are OBL, FACW, or FAC: 2 2 Ulmus americana 25 Yes FAC Total Number of Dominant 3. Species Across All Strata: 3 4. Percent of Dominant Species 5• That Are OBL, FACW, or FAC: 66 6. 50% of total cover: SaDlina Stratum (Plot size: 30 foot radius 1 Acer rubrum 2. 3. 4. 5. 6. 50% of total cover: Shrub Stratum (Plot size: 30 foot radius ) 1 Acer rubrum 2 Hypericum hypericoides 3. 4. 5. 6. 50% of total cover: Herb Stratum (Plot size: 30 foot radius ) 1 Juncus coriaceus 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 50% of total cover: Woodv Vine Stratum (Plot size: 30 foot radius ) 1 Smilax rotundifolia 2 Campsis radicans 3. 4. 5. ' = Total Cover 20% of total cover: 4 No FAC 4 = Total Cover 20% of total cover: 1 No FAC 1 No FAC 2 = Total Cover 20% of total cover: 1 No FACW = Total Cover 20% of total cover: 60 Yes FAC 5 No FAC bn = Total Cover 50% of total cover: 20% of total cover: Remarks: (If observed, list morphological adaptations below). Limited herbaceous vegetation due to dense woody vines. Prevalence Index worksheet: Total % Cover of: MultiDIv bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: 0 (A) 0 (A) (B) (A/B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: ❑ 1 - Rapid Test for Hydrophytic Vegetation ❑✓ 2 - Dominance Test is >50% ❑ 3 - Prevalence Index is 153.01 ❑ Problematic Hydrophytic Vegetation' (Explain) (B) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH), Sapling — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub — Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb — All herbaceous (non- woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine — All woody vines, regardless of height. Hydrophytic Vegetation n Present? Yes • No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Sampling Point: 205 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix _ 2 cm Muck (A10) (LRR S) Redox Features Loamy Mucky Mineral (F1) (LRR O) (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -5 10YR 3/2 100 _ Redox Dark Surface (F6) SL 5 -9 10YR 4/2 80 10YR 3/6 20 C PL SCL 9 -19 10YR 4/1 80 10YR 3/6 25 D PL SCL 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) ✓ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) ✓ Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Pantego loam City /County: Wayne Sampling Date: July 9, 2013 State: NC Sampling Point: 206 -J Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope ( %): !0 Lat: 35.34592615 Long: 35.34592615 Datum: NWI classification: PF01A Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No within a Wetland? Yes No Wetland Hydrology Present? Yes ✓ No Remarks: Site is in forest. Rainfall is above normal. Ditching has increased runoff rate. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -4 Saturation Present? Yes ✓ No Depth (inches): 0 Wetland Hydrology Present? Yes V/ No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. = Total Cover Sampling Point: 206 -J OBL species Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30 foot radius ) % Cover Species? Status Number of Dominant Species 1 Liquidambar styraciflua 35 Yes FACU That Are OBL, FACW, or FAC: 8 2 Acer rubrum 30 Yes FAC 15 Yes OBL 10 Total Number of Dominant N ssa biflora 3. Y 25 Yes OBL Species Across All Strata: 9 4 Salix nigra 5 No OBL Percent of Dominant Species 5• That Are OBL, FACW, or FAC: 89 6. 50% of total cover: SaDlina Stratum (Plot size: ) 1. 2. 3. 4. 5. 6. 50% of total cover: Shrub Stratum (Plot size: 30 foot radius ) 1 Liquidambar styraciflua 2 Cyrilla racemiflora 3 Ilex verticillata 4. 5. 6. 50% of total cover: Herb Stratum (Plot size: 30 foot radius ) 1 Saururus cernuus 2 Woodwardia areolata 3 Carex crinita 4. 5. 6. 7. 8. 9. 10. 11. 50% of total cover: Woodv Vine Stratum (Plot size: 30 foot radius ) 1 Toxicodendron radicans 2 Campsis radicans 3. 4. 5. Z20 = Total Cover 20% of total cover: 0 = Total Cover _ 20% of total cover: OBL species x 1 = 10 Yes FAC 5 Yes FACW 3 No FACW (A) 0 = Total Cover 18 20% of total cover: 15 Yes OBL 10 Yes OBL 3 No FACW zZ5 = Total Cover 20% of total cover: 5 Yes FAC 5 Yes FAC 1u = Total Cover 50% of total cover: 20% of total cover: Remarks: (If observed, list morphological adaptations below). Limited herbaceous vegetation due to dense woody vines. Prevalence Index worksheet: Total % Cover of: MultiDIv bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: 0 (A) 0 (A) (B) (A/B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation ❑✓ 2 - Dominance Test is >50% ❑ 3 - Prevalence Index is 153.01 ❑ Problematic Hydrophytic Vegetation' (Explain) (B) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH), Sapling — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub — Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb — All herbaceous (non- woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine — All woody vines, regardless of height. Hydrophytic Vegetation n Present? Yes • No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Sampling Point: 206 -J Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix _ Thin Dark Surface (S9) (LRR S, T, U) Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -6 10YR 2/1 100 mucky L 6 -14 10YR 2/1 100 Sic 14 -23 10YR 4/3 100 SCL 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) ✓ Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) ✓ 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Pantego loam City /County: Wayne Sampling Date: July 9, 2013 State: NC Sampling Point: 207 -H Section, Township, Range: Local relief (concave, convex, none): concave- concave Slope Lat: 35.3456825 Long: 35.3456825 Datum: NWI classification: PF01A Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation ✓ Soil ✓ or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No within a Wetland? Yes No Wetland Hydrology Present? Yes ✓ No Remarks: Site is in active pasture and occasionally tilled. Ditching has increased runoff rate. Rainfall is above normal and data point likely affected by floodwater from Neuse River.. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) ✓ High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) ✓ Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) — Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -4 Saturation Present? Yes ✓ No Depth (inches): -4 Wetland Hydrology Present? Yes V/ No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above average prior to determination. Data point likely affected by floodwater from Neuse River. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 207 -H US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: ) % Cover Species? Status Number of Dominant Species 1. That Are OBL, FACW, or FAC: 2 (A) 2. Total Number of Dominant 3. Species Across All Strata: 3 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 66 (A/B) 6. 0 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = 1 FACW species x 2 = 2 FAC species x 3 = 3 FACU species x 4 = 4 UPL species x 5 = Column Totals: 0 (A) 0 (B) 5 6. Prevalence Index = B/A = 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) ❑✓ 2 - Dominance Test is >50% 1 • ❑ 3 - Prevalence Index is 153.01 2• ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4• 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 20 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Juncus coriaceus 10 Yes FACW Sapling — Woody plants, excluding woody vines, 2 Rhynchospora sp. 5 Yes approximately 20 ft (6 m) or more in height and less 3 Eupatorium capillifolium 5 Yes FACU than 3 in. (7.6 cm) DBH. q Carex lurida 5 Yes OBL Shrub — Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately $• 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 25 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation n 50% of total cover: 20% of total cover: Present? Yes • No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth ( -25 percent) exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL Sampling Point: 207 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -18 7.5YR 2.5/1 95 10YR 3/4 5 C PL SiCL 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) ✓ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes W1 No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Weston loamy sand City /County: Wayne Sampling Date: July 9, 2013 State: NC Sampling Point: 208 -H Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope ( %): !0 Lat: 35.34479247 Lon g: -78.01350857 Datum: NWI classification: NA Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation ✓ Soil ✓ or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No Y/ within a Wetland? Yes No Wetland Hydrology Present? Yes ✓ No Remarks: Site is in pasture Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes ✓ No Depth (inches): -5 Wetland Hydrology Present? Yes V/ No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above normal. May not meet jurisdictional hydrology during normal years. Site has been ditched and channelized. Current surface /groundwater affected by floodwater backed up from Neuse River. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 208 -H US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: ) % Cover Species? Status Number of Dominant Species 1. That Are OBL, FACW, or FAC: 2 (A) 2. Total Number of Dominant 3. Species Across All Strata: 2 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 100 (A/B) 6. 0 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = 1 FACW species x 2 = 2 FAC species x 3 = 3 FACU species x 4 = 4 UPL species x 5 = Column Totals: 0 (A) 0 (B) 5 6. Prevalence Index = B/A = 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) ❑✓ 2 - Dominance Test is >50% 1 • ❑ 3 - Prevalence Index is 153.01 2• ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4• 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 30 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Cyperus rotundus 20 Yes FAC Sapling — Woody plants, excluding woody vines, 2 Polygonum pensylvanicum 15 Yes FACW approximately 20 ft (6 m) or more in height and less 3 Juncus tenuis 5 No FAC than 3 in. (7.6 cm) DBH. 4 Echinochloa crus -galli 2 No FACW Shrub — Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 42 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. Hydrophytic 0 = Total Cover Vegetation n 50% of total cover: 20% of total cover: Present? Yes • No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth ( -25 percent) exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) Sampling Point: 208 -H Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix _ 2 cm Muck (A10) (LRR S) Redox Features Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -5 10 YR 3/1 92 10 YR 3/6 8 C PL SiL 5 -17 10 YR 3/1 85 10 YR 3/6 15 C PL Sic 17 -24 10 YR 5/1 90 10 YR 5/6 2 C PL Sc -- -- -- 7.5 YR 3/4 8 C PL -- 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) ✓ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) ✓ Thick Dark Surface (Al2) _ Iron - Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Weston loamy sand City /County: Wayne Sampling Date: July 8, 2013 State: NC Sampling Point: 209 -U Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope (oho): 1% Lat: 35.34446299 Lon g: -78.01398765 Datum: NWI classification: NA Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation ✓ Soil or Hydrology ✓ significantly disturbed? Are "Normal Circumstances" present? Yes No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No ✓ Is the Sampled Area Hydric Soil Present? Yes No ✓ Y/ Wetland Hydrology Present? Yes No ✓ Within a Wetland? Yes No Remarks: Site is in active pasture. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) V/ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -22 Saturation Present? Yes ✓ No Depth (inches): -17 Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above normal. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 209 -U US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: ) % Cover Species? Status Number of Dominant Species 1 Pinus taeda 15 Yes FAC That Are OBL, FACW, or FAC: 1 (A) 2. Total Number of Dominant 3. Species Across All Strata: 2 (B) 4. Percent of Dominant Species 5• That Are OBL, FACW, or FAC: 50 (A/B) 6. 15 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = FACW species 40 x 2 = 80 1 2 FAC species x 3 = FACU species 55 x 4 = 220 3 4 UPL species x 5 = Column Totals: 95 (A) 300 (B) 5. 6. Prevalence Index = B/A = 3.1 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: ) ❑ 2 - Dominance Test is >50% 1 ❑ 3 - Prevalence Index is 153.0' 2• ❑ Problematic Hydrophytic Vegetation' (Explain) 3. 4• 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 0 = Total Cover Tree –Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 10 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Digitaria sanguinalis 55 Yes FACU Sapling –Woody plants, excluding woody vines, 2 Diodia virginiana 40 Yes FACW approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. 3. 4, Shrub – Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb – All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine – All woody vines, regardless of height. 10. 11. 95 = Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1 • No FAC 2. 3. 4. 5• Hydrophytic 0 = Total Cover Vegetation F-1 50% of total cover: 20% of total cover: Present? Yes No W/ Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth exposed ( -10 %) from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 SOIL Sampling Point: 209 -U Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -17 10 YR 2/2 100 LS 17 -28 10 YR 6/4 90 10 YR 5/8 10 C CS 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: 11 W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge City /County: Wayne Sampling Date: July 8, 2013 Applicant /Owner: EBX State: NC Sampling Point: 210 -U Investigator(s): G Lankford, B Hockett Section, Township, Range: Landform (hillslope, terrace, etc.): Floodplain Local relief (concave, convex, none): convex - linear Slope (oho): 1% Subregion (LRR or MLRA): LRR P, MLRA 133A Lat: 35.34404495 Long: - 78.01036423 Datum: Soil Map Unit Name: Wickham loamy sand NWI classification: NA Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes No ✓ ✓ Wetland Hydrology Present? Yes No V/ Within a Wetland? Yes No Remarks: Site is forested. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above normal. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Total % Cover of: Sampling Point: 210 -U = Total Cover Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30 foot radius ) % Cover Species? Status Number of Dominant Species 1 Liquidambar styraciflua 40 Yes FACU That Are OBL, FACW, or FAC: 8 2 Acer rubrum 30 Yes FAC FACW 3 Quercus falcata 3 No Total Number of Dominant 3 Pinus taeda 5 NO FAC Species Across All Strata: 9 4 Nyssa sylvatica 5 No FAC 6. Percent of Dominant Species 5. 16 = Total Cover That Are OBL, FACW, or FAC: 89 6. 20% of total cover: Shrub Stratum (Plot size: 30 foot radius ) 9 = Total Cover 50% of total cover: 20% of total cover: Herb Stratum (Plot size: 30 foot radius ) 1 Juncus coriaceus 2 No FACW 2 Sorghastrum nutans 1 No FACU 3. 4. 5. 6. 7. 8. 9. 10. 11. 3 = Total Cover 50% of total cover: 20% of total cover: _ Woodv Vine Stratum (Plot size: 30 foot radius ) 1 Vitis rotundifolia 5 Yes FAC 2 Smilax rotundifolia 3 Yes FAC 3 Campsis radicans 1 No FAC 4. 5. 9 = Total Cover 50% of total cover: 20% of total cover: Remarks: (If observed, list morphological adaptations below). Data point in forest. Prevalence Index worksheet: Total % Cover of: O1 = Total Cover x 1 = 50% of total cover: 20% of total cover: FAC species SaDlina Stratum (Plot size: 30 foot radius x 4 = UPL species x 5 = 1 Acer rubrum (A) 0 5 Yes FAC 2 Quercus phellos 5 Yes FACW 3 Quercus falcata 3 No FACU 4 Pinus taeda 3 No FAC 5. 6. 16 = Total Cover 50% of total cover: 20% of total cover: Shrub Stratum (Plot size: 30 foot radius ) 1 Quercus phellos 3 Yes FACW 2 Pinus taeda 3 Yes FAC 3 Ligustrum sinense 3 Yes FAC 4. 5. 6. 9 = Total Cover 50% of total cover: 20% of total cover: Herb Stratum (Plot size: 30 foot radius ) 1 Juncus coriaceus 2 No FACW 2 Sorghastrum nutans 1 No FACU 3. 4. 5. 6. 7. 8. 9. 10. 11. 3 = Total Cover 50% of total cover: 20% of total cover: _ Woodv Vine Stratum (Plot size: 30 foot radius ) 1 Vitis rotundifolia 5 Yes FAC 2 Smilax rotundifolia 3 Yes FAC 3 Campsis radicans 1 No FAC 4. 5. 9 = Total Cover 50% of total cover: 20% of total cover: Remarks: (If observed, list morphological adaptations below). Data point in forest. Prevalence Index worksheet: Total % Cover of: MUItIDIV bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: 0 (A) 0 (A) (B) (A/B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation ❑ 2 - Dominance Test is >50% ❑ 3 - Prevalence Index is 153.01 ❑ Problematic Hydrophytic Vegetation' (Explain) (B) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH), Sapling — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub — Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb — All herbaceous (non- woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine — All woody vines, regardless of height. Hydrophytic Vegetation n Present? Yes • No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Sampling Point: 210 -U Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix _ 2 cm Muck (A10) (LRR S) Redox Features Loamy Mucky Mineral (F1) (LRR O) (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -4 10 YR 2/2 100 _ Redox Dark Surface (F6) SL 4 -14 10 YR 4/3 70 10 YR 4/6 30 C SL 14 -20 10 YR 4/6 60 10 YR 7/1 40 D SCL 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: 11 W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Pantego loam City /County: Wayne Sampling Date: July 9, 2013 State: NC Sampling Point: 211 -J Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope ( %): !0 Lat: 35.34377355 Lon g: -78.01045591 Datum: NWI classification: PF01A Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No within a Wetland? Yes No Wetland Hydrology Present? Yes ✓ No Remarks: Site is in forest. Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) ✓ High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) ✓ Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) ✓ Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) — Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -10 Saturation Present? Yes ✓ No Depth (inches): - 10 Wetland Hydrology Present? Yes V/ No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above normal. Site has evidence of past ditching and channelization. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) - Use scientific names of plants. Total % Cover of: Sampling Point: 211 -J OBL species Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30 foot radius ) % Cover Species? Status Number of Dominant Species 1 Acer rubrum 40 Yes FAC That Are OBL, FACW, or FAC: 2 2 Betula nigra 20 Yes FACW Total Number of Dominant 3 Salix nigra 5 No OBL Species Across All Strata: 2 4. Fraxinus pennsylvanica 5 No FACW Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 100 6. 50% of total cover: SaDlina Stratum (Plot size: ) 1. 2. 3. 4. 5. 6. 50% of total cover: Shrub Stratum (Plot size: 30 foot radius ) 1 Acer rubrum 2 Liquidambar styraciflua 3. 4. 5. 6. 50% of total cover: Herb Stratum (Plot size: 30 foot radius ) 1 Rubus hispidus 2 Boehmeria cylindrica 3. 4. 5. 6. 7. 8. 9. 10. 11. 50% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. = Total Cover 20% of total cover: 14.8 0 = Total Cover 20% of total cover: 1 No FAC 1 Yes FACU 2 = Total Cover 20% of total cover: 3 No FACW 1 No FACW 4 = Total Cover 20% of total cover: 50% of total cover: Remarks: (If observed, list morphological adaptations below). = Total Cover 20% of total cover: Prevalence Index worksheet: Total % Cover of: MultiDIv bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: 0 (A) 0 (A) (B) (A/B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation ❑✓ 2 - Dominance Test is >50% ❑ 3 - Prevalence Index is 153.01 ❑ Problematic Hydrophytic Vegetation' (Explain) (B) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH), Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb - All herbaceous (non- woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine - All woody vines, regardless of height. Hydrophytic Vegetation n Present? Yes • No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region - Version 2.0 SOIL Sampling Point: 211 -J Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -2 10 YR 2/2 100 Sic 2 -18 10 YR 5/1 90 10 YR 5/8 10 C PL SiL 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) ✓ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) ✓ Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge City /County: Wayne Sampling Date: July 8, 2013 Applicant /Owner: EBX State: NC Sampling Point: 212 -U Investigator(s): G Lankford, B Hockett Section, Township, Range: Landform (hillslope, terrace, etc.): Floodplain Local relief (concave, convex, none): convex - linear Slope (oho): 1% Subregion (LRR or MLRA): LRR P, MLRA 133A Lat: 35.34242708 Long: - 78.00844218 Datum: Soil Map Unit Name: Wickham loamy sand NWI classification: PF01A Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes No ✓ ✓ Wetland Hydrology Present? Yes No V/ Within a Wetland? Yes No Remarks: Site is in forested. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) _ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) _ FAC- Neutral Test (D5) Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes No ✓ Depth (inches): Saturation Present? Yes No ✓ Depth (inches): Wetland Hydrology Present? Yes No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above normal. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Total % Cover of: Sampling Point: 212 -U OBL species Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 20 foot radius ) % Cover Species? Status Number of Dominant Species 1 Liquidambar styraciflua 40 Yes FACU That Are OBL, FACW, or FAC: 8 2 Pinus taeda 20 Yes FAC Total Number of Dominant 3. Quercus laurifolia 5 NO FACW Species Across All Strata: 8 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 100 6. 50% of total cover: SaDlina Stratum (Plot size: 20 foot radius 1 Acer rubrum 2. 3. 4. 5. 6. 50% of total cover: Shrub Stratum (Plot size: 20 foot radius ) 1 Quercus laurifolia 2 Ligustrum sinense 3 Ilex verticillata 4. 5. 6. 50% of total cover: Herb Stratum (Plot size: ) 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 50% of total cover: Woodv Vine Stratum (Plot size: 20 foot radius ) 1 Smilax rotundifolia 2 Toxicodendron radicans 3. 4. 5. °J = Total Cover 20% of total cover: 13 5 Yes FAC 5 = Total Cover 20% of total cover: 1 Yes FACW 2 Yes FAC 2 Yes FACW 5 = Total Cover 20% of total cover: u = Total Cover 20% of total cover: 20 Yes FAC 10 Yes FAC au = Total Cover 50% of total cover: 20% of total cover: Remarks: (If observed, list morphological adaptations below). Data point in forest. Prevalence Index worksheet: Total % Cover of: MultiDIv bv: OBL species x 1 = FACW species x 2 = FAC species x 3 = FACU species x 4 = UPL species x 5 = Column Totals: 0 (A) 0 (A) (B) (A/B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: ❑ 1 - Rapid Test for Hydrophytic Vegetation ❑✓ 2 - Dominance Test is >50% ❑ 3 - Prevalence Index is 153.01 ❑ Problematic Hydrophytic Vegetation' (Explain) (B) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH), Sapling — Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub — Woody plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb — All herbaceous (non- woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody vine — All woody vines, regardless of height. Hydrophytic Vegetation n Present? Yes • No US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL Sampling Point: 212 -U Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -5 10 YR 2/2 100 SL 5 -11 10 YR 4/2 70 10 YR 4/4 5 C PL LS 11 -16 10 YR 5/6 60 10 YR 5/8 15 C M cLS -- 10 YR 6/3 10 D M -- 16-26 7.5 YR 6/6 7.5 YR 6/2 20 D M cLS -- 7.5 YR 5/8 20 C PL -- 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) _ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: 11 W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 WETLAND DETERMINATION DATA FORM — Atlantic and Gulf Coastal Plain Region Project/Site: Arrington Bridge Applicant /Owner: EBX Investigator(s): G Lankford, B Hockett Landform (hillslope, terrace, etc.): Floodplain Subregion (LRR or MLRA): LRR P, MLRA 133A Soil Map Unit Name: Coxville loam City /County: Wayne Sampling Date: July 9, 2013 State: NC Sampling Point: 213 -J Section, Township, Range: Local relief (concave, convex, none): concave - linear Slope ( %): !0 Lat: 35.34173187 Lon g: -78.00667436 Datum: NWI classification: PF01A Are climatic / hydrologic conditions on the site typical for this time of year? Yes No ✓ (If no, explain in Remarks.) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes _/ No Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes ✓ No Is the Sampled Area Hydric Soil Present? Yes ✓ No within a Wetland? Yes No Wetland Hydrology Present? Yes ✓ No Remarks: Site is in forest. Ditching has increased runoff rate. Rainfall is above normal. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two reouired) Primary Indicators (minimum of one is required: check all that aDDly) _ Surface Soil Cracks (136) Surface Water (Al) Aquatic Fauna (1313) _ Sparsely Vegetated Concave Surface (138) ✓ High Water Table (A2) Marl Deposits (1315) (LRR U) _ Drainage Patterns (1310) ✓ Saturation (A3) Hydrogen Sulfide Odor (Cl) — Moss Trim Lines (1316) ✓ Water Marks (B1) _ Oxidized Rhizospheres along Living Roots (C3) _ Dry- Season Water Table (C2) — Sediment Deposits (132) _ Presence of Reduced Iron (C4) _ Crayfish Burrows (C8) Drift Deposits (133) _ Recent Iron Reduction in Tilled Soils (C6) _ Saturation Visible on Aerial Imagery (C9) Algal Mat or Crust (B4) _ Thin Muck Surface (C7) ✓ Geomorphic Position (D2) Iron Deposits (135) _ Other (Explain in Remarks) _ Shallow Aquitard (D3) Inundation Visible on Aerial Imagery (137) ✓ FAC- Neutral Test (D5) ✓ Water- Stained Leaves (B9) _ Sphagnum moss (D8) (LRR T, U) Field Observations: Surface Water Present? Yes No ✓ Depth (inches): Water Table Present? Yes ✓ No Depth (inches): -3 Saturation Present? Yes ✓ No Depth (inches): 0 Wetland Hydrology Present? Yes V/ No (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Rainfall above normal. May not meet jurisdictional hydrology during normal years. Site has been ditched and channelized. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 VEGETATION (Five Strata) — Use scientific names of plants. Sampling Point: 213 -J Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size: 30 foot radius ) % Cover Species? Status Number of Dominant Species 1 Acer rubrum 60 Yes FAC That Are OBL, FACW, or FAC: 4 (A) 2 Nyssa biflora 5 No OBL Total Number of Dominant Li uidambar st raciflua 3. q y 5 FAC NO Species Across All Strata: 4 (B) 4. Percent of Dominant Species 5. That Are OBL, FACW, or FAC: 100 (A/B) 6. 70 = Total Cover Prevalence Index worksheet: 50% of total cover: 20% of total cover: 14 Total % Cover of: MUItiDIV bv: SaDlina Stratum (Plot size: OBL species x 1 = FACW species x 2 = 1 FAC species x 3 = 2 FACU species x 4 = 3 UPL species x 5 = 4 Column Totals: 0 (A) 0 (B) 5 6. Prevalence Index = B/A = 0 = Total Cover Hydrophytic Vegetation Indicators: 50% of total cover: 20% of total cover: ❑✓ 1 - Rapid Test for Hydrophytic Vegetation Shrub Stratum (Plot size: 30 foot radius ) Q 2 - Dominance Test is >50% 1 Acer rubrum 2 No FAC ❑ 3 - Prevalence Index is 153.01 2 Liquidambar styraciflua 2 No FAC ❑ Problematic Hydrophytic Vegetation (Explain) 3. 4. 'Indicators of hydric soil and wetland hydrology must 5, be present, unless disturbed or problematic. 6. Definitions of Five Vegetation Strata: 4 = Total Cover Tree —Woody plants, excluding woody vines, 50% of total cover: 20% of total cover: approximately 20 ft (6 m) or more in height and 3 in. Herb Stratum (Plot size: 30 foot radius ) (7.6 cm) or larger in diameter at breast height (DBH). 1 Saururus cernuus 25 Yes OBL Sapling — Woody plants, excluding woody vines, 2 Woodwardia areolata 20 Yes OBL approximately 20 ft (6 m) or more in height and less 3. Arundinaria gigantea 5 No FACW than 3 in. (7.6 cm) DBH. 4, Shrub — Woody plants, excluding woody vines, 5 approximately 3 to 20 ft (1 to 6 m) in height. 6. Herb — All herbaceous (non- woody) plants, including 7 herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 8. 3 ft (1 m) in height. 9. Woody vine — All woody vines, regardless of height. 10. 11. 50 = Total Cover 50% of total cover: 20% of total cover: 8 Woodv Vine Stratum (Plot size: 30 foot radius ) 1 Toxicodendron radicans 10 Yes FAC 2 Smilax laurifolia 2 No FACW 3. 4. 5. Hydrophytic 12 = Total Cover Vegetation n 50% of total cover: 20% of total cover: 2.4 Present? Yes • No Remarks: (If observed, list morphological adaptations below). Data point in pasture. Bare earth ( -25 percent) exposed from livestock impacts. US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region — Version 2.0 SOIL 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Sampling Point: 213 -J Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix _ Thin Dark Surface (S9) (LRR S, T, U) Redox Features (inches) Color (moist) % Color (moist) % Type' Loc` Texture Remarks 0 -20 7.5 YR 2.5/1 100 mucky L 22 -24 N 2.5/- 100 mucky L 24 -28 10YR 5/1 100 cLS 'Type: C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains. 2Location: PL =Pore Lining, M= Matrix. Hydric Soil Indicators: (Applicable to all LRRs, unless otherwise noted.) Indicators for Problematic Hydric So1ls3: Histosol (Al) _ Polyvalue Below Surface (S8) (LRR S, T, U) _ 1 cm Muck (A9) (LRR O) Histic Epipedon (A2) _ Thin Dark Surface (S9) (LRR S, T, U) _ 2 cm Muck (A10) (LRR S) Black Histic (A3) Loamy Mucky Mineral (F1) (LRR O) — Reduced Vertic (F18) (outside MLRA 150A,B) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) (LRR P, S, T) Stratified Layers (A5) _ Depleted Matrix (F3) _ Anomalous Bright Loamy Soils (F20) Organic Bodies (A6) (LRR P, T, U) _ Redox Dark Surface (F6) (MLRA 1536) 5 cm Mucky Mineral (A7) (LRR P, T, U) _ Depleted Dark Surface (F7) _ Red Parent Material (TF2) ✓ Muck Presence (A8) (LRR U) _ Redox Depressions (F8) _ Very Shallow Dark Surface (TF12) 1 cm Muck (A9) (LRR P, T) _ Marl (F10) (LRR U) _ Other (Explain in Remarks) Depleted Below Dark Surface (A11) _ Depleted Ochric (F11) (MLRA 151) Thick Dark Surface (Al2) — Iron-Manganese Masses (F12) (LRR O, P, T) 3Indicators of hydrophytic vegetation and Coast Prairie Redox (A16) (MLRA 150A) _ Umbric Surface (F13) (LRR P, T, U) wetland hydrology must be present, Sandy Mucky Mineral (S1) (LRR O, S) _ Delta Ochric (F17) (MLRA 151) unless disturbed or problematic. Sandy Gleyed Matrix (S4) _ Reduced Vertic (F18) (MLRA 150A, 150B) Sandy Redox (S5) — Piedmont Floodplain Soils (F19) (MLRA 149A) Stripped Matrix (S6) _ Anomalous Bright Loamy Soils (F20) (MLRA 149A, 153C, 153D) Dark Surface (S7) (LRR P, S, T, U) Restrictive Layer (if observed): Type: W1 Depth (inches): Hydric Soil Present? Yes No Remarks: US Army Corps of Engineers Atlantic and Gulf Coastal Plain Region – Version 2.0 Appendix C Soil Scientist's Report Arrington Bridge Mitigation Project Wayne County, North Carolina 2015 Hydric Soil Assessment Prepared for Environmental Banc and Exchange, LLC 909 Capability Drive, Suite 3100 Raleigh, NC 27606 Prepared by WK Dickson and Co., Inc. 720 Corporate Center Drive Raleigh, NC 27607 (919) 782 -0495 George Lankford, NC LSS # 1223 January 2015 Soil Scientist Sea] This report describes the results of this soil evaluation. Any subsequent transfer of the report by the user shall be made by transferring the complete report, including figures, maps, appendices, all attachments and disclaimers. 1.0 Introduction 1.1 Project Description The Arrington Bridge III Wetland Site is located in Wayne County approximately three miles southwest of downtown Goldsboro, NC (Figure 1). The site is located on approximately 57 -acre site three miles southwest of Goldsboro in western Wayne County, NC. Access is off of Arrington Bridge Road (SR 1915). The project site is located along the floodplain of the Neuse River adjacent to an active sand mine. The site land use is currently agricultural livestock grazing and forested areas. The historic land use in the project vicinity is sand and gravel mining with current conditions variously impacted from these activities. The project extends southeastward from the access road along the edge of the floodplain and toe of slope. A small tributary enters the nearly level floodplain from the north. A drainage ditch runs southeasterly the length of the site to provide drainage with numerous small ditches to support existing agricultural activities. The ditch flows into the Neuse River. The north side of the ditch is forested and to the south is actively grazed. The soils in the project area were evaluated for the presence of hydric soil, hydric soil indicators, and restoration potential. 1.2 General Watershed Information The site is located on a large, nearly level floodplain along the north side of a bend in the Neuse River between the levee and toe slope of the terrace in a normal backwater landscape. The project is in hydrologic unit 03020201 of the Neuse River Basin. 1.3 Methodology A series of soil borings were performed to described and verify the presence of hydric soil and determine the extent along the floodplain. These soil borings document the presence of hydric soil indicators within 12 inches of the soil surface where present within the project area. Where disturbance was noted, hydric characteristics below 12 inches depth were also evaluated. The boring observations do not contain adequate detail to classify these soils. Hydric soil indicators develop over time under saturated conditions. The characteristic indicators are formed in an anaerobic environment predominantly by accumulation or loss of iron, manganese, sulfur, or carbon compounds (organic matter). Many of these indicators remain long after saturated conditions have been removed by man -made alterations. Modifications at this site include clearing of natural vegetation, mining (excavation and filling), and ditching. Hydric soils are therefore typically identified by color and spatial patterns created by the chemical changes formed under past anaerobic conditions, even where these conditions currently no longer exist due to site modifications. Indicators of hydric soil typically are mostly found within the upper 12 inches of the soil and consist of dark or gray colors and redoximorphic spatial patterns. Dark colors indicate accumulation of organic matter, gray colors indicate migration or depletion of minerals, and bright colors indicate concentration of minerals. Hydric soils have soil matrix colors with a chroma 2 or less within the top 12 inches and may contain various color mottles and usually occupy the lowest part of the landscape. The presence of Hydric Indicators indicates a soil has undergone saturated conditions in the past, but does not verify current conditions of saturation. Arrington Bride III Mitigation Project 2015 Hydric Soil Assessment January, 2015 Soil profiles across the study area were evaluated for morphologic characteristics and divided into soils having hydric indicators within 12 inches and soils lacking hydric indicators. Additionally, areas appearing to have current wetland hydrology and obvious disturbed profiles were identified. Using criteria based on "Field Indicators of Hydric Soils in the United States" (USDA, NRCS, 2010, Version 7.0), approximately 41.3 acres were identified that show hydric characteristics within 12 inches, excluding Jurisdictional Wetlands. Indicators valid for the Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Atlantic and Gulf Coastal Plain Region (Version 2.0) were used. Additionally, areas having jurisdictional hydrology were also identified. The project is located in Land Resource Region (LLR) P (Inner Coastal Plain) and in Major Land Resource Area (MLRA) 133A (Southern Coastal Plain) 2.0 Site Soils 2.1 NRCS Soil Survey General Soil Description The soils of Wayne County are acid and strongly leached and are mostly low to very low in natural fertility. They require applications of lime. Fertilizer is also needed to increase the content of calcium, magnesium, phosphorous, and potassium. The organic- matter content of the soils is mostly low to very low except for some very wet soils in which water has retarded oxidation. The site is shown to straddle two Soil Associations: the Johnston - Chewacla- Kinston Association and the Wickham -Johns Association. The Johnston - Chewacla- Kinston Association is found along major streams such as the Neuse River. The major soils found in this Association are Chewacla, Johnston, and Kinston. They are naturally somewhat poorly to very poorly drained. Wetness is a severe limitation for these soils and they are subject to very frequent floods. The Wickham -Johns Association is found on fairly broad, long, low ridges and depressions on stream terraces. It is on the terrace along the Neuse and Little Rivers. The major soils are Wickham and Johns. The site appears more aptly described by the Johnston - Chewacla- Kinston Association. Site Mapped Soil Series The Wayne County Soil Survey shows eight mapping units across the project site. Map units include eight soil series and borrow pits (Figure 2). The upland soils found in this area of the county formed in sandy sediments from marine and fluviomarine deposits or loamy alluvium. The upland soils at this site are on a river terrace above the active floodplain. The soil series found on the site are described below and summarized in Table 3. Map ed Soil Series Map Unit Map Unit Name Percent Drainage Hydrologic Landscape Symbol Hydric Class Soil Group Setting Bp Borrow pit -- -- -- -- Co Coxville loam 10/80% Poorly C/D Concave Concave Jo Johns sandy loam 5% Moderately C Convex well Convex KaB Kalmia loamy sand, 2 5% Well B Convex to 6 percent slopes Convex La Lakeland sand 5% Excessively A Convex Convex 2 Arrington Bride III Mitigation Project 2015 Hydric Soil Assessment January, 2015 Map Unit Map Unit Name Percent Drainage Hydrologic Landscape Symbol Hydric Class Soil Group Setting Po Pantego loam 10/80% Very Poorly B/D Linear Concave Rm Rimini sand 5% Excessively A Convex Convex We Weston loamy sand 10/80% Poorly A/D Linear (Woodington) Concave WhB Wickham loamy sand, 5% Well B Convex: 2 to 6 percent slopes Linear Soil Series Descriptions The Wayne County Soil Survey shows eight soil series and borrow pits across the project site. The upland soils found in this area of the county formed in sandy sediments from marine and fluviomarine deposits or loamy alluvium. Coxville loam (Co). This is a poorly drained soil found across flats, Carolina bays, and depressions. They have moderately slow permeability and runoff is negligible. The seasonal high water table ranges from 0 to 12 inches below the surface. It has clayey subsoil. Major uses are forest, pasture and cropland. This soil is considered hydric when undrained by the NRCS. Johns sandy loam. This is a somewhat poorly to moderately well drained soil found on stream terraces. They have moderate permeability and runoff is negligible to low. The seasonal high water table ranges from 18 to 36 inches below the surface. It typically has clayey subsoil. This soil unit is typically cultivated or forested. This soil is considered to have hydric inclusions by the NRCS. Kalmia loamy sand, 2 to 6 percent slopes. This is a well drained soil found on stream terraces. It has moderate permeability and runoff is negligible to low. The seasonal high water table ranges from 42 to 72 inches below the surface. It has clayey subsoil. This soil unit is typically cultivated or forested. This soil is considered to have hydric inclusions by the NRCS. Lakeland sand. This is a moderately excessively drained soil found on broad to narrow uplands. The seasonal high water table is greater than 80 inches below the surface. It has typically has sand subsoil to greater than 80 inches. It has rapid to very rapid permeability and runoff is slow. Uses are for pasture and cropland. This soil is considered to have hydric inclusions by the NRCS. Pantego loam. This is a very poorly drained soil found on nearly level and slightly depressional areas. This soil is very poorly drained. It has very slow runoff, has moderate permeability, and is often ponded. The seasonal high water table ranges from 0 to 12 inches below the surface. It has clayey subsoil. Major uses are forest with limited pasture and cropland. This soil is considered hydric when undrained by the NRCS. Rimini sand. This is a moderately excessively drained soil found on rims around "Carolina Bays" and on broad smooth divides in the Coastal Plain. The seasonal high water table is greater than 80 inches below the surface. It has typically has sand subsoil to greater than 80 inches. It has rapid to very rapid permeability and runoff is slow. This soil is mostly forested. This soil is considered to have hydric inclusions by the NRCS. Arrington Bride III Mitigation Project 2015 Hydric Soil Assessment January, 2015 Weston loamy sand. This is a poorly drained soil found across flats, Carolina bays, and depressions. It has moderately slow permeability and runoff is very slow. The seasonal high water table ranges from 0 to 12 inches below the surface. It often has clayey subsoil. This soil is mostly forested with limited use as cropland. This soil is considered hydric when undrained by the NRCS. Wickham loamy sand. This is a well drained soil found on stream terraces. It has moderate permeability and runoff is medium to rapid. The seasonal high water table is greater than 80 inches below the surface. It sometimes has clayey subsoil. This soil unit is typically cultivated or forested. This series has two slope phases (0 to 2 percent and 2 to 6 percent slope) and one eroded phase. This soil is considered to have hydric inclusions by the NRCS. Borrow Pits. This is a mapping unit indicating the area has significant disturbance in the past due to soil removal and earth work. The borrow pits located near the project area most likely were mined for sand or gravel, leaving non -sand overburden distributed unevenly across the area. The material removal results in exposure of silty or clayey subsoils that tend to have high compaction, low organic matter, and low fertility. The natural establishment of vegetation is slow and uneven. Often areas of excavation are below the groundwater and result in ponded areas of varying depth. 2.2 On -Site Soil Investigation This report describes soils having hydric soil indicators located on a historic backwater landscape with most lacking jurisdictional hydrology due to drainage modifications. The soils lack hydrology for jurisdictional wetland primarily due to ditching and contour modification related to the mining operations. Approximately 80 auger borings were evaluated across the proposed site and the adjoining non - hydric areas and 36 representative profiles were recorded (Appendix) by George Lankford, a licensed soil scientist (Figure 3). Depth to hydric criteria was recorded and typical soil profiles were documented. Soils having hydric indicators present are located in areas proposed for wetland restoration and enhancement. The enhancement areas are located within the forested community northeast of the ditch and the restoration area is located southwest of the ditch in the pasture. Jurisdictional wetlands appear to be present in the enhancement area to the northeast of the site. This wetland appears to have hydrology due to slope seepage, but is impacted by drainage from the ditch. The wetland soils are variable with the strongest indicators adjacent to the slope. The ditch is currently well maintained along the edge of the pasture. Numerous small feeder ditches exist and the topography has likely been surface contoured in many places to provide as much drainage as possible. The site evaluation identified four distinct soil areas; 1) having hydric indicators without wetland hydrology, 2) disturbed soils having hydric indicators and lacking wetland hydrology 3) having hydric indicators and appear to have wetland hydrology, and 4) lack both hydric indicators and hydrology (Figure 3). Small inclusions of disturbed soil were observed throughout the site, but were not significant and not identified separately. This total area within the easement is approximately 57 acres. Hydric indicators without wetland hydrology The areas have hydric indicators without wetland hydrology comprise the majority of the site. This centrally located area is visually lower and generally parallels the toe slope. Soils tended toward thicker darker surfaces. Based upon the present soils, it is likely that ponding or long term saturation existed to allow darker soil to form. Textures consist largely of silty or clayey 4 Arrington Bride III Mitigation Project 2015 Hydric Soil Assessment January, 2015 mineralogy. Most of this area is in pasture and currently grazed with a small portion forested. This area is approximately 16.6 acres. Disturbed soils having hydric indicators and lacking wetland hydrology The areas of disturbed soils having hydric indicators are likely due to historic mining activities. These include large areas in a lower landscape position as well as some of the adjacent higher areas. The area identified is also located adjacent to visible borrow pits. The soils in these areas have variable textures that are exhibiting hydric indicators. The surface textures are often clayey and subsoils are usually heavier clays exhibiting depleted matrices and some redoximorphic concentrations beginning to accumulate. The lowest areas have redoximorphic concentrations beginning to form in the upper horizons. Formation of these indicators likely occurred during extended ponding due to beaver activity observed in summer of 2013. The ponding was removed after elimination of the beaver activity. All of this area is in pasture and currently grazed. This area is approximately 12.6 acres. Hydric indicators and appear to have wetland hydrology There are areas with hydric indicators that appear to have wetland hydrology. They are also in the lower landscape positions paralleling and adjacent to the toe slope. Located on the north side of the ditch these areas are forested. Soils are very dark brown to black with typically a higher organic content. These soils have a loamy surface underlain by silty or clayey subsoils. This area is approximately 12.1 acres. Lack both hydric indicators and hydrology The areas lacking hydric indicators and hydrology surround the previous areas and are visually higher, most often appearing as low linear ridges. The soils are more brown with a sandy textured surface underlain by clayey or sandy subsoils. This area is approximately 16.1 acres. Generally, soils in the proposed wetland restoration areas typically exhibited a dark surface having a loamy or silty texture. Clayey or silty subsoils are present within 12 inches. In the subsoil, mottles of redoximorphic concentrations along pore linings are present. The most common hydric indicators observed were At I (Depleted Below Dark Surface), Al2 (Thick Dark Surface), F3 (Depleted Matrix), and. F6 -Redox Dark Surface. Other indicators observed include A7 (5 cm Mucky Mineral), and S7 (Dark Surface). The surrounding upland areas typically have a brown loamy surface underlain by clayey or silty clay soils having gray and yellowish brown mottles. It appears that in both the proposed wetland areas and the adjacent upland areas, the clayey layers found in the subsoil restricts vertical water movement in the soil. Combined the nearly level topography this creates conditions that would allow a perched water table in the lower elevations occupied by soil having hydric indicators. Six representative soil profiles having hydric indicators are shown in Table 1 below. Table 1. Typical Hydric Soil Profiles (non - jurisdictional areas) Depth (inches) Color Mottle Percentage Texture Matrix Mottle Soil Boring #203 0 - 12 10YR 2/2 10YR 3/6 5% Sandy Loam 12 - 22 10YR 5/2 l OYR 4/6 10% Sandy Clay Hydric Indicator F3- Depleted Matrix F6 -Redox Dark Surface Arrington Bride III Mitigation Project 2015 Hydric Soil Assessment January, 2015 Depth (inches) Color Mottle Percentage Texture Matrix Mottle Soil Boring #208 20 l OYR 2/1 10YR 3/6 0 - 5 10YR 3/1 10YR 3/6 8% Silt Loam 5 - 17 10YR 3/1 10YR 3/6 15% Silt Clay 17 - 24 10YR 515 10YR 5/6 8% Sandy Clay 10% Sandy Clay Loam 10YR 3/4 2% Hydric Indicator Al2 -Thick Dark Surface F6 -Redox Dark Surface Al2 -Thick Dark Surface Soil Boring #202 0 - 4 1OYR 2/1 1OYR 4/2 4% Sandy Loam 4 20 l OYR 2/1 10YR 3/6 10% Clay oam y 10YR 3/2 15% 20 24 1OYR 6/1 10YR 5/8 10% Sandy Clay Loam I OYR 4/6 5% Hydric Indicator Al2 -Thick Dark Surface Soil Boring #223 Appears disturbed. 0 - 12 1OYR 2/2 10YR 3/4 40% Loam 12 - 21 10YR 5/2 10YR 5/8 15% Sandy Loam 21 - 26 10YR 511 10YR 5/8 10% Sandy Clay Loam Hydric Indicator Al l- Depleted Below Dark Surface F3- Depleted Matrix F6 -Redox Dark Surface Soil Boring #226 Soil appears to be disturbed. 0 - 6 10YR 3/2 Sandy Clay Loam 6 - 23 10YR 511 10YR 5/6 25% Sandy Clay 10YR 5/8 20% 23 - 27 10YR 511 10YR 6/2 15% Sandy Clay 7.5YR 5/8 8% Hydric Indicator Al l- Depleted Below Dark Surface 173- Depleted Matrix Soil Boring #234 0 - 4 10YR 3/1 Sandy Loam 4 - 11 IOYR 4/1 7.5YR 3/4 5% Sand Loam y 5YR 4/6 3% 11 - 21 7.5YR 4/1 7.5YR 4/6 15% Sandy Clay Hydric Indicator Al l- Depleted Below Dark Surface 173- Depleted Matrix 3.0 Conclusion Hydric soils were located in three areas on the Arrington Bridge III project. These areas occur along the floodplain of the Neuse River and have been impacted by the mining activities, agricultural, and ditching. A drainage ditch runs southeasterly the length of the site to provide drainage with numerous small ditches to support on -going agricultural activities. The ditch flows into the Neuse River. The north side of the ditch is forested and to the south is actively grazed. The site evaluation identified four distinct soil areas; 1) having hydric indicators without wetland hydrology, 2) disturbed soils having hydric indicators and lacking wetland hydrology 3) having hydric indicators and appear to have wetland hydrology, and 4) lack both hydric indicators and hydrology. Combined the nearly level topography this creates conditions that would allow a 0 Arrington Bride III Mitigation Project 2015 Hydric Soil Assessment January, 2015 perched water table in the lower elevations occupied by soil having hydric indicators. Within the project boundary approximately 41.3 acres were identified as having hydric indicators. Soil Indicators Status I Approximate Acres Hydric indicators without wetland hydrology, 16.6 Disturbed soils having hydric indicators and lacking wetland hydrology 12.6 Hydric indicators and appear to have wetland hydrology 12.1 Lack both hydric indicators and hydrology 16.1 Total 57.4 Based upon field observation, these areas have significantly altered hydrology due to the drainage modifications. These modifications have increased the rate of surface runoff and lowered the groundwater elevation throughout the area containing hydric soil on the right bank of the channel. Modifications observed include surface contouring, ditching, and excavation/fill. This report describes the results of this soil evaluation. Any subsequent transfer of the report by the user shall be made by transferring the complete report, including figures, maps, appendices, all attachments and disclaimers. 4.0 References United States Department of Agriculture, Natural Resources Conservation Service. 1974 Soil Survey of Wayne County, North Carolina. United States Department of Agriculture, Natural Resources Conservation Service. 2010. Field Indicators of Hydric Soils in the United States. Version 7.0. L.M. Vasilas, G.W. Hurt, and C.V. Noble (eds.). USDA, NRCS, in cooperation with the National Technical Committee for Hydric Soils. VA �O adrk A 3 S irdg Ydy e � 1 dray Gol d s bo 8 o O. ra Arrington Bridge III Site ♦ o f ar •N,a 0. O 4 ^ 0 `♦ O Y. O der O Legend Streams V - Proposed Easement �\ d Sources: Esri, HERE, Del-orme, USGS, Intermap, increment P Corp., waterbody ,NRCAN �Esri.JapanFIM'E� I, Esri Chia( Hong Kong), Esr (Thailand), 0 HUC 03020201200040 TomTo�, Mapmylndia, © @PeenStreetMap contributors; and the GIS User/ Community 41-70 1 Figure Project Vicinity Map rA " Miles 1 inch = 1.5 miles "4 R. e � F Soil Symbol Name Soil Symbol Name Bp Borrow pit W Water Co Coxville loam WaB Wagram loamy sand, 0 - 6% slopes Jo Johns sandy loam We Weston loamy sand (Woodington) KaA Kahnia loamy sand, 0 - 2% slopes WhA Wickham loamy sand, 0 - 2% slopes KaB Kahnia loamy sand, 2 - 6% slopes WhB Wickham loamy sand, 2 - 6% slopes La Lakeland sand WkB2 Wickham sandy loam, 2 - 6% slopes, eroded Po Pantego loam Figure 2. NRCS Soils Map Arrington Bridge III Site 0 300 600 1,200 Feet 1 inch = 600 feet �v A14A I it p` C c 41� Roads Streams Proposed Easement Wayne County Soils r •twf1�^tiF1720 f1 ayYs i, •.4r. .! ';'-ryk 'SB 201 r' t M. Wwt u' . r t SR X30 } m" k IV q, - B 205 r *`t SB 204 � FA N �# SB 202 ki SIB 20 r SB 33 it SO 208 r Fy ( -r �. � `� "• w - � 7 ^" _ ate'. a � ;'� a se 209 ! t fr r y� 3 SB-Z3 ItV ' .r rte\ .: +}30 f"T ,of {32 "+ + It t. lcr !''e S6215 � F � rIT 4. w _SB 2 ' SB:229 215 `����k 5B B 223 88 222 IK L., 313 221 _LJ ,yew• ���tiT��`�A r ~� �y . *0 -..- N 1 �. Y r ; ' Soils Acres 'SB 27 ) j ! - �, :may �. �., r Hydric indicators without g 16.6 SB 220 � s"�= '��,� •` /`[� wetland hydrology '0 1 .r# 4' Disturbed soils having hydric indicators without wetland 12.6 hydrology Hydric indicators and 12.1 wetland hydrology Soil Scientist's Seal Lack bath hydric indicators 16.1 and hydrology FigUre SoilBQringa PrQpQaed Easement Soil Boring Locations PrQperty64trndary r� Arrington Bridge III Site �HydrieIndiCatorg without wetland hydrology Q 200 400 800 E5 Disturbed Soils having hydric indicatrm without wetland hydrology Feet Hydric IndicatQrs and wetland hydrology 1 in = 400 ft Lack both hydric indicators and hydrology ;10 r •twf1�^tiF1720 f1 ayYs i, •.4r. .! ';'-ryk 'SB 201 r' t M. Wwt u' . r t SR X30 } m" k IV q, - B 205 r *`t SB 204 � FA N �# SB 202 ki SIB 20 r SB 33 it SO 208 r Fy ( -r �. � `� "• w - � 7 ^" _ ate'. a � ;'� a se 209 ! t fr r y� 3 SB-Z3 ItV ' .r rte\ .: +}30 f"T ,of {32 "+ + It t. lcr !''e S6215 � F � rIT 4. w _SB 2 ' SB:229 215 `����k 5B B 223 88 222 IK L., 313 221 _LJ ,yew• ���tiT��`�A r ~� �y . *0 -..- N 1 �. Y r ; ' Soils Acres 'SB 27 ) j ! - �, :may �. �., r Hydric indicators without g 16.6 SB 220 � s"�= '��,� •` /`[� wetland hydrology '0 1 .r# 4' Disturbed soils having hydric indicators without wetland 12.6 hydrology Hydric indicators and 12.1 wetland hydrology Soil Scientist's Seal Lack bath hydric indicators 16.1 and hydrology FigUre SoilBQringa PrQpQaed Easement Soil Boring Locations PrQperty64trndary r� Arrington Bridge III Site �HydrieIndiCatorg without wetland hydrology Q 200 400 800 E5 Disturbed Soils having hydric indicatrm without wetland hydrology Feet Hydric IndicatQrs and wetland hydrology 1 in = 400 ft Lack both hydric indicators and hydrology Arrington Bridge III Mitigation Project APPENDIX Hydric Soil Assessment Soil Boring Log Depth Color Mottle Mottle Boring No. /Date Texture Notes Hydric Indicator From To Matrix I Mottle Description Location SB 200 0 4 l OYR 2/2 LS 7/8/2013 4 9 IOYR 3/3 IOYR 3/6 20 % PL S F3- Depleted Matrix 9 16 10YR 5/2 l OYR 4/6 20% PL SCL 16 22 1OYR 6/1 10YR 5/8 40% PL SC SB 201 0 4 l OYR 3/2 l OYR 4/6 5% PL LS 7/8/2013 4 9 l OYR 4/4 I OYR 4/6 5% M SL 9 14 IOYR 5/6 IOYR 6/1 45% M SL None lOYR 5/6 20% M 14 20 1OYR 6/1 Sic IOYR 4/6 5% M SB 202 0 4 10YR 2/1 l OYR 4/2 4% PL SL > 90% CSG 7/9/2013 IOYR 3/6 15% PL I 4 20 1OYR 2/1 CL WT -14 l OYR 3/2 10% M Al2 -Thick Dark Surface IOYR 5/8 10% PL 20 24 10YR 6/1 SCL I OYR 4/6 5% PL SB 203 0 12 1OYR 2/2 IOYR 3/6 5 % PL SL F3- Depleted Matrix 7/9/2013 12 I 22 I 10YR 5/2 I l OYR 4/6 I 10 % I PL I Sc I I 176 -Redox Dark Surface SB 204 0 4 1OYR 2/1 SiL WT -17 Al2 -Thick Dark Surface 7/9/2013 4 19 1OYR 2/1 10YR 3/4 8% PL SiL Sat. -14 SB 205 0 5 IOYR 3/2 SL Forested 7/9/2013 5 9 l OYR 4/2 l OYR 3/6 20% PL SCL All- Depleted Below Dark Surface 9 19 1OYR 4/1 IOYR 3/6 25% PL SCL SB 206 0 6 10YR 2/1 I mucky L WT -4 7/9/2013 6 14 1OYR 2/1 1 Sic I Sat. surface A7 -5 cm Mucky Mineral 14 23 l OYR 4/3 SCL Forested SB 207 I 0 I 18 17.5YR 2.5/2 I 10YR 3/4 I 5% I PL I SiCL I WT -4 I F6 -Redox Dark Surface 7/9/2013 January 2015 1 Arrington Bridge III Mitigation Project APPENDIX Hydric Soil Assessment Soil Boring Log Depth Color Mottle Mottle Boring No./D..- From I To Matrix I Mottle Description Location Texture SB 208 0 5 10YR 3/1 10YR 3/6 8% PL SiL 7/9/2013 5 17 IOYR 3/1 IOYR 3/6 15% PL Sic l OYR 5/6 8% PL 17 24 lOYR 5/1 Sc IOYR 3/4 2% PL SB 209 0 I 17 1 OYR 2/2 11 11 I I LS/SL 7/9/2013 17 28 OYR 6/4 OYR 5/8 10 °/, PL CS SB 210 0 4 l OYR 2/2 SL 7/9/2013 4 14 l OYR 4/3 l OYR 4/6 30 % M SL 14 20 1OYR 4/6 1OYR 7/1 40% M SCL SB 211 0 2 1 OYR 2/2 Sic 7/9/2013 2 I 18 I lOYR 5/1 I 10YR 5/8 I 10 % I PL I SiL SB 212 0 5 10YR 2/2 SL 7/9/2013 5 11 l OYR 4/2 l OYR 4/4 5% M LS l OYR 5/8 15 % M 11 15 l OYR 5/6 cLS 10YR 6/3 10% M l OYR 5/8 20% M 15 26 l OYR 6/6 cLS l OYR 6/2 20% PL SB 213 0 20 7.5YR 2.5/1 mucky L 7/9/2013 20 24 N 2.5/- mucky L 24 28 1OYR 511 cLS SB 214 0 5 10YR 3/2 fLS 7/9/2013 5 15 IOYR 5/4 10YR 5/8 15% M SL 15 19 l OYR 5/3 l OYR 4/6 15% PL SL 19 22 1OYR 6/1 1OYR 5/8 15% PL SCL SB 215 0 7 10YR 2/1 SL 7/9/2013 7 18 7.5YR 2.5/1 7.5YR 3/4 2% PL CL 18 25 IOYR 5/2 7.5YR 4/6 15% PL SC SB 216 0 12 10YR 2/2 SL 7/9/2013 12 18 10YR 5/3 1OYR 5/8 10% PL cSL 18 23 l OYR 5/3 10YR 5/8 20% PL SCL January 2015 2 Notes Hydric Indicator Al2 -Thick Dark Surface F6 -Redox Dark Surface WT -22 None Sat. -12 None WT -10 All- Depleted Below Dark Surface F3- Depleted Matrix Forested 173- Depleted Matrix WT -3 Al2 -Thick Dark Surface Sat. surface A7 -5 cm Mucky Mineral Forested Forested None WT -23 Al2 -Thick Dark Surface None Arrington Bridge III Mitigation Project APPENDIX Hydric Soil Assessment Soil Boring Log Depth Color Mottle Mottle Boring No./D..; From I To Matrix I Mottle Description Location Texture Notes Hydric Indicator SB 217 0 8 IOYR 3/1 SL >90 % CSG 7/9/2013 8 14 IOYR 3/1 IOYR 4/6 20% PL SL WT -19 Al2 -Thick Dark Surface S7- Dark Surface 14 35 l OYR 3/2 cLS shallow surface water observed SB 218 0 3 I OYR 3/2 SL WT -19 7/9/2013 3 6 l OYR 3/2 l OYR 3/6 10% PL SL Sat. surface S7- Dark Surface 6 10 IOYR 3/1 IOYR 3/6 20% PL LS 10 44 l OYR 3/2 S SB 219 1 0 5 l OYR 4/3 1 OYR 5/6 SC Appears disturbed throughout 1/6/2015 5YR 4/6 12% PL 5 7 10YR 5/2 IOYR 5/8 2 % M SC IOYR 6/1 2% M F3- Depleted Matrix 7 15 IOYR 5/1 5YR 4/6 25% PL SC 5 a o M 15 22 IOYR 5/1 5YR 4/6 SC 5% PL 22 26 10YR 5/1 5YR 4/6 35% M SC SB 220 0 5 l OYR 4/3 l OYR 4/6 20 % M SCL Appears disturbed throughout 1/6/2015 l OYR 5/8 10% M 5 15 l OYR 6/3 SC None IOYR 6/2 5% PL 10YR 5/8 35% M 15 21 1OYR 6/2 SC IOYR 6/1 5% PL SB 221 1 0 6 l OYR 4/2 l OYR 4/6 10 % PL SCL Appears disturbed throughout 1/6/2015 6 16 l OYR 5/2 5YR 4/6 20% PL C 173- Depleted Matrix IOYR 4/1 30% M 16 20 10YR 5/8 C l OYR 4/6 2% PL January 2015 3 Arrington Bridge III Mitigation Project APPENDIX Hydric Soil Assessment Soil Boring Log Depth Color Mottle Mottle Boring No./D..; From I To Matrix I Mottle Description Location Texture Notes Hydric Indicator SB 222 0 5 1 OYR 4/2 SCL WT -27 1/6/2015 5 25 IOYR 5/8 LS Sat. -25 None 25 34 1 OYR 6/4 2.5YR 4/8 10% PL S SB 223 0 12 l OYR 2/2 l OYR 3/4 40% PL L WT -23 All- Depleted Below Dark Surface 1/6/2015 12 21 10YR 5/2 IOYR 5/8 15% PL SL Sat. -22 F3- Depleted Matrix 21 26 10YR 511 l OYR 5/8 10% M SCL Appears disturbed F6 -Redox Dark Surface SB 224 0 4 l OYR 4/3 SL WT -22 1/6/2015 4 11 IOYR 6/3 10YR 5/8 30% M SL Sat. -20 None 11 17 10YR 5/2 1OYR 5/8 15% M SL 17 28 IOYR 7/2 cS SB 225 0 6 IOYR 3/2 10YR 5/6 5% M SL WT -17 1/6/2015 6 15 IOYR 2/1 5YR 3/4 5% M SiL Sat. -15 F6 -Redox Dark Surface 15 24 7.5YR 2.5/1 7.5YR 3/4 3% PL Sic SB 226 0 6 l OYR 3/2 SCL Sat. -26 1/6/2015 I 6 23 IOYR 511 IOYR 5/6 25% M Sc Disturbed All- Depleted Below Dark Surface 7.5YR 5/8 20% M 173-Depleted Matrix p IOYR 6/2 15% M 23 27 IOYR 5/1 Sc 7.5YR 5/8 8% PL SB 227 0 11 10YR 4/2 l OYR 4/6 5% PL SCL WT -18 1/6/2015 11 16 1OYR 511 1OYR 4/4 5% PL SCL F3- Depleted Matrix 16 20 1 OYR 6/2 l OYR 4/6 15% PL Sic SB 228 0 11 10YR 2/1 SL WT -25 1/6/2015 11 19 1OYR 4/1 SCL Sat. -25 None 19 25 10YR 4/1 10YR 6/2 5% M SCL May be disturbed 25 29 l OYR 4/1 SL SB 229 0 7 l OYR 2/1 SiL Sat. -28 1/6/2015 7 19 IOYR 3/1 SiCL None 19 29 IOYR 6/1 IOYR 4/1 2% PL CL L WT -5 I I I I ' F3- Depleted Matrix 01/6/2015 24 33 IOYR 5/3 10YR 5/8 20% M Sc January 2015 4 Arrington Bridge III Mitigation Project APPENDIX Hydric Soil Assessment Soil Boring Log De)th Color Mottle Mottle Boring Nofl)aL. From To Matrix Mottle Description Location Texture SB 23 t 0 7 10YR 21l SCL 011612015 i 7 25 IOYR3f[ lOYR 3?6 4"/a PL sic S.13 232 0 6 10YR 112 SL 11612015 6 17 lOYR 411 5YR 416 100/0 M SC 10YR 3!1 20% M 17 32 10YR 612 SC 10YR 518 10% PL SB 233 0 5 10YR 212 SL 11612015 5 17 10YR 311 iOYR Y6 2% PL SC lOYR VI 30% M 17 25 1 OYR 512 SC 10YR 516 100/0 PL SR 234 04 10YR 311 SL 1!612015 4 11 104'8411 7- 5 YR 314 5% PL SL 5Y R 416 3% PL 1. 1 21 7._)YR 411 7.5YR 416 15% Pl, SC SR 235 f 15 I OYR 2JI IL 11612015 E _0 15 19 7.5YR 311 7,5YR 416 4?/. PL SL 18 36 7.5Y R 314 7.5YR 2.511 3% PL SL SB 236 0 3 1 OYR 411 SL 1/612015 3 15 10YR 311 I OYR 4/6 2016 M C 1 OYR 516 15% M 15 23 10YR 411 C 10YR 314 4% M 1 OYR 311 15% PL 23 29 10YR 512 SC I OYR 518 8% M January 2015 5 Notes Hydric Indicator WT-15 176-Redox Dark Surface AI I-Depleted Below Dark Surface F6-Redox Dark Surface A11- Depleted Below Dark Surface F3-Depleted Matrix WT -20 Sat. -15 None F6-Redox Dark Surface Appendix D Arrington Bridge III Design Plan Sheets (11 "x17") VICINITY MAP NTS Mitigation Type Total Acres Mitigation Ratio WMUs Enhancement (High) 5.6 3: 1 1.9 Enhancement (Low) 6.1 511 1.2 Restoration 29.4 1:1 29.4 Non - Wetland Buffer 16.16 WA N/A TOTAL 57.4 D1 32.5 ARRINGTON BRIDGE III WETLAND MITIGATION PROJECT NEUSE RIVER BASIN: CU 03020201 SEPTEMBER 2015 LOCATION: WAYNE, NORTH CAROLINA EBX -NEUSE I, LLC 302 JEFFERSON ST, SUITE 110 RALEIGH, NC 27605 (),ohir HORIZ. 1 inch = 300ft. Sheet List Table Sheet Number Sheet Title COVER E1 EXISTING CONDITIONS E2 EXISTING CONDITIONS PC1 PROPOSED CONDITIONS PC2 PROPOSED CONDITIONS F1 FENCING PLAN P1 PLANTING PLAN M1 MONITORING PLAN D1 DETAILS 1 D2 DETAILS 2 D3 DETAILS 3 PERMITTING ONLY -NOT FOR CONSTRUCTION DESIGN CONSULTANT w'%WK DICKSON community Infrastructure consultants 720 CORPORATE CENTER DR RALEIGH, NC 27607 (919) 782 -0495 NC LICENSE NO. F -0374 COPyR, FILE NA —111 'H'8 DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES. L co9 ,ccf (SON iransppryation + Wafer Resources Urban Development + Geomalics 720 Corporate DHVe Raleigh, NC 27607 (0 919.78 9J �'w.wktlickson.�m � Nc, ucrnse no. rw.r>e l 0 FULL SCALE: I- =100 100 200 YcFULL SCALE I 1 = HALF SCALE W � F- �n O° F-- N z O U co rn z O U ir O z LL O I- O � 2 v y J O Z O z W L._ O co g ¢ W a l 1 � PPOJ. ND.: 201,qol 14.0o. RA W U 3ZZ y N z z LU m z O C Q O Jo l. Z mQF O c 2 0 CS W OF=,�z- (7 x 2 wN CD U m 2 X ¢T W 2 lli¢ 5Q 1yj Z o p mod Upppm�� z ~ =yNO N ~ NMQ jI UD _z umm W Z C, a a 0 9 I 'o i PR-- DATE: EB 2015 Q.C. I,,. Q.C' DATE: AUG 2015 DRAWING NUMBER: E1 PPOJ. ND.: 201,qol 14.0o. RA COPYRIGHT @,W.K. DICKSON &CO., INC. ALLRIGHTS RESERVED. REPRODUCTION OR USE OFTHE CONTENTS OFTHIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, INWHOLEORIN PART, WITHOUTWRITTEN CONSENTOFW.K. DICKSON &CO.,INC., ISPROHIBITED. ONLYCOPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BEVALID, TRUECOPIES. FILE NAME: I:\PmIects \EBX(2013011400RA - Arrington Bridge III Design \CADD\Plan Set\2013011400 Existing Conditions.dwg - September 15, 2015 - Frasier Mullen �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (v) 919.782.0495 (f) 919.782.9672 www.wkdickscn.com 0 FULL SCALE: 1" =100 0 100 200 2" = FULL SCALE HALF SCALE Iii O N F � CL z O_ v I � O a z o u) Y N Q J I cc i. 0 Z u 5 3 Y Z Z N z Z O S3 oO: Z OU ?� 0 Qt=O mi l!! Or z m mN Z Z w H } _ b X FN Z � lil O E' � �°n IZ a U ro �m Q =own i z W z N m tL ¢yww 3 Z¢zm 0 O Co O a ¢=az PROJ. DATE: FEB 2015 O.C.: FM Q.C. DATE: AUG 2015 DRAWING NUMBER: E2 PROJ. NO.: 20130114.00. RA I - -y 1 I \ \t\ \ \\ ANGELA ANN JONES ERIC SCOTT ANN I II III \\ a \11 DB 2840, P93 45 PC M SL Sd�OTT ERIC EASSIION HELEN McARTHUR JERNIGAN LS I DB 2572. PG 456 PC M, SL 93 -J I II I \\ \ \\11 DB ?951, P9 _J PC r, SL 1 I 1 I \ \ I I I a I I , II 1 1 \1 I I I I R I I I I 1 II II II �` JBA PROPERTIES, LLC, I DB 2572, PG 448 PC M, SL 93 -1 I I I I I I I \xg I I I I I I I II JBA PROPERTIES, LLC. &` 1 I DB 2572, PG 448 PC M. SL 93 -J TRUSTEES II I OB 85834, PG 604P7 PC U SCPGSH28 DB 2572PPG I � II II 1 I I I I JBA PROPERTIES LLC. ` I 1 JS PROPERTIES LL C. ` - - -- Y I - __ OB 1982. PG 313 PC L SL 90 -F -^ _� x• CONSTR.,.. r I, or.nv 65 - -/ MI (ELEVATION 59.50' TO DISSIPATE }xx�= JRA , PG 313 PC L LLC. (I I ( ENERGY FROM DITCH ENTERING INSTALL DB 1982, Pc 31a PC L, SL 90-F REMOVE WOODEN MATTING AND i ------------------ (PR CHANNEL PLUG AND FILL POND lµ/'114 FROM NORTH. INSTALL I FLOODPLAIN SILL I LIVES STAKES ALONG THE _II - -- OPOSE ELEVATION 61 SPOIL PILE BRIDGE 11 PERIMETER OF THE DEPRESSION. _ _ _ _65— =x - II 1 I - -_ -- 64 <y n _ 62 80 65 _ -__ - -__ -- REMOVE N - - - -_- - - I. -- _ - -_-�- - -_ SPOIL PILE — -- - _ - LL DITCH TO PROPOSED \ _ - ELEVATIONS. X61.20 `— 61 6090` -fL 10, . X6050- r e2 v II I i i ,' X 61.00 = I / —"6— \ I 0 � —X 60 90 - T z B�P r � \ I ----------- 62, . I SW Mtn Ss3@. REMOVE 24„ -63 / V 918 _ - _ _ _ /�' 61.20' IN -� -IN = REMOVE 24" X60.10 i- II I I -------- -- -- / 63' WIN59.03 DIP CULVERT REMOV - _ LEAVE BEROAD yy� E /• 9 ROAD BED 1 I _ / `r X61.00' 60.90 FILL DITCH I ` - - - -- ELEVATION \ _ . � _ -' � '., DTO z, � z � PROPOSE / JBA PROPERTIES, LLC. I DB 1982, PG 313 PC L SL 90 �. X 60.90 - " JBA DB 1982, 3E3 PC L. SL 90 -F bl- I I�� � �{' FILL DITCH TO _ LEGEND JBA PROPERTIES, LLC. J' ,�i'� _- , PROPOSED DB 1982, PG 313 PC L. SL 90 -F ELEVATION , / EXISTING CONTOUR MAJOR - - - - 50 - - - - - X60.90 ' - EXISTING CONTOUR MINOR --------46-------- I EXISTING TOP OF BANK - — -- - "- - -„ ------ - L / 63.00 EXISTING BOTTOM OF BANK - - - ®- II II JBA PROPERTIES, LLC. EXISTING CHANNEL CENTERLINE I I DB 1982, PG 313 PC L, SL 90 -F i A �� EXISTING FENCELINE ___ _____ - EXISTING TREELINE I I WETLAND ENHANCEMENT (HIGH) 1 1 II I I I I 1 I I JBA PROPERTIES, LLC. WELD ENHANCEMENT (LOW) DB 1982, - — - PG 313 PC L, SL 90 -F PROPOSED WETLAND 1 I RESTORATION LIMITS III PROPOSED CHANNEL PLUG I 1 I I NOTES PROPOSED CHANNEL PLUG WITH I I SPILLWAY 1. CHANNEL PLUG TOP ELEVATION SHOULD BE 6" TO 12" ABOVE TOP OF BANK, OR PROPOSED PROPOSED CONSERVATION EASEMENT SPOT ELEVATION. PROPOSED CONTOUR MAJOR 2. ALL OPEN AREAS PROPOSED FOR WETLAND RESTORATION ARE TO BE RE- GRADED AND PROPOSED CONTOUR MINOR SMOOTHED. CONTRACTOR SHALL GRADE THE SITE SUCH THAT SURFACE RUNOFF IS DIRECTED DOWN VALLEY AND NOT TOWARDS (PERPENDICULAR) DITCHES TO BE FILLED. PROPOSED ELEVATION X 58.00 3. REMOVE ALL EXISTING ROAD BEDS LOCATED WITHIN PROPOSED WETLAND RESTORATION AREAS, UNLESS NOTED OTHERWISE. FLOODPLAIN SILL 4. PRIOR TO PLANTING, CONTOUR RIP ALL AREAS PROPOSED FOR WETLAND RESTORATION. RIPPING ACTIVITIES SHALL BE PERFORMED PERPENDICULAR TO THE EXISTING VALLEY. BRUSH BED SILL Em COPYRIGHT @, W.K. DICKSON &CO., INC. ALL RIGHTSRESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W. K. DICKSON& CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES. FILE NAME: I: \Projects \EBX12013011400RA - Arrington Bridge III Design \CADD \Plan Set\2013011400 PROPOSED CONDITIONS.dwg - September 15, 2015 - Frasier Mullen WD &SON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (V) 919.782.0495 (f) 919.782.9672 www.wkdickson.com NO, U—SE NO. F 4 J i FULL SCALE: 1" =100 0 100 200 2" = FULL SCALE HALF SCAL i H O N F � O � a O � U Wo Q WO aCID D O a F N L 2 > J C i � ¢ w L L 0 z �i z Z Z W m � � 000 O m Q O U W wo z Z U) 0 O 0 ¢ a w< 2 F Z U Z 0 a o PROJ. DATE: IFEB 0 m N U Z J P. W Q � O W Z m m W N 3 Um Z¢N o -. o o2. ¢ „ mmN m W w . L Z LZm O < c- ?015 PC1 PROD. NO.: 20130114.00. RA \ \ I � \ I � 1 I I \ I I \ I � \ � I \ I \ 3A PROPERTIES, LLC. I I \ 572, PG 448 PC M, SL 93 -J I I \ � I \ I I \ I I \ BELLS TELECOMMUNICATIONS, INC. \ I DB B 27 2]83, PG 878 PC K BL 27-C CAROLINA POWER 8 LIGHT COMPANY \ 08 1704, PG 681 PC L, SL 1 B -C I I \ -------------- ____- 65. -1 -- _ - -_ ---z: - 65 - - a - INSTALL CHANNEL PLUGAND REMOVE FLOODPLAIN SILL ROADBED 6 '6050`x- 5990 UCHIYAMA AMERICA, INC. DB 1550. PC 269 INSTALL CHANNEL PLUG WITH SPILLWAY AFTER — PLANTING 1 9'/ I I I JBA PROPERTIES II, LLC. DB 2783, PG 878 PC K, SL 27 -C 1 I L LEAVE ROAD BED —I — R UCHIYAMAAMERICA,INC. OB 15501, PG 269 _ .LCE X 58.10 �. kit; / . _ .. < _ . , •A: _ _ =REMOVE _ - 1 FILL DITCH TO MATCH " " _ ` "� ' ' ' _ ,. ' ROAD BED = EXISTING GROUND /58.50/ ELEVATION ADJACENT TO DITCH. _ -60 ti =. x 58.50 \{\ REMOVE TWIN 12 `„ n . 583 DIP CULVERTS Are X60.10 - 1 -" " - - -- ' NE NE INV INV 57:34' 12" DIP \1 BE INV= 57.64' 60� NE INV57.21' X59.50 / SW NV_ 57.]4' / X 60.50 REMOVE 1 / 1 2 ROAD BED x 58.81, / \L X59.40 -- -------- 59 30 � \ JBA PROPERTIES II, LLC, LEAVE V / / 7 / \ \ DB 2783, PG 878 PC K, SL 27-C D BED JBA PROPERTIES, LLC. ROA J B 1982, PG 313 PC L, SL 90 -F V � X 60.00 JBA PROPERTIES, LLC. / DB 1982, PG 313 PC L, SL 90 -F 1 I � J II X 59.30 X 58.30 60 , L Lill \ X 58.50 X59.00 / 59 50, X 59 50 b0 X 60.20 60.00 I - ] 301 371 . 0, JBA PROPERTIES II, LLC. DB 2783, PG 878 PC K, SL 27 -C NOTES 1. CHANNEL PLUG TOP ELEVATION SHOULD BE 6" TO 12" ABOVE TOP OF BANK, OR PROPOSED SPOT ELEVATION. 2. ALL OPEN AREAS PROPOSED FOR WETLAND RESTORATION ARE TO BE RE- GRADED AND SMOOTHED. CONTRACTOR SHALL GRADE THE SITE SUCH THAT SURFACE RUNOFF IS DIRECTED DOWN VALLEY AND NOT TOWARDS (PERPENDICULAR) DITCHES TO BE FILLED. 3. REMOVE ALL EXISTING ROAD BEDS LOCATED WITHIN PROPOSED WETLAND RESTORATION AREAS, UNLESS NOTED OTHERWISE. 4. PRIOR TO PLANTING, CONTOUR RIP ALL AREAS PROPOSED FOR WETLAND RESTORATION. RIPPING ACTIVITIES SHALL BE PERFORMED PERPENDICULAR TO THE EXISTING VALLEY. NW INV -54) BE INV =54.� X 58.30 01 �� 59 ' l REMOVE 12" RCP CULVERT. RE -GRADE AND INSTALL COIR MATTING AND LIVE STAKES. REMOVE SPOIL PILES AND FILL DEPRESSIONAL AREAS. RE -GRADE AREA SUCH THAT THERE IS POSITIVE DRAINAGE TOWARDS THE EXISTING DITCH. SEE SPOT ELEVATIONS. EXISTING CONTOUR MAJOR 50 - — — - EXISTING CONTOUR MINOR -- 46 EXISTING TOP OF BANK - - -- ----- _--- - - - - -_ EXISTING BOTTOM OF BANK - -- ----------------- - EXISTING CHANNEL CENTERLINE — EXISTING FENCELINE - - - -- - - - -- ----- - - - - - — EXISTING TREELINE ....... ..... ................. WETLAND ENHANCEMENT (HIGH) WETLAND ENHANCEMENT (LOW) PROPOSED WETLAND RESTORATION LIMITS PROPOSED CHANNEL PLUG PROPOSED CHANNEL PLUG WITH SPILLWAY PROPOSED CONSERVATION EASEMENT PROPOSED CONTOUR MAJOR PROPOSED CONTOUR MINOR Q2 PROPOSED ELEVATION X 58.00 FLOODPLAIN SILL BRUSH BED SILL COPYRIGHT @,W.K. DICKSON &CO., INC. ALLRIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, INWHOLEORIN PART, WITHOUTWRITTEN CONSENTOFW.K. DICKSON &CO.,INC., ISPROHIBITED. ONLYCOPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL 10 BEVALID, TRUECOPIES. FILE NAME: I:\ProlectalEBX12013011400RA - Arrington Bridge III Design \CARD \Plan Set\2013011400 PROPOSED CONDITIONS.dwq - September 15. 2015 - Frasier Mullen �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, INC 27607 (v) 919.782.0495 (f) 919.782.9672 www.wkdickson.com NO, U—SE No. F03]4 , 0 FULL SCALE: 1" =100 0 100 200 FULL SCALE HALF SCALE Hm O N F � Q. 0 I h o ( v " I O O 0 z ° O w. Y N 1 i cc Ed L 0 5 ° 3 Y Z z m m ED Q U Z X m Z Z O w Z Z ¢N O Z o ¢ U o Or U Z -0 Nmrnrn 0 O. w z0 ¢NUw 30C Z ¢zm a Oa O ¢=a0 PROJ. DATE: FEB 2015 O.C.: FM O.C. DATE: AUG 2015 DRAWING NUMBER: PC2 PROJ. NO.: 20130114.00. RA COPYRIGHT @,W.K. DICKSON &CO., INC. ALLRIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, INWHOLEORIN PART, WITHOUTWRITTEN CONSENTOFW.K. DICKSON &CO.,INC., ISPROHIBITED. ONLYCOPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL 10 BEVALID, TRUECOPIES. FILE NAME: I:\ProlectalEBX12013011400RA - Arrington Bridge III Design \CARD \Plan Set\2013011400 PROPOSED CONDITIONS.dwq - September 15. 2015 - Frasier Mullen �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, INC 27607 (v) 919.782.0495 (f) 919.782.9672 www.wkdickson.com NO, U—SE No. F03]4 , 0 FULL SCALE: 1" =100 0 100 200 FULL SCALE HALF SCALE Hm O N F � Q. 0 I h o ( v " I O O 0 z ° O w. Y N 1 i cc Ed L 0 5 ° 3 Y Z z m m ED Q U Z X m Z Z O w Z Z ¢N O Z o ¢ U o Or U Z -0 Nmrnrn 0 O. w z0 ¢NUw 30C Z ¢zm a Oa O ¢=a0 PROJ. DATE: FEB 2015 O.C.: FM O.C. DATE: AUG 2015 DRAWING NUMBER: PC2 PROJ. NO.: 20130114.00. RA DRAWING NUMBER: PC2 PROJ. NO.: 20130114.00. RA I �T- 1 I 1 1 II II III I I I I II TIEINTO IiXISING FENCE I I I I _ REMOVE 76 LF OF EXISTING FENCE WITHIN EASEMENT I I i 1 - 1 I f I I 1 1 I REMOVE 1,313 LF OF I EXISTING FENCE I 1 WITHIN EASEMENT I 1 1 I I I I I 1 1 I I II III I I I I I REMOVE 1,992 LF OF EXISTING FENCE WITHIN EASEMENT - - -_ - -- REMOVE 671 LF OF EXISTING FENCE ZIN EASEMENT — -ra TIE INTO EXISTING FENCE INSTALL 7,506 LF OF WOVEN WIREFENCE. SEEDETAIL SHEET D4 REMOVE 1,992 LF OF _ EXISTING FENCE WITHIN EASEMENT REMOVE 86 LF OF \) EXISTING FENCE i WITHIN EASEMENT I I I \ I I \ I \ I I I \ I I I \ REMOVE 91 LF OF I \ EXISTING FENCE I I \ WITHIN EASEMENT I \ REMOVE 43 LF OF EXISTING FENCE I \ WITHIN EASEMENT REMOVE 2,3$4 LF OF EXISTIN ENCE - WITHIN EAS ENT INSTALL 7,506 LF OF WOVEN -- WIRE FENCE. SEE DETAIL REMOVE 2,304 LF OF SHEET D4 EXISTING FENCE WITHIN EASEMENT TIE IN TO ,) EXISTING FENCE \1 REMOVE 2,403 LF OF EXISTING FENCE WITHIN EASEMENT I it I I II EMOVE 2,403 LF OF EXISTING FENCE WITHIN EASEMENT REMOVE 148 LF OF EXISTING FENCE WITHIN EASEMENT J{ L� 1� REMOVE 2,403 LF OF EXISTING FENCE WITHIN EASEMENT TIE IN TO MISTING FENCE INSTALL 7,506LF OF WOVEN WIRE FENCE. SEE DETAIL SHEET D4 EXISTING CONTOUR MAJOR ---- 50 - - - -- EXISTING CONTOUR MINOR ---- - - - -46 --- - - - - - - EXISTINGTOPOFBANK - -•_ - - - -•• EXISTING BOTTOM OF BANK — --------------------- —:- EXISTING CHANNEL CENTERLINE EXISTING FENCELINE — ---- ----- ------------ — EXISTING TREELINE EXISTING WETLAND PROPOSED WE IAND RESTORATION LIMITS PROPOSEDFENCE X PROPOSED CONSERVATION EASEMENT af� 12' ACCESS GATE • �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (v) 919.782.0495 (f) 919.782.9672 www.wkdickson.com NO, U—SE No. ­4 J FULL SCALE: 1"=200 0 30 60 2" = FULL SCALE IY 1" = HALF SCALE f' w O N F � a 0 z I O U 0 O z 0 rL z } z o = O O O a 65 Z I o w ¢ I .2 cc cc EL L , 0 Z 3 `S Z _ Z m W 00= ma° W 0 } Q Z Z Fr g IlJ Or jj CL 2 o z F_ Z I- OU O �LL a o PROJ. DATE: FEB 0 m N U Z JP. m w � m o w Z m m w w Um Q N z o ozo� 2 �mN = p N I W � h N � d m m W w W W Z.z O < o_ 2 ?015 NOTES _,.. ALL PROPOSED GATES SHALL HAVE A 12' WIDTH. r J PROJ. NO,; I 20130114.00. RA COPYRIGHT @,W.K. DICKSON &CO., INC. ALL RIGHTSRESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE ORIN PART',WI'I- HOUT'WRITTEN CONSEN'TOF W. K. DICKSON& CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES. FILE NAME: I:\PmiectalEBXi201301140011A - Arrington Bridge III Design\CADUPlan Set\2013011400 PROPOSED CONDITIONS.dwq - September 15. 2015 - Frasier Mullen 11 '11`1\ 1 \ I 1 ` I 1 I I \> �LCE - y 1 1 - ,t / 1 I f I 1 1 1 II II I 1 � I I I 1 t t I I II I z LEAVE EXISTING HARDWOOD FORE; PLANTING TABLES Permanent Wetland Seed Mix Common Name Scientific Name Percent Composition Virginia Wiidrye €Jymus vi cioicus I 25% Switc'9m. Pao— vrr1ewm r ��� Little Blue Stem SMizac�ynum scopenum 25% Soft Rush Junncus eHusus 25% L ve Staking Tree Species Common Name Scientific Name Percent Composition Silky dogwood Comuc amomum 20h Silky willow g#"t,a%q'ciii 29� Black willow Sax rngm 60% Bare Root Planting Time Species Botto)tyiand Hardwood Forest Common Name Scientific Name PerceM Composition Swamp Chestnut Oak Quemus michauxii 5yy River Birch zut room 20 American Sycamore Mo.— occidentalis 20%y Over�'�lp Oak Quemus )'rata 5% Re Ple Acerrubrum 15% Water Oak 6uercus mgrs 5% Bald Cyppmss Taxlo/did, disfichum 1Sy Swamp tupelo Nyssa 6i/�om 15% NOTES: 1. Bare root planting Is proposed for all areas within Me easement not carranuvloraated. 2. Bare root planting density is approximately 680 stems per acre. 3. Live stakes should be Installed at the direction of the engineer. 4. Permanent riparian seed mix shall be applied to all disturbed areas within the conservation easemeof at a rate of 151bs/acre. LOE LEAVE EXISTING CYPRESS PLANTATION l PLANTING NOTES ALL PLANTING AREAS 1. EROSION CO OL EASURES SHALL BE PROPERLY MAINTAINED UNTIL PERMANENT VEGETATION IS ESTABLISHED. THE CONTRACTOR SHALL INSPECT EROSION CONTROL MEASURES AT THE END OF EACH WORKING DAY TO ENSURE MEASURES ARE FUNCTIONING PROPERLY. 2. DISTURBED AREAS NOT AT FINAL GRADE SHALL BE TEMPORARILY VEGETATED WITHIN 10 WORKING DAYS. UPON COMPLETION OF FINAL GRADING, PERMANENT VEGETATION SHALL BE ESTABLISHED FOR ALL DISTURBED AREAS WITHIN 10 WORKING DAYS. SEEDING SHALL BE IN ACCORDANCE WITH EROSION CONTROL PLAN. 3. ALL DISTURBED AREAS SHALL BE PREPARED PRIOR TO PLANTING BY DISC OR SPRING -TOOTH CHISEL PLOW TO MINIMUM DEPTH OF 12 INCHES. MULTIPLE PASSES SHALL BE MADE ACROSS PLANTING AREAS WITH THE IMPLEMENTAND THE FINAL PASS SHALL FOLLOW TOPOGRAPHIC CONTOURS, 4. COIR FABRIC MATERIALS SHALL NOT BE CUT WITH PLANTING IMPLEMENTS. THE SMALLEST OPENING NECESSARY TO ACCOMMODATE EACH PLANT SHALL BE CUT INTO COIR FABRIC USING A SHARP KNIFE OR SHEARS. NO HOLES LARGER THAN 12 INCHES SHALL BE MADE. 5. SPECIES SHALL BE DISTRIBUTED SUCH THAT 3 TO 6 PLANTS OF THE SAME SPECIES ARE GROUPED TOGETHER. 6, BARE ROOT PLANTINGS SHALL BE PLANTED ACCORDING TO DETAIL SHOWN ON SHEET D3. LIVE STAKES SHALL BE PLANTED ACCORDING TO DETAIL SHOWN ON SHEET D3. 7. TREATMENT /REMOVAL OF INVASIVE SPECIES, PINES AND SWEET GUMS LESS THAN 6" DBH SHALL BE PERFORMED THROUGHOUT THE PLANTED AREA. 8. LIVE STAKES SHALL BE INSTALLED ALONG DITCH BANKS THAT ARE TO REMAIN OPEN. I II II I I - \ 2 w.v .., . La PLANTING LEGEND PLANTING ZONE- BOTTOMLAND HARDWOOD FOREST / (TOTAL AREA= 41.0 ACRES, t2 ACRES) COPYRIGHT @, W.K. DICKSON &CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OFTHE CONTENTS OFTHIS DOCUMENT; ADDITIONS OR DELETIONS TOTHIS DOCUMENT, IN WHOLE OR IN PART, WITHOUTWRITTEN CONSENTOFW.K. DICKSON & CO., INC., IS PROHIBITED. ONLYCOPIES FROM THE ORIGINAL OFTHIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES. FILE NAME: I:\ProiectslEBX1201301140019A - Arrington Bridge III Design\CADDdo1an Set\2013011400 PROPOSED CONDITIONS.dwq - September 15. 2015 - Frasier Mullen J r �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (v) 919.782.0495 (1) 919.782.9672 www.wkdickson.com NO. LICENSE No. F03]4 FULL SCALE: 1" =200 0 200 400 2" = FULL SCALE HALF SCALES O N F � a z , o , � Q 1 Ld o, CD o I ° O rwn Y N 0 Z _ z m W 00= m0, Id' W 0 } Z Z g EL ¢a Z z — H U Z Z g a o PROJ. DATE: IFEB O.C.: FM Q.C. DATE: AUG 0 ro N U Z JIT m w � w o w z m m '00 H O h ^O U m? � = or°vn N mrnrn cc on cc W W z¢zm O < OL zli 2015 DRAWING NUMBER: P1 PROJ. NO.: 20130114.00. RA 1i 1 ' 1 I I I I I al, ,I .I I I EXISTING TREELINE — �--- -mm WETLAND ENHANCEMENT (HIGH) �.. z WETLAND ENHANCEMENT (LOW) . PROPOSED WETLAND RESTORATION LIMITS PROPOSED VEGETATION PLOT (0.02 AC) 3 Y PROPOSED GROUNDWATER GAUGE N z PROPOSED RAIN GAUGE O COPYRIGHT @,W.K. DICKSON &CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT'; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE ORIN PART', WITHOUT WRITTEN CONSENTOF W.K. DICKSON& CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES. FILE NAME: I:\PmiectalEBXt2013011400RA - Arrington Bridqe III Deagn\CADMPlan Set\2013011400 Monitoring_ E &SC.dwq -September 15, 2015 - Frasier Mullen �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (v) 919.782.0495 (f) 919.782.9672 www.wkdickscn.com NO, uCENSE NO. F 4 J FULL SCALE: 1 -200 0 200 400 2" = FULL SCALE HALF SCALE w H 'p O N F � O� J O1 a o � O W W C a o- O a I °k 2 > J C cc cc E L 3 J 0 z N 5 3 Y N z Z Q ° m LU M 09 = L) ° QF—U mQLLI z m m= Z U—Z z Ww O F 0 Z g F m <N z a- o 12 ¢ Cr C7 z U = of �Q JQ 2 �ctN = N N Z H 0 C7— N m c c w zZ ymm mww O� z O ¢zm a ¢ate PROJ. DATE IFEB 2015 QC: FM O.C. DATE: AUG 2015 DRAWING NUMBER: M1 PROJ. NO.: 2O13O114.00.RA SIVfflffi 15 F LICABLE- M AREAS: WHERE THE MAXIMUM SHEET OR OVERLAND FLOW PATH LENGTH TO THE FENCE IS 100 -FEET. WHERE THE MAXIMUM SLOPE STEEPNESS (NORMAL [PERPENDICULAR] TO FENCE LINE) IS 2H:1 V. THAT DO NOT RECEIVE CONCENTRATED FLOWS GREATER THAN 0.5 CFS. DO NOT PLACE SILT FENCE ACROSS CHANNELS OR USE IT AS A VELOCITY CONTROL BMP. CONSTRICTON 'PFC.1RCATON5L 1. USE A SYNTHETIC FILTER FABRIC OF AT LEAST 95% BY WEIGHT OF POLYOLEFINS OR POLYESTER, WHICH IS CERTIFIED BY THE MANUFACTURER OR SUPPLIER AS CONFORMING TO THE REQUIREMENTS IN ASTM D 6461. SYNTHETIC FILTER FABRIC SHOULD CONTAIN ULTRAVIOLET RAY INHIBITORS AND STABILIZERS TO PROVIDE A MINIMUM OF 6 MONTHS OF EXPECTED USABLE CONSTRUCTION LIFE AT A TEMPERATURE RANGE OF 0' TO 120' F. 2. ENSURE THAT POSTS FOR SEDIMENT FENCES ARE 1.33 LBAINEAR FT STEEL WITH A MINIMUM LENGTH OF 5 FEET. MAKE SURE THAT STEEL POSTS HAVE PROJECTIONS TO FACILITATE FASTENING THE FABRIC. CONSTRUCTION: 1. CONSTRUCT THE SEDIMENT BARRIER OF EXTRA STRENGTH SYNTHETIC FILTER FABRICS. 2. ENSURE THAT THE HEIGHT OF THE SEDIMENT FENCE DOES NOT EXCEED 24 INCHES ABOVE THE GROUND SURFACE. (HIGHER FENCES MAY IMPOUND VOLUMES OF WATER SUFFICIENT TO CAUSE FAILURE OF THE STRUCTURE.) 3. CONSTRUCT THE FILTER FABRIC FROM A CONTINUOUS ROLL CUT TO THE LENGTH OF THE BARRIER TO AVOID JOINTS. WHEN JOINTS ARE NECESSARY, SECURELY FASTEN THE FILTER CLOTH ONLY AT A SUPPORT POST WITH 4 FEET MINIMUM OVERLAP TO THE NEXT POST. 4. EXTRA STRENGTH FILTER FABRIC WITH 6 FEET POST SPACING DOES NOT REQUIRE WIRE MESH SUPPORT FENCE. SECURELY FASTEN THE FILTER FABRIC DIRECTLY TO POSTS. WIRE OR PLASTIC ZIP TIES SHOULD HAVE MINIMUM 50 POUND TENSILE STRENGTH. 5. EXCAVATE A TRENCH APPROXIMATELY 4 INCHES WIDE AND 8 INCHES DEEP ALONG THE PROPOSED LINE OF POSTS AND UPSLOPE FROM THE BARRIER. 6. PLACE 12 INCHES OF THE FABRIC ALONG THE BOTTOM AND SIDE OF THE TRENCH. 7. BACKFILL THE TRENCH WITH SOIL PLACED OVER THE FILTER FABRIC AND COMPACT. THOROUGH COMPACTION OF THE BACKFILL IS CRITICAL TO SILT FENCE PERFORMANCE. 8. DO NOT ATTACH FILTER FABRIC TO EXISTING TREES. MAINTENANCE: INSPECT SEDIMENT FENCES AT LEAST ONCE A WEEK AND AFTER EACH RAINFALL MAKE ANY REQUIRED REPAIRS IMMEDIATELY. SHOULD THE FABRIC OF A SEDIMENT FENCE COLLAPSE, TEAR, DECOMPOSE OR BECOME INEFFECTIVE, REPLACE IT PROMPTLY. REMOVE SEDIMENT DEPOSITS AS NECESSARY TO PROVIDE ADEQUATE STORAGE VOLUME FOR THE NEXT RAIN AND TO REDUCE PRESSURE ON THE FENCE. TAKE CARE TO AVOID UNDERMINING THE FENCE DURING CLEANOUT. REMOVE ALL FENCING MATERIALS AND UNSTABLE SEDIMENT DEPOSITS AND BRING THE AREA TO GRADE AND STABILIZE IT AFTER THE CONTRIBUTING DRAINAGE AREA HAS BEEN PROPERLY STABILIZED. INSTALLATION NOTES SITE PREPARATION GRADE AND COMPACT AREA. REMOVE ALL ROCKS, CLODS, VEGETATION, AND OBSTRUCTIONS SO THAT MATTING WILL HAVE DIRECT CONTACT WITH THE SOIL. PREPARE SEEDBED BY LOOSENING 3 TO 4 INCHES OF TOPSOIL ABOVE FINAL GRADE. TEST SOILS FOR ANY NUTRIENT DEFICIENCIES AND SUBMIT SOIL TEST RESULTS TO THE ENGINEER. APPLY ANY TREATMENT SUCH AS LIME OR FERTILIZERS TO THE SOIL IF NEEDED, SEEDING SEE SHEETS ##, ##, ## FOR SEEDING REQUIREMENTS. APPLY SEED TO SOIL BEFORE PLACING MATTING. INSTALLATION - STREAM BANK SEE GRADING NOTES ON PLAN AND PROFILE SHEETS AND ON SHEET## FOR INFORMATION REGARDING WHAT AREAS ARE TO RECEIVE EROSION CONTROL MATTING. OVERLAP ADJACENT MATS 3" (IN DIRECTION PARALLEL TO FLOW) AND ANCHOR EVERY 12" ACROSS THE OVERLAP. THE UPSTREAM MAT SHOULD BE PLACED OVER THE DOWNSTREAM MAT. EDGES SHOULD BE SHINGLED AWAY FROM THE FLOW OF WATER, LAY MAT LOOSE TO ALLOW CONTACT WITH SOIL. DO NOT STRETCH TIGHT. ANCHOR MAT USING BIODEGRADABLE STAKES OR PINS. CUT 8" x 8" TRENCH ALONG TOP OF BANK FOR MATTER INATION AS SHOWN IN FIGURES 182. EXTEND MAT 2 TO 3 FEET PAST TOP OF BANK. PLACE ADJACENT ROLLS IN THE ANCHOR TRENCH WITH A MINIMUM OF 4" OVERLAP. SECURE WITH BIODEGRADABLE STAKES OR PINES, BACKFILL ANCHOR TRENCH, AND COMPACT SOIL. STAPLE AT 12' INTERVALS ALONG OVERLAP. STREAM BANK MATTING TO BE INSTALLED FROM TOE OF BANK TO A MINIMUM OF 2.0' PAST TOP OF BANK. SEE FIGURE 3 FOR TERMINATION AT TOP OF BANK. IF MORE THAN ROLL IS REQUIRED TO COVER THE CHANNEL FROM THE TOP OF BANK DOWN TO THE TOE, THEN OVERLAP MATTING BY A MINIMUM OF 1'. EROSION CONTROL MATTING MUST MEET OR EXCEED THE FOLLOWING REQUIREMENTS: • 100 %COCONUT FIBER(COIR) TWINE WOVEN INTO HIGH STRENGTH MATRIX. • THICKNESS - 0.351N. MINIMUM. • TENSILE STRENGTH -1032 LB /FT MINIMUM • SHEARSTRESS- 4.5LBS /SQFT • FLOW VELOCITY- OBSERVED 12 FT /SEC • WEIGHT -23 OZ/SV • OPEN AREA (MEASURED) -48% • SLOPES - UP TO A MAXIMUM OF I:1 1.25 LB./LINEAR FT. STEEL POSTS\ L EXTRA STRENGTH FILTER FABRIC, BACKFILL TRENCH I COMPACTED EARTH USE EITHER FLAT- BOTT01 OR V- BOTTOM TRENCH SHOWN BELOW FILTER FABRIC\ 1" COMPACTED ry EARTH O RUNOFF ° - Iff II 1 .. :d FILTER FABRIC FLAT - BOTTOM TRENCH DETAIL FLOW L ~'B A A B PLAN VIEW SEE NOTE SEE NOTE L HEAVY DUTY PLASTIC TIE LOWEST POINT f L VELND FOR STEEL POSTS _ EARTH SURFACE SECTION A -A BURY FABRIC NOTE: END OF DIKE AT GROUND LEVEL TO BE HIGHER THAN THE LOWEST POINT OF FLOW CHECK. SUFFICIENT SANDBAGS ARE TO BE PLACED TO PREVENT SCOURING. SILT FENCE INSTALLATION FILTER FABRIC\ COMPACTED EARTH p r RUNOFF m 6T v � -III III y FILTER FABRIC V- SHAPED TRENCH DETAIL TEMPORARY SILT FENCE ITS "_Y -IN MATTING PE" FIG. i OR FIG. 2 KEY -IN AND /OR STAKE MATTING JUST ABOVE CHANNEL TOE v - TRENCH APPROX. SOIL PILE 8" WIDE X 8" DEEP FROM TRENCH FLOW I I- 1 ROW OF STAPLES OR STAKES, MIN. OF 24" O.0 TRENCH APPROX. 8° WIDE x e" DEEP SOIL PILE FROM TRENCH FLOW �I __-- -- _ 18" -' 1 I i ROW OF STAPLES OR STAKES, MIN. OF /INTAKE 24" O.0 STEP 1 STEP 1 1 ROW OF STAPLES 1 ROW OF STAPLES FLO� STAKES. MIN. OF STAKES, MIN. OF IS r� 18° O.0 12 12° O.0 FLOW -` / �OW SOIL FILLED FROM SOIL PILE, COMPACT WITH FOOT _ SOIL FILLED FROM SOIL PILE, STEP 2 COMPACT WITH FOOT STEP 2 FIGURE 1 FIGURE 2 EROSION CONTROL MATTING NTS SANDBAG BARRIERS SHALL BE CONSTRUCTED OF THREE LAYERS OF SANDBAGS, THE BOTTOM LAVER SHALL CONSIST OF 3 ROWS OF BAGS, THE MIDDLE LAVER SHALL CONSIST OF 2 ROWS OF BAGS AND THE TOP LAYER SHALL CONSIST OF 1 ROW OF BAGS. THE RECOMMENDED DIMENSION OF A FILLED SANDBAG SHALL BE APPROXIMATELY 0.5 FT X 0.5 FT X 1.5 FT. SANDBAG IMPERVIOUS DIKE ITS MIDDLE LAYER // TOP LAVER BOTTOM LAYER EARTH SURFACE TRENCH 0.25' DEEP ONLY WHEN ENDS OF BAGS IN ADJACENT PLACED ON EARTH SURFACE ROWS BUTTED SLIGHTLY TOGETHER SECTION B -B PURPOSE: STABILIZED CONSTRUCTION ENTRANCES SHOULD BE USED AT ALL POINTS WHERE TRAFFIC WILL BE LEAVING A CONSTRUCTION SITE AND MOVING DIRECTLY ONTO A PUBLIC ROAD. CONSTRICTION SPFCIFICATONS- 1. CLEAR THE ENTRANCE AND EXIT AREA OF ALL VEGETATION, ROOTS, AND OTHER OBJECTIONABLE MATERIAL AND PROPERLY GRADE IT. 2. PLACE THE GRAVEL TO THE SPECIFIC GRADE AND DIMENSIONS SHOWN ON THE DETAIL, AND SMOOTH IT. 3. PROVIDE DRAINAGE TO CARRY WATER TO A SEDIMENT TRAP OR OTHER SUITABLE OUTLET. 4. USE GEOTEXTILE FABRICS BECAUSE THEY IMPROVE STABILITY OF THE FOUNDATION IN LOCATIONS SUBJECT TO SEEPAGE OR HIGH WATER TABLE. NOTES: 1. EXCAVATION SHALL BE PERFORMED ONLY IN DRY AND /OR ISOLATED SECTIONS OF CHANNEL. 2. IMPERVIOUS DIKES SHOULD BE USED TO ISOLATE WORK AREAS FROM STREAM FLOW. 3. THE CONTRACTOR SHALL NOT DISTURB MORE AREA THAN CAN BE STABILIZED IN ONE WORKING DAY. A MAXIMUM OF 200 FEET MAY BE DISTURBED AT ANY ONE TIME. 4. THE CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING PUMP SIZE SUFFICIENT TO PUMP BASE FLOW. 5. DIKE MUST BE CONSTRUCTED OF NON- ERODIBLE MATERIALS SUCH AS SANDBAGS. =UENCF OF CONSTRUCTON FOR TYPICAL PUMP AROUND 1. INSTALL STILLING BASIN AND STABILIZED OUTFALL USING CLASS A RIP RAP AT THE DOWNSTREAM END OF THE DESIGNATED PROJECT WORKING AREA. 2. THE CONTRACTOR SHALL INSTALL THE PUMP AROUND PUMP AND THE TEMPORARY PIPING THAT WILL CONVEY THE BASE FLOW FROM UPSTREAM OF THE WORK AREA TO THE STABILIZED OUTFALL. 3. INSTALL UPSTREAM IMPERVIOUS DIKE AND BEGIN PUMPING OPERATIONS FOR STREAM DIVERSION. 4. INSTALL THE DOWNSTREAM IMPERVIOUS DIKE AND DEWATERING PUMPING APPARATUS IF NEEDED TO DEWATER THE ENTRAPPED AREA. THE PUMP AND HOSE FOR THIS PURPOSE SHALL BE OF SUFFICIENT SIZE TO DEWATER THE WORK AREA. THIS WATER WILL ALSO BE PUMPED TO AN OUTFALL STABILIZED WITH CLASS A RIP RAP. 5. THE CONTRACTOR SHALL EXCAVATE ANY ACCUMULATED SILT AND DEWATER BEFORE REMOVAL OF THE IMPERVIOUS DIKE. WHEN DEWATERING AREA, ALL DIRTY WATER MUST BE PUMPED THROUGH A SILT BAG. REMOVE IMPERVIOUS DIKES, PUMPS, AND TEMPORARY FLEXIBLE HOSE/PIPING STARTING WITH THE DOWNSTREAM DIKE FIRST. 6. ONCE THE WORKING AREA IS COMPLETED, REMOVE ALL RIP RAP AND IMPERVIOUS DIKES AND STABILIZE DISTURBED AREAS WITH SEED AND MULCH. 7. ALL WORK IN CHANNEL MUST BE COMPLETED BEFORE REMOVING IMPERVIOUS DIKE. FLOW HOSE LASS A STONE /INTAKE PUMP PUMP MAINTENANCE: WORK MAINTAIN THE GRAVEL PAD IN A CONDITION TO PREVENT MUD OR SEDIMENT FROM LEAVING THE DE- WATERING AREA CONSTRUCTION SITE. THIS MAY REQUIRE PERIODIC TOP DRESSING WITH 2_ INCH STONE. AFTER EACH PUMP IMMEDIATELY INSPECT ANY STRUCTURE USED TO TRAP SEDIMENT AND CLEAN IT OUT AS NECESSARY. LL, IMMEDIATELY REMOVE ALL OBJECTIONABLE MATERIALS SPILLED, WASHED, OR TRACKED ONTO PUBLIC ROADWAYS, OR AIRFIELD PAVEMENTS. IMPERVIOUS DIKE TEMPORARY GRAVEL CONSTRUCTION ENTRANCE IMPERVIOUS DIKE NTS GFNFRAL NOTES: FLOW CLASSA DISCHARGE HOSE 1. CONSTRUCT DAM ACCORDING TO NCDENR EROSION g IVI /j 5 WASHED STONE CONTROL MANUAL. /STONE 2. ROCK DAM RIPRAP SHALL BE 50/50 MIX OF CLASS I AND NOTE: HOSE SHOULD BE II A A KEPT OUTSIDE OF WORK 3. PLACE ROCK DAM AS SHOWN ON PLANS. EXTEND CLASS SILT BAG AREA B RIP RAP ROCK APRON 5 FEET DOWNSTREAM FROM TOE LOCATION OF ROCK DAM. STABILIZED OUTFALL FILTER FABRIC CLASS A STONE 1.5' THICK I 5' -0' MIN. CLASS B g.J ROCK APRON PLAN DISCHA SPILLWAY 2:1 GROUIND HOSE 1 MIN OF j/ 5 W (SPILLWAY) 3:1 WASHED STONE MIN 2/3 STREAM WIDTH STABILIZED - 15'7020' CLASS I AND 2 OUTFACE CLASS aFLOW ASTONE I -- II RIP RAP 1.5' THICK \ \:•v ? „ \:�� i, /»" CLASS B 2' -2' MIN. BELOW ROCK APRON LOWEST BANK LEVEL (MIN) 1 .. .............. ,_ CLASS I AND FILTER FABRIC CUTOFF FILTER II RIP RAP FILTER 8" OF CLASS A TRENCH FABRIC SECTION A -A FABRIC STONE SECTION B -B EXISTING CHANNEL SILT BAG PROFILE TEMPORARY ROCK CHECK DAM PUMP AROUND & DEWATERING DETAIL NTS NTS COPYRIGHT O, W.K. DICKSON &CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BE VALID, TRUE COPIES. FILE NAME: MV WVD CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (v) 919.782.0495 (f) 91 9.782. 9672 .W wwwkdickson.com NC. �CMSE N0. ­4 Ill H m ❑ N F �P O J Or a O_ U w N W O m Q N ❑ w ° _O CO Y N W Q J it it U OIL! Z ¢rn ..w Z¢Zm w� a O❑ O ¢aM PROJ. DATE: FEB 2015 O.C.: FM O.C. DATE: AUG 2015 DRAWING NUMBER: D1 PROJ. NO.: 20130114.00. RA Z o m ?�`LZ n cJ _ZQ c Z 0zzz J J m 000 w w LU OC F- U r ra o « Z U Z z z m 0 = r m m r'n 0 > « Ir Q Q n Or z z- L L L� ¢ ¢'6m Z H H J N = N O N CDQ y m m JU DRAWING NUMBER: D1 PROJ. NO.: 20130114.00. RA EXISTING TOB TYPICAL SECTION ROLANKA BioD MAT 90 OR EQUIVALENT TIGHTLY COMPACTED BACKFILL (80% PER STANDARD PROCTOR TEST) I.O'MINIMUM ROLANKA BioD MAT 90 OR EQUIVALENT INSTALL LIVE STAKES ALONG SPILLWAY OUTLET 10 PER DETAIL ON SHEET 111 i EXISTING DITCH INVERT INSTALL LOG SILL PER DETAIL ON SHEET D3. INSTALL MATTING PER MANUFACTURER'S _ 3' 10' _ INSTRUCTIONS Z EXISTI NG DITCH TO BE FILLED NOTES: g ROLANKA BioG MAT LU Y Z 90 OR EQUIVALENT SPILLWAY SECTION VIEW CHANNEL PLUG WITH SPILLWAY NTS BANKFULL ELEVATION 111 TO 113 OF LOG DIAMETER CAN BE EXPOSED SZ PRIOR TO FINAL GRADING \\\\/ \ \�\ \� [PROPOSED BED \ \\ \ \� — MINIMUM OF k TO JJ OF LOG WOOD DIAMETER BEDDED BELOW STAKES CHANNEL INVERT 12" LOG DIAMETER (TYP.) NOES I . INSTALL STAKES ON 3' CENTERS ON EACH SIDE OF ROLL. TOP OF STAKE SHOULD NOT EXTEND ABOVE ROLL. 2. EXCAVATE A SMALL TRENCH (DEPTH APPROX i TO} OF LOG DIAM) FOR PLACEMENT OF ROLL. 3, COIR LOGS SHALL BE 10 FT LONG AND HAVE A DIAMETER OF 121N, COIR LOG (TOE PROTECTION) NTS SECTIONAL VIEW A - A' FILTER FABRIC FOR DRAINAGE FLOODPLAIN SILL SHALL BE PLACED BY OLD CHANNEL TO BE OVERLAPPING DIVERTED NTS WITH THE FLOW R WATER NEW CHANNEL TO BE /CHANNEL BLOCK CONSTRUCTED NOTES 7;� 1. FINISHED GRADE SHOULD EXTEND 6' ABOVE TOP OF HIGHEST BANK OR TO SPOT ELEVATION IN DESIGN; WHICHEVER IS GREATER. 2. CHANNEL PLUG MUST BE CONSTRUCTED IN 12- 18" MIN. COMPACTED LIFTS. PLAN VIEW 3. CHANNEL PLUG MUST BE KEYED -IN TO CHANNEL BANKS 7 _25' _ _ MAX. 75' _ -2'. 4. CHANNEL PL OF UG MUST BE CONSTRUCTED IN DRY EXISTING TOP CONDITIONS AND ALL SATURATED OR UNSUITABLE OF BANK BE MATERIAL EXCAVATED AND REPLACED WITH - / APPROPRIATE FILL. / �\ 6' TO 12" .— - CHANNEL '(���� \�� \� / \ \� \i� \ % \i \i \V \��� F OMPACTED BACKFILL UNCOMPACTED BACKFILL BANKFULL ELEVATION N B A N)f BOTTOM C (12'LIFTS) 1.5'MINIMUM �L 5' _ COMPACTED BACKFILL FINISHED GRADE NEW CHANNEL BED SHALL (18- LIFTS) TREATED AS SPECIFIED 1 IN PLANS In NO ES: 1. FILL } -" EXISTING P BANK ELEVATION. MUST BE FILLED IN 12" TO 18 "LIFTS. 2. CHANNEL TYPICAL SECTION WOODY DEBRIS FILL (LOGS, BRANCHES, AND DOWN VALLEY A BRUSH) COMPACTED DITCH TOP OF WITH SOIL BANK COMPACTED FILL DITCH BOTTOM I y \ OF BANK A TYPICAL PLAN VIEW EXISTING �\ GROUND PROPOSED MIN GROUND 17 WOODY DEBRIS FILL (LOGS, BRANCHES, A j\/\\ \ BRUSH) COMPACTED ND R SH)COMPACTEDND COMPACTED FILL WITH SOIL TO PROPOSED GRADE. EXISTING DITCH INVERT SECTION A -A WOODY DEBRIS FILL (LOGS, BRANCHES, AND BRUSH) COMPACTED WITH SOIL TO PROPOSED GRADE. PROPOSED GROUND DOWN VALLEY 12" MIN DIAM. LENGTH VARIES (TYP 10'TO 20 —.{ HARD WOOD LOG; TT MINLENGTH =20' MIN 1.0'] EXISTING DITCH - INVERT COMPACTED FILL NON -WOVEN GEOTEXTILE FABRIC (TYP.) PROFILE VIEW BRUSH BED SILL NTS CHANNEL PLUG CHANNEL BACKFILL MS NTS COPYRIGHT 0, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WfTH AN ORIGINAL SIGNATURE AND SEAL SHALL 0 BE VALID, TRUE COPIES. FILE NAME: �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, INC 27607 (v) 919.782.0495 (f) 91 9.782. 9672 www.Wkdicksom.com NC. NcE No.FN]4 Hm O N F � a 0 I P o ( ME I ° ¢O Lu LL N ° o w k Y N ¢I¢ [ 0 DOWN VALLEY Z EXISTI NG DITCH TO BE FILLED NOTES: g 1. LOGS SHOULD BE RELATIVELY STRAIGHT HARDWOOD AND RECENTLY LU Y Z HARVESTED. Z = m 2. LOG DIMENSIONS: Z W Z COARSE AGGREGATE MIN DIAM. =1Z , MIN LENGTH= 10', OVERALL LENGTH =25'TO 40' REBAR OR MIN 3' _ I _ A I MI 10' BACKFILL (1" TO 4" I 3. NAIL FILTER FABRIC USING 3' 10D GALVANIZED COMMON NAIL EVERY 2' ALONG THE LOG DUCKBILL L S ' 4. REBAR MINIMUM DIAMETERMIN.LENGTHTYPICAL)SHOULD BE ANCHOR _ _ PLACED 7' TO 3' FROM END OF LOG, ADDITIONAL REBAR TO BE PLACED T T d z z AT 6 OFFSETS. LAST REBAR SHOULD BE PLACED V TO T FROM END OF i — — LOG. DUCK BILL ANCHORS MAY BE USED AS A SUBSTITUTION FOR REBAR, ' 2 PER LOG. Z LOGS 5. INSTALL I TO 2 ROWS OF LIVE STAKES BETWEEN THE TWO SETS OF ��- LOGS. Q Q �r o O S ^On w A f DOWN VALLEY Z LENGTH VARIES — PROPOSED GROUND COARSE O.t' TO 0.25' 0 U UJ z — BACKFILL (1" TO 4'T I� 3.0' LL(1"T 4") r Z¢z O a REBAR OR 1.5'TO Z.o' PROJ. DATE PLAN VIEW DUCKBILL jL O.C.: FM ANCHOR D.C. DATE: AUG s.o' ---- - - - - -- ------------------ - - -- 5.0' NON -WOVEN EXISTING DITCH GEOTEXTILE INVERT FABRIC (TYP.) SECTIONAL VIEW A - A' FILTER FABRIC FOR DRAINAGE FLOODPLAIN SILL SHALL BE PLACED BY OLD CHANNEL TO BE OVERLAPPING DIVERTED NTS WITH THE FLOW R WATER NEW CHANNEL TO BE /CHANNEL BLOCK CONSTRUCTED NOTES 7;� 1. FINISHED GRADE SHOULD EXTEND 6' ABOVE TOP OF HIGHEST BANK OR TO SPOT ELEVATION IN DESIGN; WHICHEVER IS GREATER. 2. CHANNEL PLUG MUST BE CONSTRUCTED IN 12- 18" MIN. COMPACTED LIFTS. PLAN VIEW 3. CHANNEL PLUG MUST BE KEYED -IN TO CHANNEL BANKS 7 _25' _ _ MAX. 75' _ -2'. 4. CHANNEL PL OF UG MUST BE CONSTRUCTED IN DRY EXISTING TOP CONDITIONS AND ALL SATURATED OR UNSUITABLE OF BANK BE MATERIAL EXCAVATED AND REPLACED WITH - / APPROPRIATE FILL. / �\ 6' TO 12" .— - CHANNEL '(���� \�� \� / \ \� \i� \ % \i \i \V \��� F OMPACTED BACKFILL UNCOMPACTED BACKFILL BANKFULL ELEVATION N B A N)f BOTTOM C (12'LIFTS) 1.5'MINIMUM �L 5' _ COMPACTED BACKFILL FINISHED GRADE NEW CHANNEL BED SHALL (18- LIFTS) TREATED AS SPECIFIED 1 IN PLANS In NO ES: 1. FILL } -" EXISTING P BANK ELEVATION. MUST BE FILLED IN 12" TO 18 "LIFTS. 2. CHANNEL TYPICAL SECTION WOODY DEBRIS FILL (LOGS, BRANCHES, AND DOWN VALLEY A BRUSH) COMPACTED DITCH TOP OF WITH SOIL BANK COMPACTED FILL DITCH BOTTOM I y \ OF BANK A TYPICAL PLAN VIEW EXISTING �\ GROUND PROPOSED MIN GROUND 17 WOODY DEBRIS FILL (LOGS, BRANCHES, A j\/\\ \ BRUSH) COMPACTED ND R SH)COMPACTEDND COMPACTED FILL WITH SOIL TO PROPOSED GRADE. EXISTING DITCH INVERT SECTION A -A WOODY DEBRIS FILL (LOGS, BRANCHES, AND BRUSH) COMPACTED WITH SOIL TO PROPOSED GRADE. PROPOSED GROUND DOWN VALLEY 12" MIN DIAM. LENGTH VARIES (TYP 10'TO 20 —.{ HARD WOOD LOG; TT MINLENGTH =20' MIN 1.0'] EXISTING DITCH - INVERT COMPACTED FILL NON -WOVEN GEOTEXTILE FABRIC (TYP.) PROFILE VIEW BRUSH BED SILL NTS CHANNEL PLUG CHANNEL BACKFILL MS NTS COPYRIGHT 0, W.K. DICKSON & CO., INC. ALL RIGHTS RESERVED. REPRODUCTION OR USE OF THE CONTENTS OF THIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, IN WHOLE OR IN PART, WITHOUT WRITTEN CONSENT OF W.K. DICKSON & CO., INC., IS PROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WfTH AN ORIGINAL SIGNATURE AND SEAL SHALL 0 BE VALID, TRUE COPIES. FILE NAME: �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, INC 27607 (v) 919.782.0495 (f) 91 9.782. 9672 www.Wkdicksom.com NC. NcE No.FN]4 Hm O N F � a 0 I P o ( ME I ° ¢O Lu LL N ° o w k Y N ¢I¢ [ 0 Z g LU Y Z 0 ° Z = m Z W Z J rn Z ❑00 _m DO W w d z z Zm 0 F- m '� Z U m cc ~ Q Q o O S ^On w N U° Z H H J = N O N N m rn rn 0 U UJ z — umm ¢rn ..w w� O� Z¢z O a ¢=a2 PROJ. DATE IFEB 2015 O.C.: FM D.C. DATE: AUG 2015 DRAWING NUMBER: D2 PROJ. NO.: 20130114.00. RA COIR FIBER MATTING 0.75' TO 2' J FLAT TOP END j1 05' T01.5' LATERAL yli BUD IIII I ,Z SIDE BRANCH 1 REMOVED AT SLIGHT ANGLE � MIN 18" WATERTABLE 45 DEGREE TAPERED BUTT END SECTION VIEW LIVE STAKES SHALL BE SPACED 3 FEET APART, ALTERNATE SPACING. DETAIL LIVE STAKES SHOULD BE LONG ENOUGH TO REACH BELOW THE GROUNDWATER TABLE. (GENERALLY, A LENGTH OF 2 TO 3 FEET IS SUFFICIENT.) ADDITIONALLY, THE STAKES SHOULD HAVE A DIAMETER IN THE RANGE OF 0.75 TO 2INCHES. 40 6>taei�:� NOTE: 1. ACCEPTABLE SPECIES INCLUDE BLACK WILLOW (SALIX NIGRA), SILKY WILLOW (SALIX SERICEA) AND SILKY DOGWOOD (CORNUS AMMOMUM). 2. LIVE STAKES SHALL BE PLANTED IN AN AREA EXTENDING 3 FEET OUT FROM TOP OF BANK TO JUST BELOW BANKFULL. LIVE STAKE NTS 111 II I 11 -11 II 11 -1 II II 11 -11 II =1 =11 II 11 �:If 11 -11 =.. II 11 =11= II II 11 =11 II- 11 = "11 I 111 -11= I 11 =11? II 11 =1 11 II 11 =11 II I =11 II 11 =11 11 -11: Ilall 11 =11E II II II 11 =11 II II 'II II 11 11 =11= I II -11� II II. I II II II =11 II 1:: =11 1 II: II. II II 11 =1 II 11' II? II II II. II II II II'. 11 II II II: 11= I 11 ill �� I� I1.��11:111 IInII. IL��11 ill ��Il ��II' =Ili II rll� 11 =11 -;f S 4. PULL HANDLE OF 5. PUSH BAR TOWARD HANDLE 6 LEAVE COMPACTION PLANTER, FIRMING FORWARD HOLE OPEN. SOIL AT BOTTOM. FIRMING SOIL AT TOP. WATER THOROUGHLY. PLANTING NOTES: ! NOTES: PLANTING BAG BARE ROOTS SHALL BE PLANTED 6 FT. TO 10 FT. ON CENTER, RANDOM DURING PLANTING, SEEDLINGS SPACING, AVERAGING 8 FT. ON SHALL BE KEPT IN A MOIST CANVAS BAG SIMILAR CENTER, APPROXIMATELY 680 E OT SYSTEMS F PREVENT THE ROOT SYSTEMS FROM PLANTS PER ACRE. DRYING. KBC PLANTING BAR �- PLANTING BAR SHALL HAVE A Jm BLADE WITH A TRIANGULAR CROSS SECTION, AND SHALL BE 12 INCHES LONG, 41NCHES WIDE AND 1 INCH THICK AT CENTER. ROOT PRUNING ALL SEEDLINGS SHALL BE ROOT OE r PRUNED, IF NECESSARY, SO THAT NO �• Z ROOTS EXTEND MORE THAN 10 INCHES BELOW THE ROOT COLLAR. BARE ROOT PLANTING NTS LINE —UNE POST BARBED OR ELECTRIC WIRE UNE POST Z 4" TO 6.1 WOVEN WIRE GROUND LINE r e WOVFN WIRE WITH ONE RARE DETAIL., LINE POSTS (WOODEN): MIN. 41N. DIAM. OR 41N. SQUARE. LINE POSTS (STEEL): STUDDED OR PUNCHED T, U. OR Y SHAPED, WITH ANCHOR PLATES. MIN. WEIGHT 1.3 LBEI (EXCLUDING ANCHOR PLATE). POSTS SHALL BE DRIVEN A MINIMUM OF 18' DEEP AND MUST BE AT LEAST 5.5 FT IN LENGTH SPECIES AND TREATMENT FOR ALL WOOD: USE UNTREATED DURABLE POSTS OF SPECIES SUCH AS RED CEDAR, BLACK LOCUST OR OSAGE- ORANGE WITH BARK REMOVED, OR NON- DURABLE WOOD THAT IS PRESERVATIVE PRESSURE TREATED (0.40 LBS. /CUBIC FOOT CCA, OR EQUIVALENT NON -CCA TREATMENT). DO NOT USE RED PINE. WOVEN WIRE FENCE (NRCS DETAIL 382A) NTS NOTES: 1. CONSERVATION AREA SIGNS SHALL BE ATTACHED TO A TREE OR FENCE POST. 2. SIGNS SHALL BE INSTALLED AT A MINIMUM SPACING OF I PER 200 LF OF EASEMENT BOUNDARY. CONSERVATION EASEMENT SIGN NTS SIGN SPECIFICATIONS: • MATERIAL ALUMINUM • GAUGE .032 • SIZE: 6' X 6" COARSE DITCH TOP BANK � I I A I I I I I DITCH BOTTOM— ' OF BANK TYPICAL PLAN VIEW FLOW PROPOSED GROUND FLOW _ MIN. 5.0' _ I - COARSE AGGRE( BACKFILL (1" TO FILTER FABRIC) (804.2.11 CLASS 2) TACK FABRIC TO LOG C REBAR OR DUCKBILL ANCHOR COARSE AGGREGATE �BACKFILL (1" TO 5 ") HEADER LOG FOOTER REBAR (5/8" MIN. DIAMETER, 4' MIN. LENGTH) OR DUCKBILL ANCHORS INSTALLED PER MANUFACTURERS INSTRUCTIONS (TYP.) SECTION B -B NOTES: 1. LOGS SHOULD BE RELATIVELY STRAIGHT HARDWOOD AND RECENTLY HARVESTED. 2. LOG DIMENSIONS: MIN DIAM. = 12 ", MIN LENGTH - 15' NAIL FILTER FABRIC USING 3" 10D GALVANIZED COMMON NAIL EVERY IS ALONG THE LOG 3. DUCKBILL ANCHORS MAY BE USED IN PLACE OF REBAR. LOG SILL Mrs COPYRIGHT @,W.K. DICKSON &CO., INC. ALLRIGHTS RESERVED. REPRODUCTION OR USE OFTHE CONTENTS OFTHIS DOCUMENT; ADDITIONS OR DELETIONS TO THIS DOCUMENT, INWHOLEORIN PART, WITHOUTWRITTEN CONSENTOFW.K. DICKSON &CO.,INC., ISPROHIBITED. ONLY COPIES FROM THE ORIGINAL OF THIS DOCUMENT, MARKED WITH AN ORIGINAL SIGNATURE AND SEAL SHALL BE CONSIDERED TO BEVALID, TRUECOPIES. FILE NAME: �D CKSON community infrastructure consultants Transportation + Water Resources Urban Development + Geomatics 720 Corporate Drive Raleigh, NC 27607 (v) 919.782.0495 (f) 91 9.782. 9672 www.WkcIickson.COm NC. LICENSE No. FN]4 W H m ❑ N F V1 O J Or a � I h O ( v ' ° O LL � Q N ❑ ° o w k Y N i it it c DRAWING NUMBER: D3 PROJ. NO.: 20130114.00. RA N ZQ U Z (32Z Jm 090 w Z Z z m OE r m r'n Z U m N R Q H Q I2 _ ' 0 0 Ed co r ch 6 ch Q Z H CQ HJ_ = O N N m6ct U LLJ Z¢ ~ ¢ ymm a Uj O❑ UU O ¢=a2 PRO). DATE: FEB 2015 Q.C.: FM Q.C. DATE: AUG 2015 DRAWING NUMBER: D3 PROJ. NO.: 20130114.00. RA Appendix E Regulatory Compliance and Resource Agency Correspondence Seymour Johnson AFB Site Approval Letter Seymour Johnson AFB Meeting Attendance NC DWR Comments — Final Mitigation Plan IRT Meeting Minutes- November 2013 Agency Scoping Letters and Responses: - US Fish and Wildlife Service - NC Natural Heritage Program - NC Wildlife Resources Commission - NC State Historic Preservation Office From: Sent: To: Subject: Attachments: Signed By: Classification: UNCLASSIFIED Caveats: NONE Daniel, Hughes, Andrea W SAW <Andrea.W.Hughes @usace.army.mil> Monday, August 17, 2015 3:12 PM Daniel Ingram FW: Arrington Bridge III Wetland Mitigation Bank Project near Seymour Johnson AFB (UNCLASSIFIED) SJAFB Response - Arrington Bridge Road Mitigation Prcject.pdf HUGHES.ANDREA.WADE.1258339165 Please see the attached letter from SJAFB regarding the Arrington Bridge Phase III project. Andrea Hughes Mitigation Project Manager Regulatory Division, Wilmington District 11405 Falls of Neuse Road Wake Forest, North Carolina 27587 (919) 846 -2564 Classification: UNCLASSIFIED Caveats: NONE I DEPARTMENT OF THE AIR FORCE 4TH FIGHTER WING (ACC) SEYMOUR JOHNSON AIR FORCE BASE NC AUG 7 2915 Mr. Dennis G. Goodson, P.E. Deputy Base Engineer 1095 Peterson Avenue Seymour Johnson AFB, NC 27531 Mr. Henry Wicker Deputy Chief, Regulatory Division Wilmington District, Corps of Engineers 69 Darlington Avenue Wilmington, North Carolina 28403 -1343 Dear Mr. Wicker This letter is in reference to the Arrington Bridge Road wetland mitigation site project proposal described in your letter dated 3 Aug 15. The proposed project will restore and enhance approximately 32.22 acres of riparian wetlands including Cypress -Gum Swamp wetlands and Bottomland Hardwood Forest wetlands. To minimize standing water features that attract birds, we request the proposed wetlands be exclusively Bottomland Hardwood Forest wetlands in lieu of the proposed Cypress -Gum Swamp wetlands. We appreciate the opportunity to assess this plan and to comment on it. If additional information or clarification is required, please contact me at (919) 722 -5142. Sincerely GOODSON, P.E. From: EVANS, DENISE A GS -11 USAF ACC 4 CES /CENPL <denise.evans @us.af.mil> Sent: Wednesday, July 15, 2015 9:38 AM To: Daniel Ingram; Andrea.W.Hughes @usace.army.mil Subject: Arrington Bridge III Wetlands Mitigation Area -- Meeting Attendence Sheet Attachments: 14 Jul 15 meeting attendence.pdf Signed By: EVANS. DENISE.ANNETTE.1046769097 Follow Up Flag: Follow up Flag Status: Flagged Dear Daniel and Andrea, It was a pleasure meeting and speaking with you yesterday. Please find attached the meeting attendance sheet. I will work on the notes today, send them to folks for a quick turn - around, and get them to you as soon as possible. Also, I sent everyone the link provided by Dan to obtain the mitigation plan with directions for downloading. V /r, Denise / /SIGNED // DENISE A. EVANS, DAF Community Planner Portfolio Optimization, CENP 4th Civil Engineering Squadron Seymour Johnson AFB DSN: 722 -5572 Comm: (919)722 -5572 From: Sent: To: Subject: Follow Up Flag: Flag Status: Classification: UNCLASSIFIED Caveats: NONE Hughes, Andrea W SAW <Andrea.W.Hughes @usace.army.mil> Wednesday, July 15, 2015 9:27 AM Daniel Ingram FW: Arrington Bridge III Final Mitigation Plan and NCIRT Comments Summary (UNCLASSIFIED) Follow up Flagged Below are comments received from Anthony. The language sounds like the structures are necessary to achieve the hydrology - not as an erosion protection device. Maybe an oversight in the response? - - - -- Original Message---- - From: Scarbraugh, Anthony [ mailto :anthonv.scarbrauRh @ncdenr.Rovl Sent: Monday, July 13, 2015 4:07 PM To: Hughes, Andrea W SAW Subject: [EXTERNAL] Arrington Bridge III Final Mitigation Plan and NCIRT Comments Summary Ms. Hughes, The Division of Water Resources (DWR) has reviewed the Final Mitigation Plan, dated June 2015 and the NCIRT Comments Summary, dated June 10, 2015. Our comments are as follows: * The DWR is satisfied with the response provided by WK Dickson regarding DWR's concerns over FEMA /Hydrologic Trespass and the recommendation to incorporate soil ripping within the Mitigation Plan. * As previously stated in the review of the Prospectus and previous mitigation plan review, the DWR is concerned and discourages the use of permanent structures to achieve and maintain hydrology. The comments provided by WK Dickson within the NCIRT Comments Summary stated "Due to the level of manipulation over the last 50 years (i.e. no mature tree /root masses), the use of permanent structures will be necessary to contain sheet flow and mimic natural feature typically seen in undisturbed wetland slough habitats." The DWR has considered these comments and request additional information as to why a permanent grade control structures are required en lieu of other self- sustaining alternative design methodology. Thanks, Anthony Scarbraugh From: Daniel Inaram To: "Elv Perrv" (elv(cbDerrvsinc.com); Burt Rudoloh (burt(cbDerrvsinc.com); Norton Webster ( norton(( ebxusa.com) Cc: Kelly Roth Subject: FW: Arrington Bridge III conceptual plan and meeting summary Date: Friday, November 15, 2013 12:34:00 PM Attachments: Arrinaton Bridae Conceptual Plan 111513.Ddf ON The draft meeting summary is included below and the attached figure shows the updated conceptual plan. Please review and let me know if you have any comments or corrections. I will finalize the summary once I get your OK. Also, I discussed with Norton and Burt the possibility of splitting the buffer and nutrient portion off of A133 and adding it to AB1. This would simplify A133 and make more sense as part of AB1. Let me know what you think. Thanks. Daniel Ingram O 919.782.0495 M 919.622.3845 Arrington Bridge III Mitigation Site IRT Site Visit Meeting Summary Date: November 12, 2013 Time: 10:30 am to 1:30 pm Attendees: Daniel Ingram, WK Dickson Kelly Roth, WK Dickson Norton Webster, EBX Ely Perry, EBX Burt Rudolph, EBX Todd Tugwell, USACE Tyler Crumbley, USACE Bill Biddlecome, USACE Emily Greer, USACE Summary by Mitigation Component: Wetland Preservation Area at Upper End of Project • Todd Tugwell expressed concern that this area is not a high quality wetland, and would not be a good candidate for preservation. It is also not a good preservation area because it is too small and disconnected from other preservation areas. He suggested that preservation could be approved at a lower ratio, such as 10:1. • Mr. Tugwell suggested that this area could benefit from Enhancement. Hydrology could be improved by filling the ditch /swale. Mr. Tugwell stressed that EBX would need to be able to demonstrate functional uplift if Enhancement is chosen for this area. Pond Behind Church (Upper End of Project) • Mr. Tugwell and other IRT members suggested that this pond could be included with the adjacent enhancement areas. Mr. Tugwell said that this area is supposed to be a wetland, and, ideally, he would like to see it restored, however it would be considered enhancement since it is already a jurisdictional feature. • Tyler Crumbley stressed that if the pond is going to be converted, EBX must explicitly describe the conversion in the project narrative. • IRT members suggested that another option is to leave the pond inside the easement, but not claim credit for it. Stream Enhancement • Mr. Tugwell and Emily Greer stated that this channel is a ditch - tributary, not a functioning stream, and, therefore, is not a good mitigation project for offsetting stream impacts. • Mr. Tugwell stated that the riparian buffer enhancement would provide a nutrient offset benefit, and questioned whether any additional benefit would be gained through stream enhancement. • Mr. Tugwell questioned whether this drainage feature would be able to access its floodplain in a storm event. Wetland Enhancement — Planted Cypress Area • Mr. Tugwell discussed treating this area with Rehabilitation rather than Enhancement because it is likely to be at least a medium - quality wetland by the NCWAM methodology, and the only feature that would need to be changed is to restore hydrology. • IRT members ultimately agreed that Enhancement was likely most appropriate due to the existing vegetation. Wetland Restoration /Preservation • Mr. Tugwell and Ms. Hughes questioned whether there is enough water on the site for successful wetland mitigation. • Bill Biddlecome inquired whether a water budget has been prepared for the site. Wetland Preservation Adjacent to Neuse River • Mr. Tugwell stated that these wetlands are not in good enough condition to be considered for high quality preservation at a 5:1 ratio; however, they could be preserved at a lower credit ratio, such as 7.5:1. • Mr. Tugwell stated that there is unlikely to be much threat to these wetlands. Threat would need to be demonstrated in order for these wetlands to be considered for preservation. The IRT members agreed that the project has merit and no fatal flaws were identified. Wetland rehabilitation was discussed in reference to the restoration /rehabilitation /enhancement approach to disturbed wetlands. The IRT members also questioned the proposed hydroperiod, it was explained that the site would include a continuum of wetland conditions from seasonally inundated to seasonally saturated with varying hydroperiods. From: Kelly Roth Sent: Friday, November 15, 2013 12:23 PM To: Daniel Ingram Subject: Arrington Bridge conceptual plan Kelly Roth Staff Scientist WK Dickson & Co., Inc. 720 Corporate Center Drive Raleigh, NC 27607 919 - 782 -0495 x5654 919 - 782 -9672 (fax) iftwl< WDICKSON community infrastructure consultants January 5, 2015 Mr. Pete Benjamin US Fish and Wildlife Service Raleigh Field Office P.O. Box 33726 Raleigh, NC 27636 -3726 Subject: Project Scoping for Arrington Bridge Wetland Mitigation Project in Wayne County. Dear Mr. Benjamin, The Arrington Bridge site has been identified by Environmental Banc & Exchange, LLC to provide compensatory mitigation for unavoidable wetland impacts through the EBX Neu -Con Umbrella Mitigation Bank The proposed project is the third of three phases. The proposed project involves the restoration and enhancement of 41.6 acres of wetlands that have been disturbed by historic mining, agricultural activities, and active cattle grazing. The conceptual design presents 29.0 acres of wetland restoration and 12.6 acres of wetland enhancement, generating 32.3 Wetland Mitigation Units (WMU). The US Fish and Wildlife Service (USFWS) database (http: / /www.fws.gov /endangered /) lists one endangered species for Wayne County, North Carolina: Red - cockaded woodpecker (Picoides borealis). We have determined that no suitable habitat for the listed species exists within the proposed project boundary. Please provide comments on any possible issues that might emerge with respect to endangered species, migratory birds, or other trust resources from the construction of a wetland restoration project on the subject property. Maps showing the location and approximate limits of the conservation easement are enclosed. We thank you in advance for your timely response and cooperation. You may return the comment to my attention at the address below. Please feel free to contact me at dingram@wkdickson.com with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, W.K. Dickson & Co., Inc. Daniel Ingram Enclosures 720 Corporate Center Drive Raleigh, NC 27607 Tel. 919.782.0495 Fax 919.782.9672 www.wkdickson.com Transportation • Water Resources • Urban Development • Geomatics United States Department of the Interior Daniel Ingram W.K. Dickson & Co., Inc. 720 Corporate Center Drive Raleigh, NC 27607 FISH AND WILDLIFE SERVICE Raleigh ES Field Office Post Office Box 33726 Raleigh, North Carolina 27636 -3726 January 29, 2015 Re: Arrington Bridge Wetland Mitigation- Wayne County, NC Dear Mr. Ingram: This letter is to inform you that a list of all federally - protected endangered and threatened species with known occurrences in North Carolina is now available on the U.S. Fish and Wildlife Service's (Service) web page at http: / /www.fws.gov /raleigh. Therefore, if you have projects that occur within the Raleigh Field Office's area of responsibility (see attached'county list), you no longer need to contact the Raleigh Field.Office for a list of.iederally- protected species. Our web page contains a complete and frequently updated list of all endangered and threatened species protected by the provisions of the Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.)(Act), and a list of federal species of concern[ that are known to occur in each county in North Carolina. Section 7 of the Act requires that all federal agencies (or their designated non - federal representative), in consultation with the Service, insure that any action federally authorized, funded, or carried out by such agencies is not likely to jeopardize the continued existence of any federally - listed endangered or threatened species. A biological assessment or evaluation may be prepared to fulfill that requirement and in determining whether additional consultation with the Service is necessary. In addition to the federally - protected species list, information on the species' life histories and habitats and information on completing a biological assessment or evaluation and can be found on our web page at http: / /www.fws.gov /raleigh. Please check the web site often for updated information or changes. t The term "federal species of concern" refers to those species which the Service believes might be in need of concentrated conservation actions. Federal species of concern receive no legal protection and their designation does not necessarily imply that the species will eventually be proposed for listing as a federally endangered or threatened species. However, we recommend that all practicable measures be taken to avoid or minimize adverse impacts to federal species of concern. If your project contains suitable habitat for any of the federally- listed species known to be present within the county where your project occurs, the proposed action has the potential to adversely affect those species. As such, we recommend that surveys be conducted to determine the species' presence or absence within the project area. The use of North Carolina Natural Heritage program data .should not be substituted for actual field surveys. If you determine that the proposed action may affect (i.e., likely to adversely affect or not likely to adversely affect) a federally - protected species, you should notify this office with your determination, the results of your surveys, survey methodologies, and an analysis of the effects of the action on listed species, including consideration of direct, indirect, and cumulative effects, before conducting any activities that might affect the species. If you determine that the proposed action will have no effect (i.e., no beneficial or adverse, direct or indirect effect) on federally listed species, then you are not required to contact our office for concurrence (unless an Environmental Impact Statement is prepared). However, you should maintain a complete record of the assessment, including steps leading to your determination of effect, the qualified personnel conducting the assessment, habitat conditions, site photographs, and any other related articles. With regard to the above - referenced project, we offer the following remarks. Our comments are submitted pursuant to, and in accordance with, provisions of the Endangered Species Act. Based on the information provided and other information available, it appears that the proposed action is not likely to adversely affect any federally - listed endangered or threatened species, their formally designated critical habitat, or species currently proposed for listing under the Act at these sites. We believe that the requirements of section 7(a)(2) of the Act have been satisfied for your project. Please remember that obligations under section 7 consultation must be reconsidered if (1) new information reveals impacts of this identified action that may affect listed species or critical habitat in a manner not previously considered; (2) this action is subsequently modified in a manner that was not considered in this review; or, (3) a new species is listed or critical habitat determined that may be affected by the identified action. However, the Service is concerned about the potential impacts the proposed action might have on aquatic species. Aquatic resources are highly susceptible to sedimentation. Therefore, we recommend that all practicable measures be taken to avoid adverse impacts to aquatic species, including implementing directional boring methods and stringent sediment and erosion control measures. An erosion and sedimentation control plan should be submitted to and approved by the North Carolina Division of Land Resources, Land Quality Section prior to construction. Erosion and sedimentation controls should be installed and maintained between the construction site and any nearby down - gradient surface waters. In addition, we recommend maintaining natural, vegetated buffers on all streams and creeks adjacent to the project site. The North Carolina Wildlife Resources Commission has developed a Guidance Memorandum (a copy can be found on our website at (http: / /www.fws.gov /raleigh) to address and mitigate secondary and cumulative impacts to aquatic and terrestrial wildlife resources and water quality. We recommend that you consider this document in the development of your projects and in completing an initiation package for consultation (if necessary). 2 We hope you find our web page useful and informative and that following the process described above will reduce the time required, and eliminate the need, for general correspondence for species' lists. If you have any questions or comments, please contact Emily Wells of this office at (919) 856 -4520 ext. 25. Sincerely, Pe Benjamin Field Supervisor P&WK WDICKSON community infrastructure consultants January 5, 2015 Allison Weakley North Carolina Natural Heritage Program 1601 Mail Service Center Raleigh NC 27699 -1601 Subject: Environmental Review for Arrington Bridge III Wetland Mitigation Project in Wayne County. Dear Ms. Allison Weakley, The Arrington Bridge III Site has been identified by Environmental Banc & Exchange, LLC to provide compensatory mitigation for unavoidable wetland impacts through the EBX Neu -Con Umbrella Mitigation Bank. The proposed project is the third of three phases. The proposed project involves the restoration and enhancement of 41.6 acres of wetlands that have been disturbed by historic mining, agricultural activities, and active cattle grazing. One unnamed tributary ditch that traverses the site exhibits diminished habitat value as a result of past and on -going agricultural activities. WK Dickson requests review and comment on any possible issues that might emerge with respect to endangered, threatened, significantly rare, or of special concern species associated with a potential wetland mitigation project on the Arrington Bridge III site (a vicinity and USGS site map with approximate limits of conservation easement is attached). A review of the Natural Heritage Program (NHP) website ( http : / /portal.ncdenr.org/web /nhp /database - search; accessed December 16, 2014) and GIS dataset, were performed as part of the site due diligence evaluation. According to this website, there are 13 potentially occurring species located within the Southeast and Southwest Goldsboro USGS Quadrangles with a state status of endangered, threatened, significantly rare, or of special concern. No listed species or element of occurrences (EO) have been observed within the project area or noted during preliminary surveys of the site for restoration purposes. In addition, the majority of the site has historically been disturbed due to agricultural practices and historic mining. We ask that you review and comment on any possible issues that might emerge with respect to natural heritage occurrences or other trust resources from the construction of a wetland restoration project on the subject property. We thank you in advance for your timely response and cooperation. You may return the comment to my attention at the address below. Please feel free to contact me at dingram @wkdickson.com with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, W.K. Dickson & Co., Inc. Daniel Ingram Enclosures 720 Corporate Center Drive Raleigh, NC 27607 Tel. 919.782.0495 Fax 919.782.9672 www.wkdickson.com Transportation • Water Resources • Urban Development • Geomatics AP15% VLOt"A NCDENR North Carolina Department of Environment and Natural Resources Office of Land and Water Stewardship Pat McCrory Bryan Gossage Donald R. van der Vaart Governor Director Secretary January 21, 2015 Mr. Daniel Ingram W.K. Dickson & Company, Inc. 720 Corporate Center Drive Raleigh, North Carolina 27607 dingram @wkdickson.com RE: Arrington Bridge III Wetland Mitigation Project Goldsboro, Wayne County, North Carolina W.K. Dickson Project No. 20130114.00.RA Dear Mr. Ingram: Thank you for the opportunity to provide information from the North Carolina Natural Heritage Program (NCNHP) database for the proposed project referenced above. The NCNHP database does not show any records for rare species, important natural communities, natural areas, or conservation /managed areas within the proposed project area as depicted in the maps submitted with your request for information. Within one mile of the project area, the NCNHP database shows element occurrence records for the following rare species: The occurrence records for Rafinesque's Big -eared Bat, Southern Hognose Snake and Pine Barrens Treefrog have very low accuracy due to the lack of site - specific locational information associated with these records, but Rafinesque's Big -eared Bat has been documented in Wayne County, and Southern Hognose Snake and Pine Barrens Treefrog have been documented in the Goldsboro area. The occurrence of Least Bittern is located ca. 0.25 miles northeast of the proposed project area, in the Arrington Bridge II Mitigation Site. In addition, the NCNHP database shows that the Seymour Johnson Air Force Base is located just east of the project area, and a property considered to be Wayne County open space is located ca. 0.6 miles southwest of the project area. 1601 Mail Service Center, Raleigh, North Carolina 27699 -1601 Phone: 919 - 707 -8600 \ Internet: www.ncdenr.gov An Equal Opportunity \ Affirmative Action Employer— Made in part by recycled paper ELEMENT OCCURRENCE STATE FEDERAL SCIENTIFIC NAME COMMON NAME STATUS ACCURACY STATUS STATUS Corynorhinus rafinesquii Rafinesque's Big -eared Bat - Coastal macrotis Plain subspecies Historical Very Low SC FSC Heterodon simus Southern Hognose Snake Current Very Low SC FSC Hyla andersonii Pine Barrens Treefrog Historical Very Low SR - -- Ixobrych us exilis Least Bittern Current High SC - -- *For status and accuracy definitions, please see the Rare Species Definitions and Element Occurrences documents at httos: / /ncnhde.natureserve.orfz/content /help. The occurrence records for Rafinesque's Big -eared Bat, Southern Hognose Snake and Pine Barrens Treefrog have very low accuracy due to the lack of site - specific locational information associated with these records, but Rafinesque's Big -eared Bat has been documented in Wayne County, and Southern Hognose Snake and Pine Barrens Treefrog have been documented in the Goldsboro area. The occurrence of Least Bittern is located ca. 0.25 miles northeast of the proposed project area, in the Arrington Bridge II Mitigation Site. In addition, the NCNHP database shows that the Seymour Johnson Air Force Base is located just east of the project area, and a property considered to be Wayne County open space is located ca. 0.6 miles southwest of the project area. 1601 Mail Service Center, Raleigh, North Carolina 27699 -1601 Phone: 919 - 707 -8600 \ Internet: www.ncdenr.gov An Equal Opportunity \ Affirmative Action Employer— Made in part by recycled paper Arrington Bridge III Wetland Mitigation Project Goldsboro, Wayne County, North Carolina W.K. Dickson Project No. 20130114.00.RA January 21, 2015 Page 2 Please note that although the NCNHP database may not show records for rare species within the proposed project area, it does not necessarily mean that they are not present; it may simply mean that the area has not been surveyed. Occurrences of rare species documented within one mile of the proposed project area, especially occurrences in close proximity to a project area, increase the likelihood that these species may be present within the project area if suitable habitat exists. The use of Natural Heritage Program data should not be substituted for actual field surveys if needed, particularly if the project area contains suitable habitat for rare species. Feel free to contact me at 919 - 707 -8629 or Allison.Weaklev @ncdenr.gov if you have questions or need additional information. Sincerely, Allison Schwarz Weakley, Conservation Planner NC Natural Heritage Program iftWK WDICKSON community infrastructure consultants January 5, 2015 Vann Stancil Habitat Conservation Biologist North Carolina Wildlife Resources Commission 215 Jerusalem Church Road Kenly, NC 27542 Subject: Project Scoping for Arrington Bridge III Wetland Mitigation Project in Wayne County. Dear Mr. Stancil, The purpose of this letter is to request review and comment on any possible issues that might emerge with respect to fish and wildlife associated with a potential wetland restoration project on the attached site (USGS site maps with approximate property lines and areas of potential ground disturbance are enclosed). The Arrington Bridge III site has been identified by Environmental Banc & Exchange, LLC to provide compensatory mitigation for unavoidable wetland impacts through the EBX Neu -Con Umbrella Mitigation Bank. One unnamed tributary ditch that traverses the site exhibits diminished habitat value as a result of past and on -going agricultural activities. This site has been disturbed by historic mining, agricultural activities, and active cattle grazing. We thank you in advance for your timely response and cooperation. You may return the comment to my attention at the address below. Please feel free to contact me at dingram @wkdickson.com with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, W.K. Dickson & Co., Inc. Daniel Ingram Enclosures 720 Corporate Center Drive Raleigh, NC 27607 Tel. 919.782.0495 Fax 919.782.9672 www.wkdickson.com Transportation • Water Resources • Urban Development • Geomatics From: "Stancil, Vann F" <vann.stancil @ncwildlife.org> Date: January 27, 2015 at 10:21:55 AM EST To: "Daniel Ingram (dingram @wkdickson.com)" <dingram @wkdickson.com> Subject: Arrington Bridge III Mitigation Project Mr. Ingram, I have reviewed the information you submitted for the Arrington Bridge III wetland restoration project located north of the Neuse River near Goldsboro in Wayne Co. This site has been identified to become part of the EBX Neu -Con Umbrella Mitigation Bank. The site has been disturbed in the past by mining, agriculture, and channelization. The NCWRC does not anticipate any issues concerning fish and wildlife resources resulting from this proposed wetland restoration project. Thank you for the opportunity to review this project and please contact me if you have any additional requests. Vann F. Stancil — Research Coordinator Habitat Conservation NC Wildlife Resources Commission 215 Jerusalem Church Road Kenly, NC 27542 919 - 284 -5218 Email correspondence to and from this sender is subject to the N.C. Public Records Law and may be disclosed to third parties. P&WK WDICKSON community infrastructure consultants January 5, 2015 Renee Gledhill - Earley North Carolina State Historic Preservation Office 4617 Mail Service Center Raleigh NC 27699 -4617 Subject: Environmental Review for Arrington Bridge III Wetland Mitigation Project in Wayne County. Dear Ms. Gledhill - Earley, The Arrington Bridge III Site has been identified by Environmental Banc & Exchange, LLC to provide compensatory mitigation for unavoidable wetland impacts through the EBX Neu -Con Umbrella Mitigation Bank. The proposed project is the third of three phases. The proposed project involves the restoration and enhancement of 41.6 acres of wetlands that have been disturbed by historic mining, agricultural activities, and active cattle grazing. One unnamed tributary ditch that traverses the site exhibits diminished habitat value as a result of past and on -going agricultural activities. WK Dickson requests review and comment on any possible issues that might emerge with respect to archaeological or cultural resources associated with a potential wetland mitigation project on the Arrington Bridge III site (a vicinity and USGS site map with approximate limits of conservation easement is attached). A review of the N.C. State Historic Preservation Office (SHPO) HPOWEB GIS Service database (http: / /gis.ncdcr.gov /hpoweb /; accessed December 16, 2014) was performed as part of the site due diligence evaluation. According to this website, there are no National Registered listings within the proposed project area within a one -mile radius. No architectural structures or archeological artifacts have been observed or noted during preliminary surveys of the site for restoration purposes. In addition, the majority of the site has historically been disturbed due to agricultural practices and historic mining. We ask that you review this site based on the attached information to determine the presence of any historic properties. We thank you in advance for your timely response and cooperation. You may return the comment to my attention at the address below. Please feel free to contact me at dingram @wkdickson.com with any questions that you may have concerning the extent of site disturbance associated with this project. Sincerely, W.K. Dickson & Co., Inc. Daniel Ingram Enclosures 720 Corporate Center Drive Raleigh, NC 27607 Tel. 919.782.0495 Fax 919.782.9672 www.wkdickson.com Transportation • Water Resources • Urban Development • Geomatics �.�. STATE m. iryy (A91 V North Carolina Department of Cultural Resources State Historic Preservation Office Ramona M. Bartos, Administrator Governor Pat McCrory Secretary Susan Kluttz January 27, 2015 Daniel Ingram W.K. Dickson & Company, Inc. 720 Corporate Center Drive Raleigh, NC 27607 Re: Arrington Bridge III Wetland Mitigation Project, Wayne County, ER 15 -0062 Dear Mr. Ingram: Thank you for your letter of January 5, 2015, concerning the above project. Office of Archives and History Deputy Secretary Kevin Cherry We have conducted a review of the project and are aware of no historic resources which would be affected by the project. Therefore, we have no comment on the project as proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, contact Renee Gledhill- Earley, environmental review coordinator, at 919- 807 -6579 or environmental .review(&ncdcr.gov. In all future communication concerning this project, please cite the above referenced tracking number. Sincerely, �5eRamona M. Bartos Location: 109 East Jones Street, Raleigh NC 27601 Mailing Address: 4617 Mail Service Center, Raleigh NC 27699 -4617 Telephone /Fax: (919) 807 - 6570/807 -6599