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HomeMy WebLinkAbout20051354 Ver 2_More Info Received_20120702cp11 zol I "LINO, 111101161 1111 May 20 2012 Ian McMillan 401 Coordinator Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh NC 27699 1650 DS-13214 U a 12@2oeRu MAY 2 3 2012 Re Revised Permit Application Watts Property Stream and Wetland Restoration Project Perquimans County Dear Mr McMillan Attached for your review is one copy of the revised mitigation plan and NW 27 for Watts Stream Restoration Project in Perquimans County I have also included an electronic copy The COE recommended we revise the PCN not to show any impact for planting the wetland and we have revised Appendix A We wanted to give you the latest copy of everything Please feel free to contact me with any questions regarding this plan (919 715 1616) Thank you very much for your assistance Attachment Mitigation Plan PCN CD containing all electronic files North Carolina Ecosystem Enhancement Program 1652 Mail Service [enter Raleigh Sincerely (l/ Wya Brown LSS WWI 0 1 -ta �- & VWA MC®ENR NC 27699 1652 / 919 715 0476 / www nceep net O�O� W A T69 Office Use Only: Corps action ID no. DWQ project no. Form Version 1.3 Dec 10 2008 Page 1 of 10 PCN Form — Version 1.3 December 10, 2008 Version Pre - Construction Notification PCN Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1b. Specify Nationwide Permit (NWP) number: 27 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? ❑ Yes ® No 1 d. Type(s) of approval sought from the DWQ (check all that apply): ® 401 Water Quality Certification — Regular ❑ Non -404 Jurisdictional General Permit ❑ 401 Water Quality Certification — Express ❑ Riparian Buffer Authorization 1 e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: ❑ Yes ® No For the record only for Corps Permit: ❑ Yes ® No 1f. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in -lieu fee program. ❑ Yes ® No 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 In below. ❑ Yes ® No 1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? ❑ Yes ® No 2. Project Information 2a. Name of project: Watts Property stream & Wetland Restoration 2b. County: Perquimans 2c. Nearest municipality / town: Hertford 2d. Subdivision name: 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: NCEEP 3b. Deed Book and Page No. Book 156, Page 654, Book 271 Page 589 3c. Responsible Party (for LLC if applicable): 3d. Street address: 2728 Capital Blvd, Suite 1 H 103 3e. City, state, zip: Raleigh, NC27604 3f. Telephone no.: 919 - 715 -1616 3g. Fax no.: 919 - 715 -2219 3h. Email address: wyatt.brown @ncdenr.gov Page 1 of 10 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: 5b. Business name (if applicable): 5c. Street address: 5d. City, state, zip: 5e. Telephone no.: 5f. Fax no.: 5g. Email address: Page 2 of 10 PCN Form — Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1 a. Property identification no. (tax PIN or parcel ID): 8808 -69 -9972 1 b. Site coordinates (in decimal degrees): Latitude: 36.1652 Longitude: - 76.2676 (DD.DDDDDD) (- DD.DDDDDD) 1 c. Property size: 48.09 acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to proposed project: Little River 2b. Water Quality Classification of nearest receiving water: Class SC 2c. River basin: Pasquotank 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: degraded rural channel, poor buffer, mostly farm fields 3b. List the total estimated acreage of all existing wetlands on the property: .06 acres 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 1505 3d. Explain the purpose of the proposed project: restore and stabilize degraded portions of the stream, provide buffers, restore wetlands 3e. Describe the overall project in detail, including the type of equipment to be used: restore pattern dimension and profile, creating undulating bedform, forest the buffer, track hoes dump trucks 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: ®Yes F1 No F1 Unknown 4b. If the Corps made the jurisdictional determination, what type of determination was made? El Preliminary ®Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Lane Sauls Agency /Consultant Company: Ecological Engineering Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. 9/13/2010, Bill Biddlecome 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? ❑ Yes ® No ❑ Unknown 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? ❑ Yes ® No 6b. If yes, explain. Page 3 of 10 PCN Form — Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ❑ Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non -404, other) (acres) Temporary (T) W1 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W2 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W3 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W4 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W5 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W6 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ 2g. Total wetland impacts 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. 3b. 3c. 3d. 3e. 3f. 3g. Stream impact Type of impact Stream name Perennial Type of jurisdiction Average Impact number - (PER) or (Corps - 404, 10 stream length Permanent (P) or intermittent DWQ — non -404, width (linear Temporary (T) (INT)? other) (feet) feet) S1 ®P ❑ T Restoration Reach 1 &2 ® PER ❑ INT ® Corps ® DWQ 5ft 1505 S2 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S4 ❑ P ❑ T ❑ PER ® Corps ❑ INT ® DWQ S5 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S6 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 1505 3i. Comments: please refer to table 5 page 30 Page 4 of 10 PCN Form — Version 1.3 December 10, 2008 Version 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number - (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary (T) 01 ❑P ❑T 02 ❑P ❑T 03 ❑P ❑T 04 ❑P ❑T 4f. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, the complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? ❑ Yes ❑ No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ❑ Neuse ❑ Tar - Pamlico ❑ Other: Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number - Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary T impact re uired? B1 ❑P ❑T F-1 Yes ❑ No B2 ❑ P ❑ T ❑ Yes ❑ No B3 ❑ P ❑ T ❑ Yes ❑ No 6h. Total buffer impacts 6i. Comments: Page 5 of 10 PCN Form - Version 1.3 December 10, 2008 Version D. Impact Justification and Mitigation 1. Avoidance and Minimization 1 a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. follow the approved sediment control plan , seed mulch and plant 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? ❑ Yes ® No 2b. If yes, mitigation is required by (check all that apply): ❑ DWQ ❑ Corps 2c. If yes, which mitigation option will be used for this project? ❑ Mitigation bank El Payment to in -lieu fee program ❑ Permittee Responsible Mitigation 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached. ❑ Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: ❑ warm ❑ cool ❑cold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non - riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. Page 6 of 10 PCN Form — Version 1.3 December 10, 2008 Version 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) —required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? ❑ Yes ® No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in -lieu fee fund). 6h. Comments: Page 7 of 10 PCN Form — Version 1.3 December 10, 2008 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 1. Diffuse Flow Plan 1 a. Does the project include or is it adjacent to protected riparian buffers identified ❑ Yes ® No within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. ❑ Yes ❑ No Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? % 2b. Does this project require a Stormwater Management Plan? ❑ Yes ® No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: ❑ Certified Local Government 2e. Who will be responsible for the review of the Stormwater Management Plan? ❑ DWQ Stormwater Program ❑ DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? ❑ Phase II 3b. Which of the following locally - implemented stormwater management programs ❑ NSW ❑ USMP apply (check all that apply): ❑ Water Supply Watershed ❑ Other: 3c. Has the approved Stormwater Management Plan with proof of approval been ❑ Yes ❑ No attached? 4. DWQ Stormwater Program Review ❑ Coastal counties ❑ HQW 4a. Which of the following state - implemented stormwater management programs apply ❑ ORW (check all that apply): ❑ Session Law 2006 -246 ❑ Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? ❑ Yes ❑ No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? ❑ Yes ❑ No 5b. Have all of the 401 Unit submittal requirements been met? ❑ Yes ❑ No Page 8 of 10 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal /state /local) funds or the ® Yes ❑ No use of public (federal /state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ® Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) ® Yes ❑ No Comments: see restoration plan 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, ❑ Yes ® No or Riparian Buffer Rules (15A NCAC 2B .0200)? 2b. Is this an after - the -fact permit application? ❑ Yes ® No 2c. If you answered "yes" to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in ❑ Yes ® No additional development, which could impact nearby downstream water quality? 3b. If you answered "yes" to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered "no," provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non- discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. Page 9 of 10 PCN Form — Version 1.3 December 10, 2008 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat? ❑ Yes ® No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts? ® Yes ❑ No 5c. If yes, indicate the USFWS Field Office you have contacted. ® Raleigh ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Habitat? Critical 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? ❑ Yes ® No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? ❑ Yes ® No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA- designated 100 -year floodplain? ❑ Yes ® No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? Wyatt Brown Applicant/Agent's Printed Name May 14, 2012 Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 10 of 10 PCN Form — Version 1.3 December 10, 2008 Version REVISED FINAL MITIGATION PLAN Watts Property Stream and Wetland Restoration Site Perquimans County, North Carolina EEP Project No. 413 Pasquotank River Basin Cataloging Unit 03010205 Prepared for: E-1 NC Department of Environment and Natural Resources Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699 -1652 May 2012 MITIGATION PLAN Watts Property Stream and Wetland Restoration Site Perquimans County, North Carolina EEP Project No. 413 Pasquotank River Basin Cataloging Unit 03010205 Prepared for: stein L1 lail 'Culellt rRaGMAM NC Department of Environment and Natural Resources Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699 -1652 Prepared by: E colog cal h ECOLOGICAL ENGINEERING, LLP 1151 SE Cary Parkway, Suite 101 Cary, NC 27518 919.557.0929 May 2012 This document is consistent with NCEEP Mitigation Template Version 2.0 dated October 1, 2010. EXECUTIVE SUMMARY This mitigation plan has been written in conformance with the requirements of the following: • Federal rule for compensatory mitigation project sites as described in the Federal Register Title 33 Navigation and Navigable Waters Volume 3 Chapter 2 Section § 332.8 paragraphs (c)(2) through (c)(14). • NC Department of Environment and Natural Resources (NCDENR) Ecosystem Enhancement Program (EEP) In -Lieu Fee Instrument signed and dated July 28, 2010 These documents govern EEP operations and procedures for the delivery of compensatory mitigation. Ecological Engineering, LLP (Ecological Engineering) has entered into an open services design contract with EEP to provide designs and construction management for stream and wetland restoration within the Pasquotank River Basin (US Geological Survey 8 -digit Hydrologic Unit Code 03010205). Professional services associated with this contract will be performed at the Watts Property, also referred to as the Site, Watts Site or Project Site. This property is situated along Durants Neck peninsula in Perquimans County, approximately 11 miles east - southeast of Hertford and nine miles south - southwest of Elizabeth City (Figure 1). The purpose of this project is to restore the headwater stream and wetland complex that likely existed prior to the Site's conversion to agriculture. Goals and Objectives The proposed project will be implemented within the confines of one State of North Carolina -owned property parcel covering 48.09 acres. The overall goal of this project is to provide an ecological uplift to the Project Site and its surrounding area. This uplift will be provided via modifications to the existing channel and subsequent drainage network that currently exist at the Project Site. Designs will be based on USACE (2007) guidance, reference information and professional judgment. A copy of the USACE (2007) guidance is presented in Appendix B. This goal is in accordance with the defined restoration goals (NCDENR, 2009) for the Pasquotank River Basin which includes the NC Coastal Habitat Protection Plan (Street et. al., 2005). The goals are: • Improve effectiveness of existing rules and programs protecting coastal fish habitats. • Identify, designate, and protect strategic habitat areas. • Enhance habitat and protect it from physical impacts. • Enhance and protect water quality. The objectives are to design a headwater stream and wetland system with the appropriate cross section and slope that ultimately provides the proper physical characteristics to supply intended functions and meet success criteria. In addition to cross section and slope, hydraulic stability and native vegetation establishment will also contribute to the overall functionality of the system. The ecological uplift will include the restoration of ecological function, the improvement of overall water quality and enhancement of native wildlife habitat. Three main components, stream, wetland and riparian buffer restoration, will serve as the dominant inputs for achieving this goal. Watts Property Mitigation Plan— Perquimans County, NC May 2012 Watershed and Watershed Planning Information The Project Site is part of the US Geological Survey (USGS) 14 -digit Hydrologic Unit Code (HUC) 03010205060020 and the NC Division of Water Quality (NCDWQ) subbasin 03- 01 -52. An unnamed tributary (UT) to the Little River is the primary water feature at the Site. This channelized, first order conveyance bisects the property from south to north. Ecological Engineering utilized planning and existing watershed information from the NC Department of Environment and Natural Resources (NCDENR) Basinwide Planning Program, 303(d) Listing, the Pasquotank River Local Watershed Plan and NCDENR EEP Pasquotank River Basin Restoration Priorities, dated September 2009. The Project Site is not within a Targeted Local Watershed (TLW), as defined by EEP. Nor, is there any information regarding the specific subbasin in the Local Watershed Plan (LWP). Goals for the watershed, based on the existing available resources, are presented in the preceding paragraph. Existing Amount of Streams and Wetlands Based on survey data, approximately 1,505 linear feet of jurisdictional stream channel and 0.06 acres of jurisdictional wetlands currently exist at the Project Site. These lengths and acreages were confirmed by the US Army Corps of Engineers ( USACE) in September 2010. Proposed Design Approach Ecological Engineering will provide designs for the restoration of approximately 1,505 linear feet of Headwater Forest, approximately 20.4 acres of Hardwood Flat and approximately 26.8 acres upland buffer. In addition, approximately 0.06 acres of Hardwood Flat will be enhanced via supplemental planting. Wetland restoration work will occur in combination with stream restoration work along the existing unnamed tributary. The current drainage network used to drain the property for agricultural operations will be removed from the interior portion of the Site. The remaining onsite areas not defined as either stream or wetland restoration will be planted with native riparian and /or non - riparian vegetation depending on their landscape position. Stream restoration will follow guidance provided in the document entitled Information Regarding Stream Restoration in the Outer Coastal Plain of North Carolina, updated in 2007 by the USACE and NC Division of Water Quality (NCDWQ). This guidance provides improved methodology associated with the restoration of zero and first order streams in the outer Coastal Plain physiographic province. The channelized UT currently functions as a conduit to quickly and effectively remove both surface and groundwater from the Site and accompanying watershed. By converting its current characteristics to those associated more with a headwater stream system, the UT will ultimately provide opportunities for water quality improvement. Wetland restoration will be implemented via the removal of the existing drainage network. The current network includes a combination of both lateral and linear drainages that manipulate groundwater to allow for the planting and continuous maintenance of agricultural row crops. Any excess runoff will be filtered through a vegetated buffer prior to entering the unnamed tributary. The combination of both stream and wetland restoration at this site will immediately improve water quality outputs. Ecological functions will be restored, as well as the enhancement of native wildlife habitat. i Watts Property Mitigation Plan— Perquimans County, NC Page ii May 2012 Jurisdictional Wetland Impacts No impacts will occur to jurisdictional wetlands as a result of project implementation. One jurisdictional wetland along the northeastern perimeter of the property will be enhanced as part of the project. The enhancement work will include planting of native hardwood species. Regulatory Coordination Coordination with the USACE took place in early 2012 for Section 404 purposes. The USACE provided several comments with regard to the Mitigation Plan and associated design drawings. These comments included questions about the version of stream restoration guidance, proposed monitoring time period, elevation of the design channel, vegetation landscape position, proposed monitoring assessment methodology and a concern related to a specific vegetative species. Appendix A includes the USACE comments and EEP response. Watts Property Mitigation Plan— Perquimans County, NC Page iii May 2012 TABLE OF CONTENTS Page 1.0 RESTORATION PROJECT GOALS AND OBJECTIVES ............................................ ..............................1 1.1 Overarching Goals and Objectives of Mitigation Plans ............................... ..............................1 1.2 Watershed Goals and Objectives ................................................................. ..............................1 1.3 Project Site Goals and Objectives ................................................................ ..............................4 2.0 SITE SELECTION .............................................................................................. ..............................7 2.1 Directions .................................................................................................... ..............................7 2.2 Site Selection ................................................................................................ ..............................7 2.3 Project Site Vicinity Map .............................................................................. ..............................9 2.4 Site Photographs ......................................................................................... .............................10 3.0 SITE PROTECTION INSTRUMENT .................................................................... .............................13 3.1 Site Protection Instrument Summary Information ..................................... .............................13 3.2 Site Protection Instrument Plat .................................................................. .............................13 4.0 BASELINE INFORMATION .............................................................................. .............................15 4.1 Watershed Summary Information .............................................................. .............................16 4.1.1 Drainage Area, Project Area and Easement Acreage .................... .............................16 4.1.2 Surface Water Classifications and Water Quality .......................... .............................16 4.1.3 Physiography, Geology and Soils ................................................... .............................18 4.1.4 Existing Hydrological Features ....................................................... .............................21 4.1.5 Vegetative Community Type Descriptions and Disturbance History ..........................22 4.1.6 Historical Land Use and Development Trends ............................... .............................22 4.1.7 Potential Constraints ..................................................................... .............................24 4.1.7.1 Environmental Screening .................................................. .............................24 4.1.7.2 Site Access ......................................................................... .............................24 4.1.7.3 Utilities and Easements .................................................... .............................24 4.1.7.4 FEMA/ Hydrologic Trespass .............................................. .............................24 4.2 Regulatory Considerations .......................................................................... .............................25 4.2.1 Jurisdictional Streams and Wetlands ............................................. .............................25 4.2.2 Endangered Species Act ................................................................. .............................25 4.2.3 Historic Preservation Act ............................................................... .............................27 4.2.4 Coastal Zone Management Act (CZMA)/ Coastal Area Management Act (CAMA) ....28 4.2.5 Essential Fish Habitat ..................................................................... .............................28 5.0 DETERMINATION OF CREDITS ........................................................................ .............................30 6.0 MITIGATION WORK PLAN .............................................................................. .............................31 6.1 Stream Project and Design Justification ..................................................... .............................31 6.2 Designed Channel Classification and Wetland Types ................................. .............................31 6.3 Target Wetland and Buffer Communities ................................................... .............................32 6.4 Preliminary Groundwater Characterization ................................................ .............................32 6.5 Water Budget .............................................................................................. .............................32 Watts Property Mitigation Plan— Perquimans County, NC Page iv May 2012 6.6 Soil Characterization ................................................................................... .............................33 6.7 Sediment Transport Analysis ...................................................................... .............................33 6.8 HEC -RAS Analysis ........................................................................................ .............................33 6.9 Site Construction ......................................................................................... .............................34 6.9.1 Site Grading, Structure Installation and Other Project Related Information .............35 6.9.2 Native Plant Community Restoration ............................................ .............................35 6.9.2.1 Soil Preparation and Amendments ................................... .............................35 6.9.2.2 Proposed Plant Communities ........................................... .............................36 6.9.2.3 Planting Plan ..................................................................... .............................37 6.9.2.4 Invasive Species Management .......................................... .............................39 7.0 MAINTENANCE PLAN .................................................................................... .............................41 8.0 PERFORMANCE STANDARDS ......................................................................... .............................42 8.1 Streams ....................................................................................................... .............................42 8.2 Wetlands ..................................................................................................... .............................42 8.3 Vegetation ................................................................................................... .............................42 9.0 MONITORING REQUIREMENTS ...................................................................... .............................43 9.1 Baseline Monitoring Document .................................................................. .............................43 9.2 Schedule and Reporting .............................................................................. .............................44 10.0 LONG -TERM MANAGEMENT PLAN ................................................................. .............................45 11.0 ADAPTIVE MANAGEMENT PLAN .................................................................... .............................45 12.0 FINANCIAL ASSURANCES ............................................................................... .............................45 13.0 REFERENCES ................................................................................................. .............................46 Appendices Appendix A. Regulatory Correspondence Appendix B. Guidance Pertaining to Stream Restoration in the Outer Coastal Plain of North Carolina Appendix C. Site Protection Instruments Appendix D. Baseline Information Data Appendix E. Mitigation Work Plan Data and Analyses Appendix F. Reference Site Analyses Appendix G. Project Plan Sheets Appendix H. Land Acquisition Watts Property Mitigation Plan— Perquimans County, NC Page v May 2012 SECTION 1.0 RESTORATION PROJECT GOALS AND OBJECTIVES 1.1 Overarching Goals and Applications of Mitigation Plans According to USACE and NCDWQ (2007), restoration of stream pattern, dimension and profile is not often appropriate in features appearing as zero to first order, headwater streams in the outer Coastal Plain. Projects constructed in these areas may still qualify for stream restoration even though they may not include construction of an actual channel. Credits will be calculated based on the length of the valley rather than an exact length of the channel. Since a 50 -foot buffer is typically required for stream mitigation projects, areas outside of this 100 -foot corridor but within the valley feature may be used as riparian wetland mitigation. The width of the valley is defined using the edge of the valley slope. Mitigation outside of and /or above this valley is considered non - riparian wetland mitigation assuming restoration of wetland hydrology, hydric soils and hydrophytic vegetation are present ( USACE and NCDWQ, 2007). The timely and cost effective delivery of sustainable ecological uplift will meet compensatory mitigation requirements. Without excavation and fill, the Project Site would likely never revert back to pre - disurbance conditions due to the existing drainage network. This network would eventually lose efficiency; however, it would continue to function to remove excess surface and groundwater from the Site. In addition, natural uplift via succession without any supplements would take significantly longer to form climax community types. Based on these conditions, earthwork and the reestablishment of native vegetation will be necessary for Site uplift. Intervention via earthwork and planting will be conducted to the minimal extent practicable to ensure that project goals and objectives are met. The approach is formulated to provide a jump start or accelerated schedule for transformation of the Site. Factors of influence are based mainly on physical parameters, including soil types and characteristics, topography, project constraints and various other attributes discussed earlier in this document. These have been studied and compared with existing reference information to aid in design development. Based on existing Site conditions, earthwork and the planting of vegetation are necessary to ensure that effective transformation takes place. These aspects ultimately justify the proposed level of intervention. 1.2 Watershed Goals and Objectives The Watts Site is located in the 03010205 Catalogue Unit (CU), in the Pasquotank River Basin. According to the Pasquotank River Basin Restoration Priorities (EEP, 2009), the Pasquotank CU offers an array of assets, including but not limited to large forested tracts and conservation areas. An important priority is to promote projects that reestablish riparian buffers and corridors of substantial width to improve connectivity of these protected areas. Agricultural impacts are also prevalent throughout the CU, including nonpoint source runoff and hydrologic modification. Projects that address agricultural runoff are important. The watershed will also benefit from stream restoration projects that reestablish more natural pattern, hydrology and habitat, especially in heavily ditched headwater areas. Additionally, this CU has an abundance of diverse marsh habitats along an extensive shoreline. Wetland and marsh restoration projects, as well as shoreline stabilization are high priorities for areas prone to erosion from natural exposure or from heavy boat traffic. Finally, in developed areas like Elizabeth City, Manteo and the Outer Banks, projects that address stormwater runoff and treatment are of primary importance (EEP, 2009). This document is available via: http: / /www.nceep .net /services /restplans /FINAL RBRP Pasquotank 2009.pdf. Watts Property Mitigation Plan— Perquimans County, NC Page 1 May 2012 Restoration goals for CU 03010205 identified in the 2009 Pasquotank RBRP include supporting implementation of the NC Coastal Habitat Protection Plan (Street et. al., 2005) and its associated implementation plans. The three commissions, including the North Carolina Marine Fisheries, Environmental Management, and Coastal Resources Commissions unanimously adopted the North Carolina Coastal Habitat Protection Plan (CHPP) in December 2004. This plan recognizes the importance of North Carolina's coastal fisheries resources and the commercial and recreational fisheries they support. The continued existence and enhancement of these resources depend on the health of the aquatic habitats they occupy. The commissions all agree that they will work in unison to accomplish the following goals: • GOAL 1 — Improve effectiveness of existing rules and programs protecting coastal fish habitats. • Enhance enforcement of, and compliance with, Coastal Resources Commission (CRC), Environmental Management Commission (EMC), and Marine Fisheries Commission (MFC) rules and permit conditions. • Coordinate and enhance water quality, physical habitat, and fisheries resource monitoring (including data management) from headwaters to the nearshore ocean. • Enhance and expand educational outreach on the value of fish habitat, threats from human activities, effects of non - native species, and reasons for management measures. • Coordinate rulemaking and enforcement among regulatory commissions and agencies. • GOAL 2 — Identify, designate, and protect strategic habitat areas. • Evaluate potential Strategic Habitat Areas by: • Coordinating, completing, and maintaining baseline habitat mapping (including seagrass, shell bottom, and other bottom types) using the most appropriate technology, • Selective monitoring of the status of those habitats, and • Assessing effects of land use and human activities on those habitats. • Identify and designate Strategic Habitat Areas using ecologically based criteria. • Analyze existing rules and enact measures needed to protect Strategic Habitat Areas. • Improve programs for conservation (including voluntary actions) and acquisition of areas supporting Strategic Habitat Areas. • GOAL 3 — Enhance habitat and protect it from physical impacts. • Greatly expand habitat restoration, including: • Creation of subtidal oyster reef no -take sanctuaries, and • Re- establishment of riparian wetlands and stream hydrology. • Prepare and implement a comprehensive beach and inlet management plan that addresses ecologically based guidelines, socio- economic concerns, and fish habitat. • Protect Submerged Aquatic Vegetation (SAV), shell bottom, and hard bottom areas from fishing gear effects through improved enforcement, establishment of protective buffers around habitats, and further restriction of mechanical shellfish harvesting. • Protect fish habitat by revising estuarine and public trust shoreline stabilization rules using best available information, considering estuarine erosion rates, and the development and promotion of incentives for use of alternatives to vertical shoreline stabilization measures. • Protect and enhance habitat for anadromous fishes by: • Incorporating the water quality and quantity needs of fish in surface water use planning and rule making, and • Eliminating obstructions to fish movements, such as dams, locks, and road fills. Watts Property Mitigation Plan— Perquimans County, NC Page 2 May 2012 • GOAL 4 — Enhance and protect water quality. Point sources • Reduce point source pollution from wastewater by: • Increasing inspections of wastewater treatment facilities, collection infrastructure, and land disposal sites, and • Providing incentives for upgrading all types of wastewater treatment systems. • Adopt or modify rules or statutes to prohibit ocean wastewater discharges. • Prohibit new or expanded stormwater outfalls to coastal beaches and to coastal shellfishing waters (EMC surface water classifications SA and SB) except during times of emergency (as defined by the Division of Water Quality's Stormwater Flooding Relief Discharge Policy) when public safety and health are threatened, and continue to phase -out existing outfalls by implementing alternative stormwater management strategies. Non -point sources • Enhance coordination with, and financial /technical support for, local government actions to better manage stormwater and wastewater. • Improve land -based strategies throughout the river basins to reduce non -point pollution and minimize cumulative losses to wetlands and streams through voluntary actions, assistance, and incentives, including: • Improved methods to reduce sediment pollution from construction sites, agriculture, and forestry, • Increased on -site infiltration of stormwater, • Documentation and monitoring of small but cumulative impacts to wetlands and streams from approved, un- mitigated activities, • Incentives for low- impact development, • Increased inspections of onsite wastewater treatment facilities, • Increased water re -use and recycling. • Improve land -based strategies throughout the river basins to reduce non -point pollution and minimize cumulative losses to wetlands and streams through rule making, including: • Increased use of effective vegetated buffers, • Reduction of impervious surfaces where feasible and reduction of the level of impervious surface allowable in the absence of engineered stormwater controls, • Expansion of CAMA Areas of Environmental Concern (AECs) upstream and landward, • Consideration of erosion rates as an additional factor in the siting of structures along estuarine and public trust shorelines. • Develop and implement a comprehensive coastal marina and dock management plan and policy for the protection of shellfish harvest waters and fish habitat. • Reduce non -point source pollution from large -scale animal operations by the following actions: • Support early implementation of environmentally superior alternatives to the current lagoon and spray field systems as identified under the Smithfield Agreement and continue the moratorium on new /expanded swine operations until alternative waste treatment technology is implemented, • Seek additional funding to phase -out large -scale animal operations in sensitive areas and relocate operations from sensitive areas, • Use improved siting criteria to protect fish habitat. Watts Property Mitigation Plan— Perquimans County, NC Page 3 May 2012 According to the Pasquotank RBRP (2009), EEP is committed to advancing these goals by supporting efforts to: • Develop additional Strategic Habitat Areas (SHAs) and coordinate data and methodology improvements with other state and federal agencies. • Map, monitor and restore SAV. • Improve and restore shellfish beds. • Implement agricultural BMPs to reduce nonpoint source inputs to the estuary. • Remove barriers to anadromous fish movement and improve nursery and spawning habitats. • Protect, augment and connect Natural Heritage Areas and other conservation lands. EEP will actively develop projects that can coincidentally meet CHPP objectives while meeting its primary mitigation requirements within designated planning areas. The program will continue to promote innovative coastal mitigation methods such as the split function crediting strategy proposed expert panels in the White Oak Local Watershed Plan project titled Coordinating Compensatory Mitigation Requirements to Meet the Goals of the Coastal Habitat Protection Plan (2009). 1.3 Project Site Goals and Objectives The Watts Site was identified as a stream, wetland and buffer restoration opportunity to improve water quality, habitat and hydrology within the CU. The Project Site is part of the US Geological Survey (USGS) 14- digit Hydrologic Unit Code (HUC) 03010205060020 and the NC Division of Water Quality (NCDWQ) subbasin 03- 01 -52. An unnamed tributary (UT) to the Little River is the primary water feature at the Site. This channelized, first order conveyance bisects the property from south to north. Ecological Engineering utilized planning and existing watershed information from the NC Department of Environment and Natural Resources (NCDENR) Basinwide Planning Program, 303(d) Listing and the Pasquotank River Local Watershed Plan. The Project Site is not within a Targeted Local Watershed (TLW), as defined by EEP. Nor, is there any information regarding the specific subbasin in the Local Watershed Plan (LWP). The main stressors and impacts to watersheds are pervasive and to a large extent, transcend physiography. As a result, overlapping of goals formulated to address these stressors and impacts often occurs. To compensate for this aspect when working on individual project sites, a combination of goals and objectives are presented. Project goals often broadly stated and standardized; therefore, project specific objectives have been provided to assist with this project's approach to restoration. By properly understanding issues, stressors and specific project concerns, an appropriate project design can be achieved that is instrumental in the development of tailored, measurable and achievable goals. Existing watershed and project stressors at the Project Site appear to be generated predominately by agricultural related activities. These activities cause channel degradation, systemic sedimentation, buffer deforestation, riparian compaction, compaction of wetland vegetation and soils, eutrophication and promotion of invasive, non - native vegetation biomass and seed sources. The effects with regard to ecological services and /or functions lost and requiring replacement and /or enhancement are transport of watershed sediments in equilibrium, treatment of lateral overland flow, treatment of groundwater, provision of instream habitat, provision of wetland habitat, provision of riparian buffer habitat, processing of organic matter inputs and temporary sediment storage. This uplift will include the restoration of ecological function, the improvement of overall water quality and enhancement of native wildlife habitat. Three main components, stream, wetland and riparian buffer restoration, will serve as the dominant inputs for achieving this goal. Wattb nuperty rvnugduun ride— rerquirnans County, NC May 2012 Furthermore, project objectives are to design a headwater stream and wetland system with the appropriate cross section and slope that ultimately provides the proper physical characteristics to supply intended functions and meet success criteria. In addition to cross section and slope, hydraulic stability and native vegetation establishment will also contribute to the overall functionality of the system. Stream restoration will follow guidance provided in the document entitled Information Regarding Stream Restoration in the Outer Coastal Plain of North Carolina, updated in 2007 by the USACE and NCDWQ. This guidance provides improved methodology associated with the restoration of zero and first order streams in the outer Coastal Plain physiographic province. The UT is currently channelized. Its purpose is to act as a conduit to quickly and effectively remove both surface and ground water from the Site and its accompanying watershed. By converting its current characteristics to those associated more with a headwater stream system, the UT will ultimately provide opportunities for water quality improvement. Wetland restoration will be implemented via the removal of the existing drainage network. The current network includes a combination of both lateral and linear drainages that manipulate groundwater to allow for the planting and continuous maintenance of agricultural row crops. Surface water at the Site will be allowed to properly percolate. Any excess runoff will be filtered through vegetation prior to entering the UT. The combination of both stream and wetland restoration at this site will immediately improve water quality outputs. Ecological functions will be restored, as well as the enhancement of native wildlife habitat. The Watts Site was identified as a stream, wetland and buffer restoration opportunity to improve water quality, habitat and hydrology within the CU. The Project Site is part of the US Geological Survey (USGS) 14- digit Hydrologic Unit Code (HUC) 03010205060020 and NCDWQ subbasin 03- 01 -52. An unnamed tributary (UT) to the Little River is the primary water feature at the Site. This channelized, first order conveyance bisects the property from south to north. Ecological Engineering utilized planning and existing watershed information from the NC Department of Environment and Natural Resources (NCDENR) Basinwide Planning Program, 303(d) Listing and the Pasquotank River Local Watershed Plan. The Project Site is not within a Targeted Local Watershed (TLW), as defined by EEP. Nor, is there any information regarding the specific subbasin in the Local Watershed Plan (LWP). The overall goal of this project is to provide an ecological uplift to the Project Site and its surrounding area. This uplift will be provided via modifications to the existing channel and subsequent drainage network that currently exist at the Project Site. Designs will be based on USACE and NCDWQ (2005) guidance, reference information and professional judgment. This goal is in accordance with the abovementioned goals for the CU and includes the following Site - specific goals: • restore ditched wetlands to improve the habitat, fishery and flood control functions; • reduce sediment loading and other pollutants from surface runoff by increasing the soil retention, filtration and nutrient uptake functions of wetland and riparian areas; • restore and protect wildlife corridors and other key links to high -value habitat areas; and • restore and protect natural breeding, nesting and feeding habitat to promote species richness and diversity. Watts Property Mitigation Plan— Perquimans County, NC Page 5 May 2012 The objectives are to design a headwater stream and wetland system with the appropriate cross section and slope that ultimately provides the proper physical characteristics to supply intended functions and meet success criteria. In addition to cross section and slope, hydraulic stability and native vegetation establishment will also contribute to the overall functionality of the system. The existing pre- restoration baseline depicts a channelized stream surrounded by a network of linear and lateral ditches. The Site is drained in its entirety, aside from a very small wetland area (0.06 acres) along the northeastern perimeter. Both the existing channel and wetland are considered jurisdictional. Impacts to these two resources will be considered minimal, if any. The existing base elevations of the channel will remain the same; however, its dimension will be significantly altered and thus requiring submittal and approval of a Nationwide Permit 27 (Section 404) and its corresponding water quality certification (Section 401), as well as a likely consistency determination from the NC Division of Coastal Management. The pattern of the tributary will be minimally altered. It is expected that the resulting headwater, first order channel will have little or no actual meanders. No impacts are proposed to the jurisdictional wetland area. Once earthwork is complete, the entire site will be planted with native vegetation. The other permit that will be required is a land disturbance permit. Erosion and sediment control measures will be implemented to their fullest extent to ensure that any impacts to water resources downstream are minimized to their fullest extent during and immediately after construction. Watts Property Mitigation Plan— Perquimans County, NC Page 6 May 2012 SECTION 2.0 SITE SELECTION 2.1 Directions to Site The Watts Property is situated along Durants Neck peninsula in Perquimans County, approximately 11 miles east - southeast of Hertford and nine miles south - southwest of Elizabeth City (Figure 1). It can be accessed by using the following directions from US Highway 17: From the west (Raleigh, Williamston and Hertford): • Turn south (right) onto SR 1300 (New Hope Road), after crossing the Perquimans River. • Proceed approximately 11.3 miles and turn northeast (left) onto SR 1326 (Little River Shore Drive). • Proceed approximately 1.2 miles and turn northwest (left) onto Shore Drive. • Follow Shore Drive approximately 0.2 miles and turn northwest (left) onto Norma Drive. • The Watts Property is approximately 0.1 mile to the south (left side) of the roadway. From the east (Elizabeth City): • Turn south (left) onto SR 1197 (Northside Road) towards Woodville. • Follow Northside Road approximately 1.3 miles and turn to the south (left) onto SR 1329. • Proceed approximately 6.2 miles to New Hope Road. Turn to the southeast (left). • Proceed approximately 3.0 miles and turn northeast (left) onto SR 1326 (Little River Shore Drive). • Proceed approximately 1.2 miles and turn northwest (left) onto Shore Drive. • Follow Shore Drive approximately 0.2 miles and turn northwest (left) onto Norma Drive. • The Watts Property is approximately 0.1 mile to the south (left side) of the roadway. Based on available mapping from the US Geological Survey, the project is located at the following coordinates: 36.1652791 °N and 76.2676037 °W. 2.2 Site Selection The Watts Property was purchased fee simple by the State of North Carolina in 2004 for the purposes of mitigation. It is situated in Perquimans County, along Durants Neck Peninsula separating the Perquimans River, Little River and Albemarle Sound. The majority of the waters associated with the Site drain into an unnamed tributary to the Little River. The Project Site and its surrounding area are all part of the Pasquotank River Basin. Figures 2 through 4 depict the Site's watershed, underlying soils and current conditions. In addition, historical aerials and Site photographs are also provided at the end of this Section. The following information pertains to project components and structure with regard to the headwater stream restoration of the UT, non - riparian wetland restoration and the restoration of upland buffer. This information is summarized in Table 1. Based on existing survey data, implementation of the project will provide approximately 1,505 linear feet of Headwater Forest stream restoration, 20.4 acres of Hardwood Flat wetland restoration and 0.06 acres of Hardwood Flat wetland enhancement. In addition, the remaining 26.8 acres at the Project Site will serve as buffer. Additional information pertaining to the Project's components and structure is provided in Section 5.0 entitled Determination of Credits. Watts Property Mitigation Plan— Perquimans County, NC Page 7 May 2012 As previously mentioned, headwater stream restoration will follow guidance provided in the document entitled Information Regarding Stream Restoration in the Outer Coastal Plain of North Carolina, updated in 2007 by the USACE and NCDWQ. This guidance provides improved methodology associated with the restoration of zero and first order streams in the outer Coastal Plain physiographic province. The existing UT is a prime candidate for this type of restoration due to its location, state of channelization, current hydrological characteristics and absence of physical constraints. By converting its physical components to those associated more with a headwater stream system, the UT will ultimately provide opportunities for water quality improvement. Wetland restoration will be implemented via the removal of the existing drainage network. The current network includes a combination of both lateral and linear drainages that manipulate groundwater to allow for the planting and continuous maintenance of agricultural row crops. This network will be removed from the interior portion of the Site. As a result, surface water at the site will be allowed to properly percolate. Any excess runoff will be filtered through vegetation prior to entering the UT. Buffers, extending more than 200 feet outward will be established along the UT and remaining areas not utilized for wetland restoration. Although no additional credits are anticipated, these buffers will function to provide additional water quality enhancement, stormwater and floodwater management, streambank and shoreline stabilization, water temperature modification, wildlife habitat and absorption of airborne pollutants. Ultimately the Site restoration efforts will result in the reduction of nutrient and sediment export from the Site into the Little River. Watts Property Mitigation Plan— Perquimans County, NC Page 8 May 2012 2.3 Project Site Vicinity Map i .' w E 13 5h'awboro _ , - P�14Ygans': a` le Caner \� •4.�, 343 j Trotville �1 t � 5andytrdss I' 'f'i, Be.e t' 1 inch = 3,000 feet Nobbsville 1 i CDA— ..�;— Camde t •Clid + ' Elizabet qty - - -- 3 [ s. u. 4` � PROJECT SITE 343 - and ��. rr� tJS.• aae�vi ere Cha a��nrr G� Frhe s f P E i[ ,Ul i�l • • Albcmw1,v Tads •� "� i ' — rv�er �� Winial xonton l ..'- �.. ��' -• - - H&O rd r r - �. �T 'WeekSVll le v hisu,nn+ 1 Hertford ,mot. 34 1 ��r f +r Mewhom 'lot u. ran is �•. �; _ Sfevenaon Pf.1 ::,•= WATTS PROPERTY - . ..k - ��. � w,: .'I.` — jfG«. - ..�. -• -_ � .. - -_ ..tip -_�•.— , A . •� . - -.. - -I �', evil r1l�' •1. e �' I <. �_ � a•n° I �,,. °nom 777 �• S � i, r 1 � � �.Fr j Prepared By: ECOLOGICAL ENGINEERING. LLP PROJECT SITE VICINITY MAP 128 Raleig h Stree t [Jolly Springs. NC 27540 Watts Property J919) &57-0029 Perquimans County, NC FIGURE Prepared For: NCEEP EEP Contract No. D090595 1 2728 Capital Bleva ourd rl-�J I February 21, 2011 Suite 11-1103 I" I}ti�' TC'ilt Source: NCDOT and NC Alias & Gazetteer Raleigh. NC 27604 USGS Topographic Map- NIXONTON Watts Property Mitigation Plan- Perquimans County, NC Page 9 May 2012 2.4 Site Photographs —Taken March 2010 Facing south across the W atts Site Facing West across the W alts Site Facing south (upstream) at the UT from Norma Drive Facing southwest (upstream) from culvert located in the approximate middle of the Site Facing west from southern property perimeter Facing west across the Watts Site from the eastern property corner Watts Property Mitigation Plan— Perquimans County, NC Page 10 May 2012 Site Photographs Cont. —Taken March 2010 Faun„ north (downstream at culvert under Norma Driv- Facing east at the location where the southern perimeter ditches unite with :he Ui as it enters the Site Facing north along western perimeter ditch Facing norkheast along interior drainage ditch Facing north n. the northwe5- ...:i rv.: d -_ ,i, vv ich is no. affil :cd wi.h the UT .hat bisects the Site Facing northeas- :: Fang eastern perimeter of Si.e Watts Property Mitigation Plan— Perquimans County, NC Page 11 May 2012 Site Photographs Cont. — Taken March 2010 Facing south.:::,: I�t - -ie southr.,cs: property corner - � .• �y, td�1 Facing southeast (Llps- .ream) along the nor i .: : -r.. n perimeter ditch F-_-ing northwest at Norma Drive Facing southeast along the nortneas. ern site perimeter Dram pipe er-r =ring per i•)cter ditch alon, northeas. property Lhoundary Facing northeast (upstream) at 24 -inch pipe situated along middle reach of UT Watts Property Mitigation Plan— Perquimans County, NC Page 12 May 2012 SECTION 3.0 SITE PROTECTION INSTRUMENT 3.1 Site Protection Instrument Summary Information The land required for the construction, management and stewardship of this mitigation project includes the following parcel information provided below. The State of North Carolina currently owns the property and boundaries are posted. A copy of the deed is included in Appendix C. A copy of the plat is provided on the following page. The State of North Carolina purchased the land fee simple from Richard L. and Kyle K. Watts in September 2004. Watts Property Tax Information Parcel Owner: State of North Carolina Deed—Acre: 48.09 Parcel ID: 8808 -69 -9972 Deed_Bk1: 156 Pin: 2 Deed_Pg1: 654 Account: 413705 Deed_Bk2: 271 Name: 4- 0056 -007 Deed_Pg2: 589 3.2 Site Protection Instrument Plat The following Plat was provided by EEP. It depicts the 2004 Watts Site Boundary Survey. Watts Property Mitigation Plan— Perquimans County, NC Page 13 May 2012 If1f �JWi'{ SaFf lillFi'I YR1 - 153 5w 1 • ' yfR1S uim iFlif�uN�V.+.r.�Fµ� t{�. �11L+VV1'r``{j•f �f ?V dhY��VfJNCU %.43f 4 . i K'41 �i8'S,1' d10 J71 Y} fJ 1Q 47}YI}Vp p'{}ccWµFry s Js. u`{ �i' y�y rs f • m•.{�x �u Iw •ae 'a xn c� } I I I II' r I �I I I I IS C 0 Big fill --- - - - - -- 9 rye jig v 42 JIM "�°ms 2---- -- IN . 9� "} x # #41 r Watts Property Mitigation Plan— Perquimans County, NC Page 14 May 2012 SECTION 4.0 BASELINE INFORMATION The following table summarizes the baseline information at the Project Site. TABLE 1. BASELINE INFORMATION Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Project Information Project Name Watts Stream, Wetland and Buffer Site County Perquimans County Project Area 48.09 acres Project Coordinates (Latitude and Longitude) 36.1652791 °N and 76.2676037 °W Watershed Summary Information Physiographic Province Coastal Plain River Basin Pasquotank River Basin USGS Hydrologic Unit 8 -digit 03010205 USGS Hydrologic Unit 14 -digit 03010205060020 DWQ Sub -basin 03 -01 -52 Project Drainage Area 136 acres Project Drainage Area Percentage Impervious Area 0 acres CGIA Land Use Classification Agriculture Reach Summary Information Parameters Reach 1 (upper) Reach 2 (lower) Length of Reach 750 755 Valley Classification X X Drainage Area 110 136 NCDWQ Stream Identification Score 25.0 33.25 NCDWQ Water Quality Classification SC (receiving water) SC (receiving water) Morphological Description — Stream Type G5 or similar G5 or similar Evolutionary Trend C to G to F C to G to F Underlying Mapped Soils Roanoke silt loam Roanoke silt loam Drainage Class Poorly drained Poorly drained Soil Hydric Status Hydric A Hydric A Slope <2% <2% FEMA Classification Zone AE Zone AE Native Vegetation Community N /A— Row Crops N /A— Row Crops Percent Composition of Exotic Invasive Vegetation <5% <5% Wetland Summary Information Parameters Wetland 1 Size of Wetland 0.058 acres Wetland Type Hardwood Flat (NCWAM) Mapped Soil Series Roanoke silt loam Drainage Class Poorly drained Soil Hydric Status Hydric A Source of Hydrology Surface and groundwater Hydrologic Impairment Clay confining layer Native Vegetation Community N /A— Row Crops Percent Composition of Exotic Invasive Vegetation 0% Regulatory Considerations Regulation Applicable? Resolved? Supporting Documentation Waters of the US — Section 404 Yes No Waters of the US — Section 401 Yes No Endangered Species Act Yes Yes Categorical Exclusion Historic Preservation Act Yes Yes Categorical Exclusion CZMA/ CAMA Regulation Yes No Essential Fisheries Habitat Yes Yes Categorical Exclusion Watts Property Mitigation Plan— Perquimans County, NC Page 15 May 2012 Existing conditions surveys were completed during the early spring of 2010. These surveys included natural resources assessments, protected species assessments, jurisdictional wetland delineations and topographic assessments. Field surveys were undertaken to determine natural resource conditions and to document Waters of the United States. No detailed morphological surveys were completed along the existing channel, which currently functions as a drainage ditch removing both surface and groundwater from the Project Site. 4.1 Watershed Summary Information 4.1.1 Drainage Area, Project Area and Easement Acreage The watershed associated with the UT is rural, consisting predominantly agricultural lands with a small mix of forest lands. Figure 2 provides an aerial view of the watershed. The drainage area, calculated from the culvert under Norma Drive at the downstream end of the Site covers approximately 0.21 square miles (136 acres). Drainage at the Watts Property is via an onsite drainage network connected with one first order stream channel that bisects the Site. No impervious services were noted within the watershed encompassing the Site and it surrounding areas. Landuse within the Project Area is agricultural. Row crops were planted through 2004 by the previous property owner. Since this time, it has remained fallow. The existing drainage network however, is still functioning as originally intended; effectively draining the Site. The drainage area including and surrounding the Site is comprised of a network of exterior and interior drainage ditches emptying into a first order stream channel. These ditches help to remove both surface and groundwater from the Site. One drainage outlet is responsible for removing the majority of water from the Project Site. This outlet is along the northern edge of the property and consists of a channel that flows under Norma Drive and discharges immediately into the Little River. One other outlet is connected to the perimeter network of ditches at the northwestern corner of the property. 4.1.2 Surface Water Classifications and Water Quality The Project Site is situated within NCDWQ subbasin 03 -01 -52 of the Pasquotank River Basin. This basin is part of the Albemarle - Pamlico Estuarine System, the second largest estuarine system in the United States (NCDWQ, 2007). The subbasin consists of the northwestern edge of the Albemarle Sound and includes the Little and Perquimans Rivers. The subbasin covers a total area of approximately 541 square miles, separated within by 399 square miles of land and 142 square miles of water (NCDWQ, 2007). According to NCDWQ (2009b), the UT's surface water classification is the same as its receiving water, the Little River. The Little River is classified as Class SC waters, which denotes saltwaters protected for secondary recreation, fishing, aquatic life propagation and survival, and wildlife (NCDWQ, 2009b). The UT within the Watts Property receives its flow from both surface and groundwater with little to no saltwater intrusion except in the case of backwater flow from storm surges. As a result, the classification under normal circumstances would be Class C, which denotes freshwaters protected for aquatic life propagation and survival, fishing, wildlife, secondary recreation, and agriculture. Watts Property Mitigation Plan— Perquimans County, NC Page 16 May 2012 Watts Property Mitigation Plan— Perquimans County, NC Page 17 May 2012 No High Quality Waters (HQWs), Outstanding Resource Waters (ORWs), or Special Management Strategy Areas exist within five miles of the study area. NCDWQ (2007) denotes four minor National Pollutant Discharge Elimination System (NPDES) discharges in this subbasin with a total permitted flow of 0.7 MGD. Three of these facilities are water treatment plants. In addition, there are three non - discharge permits and six stormwater discharge permits identified in the subbasin (NCDWQ, 2007). None of the dischargers are situated along or adjacent to the Little River. Section 303(d) of the Clean Water Act (CWA) requires states to develop a list of waters not meeting water quality standards or which have impaired uses. Listed waters must be prioritized, and a management strategy or total maximum daily load (TMDL) must subsequently be developed for all listed waters. The Little River, downstream of the UT, is currently listed on North Carolina's 303(d) List. It was originally listed in 2000 under the standard violation for low dissolved oxygen (NCDWQ, 2009a). According to NCDWQ (2009a), potential sources(s) include, but are not limited to, agriculture and onsite wastewater systems (septic tanks). 4.1.3 Physiography, Geology and Soils The Coastal Plain physiographic province is the largest geologic belt in the state. It consists of a wedge of mostly marine sedimentary rocks that gradually thickens to the east. The most common sediment types are sand and clay, with limestone ever - present in the southern portion. According to Lapham and Lyman (1905), the Project Site is geologically underlain by the Columbia Formation. This formation is built up from mineral materials transported by streams from the Piedmont physiographic province and deposited as sediments of various grades of fineness, at a time in geological history when the coast of North Carolina was submerged under the edge of the Atlantic Ocean. The distribution of these sediments was controlled by varying current and wave action, modified to some extent by stream erosion after the emergence of the land. The texture of some of the soil types has also been modified in a measure by the incorporation of considerable amounts of organic mater, resulting from the decay of quantities of vegetation (Lapham and Lyman, 1905). The soils underlying the Watts Property are dominated by the Roanoke Series, with the exception of the northern portion where the tributary exits under Norma Drive, which is underlain by the Dogue Series. The locations of these soils are provided on Figure 3. Both the Roanoke and Dogue Series exhibit similar characteristics such as their pH (acidic), depths to restrictive features (more than 80 inches), slopes (zero to two percent), available water capacity (high, between 9.2 and 9.3 inches) and their parent material (loamy and clayey fluviomarine deposits. Roanoke soils however, differ from Dogue soils in landform position, drainage class, depth to water table and profile. Soil borings were conducted across the Site to verify mapped locations. The results are presented in Appendix D and are discussed later in the document. The locations of the borings are presented on Figure 4 along with the hydrologic features described in the following section. According to the Natural Resources Conservation Service (2009), Roanoke silt loam occurs along depressions and flats on marine terraces. Its drainage class is poorly drained and the depth to water table varies between zero and 12 inches (NRCS, 2009). The typical profile of Roanoke silt loam is provided in the chart below. This soil is identified as a hydric soil, or soil that is formed under conditions of saturation, flooding or ponding long enough during the growing season to develop anaerobic conditions in the upper portion. Dogue fine sandy loam occurs along the ridges on marine and stream terraces. This soil is moderately well drained and exhibits an average depth to the water table between 18 and 36 inches (NRCS, 2009). Watts Property Mitigation Plan— Perquimans County, NC Page 18 May 2012 Current Condition Plan View Watts Property Mitigation Plan— Perquimans County, NC Page 19 May 2012 1t IAA- INN IRIIATION: W -1 W -2 W -3 WELL 182732 WELL 18I064 WELL 185631 N= S90,475 N= 89[5230 N= 889,598 E=2,806,944 E= 2,806,669 E= 2,806,527 ELEV = 3.9 ELEV = 6.8 ELEV = 7.9 Ik -4 W -5 W -6 WELL 174340 WELL 192821 WELL 174148 N= 889,733 N= 889,478 N= 889,832 Fri 2806,829 E= 2,807,027 E= $807,462 ELEV = 4.9 ELEV =7.8 ELEV = 6.9 Y. t SBiD "+ � - � r SB9 r` e I - - 24 " CMP '� Z SB1 • INTERIOR W2 * DRAINAG r % NETW „DR d �a° sg� � ! IP f sBs N 1'8” CPP EXISTING SPOIL AREA (BERM) t8" CPP 18" CPP * It JURISDICTIONAL 10" [:Iv1P 4V -g jf WETLAND d w 3 u51.4 • �N/ eci I P sss 1, LEGEND 1 CMP: Corrugated Metal Pipe CPP: Corrugated Plastic Pipe IP: Iron Pipe PERIMETER Sgt: Soil Boring Location DRAINAGE W -1: Monitoring Well r NETV-IORK 1 ' p : Drainage Flow Direction Prepared By: ECOLOGICAL ENGINEERING. LIP PROJECT SITE HYDROLOGICAL FEATURES 128pring . NC AND GAUGE LOCATIONS MAP Holly Springs. NC 27540 (919) 557'0929 Watts Property FIGURE Perquimans County, INC 4 Prepared For: NCEEP 2728 Capital Bou Ward EEP Contract No. x090595 Suite iH103 November 9, 2010 Raleigh. NC 27644 1 I! 1,11 �1I ICi1r g Gruirra•wunu nicrtatarWnnt rrun Watts Property Mitigation Plan— Perquimans County, NC May 2012 Page 20 Profile information for both Roanoke silt loam and Dogue fine sandy loam is shown below. Brief Soil Comparison Chart PARAMETER ROANOKE SILT LOAM DOGUE FINE SANDY LOAM Taxonomic Name Fine, mixed, semiactive, thermic Typic Fine, mixed, semiactive, thermic Aquic Endoaquults Hapludults Map Unit Elevation 0 to 20 feet 0 to 20 feet Landform Setting: Depressions and flats on marine terraces Ridges on marine and stream terraces Slope 0 to 2 percent 0 to 2 percent Depth to Restrictive Feature More than 80 inches More than 80 inches Drainage Class Poorly drained Moderately well drained Depth to Water Table 0 to 12 inches 18 to 36 inches Profile 0 to 8 inches — Silt loam 0 to 8 inches — Fine sandy loam 8 to 13 inches — Clay loam 8 to 66 inches — Clay loam 13 to 58 inches — Clay 66 to 80 inches — Sandy loam 58 to 80 inches — Fine sandv loam Hvdric Classification* A Source: NRCS, 2009 Note: * Hydric A classification denotes map unit that are all hydric soils or have hydric soils as a major component. The growing season is calculated as the period between the average date of the last killing frost in the spring and the average date of the first killing frost in the fall. The closest climate station to the Project Site is in Elizabeth City. According to Gregory (2000), the growing season consists of 246 days and begins on March 18 and ends on November 19. 4.1.4 Existing Hydrological Features As previously noted, the current landuse is agriculture and the existing drainage network confirms its intended use. This network was installed to remove both surface and groundwater from the property in a quick and efficient manner. The on -site network includes an internal assemblage of nine intersecting ditches of varying dimensions that total more than 4,500 linear feet in length and a perimeter network totaling more than 4,200 linear feet. The majority of the internal ditches drain into the UT that bisects the Project Site while externally, the perimeter ditches on the west, south and eastern side empty into the UT. The ditch along the northeast side also drains into the UT, although it is downstream of the Site and the ditch situated along the northwest corner drains into another UT west of the Site. These ditches range from approximately eight inches to three feet in depth and two to eight feet in top width. The UT, on the other hand, ranges between three and four feet in depth and six and ten feet in width. Its total length is approximately 1,505 linear feet. Existing pipes are located near the junctions of several of the ditches, as well as along the UT. These pipes were identified as either corrugated metal pipe (CMP), iron pipe (IP) or corrugated plastic pipe (CPP) and range in diameter between 12 and 24 inches. The primary function of the pipes is to provide access for equipment to cross the drainage network. The UT exits the Project Site through a pipe under Norma Drive. This pipe appears to be a 24 -inch CMP and is completely submerged at both ends. Over the past several years, headwall erosion has been slowly compromising this pipe and Norma Drive. Excessive sedimentation exists within the pipe and portions of the pipe are corroding. This pipe will be upgraded to two 36 -inch corrugated aluminum pipes (CAP) during project implementation to ensure the hydrologic trespass does not occur upon its ultimate failure. Watts Property Mitigation Plan— Perquimans County, NC Page 21 May 2012 4.1.5 Vegetation Community Type Descriptions and Disturbance History Terrestrial plant communities at the Watts Property have been significantly altered from their natural states and currently fall under the Agricultural — Row Crops classification. Although the Site is currently in a state of fallow, this area consists almost entirely of herbaceous vegetation, including seasonal grasses and weeds. An historical aerial photograph, dated 1975, is depicted in the following sub - section. This photograph shows the Site as forested, further confirming the overall restoration goal of the project. Common species observed were clover (Trifolium sp.), dogfennel (Eupatorium capillifolium), ragweed (Ambrosia sp.), Japanese honeysuckle (Lonicera japonica), thistle (Carduus sp.), Joe -pye -weed (Eupatorium fistulosum), dandelion (Taraxacum officinale), broomsedge (Andropogon sp.), fescue (Festuca sp.), blackberry (Rubus sp.), onion (Allium sp.), foxtail grass (Setaria sp.), aster (Aster sp.), vetch (Vicia sp.) and henbit (Lamium sp.). Within the drainage network, soft rush (Juncus effusus), smartweed (Polygonum sp.), duckweed (Lemna sp.), and seedbox (Ludwigia sp.) were observed. In addition, several pioneer woody species have begun to establish themselves. These species included loblolly pine (Pinus taeda), black cherry (Prunus serotina), baccharis ( eaccharis halimifolia) and several oaks (Quercus spp.). 4.1.6 Historical Land Use and Development Trends Based on a review of landuses and development throughout the Project and surrounding areas, little has changed for the past several decades. More residential development has occurred downstream of the Site along the Little River. The area west, east and south has remained unchanged. It is anticipated that over the next couple of decades, growth will occur primarily in the form of residential housing. As a result, the overall amount of impervious surface is expected to increase within this and the adjacent watersheds. A review of aerial photographs was conducted as part of the preparation of the Environmental Resource Technical Report (ERTR). It appears that major land disturbance activities including the conversion from forest to agriculture occurred between 1975 and 1983. In addition, to the 1975 photograph, other recent aerial photographs are provided in Appendix D. According to Community Planning Collaborative, Inc. (2006), Perquimans County envisions the majority of residential development will continue to be in residential subdivisions, within Hertford and Winfall, and to a limited degree along State maintained roads. The State projects that Perquimans County's population will grow from 11,890 persons in 2005 to 12,647 persons by 2015, and 13,011 persons by 2020. If these projections hold true, the County will grow by about 1,121 people in the period 2005 — 2020. If residential construction trends continue (at or near the rate of 168 residential structures per year) until 2020, an additional 2,520 residential units could potentially be built or placed in Perquimans County. This total would adequately accommodate the population growth projected. However, this level of residential construction would involve some conversion of lands from other uses (most notably cleared agricultural lands and woodlands); additional strip type development along State roads, and the development of additional subdivisions. At a rate of one acre per home site, over 2,500 acres could potentially be converted to residential uses, although the actual figure would most likely be much less as development is directed intosubdivisions which allow for greater densities (CPC, 2006). Watts Property Mitigation Plan— Perquimans County, NC Page 22 May 2012 Historical Condition Plan View INQUIRY #: 2745210.4 YEAR: 1975 4 " N 500, T Watts Property Mitigation Plan— Perquimans County, NC Page 23 May 2012 4.1.7 Potential Constraints 4.1.7.1 Environmental Screening Ecological Engineering completed the checklist entitled "Environmental Screening and Document Guidelines for Ecosystem Enhancement Program Projects (draft date 8.18.05)" in accordance with EEP protocols. This information is intended to assist EEP in satisfying the Federal Highway Administration's (FHWA) obligation to ensure compliance with various federal environmental laws and regulations. This obligation is necessary in order to preserve FHWA's ability to reimburse the NC Department of Transportation ( NCDOT) for costs incurred for offsetting NCDOT impacts through EEP projects. The signed Categorical Exclusion Form is provided in Appendix D. In addition, Ecological Engineering obtained data from Environmental Data Resources, Inc. (EDR) with regards to environmental risk at or near the Site. The Site is not listed on any of the databases searched by EDR (EDR, 2009). A copy of the report's overall findings and map are presented in the ERTR, dated October 2010. 4.1.7.2 Site Access Access to the Watts Property is available via Norma Drive, a private road that intersects the northern perimeter of the Site. No fences, barriers or other obstacles are present to deter access. Directions are provided in Section 2.1. 4.1.7.3 Utilities and Easements Based on field observations and associated mapping, two utility poles were noted within the Project Site along Norma Drive. These poles are likely maintained by the local utility coop and are immediately outside of the right -of -way associated with Norma Drive. No restoration or enhancement work is proposed within or immediately adjacent to this area. Otherwise, no other utilities or easements were identified within the project area. 4.1.7.4 FEMA /Hydrologic Trespass According to FEMA (2004), the majority of the UT is situated in a mapped backwater area from the Little River labeled as Zone AE, where base flood elevations have been determined. There is no established floodway or non - encroachment area along this tributary. Furthermore, A HEC RAS analysis (results provided later in the document) denotes no rise in water surface elevations based on proposed conditions. Therefore, there will be no impact on Federal Emergency Management Agency (FEMA) mapping. FEMA approval will not be necessary for project implementation. In addition, no floodplain development permit will be required and no further coordination is anticipated. A copy of EEP's Floodplain Requirements Checklist and current FEMA Map are provided in Appendix D. This checklist was submitted to the State Construction Office, National Flood Insurance Program (NFIP), NC Floodplain Mapping Unit and EEP. No hydrologic trespass will occur at the Project Site. Its position, including the topography and the existence of a perimeter ditch along the eastern, southern and western boundaries will prohibit any opportunities for hydrologic trespass. Portions of the site will be designed to function as a wetland, holding water for extended periods of time. Drainage will follow natural valley contours which flow towards the UT that bisects the property. The perimeter drainage ditches will capture any excess surface and /or groundwater and provide Wattb nuperty wnugduun rmn— rerqufmans County, wu rage 14 May 2012 relief to either the UT bisecting the Site or the existing drainage network situated along the property's northwest corner. 4.2 Regulatory Considerations 4.2.1 Jurisdictional Streams and Wetlands As per verification by the USACE in 2010, the UT is considered a jurisdictional stream channel. The NCDWQ Stream Classification Forms for the UT are provided in Appendix D. This form offers a quick, qualitative assessment based on a numerical system. Scores exceeding 30 represent a perennial or primary stream, while those between 19 and 30 represent an intermittent or secondary channel. Any scores less than 19 discern the channel as either ephemeral or stormwater- based. The UT scored 25.0 along the upper portion and 33.25 along the lower portion. This information is generally utilized to address stream mitigation credits; however, being that the mitigation type proposed for this project includes a first order channel, rather than perennial or intermittent, it is considered jurisdictional throughout its length. Therefore, mitigation credits will be offered for its entire length throughout the property. Jurisdictional wetland determinations were performed using the three - parameter approach as prescribed in the 1987 Corps of Engineers Wetlands Delineation Manual (Environmental Laboratory, 1987). Supplementary technical literature describing the parameters of hydrophytic vegetation, hydric soils, and hydrological indicators were also utilized. One jurisdictional wetland was observed within the project area (Figure 4). The wetland is considered low value and is the likely result of a soil confining layer, which significantly slows the percolation of surface water. Its overall functions are severely limited due to its small size (0.058 acres), location and surrounding land use. Coordination with the USACE began in March 2010. A request for jurisdictional determination (JD) was submitted in August 2010 and concurrence was received in September 2010. The approved JD and associated forms are provided in Appendix D. 4.2.2 Endangered Species Act Certain populations of fauna and flora have been, or are, in decline due to either natural forces or their inability to coexist with humans. Federal law (under the provisions of Section 7 of the Endangered Species Act [ESA] of 1973, as amended) requires that any federal action likely to adversely affect a species listed as federally protected be subject to review by the US Fish and Wildlife Service (USFWS) or National Marine Fisheries Service (NMFS). Prohibited actions which may affect any species protected under the ESA are outlined in Section 9 of the Act. Other species may receive additional protection under separate laws such as the Lacey Act Amendments of 1981, the Migratory Bird Treaty of 1999, the Marine Mammal Protection Act of 1972, or the Eagle Protection Act of 1940. Species which are listed, or are proposed for listing, as endangered or threatened are recorded in Section 4 of the ESA. As defined by the Act, an Endangered species is any plant or animal which is in danger of extinction throughout all or a significant portion of its range within the foreseeable future. A Threatened species is any species which is likely to become an endangered species within the foreseeable future throughout all or a significant portion of its range. Resource investigations were conducted by a qualified scientist during January, February and March 2010. Field surveys were undertaken to determine natural resource conditions and to document natural communities, wildlife and the presence of protected species and /or their habitats. Published information regarding the study area and region and protected species was derived from a number of resources, which are summarized in the ERTR, dated October, 2010. Watts Property Mitigation Plan— Perquimans County, NC Page 25 May 2012 According to the USFWS (2010), there are no federal Endangered "E" or Threatened "T" species listed as potentially occurring in Perquimans County. In addition, there are no known critical habitats listed within two miles of the project area (USFWS, 2010). Scoping letters requesting review were sent via US Mail to the USFWS and NC Wildlife Resources Commission ( NCWRC) on January 25, 2010. As of October 31, 2010, no correspondence had been received from either entity. Therefore, it is determined that neither the USFWS nor NCWRC have any comments regarding protected species or their habitats with regard to the proposed project. Copies of the letters are provided in the ERTR, dated 2010. Species identified as Endangered, Threatened, or Special Concern (SC) by the NC Natural Heritage Program's (NCNHP's) list of rare plant and animal species are afforded state protection under the State Endangered Species Act and the North Carolina Plant Protection and Conservation Act of 1979. According to the USFWS (2010), there are three Federal Species of Concern (FSC) and one species listed under the Bald and Golden Eagle Protection Act (BGPA) that potentially may occur in Perquimans County. The NCNHP identifies a total of five species as either state - endangered, threatened or of special concern ( NCNHP, 2009). These species are afforded state protection under the State Endangered Species Act and the North Carolina Plant Protection and Conservation Act of 1979. The chart presented at the end of this section depicts the species of importance for Perquimans County, their scientific names, classifications and the presence of available habitat within the project area. On -line map reviews at the NCNHP website were conducted on July 15, 2009 and reconfirmed on August 31, 2010. There are no recorded sightings or occurrences of any species denoted by the USFWS or NCNHP documented within a two mile radius of the Watts Property. Watts Property Mitigation Plan— Perquimans County, NC Page 26 May 2012 Protected Species Potentially Occurring in Perquimans County COMMON NAME SCIENTIFIC NAME FEDERAL STATE HABITAT RECORD STATUS STATUS PRESENT STATUS Vertebrates: American eel Anquilla rostrata FSC No Current Bald eagle Haliaeetus leucocephalus BGPA T No Current Rafinesque's big -eared bat Corynorhinus rafinesqui FSC SC No Current Shortnose sturgeon Acipenser brevirostrum E No Current Timber rattlesnake Crotalus horridus SC No Obscure Vascular Plants: Carolina grasswort Lilaeopsis carolinensis T No Current Raven's boxseed Ludwigia ravenii FSC No Historic FSC— Federal Species A species under consideration for listing, for which there is insufficient information to support listing at this of Concern: time. These species may or may not be listed in the future, and many of these species were formerly recognized as "C2" candidate species. BGPA: In the July 9, 2007 Federal Register (72:37346- 37372), the bald eagle was declared recovered, and removed (de- listed) from the Federal List of Threatened and Endangered wildlife. This de- listing took effect August 8, 2007. After de- listing, the Bald and Golden Eagle Protection Act (Eagle Act) (16 U.S.C. 668 -668d) becomes the primary law protecting bald eagles. The Eagle Act prohibits take of bald and golden eagles and provides a statutory definition of "take" that includes "disturb." The USFWS has developed National Bald Eagle Management Guidelines to provide guidance to land managers, landowners and others as to how to avoid disturbing bald eagles. E — Endangered "Any native or once - native species of wild animal whose continued existence as a viable component of the (State of NC): state's fauna is determined by the N.C. Wildlife Resources Commission to be in jeopardy or any species of wild animal determined to be an 'endangered species' pursuant to the Endangered Species Act." (Article 25 of Chapter 113 of the General Statutes; 1987). T- Threatened (State "Any native or once - native species of wild animal which is likely to become an endangered species within the of NC): foreseeable future throughout all or a significant portion of its range, or one that is designated as a threatened species pursuant to the Endangered Species Act." (Article 25 of Chapter 113 of the General Statues; 1987) SC— Special Concern "Any species of wild animal native or once - native to North Carolina which is determined by the Wildlife (State of NC): Resources Commission to require monitoring but which may be taken under regulations adopted under the provisions of this Article." (Article 25 of Chapter 113 of the General Statues; 1987) Sources: USFWS, 2010 & NCNHP, 2009 4.2.3 Historic Preservation Act Section 106 of the National Historic Preservation Act of 1966 provides that properties and districts listed in or eligible for listing in the National Register of Historic Places be considered in the planning of federal undertakings such as highway construction and community development projects. "Federal undertakings" also include activities sponsored by state or local governments or private entities if they are licensed, permitted, approved, or funded (wholly or in part) by the federal government. "Federal undertakings" do not include loans made by banks insured by the FDIC or federal farm subsidies. There is no absolute protection from federal actions that may affect a historic property. If a federal undertaking is in conflict with the preservation of a historic property, the State Historic Preservation Office will negotiate with the responsible federal agency, sometimes with the involvement of the federal Advisory Council on Historic Preservation, in an effort to eliminate or minimize the effect on the property. This mitigation procedure applies to properties that are determined eligible for the National Register in the day - to -day environmental review process as well as those actually listed in the National Register. Watts Property Mitigation Plan— Perquimans County, NC Page 27 May 2012 North Carolina law (G.S. 121- 12(a)) provides for consideration of National Register properties in undertakings funded or licensed by the state. Where a state undertaking is in conflict with the preservation of a National Register property, the NC Historical Commission is given the opportunity to review the case, "giving due consideration to the competing public interests involved," and make recommendations to the state agency responsible for the undertaking. The commission's recommendations to the state agency are only advisory. Properties potentially eligible for but not actually listed in the National Register are not protected under G.S. 121 -12 (a). No structures, buildings, ruins or other man -made items exist within the area denoted as the Project Site. Structures, including those associated with private residences and their associated farm buildings exist outside of the project area; however, none of these will be impacted by the restoration of the stream channel and enhancement of the surrounding wetland and buffer areas. No items relating to archaeological resources were observed during the Site visit. Scoping letters requesting review were sent via US Mail to the NC Department of Cultural Resources, State Historic Preservation Office (SHPO) and the Tribal Historic Preservation Office (THPO) associated with the Eastern Band of Cherokee Indians on January 25, 2010. Ecological Engineering received a letter dated February 9, 2010 from SHPO confirming there are no historic resources that would be affected by the project, and thus no comment on the undertaking as proposed. No letters or comments have been received from the Eastern Band of Cherokee Indians. Copies of these Scoping letters and the SHPO response are provided in the ERTR, dated 2010. 4.2.4 Coastal Zone Management Act (CZMA)/ Coastal Area Management Act (CAMA) Perquimans County is one of 20 counties along the coastal region of North Carolina that is subject to the rules and policies of the Coastal Resources Commission, which administers the Coastal Area Management Act (CAMA). Immediately downstream of the Site is an identified Area of Concern (AEC). Generally AECs are defined as those areas exhibiting areas with navigable waters within the 20 CAMA counties, existing marsh or wetland areas, areas within 75 feet of the mean high water line along an estuarine shoreline; near the ocean beach, near an inlet, within 30 feet of the normal high water level of areas designated as inland fishing waters by the N.C. Marine Fisheries Commission or near a public water supply. The NC Division of Coastal Management oversees CAMA for permitting purposes. In addition, Federal consistency authority exists under the Federal Coastal Zone Management Act (CZMA). This Act was enacted on October 27, 1972, to encourage coastal States, such as North Carolina, to develop comprehensive programs to manage and balance competing uses of and impacts to coastal resources. It applies to any activity that is within the State's coastal zone that may reasonably affect any coastal resource or coastal use within the State's coastal zone (even if the activity occurs outside of the coastal zone), if the activity is a Federal activity, requires a Federal license or permit, receives Federal money or is a plan for exploration, development or production from any area leased under the Outer Continental Shelf Lands Act. 4.2.5 Essential Fish Habitat The 1996 amendments to the Magnuson- Stevens Fishery Conservation and Management Act (Magnuson - Stevens Act) set forth a new mandate for the National Marine Fisheries Service (NMFS), regional fishery management councils and other federal agencies to identify and protect important marine and anadromous fish habitats. The Essential Fish Habitat (EFH) provisions of the Magnuson- Stevens Act support one of the Nation's overall marine resource management goals - maintaining sustainable fisheries. i Wattb nuperty wf1U8'dUUfl rmn— rerqufmans County, iv., Page 28 May 2012 According to NOAA (2011), no EFH, Habitat Areas of Particular Concern (HAPC) or EFH areas protected from fishing were identified within the Project boundaries. The remaining portion of the UT downstream of the Site and the Little River exhibit EFH for all life stages of the red drum (Sciaenops ocellatus). Watts Property Mitigation Plan— Perquimans County, NC Page 29 May 2012 SECTION 5.0 DETERMINATION OF CREDITS Mitigation credits presented in Table 2 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 2. PROJECT COMPONENTS AND STRUCTURE Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Mitigation Credits Stream Riparian Wetland Non - riparian Wetland Buffer Nitrogen Nutrient Offset Phosphorus Nutrient Offset Type R RE R RE R RE Totals 1,505 If 20.4 ac 0.04 ac Project Components Project Component -or- Reach ID Stationing/ Location Existing Footage/ Acreage Approach (PI, PI1, etc.) Restoration -or- Restoration Equivalent Restoration Footage or Acreage Mitigation Ratio UT Little River 10 +00 to 25 +05 1,505 If CPHSR* Restoration 1,505 If 1:1 Non - riparian Wetland n/a 0 ac n/a Restoration 20.4 ac 1:1 Non - riparian Wetland n/a 0.06 ac n/a Enhancement 0.06 ac 1.5:1 Component Summation Restoration Level Stream (linear feet) Riparian Wetland (acres) Non - riparian Wetland (acres) Buffer (square feet) Upland (acres) Riverine Non - riverine Restoration 1,505 20.4 26.8 Enhancement - 0.06 - Enhancement I - Enhancement 11 Creation Preservation High Quality Preservation BMP Elements Element Location Purpose/ Function Notes n/a Notes: CPHSR = Coastal Plain Headwater Stream Restoration (USACE et. al., 2005) BMP Elements: BR= Biorention Cell; SF = Sand Filter; SW = Stormwater Wetland; WDP = Wet Detention Pond; DDP = Dry Detention Pond; FS = Filter Strip; S = Grassed Swale; LS = Level Spreader; NI = Natural Infiltration Area; FB = Forested Buffer Watts Property Mitigation Plan— Perquimans County, NC Page 30 May 2012 SECTION 6.0 MITIGATION WORK PLAN 6.1 Stream Project and Design Justification This section is characterized as a functional balance sheet further establishing the design approach or level of intervention is proportional and appropriate to the existing conditions at the Site and within the watershed in order for uplift to be maximized to the fullest extent. Current impairment factors for the Project Site are considered the following: • Hydrological: existing channelized conveyance (UT) and surrounding drainage network. • Impairment Severity: maximum with complete landuse change from previous community type. • Proportion: entire 48 -acre property parcel. • Rate of Deterioration: moderate, requiring periodic maintenance. Although relatively small (136 acres), the contributing watershed also presents several impairment factors. These factors include: • Hydrological: existing channelized conveyance (UT) and surrounding drainage network. • Impairment Severity: moderate with partial landuse changes from previous community type. • Proportion: throughout. • Rate of Deterioration: minimal to moderate, requiring periodic maintenance. The main differences between the Project Site and its surrounding watershed area are that a portion of the area remains wooded, with mature vegetation. This vegetation has helped to stabilize the channel upstream of the Site. The area has still been altered through a drainage network though. The remainder of the watershed consists of agricultural fields. The abovementioned factors when contrasted and compared with existing features of value including: standing ecological value of instream habitat complexity; standing ecological value of mature vegetation and the biological state of the channel and existing wetland areas result in an overwhelming justification for maximum intervention. The standing ecological values of instream habitat and mature vegetation are essentially non - existent. In addition, the biological state of the channel and existing wetland areas are severely compromised due to lack of stability, flow regimes, canopy cover and periodic maintenance. As a result, the uplift potential for this project is very high. 6.2 Designed Channel Classification and Wetland Types Stream mitigation credits will be generated via modification of the existing, channelized UT to a headwater, first order stream channel. These modifications will effect the overall dimension, pattern and profile of the channel. The classification of a design channel is not applicable in this case. Rather, the entire linear feature will be restored to function similar to a Headwater Forest Community, as defined by NCWAM (2010) and discussed in detail later in this section. The existing interior drainage network will be removed in its entirety and restored to depict a Hardwood Flat Community. This community type will transition into a Mesic Mixed Hardwood Community throughout the remainder of the Project Site. The Hardwood Flat Community will occur in the wetter portions of the Site, primarily those obtaining jurisdictional wetland status while the Mesic Mixed Hardwood Community will occur along the drier portions. Watts Property Mitigation Plan— Perquimans County, NC Page 31 May 2012 6.3 Target Wetland and Buffer Communities As mentioned above, target wetland and buffer communities will be categorized under the Coastal Plain Headwater Forest, Hardwood Flat and Mesic Mixed Hardwood Communities. According to the Schafale and Weakley (1990), vegetative communities commonly transition between each other and differences are generally based on landscape position, hydrology, soil types and dynamics. These communities are all indicative of the Coastal Plain physiographic province. 6.4 Preliminary Groundwater Characterization Based on available groundwater information, nearly six years of groundwater data exist at the Project Site. Initial collection efforts began in December 2003 and ended in December 2004. Following this effort, no data was available for Year 2005 although the groundwater gauges remained in place. These gauges were replaced at the beginning of 2010. Once the original gauges were removed from the Site, the manufacturer was able to extract the additional data from 2006 to 2010. The replacement gauges have been periodically monitored since their installation and will remain on site until implementation activities begin. According to EEP (2005), the previous consultant's evaluation of site groundwater included the siting and installation of a series of groundwater monitoring gauges with electronic data loggers. These gauges were manufactured by Infinities USA, Inc. and provided by EEP. A total of six were installed along with a 6.5 -inch diameter, 0.01 -inch, self emptying tipping bucket rain gauge data logger (EEP, 2005). The locations of the original gauges have been preserved and are depicted on Figure 4. The data associated with these gauges is provided in Appendix E. Ecological Engineering replaced the previously installed gauges with Ecotone brand gauges provided from Remote Data Systems, Inc. As previously mentioned, the original gauges were returned to the manufacturer and downloaded. The current Ecotone gauges are situated immediately adjacent to the previous gauge locations to maintain the groundwater data stream. Ultimately, this data will be used to compare the pre - and post - implementation conditions. The data collected during this time period represents a snap -shot of groundwater levels compared with precipitation data. Appendix E also depicts existing groundwater and precipitation data at the Project Site. Based on current data, the existing drainage network is effectively removing groundwater from the Site. 6.5 Water Budget Ecological Engineering developed a water budget for the Watts Site to determine the viability of reestablishing wetland hydrology on this site. The water budget is based on methods presented in Pierce (1993) "Planning Hydrology for Constructed Wetlands." Development of a water budget requires knowledge of the hydrologic inputs and outputs, site dimensions, physical properties of the soils present and existing features on and adjacent to the project site which may affect groundwater hydrology. The water budget calculations indicate that adequate water is present to meet the proposed hydrologic criteria for the restored wetlands. Site constraints limiting the extent of wetland development include a perimeter ditch and Norma Drive at the lower project boundary. The perimeter ditch must remain in place to avoid hydrologic trespass on adjacent properties, some of which are currently being used for agriculture. Norma Drive creates the northern (downstream) project boundary. As previously mentioned, a 24 -inch CMP conveys the UT under the roadway and roadside ditches provide drainage for the road bed. These features must also remain in place to prevent erosion from compromising the current road. As a result, both of these constraints limit the extent of wetland development within the Project Site. i Wattb nuperty wf1Ub'dUUfl rmn— rerqufmans County, iv., Page 32 May 2012 The water budget results verify the presence of adequate water to meet the proposed wetland hydrology criteria for the majority of the Project Site. Calculations indicate excess water when comparing inflow to outflow and by assuming that base channel flow and stormwater flow were zero, these calculations present a conservative estimate of available water. 6.6 Soil Characterization As previously mentioned, the soils underlying the Watts Property are dominated by the Roanoke Series, with the exception of the northern portion where the UT exits under Norma Drive, which is underlain by the Dogue Series. The soils associated with both the Roanoke and Dogue Series exhibit similar characteristics such as their pH (acidic), depths to restrictive features (more than 80 inches), slopes (zero to two percent), available water capacity (high, between 9.2 and 9.3 inches) and their parent material (loamy and clayey fluviomarine deposits. Roanoke soils however, differ from Dogue soils in landform position, drainage class, depth to water table and profile. Taxonomic classifications are: Taxonomic Classifications Roanoke Silt Loam fine, mixed, semiactive, thermic typic endoaquults Dogue Fine Sandy Loam fine, mixed, semiactive, thermic aquic hapludults Ecological Engineering characterized the underlying soils at the Site and compared them with typical profile information for Roanoke silt loam. Ten soil borings were examined. These borings were randomly located across the property as a comparison to the mapped underlying series (Figure 4). Based on the results, the soils appear to be similar with the mapped Roanoke series. This information is provided in Appendix E. Upon review of the data, it appears that all ten of the borings would fall under the hydric classification as evidenced by the matrix and mottle colors within the upper 12 inches of the column. 6.7 Sediment Transport Analysis A sediment transport analysis is generally conducted to determine channel stability, morphology and existing and proposed bedload. Although an active channel is currently present at the Watts Site, the need for sediment transport was not necessary in the formulation of the design of a headwater, first order stream system. This design will transport sediment during high events; however, no base channel will be designed. Therefore, any sediment transport analysis would be considered unreliable based on current designs. 6.8 HEC -RAS Analysis Section 4.1.7.4 denotes that the UT is situated within FEMA Zone AE, where base flood elevations have been determined. This classification is based on backwater influence from Little River, its downstream receiving water. Ecological Engineering developed a HEC -RAS surface water model for the Watts Site to determine the impacts, if any, the proposed stream and wetland restoration would have on water surface elevations through the project area. In addition, the analysis was used to ensure that no hydraulic trespass occurred on adjacent properties. HEC -RAS version 4.0, developed by the USACE, Hydraulic Engineering Center, was the program utilized to most accurately model the flow of surface waters. Watts Property Mitigation Plan— Perquimans County, NC Page 33 May 2012 As part of development, Ecological Engineering created an existing model of the Site. Cross sections of the UT and its floodplain were taken from 150 feet downstream of Norma Drive through the upstream limits of the Site. The existing 24 -inch CMP under Norma Drive was included in the model. Roughness coefficients, or Manning's "n" values, were determined for the floodplain and channel sections based on field observations. The overbank area was determined to exhibit traits resulting in a Manning's "n" of 0.04 and the channel was determined to be a 0.045. The overbank roughness coefficient was based on former agricultural land in its current fallow state. The existing vegetation is mostly herbaceous in nature and does not create much restriction to flow. The channel depicts slightly more roughness than it overbank area since it contains a minimal amount of woody species. Once the existing model was developed and calibrated, a proposed model was prepared. The proposed cross sections show the widening of the stream bed and the flatter sloped banks. Also, Manning's "n" values were adjusted to mimic the future condition. Overbank Manning's "n" was estimated at 0.15 to reflect the most dense vegetative growth occurring within five years of construction. The channel Manning's "n" was estimated at 0.08 to reflect the additional woody and more aquatic species that will occur within the stream channel. The proposed model also includes the replacement of the 24 -inch CMP with two 36 -inch corrugated aluminum pipes (CAP) with a headwall. Ecological Engineering compared the existing and proposed scenarios to ensure no hydraulic trespass would occur outside the Project Site. Due to the increase conveyance under Norma Drive and the increase flow capacity of the proposed channel, water surface elevations decreased for all storm events within the project area and no hydrologic trespass occurs upstream of the project. The HEC -RAS model output is provided Appendix E. 6.9 Site Construction 6.9.1 Site Grading, Structure Installation and Other Project Related Construction Based on the components itemized in Table 2 of this document, a combination of Coastal Plain Headwater Forest restoration, Hardwood Flat restoration and enhancement and buffer restoration are proposed as part of this overall project. The Watts Site is unique in the fact that the entire 48 -acre property will be ecologically uplifted through community based restoration techniques. Each of these aspects are described in detail. In addition, the attached Design Sheets provide a visual observation of the existing conditions, proposed conceptual design and proposed planting plan. Construction access will occur from the northern boundary of the property along Norma Drive. This road will afford equipment and material access to the Project Site. Norma Drive is a private road maintained by the current parcel owners along the roadway. It is expected that the contractor will maintain the road during construction implementation to ensure that its condition remains consistent with the integrity prior to implementation. Ecological Engineering recommends the selected contractor thoroughly note and document existing road conditions prior to mobilization. Watts Property Mitigation Plan— Perquimans County, NC Page 34 May 2012 Construction activities will likely begin with the replacement of the existing pipe under Norma Drive. It is currently in very poor condition. Ecological Engineering will prepare designs for the new pipe(s). These designs will be incorporated with the construction documents. Once the pipe has been replaced, excavation will begin along the existing side slopes of the UT throughout its length across the property. These side slopes will be reduced from their existing 60 to 90- degree orientation to a slope averaging approximately 10:1, with a substantial increase of the base channel width. The excavated material will be used to fill the interior drainage network. The existing pipes situated along the interior drainage network will be removed in their entirety. Several pipes exist along the northeastern perimeter that extend outside of the property boundary. These pipes will be capped to ensure that water removal does not take place. Once excavation along the UT has been completed, grading will continue outside of this area to reduce the existing field crowns (see topographic contours on Design Sheet 1), as applicable. This material will be excavated no more than six inches and directed into the interior drainage network. Any excess will be placed along the eastern portion of the property, depicted on Design Sheet 3. Throughout the duration of construction implementation, the Site will be stabilized with erosion and sedimentation control devices, consistent with the requirements of the NC Sedimentation and Pollution Control Act of 1973, as regulated by the NCDENR Division of Land Resources, Land Quality Section. Temporary seeding will occur along all areas of disturbance. Once construction activities have been completed and approved, the Site will be seeded with a permanent seed mix and trees will be planted. Several vegetated zones exist based on the current conceptual design. These zones will be planted with their appropriate mix of vegetation. In addition, larger trees will be intermixed with bare - rooted seedlings, especially along the project perimeter. These trees will function as boundary trees and offer an aesthetically pleasing view from areas outside of the property. 6.9.2 Native Plant Community Restoration 6.9.2.1 Soil Preparation and Amendments Project implementation will involve excavation along the current UT and field crowns between the drainage ditches and fill along the project boundaries and interior drainage network. During the excavation process, topsoil will be stockpiled aside from subsoil, where feasible, and utilized as a dressing once the desired amount of subsoil has been removed. Ripping will not be required since compaction did not likely occur during past farming operations. Fertilizer and seeding will be distributed per the NC Division of Land Quality's (NCDLQ) recommended rates, unless the contractor performs a soil test to determine the prescribed amounts. This soil test may be submitted prior to implementation. Table 3 details soil preparation methodologies and amendment summaries per vegetated zone. Herbicide treatments will also be part of the amendment process. Japanese honeysuckle (Lonicera japonica) exists at the Site. It will be treated along with soil amendment processes. More information pertaining to this treatment is provided later in the document. Watts Property Mitigation Plan— Perquimans County, NC Page 35 May 2012 TABLE 3. SOIL PREPARATION AND AMENDMENT SUMMARY PER ZONE Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Zone 1— Headwater Forest Areas Acres 0.9 Mechanical Treatment Approx. Date Ground Cover Fabric Mulch Type Mulch Density / Thickness Nutrient Amendments Nutrient Total Ibs' n/a 1/12-5/12 Coir Wheat straw 75% cover n/a n/a Subtotal n/a Zone 2 — Mesic Mixed Hardwood Forest Areas Acres 26.8 Mechanical Treatment Approx. Date Ground Cover Fabric Mulch Type Mulch Density / Thickness Nutrient Amendments Nutrient Total Ibs Herbicide 1/12-5/12 n/a n/a n/a n/a n/a n/a 1/12-5/12 n/a Wheat straw 75% cover Pellet Fertilizer TBD n/a 1/12-5/12 n/a n/a n/a Ground Limestone TBD Subtotal TBD Zone 3 — Hardwood Flat Areas Acres 20.4 Mechanical Treatment Approx. Date Ground Cover Fabric Mulch Type Mulch Density / Thickness Nutrient Amendments Nutrient Total Ibs n/a 1/12-5/12 n/a Wheat straw 75% cover Pellet Fertilizer TBD n/a 1/12-5/12 n/a n/a n/a Ground Limestone TBD Subtotal TBD Total TBD 48.1 Notes: ' Nutrient Total Ibs will be determined by contractor upon the results of a soil test. Z TBD = to be determined. 3 Herbicide applications will only be performed in areas exhibiting non - native species. 6.9.2.2 Proposed Plant Communities Natural plant community restoration will follow descriptions of community types by NCWAM (2010), Schafale and Weakley (1990), reference wetland vegetation types and professional judgment. The designed natural communities are based primarily on landscape position and hydrology. Vegetative restoration will aid to benefit biological function and habitat. Three distinct vegetative communities are proposed. They are described in detail below. The first community follows the existing UT to Little River channel area. It will consist primarily of riparian wetland vegetation. This community is labeled as "Zone 1" and will depict the characteristics of a Headwater Forest, as described by NCWAM (2010). Headwater Forest Communities, previously documented as Coastal Plain Small Stream Swamp Communities by Schafale and Weakley (1990), are found in geomorphic floodplains or first -order or smaller streams and in topographic crenulations without a stream. Groundwater seepage and diffuse surface flow are often important sources of water, and this wetland type frequently has surface flow, especially through ephemeral channels. Overbank flooding is not a substantial source of water and Headwater Forests are relatively dry when compared to other riparian types. This wetland type is characterized by a relatively flat ground surface that provides little water storage. Headwater Forests generally occur on mineral soils that may be intermittently inundated by surface water or seasonally saturated to semi - permanently saturated (NCWAM, 2010). i Wattb riuperty wf1L18dUUfl rmn— rerclufmans County, iv., Page 36 May 2012 The second community, identified as "Zone 2," consists of the non - riparian vegetation situated immediately outside of the proposed wetland areas at the Project Site. This community is most consistent with the Mesic Mixed Hardwood Forest, as identified by Schafale and Weakley (1990). Although fire is a necessity for most Coastal Plain vegetative communities, the Mesic Mixed Hardwood Forest is generally found along upland areas protected from fire. It is underlain by various moist soils and is generally situated immediately upslope of Coastal Plain Small Stream Swamp and Non - Riverine Wet Hardwood Communities (Schafale and Weakley, 1990). There are some aspects of this community description that do not fit the characteristics of the Project Site; however, Schafale and Weakley (1990), identified three recognized variants for the areas located in the northeastern corner of North Carolina. These included the bluff/ slope variant, upland flat variant and swamp island variant. Based on current site conditions, the Project Site falls under the upland flat variant, which transitions into the Non - riverine Wet Hardwood Community and often contains combinations of wetter and drier species, as well as typical mesic species. Variation may be controlled by small microtopographic differences (Schafale and Weakley, 1990). Zone 3, represented as the Hardwood Flat Community, is the third community proposed for the Project Site. This community will occupy all wetland and transition areas, aside from the area along the existing tributary. According to NCWAM (2010), Hardwood Flats are found primarily in the Coastal Plain Ecoregion on poorly drained, interstream flats. These areas are usually seasonally saturated or intermittently to seasonally inundated by a high water table or poor drainage, but have a shorter hydroperiod than Non - Riverine Swamp Forests. The primary source of water is a high water table resulting from precipitation and overland runoff. In their reference state, Hardwood Flats generally occur on mineral soils. These systems are commonly dominated by hardwood tree species including various oaks including, but not limited to swamp chestnut oak (Quercus michauxii), laurel oak (Quercus laurifolia) and cherrybark oak (Quercus pagoda), as well as tulip poplar (Liriodendron tulipifera), sweetgum (Liquidambar styraciflua), American elm (Ulmus americana), red maple (Acer rubrum) and black gum (Nyssa biflora) (NCWAM, 2010). 6.9.2.3 Planting Plan The planting plan for the Project Site will provide post- construction erosion control and habitat enhancement. It will also attempt to blend existing vegetative communities into the recently restored areas. Plantings in the wetland and buffer areas will include native species appropriate for the Coastal Plain physiographic province and the Project Site. A variety of trees and shrubs will be planted to provide cover and habitat for wildlife, as well as soil stabilization. The Project Site is divided into three vegetated zones. As previously mentioned, these zones were identified based primarily on landscape position and hydrology. Zone 1, also referred to as the Streamside Area, is situated along the headwater stream location. This zone will be planted with species similar to the Headwater Forest, as identified by NCWAM (2010). Zone 2 includes the non - wetland areas and buffer areas outside of the headwater stream. This zone will be planted with species similar to the Mesic Mixed Hardwood Forest, as identified by Schafale and Weakley (1990). The remaining areas, depicted as non - riparian wetlands, are considered Zone 3. Zone 3 will consist of species similar to the Hardwood Flat Community as described by NCWAM (2010). The proposed planting plan is depicted on Design Sheets 3 and 4. A listing of the preferred species associated with each zone is presented below. Watts Property Mitigation Plan— Perquimans County, NC Page 37 May 2012 Zone 1 Headwater Forest Community Common Name Scientific Name Stratum Bald cypress Taxodium distichum Canopy Swamp tupelo Nyssa biflora Canopy Laurel oak Quercus laurifolia Canopy Overcup oak Quercus lyrata Canopy Swamp chestnut oak Quercus michauxii Canopy River birch Betula nigra Canopy Ironwood Carpinus caroliniana Understory American holly Ilexopaca Understory Sweetbay Magnolia virginiana Understory Red bay Persea palustris Understory Titi Cyrilla racemiflora Understory Zone 3 Hardwood Flat Community Common Name Scientific Name Stratum Swamp chestnut oak Quercus michauxii Canopy Laurel oak Quercus laurifolia Canopy Cherrybark oak Quercus pagoda Canopy Swamp tupelo Nyssa biflora Canopy American elm Ulmus Americana Canopy Ironwood Carpinus caroliniana Understory American holly Ilexopaca Understory Red bay Persea palustris Understory Sweet pepperbush Clethra alnifolia Understory Wax myrtle Morella cerifera Understory Zone 2 Mesic Mixed Hardwood Forest Community Common Name Scientific Name Stratum American beech Fagus grandifolia Canopy Swamp chestnut oak Quercus michauxii Canopy White oak Quercus alba Canopy Northern red oak Quercus rubra Canopy Flowering dogwood Cornus florida Understory Hop- hornbeam Ostraya virginiana Understory American holly Ilexopaca Understory Deerberry Vaccinium stamineum Understory Prior to the planting of trees and shrubs, all disturbed areas associated with the Project Site will be seeded first with a temporary seed mix. This mix will include either grain rye (Secale cereale), brown -top millet (Panicum ramosum), or German millet (Setaria italica). The seed material will be selected according to the time period selected for implementation. Currently, implementation is proposed for the spring of 2012, in which grain rye would be the preferred seed mix. Table 4 summarizes this data, including time periods and application rates. TABLE 4. SEEDING SUMMARY FOR TEMPORARY VEGETATION Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Temporary Seeding Throughout Disturbed Areas Acres TBD* Year round Secale cereale Herb Grain rye 130 Ibs /ac Single May - September Panicum ramosum Herb Brown top millet 40 Ibs /ac species to May — September Setariaitalica Herb German millet 25lbs /ac be applied TBD* To be determined once final grading plans and areas of disturbance are finalized. The permanent seed mix will be distributed per vegetated zone. The permanent seed mix will be applied at a rate of approximately 12 to 15 Ibs per acre, although the individual species will be different in each zone. Virginia wild rye (Elymus virginicus), autumn bentgrass (Agrostis perennans) and showy tick trefoil (Desmodium canadense) will be utilized in all three zones. While switchgrass (Panicum virgatum), beggar ticks (Bidens aristosa), coreopsis (Coreopsis lanceolate), deer tongue (Panicum clandestinum), bushy bluestem (Andropogon glomeratus), little bluestem (Schizachyrium scoparium), partridge pea (Chamaecrista fasiculata), Indian grass (Sorghastrum nutans) and river oats (Uniola latifolia) will be planted along the Streamside Area and Riparian Area and fox sedge (Carex vulpinoidea), blue flag (Iris versicolor), black -eyed Wattb riuperty wnugduun rmn— rerquimans County, w., rage Jo May 2012 susan (Rudbeckia hirta), blue vervain (Verbena hastata), soft rush (Juncus effusus) and Pennsylvania smartweed (Polygonum pennsylvanicum) are planted within the Wetland Area. A complete description of each zone, its proposed species and planting percentages and mix rates is provided in Table 5. TABLE 5. SEEDING SUMMARY FOR PERMANENT VEGETATION PER PLANTING ZONE Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Zone 1 and Zone 3 — Permanent Seeding for Wet /Sunny Conditions Acres 21.3 Approved Date Species Name Stratum Common Name Total Ibs n/a Trifolium pratense Herb Red clover 128(30 %) Mix to be n/a Panicum clandestinum Herb Deer tongue 85(20%) applied at n/a Carex vulpinoidea Herb Fox Sedge 64(15%) rate of n/a Elymus virginicus Herb Virginia wild rye 64(15%) approx. n/a Juncus effusus Herb Soft Rush 43(10%) 20 Ibs/ n/a Agrostis perennans Herb Upland bentgrass 43(10%) acre Subtotal 427(100%) Zone 2 — Permanent Seeding for Dry/Sunny Conditions Acres 26.8 Approved Date Species Name Stratum Common Name Total Ibs Mix to be n/a Festuca rubra Herb Red fescue 107(20%) applied at n/a Trifolium pratense Herb Red clover 161(30 %) rate of n/a Panicum clandestinum Herb Deer tongue 107(20%) approx. n/a Schizachyrium scoparium Herb Little bluestem 161(30 %) 20 Ibs/ Subtotal 536 (100%)J acre Total Ibs (Permanent Seeding) 963 48.1 Note: Seed drilling is the preferred method of installation. The planting of canopy and understory species will dominate Zones 1, 2 and 3. Due to the location and the flooding regime of the Project Site, the majority of these species must be conducive to periodic flooding. These species will be planted as bare roots and containerized individuals, with larger individuals placed randomly throughout the area and especially along the existing non - forested boundaries. Specific species listings, proposed quantities and other detailed information are provided on Design Sheets 3 and 4. Vegetation will be planted in a random fashion in an effort to mimic natural plant communities. Colonization of local herbaceous vegetation will inevitably occur, which will provide additional soil stability. Tree species will be planted as bare root stock on random eight -foot centers at a frequency of approximately 680 stems per acre. Understory species will be dispersed among the tree species also on random eight -foot centers. Containerized plantings will occupy approximately 20 percent of each zone. These plantings will be installed at a frequency of approximately 320 stems per acre. Planting stock will be culled to remove inferior specimens, allowing only healthy, viable stock to be planted at the Project Site. Plantings will be dormant and will be performed to the extent practicable between November 3rd and March 301h. 6.9.2.4 Invasive Species Management The following list of exotic plant species poses a severe threat to native plant communities in North Carolina (Table 6). These species have invasive characteristics and spread readily into native plant communities, displacing native vegetation. Watts Property Mitigation Plan— Perquimans County, NC Page 39 May 2012 TABLE 6. INVASIVE SPECIES LIST Watts Property Stream and Wetland Restoration Site SCO Project Number 09- 0780401, EEP Project Number 413 High Concern Vines — Common Name Scientific Name Shrubs /Herbs Scientific Name Kudzu Pueraria montana Japanese knotweed Polygonum cuspidatum Porcelain Berry Ampelopsis brevipedunculata Asian bittersweet Celastrus orbiculatus Japanese honeysuckle Lonicera japonica Multiflora rose Rosa multiflora Japanese Hops Humulus japonicus Russian olive Elaeagnus angustifolia Wisterias Wisteria spp. Chinese privet Ligustrum sinense Winter Creeper Euonymus fortunei Chinese Silvergrass Miscanthus sinensis Trees — Common Name Scientific Name Phragmites Phragmitesaustralis Tree of Heaven Ailanthus altissima Bamboos Phyllostachys spp. Mimosa Albizia julibrissin Sericea Lespedeza Sericea lespedeza Princess tree Paulownia tomentosa Garlic Mustard (Watch List) Alliaria petiolata China Berry Melia azedarach Cogon Grass (Watch List) Imperata cylindrica Callery Pear Pyrus calleryana Giant Reed (Watch List) Arundo donax White Mulberry Morus alba Tropical Soda Apple (Watch List) Solanium viarum Tallow Tree (Watch List) Triadica sebifera Japanese Spirea (Watch List) Spiraea japonica Low /Moderate Concern Shrubs /Herbs Scientific Name Shrubs /Herbs Scientific Name Japanese Privet Ligustrum japonicum Bush Honeysuckles Lonicera spp. Glossy Privet Ligustrum lucidum Periwinkles Vinca minor Fescue Festuca spp. Morning Glories Morning Glories English ivy Hedera helix Bicolor Lespedeza (Watch List) Lespedeza bicolor Microstegium Microstegium vimineum Chinese Yams (Watch List) Dioscorea oppositifolia Burning Bush Euonymus aiatus Air Potato (Watch List) Dioscorea bulbifera Johnson Grass Sorghum halepense Japanese Climbing Fern (Watch List) Lygodium japonicum Japanese honeysuckle (Lonicera japonica) was the only invasive species observed during the site visits at the Project Site. It is situated along the northeastern portion in several isolated areas. It is likely that past farming operations utilized weed control and the use of herbicide. Although only one invasive species is currently present, it is anticipated that soil movement from implementation will promote seed growth that is currently dormant from within the soil column. It is essential that invasive species are documented and controlled during the monitoring period to ensure that native species are afforded the opportunity to colonize the Project Site. The construction contractor will provide removal, as necessary, to any of the species listed above during construction implementation. Removal will be conducted according to recommended control measures made through the NC Cooperative Extension Service. It is anticipated that invasive species management will occur throughout the monitoring period. As seedbeds and their associated soils are disturbed, it is likely that other invasive species may appear within the Project Site. Periodical assessments will be conducted to determine if these species are posing a threat to native population levels. The threats will be determined on an annual basis as well as, their remedial activities, as necessary. Watts Property Mitigation Plan— Perquimans County, NC Page 40 May 2012 SECTION 7.0 MAINTENANCE PLAN EEP shall monitor the site on a regular basis and shall conduct a physical inspection of the Site a minimum of once per year throughout the post- construction monitoring period until performance standards are met. These site inspections may identify site components and features that require routine maintenance. Routine maintenance should be expected most often in the first two years following Site construction and may include the following items depicted in Table 7. TABLE 7. MAINTENANCE PLAN Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Component/ Feature Maintenance Through Project Close -Out Stream Routine channel maintenance and repair activities may include chinking of in- stream structures to prevent piping, securing of loose coir matting and supplemental installations of live stakes and other target vegetation along the channel. Areas where stormwater and floodplain flows intercept the channel may also require maintenance to prevent bank failures and head - cutting. Wetland Routine wetland maintenance and repair activities may include securing of loose coir matting and supplemental installations of liver 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 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, 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 Boundary Site boundaries shall be identified in the filed to ensure clear distinction between the Mitigation Site and adjacent properties. 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. Utility Right -of -Way Utility rights -of -way within the Site may be maintained only as allowed by Conservation Easement or existing easement, deed restrictions, rights of way or corridor agreements. Watts Property Mitigation Plan— Perquimans County, NC Page 41 May 2012 SECTION 8.0 PERFORMANCE STANDARDS Performance criteria set forth for this project will be provided according to current EEP monitoring criteria and format. It will cover stream, wetland, and vegetation assessments. 8.1 Streams Although stream restoration credit is being provided, common perennial -based stream monitoring activities will not be conducted as part of the annual monitoring assessments. The existing headwater channel will function to transport surface water; however, it will not maintain the characteristics and morphology of a perennial channel. Therefore, profile, pattern and substrate monitoring will not be required. Rather, monitoring activities will be concentrated primarily to observing whether or not the first order system is stable and functioning similar to the reference sites. The majority of the monitoring will be based on visual assessments. A Crest gage will be installed to document stream flow. Cross sections will be established along sections of the valley to document any aggradation or degradation and photographs will be taken from permanently established locations. These visual assessments, cross section surveys and photographs will be completed annually. It is anticipated that the actual flow path will migrate across the section from year to year, depending on flow regimes. The proposed success criteria will be based on the overall performance of the headwater channel. In addition to aggradation and /or degradation, the channel should not experience any head - cutting, down - cutting and excessive erosion. 8.2 Wetlands Both Coastal Plain headwater wetland systems and non - riverine wet hardwood communities exhibit variable water tables throughout the year. Six monitoring gauges are currently being monitored across the Project Site to note existing groundwater elevations throughout the area. These gauges have been located strategically across the site. They will be removed during construction implementation and be returned once all ground disturbing activities are complete. Based on the current USACE guidelines for hydrologic success, the area must be either inundated or saturated within 12 inches of the soil surface by surface or groundwater for at least 12.5% of the growing season, under normal conditions. The growing season for the area is 246 days. If inundation or saturation is documented within 12 inches of the soil surface for 31 consecutive days, the Site would meet the hydrologic success requirement. Any areas inundated or saturated between 5% and 12.5% (12 and 31 days) of the growing season will be classified as wetlands when hydrophytic vegetation and hydric soils are present. 8.3 Vegetation The Watts Site will be planted with vegetative species appropriate for the three targeted community types. The vegetation will be assessed using several variables. The post- construction document will outline these variables, including plot layout locations, transect locations and /or any other methods pertinent to determining vegetation success. Stem counts will be conducted within strategically placed vegetation plots. The plots locations will be determined once implementation has been completed. Photos will also be provided as part of this task. One this is complete, all information will be summarized with the stream /wetland assessment information and inserted into the monitoring report. The vegetation will be monitored on an annual basis. Stem densities that meet 320 stems per acre in the third year and 260 stems per acre in the fifth year of monitoring will meet the vegetation success requirement. Vegetation plots will be established for the collection of this data on an annual basis. i Wattb nuperty wf1L18dUUfl rmn— rerqufmans County, iv., Page 42 May 2012 SECTION 9.0 MONITORING REQUIREMENTS Annual monitoring data will be reported using the EEP monitoring template. The monitoring report shall provide a project data chronology that will facilitate an understanding of project status and trends, population of EEP databases for analysis, research purposes and assist in decision making regarding project close -out. TABLE 8. MONITORING REQUIREMENTS Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Required Parameter Quantity Frequency Notes As per April 2003 USACE Data assessments of stream pattern are not No Pattern Wilmington District Stream Annual applicable for Coastal Plain Headwater Stream Mitigation Guidelines restoration projects. As per April 2003 USACE Permanent cross sections will be established along Yes Dimension Wilmington District Stream Annual sections of the valley to document any aggradation Mitigation Guidelines or degradation As per April 2003 USACE Data assessments of stream profile are not No Profile Wilmington District Stream Annual applicable for Coastal Plain Headwater Stream Mitigation Guidelines restoration projects. As per April 2003 USACE Data assessments of stream substrate are not No Substrate Wilmington District Stream Annual applicable for Coastal Plain Headwater Stream Mitigation Guidelines restoration projects. Surface Water As per April 2003 USACE A crest gage will be installed on Site; the device Yes Hydrology Wilmington District Stream Annual will be inspected on quarterly basis to document Mitigation Guidelines the occurrence of bankfull events on the Project. Quantity and Location of Groundwater monitoring gauges with data Yes Groundwater gauges will be determined Annual recording devices will be installed on Site; the data Hydrology in consultation with EEP will be downloaded on a quarterly basis throughout the year. Quantity and Location of Vegetation will be monitored using the Carolina Yes Vegetation plots will be determined in Annual Vegetation Survey (CVS) protocols. consultation with EEP Yes Exotic and Nuisance Annual Locations of exotic and nuisance vegetation will be Vegetation mapped, as applicable. Locations of fence damage, vegetation damage, Yes Project Boundary Semi boundary encroachments, etc. will be mapped, as Annual applicable. Quantity and Location of Photo Points will be located throughout the Yes Visual Assessments Photo Points will be Annual Project Site and depicted on a map. These determined in consultation photographs will provide a visual comparison of with EEP succession across the property. 9.1 Baseline Monitoring Document A Baseline Monitoring Document will be prepared to mark the transition from the design /implementation phase to the monitoring phase. This document along with the As -built record drawings provides a means to compare the as -built condition to the design specifications and along with the baseline monitoring data provides a means to assess change /trends during the monitoring period. Many of the tables and components that originate here in this document will be carried through the monitoring reports and further populated as the monitoring data is generated (EEP, 2010). According to EEP (2010), the document generally serves several functions: Watts Property Mitigation Plan— Perquimans County, NC Page 43 May 2012 • restates the project goals and objectives for stream, vegetation and hydrology components; • details the project structure in terms of the restoration components /assets; • provides a synopsis of the project and site background; • finalizes the success criteria for stream, vegetation and hydrology components; • finalizes the monitoring plan for stream, vegetation and hydrology components; • compares the As -built baseline condition to the design specifications for stream, wetland and vegetation components and encompasses the following: • sealed As -built plan sheets • morphological (where necessary) and vegetation data suitable to serve as a monitoring baseline (year -0); and, • describes maintenance and repair contingencies. Although the first three bulleted items may be refined somewhat between the Mitigation Plan and the Baseline Monitoring Document, in most cases they are simply carried through as they exist in the mitigation plan. The fourth, fifth and seventh bullets will originate in the Mitigation Plan, but may undergo refinement between that point and the final Baseline Monitoring Document. Bullet 6 is truly unique to the Baseline Monitoring Document (EEP, 2010). 9.2 Schedule and Reporting Schedule and reporting activities for the first year of monitoring will begin once construction implementation activities have concluded. Initial work, including the establishment of fixed photograph locations, vegetation plots and channel cross sections, will be completed with regard to future monitoring efforts. Monitoring gauges will be reinstalled in the same pre- construction locations. Monitoring reports will be submitted to the regulatory agencies by EEP on an annual basis. The first -year of monitoring will include two submittals; the As -Built drawings and the First Year Annual Monitoring Report. All drawings and monitoring will follow EEP protocols established during the project period. It is understood that EEP will coordinate any necessary monitoring report submittals with the regulatory agencies. If the monitoring reports indicate any deficiencies in achieving the success criteria on schedule, EEP will coordinate with the resource agencies, as applicable, to determine the extent of remedial actions necessary. In some cases EEP may be required to submit remedial action plan, as necessary, as part of the annual monitoring report. Vegetative monitoring will be conducted during the late summer months of each monitoring year. Monitoring reports will be provided no later than December 15. The projected schedule provided below is contingent on completion of Site construction and planting by March 2012. Proposed Monitoring Schedule March 2012 Complete construction /planting activities. May 2012 Submit As -Built Drawings and Mitigation Plan report in draft format. October 2012 Conduct first year monitoring activities. December 2012 Submit first year Monitoring Report in draft format. September 2013 Conduct second year monitoring activities December 2013 Submit second year Monitoring Report in draft format. September 2014 Conduct third year monitoring activities December 2014 Submit third year Monitoring Report in draft format. September 2015 Conduct fourth year monitoring activities December 2015 Submit fourth year Monitoring Report in draft format. September 2016 Conduct fifth year monitoring activities December 2016 Submit fifth year Monitoring Report in draft format. Watts Property Mitigation Plan— Perquimans County, NC Page 44 May 2012 SECTION 10.0 LONG -TERM MANAGEMENT PLAN Upon approval for close -out by the Interagency Review Team (IRT), the Site will be transferred to the NCDENR Division of Natural Resource Planning and Conservation's Stewardship Program (Stewardship Program). This party 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 NCDENR Stewardship Program currently houses EEP stewardship endowments within the non - reverting, interest - bearing Conservation Lands Stewardship Endowment Account. The use of funds from the Endowment Account is governed by North Carolina General Statute GS 113A- 232(d)(3). Interest gained by the endowment fund may be used only for the purpose of stewardship, monitoring, stewardship administration and land transfer costs, if applicable. The NCDENR Stewardship Program intends to manage the account as a non - wasting endowment. Only interest generated from the endowment funds will be used to steward the compensatory mitigation sites. Interest funds not used for those purposes will be re- invested in the Endowment Account to offset losses due to inflation. SECTION 11.0 ADAPTIVE MANAGEMENT PLAN Upon completion of Site construction, EEP will implement the post- construction monitoring protocols previously defined in this document. Project maintenance will be performed as described. If, during the course of annual monitoring it is determined the Site's ability to achieve Site performance standards are jeopardized, EEP will notify the USACE of the need to develop a Plan of Corrective Action. The Plan of Corrective Action may be prepared using in -house technical staff or may require engineering and consulting services. Once the Corrective Action Plan is prepared and finalized, EEP will: 1. Notify the USACE as required by the Nationwide 27 permit general conditions. 2. Revise performance standards, maintenance requirements and monitoring requirements as necessary and /or required by the USACE. 3. Obtain other permits as necessary. 4. Implement the Corrective Action Plan. 5. Provide the USACE a Record Drawing of Corrective Actions. This document shall depict the extent and nature of the work performed. SECTION 12.0 FINANCIAL ASSURANCES Pursuant to Section IV H and Appendix III of the Ecosystem Enhancement Program's In -Lieu Fee Instrument dated July 28, 2010, the North Carolina Department of Environment and Natural Resources has provided the US Army Corps of Engineers Wilmington District with a formal commitment to fund projects to satisfy mitigation requirements assumed by EEP. This commitment provides financial assurance for all mitigation projects implemented by the program. Watts Property Mitigation Plan— Perquimans County, NC Page 45 May 2012 SECTION 13.0 REFERENCES Community Planning Collaborative, Inc. (CPC), 2006. Perquimans County, North Carolina, CAMA Core Land Use Plan Update 2005 -2006, Preliminary Draft. Available at: http : / /www.perguimanscountync.gov /forms /planning /Perg Co LUP Predraft.pdf. Cowardin, L.M., V. Carter, F.C. Golet and E.T. La Roe, 1979. Classification of Wetlands and Deepwater Habitat of the United States. Fish and Wildlife Service, United States Department of the Interior. US Government Printing Office, Washington, DC. Environmental Data Resources (EDR), 2010. The EDR Radius Map with Geo- Check— Watts Site. Inquiry No. 2745210.2s. Environmental Laboratory, 1987. Corps of Engineers Wetlands Delineation Manual; Technical Report Y -87 -1. United States Army Engineer Waterways Experiment Station, Vicksburg, MS. Federal Emergency Management Agency (FEMA), 2004. Flood Insurance Rate Map, North Carolina, Panel 8808 Map Number 3720880800J. National Flood Insurance Program. Available: www.ncfloodmaps.com. Fetter, C.W., 1994. Applied Hydrogeology, Third Edition. Gregory, J.D., 2000. Hydric Soils and Growing Season: Wetland Delineation Data for North Carolina. A Compilation of Information on Hydric Soil Mapping Units and Growing Season Dates by County. Printed at University Graphic, NC State University, Raleigh, NC. Lapham, J.E. and W.S. Lyman, 1905. Soil Survey of Perquimans and Pasquotank Counties, North Carolina. US Department of Agriculture, Bureau of Soils. Washington: Government Printing Office. 1905. Available digitally at: http: / /digital .lib.ecu.edu /historyfiction. Martof, Bernard S., William M. Palmer, Joseph R. Bailey, Julian R. Harrison and Jack Dermid, 1980. Amphibians and Reptiles of the Carolinas and Virginia. The University of North Carolina Press. Chapel Hill, NC. NCDENR Division of Water Quality (NCDWQ), 2010. Basin Overview, Pasquotank River Subbasin 03- 01 -52. Available at: http: / /h20.enr.state.nc.us /tmdl /documents /303d Report.pdf. NCDENR Division of Water Quality (NCDWQ), 2009a. Modeling and TMDL Unit :: The N.C. Water Quality Assessment and Impaired Waters List (305(b) and 303(d) Report). Available: http: / /h2o.enr.state.nc.us /tmdl. NCDENR Division of Water Quality (NCDWQ), 2009b. Surface Water Classifications - BIMS. Available: http: / /h2o.enr.state.nc.us /bims/ reports / basinsandwaterbodies /03- 01- 52.pdf. NCDENR Division of Water Quality (NCDWQ), 2008a. North Carolina Waterbodies Listed by County. Available at: http: / /h2o.enr.state.nc.us. NCDENR Division of Water Quality (NCDWQ), 2008b. Surface Water Classifications. Available at: http: / /h2o.enr.state.nc.us. Watts Property Mitigation Plan— Perquimans County, NC Page 46 May 2012 NCDENR Division of Water Quality (NCDWQ), 2007. Basinwide Planning Program :: Pasquotank River Basinwide Water Quality Plan. Available: http: / /h2o.enr. state. nc. us /basinwide /Pasguotank2007.htm. NCDENR Division of Water Quality (NCDWQ), 2006. Stream Identification Form, Version 3.1, Effective February 28, 2005. Available at: http: / /h2o.enr. state .nc.us /ncwetlands /documents. NCDENR Division of Water Quality (NCDWQ), 2005. Identification Methods for the Origins of Intermittent and Perennial Streams, Version 3.1. North Carolina Department of Environment and Natural Resources, Division of Environmental Management; Raleigh, NC. NCDENR, NC Division of Water Quality and the NC Wetlands Restoration Program, 2002. Watershed Restoration Plan for the Pasquotank River Basin. Available via: http: / /www.nceep.net. NCDENR Division of Water Quality (NCDWQ), 1995. Guidance for Rating the Values of Wetlands in North Carolina - 4th Version. North Carolina Department of Environment and Natural Resources, Division of Environmental Management; Raleigh, NC. NCDENR Ecosystem Enhancement Program, 2006. UT to Pembroke Creek Wetland and Stream Restoration Site, Restoration Plan. Prepared by Natural Systems Engineering. Available: http: / /www.nceep.net. NCDENR Ecosystem Enhancement Program, 2005. Stream and Wetland Restoration Plan for Watts Property. Prepared by Soil and Environmental Consultants, PA. Available: http: / /www.nceep.net. NCDENR Ecosystem Enhancement Program, 2009. Pasquotank River Basin Restoration Priorities, September 2009. Available via: http: / /www.nceep.net. NCDENR Ecosystem Enhancement Program, 2003. Pasquotank River Local Watershed Plan. Available via: http://www.nceep.net. NC Natural Heritage Program (NCNHP), 2009. Element Search Results, Perquimans County, North Carolina. Available: www. ncnhp.org /Pages /heritagedata.html. North Carolina State Climate Office, 2010. Elizabeth City Station, Available: http: / /www.ncclimate. ncsu. edu /cronos /normaIs.php ?station= 312719 NC State University (NCSU), 1999. Soil Systems in North Carolina. Technical Bulletin 314. Soil Science Department, Raleigh, NC. Pierce, Gary J., 1993. Planning Hydrology for Constructed Wetlands. Wetland Training Institute, Inc. Pooleville, MD. Radford, A.E., H.E. Ahles and C.R. Bell, 1968. Manual of the Vascular Flora of the Carolinas. University of North Carolina Press, Chapel Hill, NC. Rosgen, Dave, 1996. Applied River Morphology. Wildland Hydrology, Inc., Pagosa Springs, CO. Schafale, M.P. and A.S. Weakley, 1990. Classification of the Natural Communities of North Carolina, A Third Approximation. North Carolina Natural Heritage Program, Division of Parks and Recreation, Department of Environment, Health and Natural Resources, Raleigh, NC. Watts Property Mitigation Plan— Perquimans County, NC Page 47 May 2012 Schwab, G.O., Fangmeier, D.D., Elliot, W.J. and R.K Frevert, 1995. Soil and Water Conservation Engineering. Street, M.W., A.S. Deaton, W.S. Chappell, and P.D. Mooreside. 2005. North Carolina Coastal Habitat Protection Plan. North Carolina Department of Environment and Natural Resources, Division of Marine Fisheries, Morehead City, NC. 656 pp. US Army Corps of Engineers (USACE), 2010. NC Wetland Assessment Method (NCWAM), User Manual, Version 4.1, October 2010. Prepared by the NC Wetland Functional Assessment Team, including the NC Department of Transportation, USACE, NC Department of Environment and Natural Resources, US Environmental Protection Agency and US Fish and Wildlife Service. US Army Corps of Engineers and NCDENR Division of Water Quality (USACE & NCDWQ), 2007. Draft Information Regarding Stream Restoration in the Outer Coastal Plain of North Carolina. Version 2. Wilmington, NC. US Army Corps of Engineers (USACE), 2006. Stream Quality Assessment Worksheet, Updated August 2003. Web: http: / /www.saw.usace.army.mil /wetlands /Forms /stream qualitv.pdf US Department of Agriculture (USDA), 1997. Engineering Field Handbook._210-EFH, Part 650, 1/92, revised 1997. US Department of Agriculture, Natural Resources Conservation Service (NRCS), 2010a. Official Series Descriptions. Available: http : / /www.2ftw.nres.usda.gov /osd /data. US Department of Agriculture, Natural Resources Conservation Service (NRCS), 2010b. Web Soil Survey. Available: http:/ /.websoilsurvey.nres.usda.gov /. US Department of Commerce, National Oceanic and Atmospheric Administration (NOAA), 2011. Essential Fish Habitat Mapper. Available: http: / /sharpfin.nmfs.noaa.gov /website /EFH Mapper /map.aspx. US Fish and Wildlife Service (USFWS), 2010. Endangered Species, Threatened Species, Federal Species of Concern, and Candidate Species, Perquimans County, North Carolina. Updated January 31, 2008. Available: www.fws.gov /nc -es /es /county.fr.html. Watts Property Mitigation Plan— Perquimans County, NC Page 48 May 2012 APPENDIX A Regulatory Considerations Note — Seven comments were received as per the USACE review. All of the comments were addressed as noted in the written response from EEP. Both letters ( USACE and EEP) are presented in this appendix. Following these attachments, a brief summary is provided that denotes where these updates took place in the document. DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS 69 DARLINGTON AVENUE WILMINGTON. NORTH CAROLINA 28403 -1343 REPLY TO r ATTENTION OF February 16, 2012 Regulatory Division Re: Request for Additional Information for the Watts Property Mitigation Site (SAW- 2005- 11813) Mr. Michael Ellison North Carolina Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699 -1652 Dear Mr. Ellison: Please reference the letter of January 19, 2012, from Mr. Wyatt Brown with the North Carolina Ecosystem Enhancement Program (NCEEP), which transmitted the Watts Property Stream and Wetland Mitigation Plan and associated Preconstruction Notification Application. I have reviewed the Mitigation Plan and have several questions related to the proposal, which I've listed below. 1. The mitigation plan refers to the 2005 guidance on stream restoration in the coastal plain, and didn't use the 2007 update. Is there a reason for this? 2. The plan indicates monitoring for both the streams and wetlands will be for 5 years. I understand that this project predates the 2008 change to 7 years for forested wetlands, but given the length of time that the site has been in development, I encourage EEP to consider a 7 year monitoring cycle for both wetlands and streams on this site (see comment 5 below). 3. The mitigation plan shows that the site will be graded down to the bed elevation of the central ditch rather than filling the ditch to bring the site up. Because of this, the site will be sloped toward the ditch, and much more earthwork will be required, with excavation of up to 3 feet in some areas based on the grading plan. As we all know, we have historically had many problems with excavation, particularly with vegetation growth. Also, the sloped site will tend to drain the wetlands that would normally be expected develop next to the restored stream. Why was the site not brought up to the existing grade, which would have eliminated these concerns? Inclusion of a vegetation vigor performance standard may be appropriate given the extent of grading. I would suggest the following standard, which is based on a 7 year monitoring cycle, but this can be adjusted if necessary: "Planted vegetation must average 10 feet in height in each plot at year 7 in sites located in the coastal and piedmont counties and 8 feet in height in each plot at year 7 in the mountain counties (as defined in the 2003 SMGs). If this performance standard is met by year 5 and stem density is trending toward success (i.e., no less than 260 five year -old stems /acre) monitoring of vegetation on the site may be terminated provided written approval is provided by the USACE in consultation with the NCIRT." 4. The plan shows that upland vegetation will be planted along the restored stream, but having an upland boundary next to a 10 to 15 -foot wide coastal stream is not a reference condition. Ideally, these areas should return to wetland and should be planted in riparian wetland vegetation even if they are not monitored or receive wetland credit. 5. The stream monitoring as proposed in the plan is not sufficient to demonstrate a stream has developed in the bed of the channel, particularly since this channel will count toward restoration credit. We are in the process of revising the guidance for streams on the coastal plain again, and have dealt with this same issue on other mitigation sites. Attached are some proposed performance standards that could be added to the mitigation plan to help address our concerns (see attached). Please note that these standards were originally developed for a 7 year monitoring cycle, and I believe it would be better to implement these over 7 years, but they could be adapted for a 5 year period, if necessary. 6. The mitigation plan includes Juncus effusus in the wetland seed mix, which may have allelopathic effects on planted species and should be removed from the seed mix if possible. 7. The PCN lists impacts to wetlands (0.058 acres) for planting trees, which is not a regulated activity. These impacts should be removed from the PCN. Please keep in mind that Section 332.80)(2) of the Mitigation Rule states "if a DA permit is required for an in -lieu fee project, the permit should not be issued until all relevant provisions of the mitigation plan have been substantively determined, to ensure that the DA permit accurately reflects all relevant provisions of the approved mitigation plan ". Accordingly, the concerns which have been identified in this correspondence must be addressed prior to our verification that impacts associated with your mitigation project are authorized by NWP 27. Thank you for working with us to address these issues. Please contact me if you have any questions about this letter, or if there is any additional information you need. I can be contacted at telephone (919) 846 -2564. Sincerely, Todd Tugwell Special Projects Manager Enclosures Electronic Copies Furnished: Wyatt Brown, NCEEP Amy Adams, NCDWQ Washington Regional Office CESAW- RG- W/Wheeler NCIRT Distribution List Performance Standards for Coastal Streams on the Watts Property Site Stream channels associated with the project that do not involve construction of pattern, dimension, and /or profile were generally designed in accordance with the USACE guidance for stream restoration in the Coastal Plain. Development of the streams in these systems will be achieved through the reestablishment of braided stream morphology through passive measures, including ditch filling, and natural progression of the stream through historic sloughs, braids and channels. These stream systems shall be subject to the performance standards listed below: 1. Under normal climatic conditions, continuous surface water flow within the valley or crenulation must be documented to occur every year for at least 30 consecutive days within each monitoring year during the prescribed monitoring period (7 years). Additional monitoring and /or analysis may be necessary in the event of abnormal climactic conditions. Documentation of flow shall be accomplished using flow meters and photographic evidence of observed flow taken from fixed photo stations located along the path of the flow. 2. Evidence of channel formation within the valley or crenulation must be documented through the identification of field indicators on an annual basis in accordance with the following schedule: a. During monitoring years 1 through 4, the preponderance of documented field indicators must demonstrate the accumulation of flow within the topographic low -point of the valley or crenulation. Documented indicators may include any of the following indicators or any of the indicators listed in part b: i. Presence of litter and debris (wracking) indicating a surface water flow; ii. Leaf litter disturbed or washed away; iii. Matted, bent or absence of vegetation (herbaceous or otherwise) indicative of surface flow; iv. Sediment deposition and /or scour indicating sediment transport by flowing water; v. Water staining due to continual presence of water; b. During monitoring years 5 through 7, the preponderance of documented field indicators must demonstrate the accumulation of flow within the topographic low -point of the valley or crenulation (documented by the field indicators listed in Part A) and the development of a primary path of flow, stream channel, or ordinary high water mark. Documented indicators may include any of the following: i. Formation of channel bed and banks; ii. Sediment sorting indicated by grain -size distribution within the primary path of flow; iii. Sediment shelving or a natural line impressed on the banks; iv. Change in plant community (absence or destruction of terrestrial vegetation and /or transition to species adapted for flow or inundation for a long duration, including hydrophytes) v. Development of channel pattern (meander bends and /or channel braiding) at natural topographic breaks, woody debris piles, or plant root systems; vi. Exposure of woody plant roots within the primary path of flow; vii. Changes in soil characteristics (when compared to the soils abutting the primary path of flow). r "'o- IN;J stem E a ement PROGRAM March 6, 2012 Todd Tugwell U.S. Army Corps of Engineers 11405 Falls of Neuse Road Wake Forest, NC 27587 Re: UT to Little River (Watts), Perquimans County Mitigation Plan Dear Mr. Tugwell, Our project review team has completed a written response to the USACE comments. Feel free to contact me with any questions at 919.715.5590 or Heather. C. Sm ith(a)-ncdenr. gov. Sincerely, Heather Smith Project Manager cc: Jeff Jurek, EEP Jeff Schaffer, EEP Wyatt Brown, EEP Tracy Stapleton, EEP Jenny Fleming, Ecological Engineering 1. The mitigation plan refers to the 2005 guidance on stream restoration in the coastal plain, and didn't use the 2007 update. Is there a reason for this? The mitigation plan will be changed to refer to the 2007 update. 2. The plan indicates monitoring for both the streams and wetlands will be for 5 years. I understand that this project predates the 2008 change to 7 years for forested wetlands, but given the length of time that the site has been in development, I encourage EEP to consider a 7 year monitoring cycle for both wetlands and streams on this site (see comment 5 below). EEP recognizes that the USACE prefers monitoring of 7 years but doesn't want to commit to 7 years at this time. EEP will evaluate the project site at year 4 and determine if it is ready for closeout with the regulatory agencies. 3. The mitigation plan shows that the site will be graded down to the bed elevation of the central ditch rather than filling the ditch to bring the site up. Because of this, the site will be sloped toward the ditch, and much more earthwork will be required, with excavation of up to 3 feet in some areas based on the grading plan. As we all know, we have historically had many problems with excavation, particularly with vegetation growth. Also, the sloped site will tend to drain the wetlands that would normally be expected develop next to the restored stream. Why was the site not brought up to the existing grade, which would have eliminated these concerns? Inclusion of a vegetation vigor performance standard may be appropriate given the extent of grading. I would suggest the following standard, which is based on a 7 year monitoring cycle, but this can be adjusted if necessary: "Planted vegetation must average 10 feet in height in each plot at year 7 in sites located in the coastal and piedmont counties and 8 feet in height in each plot at year 7 in the mountain counties (as defined in the 2003 SMGs). If this performance standard is met by year 5 and stem density is trending toward success (i.e., no less than 260 five year -old stems /acre) monitoring of vegetation on the site may be terminated provided written approval is provided by the USACE in consultation with the NCIRT." EEP has attempted to obtain an easement/purchase the upstream portion of the watershed twice. The landowner has declined. Raising the elevation of the stream channel would cause hydrologic trespass. The channel elevation is restricted by the upstream elevation of the adjacent landowners ditch and the downstream culvert. 4. The plan shows that upland vegetation will be planted along the restored stream, but having an upland boundary next to a 10 to 15 -foot wide coastal stream is not a reference condition. Ideally, these areas should return to wetland and should be planted in riparian wetland vegetation even if they are not monitored or receive wetland credit. Ecological Engineering volunteered to include a cross - section that shows the wetter species extending from the stream channel up the slope a little, and then transition to the Mesic Mixed Hardwood community. They have taken landscape position, hydroperiod, reference data and plant community descriptions into account in their planning. And indeed, this is not Reference Condition. After the upstream landowner decided not to work KP. tvrf . ... .. Nat"' Our f -fate, NCDDENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, N( 27699 -1652 / 919 -715 -0476 / www.nceep.net with us, we changed our plans to Priority 2 because there is still a fair amount of uplift and treatment to be had at this site. Otherwise it will remain a chute for stormwater. The mix of plants listed for the Mesic Mixed Hardwood community includes both wetland and facultative upland species because this is a transition zone from stream /wetland up the slope and then transitioning into the Non - Riparian flat. A mix of facultative wetland and facultative upland species will ensure that the nuances in the transition zone are addressed without breaking it into several tiny planting zones. Also, some species in this transition zone mix are taken from the adjacent reference headwater stream. 5. The stream monitoring as proposed in the plan is not sufficient to demonstrate a stream has developed in the bed of the channel, particularly since this channel will count toward restoration credit. We are in the process of revising the guidance for streams on the coastal plain again, and have dealt with this same issue on other mitigation sites. Attached are some proposed performance standards that could be added to the mitigation plan to help address our concerns (see attached). Please note that these standards were originally developed for a 7 year monitoring cycle, and I believe it would be better to implement these over 7 years, but they could be adapted for a 5 year period, if necessary. This project follows the success criteria set forth in the 2007 guidelines for headwater systems. A bed and bank are not expected to form in the valley. Flow of the headwater stream will be documented using a crest gauge and visual observation as mentioned in the 2007 Coastal Plain guidance and vegetation establishment will be monitored. 6. The mitigation plan includes Juncus effusus in the wetland seed mix, which may have allelopathic effects on planted species and should be removed from the seed mix if possible. From our internet search, it appears that Juncus effusus has been found to have some limited autotoxic allelopathy, that is, the decaying parts of the plant discourage some reproduction of seedlings of the same plant. However, it is a native wetland species found in most, if not all, of our coastal wetland sites. It establishes well (helping stabilize soil, provide cover and refuge, protecting the soil surface from compaction, diffusing flow, etc.), and is native and appropriate for the site. For these reasons, we do not feel Juncus effusus should be removed from the seed mix. http://www.amobot.org/content/87/6/853.full 7. The PCN lists impacts to wetlands (0.058 acres) for planting trees, which is not a regulated activity. These impacts should be removed from the PCN. We will remove 0.058 acres of impact from PCN. EEP has been in contact with the DCM representative John CeCe. He is reviewing the potential AEC and will be corresponding with EEP on this issue. EEP will provide email correspondences to the USACE regarding the AEC. K"l- DYI.�... .. Prat ctc oGf d' St t� Z NCDENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699 -1652 / 919 -715 -0476 / wwwnceep.net Final Mitigation Plan Updates According to USACE Comments and EEP Responses. Comment #1. The 2007 update was utilized, but references pointed to the original 2005 document. These references have been updated throughout the document to reflect the 2007 USACE document. Comment #2. The performance standards and monitoring requirements are provided in Section 8.0 and 9.0 of the document, respectively. They still reflect a five -year monitoring period. EEP will evaluate the project site at Year 4 and determine if it is ready for closeout with the regulatory agencies. Comment #3. A section depicting landowner coordination has been inserted as Appendix H. Comment #4. Design Sheet #3 has been revised to illustrate the proposed channel cross section that identifies species zones based on landscape position, hydroperiod, reference data and plant community descriptions. Comment #5. The performance standards and monitoring requirements are provided in Section 8.0 and 9.0 of the document, respectively. They follow the criteria set forth in the 2007 guidelines. Flow of the headwater stream will be documented using a crest gage and visual observation as already mentioned. Comment #6. The planting summary remains as is in the document. Comment #7. EEP removed the 0.058 -acre wetland impact in the PCN. APPENDIX B Guidance pertaining to Stream Restoration in the Outer Coastal Plain of North Carolina (2007) PLEASE NOTE: The following document is in draft and subject to change. While the information contained herein may be used for planning purposes, final plans should be coordinated with the Ecosystem Enhancement Program, The Corps of Engineers and /or The NC Division of Water Quality as appropriate. INFORMATION REGARDING STREAM RESTORATION With Emphasis on the Coastal Plain Prepared By: US Army Corps of Engineers;; Wilmington District, Regulatory'Divi And North Carolina Department of Environ�ment,and N Division of Water Quality Versic April 4, This document is intended to provide generalniformation to compensatory mitigation providers for use when planning or evaluating potential strearri mitigation projects; particularly in the coastal plain (defined astiihe Middle Atlariic Coastal Plain Ecoregion as shown on Griffith, j et al: 2002) of North Carolina. The term "stream" as used in this document, means that the flow Awater is contained in a natural channel or bed with identifiable banks4"n . in,its unaltered state on the�coastal plain, usually has adjacent wetlands. This dociunent" s *measit to cgmplemerit the April 2003, Stream Mitigation Guidelines,:prepared,by the Corps of Engineers Wilmington District, Environmental Protection-Agency the'North Caiolina Division of Water Quality and the North Carolina Wildlife:Resources Commission``(US,A`rmy Corps of Engineers, 2003). INTRODUCTION The decision whether to purse any potential mitigation site should hinge on what can reasonably be accomplished considering current site conditions, and site constraints. Mechanically returning a site to a historic condition may not be possible or in some cases even preferable. The primary consideration must be what functions need to be returned or improved upon. Designers must then examine to what degree they can control those factors contributing to the loss or degradation of those identified functions. Together, these considerations should indicate whether a project is viable and ultimately determine the goals of the project. Site Selection Considerations The primary consideration in site selection for stream restoration efforts should be whether the site historically supported a stream. Placing a stream or wetland in a landscape position in which it does not naturally occur is considered "Creation" and brings with it many potential factors of failure. In some instances, manmade channels constructed in areas where no historic stream existed, have intercepted surface and/or ground water sufficient to develop intermittent or perennial flow and exhibit functions commonly associated with natural streams. While true stream restoration or enhancement activities may not be appropriate in these systems, there may be opportunities to meet watershed goals through application of best management practices (BMP). BMP projects will be considered on an individual basis, Therefore, we will not make effort to expand on the discussion in this document. It is sometimes difficult to determine if a site histc particularly true in areas of the outer coastal plain or ditched. Direct evidence such as construction/i is the most acceptable method of documenting�his and USGS topographical maps are also oftern`rel a noted that, especially on the lower coastal plain, n sometimes identified as perennial and..intermittent less altered systems in similar landscape positions There are many acceptable indicators which nd evidence. Streams exist primarily as a fu topographic signatures exhibiting both latiti historic presence ofwaferways: Tools such LIDAR imaging can` aid`in determining pre: also document the presen e of sufficient wa drainage basin of -50,to l00 acres iri °size is`€ This is channelized cal conditions. USDA Soil' Surveys indicators. However, ,it�should be Wade ditclies and canals are also may these maps. Comparison to in the /absence of specific 'slope and' watershed area. Local and longitudinal slope can indicate ual observation, onsite surveys or end degree of slope. Designers should d area. Recent studies indicate that a lly sufficient to support the development`of stieamTeatures in the coastal plain depending on the hydrogeomorphology of -the site:4.,Consideration should be given to both historic watershed°and present watei -,shed. 'It'is possible that a system historically had sufficient hydrologic input to exhibit, flowing water but due to recent land- use /drainage practices, this input has`been removed.] Soils data can also\be`helpful in determining whether a stream or watercourse existed on the site. Project designers should look at local, site specific soil information as well as NRCS County Soil Surveys. The presence of soils classified as entisols or inceptisols would indicate historical flow. Linear features exhibiting higher organic content than surrounding soils or vertical layers of higher organic content may indicate historic presence of water. Likewise, variation in soil texture may indicate past sorting of sediment by a channel. Project Design Considerations 2 Designers must consider what overall functional lift can be accomplished given current conditions and what type of project can be accomplished given current land use practices. If a stream historically relied on a watershed which has been significantly altered to the point that a new hydrologic regime is now present, restoration of the historic feature may no longer be appropriate. Likewise, if the stream has been channelized historically and now possesses a mature wooded buffer and does not have significant stability /erosion problems; restoring pattern and profile at the expense of the existing buffer may not result in any real gain in aquatic function. This is particularly true where existing wetlands are associated with these channels. Substantial channel work may not only lead to direct damage for equipment and materials access but may also result in drainage of portions of the wetland area. When evaluating a site, designers must identify what removed or diminished. Restoration efforts should b functions to a stable state closer to that of the original system to use as a target may be useful. The statedg proposed functional lift. Success criteria should then adequately demonstrate that goals have been accompl returned. In the absence of true data collection ands of function based on physical condition. It is critical physical indicators. In the Mountain and Piedmont regions, A channelization and /or damage to the ripar stream restoration sites ;The decreased si these systems are good,indicators` ..that the sediment input and`uinatural se'd'iment trE and habitat. In these natural'finzctions have been A'' e focused n' rehuning those system. Sel cting,a reference oals of the project�sliould reflect the be established which will; fished' and function hays, been analysis it is acceptable to infer level however, to choose the appropriate iafhave experienced some clearing, er are,mos"t often targeted as potential and eroding banks typically observed in is experiencing increased direct eading to degradation of water quality efforts most often focus on restoring pattern, stabilizing -banks and It'itroduci ng structure. It is widely accepted that restoring the pre- lnipaet pattern'dimensioii,and profile to these system and replacing structure will result in a more stableI'system with improved water quality and better habitat. In these systems, measuring physicalipropeities of pattern, dimension and profile is typically appropriate for estimating�fuiwtion: Another importardconsidera ' tion in project design is the degree of control over the immediate site and�;over -the watershed as a whole. The success and longevity of any stream project is largely dependent on both present and future land uses within the watershed. The quality and quantity of water entering a site can have a significant bearing on the overall success of the site. Designers should make every attempt to control these inputs. For example, if there are local storm water inputs, designers should incorporate treatment of these storm water inputs into their design where possible. Designers should not only consider present and planned development within the watershed but must also consider the possibility of hydrologic trespass and /or hydrologic bypass, particularly in the coastal plain. Project designers will often face legal ramifications if the project causes the impoundment of water on adjacent sites. If sites 3 are located within established drainage districts, project designers must also be aware of the possibility that water passing through the site may be diverted to other waterways if the project affects overall drainage within the district. Designers may wish to contact the local Natural Resources Conservation Service office and/or the Board of Drainage Commissioners to explore this issue further. COASTAL PLAIN STREAM MITIGA In the Coastal Plain, the concept that simply restoring c] profile will result in a net gain in function, does not neci experience that existing channels, even when heavily in direct sediment input is typically not a major concern; .�] of the more likely physical links to decrease in function from riparian wetlands and /or floodplain buffers 4�`Ripar integral role in coastal plain stream function and design wetlands into stream designs whenever possible. *heri document, through achievement of appropriate success effective floodplain it is possible to achieve restoration a, dimension and true. It has been our inipulated,, are often stable and a these coastal" lain systems one Is the lack of o" Aisconnection engineering. On a case -by -case basis, we wile also consider without the restoration of pattern, dimension andprofile; pr( document that lost key functions are bein&estored. In deciding wheth&4 c consider comparing the This will Give sorne,nd we co iould consider iuc'orporatir .gners can adequately ia, reconnection with an 1 with little or no channel allowing restoration credit ,ded designers can site is appropriate for mitigation, designers should arby reference'area with similar landscape conditions. Vhat-type of system the site may support and of project goals. For the purposes of this document, ystQms into three broad categories: Riparian Headwater Systems — These systems are, for purpose of this guidance, thosesystems that either do not appear or appear as first order streamsl on the appropriate county /soil survey as published by the Natural Resources Conservation'Seryice or its predecessor, the Soil Conservation Service and/or USGS Topographic Map. These systems typically have small watersheds draining into'defined valleys with little longitudinal slope. Relatively unaltered riparian headwater systems will usually possess a braided, diffuse surface flow pattern across a narrow floodplain of riparian, wooded wetlands. 2. Low energy streams — These systems may appear as first or higher order streams on Soil Surveys or USGS maps. In a relatively unaltered state, these systems may have either intermittent or perennial flow and exhibit true bed and bank and 1 A first order stream is that portion of a waterway from its identified point of origin downstream to the first intersection with another waterway. El indicators of an ordinary high water mark. In headwater settings, these systems are typically formed when a relatively large watershed drains into a well- defined topographic feature with little to moderate slope. They are usually associated with specific soil series (Table 1). Lower on the Coastal Plain, these systems may be affected by lunar or wind tides causing bidirectional flow. 3. High energy streams - These systems are typically found in areas with a relatively high slope. They tend to behave similar to piedmont type streams. Riparian Headwater Systems Many lower coastal plain riparian headwater systems havebeen converted to intense agricultural or silvicultural use, making it difficult to determine wheth&,a true intermittent or perennial stream was historically present. ~Depending oh,,, he degree and success of the drainage system, some ditches mayhave intercepted sufficient °surface and/or ground water so as to possess intermittenf or perennial.' *flow and exhibit functions commonly associated with natural streams. These d6`hes'are often considered jurisdictional waters of the United States and, in some cases, are classified as "streams" for permitting purposes. Mitigation project designers exploring pr`c riparian system historically_ :existed on the or non - alluvial hydric soils are'typically n establishment. exhibit flowing little or s,setting ririust first document that a Areas %exhibiting non -hydric soils site's /for riparian headwater raphical relief would not likely Designers should °then consider 1661 topography and watershed condition to determine whether the systemaustorically, supported an intermittent or perennial stream. Typically, sites th watersheds'less�than T00 'acres would not support a stream with defined bed and<bb nkN,These sites may contaiji�a:valley with some longitudinal slope but it is likely that historic�'low was not concentr' ted in a channel feature. If a channel feature is present it is _ likely, man- ma4e'and typically does not appear on the county Soil Survey. In this situation, restoration o. riparian headwater type system may be more appropriate than channel construction .'According to data being assembled by NCDWQ ( Periann Russell, DWQ, personal communication) watersheds less than 25 acres in size, will not likely support a riparian headwater system. Restoration of these riparian headwater systems could still be accomplished to provide both stream and wetland mitigation credit without physically constructing a distinctive stream channel. This type of mitigation would typically be appropriate for offsetting impacts to those systems that either do not appear or appear as first order streams on USGS maps or Soil surveys but would not necessarily be acceptable for mitigating impacts to higher order systems. The limit of stream and riparian wetland mitigation credit will be decided on a case -by -case basis and will typically depend on the width and 5 extent of a clearly visible valley in the landscape. A 50 -foot buffer is typically required for stream mitigation projects in the coastal plain. Therefore, stream credit may only be awarded where the discernible valley is a minimum of 100 feet wide. Areas outside this 100 foot corridor but within the valley feature may be used as riparian wetland mitigation. Mitigation outside of and/or above the riparian boundary could be considered non -riparian wetland mitigation assuming restoration of wetland hydrology, hydric soils and appropriate wetland plants. The limits of the riparian area may be defined using appropriate and identifiable topographical or soils boundaries. In -field confirmation of the presence and limits of the valley may be needed in order to determine the extent of riparian wetland and stream mitigation. Local topographic information, site - specific soil / A. mapping and information on flood frequency and duration are often-helpful tools in identifying these valleys in the outer coastal plain. Success criteria for these systems should include vegetation establishment similar to the restoration of a bottomland riparian (wetland) community. lAdditiorial considerations for success criteria should include documenting an adequate flooding regime and presence of at least periodic flow. Identification and examination of a1ocai reference`area -may be helpful in establishing the appropriate target hydrogianh. 04pding regime may be documented by continuous or semi - continuous monitoring' wells, periodic staff gauge measurement, and/or visual observation` Potential methods. of flow documentation are strategically placed flow meters, recording movement of wrack materials and/or periodic dye testing. Monitoring changes in faunal species and distribution patterns to document a shift from a terrestrial to an emergent aquatic comtriumty,may�also be appropriate. Low Energy Stream" These are typically existing streams with intermittent or perennial flow. In the coastal plain, these systems,have often\beewchanneiized historically and many are being actively maintained for drainage \purposes.,, The channelization work alone does not typically result in' 4he destabilization�of tliese'systems therefore, simply returning pattern and profile wilh not usually result in a lift in aquatic function. Designers should strongly consider whether substanth mounts of engineering and construction are actually necessary. The loss or reducti n"in- function is more typically due to a lack of access to a flood plain or significant alteratibri within the riparian zone. Designers should concentrate more on connecting these systems to an adequate and functioning floodplain and less on restoring historic morphology. In- Stream structures that serve to effectively raise the bottom elevation of a stream channel so as to increase the frequency and duration of over -bank flooding and/or to restore adjacent wetlands maybe appropriate but should be scrutinized on a case -by -case basis. Designers must ensure that such structures do not cause other adverse impacts such as restricting the passage of important aquatic organisms for feeding and reproduction. If used, in- stream structures should be designed so that long term maintenance is not required and so that, over time, the stream channel will accumulate sediment to the level of the grade control that was installed. G Restoration of riparian wetlands and treatment of existing stormwater input is strongly encouraged as a part of any stream restoration project in this setting. Often these streams may have been historically channelized but due to abandoned maintenance they have developed a semi - mature vegetated riparian areas. Since stability is often not an issue, these systems can begin to function as well as unchannelized systems. In these cases, substantial work within these systems resulting in damage to the existing resources will seldom result in any substantial lift in aquatic function. This is particularly true when existing wetlands will be impacted. Therefore, designers are encouraged to avoid such projects. These systems may however have benefit if approached as enhancement or preservation activities. The North Carolina Division of Water Quality is currently working on guidance regarding the disturbance of riparian zones for stream restoration projects (Appendix 1). Generally, credit for this type of project would be calculated based on actual channel length. As with riparian headwater systems, the riparian area may be defined by identifying and documenting appropriate soilsfor topographic boundaries Documentation of restoration could be tied to lifting key fiuletions rather than "returning or installing pattern dimension and profile. Success eritei a could be based "on documenting the return of the system;,to the floodplain` as `measured by increased occurrence of overbank flooding and /or return of wetlana`conditions within the floodplain where appropriate. High Energy streams Traditional stream mitigation mel ihods using natural channel design to predict and restore pattern, dimension -and profile are)typically appropriate in systems indicated as second and higher order streams, Generally, credit for /tl fs type project would be calculated based on the;actual-length of the channel restored or enhanced. The restoration of wetlands adjaceritto the,restoredchannel should be given strong consideration. This�docuinent is intended as a general guide. The preparers realize there may be exceptions,to ',the above info �rmatidn Natural channel design may, for instance, be appropriate when a zero orjfirst order stream is located in a soil series that traditionally supports strearns,(Table 1) and sufficient watershed area is available. The converse is also true in that there maybe larger watersheds where stream mitigation as described for zero to first order streams may be more appropriate. It is also likely that large mitigation sites may have both`zero /first order streams and higher order streams as well as wetland complexes thereby requiring multiple mitigation design techniques. Designers are strongly encouraged, in all cases, to use reference sites with similar watershed size and topographic conditions to determine the type of restoration that is appropriate for the site Planning documents must adequately support the mitigation work proposed. The guidance found in this document is subject to change if and when additional information becomes available. The most current version of this document as well as information on its applicability will be posted on the websites of both the Corps of W Engineers (http: / /www.saw.usace.army.mil /wetlands /notices.html) and Division of Water Quality (4ttp: / /l2o .enr.state.nc.us /ncwetlands /rd pub not.html). Citations Griffith, G.E., et al. 2002. Ecoregions of North and South Carolina. Reston, VA. United States Geological Survey. US Army Corps of Engineers, et al. 2003. Stream Mitigation Guidelines. Wilmington, NC DWQ. 2006. Stream Origin Assessment: South Creek N.C. (PCS Phosphate Company). Available at http: //h2o .enr.state.nc.us /newetlands /doc iu neri s /pcsdocfir al.pdf Brinson? Evans? Doyle? N. Table 12 Soils series in the coastal plain of NC which typically can contain streams Beaufort Bertie New Craven Soil Series Hanover Name Altavista X X Augusta X Autryville X Bibb X Chewacla X Craven X \X Currituck X'` Doravan X X X` ,\a X Exum ; '.` V X Goldsboro ' % X Johnston X Lafitte ` X Masontown ,., X Muckalee X Norfolk` Onslow rX Seabrook i ` �, X State . Suffolk-'-.1. X V\ X X X 09 2 These features normally occur on soils that typically contain streams. This table lists examples of some of these soil series for several coastal plain counties and is intended to serve as a general guide for this determination. X Appendix 1: Disturbance of Riparian Zones for Stream Restoration The demand for stream restoration for mitigation of federal and state permitting requirements is increasing in response to continued development in North Carolina. The growing number of restoration projects has facilitated the need for additional guidelines in malting restoration decisions. The following guidance is associated with existing riparian zones and buffers adjacent to potential restoration sites. It is expected that this policy will eventually be incorporated into the updated version of the joint state - federal stream mitigation guidelines in North Carolina (US Army Corps of Engineers, et al 2003). General Guidance: Where an established and native trees and shrubs exists at a potential rest( protection it provides to stream function and aq restoration considerations. Given the existence common in rural settings), stream restoration�tb avoided. Exceptions include but not limited • Conditions (e.g. urban settings) "Mia dominant and threaten most of the; ea exists for stream restoration. • Rural settings where stream incision established'rib an zone kan be ma constructed o to "4he rid ife :will take established zone* consisting of an zone and the riparian in (most iould be ;es (degradation) are sufficient space ;s are dominant and portions of on one or both sides of newly All exceptions must,be `fully justified and documented upon submission for 401 certification and 404 permitting. Exceptions will be reviewed and approved by DENR Division of,Water Quality and the bS�Corps of Engineers through the 404 permit process *Established and4dnctioni 'g riparian zone consists of at least two species of abundant (greater than 100 sterns'per acre) native overstory trees with a minimum of 5" DBH and understory woody shrubs and herbaceous vegetation that functions to filter sediment and nutrients, to provide shade and to supply small and large woody debris and leaf litter to the stream. The width requirement of the functioning riparian zone is based on the quality and quantity of native vegetation specific to a stream, that is, if a width of 1 or 2 large trees is providing an ecological benefit to the stream, then that width is the `established and functioning' riparian zone. It may be necessary to evaluate select riparian zones on a site by site basis as needed. 10 APPENDIX F Reference Site Analyses REFERENCE SITE ANALYSES Ecological Engineering utilized several sources of existing reference information approved by EEP and the regulatory agencies as part of the reference assessment for the proposed design. Information was obtained from EEP, which recently implemented a similar Coastal Plain headwater stream restoration project approximately 24 miles west of the Watts Site. In addition, previous work was completed for the Watts Site under a pretense for natural channel design -based stream restoration. This work included a limited assessment of potential wetland reference areas for riverine and non - riverine wetland restoration. Both reference assessments were conducted by consultants under contract with EEP. Ecological Engineering also qualitatively viewed the property immediately west of the Watts Site. Permission to conduct surveys was not granted. Therefore, only visual surveys were recorded from the property boundary separating the Project Site from this area. Photographs of the reference wetland sites are depicted later in this appendix. Since data from multiple reference sites was available, a holistic approach was used to formulate the conceptual design. More emphasis however, was associated with the data from Reference Wetland Sites 1 through 4 rather than Sites 5 and 6. This reasoning was based on raw data availability and confidence. Target Reference Conditions The Watts Site is currently fallow. It is drained via a network of linear and lateral drainages. Other than the soil characterization, there is little evidence of the historical wetlands that would have existed on the site. As a result, Ecological Engineering utilized physical parameters as well as other reference materials to ascertain the target wetland types. The physical parameters included watershed size, soil mapping units and general topography. Reference materials included information on vegetation community types. According to EEP (2006), the following conditions summarized the search for a suitable Coastal Plain headwater stream and wetland reference (Headwater Forest) site: • location within the Outer Coastal Plain physiographic region; • minimal hydrologic alteration; • jurisdictional wetland status; • watershed size between 30 and 300 acres (with the three sites spanning the range); • climax community — Headwater Forest (Small Stream Swamp) or Hardwood Flat (Non - Riverine Wet Hardwood Forest); • similar watershed soil types; • similar site soil types; • minimal impervious surfaces within watershed; • similar topography; and, • minimal presence of invasive species. Reference Site Search Methodology According to EEP (2006), all of the parameters listed in the above section were used to find three appropriate reference sites. A GIS -based search was initially conducted for the identification of reference wetland sites in the Outer Coastal Plain. The GIS process was first based on an automated procedure which included the overlay of CAMA wetland data, Chowan Soil Data, NC Gap Analysis Project (NCGAP) data, and public land. No eligible sites were found on public land. After potential sites were identified, sites near the project area were manually reviewed using other available GIS data such as aerial photography and topography. Once sites Watts Property Mitigation Plan— Perquimans County, NC Appendix F -Page 1 May 2012 were identified, some were visited that could be easily viewed from public roads. Neither Chowan County nor Edenton have GIS based parcel data; therefore, candidate reference site information was acquired at the Chowan County Tax office and Register of Deeds office (EEP, 2006). In 2003, Hurricane Isabelle impacted the northeastern portion of North Carolina and caused localized damage. This storm knocked down many trees. Even more trees were taken down as the landowners undertook clearcut operations in an effort to salvage available timber and reduce fire hazards. Several potential reference sites identified during the reference site search suffered tree loss from Hurricane Isabelle and were subsequently clearcut (EEP, 2006). Three reference sites were located during this search. The first, adjacent to EEP's UT to Pembroke Creek headwater stream restoration project site, and two within 20 miles of the Watts Site. All three reference sites are situated within Chowan County and may require permission from the landowner prior to entry. The fourth site is adjacent to the Watts Site in Perquimans County. Sites 5 and 6 were ascertained from previous work done at the Watts Site in 2005. These two sites are located approximately three miles northwest of the Project Site in Perquimans County. The following table shows a general assessment of each reference wetland as they relate to the parameters laid out above. Watts Property Stream and Wetland Restoration Site EEP Project Number 413 Compatibility Reference Reference Reference Reference Reference Reference Parameters Wetland 1 Wetland 2 Wetland 3 Wetland 4 Wetland 5 Wetland 6 (Visual Only) Outer Coastal Plain Yes Yes Yes Yes Yes Yes Amount of Hydrologic Minimal Minimal Minimal Minimal Unknown Unknown Alteration Jurisdiction Wetland Yes Yes Yes Yes Likely Likely Status Watershed Size 30 - 300 acres 30 - 300 acres 30 - 300 acres 30 - 300 acres 30 - 300 acres 30 - 300 acres Climax Community Mostly Mostly Young Mostly Young Mostly Type Similar Watershed Soil Some Yes Yes Yes Some Some Types Impervious Surfaces None Minimal Minimal None Unknown Unknown w /in Watershed Topography Similar I Similar I Similar I Similar I Similar Similar Invasive Species None None None None Yes Yes Present Source for Reference Wetland 1, 2 and 3 data is EEP (2006) and Wetland 5 and 6 is EEP (2005). Reference Site Parameters Wetland determination forms were completed for the first three reference wetland sites. Copies of these forms are provided later in the appendix. Each reference wetland exhibits two forms, one from within the wetland boundary and one from outside the boundary. Reference Wetland 1 Reference Wetland 1 is situated approximately 3.5 miles northwest of Edenton and adjacent to the UT to Pembroke Creek Restoration Site (Appendix F - Figure 5). According to EEP (2006), several parameters were collected during the reference reach surveys to better understand the physical setting of the reference area and to integrate the collected parameters into the restoration design. Reference wetland cross sections were Watts Property Mitigation Plan— Perquimans County, NC Appendix F -Page 2 May 2012 surveyed and are provided at the end of the appendix. The drainage area for Reference Wetland 1 is approximately 45 acres and significant ponded and flowing water was evident during the survey. Average land slope down the wetland valley was 0.5% and water surface slope was 0.2 %. The flat portion of Cross Section 1 was 143 feet long and 58% of the distance was wet or had standing water. The flat portion of Cross Section 2 was 133 feet long and 76% of the distance was wet or standing water. Reference Wetland 1 is located in a former Carolina Bay and a significant portion of its upstream watershed was a former sandpit. Accordingly, a large portion of the watershed has the soil designation Udorthents, indicating an area where natural soil has been altered (EEP, 2006). Soil Characterization According to EEP (2006), soil borings were conducted within Reference Wetland 1. The wetland soils were determined as Cape Fear loam bordered by Roanoke silt loam. Cape Fear loam is described as very poorly drained, nearly level soils on stream terraces. These soils formed in alluvial sediment. A seasonal high water table is at or near the surface. In a typical profile, the surface layer is black and very dark gray loam about 14 inches thick. The subsoil, about 26 inches thick is dominantly gray, firm clay mottled with yellowish brown. Below the subsoil and extending to a depth of about 60 inches is light -gray coarse sand mottled with gray. Natural fertility, the content of organic matter, and available water capacity are all medium. Permeability is slow, and shrink -swell potential is high. In areas that have not received lime, reaction is very strongly acid. Its taxonomic classification is fine, mixed, semiactive, thermic typic umbraquults. Soil maps and aerial photographs are presented in Appendix F - Figures 6 and 7, respectively. The following chart depicts the typical soil description for Reference Wetland 1. Soil Name: Cape Fear Loam Soil Depth Description Horizon A 0 to 6 Black (10YR 2/1) loam, weak medium granular structure, friable, many fine inches medium roots. Eg 6 to 15 Gray (10YR 6/1) sandy loam, weak medium granular structure, friable, few fine inches medium roots. Btg1 15 to 24 Light gray (10YR 7/1) sandy loam, weak medium subangular blocky structure, inches friable, slightly sticky, slightly plastic, common fine pores, few medium faint brownish yellow (10YR 6/6) soft iron masses, common medium prominent red (2.5YR 4/6) soft iron masses. Btg2 24 to 34 Light gray (10YR 5/1) sandy clay loam, moderate medium subangular blocky inches structure, friable, slightly sticky, slightly plastic, common fine pores, many medium distinct brownish yellow (10YR 6/6) soft iron masses. BCg 34 to 48 Grayish brown (10YR 5/2) loamy sand, weak medium subangular blocky inches structure, very friable, nonsticky, nonplastic, many medium prominent yellowish brown (10YR 5/8) soft iron masses. Cg 48 to 56+ Cg 48 to 56+ inches inches Gray (10YR 6/1) sand, single grained, loose. Source: EEP, 2006 Vegetation According to EEP (2006), Reference Wetland 1 was in fairly good condition for vegetation analysis. However, many trees had been knocked over from Hurricane Isabelle and the transition area had a fairly high number Watts Property Mitigation Plan— Perquimans County, NC App -Page May 2012 of loblolly pine (Pinus taeda). The following charts depict the community types and plant species list found at Reference Wetland 1. Transect 1 - Wetland Area Community Type — Hardwood Flat (Non - Riverine Wet Hardwood Forest (Oak -Gum Slough Subtype)) N N Canopy Subcanopy 5 N N Acer rubrum 5 Liquidambarstyraciflua 5 Liriodendron tulipifera 5 Magnolia virginiana Occasional Nyssa biflora 50 Pinus taeda 5 Quercus laurifolia 25 Quercus michauxii 5 Ilex opaca Occasional Transect 2 - Wetland Area Community Type — Hardwood Flat (Non - Riverine Wet Hardwood Forest (Oak -Gum Slough Subtype)) N N Canopy Subcanopy 5 N N Acer rubrum 25 Nyssa aquatica 20 Nyssa biflora 40 Pinus taeda 5 Quercus laurifolia 10 Pinus taeda 5 Ilex opaca Occasional Fraxinus caroliniana Occasional Source: EEP, 2006 Reference Wetland 2 Transect 1 - Wetland Edge Community Type — Hardwood Flat (Non - Riverine Wet Hardwood Forest (Transitional Disturbed)) Transect 2 - Wetland Edge Community Type — Hardwood Flat (Non - Riverine Wet Hardwood Forest (Transitional Disturbed)) Canopy Subcanopy N N Acer rubrum 5 Carya glabra 10 Corn us florida Occasional Liquidambarstyraciflua 10 Liriodendron tulipifera 25 Magnolia grandiflora 10 Occasional Pinus taeda 40 Quercus alba 10 Quercus nigra Occasional Vaccinium atrococcum Occasional Prunus serotina Occasional Ilex opaca Occasional Transect 2 - Wetland Edge Community Type — Hardwood Flat (Non - Riverine Wet Hardwood Forest (Transitional Disturbed)) Reference Wetland 2 is situated approximately eight miles east of Edenton (Appendix F - Figure 8). According to EEP (2006), the drainage area for Reference Wetland 2 was approximately 279 acres. Average land and water surface slopes along the wetland valley was 0.5 %. The flat portion of Cross Section 1 was 133 feet long and 53% of the distance was wet or had standing water. The flat portion of Cross Section 2 was 87 feet long and 28% of the distance was wet or standing water (EEP, 2006). These cross sections are depicted in at the end of the appendix. Soil Characterization According to EEP (2006), the site soil series for Reference Wetland 2 is Chowan silt loam (Appendix F - Figure 9). Reference Wetland 2 is very wet, but it does not have a defined stream channel. Therefore, this is reflected in the proposed restoration efforts as no defined stream channel is proposed (EEP, 2006). Soil borings were conducted within Reference Wetland 2. The taxonomic classification for Chowan silt loam is Wattb riuperty rvnugduun rmn— rerqufmans County, wu Appendix F -rdge May 2012 Canopy Subcanopy N N Acer rubrum 15 Liriodendron tulipifera 15 Magnolia virginiana Occasional Nyssa biflora 10 Pinus taeda 40 Quercus michauxii 10 Quercus nigra 5 Quercus phellos 5 Ilex opaca Occasional Fraxinus caroliniana Occasional Reference Wetland 2 is situated approximately eight miles east of Edenton (Appendix F - Figure 8). According to EEP (2006), the drainage area for Reference Wetland 2 was approximately 279 acres. Average land and water surface slopes along the wetland valley was 0.5 %. The flat portion of Cross Section 1 was 133 feet long and 53% of the distance was wet or had standing water. The flat portion of Cross Section 2 was 87 feet long and 28% of the distance was wet or standing water (EEP, 2006). These cross sections are depicted in at the end of the appendix. Soil Characterization According to EEP (2006), the site soil series for Reference Wetland 2 is Chowan silt loam (Appendix F - Figure 9). Reference Wetland 2 is very wet, but it does not have a defined stream channel. Therefore, this is reflected in the proposed restoration efforts as no defined stream channel is proposed (EEP, 2006). Soil borings were conducted within Reference Wetland 2. The taxonomic classification for Chowan silt loam is Wattb riuperty rvnugduun rmn— rerqufmans County, wu Appendix F -rdge May 2012 mixed, active, nonacid, thermic Thapto - Histic Fluvaquents. The following is the typical soil description for Reference Wetland 2. Soil Name: Chowan Silt Loam Soil Depth Description Horizon A 0 to 6 Dark grayish brown (10YR 4/2) silt loam, weak granular structure, very friable, inches common Canopy( %) medium distinct yellowish brown (10YR 5/6) soft iron masses. Cg 6 to 36 Gray (10YR 5/1) silty clay, friable, slightly sticky, slightly plastic, common inches medium distinct 15 yellowish brown (10YR 5/6) soft iron masses. 20a 15 to 24 Black (10YR 2/1) sapric material, massive, very friable. inches Nyssa aquatica Source: EEP, 2006 Vegetation According to EEP (2006), the canopy of Reference Wetland 2 was impacted by Hurricane Isabelle. However, all of the plant species are still represented, just present at lower densities. An aerial photograph is presented in Appendix F - Figure 10. Overall, Reference Wetland 2 appeared to be very representative of the Coastal Plain Small Stream Swamp and the Mesic Mixed Hardwood Forest community type (EEP, 2006). Wetland Area Community Type — Headwater Forest (Coastal Plain Small Stream Swamp) Canopy( %) Liriodendron tulipifera 21 Liquidambar styraciflua 12 Acer rubrum 15 Carpinus caroliniana 21 Quercus laurifolia 3 Nyssa aquatica 9 Nyssa biflora 12 Fraxinus pennsylvanica 3 Fraxinus caroliniana 3 Diospyros virginiana 3 Source: EEP, 2006 Reference Wetland 3 Wetland Buffer Area Community Type - - Mesic Mixed Hardwood Forest (Coastal Plain Subtype) Canopy( %) Fagus grandifolia 20 Nyssa biflora 40 Liriodendron tulipifera 30 Liquidambar styraciflua 10 Reference Wetland 3 is also located approximately eight miles east of Edenton. It is approximately one mile north of Reference Wetland 2 (Appendix F - Figure 8). According to EEP (2006), the drainage area for Reference Wetland 3 was 30 acres and had the appearance of being slightly drier than Reference Wetland 2 with no standing water. Small channels were evident at the lower end of the reference. Average land surface slope along the wetland valley was 1.6 %. Assuming flow in the observed channels, a range for valley width of 14 to 47 feet for this reference (EEP, 2006). Watts Property Mitigation Plan— Perquimans County, NC Appendix F -Page 5 May 2012 Soil Characterization According to EEP (2006), Soil borings were conducted within Reference Wetland 3. The wetland soils were found to be Roanoke silt loam (Appendix F - Figure 11). The following is the typical soil description for Reference Wetland 3 (EEP, 2006). Soil Name: Roanoke Silt Loam Soil Depth Description Horizon Ap 0 to 3 Grayish brown (10YR 3/2) loam, weak fine granular structure, friable, slightly inches sticky, slightly plastic, common fine roots. A 3 to 12 Gray (10YR 6/1) loam, weak fine granular structure, friable, slightly sticky, inches slightly plastic, few fine roots, common medium prominent yellowish brown (10YR 5/6) soft iron masses. Btg1 12 to 30 Gray (10YR 6/1) silty clay loam, moderate medium subangular blocky inches structure, firm, moderately sticky, moderately plastic, few medium roots, common coarse distinct yellowish brown (10YR 5/6) soft iron masses. Btg2 30 to 42 Dark gray (10YR 3/1) sandy clay, weak medium subangular blocky structure, inches firm, moderately sticky, moderately plastic, few medium roots. Cg 42 to 48+ Gray (10YR 6/1) loamy sand, massive, loose. inches Source: EEP, 2006 Vegetation According to EEP (2006), Reference Wetland 3 is a younger forest than the other two reference wetland sites. This appears to have helped save the trees as they were more protected during Hurricane Isabelle. Even though it was younger, it still has an enclosed canopy and no real invasive species problems. An aerial photograph is provided in Appendix F - Figure 12. Wetland Area Community Type — Hardwood Flat (Non - Riverine Wet Hardwood Forest) Wetland Buffer Area Community Type - - Mesic Mixed Hardwood Forest (Coastal Plain Subtype) Source: EEP, 2006 Reference Wetland 4 Reference Wetland 4 is situated immediately adjacent to the Project Site (Appendix F - Figure 13). Specifically, it is located adjacent to the western boundary and supports a stable Headwater Forest community. Property access was denied by the landowner; however, a visual reconnaissance was completed by walking along the property boundary. This visual reconnaissance along with a detailed map review provided the following information regarding this reference site. Watts Property Mitigation Plan— Perquimans County, NC Appendix F -Page 6 May 2012 Canopy ( %) Canopy ( %) Liriodendron tulipifera 60 Carya glabra 5 Carya glabra 5 Fagus grandifolia 30 Acer rubrum 25 Liriodendron tulipifera 20 Carpinus caroliniana 80 (subcanopy) Liquidambarstyraciflua 20 Liquidambarstyraciflua 5 Ulmus americana 20 Ulmus americana 5 Quercus pagoda 5 Source: EEP, 2006 Reference Wetland 4 Reference Wetland 4 is situated immediately adjacent to the Project Site (Appendix F - Figure 13). Specifically, it is located adjacent to the western boundary and supports a stable Headwater Forest community. Property access was denied by the landowner; however, a visual reconnaissance was completed by walking along the property boundary. This visual reconnaissance along with a detailed map review provided the following information regarding this reference site. Watts Property Mitigation Plan— Perquimans County, NC Appendix F -Page 6 May 2012 Reference Wetland 4 exhibits an overall drainage area of approximately 60 acres. One small channel was observed with standing water throughout its length. Its immediate watershed is mostly forested surrounded by network of agricultural lands. The vegetation within this area is mature and likely greater than 50 years in age. Its understory is relatively sparse allowing for visual investigations to take place. Soil Characterization The following soil information is based exclusively on a literature and map review. As previously mentioned, access to this area was not granted. According to NRCS (2010), Reference Site 4 is underlain primarily by Roanoke silt loam (Appendix F - Figure 14). Dogue fine sandy loam and Dorovan muck also exist, but are situated near the site's downstream confluence with the Little River. The taxonomic classifications for Roanoke and Dogue soils are presented in Section 6.6. The taxonomic classification for Dorovan muck is dysic, thermic typic haplosaprists (NRCS, 2010). Soil Name: Roanoke Silt Loam (Typical Profile) Soil Depth Description Horizon Ap 0 to 7 dark grayish brown (10YR 4/2) silt loam; weak fine granular structure; friable, slightly inches sticky, slightly plastic; many fine roots; strongly acid; abrupt smooth boundary. (5 to 9 inches thick) Btg1 7 to 12 gray (10YR 5/1) silty clay loam; moderate fine subangular blocky structure; friable, inches slightly sticky, slightly plastic; many fine and medium roots; few faint clay films on faces of peds; few medium prominent yellowish brown (10YR 5/8) irregularly shaped masses of iron accumulation; few fine flakes of mica; very strongly acid; clear smooth boundary. Btg2 12 to 20 gray (10YR 5/1) clay; moderate medium and coarse angular blocky structure; firm, inches moderately sticky, moderately plastic; few medium and large roots; few faint clay films on faces of peds; few medium prominent brownish yellow (10YR 6/8) irregularly shaped masses of iron accumulation; few fine flakes of mica; very strongly acid; gradual smooth boundary. Btg3 20 to 40 gray (N 6/0) clay; moderate coarse prismatic structure parting to weak medium inches subangular blocky; firm, moderately sticky, moderately plastic; few medium and large roots; common medium prominent yellowish brown (10YR 5/4) irregularly shaped masses of iron accumulation; common faint clay films on faces of peds; 2 percent quartz gravel; few fine flakes of mica; very strongly acid; gradual smooth boundary. (Combined thickness of the Btg horizon is 25 to 50 inches.) BCg 40 to 50 light brownish gray (2.5Y 6/2) silty clay loam with a few pockets of sand; weak fine inches subangular and angular blocky structure; firm, slightly sticky, slightly plastic; many medium distinct pale yellow (2.5Y 7/4) and many medium prominent yellowish brown (10YR 5/6) irregularly shaped masses of iron accumulation; 2 percent quartz gravel; common fine flakes of mica; very strongly acid; gradual smooth boundary. (0 to 20 inches thick) 2Cg 50 to 72 gray (5Y 6/1) strata ranging from sand to clay; massive; many gray and green iron inches depletions and yellow irregularly shaped masses of iron accumulation; some strata contain up to 40 percent quartz gravel; few fine flakes of mica; very strongly acid. Vegetation Based on visual investigations of the reference area, a mature forest is present. Storm damage is obvious by the gaps in the canopy, as well as evidence of downed trees. However, this damage does not seem to have adversely effected the current type. An aerial photograph of the area is presented in Appendix F - Figure 15. Vegetative species observed are presented below. Actual percentages and/ or dominance assessments were not conducted since access to the property was restricted. wattb riuperty wnugduun rmn— rerquimans County, w., Appenuix r -rage 7 May 2012 Wetland Area Community Type — Headwater Forest (Coastal Plain Small Stream Swamp) Liriodendron tulipifera Quercus michauxii Acer rubrum Morella cerifera Liquidambar styraciflua Magnolia virginiana Carpinus caroliniana Reference Wetland 5 Wetland Buffer Area Community Type - - Mesic Mixed Hardwood Forest (Coastal Plain Subtype) Stratum Stratum Canopy Quercus alba Canopy Canopy Fagus grandifolia Canopy Canopy Liriodendron tulipifera Canopy Understory Liquidambarstyraciflua Canopy Understory Ulmus americana Canopy Understory Pinus taeda Canopy Understory Quercus rubra Canopy Prunus serotina Understory Ostraya virginiana Understory Arundinaria sp. Understory Smilax sp. Understory Polystichum acrostichoides Understory According to EEP (2005), this wetland area is located approximately three miles northwest of the Watts Site (Appendix F - Figure 16). Specifically, it is east of Red Bank Road (SR 1331) approximately one mile north of its intersection with Woodville Road (SR 1329). This wetland site was identified as riverine. Based on the information available, its underlying soils are mapped as Chowan silt loam (Appendix F - Figure 17). This soil is very poorly drained and present along the floodplains of small streams that flow into the Perquimans River (EEP, 2005). The canopy is dominated red maple (Acer rubrum), green ash (Fraxinus pennsylvanica) and American elm (Ulmus Americana). According to the document, it was evident that approximately 60 to 80% of the canopy was damaged by the hurricanes that struck the area in 2004. The shrub stratum included Chinese privet (Ligustrum sinense), Japanese honeysuckle (Lonicera japonica), greenbrier (Smilax spp.), rattan vine (Berchemia scandens) and various saplings from the species noted in the tree stratum (EEP, 2005). The document also notes the manipulation of this site has occurred in the past, and the consultant recognized that the reference vegetation lacks diversity (EEP, 2005). An aerial photograph of the reference area is provided in Appendix F - Figure 18 and site photographs are also available in this appendix. During March 2005, the consultant reportedly installed two gauges within this reference area to collect groundwater data. These gauges were identified as WRR -1 and WRR -2. No data was available for these gauges and it is unsure whether or not these gauges are still in place. Ecological Engineering presented this information since it was available and associated with prior work at the Project Site. Overall, the existing data was lacking in quantitative information and not utilized as a main background source for the conceptual design. Reference Wetland 6 In addition to Reference Wetland 5, the consultant also located and assessed a nearby non - riverine wetland reference site. This site, referred to as Reference Wetland 6 is also located east of SR 1331 and approximately three - fourths of a mile west - northwest of its intersection with SR 1329 (Appendix F - Figure 16). According to EEP (2005), the area appears to flood much less frequently than the riverine reference wetland (Reference Wetland 5) and although no areas of standing water were observed, soils were saturated to near the ground Wattb riuperty rvnugduun ride— rerquimans County, ivy May 2012 Appendix -rage o surface. These soils were mapped as Tomotley fine sandy loam, a poorly drained soil with moderate permeability (EEP, 2005). The canopy was dominated by loblolly pine (Pinus taeda) with limited specimens of tulip poplar (Liriodendron tulipifera), red maple (Acer rubrum) and an unidentified oak (EEP, 2005). The shrub stratum consists of wax myrtle (Morelia cerifera), sweetgum (Liquidambar styraciflua), American holly (Ilex opaca), greenbrier (Smilax spp.) and saplings of species noted in the canopy. An aerial photograph of this area is depicted on Appendix F - Figure 18 and site photographs are also provided in the appendix. Ecological Engineering also presented this information since it was available and associated with prior work at the Project Site. Overall, the existing data was lacking in quantitative information and not utilized as a main background source for the conceptual design. During March 2005, the consultant also reportedly installed two gauges within this reference area to collect groundwater data. These gauges were identified as WRN -1 and WRN -2. No data was available for these gauges and it is unsure whether or not these gauges are still in place. Watts Property Mitigation Plan— Perquimans County, NC Appendix F -Page 9 May 2012 Reference Wetland 1 Photographs (source: EEP, 2006) Photo 1--- Reference Wetland 1. MW 16 in foreground. Photo 2 — Reference Wetland 1 Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 1 Prepared by Ecological Engineering, LLP Photo 3 --- Reference Wetland 1 Photo 4 - Reference Wetland 1 Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 2 Prepared by Ecological Engineering, LLP Reference Wetland 2 Photographs (source: EEP, 2006) Photo I — Reference Wetland 2 Photo 2 — Reference Wetland 2 Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 3 Prepared by Ecological Engineering, LLP i h Photo 3 — Reference Wetland 2 i v- P.. ay Photo 4 — Reference Wetland 2 Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 4 Prepared by Ecological Engineering, LLP Reference Wetland 3 Photographs (source: EEP, 2006) Photo 1 — Reference Wetland 3. Hanging blue /white tape indicates cross - section 2. Photo 2 — Reference Wetland 3. Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 5 Prepared by Ecological Engineering, LLP Photo 3 — Reference Wetland 3. Photo A — Reference Wetland 3. Photo 5 — Reference Wetland 3. Photo 6 — Reference Wetland 3. Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 6 Prepared by Ecological Engineering, LLP Photo 7 — Reference Wetland 3. Photo 8 -- Reference Wetland 3. Reference Site Photographs Page Watts Property Stream and Wetland Restoration Site, Perquimans County, NC 7 Prepared by Ecological Engineering, LLP Reference Wetland 4 Photographs Reference Wetland 4 — Coastal Plain first order stream channel (May 2009) Reference Wetland 4 — Coastal Plain first order stream channel (May 2009) Reference Site Photographs Watts Property Stream and Wetland Restoration Site, Perquimans County, NC Prepared by Ecological Engineering, LLP Reference Wetland 4 — Coastal Plain first order stream channel (May 2009) Reference Wetland 4 — Coastal Plain first order stream channel (March 2010) Reference Site Photographs Watts Property Stream and Wetland Restoration Site, Perquimans County, NC Prepared by Ecological Engineering, LLP Reference Wetland 4 — Coastal Plain first order stream channel (March 2010) Reference Wetland 4 — Coastal Plain first order stream channel (March 2010) Reference Site Photographs Watts Property Stream and Wetland Restoration Site, Perquimans County, NC Prepared by Ecological Engineering, LLP Reference Wetland 4 — Mesic Mixed Hardwood Forest (March 2010) Reference Wetland 4 — Mesic Mixed Hardwood Forest (March 2010) Reference Site Photographs Watts Property Stream and Wetland Restoration Site, Perquimans County, NC Prepared by Ecological Engineering, LLP Reference Wetland 1 USACE Data Forms (Source: EEP, 2006) DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project /Site: 11-r Pep, C—" � f' r� 1 Date County C,e�C wcrfl Applicant I Owner: = Investigator: ,r #fin SLI State; Ott C4 Do normal circumstances exist on the site? Yes t """ No Community ID: Is the site significantly disturbed (Atypical situation)? Yes- No -' Transect IQ: Is the area a potential problem area? Yes No ID (explain on reverse if needed) VEGETATION Dominant Plant Species x :.r Stratum Indicator Dominant Plant species Stratum Indicator _ Aerial Photographs ,- Other 10. 4.� Pr_ ' S(s mac% t,A ;•cam: _ °-t 11. -- -- 12. Drift Lines Field Observations:_ 13. 14. 15. 6.1r t `6� ern„ 41',at p <i 7. ` ni �nu .< 8. Depth of Surface Water: (in.) t}c 16. Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: (in.) t,--Water-Stained Leaves Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-). �. e Remarks: FAC- Neutral Test Other (Explain in Remarks) HYDROLOGY _ Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tid Gauge _ Aerial Photographs Primary Indicators: Other _ Inundated 'Saturated In Upper 12" 41"'No Recorded Data Available —Water Marks Drift Lines Field Observations:_ Sediment Deposits -4_,-Drainage Patterns in Wetlands Depth of Surface Water: (in.) Secondary Indicators: Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: (in.) t,--Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: 2 v(io FAC- Neutral Test Other (Explain in Remarks) Remarks: / SOILS Map Unit Name (Series and Phase): �`_ =�'R'° Drainage Class: t xz'� Taxonomy (subgroup): € 4- rrk ti�•a �" ,: Confirm Mapped Type? Yes— No '— Profile Description; Depth Matrix Colors (inches) Horizon tMunseB Moigtj Mottle colors Mottle Texture, Concretions, (Munsell Moist) Abund nee /Contrast Structure etc. C� 11" LAY 'r*a:. ?1k�^`". Si...+,+. Hydric Soil Indicators: _ Histosol Histic Epipedon _Concretions —High Organic Content in Surface Layer in Sandy Soils _ t-- -'Sultidic Odor __Organic Streaking in Sandy Soils Aquic Moisture Regime _Listed On Local Hydric Soils List _ Reducing Conditions _Listed on National Hydric Soils List _ __4�°Gleyed or Low- Chroma Colors —Other (Explain in Remarks) Remarks:, WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No _ Is the Sampling Point Wetland Hydrology Present? Yes = No _ Within a Wetland? Yes t_ No Hydric Soils Present? Yes `w` No Remarks: Reference Site 1 Upland DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project /Site: UT /''i't,Lrf4t Date: Applicant ! Owner: i i' Dominant Plant Species Stratum Indicator 9. County: CLoUx44 Investlgator. .r 'Crk, ,, _ Other State: A/Q a Do normal circumstances exist on the site? Yes --"No Community ID: Is the site significantly disturbed (Atypical situation)? Yes No r r Transect: Is the area a potential problem area? Yes No ✓ Plot ID: (explain on reverse if needed) Depth to Free Water in Pit: Sb (in.) _ Oxidized Roots Channels in Upper 12" Water-Stained Leaves VEGETATION Dominant Plant Species s r3 Stratum Indicator Dominant Plant Species Stratum Indicator 9. — Aerial Photographs Primary Indicators: _ Other 10. 4.4 it arcta�l i —L a''»C C.? 12. 13. yt ;le e lie-a C - 14. Depth of Surface Water: (ia.) $. Depth to Free Water in Pit: Sb (in.) _ Oxidized Roots Channels in Upper 12" Water-Stained Leaves 16. u Local Soil Survey Data Depth to Saturated Soil: /� p _ (in.) ;,Local Test Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC+ % Remarks: HYDROLOGY _ Recorded Data (Describe in Remarks): Wetland Hydrology Indicators _ Stream, Lake, or Tide Gauge — Aerial Photographs Primary Indicators: _ Other inundated No Recorded Data Available .Saturated In Upper 12" Water Marks Drift Lines Field Observations: _ Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: (ia.) Secondary Indicators: Depth to Free Water in Pit: Sb (in.) _ Oxidized Roots Channels in Upper 12" Water-Stained Leaves u Local Soil Survey Data Depth to Saturated Soil: /� p _ (in.) ;,Local Test Other (Explain in Remarks) Remarks: `H n SOILS Map Unit Name`, (Series and Phase): i )0 r'I L 00t!, tl1ii v `x n Drainage Class, Taxonomy (Subgroup) q t'z_ Confirm Mapped Type? Yes—No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon (Munsell Moist) (Munsell Moist) AbundancelContrast Structure_ etc. R..: tom. Hydric Soil Indicators: Histosol _ Concretions _ _ Histic Epipedon _ High Organic Content In Surface Layer in Sandy Solis idic Odor _Organic Streaking in Sandy Soils _Sul Aquic Moisture Regime listed On Local Hydric Soils List —Reducing Conditions Listed on National Hydric Solis List — Gleyed or Law - Chroma Colors —Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Wetland Hydrology Present? Hydric Soils Present? Remarks: Yes No is the Sampling Point Yes No ! Within a Wetland? Yes No ' Yes No Reference Wetland 2 USACE Data Forms (Source: EEP, 2006) DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project/ Site: T b is �.., f P j- � rr3C,-" (,t,�<..''ti a -r, ='' Date: County: oek r Applicant IOwn,e�r: :— Investigator: S, I'an 7. State, A%C Do normal circumstances exist on the site? Yes V No Community ID: Is the site significantly disturbed (Atypical situation)? Yes No—:;;, Transect 10 Is the area a potential problem area? Yes No �" Plot ID:'z_ its (explain on reverse if needed) .� Drainage Patterns in Wetlands Depth of Surface Water: -- (in.) VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 9. 10. 12. 14. 15. 16. 2 �X?�t�sP�„ - 3. r U , r' 4. �7 k = t.. 6. 7. B. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC -) Remarks:F { __ Water Marks �y HYDROLOGY _ Recorded Data (Describe In Remarks): Wetiand Hydrology Indicators _ Stream, Lake, or Tide Gauge _ Aerial Photographs Primary Indicators: Other Inundated ✓aturated in Upper 12" + r° No Recorded Data Available __ Water Marks _ Drift Lines Field Observations: Sediment Deposits .� Drainage Patterns in Wetlands Depth of Surface Water: -- (in.) Secondary Indicators: --Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: — (in.) Water-Stained Leaves Local Soil Survey Data Depth to Saturated Soil: JO (in.) _ FAG Neutral Test Other (Explain in Remarks) Remarks: Soils Map Unit Name P (Series and Phase): -'-o Drainage Class: ari ` Taxonomy (Subgroup): :` i "` :onfirm Mapped Type? Yes_ No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) -_ Horizon IMunsoll Moistl (Munsell Moist) Abundance/Contrast Structure etc. g,�}g, Fy Hydric Soil Indicators: Histosol - Concretions _ _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils Suifidic Odor _ _ Organic Streaking in Sandy Soils _ Aquic Moisture Regime _Listed On Local Hydric Soils List _ Reducing Conditions Listed on National Hydric Soils List aOOleyed or Low- Chroma Colors —Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes - –No _ is the Sampling Point Wetland Hydrology Present? Yes -' No — Within a Wetland? Yes„ No Hydric Soils Present? Yes No — Reference Site 2 Upland DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Determination Manual) Project/Site: Date: County� Applicant/ Owner: Investigator: ZAP +eta Stater((" Do normal circumstances exist on the site? Yes Cs No Community ID: Is the site significantly disturbed (Atypical situation)? Yes No - Transect ID: Is the area a potential problem area? Yes No Plot ID: (explain on reverse if needed) 11.- -- - —- 12. 13. VEGETATION Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 9. _ Aerial Photographs Primary Indicators: _ Other Inundated 3. r'r a r 4, , °r ;v4 C _ rrt t 11.- -- - —- 12. 13. 5. 6. _ Sediment Deposits 14. 15. 16. 7. 8. Percent of Dominant Species that are OBL, FACW, or FAC excluding FAC-)..at'° Remarks: Water-Stained Leaves _ Local Soil Survey Data HYDROLOGY Recorded Data (Describe In Remarks): Wetland Hydrology Indicators Stream, Lake, or Tide Gauge _ Aerial Photographs Primary Indicators: _ Other Inundated Saturated in Upper 12" No Recorded Data Available — Water Marks _ Drift Lines Field Observations: _ Sediment Deposits Drainage Patterns in Wetlands Depth of Surface Water: (in -} Secondary Indicators: _ Oxidized Roots Channels in Upper 12" Depth to Free Water in Pit: (in.) Water-Stained Leaves _ Local Soil Survey Data Depth to Saturated Soil: (in.) xrs ` FAC - Neutral Test Other (Explain in Remarks) Remarks: Soils Map Unit Naive (Series and Phase): )o} !i 10 k h)lv P` a � Drainage Class: Taxonomy (Subgroup) t# � r _ Confirm Mapped Type? Yes No Profile Description: Depth Matrix Colors Mottle Colors Mottle Texture, Concretions, (inches) Horizon iMunselll Moist) (Munsell Moist) AbundancelContrast Structure, etc. y AT} to �u f �,. --,— vre ? "i 'T �! ! "" , �-+ •� °.{ ^�'A �3�Mt- ?E� /�t+ � "T�, -rf �il4rT 5 Hydric Soil indicators: Histosol _ Concretions _ _ Hisfic Epipedon —High Organic Content in Surface Layer in Sandy Soils Sulfidic Odor _Organic Streaking in Sandy Soils _.__ Aquic Moisture Regime On Local Hydric Soils List _ Reducing Conditions _Listed Listed on National Hydric Soils List ____ Gleyed or Law - Chroma Colors _Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes I—''- No Is the Sampling Point Wetland Hydrology Present? Yes — No Within a Wetland? Yes_ No _� Hydric Soils Present? Yes— No-z---- rks: Reference Wetland 3 USACE Data Forms (Source: EEP, 2006) CD In 0 4 O E�i 1 � Q U x U, p R U ❑ o F fl U U7 F 3 a o A E ri F� a (m) uo4updiaaad rr M N N 4 O C (.i3) .iajlcmpuno.iq o} gjda❑ 90-unf -61 90 -unf-L l 9o-unf-t, l 90-u n f- I I go -unf -6 90 -unf -9 g0 -unf -.V 90 -unf- I 90-f,)?W-6Z 90- ,(PW -LZ 9o-xe W -ZZ 90-,(VW-61 is 9o-Ku W -9 I 0 9044 W -P 1 9o-AT2 W - 11 904nW-6 904EW -9 g0-AtW-£ 9o-x,e W- l 90- idb -8Z 9o- add -9Z 9o-adV-£Z go- add -OZ g0 -add -81 90-ad,V-S I 90-add -£ C 19 YJ Q 7 W_ F. M W W J aZ F a= Z W EM N M ca (m) uo4updiaaad rr M N N 4 O C (.i3) .iajlcmpuno.iq o} gjda❑ 90-unf -61 90 -unf-L l 9o-unf-t, l 90-u n f- I I go -unf -6 90 -unf -9 g0 -unf -.V 90 -unf- I 90-f,)?W-6Z 90- ,(PW -LZ 9o-xe W -ZZ 90-,(VW-61 is 9o-Ku W -9 I 0 9044 W -P 1 9o-AT2 W - 11 904nW-6 904EW -9 g0-AtW-£ 9o-x,e W- l 90- idb -8Z 9o- add -9Z 9o-adV-£Z go- add -OZ g0 -add -81 90-ad,V-S I 90-add -£ C 19 YJ Q 7 W_ F. M W W J aZ F a= Z W EM �� Y 1 Q6 > � •, I � �/ �� t � _. � '� �� 'fie c ��gir! r L 13s 1 i c = 3,00 a felt e• t f I 1 �� REFERENCE WETLAND 1_ Ld � ~yam Gil -.f �'.m ����` -. In 1 � ..y to _ � - Y ♦- \ v5y l� Cpl "J ,♦ Gad \I 1_' jj1 .tt :' Iloa ...i —,�— .... - � x.� -, of �ill6 •� — �n U 4— �� {.�- �P. y ii tO q- 1j C�q NAT VIAL ° r e i (tx e f r �- - MEN _ I Prepared By: ECOLOGICAL ENGINEERING, LLP REFERENCE WETLAND 1 128 Raleigh Street VICINITY MAP Holly Springs, NC 27540 (919) 557 -0929 Watts Property FIGURE Perquimans County, NC Prepared For: NCEEP EEP Contract No. D090595 5 2728 Capital Boulevard February 21, 2011 Suite 1H 103 tem Source: NCDOT and NC Atlas & Gazetteer Raleigh, NC 27604 41 1dI CellielI USGS Topographic Map- EDENHOUSE Lo. : L i REFERENCE WETLAND 3 - : I , r Y' F g3.r I A L, E M A A L E/ 1 .. 5 O - 1 Prepared By: ECOLOGICAL ENGINEERING, LLP REFERENCE WETLANDS 2 AND 3 128 Raleigh Street VICINITY MAP Holly Springs, NC 27540 (919) 557 -0929 Watts Property FIGURE Perquimans County, NC Prepared For: NCEEP EEP Contract No. D090595 $ 2728 Capital Boulevard February 21, 2011 Suite 1H 103 tC1i1 Source: NCDOT and NC Atlas & Gazetteer Raleigh, NC 27604 L,I 1d7 CRRII1CI7r USGS Topographic Map- YEOPIM RIVER W REFERENCE WETLAND 2 SOILS LEGEND CO- Chowan silt loam - DgA- Dogue fine sandy loam, 0 -2 % slopes - DgB- Dogue fine sandy loam, 2 -6 % slopes - Ro- Roanoke silt loam W- Water YeA- Yeopim loam, 0 -2 % slopes Prepared By: ECOLOGICAL ENGINEERING, LLP REFERENCE WETLAND 2 128 Raleigh Street NRCS SOILS MAP Holly Springs, NC 27540 (919) 557 -0929 Watts Property FIGURE Perquimans County, NC 9 Prepared For: NCEEP"'� 2728 Capital Boulevard EEP Contract No. D090595 November 9, 2010 Suite N 27 �,I lay l Raleigh, NC 27604 li� lay ClI1C1 Source: NRCS Soil Data Mart and www.gisdatadepot.com F� M 00ofiti- a r, REFERENCE WETLAND 2 E i I Prepared By: ECOLOGICAL ENGINEERING, LLP REFERENCE WETLAND 2 128 Raleigh Street AERIAL PHOTOGRAPH Holly Springs, NC 27540 (919) 557 -0929 Watts Property FIGURE Perquimans County, NC 10 Prepared For: NCEEP �"`� EEP Contract No. D090595 2728 Capital Boulevard Suite November 9, 2010 Raleigh, NC 27604 } Il Ie.1pIICIIf N 27 Source: NCDOT and www.gisdatadepot.com CO I.: Prepared By: ECOLOGICAL ENGINEERING, LLP 128 Raleigh Street Holly Springs, NC 27540 (919) 557-0929 Prepared For: NCEEP 2728 Capital Boulevard Suite 1H 103 Raleigh, NC 27604 r� SOILS LEGEND 14 CO- Chowan silt loam Ch- Chapanoke silt loam DgA- Dogue fine sandy loam, 0-2 % slopes - DgB- Dogue fine sandy loam, 2-6 % slopes 7 Ro- Roanoke silt loam k REFERENCE WETLAND 31 4-' 1 REFERENCE WETLAND 3 NRCS SOILS MAP Watts Property FIGURE Perquimans County, NC 11 EEP Contract No. D090595 November 9, 2010 Source: NRCS Soil Data Mart and www.gisdatadepot.com wnslnur �` / q 1 inch = 3,000 feet Nlx ntonl zs 1329 � 1.-, " -. -. • -.. \ \ < I - %� - �r _3 _ lr i 7r�edlooSl _ J� Ai° �. _ 13H Wlh 1 r .� I• OeeY�c REFERENCE WETLAND 4 ! 1I 'k Irk �, \ �. ; f ,%"'`� ,� , �✓ e - .. 1�r , ,,x O � t -- -_ (' Fw - e a ATTS PROPERTY � � t / �1 �� �� tom••, s ' '� /. J;. \ / r' /- / !� . �, .,. /_: m ice' l3 Jy l R"7 / r 1 _. 1 _ r. l � f Prepared By: ECOLOGICAL ENGINEERING, LLP REFERENCE WETLAND 4 128 Raleigh Street VICINTY MAP Holly Springs, NC 27540 (919) 557 -0929 Watts Property FIGURE Perquimans County, NC 13 Prepared For: NCEEP� EEP Contract No. D090595 2728 Capital Boulevard February 21, 2011 Suite 1H 103 tC1i1 Source: NCDOT and NC Atlas & Gazetteer Raleigh, NC 27604 "1 1d7 Ccille,I7r USGS Topographic map- NIXONTON N S REFERENCE WETLAND 5 _ — r '�.I, � �.�1 � �1 � 1 inch = 3,000 feet I k / I! �, IIj k �Nrx nton� zs j .y, 1 —_�s �— ' i ' REFERENCE WETLAND 6 lr � 7r�edrooSl _ I 4� •� � � �� we � 1Y 9� � ", — J _ � � 4 \Oee Ic eA '` 1 ! wigs \� !1 _ -i - g WATTS PROPERTY M27 l3 Jy l R"7 / r r. Prepared By: ECOLOGICAL ENGINEERING, LLP REFERENCE WETLANDS 5 AND 6 128 Raleigh Street Holly Springs, NC 27540 VICINITY MAP (919) 557 -0929 Watts Property FIGURE Perquimans County, NC 16 Prepared For: NCEEP� EEP Contract No. D090595 2728 Capital Boulevard February 21, 2011 Suite 1H 103 tC1i1 Source: NCDOT and NC Atlas & Gazetteer Raleigh, NC 27604 1d7 Ccille,I7r USGS To o ra hic Map- NIXONTON 0 0 N CL LU W 41 i O C 0 u OJ N O u u u C L C� I � I Ix WS d FW v N. �C 0 N 0 Yl d r b�^ I 9'F n rn .I WIN a d r I r,L! rfJ I - 1KP//YX.]WL 'IY.YSMYA I � iN9fYlf]AO 'fY.'M/d9,i a ....., ; ;�) _§ , ; § § � / ; | § | ; ! \!\� �" 2| . § | ) �§ ` ; § r § ; § § w!� § \ § N \ \ _! § |� ,! . r.� | | \ ; � |§ \ ; | ■ ; . / �� � !� �~ �( � ! ��( § | �§2 § §§ B§� |(§ | § � � � � § � / � | (m �§ k§ \ I§ §� I � $ i APPENDIX D Baseline Information Data Contents: Historical Aerial Photographs FHWA Signed Categorical Exclusion Form FEMA Compliance — EEP Floodplain Requirements Checklist NCDWQ Stream Classification Forms USACE Jurisdictional Determination and Associated Data Forms Z'_ k t_ = 1000' rJ ;. 4 INQUIRY M 2745210.4 1 N _ + YEAR: 1993 = 750' r 'cf r, do M - •' r i � 1 4 Y. Mme• �� n� • �J .- r' � 7 _ l r or Appendix A Categorical Exclusion Form for Ecosystem Enhancement Program Projects Version 1.4 Note: Only Appendix A should to be submitted (along with any supporting documentation) as the environmental document. Part 1: General Project Information Project Name: WATTS PROPERTY STREAM AND WET LAN C7 RESTORATIQN Count Name: PERauIMANS EEP Number: 413 Project Sponsor: aENR ECOSYSTEM ENHANCEMENT PROGRAM Project Contact Name: G. LANE SAULS JR. - ECOLOGICAL ENGINEERING, LLP Project Contact Address: 128 RALEIGH STREET, HOLLY SPRINGS, NC 27540 Project Contact E -mail: IsauLs@ew"icaleng -co., EEP Project Mana er: HEATHER SMITH Project Description For Official Use Only Reviewed By: 7- -to _ Date I`P Project Manager Conditional Approved By: Date For Division Administrator FHWA ❑ Check this box if there are outstanding issues Final Approval By: Date For Division Administrator FHWA 6 Version 1.4, 8118105 Part 2: All Projects Response Coastal Zone Management Act CZMA 1. Is the project located in a CAMA county? r❑ Yes ❑ No 2. Does the project involve ground - disturbing activities within a CAMA Area of Yes Environmental Concern (AEC)? ❑ No ❑ NIA 3. Has a CAMA permit been secured? Yes ❑ No ❑ NIA 4, Has NCDCM agreed that the project is consistent with the NC Coastal Management ❑ Yes Program? a❑ No ❑ NIA Comprehensive Environmental Resp2nse, Compensation and Liability Act CERCLA 1. Is this a "full-delivery" project? ❑ Yes ❑ No 2. Has the zoninglland use of the subject property and adjacent properties ever been 0 Yes designated as commercial or industrial? ❑ No 0 NIA 3. As a result of a limited Phase I Site Assessment, are there known or potential Yes hazardous waste sites within or adjacent to the project area? ❑ No NIA 4. As a result of a Phase I Site Assessment, are there known or potential hazardous El Yes waste sites within or adjacent to the project area? ❑ No r NIA 5. As a result of a Phase II Site Assessment, are there known or potential hazardous Yes waste sites within the project area? ❑ No 0 NIA B. Is there an approved hazardous mitigation plan? ❑ Yes ❑ No [Z] NIA National Historic Preservation Act Section 106 1. Are there properties listed on, or eligible for listing on, the National Register of LJ Yes Historic Places in the project area? 0 No 2. Does the project affect such properties and does the SHPQITHPQ concur? Yes ❑ No v NIA 3. If the effects are adverse, have they been resolved? El Yes ❑ No a NIA Uniform Relocation Assistance and Real Property Acquisition Policies Act Uniform Act 1. Is this a "full-delivery" project? El Yes No 2. Does the project require the acquisition of real estate? ❑ Yes ❑ No NIA 3. Was the property acquisition completed prior to the intent to use federal funds? ❑ Yes ❑ No Q NIA 4. Has the owner of the property been informed: Yes • prior to making an offer that the agency does not have condemnation authority; and ❑ No • what the fair market value is believed to be? ❑ NIA Version 1.4, 8/18105 Version 1.4, 8118105 Part 3: Ground-Disturbing Activities RegulationlQuestion Response American Indian Ref ious Freedom Act AIRFA 1. Is the project located in a county claimed as "territory" by the Eastem Band of ❑ Yes Cherokee Indians? r No 2. Is the site of religious importance to American Indians? ❑ Yes ❑ No r N/A 3. Is the project listed on, or eligible for listing on, the National Register of Historic ❑ Yes Places? ❑ No NIA 4. Have the effects of the project on this site been considered? El Yes ❑ No j]r NIA Anti uities Act AA 1. Is the project located on Federal lands? El Yes r No 2_ Will there be loss or destruction of historic or prehistoric ruins, monuments or objects Yes of antiquity? ❑ No r NIA 3. Will a permit from the appropriate Federal agency be required? ❑ Yes ❑ No 0 NIA 4. Has a permit been obtained? Yes ❑ No NIA Archaeological Resources Protection Act ARPA 1. Is the project located on federal or Indian lands (reservation)? ❑ Yes r No 2. Will there be a loss or destruction of archaeological resources? El Yes ❑ No r N/A 3. Will a permit from the appropriate Federal agency be required? Yes ❑ No 0 NIA 4. Has a permit been obtained? Yes ❑ No El NIA Endangered Species Act ESA I . Are federal Threatened and Endangered species and/or Designated Critical Habitat ❑ Yes listed for the county? ❑r No 2, Is Designated Critical Habitat or suitable habitat present for listed species? ❑ Yes ❑ No NIA 3. Are T &E species present or is the project being conducted in Designated Critical Yes Habitat? ❑ No NIA 4. Is the project "likely to adversely affect" the species and/or "likely to adversely modify" Yes Designated Critical Habitat? ❑ No r N/A 5. Does the USFWS /NOAA- Fisheries concur in the effects determination? ❑ Yes ❑ No r NIA $. Has the USFWS/NOAA- Fisheries rendered a "jeopardy" determination? ❑ Yes ❑ No r NIA Version 1.4, 8118105 txecutive Urder 13007 Indian Sacred Sites 1. Is the project located on Federal lands that are within a county claimed as "territory" ❑ Yes b the EBCI? r No 2. Has the ESC1 indicated that Indian sacred sites may be impacted by the proposed ❑ Yes project? ❑ No 3. Have accommodations been made for access to and ceremonial use of Indian sacred 0 NIA ❑ Yes sites? ❑ No F71 NIA Farmland Protection Policy Act FPPA 1. Will real estate be acquired? ❑ Yes 2. Has NRCS determined that the project contains prime, unique. statewide or locally ❑ ❑ Yes No important farmland? ❑ No 3. Has the completed Form AD -1006 been submitted to NRCS? V NIA ❑ Yes ❑ No Q NIA Fish and Wildlife Coordination Act FWCA 1. Will the project impound, divert, channel deepen, or otherwise control /modify any Q Yes water body? No 2. Have the USFWS and the NCWRC been consulted? ❑r Yes ❑ No M NIA Land and Water Conservation Fund Act Section fi 1. Will the project require the conversion of such property to a use other than public, ❑ Yes outdoor recreation? [Z] No 2. Has the NPS approved of the conversion? ❑ Yes ❑ No >r N/A Magnuson-Stevens Fishery Conservation and Management Act Essential Fish Habitat 1. Is the project located in an estuarine system? ❑ Yes � Z Is suitable habitat present for EFH- protected species? N❑ Yes ❑ No Q NIA 3. Is sufficient design information available to make a determination of the effect of the Yes project on EFH? ❑ No r N/A 4. Will the project adversely affect EFH? ❑ Yes ❑ No v NIA 5. Has consultation with NOAA- Fisheries occurred? Ll Yes ❑ No r❑ NIA Migratory Bird Treaty Act fMBTA 1. Does the USFWS have any recommendations with the project relative to the META? ❑ Yes r No 2. Have the USFWS recommendations been incorporated? ❑ Yes ❑ No r NIA Wilderness Act 1. Is the project in a Wilderness area? ❑ Yes ❑� No 2. Has a special use permit and/or easement been obtained from the maintaining ❑ Yes federal agency? ❑ No 0 NIA 9 Version 1.4, 8118105 r� {,I'�("O stern Ilai -w 1pent •�euuunnn EEP Floodplain Requirements Checklist This form was developed by the National Flood Insurance program, NC Floodplain Mapping program and Ecosystem Enhancement Program to be died for all EEP projects. The Inrm is intended to summarize the floodplain requirements during the design phase of the projects. The farm should be submitted to the Local Floodplain Administrator with three copies submitted to NFIP (attn. Edward Curtis), NC Floodplain Mapping Unit (attn. John Gerber) and NC Ecosystem Enhancement Program. Project Location Namc of Projecl: Name if stream or teaturo: Watts Property Stream and Wetland Restoration tTI' to Little River County: Perquimans, NC Name of* river basin: Pasquotank River Basin Is praiecl urban or rural? Rural Name orJurisdictionaI municipality /county: Perquimans County Unincorporated Areas, NC FIRM panel number for entire site: 88081 Consultant n.itne: Ecological Engineering, LLP Phone number: (9I9)557 -0929 Address: 128 Raleigh Street I [oily Springs, NC 27540 Walls FEMA Cnmpliancc FEP Checklist Page 1 of4 Design Information Provide a general description o1'pr(liect (one paragraph )• Include project limits on a reference orthop hot ograph at a scale oI' 1 "= 500 ". Summarize stream reaches or wetland areas according to their restoration priority Evanmle Reach Length Priority LR c�rrclr 1 �]f](] Doc (Rc�srrrrrrlir�n) T to Little River I500 11. Coastal Plain First Carder Restoration F If) iuIIIhIin IIIfoI - IIBtirin Is project located in a Special Flood Hazard Area (SFHA)? VYCs- Ste (AarnrvLe -09 No n-exI Qage. If project is located in a SFHA, check how it was determined: I- Redelincation T- Detailed Study VLimited Detail Study F- Approximate. Study F- Don't know List flood zone desiLmation: Check if applies: F /AE Zone I -- Fk)odway F- Nort- Encroachment VNOne A Zone I- Local Setbacks Required I- No Local Setbacks Require -rl If local setbacks are required, list how many feet: NIA Watt, VLMA Compliancc_EEP Chveklisl Pajgc 2 vI'4 Does proposed channel boundary encroach outside floodway /non- encroachtt>;ent /setbacks? F Yes ry No Land Acquisition (Check) r 1`7 State owned (fee simple) I- casimnt (Desi&m Bid Build) F Conservation Easement (Full Delivery Project) Note: if the prniccl property is state- owned, then all requirements should be addressed to the Department of Administration, State Construction 011ice (alto: I Eerberl Nei ly, (919) 807 -4101) Is community /counly participating in (lie NFIP program? 1 /Yes I` No Note: iI'cotnmunity is not participating, then a I I requiretnettis should be addressed to NF IP (attti: Edward Curtis, (919) 715 -8000 x309) Name of Local Floodp]ain Administrator: Mr. Virgil Parrish Phone Number: (252) 426 -8283 Floodplain Requirements This section to be filled by designer /applicant !following vcrilicaIion with the LFPA F-' N o Action - Se a L o rn I- No Rise F- Letter of Map Revison f Conditional Letter of Map Revision (CLOMR) * Other Requirement`s List other requirements- Comments: The pro ic l is located on an unstudied, unmapped tributary incurring backwater from a Limited Detail Study stream with established BFE. f EM approval is not necessary. As per Mr. Bobby Darden with the Perquimans Coutity Managers 0ftice on 5/14/10, no floodplain development permit is required because there is no structure being put into the stream. No further coordination between NCEEP (through Ecological Engineering, LLP) and Perquimans County will be required. Name: Jenny S. Fleming, PE Signatur Title: 1'rinci al Date: Il /t� ltv Watis FEMA [ Compliance E. El' Cheek 11Hgc 3 of 4 Criteria for Flooding Requirements ( :rading Ivs,, than Sac: Ncrrif)• I,I 1 "A Nos Regiihltccl. No Cnmmunitl Sct -had" <( ' %ulinl; nuu'r No irnhsicr Sluclv 111,111 5 ac: I.C)]Vtlt ii: Srrc 131 l : nc1t � k,;1;1 jV h [ }fr < RISC < I fr W C c1 1il (taro. - C] 10 MR c� LO Iv[ It iF: E)rlinccl � � mmunily Set- tricks Rise > 1 i'r Regulated (SI clelinc•ci (I h Nat -Rlsc) I "If w)clw.ly Cie rtiled [rl Fr Nct- Itisc] Non Uncrcmchrncnl Area [rl It No Rise No Impact Study (:l.C]MR, I.MIt if Risc not mcl 1.A)Mit, if ltise c 0A fr Summary of Scenarios one FHA BFE FIoodway Conirn. Floodplain Criteria [map] IN Or Non- et -back Encroachment ,S,C o INo No No }. Notify Floodplain Administration b. FP Demo. Permit maybe required Yes No No No a. if grading E 5 ac, notify LFPA. yes No No Yes a. If No -Rise = 0 ft, LOMR not required If Rise > 0 ft, LOMR is Required If Rise > 1 ft, CLOMR is required AE, Yes Yes No /a . No -Rise study Al -A30 CLOMR if > 1 Ft LOMR EFW Yes Yes Yes /a . No -Rise Study 1 -A30 CLOMR if > 0 ft LOMR Watts FEMA Complinncc F,FT C'hec:klisl Pap:4 ol'4 Ili LLf 08 LL G a r r � Lai _ gy r G y < _ r � C= r �� W C6 ti a - 0 co g,° CL 2 - -.'.+. I . � ✓ibrfryly� 4 • "U �y a: �fI Y xr T s- f'? I x w z Q N X w 2 a iV x W z 0 N s_ 6 FAA Y E o W�W .o n rP 7 C C ■ nE�$E A 2E C7 Y d0 D O L K Y ��fjl d N _ ,p yY On CYC��774 0, 33 N o EELL C2 m � y _ E, 0 Y NE am P � u o � u • "U �y a: �fI Y xr T s- f'? I x w z Q N X w 2 a iV x W z 0 N s_ North Carolina Division of Water Quality - Stream Identification Form; Version 3.1 Date: 3I M to Evaluator: L, eA,� Total Points: Stream is in least hurrnrittrue ty r . If 49urperennialif�Jfl Ll7 Project: Eft - WA,-ff5 Site: County:N644wm mg. Latitude: Longitude: Other e.g. Quad Name: A. Geomo holo Subtotal = 10.5v Absent Weak Moderate Strong 18. Continuous bed and bank 0 1 1 2 2 3 2. Sinuosity 3. In- Channel structure: riffle -pool sequence 0 2 2 3 4. Soil texture or stream substrate sorting 0 1 2 3 5. Active /relic flood lain 0 2 1.5 3 5. Depositional bars or benches 0 1 2 3 7. Braided channel Yes f 1.5 1 2 3 8. Recent alluvial deposits 1 1 2 3 9". Natural levees 1 2 3 10. Headcuts 0 1 2 3 1.5 11. Grade controls 0 12. Natural valley or drainageway 0 0.5 1.5 sting 13. Second or greater order channel on existing USGS or MRCS map or other documented evidence. NCO Yes = 3 " Man -made ditches are not rated; see discussions in manual. B Hydrology (Subtotal= . D } Absent Weak Moderate Strong 14. Groundwater flow/discharge 0 1 3 15. Water in channel and > 48 hrs. since rain, or Water in channel - dry or grovAng season 0 1 2 0 16. Leaflitter 1.5 1 1 0 17. Sediment on plants or debris 0 0.5 2 1.5 18. Organic debris lines or piles Wrack lines) 0 0.5 1 1.5 19. Hydric soils redoximor hic features) resent? No = 0 Yes f 1.5 C. Biology Subtotal = 5 ■ r j Absent Weak Mad to Strong 200. Fibrous roots in channel 3 2 0 210. Rooted plants in channel 3 2 0 22. Crayfish 0 1 1.5 23. Bivalves 1 2 3 24. Fish 1 1 1.5 25. Amphibians 0 1 1.5 26. Macrobenthos note diversity and abundance) .5 1 1.5 27. Filamentous algae; peri h tan 0 2 3 28. Iron Oxidizing bacteria/fungus 0 1 1.5 296. Wetland plants in streambed FA -0. FACW =0.75; OBL =1.5; SAV =2.0; Other-4 - .Items GU ano z Toctis on the presence oT upiano pants, item rj rocuses on ule preserrca vi a4uaIL; or weuniiu plants. Notes: (Use back side of this form For additional notes.) Sketch: North Carolina Division of Water quality -Stream Identification Form; Version 3.1 Date: ?j 1tV�tp Project: ae- Wk"e Latitude: Evaluator: site: L0011114-ft" Longitude: Total Points: Other Stream is at least va, o ima, � ++ County It 2i 9 ar nerennial it �Il t e.g. Quad Name: A. Geomor hology (Subtotal = 1 U, 0 y V. Continuous bed and bank Absent Weak Moderate S g 0 1 1 3 2. Sinuosity 0 1 CV 2 3. In- Channel structure: riffle-pool sequence 0 1.5 2 3 4. Soil texture or stream substrate sorting 0 ep 2 3 5. Activelrelic flood plain 0 1 &T3 3 6. Depositional bars or benches 0 No = 0 2 3 7. Braided channel 0 CD 2 3 8. Recent alluvial deposits 0 0 2 3 9 . Natural levees 0 0 2 3 10, Headcuts 0 FAC =0.5; FA .75' BL=1.5; SAV =2A; er =Q 2 3 11. Grade controls 0 1 1 5 12. Natural valley or drainageway 0 .5 1 1 13. Second or greater order channel on existing USGS or NRCS map or other documented evidence. �� N� = o j �� Yes = 3 ° Man -made ditches are not rated; see discussions in manual. B Hydrology {Subtotal = ►rs } Absent Weak Moderate Strong 14. Groundwater flow/discharge 0 1 2 3 15. Water in channel and > 48 hrs. since rain, or Water in channel - dry or grovAng season 0 1 2 0 16. Leafs itter 1.5 0.5 0 17. Sediment on plants or debris 0 1 1 1.5 18. Organic debris lines or piles {Wrack lines ) 0 &T3 1 .5 19. Hydric soils redoximor hic features) present? No = 0 Yes 1. C. Biology (Subtotal= ■� �J } Absent Weak Moderate Strong 20", Fibrous roots in channel 3 1 0 210. Rooted plants in channel 3 2 U 0 22. Cra h 0 1 1.5 23. Bivalves 1 2 3 24. Fish Q &T3 1 1 1.5 25. Amphibians 0 T5 1.5 26. Macrobenthos note diversi and abundance 0 1 1.5 27. Filamentous algae; periphyton 0 2 3 28. Iron Oxidizing bacteria/fungus 0 1 1.5 29". Wetland plants in streambed FAC =0.5; FA .75' BL=1.5; SAV =2A; er =Q ",Items zu and 21 tocus on in presence OT up1ano pi ants, Item zu rocutie5 U1 U I W Nrrarsru.:G ur oy um! u in vrrrueiru plants. Notes: (Use back side of this form for additional notes.) Sketch: U.S. ARMY CORPS OF ENGINEERS WILMINGTON DISTRICT Action Id. SAW -2005- -11813 County: Perquimans U.S.G.S_ Quad: Niaonton, NC NOTIFICATION OF JURISDICTIONAL DETERMINATION Property Owner /Agent: Ms. Heather Smith, EEP Project Mana -aer Address: North Carolina Ecosystem Enhancement Program 1652 Mail Service Center Ralei h North Carolin 27699 -1652 Telephone No.: (919) 715 -5590 Property description: Size (acres) 48 acres Nearest Town New Home Nearest Waterway Little River River Basin Pasguotank USGS HUC 030I0205 Coordinates N 36.1454101 W 75.2562275 Location description The project area is located off Norma Drive near it's intersection with Little River Shore Road {NCSR 132_.6],. northeast of the community of New Hone, in the vicinity of Durant's Neck. adiacent to the Little River. in Perpuimans County (Property known as the Watts Site). Indicate Which of the Following Apply: A. Preliminary Determination Based on preliminary information, there may be wetlands on the above described property. We strongly suggest you have this property inspected to determine the extent of Department of the Army (DA) jurisdiction. To be considered final, a jurisdictional determination must be verified by the Corps_ This preliminary determination is not an appealable action under the Regulatory Program Administrative Appeal Process ( Reference 33 CFR Part 33I). B. Approved Determination There are Navigable Waters of the United States within the above described property subject to the permit requirements of Section 10 of the Rivers and Harbors Act and Section 404 of the Clean Water Act. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. X There are waters of the U.S. including wetlands on the above described property subject to the permit requirements of Section 404 of the Clean Water Act (CWA)(33 USC § 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. We strongly suggest you have the wetlands on your property delineated. Due to the size of your property and/or our present workload, the Corps may not be able to accomplish this wetland delineation in a timely manner. For a more timely delineation, you may wish to obtain a consultant_ To be considered final, any delineation must be verified by the Corps. X The waters of the U.S. including wetland on your property have been delineated and the delineation has been verified by the Corps. We strongly suggest you have this delineation surveyed. Upon completion, this survey should be reviewed and verified by the Corps. Once verified, this survey will provide an accurate depiction of all areas subject to CWA jurisdiction on your property which, provided there is no change in the law or our published regulations, may be relied upon for a period not to exceed five years. The wetlands have been delineated and surveyed and are accurately depicted on the plat signed by the Corps Regulatory Official identified below on . Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. There are no waters of the U.S., to include wetlands, present on the above described property which are subject to the permit requirements of Section 404 of the Clean Water Act (33 USC 13814). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. Page 1 of 2 X The property is located in one of the 20 Coastal Counties subject to regulation under the Coastal Area Management Act (CAMA). You should contact the Division of Coastal Management in Elizabeth City, NC, at (252) 264 -3901 to determine their requirements. Action Id. SAW - 2005-11813 Placement of dredged or fill material within waters of the US and/or wetlands without a Department of the Army permit may constitute a violation of Section 30I of the Clean Water Act (33 USC § 1311). If you have any questions regarding this determination and/or the Corps regulatory program, please contact Bill Biddlecome at (910) 251 -4558. C. Basis For Determination This waterbody exhibits an Ordinary High Water Mark as indicated by changes in soil character and absence of terrestrial vegetation and is hydrologically connected to the Little River which is a tributa to the Albemarle Sound. D. Remarks Site visits by Tracey Wheeler and Dave Lekson (Corps of Engineers) on three separate occasions 12118/2003 9/1/2005 and 9/2712005 E. Appeals Information (This information applies only to approved jurisdictional determinations as indicated in B. above) This correspondence constitutes an approved jurisdictional determination for the above described site. If you object to this determination, you may request an administrative appeal under Corps regulations at 33 CFR part 331. Enclosed you will find a Notification of Appeal Process (NAP) fact sheet and request for appeal (RFA) form. If you request to appeal this determination you must submit a completed RFA form to the following address: District Engineer, Wihhington Regulatory Division Attn :Bill Biddlecome, Project Manager, Washington Regulatory Field Office P.Q. Box 1000 Washington, North Carolina 27889 In order for an RFA to be accepted by the Corps, the Corps must determine that it is complete, that it meets the criteria for appeal under 33 CFR part 331.5, and that it has been received by the District Office within 60 days of the date of the NAP. Should you decide to submit an RFA form, it must be received at the above address by November 13,_2010. * *It is not necessary to submit an RFA form to the District Office if you do not object to the determination in this correspondence. ** Corps Regulatory Official: i J Date 49/13/2010 Expiration Date 09/13/2015 The Wilmington District is committed to providing the highest level of support to the public. To help us ensure we continue to do so, please complete the Customer Satisfaction Survey located at our website at h : / /re Pau Iatorv.usacesurve .com / to complete the survey online. Copy furnished: Mr. Lane Sauls Jr. Ecological Engineering, LLP 128 Raleigh Street Holly Springs, North Carolina 27540 (919) 557 -0929 Page 2 of 2 NOTIFICA'T'ION OF ADMINISTRATIVF, AN IFA1, OPTIONS AND PROCESS AND REQUEST' 1�Olt All I'EAL Applicant: EEP/Ecological Engineering LLP File Number: SAW -2005- 11813 Date: 09/13/2010 Attached is: See Section below INITIAL PROFFERED PERMIT (Standard Permit or Letter of permission) A PROFFERED PERMIT (Standard Permit or Letter of permission) B PERMIT DENIAL C APPROVED JURISDICTIONAL DETERMINATION D PRELIMINARY JURISDICTIONAL DETERMINATION E SECTION I - The following identifies your rights and options regarding an administrative appeal of the above decision. Additional information may be found at http: / /www.usace. army .miljinet /functionslcwldecwolreg or Corps regulations at 33 CFR Part 331. A: INITIAL PROFFERED PERMIT: You may accept or object to the permit. • ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization_ If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. • OBJECT: If you object to the permit (Standard or LOP) because of certain terms and conditions therein, you may request that the permit be modified accordingly. You must complete Section ll of this form and return the form to the district engineer. Your objections roust be received by the district engineer within 60 days of the date of this notice, or you will forfeit your right to appeal the permit in the future. Upon receipt of your letter, the district engineer will evaluate your objections and may: (a) modify the permit to address all of your concerns, (b) modify the permit to address some of your objections, or (e) not modify the permit having determined that the permit should be issued as previously written. After evaluating your objections, the district engineer will send you a proffered permit for your reconsideration, as indicated in Section B below_ B: PROFFERED PERMIT: You may accept or appeal the permit • ACCEPT: If you received a Standard Permit, you may sign the permit document and return it to the district engineer for final authorization. If you received a Letter of Permission (LOP), you may accept the LOP and your work is authorized. Your signature on the Standard Permit or acceptance of the LOP means that you accept the permit in its entirety, and waive all rights to appeal the permit, including its terms and conditions, and approved jurisdictional determinations associated with the permit. • APPEAL: If you choose to decline the proffered permit (Standard or LOP) because of certain terms and conditions therein, you may appeal the declined permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. C: PERMIT DENIAL: You may appeal the denial of a permit under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the division engineer. This form must be received by the division engineer within 60 days of the date of this notice. D: APPROVED JURISDICTIONAL DETERMINATION: You may accept or appeal the approved JD or provide new information. ACCEPT: You do not need to notify the Corps to accept an approved JD. Failure to notify the Corps within 60 days of the date of this notice, means that you accept the approved JD in its entirety, and waive all rights to appeal the approved JD. • APPEAL: If you disagree with the approved JD, you may appeal the approved JD under the Corps of Engineers Administrative Appeal Process by completing Section II of this form and sending the form to the district engineer. This form must be received by the division engineer within 60 days of the date of this notice. E: PRELIMINARY JURISDICTIONAL DETERMINATION: You do not need to respond to the Corps regarding the preliminary JD. The Preliminary JD is not appealable. If you wish, you may request an approved JD (which may be appealed), by Contacting the Corps district for further instruction. Also you may provide new information for further consideration by the Corps to reevaluate the JD. SECTION II - REQUEST FOR APPEAL or OBJECTIONS TO AN INITIAL PROFFERED PERMIT REASONS FOR APPEAL OR OBJECTIONS: (Describe your reasons for appealing the decision or your objections to an initial proffered permit in clear concise statements. You may attach additional information to this form to clarify where your reasons or objections are addressed in the administrative record.) ADDITIONAL INFORMATION: The appeal is limited to a review of the administrative: record, the Corps memorandum for the record of the appeal conference or meeting, and any supplemental information that the review officer has determined is needed to clarify the administrative record. Neither the appellant nor the Corps may add new information or analyses to the record. However, you may provide additional information to clarify the location of information that is already in the administrative record_ POINT OF CONTACT FOR QUESTIONS OR INFORMATION: If you have questions regarding this decision If you only have questions regarding the appeal process you and/or the appeal process you may contact: may also contact: Mr. Bill Biddlecome Mr_ Mike Bell, Administrative Appeal Review Officer Washington Regulatory Field Office CESAD- ET -CO -R P.O. Box 1000 U.S. Army Corps of Engineers, South Atlantic Division Washington, North Carolina 27889 60 Forsyth Street, Room 9M15 (910) 2514558 Atlanta, Georgia 30303 -8801 RIGHT OF ENTRY: Your signature below grants the right of entry to Corps of Engineers personnel, and any government consultants, to conduct investigations of the project site during the course of the appeal process. You will be provided a 15 day notice of any site investigation, and will have the opportunity to participate in all site investigations. Date: Telephone number: Signature of appellant or ent. For appeals on Initial Proffered Permits and approved Jurisdictional Determinations send this form to: District Engineer, Wilmington Regulatory Division, Attn:Bill Biddlecome, Project Manager, Washington Regulatory Field Office, P.O Box 1400, Washington, //forth Carolina 27889 For Permit denials and Proffered Permits send this form to: Division Engineer, Commander, U.S. Army Engineer Division, South Atlantic, Attn: Mr. Mike Bell, Administrative Appeal Officer, CESAD-ET-CO-R, 60 Forsyth Street, Room 9M15, Atlanta, Georgia 30303 -8801 Project/Site: Applicant/Owner: Investigator(s): DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Watts Site NCDENR Ecosystem Enhancement Program L. Sauls Do Normal Circumstances exist on the site? Is the site significantly disturbed (Atypical Situation)? Is this area a potential Problem Area? (If needed, explain on reverse) VEGETATION Yes No Yes No Yes No Date: 3/16/2010 County: Perquimans State: NC Community ID: Wetland Tran sect ID: 12. Plot ID: 13. Dominant Plant Species Stratum Indicator Dominant Plant Species Stratum Indicator 1. Juncus effusus herb FACW 9. 2. Polygonum sp. herb FACW 10. 3. 11. 4. 12. 5. 13. 6. 14. 7. 15. 8. 16. Percent of Dominant Species that are OBL, FACW, or FAC (excluding FAG). 100% Remarks: HYDROLOGY _ Recorded Data (Describe in Remarks) Stream, Lake, or tide Gauge Aerial Photographs Other X No Recorded Data Available Wetland Hydrology Indicators: Primary Indicators: x Inundated x Saturated in Upper 12 Inches x Water Marks _ Drift Lines _ Sediment Deposits Field Observations: x Drainage Patterns in Wetlands Secondary Indicators (2 or more required): Depth of Surface Water: 4 (in.) x Oxidized Root Channels in Upper 12 Inches x Water - Stained Leaves Depth to Free Water in Pit: 0 (in.) Local Soil Survey Data _ FAC - Neutral Test Depth to Saturated Soil: 0 (in.) _ Other (Explain in Remarks) Remarks: SOILS Map Unit Name Yes No Wetland Hydrology Present? (Series and Phase) Roanoke silt loam Drainage Class: Poorly drained Yes No Is this Sampling Point Within a Wetland? Yes No Remarks: Field Observations Taxonomy (Subgroup) Typic endoaquults Confirm Mapped Type? Yes No Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, inches Horizon (Munsell Moist) (Munsell Moist) Abundance /Contrast Structure, etc. 0 -10" A 10 YR 512 7.5 YR 514 Moderate /Distinct Silt loam 10 -16" Btg 10 YR 612 10 YR 516 Moderate /Distinct Clay 10 YR 511 Few /Distinct Clay Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor -Organic Streaking in Sandy Soils • Aquic Moisture Regime x Listed on Local Hydric Soils List • Reducing Conditions x Listed on National Hydric Soils List • Gleyed or Low - Chroma Colors Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No Wetland Hydrology Present? Yes No Hydric Soils Present? Yes No Is this Sampling Point Within a Wetland? Yes No Remarks: Approvea oy HQuNAuh siyz Project/Site: Applicant/Owner: Investigator(s): DATA FORM ROUTINE WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Watts Site NCDENR Ecosystem Enhancement Program L. Sauls Do Normal Circumstances exist on the site? Is the site significantly disturbed (Atypical Situation)? Is this area a potential Problem Area? (If needed, explain on reverse) VEGETATION Yes No Yes No Yes No Date: 3/16/2010 County: Perquimans State: NC Community ID: Upland Tran sect ID: FAC Plot ID: Aster sp. Dominant Plant Species Stratum Indicator Field Observations: Dominant Plant Species Stratum Indicator 1. Rubus sp. shrub FAC 9. Aster sp. herb FACU 2. Baccharis hahmifolia shrub FAC 10. Vicia sp. herb NI 3. Rhus sp. shrub FACU 11. Lamium sp. herb UPL 4. Eupatorium capillifolium herb FACU 12. 5. Andropogon sp. herb FAC- 13. 6. Festuca sp. herb FACU 14. 7. Stellaria sp. herb FACU 15. 8. Trifolium sp. herb FACU 16. Percent of Dominant Species that are OBL, FACW, or FAC (excluding FAG). 18% Remarks: HYDROLOGY _ Recorded Data (Describe in Remarks) Stream, Lake, or tide Gauge Aerial Photographs Other X No Recorded Data Available Wetland Hydrology Indicators: Primary Indicators: _Inundated _ Saturated in Upper 12 Inches _ Water Marks _ Drift Lines _ Sediment Deposits Field Observations: Drainage Patterns in Wetlands _ Secondary Indicators (2 or more required): Depth of Surface Water: 0 (in.) Oxidized Root Channels in Upper 12 Inches _ Water- Stained Leaves Depth to Free Water in Pit: >12" (in.) _ Local Soil Survey Data _ FAC - Neutral Test Depth to Saturated Soil: >12" (in.) _ Other (Explain in Remarks) Remarks: SOILS Map Unit Name Yes No (Series and Phase) Roanoke silt loam Drainage Class: Poorly drained Hydric Soils Present? Yes No Field Observations Taxonomy (Subgroup) Typic endoaquults Confirm Mapped Type? Yes No Profile Description: Depth Matrix Color Mottle Colors Mottle Texture, Concretions, inches Horizon (Munsell Moist) (Munsell Moist) Abundance /Contrast Structure, etc. 0 -10" A 10 YR 512 7.5 YR 514 Few /Distinct Silt loam 10 -16" Btg 10 YR 612 7.5 YR 514 Few /Distinct Clay Hydric Soil Indicators: _ Histosol _ Concretions _ Histic Epipedon _ High Organic Content in Surface Layer in Sandy Soils _ Sulfidic Odor _ Organic Streaking in Sandy Soils x Aquic Moisture Regime x Listed on Local Hydric Soils List _Reducing Conditions x Listed on National Hydric Soils List Gleyed or Low - Chroma Colors Other (Explain in Remarks) Remarks: WETLAND DETERMINATION Hydrophytic Vegetation Present? Yes No Wetland Hydrology Present? Yes No Hydric Soils Present? Yes No Is this Sampling Point Within a Wetland? Yes No Remarks: Approvea oy HQuNAuh siyz APPENDIX E Mitigation Work Plan Data and Analyses Contents: Groundwater Data Groundwater Modeling/ Hydrologic Budget Soil Characterization HEC -RAS Model and Graphic r-I y � 41 MO a i 3 i O O i �' C7 i - O O G � M (ui) uoi;e;idi3aad I� lD Ln M N —A O OT- IDO -LT OT -Ony -g OT- /aeW -0£ v OT- aeW -TZ 3 c 0 OT- uef -OT 0 t CL v 60 -AON -T o 60- OnV -£Z 0 c 0 60- unf - -VT .Q u v L d 60 -ady -S 1 60- Uef -SZ 80- nON -9T 80 -daS -L 80- unf -6Z 0 0 N l0 80- ady -OZ °o N 80- qaj -OT LO -Daa -Z LO- daS -£Z LO- Inf -ST LO -Ae W -9 LO- qaj -SZ v u co 90-N)(1-LT 3 c 3 90 -IDO -8 p bA v O 90- Inf -O£ v s u C 90- /aeW -TZ c 0 CL 90- aeW -ZT c 41 c� 90 -uef -T v Ln � ar O Ln O Ln O Ln O N O Ln O (ui) aa;empunoaE) o; q;daa N y � 41 G1 � MO a 3 i O O i �' C7 r- 0 O 2 -* 00 r, �D (ui) uoi;e;idi3aad Ln M N -A O in O in O in ON N in OM M in 0 in 0 in (ui) aa;empunoaE) o; q;daa OT- IDO -LT OT -Ony -g OT- /aeW -0£ v 0 c OT- aeW -TZ o 0 0 t OT- Uef -OT a v 0 60 -AON -T 60- OnV -£Z o 0 'ZI m .Q 60- unf - -VT v a 1 60 -adV -S 60- Uef -SZ 80- nON -9T 80 -daS -L 80- unf -6Z 0 0 N i 80- ady -OZ °o N 80- qaj -OT LO -Daa -Z LO- daS -£Z LO- Inf -ST LO -Ae W -9 LO- qaj -SZ 90- Da(1-LT 90 -IDO -8 90- Inf -0£ 90 -Ae W -T Z 90 -aeW -ZT 90 -u e f -T M y � 41 MO a r- 3 i O O i �' C7 r- 0 o IN (ui) uoi;e;idi3aad I� lD Ln M N —A O OT- IDO -T£ OT -IDO -£ OT -daS -S OT -Ony -g OT- Inf -TT OT- unf -£T OT- /aeW -9T OT- ady -gT v OT- aeW -TZ 3 OT- qaj -TZ OT- uef - -VZ 2 60- N)(1-LZ t 60- AON -6Z a v 60 -AON -T o 60 -4:)0 -, 60 -daS -9 60 -OnV -6 60- Inf -ZT 0 60- unf - ,VT 60- /aeW -LT Q' v 60- adV -6T a 60- aeW -ZZ ' 60- qaj -ZZ 60- Uef -SZ 80- Da(I-8Z 80- AON -O£ 80 -AON -Z 80 -4:)O -S 80 -daS -L 80- OnV -OT 80- Inf -£T 80- unf -ST 0 80- /aeW -gT N 80- ady -OZ eo°� 80 -aeW -£Z 80- qaj -t,Z 80- Uef -LZ LO- Daa -0£ LO -Daa -Z LO -AON -t, LO -IDO -L LOADS-6 LO- OnV -ZT LO- Inf -ST LO- unf -LT LO -Ae W -OZ LO- adV -ZZ LO -aeW -SZ LO- qaj -SZ LO- Uef -BZ 90- Da(1-T£ u c� 90 -:)aa -£ 3 90 -nON -S c 3 90 -IDO -8 O eo 90- daS -OT aj 90- Ony -£T m c� 90- Inf -9T aj s 90- unf -gT u 90- /aeW -TZ N M 90- ady -£Z 90- aeW -9Z a 90- qaj -9Z r- .2 90- Uef -6Z 90 -uef -T Ln U O Ln O Ln ON N Ln OM M Ln 0 0 (ui) aa;empunoaE) o; q;daa a1 MO 3 'i O O i O o (ui) uoi;e;idi3aad 00 I, lD Ln M N —A O c 0 u U C 3 m c aj E 3 c O Ln O Ln O Ln O N O M O in (ui) aa;empunoaE) o; q;daa OT- IDO -T£ OT -IDO -£ OT -daS -S OT -Ony -g OT- Inf -TT OT- unf -£T OT- /aeW -9T OT- ady -gT v n3 OT- aeW -TZ c OT- qaj -TZ o OT- uef -t,Z 0 0 60- Daa -LZ 60- AON -6Z v 0 60 -AON -T 60 -4:)0 -,V 60 -daS -9 60 -Ony -6 n3 60- Inf -ZT ° c 60- unf - ,VT n3 60- /aeW -LT a 60- ady -6T v o_ 60- aeW -ZZ 60- qaj -ZZ 60- Uef -SZ 80- :)D(I-8Z 80- AON -O£ 80 -AON -Z 80 -4:)O -S 80 -daS -L 80- Ony -OT 80- Inf -£T 80- unf -ST o 80- /aeW -gT 80- ady -OZ °o 80- aeW -£Z N 80- qaj -t,Z 80- Uef -LZ LO- Daa -0£ LO -Daa -Z LO -AON -t, LO -IDO -L LOADS -6 LO- Ony -ZT LO- Inf -ST LO- unf -LT LO -Ae W -OZ LO- ady -ZZ LO -aeW -SZ LO- qaj -SZ LO- Uef -BZ 90 -Daa -T £ 90 -Daa -£ 90 -AON -S 90 -IDO -8 90- daS -OT 90- Ony -£T 90- Inf -9T 90- unf -8T 90 -Ae W -T Z 90- ady -£Z 90 -aeW -9Z 90- qaj -9Z 90- Uef -6Z 90 -uef -T L y � 41 MO 3 i O O i �' C7 r- 0 o M (ui) uoi;e;idi3aad I� lD Ln M N —A O OT- IDO -T£ OT -IDO -£ OT -daS -S OT -Ony -g OT- Inf -TT OT- unf -£T OT- /aeW -9T OT- ady -gT v OT- aeW -TZ 3 OT- qaj -TZ OT- uef -t,Z 0 60- N)(1-LZ t 60- AON -6Z a v 60 -AON -T o 60 -4:)0 -, 60 -daS -9 60 -OnV -6 60- Inf -ZT 0 60- unf - ,VT 60- /aeW -LT Q' v 60- adV -6T a 60- aeW -ZZ ' 60- qaj -ZZ 60- Uef -SZ 80- Da(I-8Z 80- AON -O£ 80 -AON -Z 80 -4:)O -S 80 -daS -L 80- OnV -OT 80- Inf -£T 80- unf -ST o 0 80- /aeW -gT e� 80- ady -OZ °o N 80 -aeW -£Z 80- qaj -t,Z 80- Uef -LZ LO- Daa -0£ LO -Daa -Z LO -AON -t, LO -IDO -L LOADS-6 LO- OnV -ZT LO- Inf -ST LO- unf -LT LO -Ae W -OZ LO- adV -ZZ LO -aeW -SZ LO- qaj -SZ LO- Uef -BZ 90 -Daa -T £ 90 -Daa -£ 90 -AON -S 90 -IDO -8 90- daS -OT 90- OnV -£T 90- Inf -9T 90- unf -8T 90 -Ae W -T Z 90- adV -£Z 90 -aeW -9Z 90- qaj -9Z 90- Uef -6Z 90 -uef -T O LI? 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The following equations were used to determine the inflow, outflow and water available for storage on -site. AS /At = Q - Qo Where: AS /At = change in water volume per unit time Q; = flow rate of water entering wetland Qo = flow rate of water exiting wetland Q;= P +R; +B; +G; +P; +T; Where: P = direct precipitation R; = stormwater runoff from contributing drainage area B; = base flow from streams entering wetland G; = groundwater entering wetland P; = water pumped or artificially added to the wetland T; = tidal flow into wetland Qo= R +T +Ro +Bo +Go +Po +To Where: E = evaporation from surface T = transpiration Ro = stormwater outflow Bo = base flow leaving wetland Go = groundwater leaving wetland Po = water pumped or artificially removed from wetland To = tidal flow out of wetland S =SS +SP Where: S = total volume of stored water Ss = volumes of stored surface water Sp = volume of stored subsurface water Site Data The physical properties of Roanoke silt loam are presented below along with a chart of mean monthly temperatures. Soil Physical Properties Soil Type Depth (in) Texture Hydraulic Porosity (%) Conductivity (mm /hr) Roanoke 0-8 Silty Loam 25 43 8 -19 Silty Clay Loam 8 49 19 -33 Silty Clay 3 51 Data obtained from Pierce, Soil and Water Conservation Engineering, fourth edition and Schwab, Soil and Water Conservation Engineering Mean Monthly Temperatures Month Mean Temperature ( °F) Mean Temperature ( °C) January 42.4 5.8 February 44.8 7.1 March 51.8 11.0 April 60.1 15.6 May 67.8 19.9 June 75.7 24.3 July 79.9 26.6 August 78.3 25.7 September 73.2 22.9 October 62.6 17.0 November 54.1 12.3 December 45.9 7.7 Data obtained from State Climate Center website, Elizabeth City Station, October 2010 Water Storage The following chart depicts the calculated water storage available at the Project Site. Water Storage Soil Type Depth (in) Average Water Capacity Storage Capacity (ft) (in /in) (depth) *(capacity) *(area) Roanoke 0 -8 0.17 236,595.5 8 -36 0.175 851,743.6 Total 1,088,339 Data obtained from Soil Survey of Perquimans County Using a storage depth of three feet, and a surface area of 2,087,604 square feet, a total subsurface storage capacity of 1,088,339 ft3 was calculated. It is anticipated that minimal or no surface water (ponding) will occupy the wetland areas, with exception of the channel flowing through the Site. Due to the Site constraints, a conservative estimate of no surface water was made for calculation purposes. I nfl MAI Precipitation The average annual precipitation over the last 30 years was 48.2 inches, per the State Climate Office as recorded in Elizabeth City. Over the square footage of the property, a volume of 8,385,209 ft3 of rainfall was calculated. Stormwater Runoff To simplify calculations and to be more conservative, stormwater inputs are assumed to be zero Base Flow Base flow is assumed to be zero. Groundwater Flow Due to a perimeter ditch that circumvents the project site and extensive draining of adjacent properties, zero groundwater inflow is assumed for conservative calculation purposes. Artificially Added Water There is no water artificially added to the Project Site. Tidal Flow The water level in the wetlands is not influenced by tidal flows. Outflow Evapotranspiration (E + T) The loss of water due to evaporation and transpiration (ET) was calculated using the Thornthwaite Method. Temperature data was obtained from the State Climate Office Website, Elizabeth City Station. ET = 1.6 *(10 *Ta / I)a Where: ET = Evapotranspiration Ta = mean monthly air temperature ( °C) I = heat index over 12 months a = 0.49 + 0.0179 * 1 - 0.0000771 * 1 Z + 0.000000675 * 13 I = sum of 12 i values i = (Ta / 5) 1.514 Where: i = monthly heat index Ta = mean monthly air temperature ( °C) Water loss due to evapotranspiration is 30.93 inches per year (5,338,011 ft3 /year) due to a heat index of 77.61. The value of "a" calculates to 1.730. Stormwater Runoff To simplify calculations and to be more conservative, stormwater outputs are assumed to be zero. Base Flow Base flow is assumed to be zero. Groundwater Flow Groundwater flow exiting the project site was calculated from an equation presented in Applied Hydrology, Third Frlitinn Vx = ( K / ne ) * (dh /dl) Where: Vx = ground water velocity K = hydraulic conductivity of the soil ne = soil porosity dh /dl = change in vertical distance over change in horizontal distance The Watts property is underlain predominately by Roanoke silty loam. This soil type exhibits a K of 25 mm /hr and ne of 43% up to a depth of eight inches. From eight to 36 inches the K is 8 mm /hr and ne is 49 %. For a conservative calculation, K of 25 and ne of 43% was used for the entire three foot depth studied. A volume of 11,530 ft3 /year was calculated to leave the site via groundwater flow. Artificially Added Water There is no water artificially removed from the Project Site. Tidal Flow The water level in the wetlands is not influenced by tidal flows. Summary Storage SS = 0 ft3 S, = 1,088,339 ft3 S = 1,088,339 ft3 Inflow P = 8,385,209 ft3 R; = 0 ft3 B; = 0 ft3 G; = 0 ft3 P; = 0 ft3 T; =0ft3 Q; = 8,385,209 ft3 Outflow E + T = 5,338,011 ft3 Ro = 0 ft3 Bo = 0 ft3 Go = 11,530 ft3 Po = 0 ft3 To = 0 ft3 Qo = 5,349,541 ft3 Change in Volume Q; = 8,385,209 ft3 Qo = 5,349,541 ft3 AS /At = 3,035,668 ft3 The water budget results verify the presence of adequate water to meet the proposed wetland hydrology criteria for the majority of the Project Site. Calculations indicate excess water when comparing inflow to outflow and by assuming that base channel flow and stormwater flow were zero, these calculations present a conservative estimate of available water. Component Name: Profile #1 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -5 A 7.5YR 5/4 silt loam granular friable '', ',, many fine roots 2 6 -13 Btg1 10YR 4/1 silty clay loam subangular blocky friable '.. weak structure 3 14 -30 Btg2 10YR 6/1 clay angular blocky firm 10YR 5/6 '.. common coarse distinct ORCs present 4 31 -36+ Btg3 10YR 6/1 clay angular blocky firm 10YR 6/8 common ''., medium '', prominent 25YR 4/1 '. common coarse faint ox id ized root cha n neIs(0RCs) present 5 6 Component Name: Profile #2 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -7 Ap 7.5YR 5/4 silt loam granular friable .. many fine roots 2 8 -18 Btg1 10YR 6/1 silty clay loam subangular blocky friable 10YR 6/6 '., common medium distinct weak structure 3 19 -26 Btg2 10YR 5/1 clay angular blocky firm 10YR 5/6 '.. common '.. medium '.. distinct 10YR 3/3 '.. few medium distinct ORCs present 4 27 -36+ Btg3 10YR 5/1 clay angular blocky firm 10YR 5/6 common coarse distinct 2.5YR 4/1 '.. common coarse faint few fine roots, ORCs present 5 6 Component Name: Profile #3 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -7 Ap 7.5YR 5/4 silt loam granular friable .. many fine roots 2 8 -12 Btg1 10YR 6/1 silty clay loam subangular blocky friable 10YR 6/8 '.. common medium prominent weak structure 3 13 -30 Btg2 10YR 5/1 clay angular blocky firm 10YR 6/8 common ''., medium '', prominent ORCs present 4 31 -36+ Btg3 10YR 5/1 clay angular blocky firm 10YR 6/8 common '., medium prominent 10YR 4/6 few medium distinct ORCs present 5 6 Component Name: Profile #4 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -7 Ap 7.5YR 5/4 silt loam granular friable .. many fine roots 2 8 -32 Btg1 10YR 4/1 clay angular blocky firm 10YR 5/8 '.. common medium prominent fine sandy streaking of 2.5YR 8/1 3 33 -36+ Btg2 10YR 5/1 clay angular blocky firm 10YR 4/6 '.. common medium distinct thin striations of quartz gravel and fine flakes of mica 4 31 -36+ Btg3 10YR 5/1 clay angular blocky firm '.. ORCs present 5 6 Component Name: Profile #5 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -9 A 7.5YR 5/4 silt loam granular friable .. many fine roots 2 10 -21 Btg1 10YR 5/1 silt clay loam subangular blocky friable 10YR 7/8 '., few fine prominent weak structure 3 22 -30 Btg2 10YR 5/1 clay angular blocky firm 10YR 5/8 common medium prominent few fine roots, ORCs present 4 31 -36+ Btg3 10YR 5/1 clay angular blocky firm 10YR 6/8 many '.. medium '.. prominent 2.5YR 4/1 '.. common medium faint ORCs present 5 6 Component Name: Profile #6 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -7 Ap 7.5YR 5/4 silt loam granular friable .. many fine roots 2 8 -36+ Btg 10YR 5/1 clay angular blocky firm 10YR 5/8 common medium prominent 2.5YR 4/1 common medium faint few fine roots, ORCs present 3 '.. 4 5 6 Component Name: Profile #7 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -7 Ap 7.5YR 5/4 silt loam granular friable '', ',, many fine roots 2 8 -20 Btg1 10YR 5/1 clay angular blocky firm 10YR 6/8 '.. common medium prominent few fine roots, small organic bodies, and ORCs present 3 21 -36+ Btg2 10YR 5/1 clay angular blocky firm 10YR 6/8 '.. common medium prominent 2.5YR 4/1 few medium faint ORCs present 4 23 -24 Oe 2.5YR 2/1 mucky peat '.. 5 25 -36+ 2Btg 10YR 5/1 silty clay loam subangular blocky friable 10YR 6/8 many '.. medium '.. prominent 10YR 4/6 common coarse distinct ORCs present 6 Component Name: Profile #8 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -8 Ap 7.5YR 5/4 silt loam granular friable .. many fine roots 2 9 -27 Btg1 10YR 5/1 clay angular blocky firm 10YR 6/8 '., common medium prominent few fine roots, small organic bodies, and ORCs present 3 28 -36+ Btg2 10YR 6/1 clay angular blocky firm 10YR 5/8 '.. common '.. medium '.. prominent ORCs present 4 23 -24 Oe 2.5YR 2/1 mucky peat 5 25 -36+ 2Btg 10YR 5/1 silty clay loam subangular blocky friable 10YR 6/8 many '.. medium '.. prominent 10YR 4/6 common coarse distinct ORCs present 6 Component Name: Profile #9 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -8 Ap 7.5YR 5/4 silt loam granular friable .. many fine roots 2 9 -18 Btg1 2.5YR 5/2 silty clay loam subangular blocky friable 10YR 5/6 '.. common fine distinct weak structure 3 19 -22 Btg2 10YR 5/1 clay angular blocky firm 10YR 4/6 common ''., medium ''., distinct ORCs present 4 23 -24 Oe 2.5YR 2/1 mucky peat 5 25 -36+ 2Btg 10YR 5/1 silty clay loam subangular blocky friable 10YR 6/8 many '.. medium '.. prominent 10YR 4/6 common coarse distinct ORCs present 6 Component Name: Profile #10 Map Unit Symbol: Roanoke silt loam Date: November 2010 Depth (in) Horizon Matrix Color (Moist) Texture Structure Consistency (Moist) Mottles Color Abundance Size Contrast Comments 1 0 -15 Ap 7.5YR 5/4 silt loam granular friable many fine roots 2 16 -36+ Btg 10YR 6/1 clay angular blocky firm 10YR 6/8 '., common medium prominent L. few fine roots and ORCs present 3 4 5 6 HEC -RAS River: UT Little River Reach: Watts Reach River Ste Profile Plan Q Total Min Ch El W . Elev Crit W . E.G. Elev E.G. Slope Val Chnl Flow Area Top Width Fronde # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ftls) (sq ft) (ft) Watts 1365 2yr Ebsfing 2200 . 3.20 5.32 5.36 0.001719 1.63 14.44 16.35 0.24 Watts 1365 2yr Proposed 2200 . 3.20 4.49 4.50 0.001747 0.80 29.52 35.79 0.14 Watts 1365 5yr Ebsfing 45.00 3.20 5.92 5.97 0.001834 1.98 28.65 31.00 0.25 Watts 1365 5yr Proposed 45.00 3.20 4.98 5.00 0.001870 1.07 49.43 45.58 0.15 Watts 1365 10yr Ebsfing 65.00 3.20 6.21 6.27 0.001984 2.25 39.74 50.15 0.27 Watts 1365 10yr Proposed 65.00 3.20 5.31 5.33 0.001925 1.23 65.38 52.11 0.16 Watts 1365 25yr Ebsfing 95.00 3.20 6.51 6.58 0.002031 2.48 59.06 75.72 0.28 Watts 1365 25yr Proposed 95.00 3.20 5.73 5.75 0.001912 1.40 89.16 60.55 0.16 Watts 1365 50yr Ebsfing 120.00 3.20 6.69 6.77 0.002093 2.65 74.11 90.78 0.29 Watts 1365 50yr Proposed 120.00 3.20 6.02 6.05 0.001929 1.53 107.68 66.64 0.17 Watts 1365 1 00y Ebsfing 150.00 3.20 6.86 6.94 0.002204 2.83 90.24 104.55 0.30 Watts 1365 1 00y Proposed 150.00 3.20 6.31 6.35 0.002008 1.68 128.56 76.28 0.17 Watts 1165 2yr Ebsfing 2200 . 2.83 4.93 4.98 0.002196 1.74 12.64 9.48 0.27 Watts 1165 2yr Proposed 2200 . 2.80 4.17 4.18 0.001454 0.68 32.52 37.43 0.12 Watts 1165 5yr Ebsfing 45.00 2.83 5.50 5.57 0.002212 2.19 27.28 45.66 0.28 Watts 1165 5yr Proposed 45.00 2.80 4.65 4.66 0.001508 0.91 52.74 47.01 0.13 Watts 1165 10yr Ebsfing 65.00 2.83 5.82 5.88 0.001883 2.25 45.39 68.32 0.27 Watts 1165 10yr Proposed 65.00 2.80 4.96 4.98 0.001573 1.06 68.33 53.23 0.14 Watts 1165 25yr Ebsfing 95.00 2.83 6.15 6.21 0.001721 2.35 72.76 107.72 0.26 Watts 1165 25yr Proposed 95.00 2.80 5.39 5.41 0.001524 1.21 95.20 72.78 0.15 Watts 1165 50yr Ebsfing 120.00 2.83 6.33 6.39 0.001685 2.44 95.52 140.54 0.26 Watts 1165 50yr Proposed 120.00 2.80 5.68 5.71 0.001504 1.31 118.63 86.87 0.15 Watts 1165 1 00y Ebsfing 150.00 2.83 6.49 6.55 0.001689 2.54 120.25 169.13 0.26 Watts 1165 1 00y Proposed 150.00 2.80 5.97 6.00 0.001532 1.42 145.20 100.48 0.15 Watts 965 2yr Ebsfing 2200 . 2.60 4.45 4.50 0.002532 1.89 12.21 1205 . 0.29 Watts 965 2yr Proposed 2200 . 2.60 3.78 3.79 0.002812 1.04 25.57 33.51 0.18 Watts 965 5yr Ebsfing 45.00 2.60 4.87 4.98 0.004103 2.76 18.04 15.81 0.38 Watts 965 5yr Proposed 45.00 2.60 4.19 4.22 0.003519 1.44 41.30 41.86 0.21 Watts 965 10yr Ebsfing 65.00 2.60 5.08 5.25 0.005746 3.49 21.86 25.82 0.46 Watts 965 10yr Proposed 65.00 2.60 4.47 4.51 0.003843 1.69 53.71 47.42 0.22 Watts 965 25yr Ebsfing 95.00 2.60 5.29 5.55 0.007537 4.31 30.16 50.60 0.53 Watts 965 25yr Proposed 95.00 2.60 4.94 4.98 0.003322 1.83 77.90 56.71 0.22 Watts 965 50yr Ebsfing 120.00 2.60 5.45 5.72 0.008092 4.68 39.10 67.80 0.56 Watts 965 50yr Proposed 120.00 2.60 5.22 5.27 0.003475 2.03 95.99 73.92 0.22 Watts 965 1 00y Ebsfing 150.00 2.60 5.61 5.88 0.008010 4.89 51.61 86.31 0.56 Watts 965 1 00y Proposed 150.00 2.60 5.48 5.54 0.003650 2.22 118.12 93.25 0.23 Watts 765 2yr Ebsfing 2200 . 2.10 4.05 4.07 0.001808 1.22 18.39 29.74 0.24 Watts 765 2yr Proposed 2200 . 2.10 2.96 2.98 0.006395 1.09 2022 . 32.15 0.24 Watts 765 5yr Ebsfing 45.00 2.10 4.57 4.59 0.001000 1.26 48.27 83.97 0.19 Watts 765 5yr Proposed 45.00 2.10 3.38 3.41 0.004704 1.30 35.73 40.67 0.23 Watts 765 10yr Ebsfing 65.00 2.10 4.80 4.82 0.000968 1.37 69.48 106.91 0.19 Watts 765 10yr Proposed 65.00 2.10 3.78 3.80 0.003241 1.34 53.19 48.51 0.20 Watts 765 25yr Ebsfing 95.00 2.10 5.01 5.04 0.001038 1.55 95.05 129.26 0.20 Watts 765 25yr Proposed 95.00 2.10 4.51 4.53 0.001556 1.22 101.46 91.31 0.15 Watts 765 50yr Ebsfing 120.00 2.10 5.16 5.19 0.001060 1.65 115.71 144.93 0.21 Watts 765 50yr Proposed 120.00 2.10 4.80 4.82 0.001508 1.31 130.81 112.87 0.15 Watts 765 1 00y Ebsfing 150.00 2.10 5.32 5.35 0.001069 1.74 139.83 161.32 0.21 Watts 765 1 00y Proposed 150.00 2.10 5.05 5.07 0.001579 1.43 160.99 132.70 0.15 Watts 565 2yr Ebsfing 2200 . 1.20 3.65 3.69 0.002052 1.53 14.55 18.95 0.25 Watts 565 2yr Proposed 2200 . 1.20 2.33 2.34 0.001889 0.76 29.70 37.59 0.14 Watts 565 5yr Ebsfing 45.00 1.20 4.40 4.42 0.000763 1.32 54.24 88.03 0.17 Watts 565 5yr Proposed 45.00 1.20 2.93 2.94 0.001395 0.92 55.68 49.52 0.13 Watts 565 10yr Ebsfing 65.00 1.20 4.62 4.64 0.000793 1.44 76.06 109.07 0.18 Watts 565 10yr Proposed 65.00 1.20 3.46 3.47 0.000980 0.94 84.92 60.18 0.12 Watts 565 25yr Ebsfing 95.00 1.20 4.81 4.84 0.000965 1.69 98.48 127.11 0.20 Watts 565 25yr Proposed 95.00 1.20 4.34 4.35 0.000568 0.91 148.92 96.24 0.09 Watts 565 50yr Ebsfing 120.00 1.20 4.95 4.98 0.001040 1.82 117.21 140.41 0.21 Watts 565 50yr Proposed 120.00 1.20 4.62 4.63 0.000637 1.02 178.37 116.71 0.10 Watts 565 1 00y Ebsfing 150.00 1.20 5.10 5.13 0.001092 1.94 139.19 154.47 0.21 Watts 565 1 00y Proposed 150.00 1.20 4.84 4.86 0.000753 1.16 206.27 133.23 0.11 Watts 465 2yr Ebsfing 2200 . 0.70 3.46 3.48 0.000592 1.02 26.51 4201 . 0.14 Watts 465 2yr Proposed 2200 . 0.70 2.05 2.06 0.001054 0.57 38.68 42.10 0.10 Watts 465 5yr Ebsfing 45.00 0.70 4.33 4.34 0.000225 0.85 87.15 98.34 0.10 Watts 465 5yr Proposed 45.00 0.70 2.72 2.72 0.000833 0.63 71.00 55.35 0.10 Watts 465 10yr Ebsfing 65.00 0.70 4.54 4.55 0.000285 1.01 108.99 112.23 0.11 Watts 465 10yr Proposed 65.00 0.70 3.33 3.34 0.000469 0.62 108.72 67.41 0.08 Watts 465 25yr Ebsfing 95.00 0.70 4.70 4.71 0.000426 1.28 127.32 122.69 0.13 Watts 465 25yr Proposed 95.00 0.70 4.27 4.28 0.000250 0.59 181.72 94.02 0.06 Watts 465 50yr Ebsfing 120.00 0.70 4.82 4.83 0.000523 1.46 142.39 130.66 0.15 Watts 465 50yr Proposed 120.00 0.70 4.54 4.55 0.000290 0.67 209.22 112.00 0.07 Watts 465 1 00y Ebsfing 150.00 0.70 4.95 4.97 0.000622 1.63 159.85 139.33 0.16 Watts 465 1 00y Proposed 150.00 0.70 4.75 4.76 0.000357 0.78 233.80 125.93 0.08 Watts 365 2yr Ebsfing 2200 . 0.67 3.42 3.43 0.000437 0.86 30.43 47.39 0.12 Watts 365 2yr Proposed 2200 . 0.67 1.93 1.94 0.001402 0.63 34.88 40.25 0.12 Watts 365 5yr Ebsfing 45.00 0.67 4.32 4.32 0.000155 0.70 103.86 118.21 0.08 Watts 365 5yr Proposed 45.00 0.67 2.63 2.64 0.000953 0.66 67.76 54.18 0.10 Watts 365 10yr Ebsfing 65.00 0.67 4.52 4.53 0.000198 0.84 129.60 135.65 0.09 Watts 365 1 0yr Proposed 65.00 0.67 3.28 3.29 0.000484 0.62 107.59 67.24 0.08 HEC -RAS River: UT Little River Reach: Watts (Continued) Reach River Ste Profile Plan Q Total Min Ch El W . Elev Crit W . E.G. Elev E.G. Slope Val Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ftls) (sq ft) (ft) Watts 365 25yr Ebsfing 95.00 0.67 4.66 4.67 0.000304 1.08 150.12 148.09 0.12 Watts 365 25yr Proposed 95.00 0.67 4.25 4.25 0.000248 0.59 186.91 112.34 0.06 Watts 365 50yr Ebsfing 120.00 0.67 4.77 4.79 0.000379 1.24 167.07 157.62 0.13 Watts 365 50yr Proposed 120.00 0.67 4.51 4.52 0.000285 0.67 219.45 134.97 0.07 Watts 365 1 00y Ebsfing 150.00 0.67 4.90 4.91 0.000457 1.40 186.80 168.04 0.14 Watts 365 1 00y Proposed 150.00 0.67 4.71 4.72 0.000351 0.77 248.17 152.18 0.07 Watts 315 2yr Ebsfing 2200 . 0.68 3.38 3.39 0.000304 0.78 38.93 63.82 0.10 Watts 315 2yr Proposed 2200 . 0.68 1.73 1.74 0.002884 0.82 26.88 36.06 0.17 Watts 315 5yr Ebsfing 45.00 0.68 4.31 4.31 0.000085 0.55 145.72 156.14 0.06 Watts 315 5yr Proposed 45.00 0.68 2.52 2.53 0.001249 0.73 61.35 51.76 0.12 Watts 315 10yr Ebsfing 65.00 0.68 4.51 4.51 0.000107 0.65 178.28 168.65 0.07 Watts 315 10yr Proposed 65.00 0.68 3.23 3.24 0.000542 0.64 103.49 66.06 0.08 Watts 315 25yr Ebsfing 95.00 0.68 4.65 4.65 0.000166 0.83 202.19 177.27 0.08 Watts 315 25yr Proposed 95.00 0.68 4.22 4.23 0.000246 0.58 206.12 150.95 0.06 Watts 315 50yr Ebsfing 120.00 0.68 4.75 4.76 0.000209 0.95 221.37 183.90 0.10 Watts 315 50yr Proposed 120.00 0.68 4.48 4.49 0.000274 0.65 247.49 167.18 0.07 Watts 315 1 00y Ebsfing 150.00 0.68 4.87 4.88 0.000256 1.08 243.15 191.15 0.11 Watts 315 1 00y Proposed 150.00 0.68 4.68 4.69 0.000332 0.74 281.12 179.28 0.07 Watts 265 2yr Ebsfing 2200 . 0.35 3.38 1.50 3.38 0.000126 0.55 58.97 82.92 0.07 Watts 265 2yr Proposed 2200 . 0.35 1.64 0.72 1.65 0.001268 0.61 36.17 40.89 0.11 Watts 265 5yr Ebsfing 45.00 0.35 4.30 1.97 4.31 0.000052 0.46 167.07 142.95 0.05 Watts 265 5yr Proposed 45.00 0.35 2.48 0.92 2.48 0.000636 0.58 77.17 58.07 0.09 Watts 265 10yr Ebsfing 65.00 0.35 4.50 2.40 4.51 0.000073 0.57 196.74 154.71 0.06 Watts 265 10yr Proposed 65.00 0.35 3.21 1.06 3.22 0.000314 0.54 126.77 82.38 0.07 Watts 265 25yr Ebsfing 95.00 0.35 4.64 2.78 4.64 0.000119 0.75 218.30 162.72 0.07 Watts 265 25yr Proposed 95.00 0.35 4.21 1.23 4.22 0.000165 0.51 236.92 137.65 0.05 Watts 265 50yr Ebsfing 120.00 0.35 4.74 2.95 4.75 0.000157 0.88 235.58 168.87 0.09 Watts 265 50yr Proposed 120.00 0.35 4.47 1.35 4.48 0.000194 0.58 274.50 152.91 0.06 Watts 265 1 00y Ebsfing 150.00 0.35 4.86 3.11 4.86 0.000200 1.01 255.20 175.59 0.10 Watts 265 1 00y Proposed 150.00 0.35 4.66 1.48 4.67 0.000243 0.68 304.86 164.21 0.06 Watts 215 2yr Ebsfing 2200 . 0.00 3.20 1.43 3.33 0.001652 2.83 7.79 55.26 0.28 Watts 215 2yr Proposed 2200 . 0.00 1.49 0.57 1.53 0.004612 1.64 13.39 44.75 0.24 Watts 215 5yr Ebsfing 45.00 0.00 4.30 2.24 4.30 0.000061 0.56 137.06 102.38 0.05 Watts 215 5yr Proposed 45.00 0.00 2.32 0.92 2.40 0.004361 2.15 2091 . 61.55 0.25 Watts 215 10yr Ebsfing 65.00 0.00 4.50 2.84 4.50 0.000091 0.71 158.13 111.18 0.06 Watts 215 10yr Proposed 65.00 0.00 3.07 1.18 3.16 0.003591 2.35 27.64 76.69 0.24 Watts 215 25yr Ebsfing 95.00 0.00 4.63 3.64 4.64 0.000156 0.95 173.10 117.03 0.09 Watts 215 25yr Proposed 95.00 0.00 4.21 1.51 4.21 0.000121 0.47 241.16 103.41 0.04 Watts 215 50yr Ebsfing 120.00 0.00 4.73 4.10 4.74 0.000212 1.13 185.06 121.51 0.10 Watts 215 50yr Proposed 120.00 0.00 4.46 1.77 4.47 0.000149 0.54 269.02 113.21 0.05 Watts 215 1 00y Ebsfing 150.00 0.00 4.84 4.10 4.85 0.000280 1.32 198.58 126.37 0.12 Watts 215 1 00y Proposed 150.00 0.00 4.65 2.05 4.66 0.000194 0.64 291.11 120.42 0.06 Watts 182 Culvert Watts 150 2yr Ebsfing 2200 . 0.00 1.44 1.44 2.11 0.021813 6.59 3.34 7.50 1.01 Watts 150 2yr Proposed 2200 . 0.00 1.18 1.00 1.39 0.014326 3.70 5.94 7.09 0.71 Watts 150 5yr Ebsfing 45.00 0.00 2.26 2.26 3.34 0.018352 8.33 5.40 8.82 1.00 Watts 150 5yr Proposed 45.00 0.00 2.02 1.43 2.22 0.007009 3.61 12.47 8.43 0.52 Watts 150 10yr Ebsfing 65.00 0.00 2.86 2.86 4.24 0.016984 9.43 6.89 9.78 1.00 Watts 150 10yr Proposed 65.00 0.00 2.60 1.74 2.81 0.005240 3.70 17.57 9.36 0.47 Watts 150 25yr Ebsfing 95.00 0.00 3.50 3.50 3.67 0.003019 3.37 33.50 38.00 0.36 Watts 150 25yr Proposed 95.00 0.00 3.26 2.13 3.52 0.004215 4.03 23.55 24.69 0.44 Watts 150 50yr Ebsfing 120.00 0.00 3.72 3.50 3.90 0.003156 3.64 43.37 50.49 0.38 Watts 150 50yr Proposed 120.00 0.00 3.72 2.42 3.90 0.003156 3.64 43.37 50.50 0.38 Watts 150 1 00y Ebsfing 150.00 0.00 4.07 3.50 4.22 0.002576 3.55 67.64 118.02 0.35 Watts 150 1 00y Proposed 150.00 0.00 4.07 2.70 4.22 0.002576 3.55 67.64 118.02 0.35 Watts 100 2yr Ebsfing 2200 . -2.00 0.78 0.91 0.006019 2.85 7.72 5.56 0.43 Watts 100 2yr Proposed 2200 . -2.00 0.78 0.91 0.006019 2.85 7.72 5.56 0.43 Watts 100 5yr Ebsfing 45.00 -2.00 1.74 1.90 0.005146 3.21 14.01 7.49 0.41 Watts 100 5yr Proposed 45.00 -2.00 1.74 1.90 0.005146 3.21 14.01 7.49 0.41 Watts 100 10yr Ebsfing 65.00 -2.00 2.36 2.55 0.004731 3.41 1905 . 8.73 0.41 Watts 100 10yr Proposed 65.00 -2.00 2.36 2.55 0.004731 3.41 1905 . 8.73 0.41 Watts 100 25yr Ebsfing 95.00 -2.00 3.06 3.28 0.004493 3.70 25.77 13.63 0.41 Watts 100 25yr Proposed 95.00 -2.00 3.07 3.28 0.004490 3.70 25.77 13.65 0.41 Watts 100 50yr Ebsfing 120.00 -2.00 3.52 3.73 0.003684 3.74 37.82 39.19 0.38 Watts 100 50yr Proposed 120.00 -2.00 3.52 3.73 0.003684 3.74 37.83 39.20 0.38 Watts 100 1 00y Ebsfing 150.00 -2.00 3.92 4.08 0.002859 3.58 57.72 61.35 0.34 Watts 100 1 00y Proposed 150.00 -2.00 3.92 4.08 0.002859 3.58 57.72 61.35 0.34 Watts 50 2yr Ebsfing 2200 . -3.00 0.50 0.61 0.005459 2.69 8.17 4.67 0.36 Watts 50 2yr Proposed 2200 . -3.00 0.50 0.61 0.005459 2.69 8.17 4.67 0.36 Watts 50 5yr Ebsfing 45.00 -3.00 1.43 0.08 1.61 0.006530 3.44 13.07 5.90 0.41 Watts 50 5yr Proposed 45.00 -3.00 1.43 0.08 1.61 0.006530 3.44 13.07 5.90 0.41 Watts 50 10yr Ebsfing 65.00 -3.00 2.03 0.58 2.26 0.007018 3.81 17.05 7.41 0.44 Watts 50 10yr Proposed 65.00 -3.00 2.03 0.58 2.26 0.007018 3.81 17.05 7.41 0.44 Watts 50 25yr Ebsfing 95.00 -3.00 2.73 1.17 2.99 0.007079 4.16 22.85 9.27 0.47 Watts 50 25yr Proposed 95.00 -3.00 2.73 1.16 2.99 0.007074 4.16 22.86 9.27 0.47 Watts 50 50yr Ebsfing 120.00 -3.00 3.18 1.60 3.47 0.006722 4.38 28.16 1995 . 0.47 Watts 50 50yr Proposed 120.00 -3.00 3.18 1.60 3.47 0.006720 4.38 28.16 19.96 0.47 HEC -RAS River: UT Little River Reach: Watts (Continued) Reach River Ste Profile Plan Q Total Min Ch El W . Elev Crit W . E.G. Elev E.G. Slope Val Chnl Flow Area Top Width Froude # Chl (cfs) (ft) (ft) (ft) (ft) (ft/ft) (ftls) (sq ft) (ft) Watts 50 1 00y Ebsfing 150.00 -3.00 3.61 2.06 3.88 0.005388 4.33 42.17 44.36 0.43 Watts 50 1 00y Proposed 150.00 -3.00 3.61 2.06 3.88 0.005388 4.33 42.17 44.36 0.43 Watts 0 2yr Ebsfing 2200 . -3.00 0.00 -0.69 0.21 0.012449 3.67 6.00 4.00 0.53 Watts 0 2yr Proposed 2200 . -3.00 0.00 -0.69 0.21 0.012449 3.67 6.00 4.00 0.53 Watts 0 5yr Ebsfing 45.00 -3.00 0.08 0.08 0.87 0.045190 7.11 6.33 4.11 1.01 Watts 0 5yr Proposed 45.00 -3.00 0.08 0.08 0.87 0.045190 7.11 6.33 4.11 1.01 Watts 0 10yr Ebsfing 65.00 -3.00 0.58 0.58 1.48 0.042202 7.60 8.55 4.78 1.00 Watts 0 10yr Proposed 65.00 -3.00 0.58 0.58 1.48 0.042202 7.60 8.55 4.78 1.00 Watts 0 25yr Ebsfing 95.00 -3.00 1.17 1.17 2.21 0.040341 8.21 11.57 5.55 1.00 Watts 0 25yr Proposed 95.00 -3.00 1.16 1.16 2.21 0.040453 8.22 11.55 5.55 1.00 Watts 0 50yr Ebsfing 120.00 -3.00 1.60 1.60 2.72 0.038316 8.51 14.11 6.26 1.00 Watts 0 50yr Proposed 120.00 -3.00 1.60 1.60 2.72 0.038351 8.51 14.10 6.26 1.00 Watts 0 1 00y Ebsfing 150.00 -3.00 2.06 2.06 3.23 0.036228 8.69 17.27 7.49 1.01 Watts 0 1 00y Proposed 150.00 -3.00 2.06 2.06 3.23 0.036223 8.69 17.27 7.49 1.01 HEC -RAS Plan: ProonaeA River tJT I role River Rearh Watts Reach River Sta Prohle a Total Min Ch El W.S. Eisy,..., Cro W.S. E.G. Elev E.G. Slope Val Chnl Flow Area Top Width . M Chl Shear Chan (c%) (ft) (ft) A L ,.. (ft) (ft) (ft/ft) (ft1s) (sQ 1) 00 - (IbNa ft) Wafts 0 2yr _ 2200 . 45.00 -3.00 0.00 -0.69 0.21 0.012449 3.67 6.00 4.00 0.53 0.65 Watts 0 Syr -3.00 0.08 0.08 0.87 0.045190 7.11 6.33 4.11 1.01 2.41 Watts 0 10yr 65.00 3.00 0.58 0.58 1.48 0.042202 7.60 8.55 4.78 1.00 2.62 Watts 0 25yr 95.00 -3.00 1.16 1.16 2.21 0.040453 8.22 11.55 5.55 1.00 2.92 Watts 0 50yr 120.00 -3.00 1.60 1.60 2.72 0.038351 8.51 14.10 6.26 1.00 3.03 Watts 0 100yr 150.00 -3.00 2.06 2.06 3.23 0.036223 8.69 17.27 7.491 1.01 3.08 Watts 50 2yr; *' - 22.00 -3.00 0.50 0.61 0.005459 2.69 8.17 4.67 0.36 0.33 Watts 50 5yr� 45.00 -3.00 1.43 _ 0.08 1.61 0.006530 3.44 13.07 5.90 0.41 0.50 Watts 50 10'; 65.00 -3.00 2.03 0.58 2.28 0.007018 3.81 17.05 7.41 0.44 0.59 Watts blahs 50 50 25 50yr ,. 95.00 120.00 -3.00 -3.00 2.73 3.18 1.16 2.99 0.007074 4.16 22.86 9.27 0,47 0.68 1.60 3.47 0.008720 4.38 28.16 19.98 0.47 0.72 Watts 50 100yr 150.00 -3.00 3.61 2.06 3.88 0.005388 4.33 42.17 44.35 0.43 0.67 Watts 100 2yr 22.00 -2.00 0.78 0.91 0.008019 2.85 7.72 5.58 0.43 0.37 Watts 100 Syr 45.00 -2.00 1.74 1.90 0.005146 3.21 14.01 7.49 0.41 0.43 Watts 100 10yr 65.00 -2.00 2.36 2.55 0.004731 3.41 19.05 8.73 0.41 0.46 Watts 100 25yr _ 95.00 -2.00 3.07 3.28 0.004490 3.70 25.77 13.65 0.41 0.51 Watts 100 50yr 120.00 -2.00 3.52 3.73 0.003684 3.74 37.83 39.20 0.38 0.49 Wafts 100 100" 150.00 -2.00 3.92 4.08 0.002859 3.58 57.72 61.35 0.34 0.43 Watts 150 2yr 1 22.00 0.00 1.18 1.00 1.39 0.014326 3.70 5.94 7.09 0.71 0.68 Watts 150 Syr 45.00 0.00 2.02 1.43 2.22 0.007009 3.81 12.47 8.43 0.52 0.55 Watts 1150 10yr ; -1- 25 -- 65.00 0.00 2.80 1.74 2.81 0.005240 3.70 17.57 9.36 0.47 0.53 blahs 1150 95.00 0.00 3.26 2.13 3.52 0.004215 4.03 23.55 24.89 0.44 0.57 Watts 150 50yr-,. 120.00 0.00 3.72 2.42 3.90 0.003158 3.84 43.37 50.50 0.38 0.45 Waal 150 100 150.00 0.00 4.07 2.70 4.22 0.002576 3.55 67.64 118.02 0.35 0.41 Watts 182 Culvert - Watts 215 2yr 22.00 0.00 1.49 0.57 1.53 0.004612 1.64 13.39 44.75 0.24 0.43 Watts 215 Syr 45.00 0.00 2.32 0.92 2.40 0.004361 2.15 20.91 61.55 0.25 0.63 Watts 215 10yt 65.00 0.00 3.07 1.18 3.16 0.003591 2.35 27.64 76.69 0.24 0.89 Watts 215 25yr 95.00 0.00 4.21 1.51 4.21 0.000121 0.47 241.16 103.41 0.D4 0.03 Watts 215 50yr 120.00 0.00 4.46 1.77 4.47 0.000149 0.54 269.02 113.21 0.05 0.03 Watts 215 100yr 150.00 0.00 4.65 2.05 4.66 0.000194 0.64 291.11 120.42 0.06 0.05 Watts 265 2yr_: - -.. 22.00 0.35 1.64 0.72 1.65 0.001265 0181 36.17 40.89 0.11 0.07 Watts 265 Syr _ 45.00 0.35 2.48 0.92 2.48 0.000636 0.58 77.17 58.07 0.09 0.06 Watts 265 lover - 65.00 0.35 3.21 1.06 3.22 0.000314 0.54 126.77 82.38 0.07 0.04 Watts 2e5 26yrj 95.00 0.35 421 1.23 4.22 01000165 0.51 238.92 137.65 0.05 0.03 Watts Watts 265 285 50 : 100yf" 120.00 150.00 0.35 0.35 4.47 4.66 1.35 1.48 4.48 0.000194 0.58 274.50 152.91 0.06 0.04 4.67 0.000243 0.88 304.86 164.21 0.06 0.05 Watts 315 2yr 22.00 0.68 1.73 1.74 0.002884 0.82 26.88 36.06 0.17 0.13 Watts 315 Syr 45.00 0.68 2.52 2.53 0.001249 0.73 61.35 51.76 0.12 0.09 Watts 315 10yr 65.00 0.68 3.23 3.24 0.000542 0.64 103.49 66.06 0.08 0.06 Watts 315 25yr 95.00 0.68 4.22 4.23 0.000246 0.58 206.12 150.95 0.06 0.04 Watts 315 SOyr _ 120.00 0.68 4.48 4.49 0.000274 0.65 247.49 167.18 0.07 0.05 Watts 315 100 y 150.00 0.68 4.68 4.69 0.000332 0.74 281.12 179.28 0.07 0.07 Watts 365 2W 22.00 0.67 1.93 1.94 0.001402 0,63 34.88 40.25 0.12 0.08 Watts 365 Syr 45.00 0.67 2.63 2.64 0.000953 0.66 67.76 54.16 0.10 0.07 Watts 365 10yr 65.00 0.67 3.28 3.29 0.000484 0.82 107.59 67.24 0.08 0.08 Watts 365 25yr 95.00 0.67 4.25 4.25 0.000248 0.59 186.91 112.34 0.06 0.04 Watts 385 50yr 120.00 0.67 4.51 4.52 0.000285 0.67 219.45 134.97 0.07 0.06 Watts 385 t00yr _ 150.00 0.67 4.71 4.72 0.000351 0.77 248.17 152.18 0.07 0.07 Watts 465 2yr _; -; - 22.00 0.70 2.05 2.06 0.001054 0.57 38.68 42.10 0.10 0.06 Watts 465 Syr , 45.00 0.70 2.72 2.72 0.000833 0.63 71.00 55.35 0.10 0.07 Wafts 485 1OyF.,;.. - -, 65.00 0.70 3.33 3.34 0.000469 0.62 108.72 67.41 0.08 0.06 Watts 465 25yr 95.00 0.70 4.27 4.28 0.000250 0.59 181.72 94.02 0.06 0.04 Watts 485 50yr 120.00 0.70 4.54 4.55 0.000290 0.67 209.22 112.00 0.07 0.06 Watts 1465 100yr A 150.00 0.70 4.75 4.76 0.000357 0.78 233.80 125.93 0.08 0.07 Watts 1585 2yr 1 2100 1.20 2.33 2.34 0.001889 0.76 29.70 37.59 0.14 0.11 Wafts INS _ Syr - 45.00 1.20 2.93 2.94 0.001395 0.92 55.68 49.52 0.13 0.13 Watts I 565 1 65.00 1.20 3.46 3.47 0.000980 0.94 84.92 80.18 0.12 0.13 Watts ISO 25yis_, 95.00 1.20 4.34 4.35 0.000568 0.91 148.92 96.24 0.09 0.10 Watts 505 50yr - - -.y 120.00 1.20 4.82 4.63 0.000637 1.02 178.37 116.71 0.10 0.13 Watts 565 1 150.00 1.20 4.84 4.86 0.000753 1.16 206.27 133.23 0.11 0.16 Watts 765 2yr'!I-qM 22.00 2.10 2.98 2.98 0.006395 1.08 20.22 32.15 0.24 0.25 Watts 765 Syr - 45.00 2.10 3.38 3.41 0.004704 1.30 35.73 40.67 0.23 0.30 Watts 765 10yr ,;. 65.00 2.10 3.78 3.80 0.003241 1.34 53.19 48.51 0.20 0.29 Watts Watts 76 5 785 25'" 50yF, 95.00 2.10 4.51 4.53 0.001556 1.22 101.46 91.31 0.15 0.21 120.00 2.10 4.80 4.82 0.001508 1.31 130.81 112.87 0.15 0.23 Watts 765 100yr " "' - 150.00 2.10 5.05 5.07 0.001579 1.43 160.99 132.70 0.15 0.27 Watts BOB 2yr 22.00 2.60 3.78 3.79 0.002812 1.04 25.57 33.51 0.18 0.19 Watts 965 Syr 45.00 2.60 4.19 4.22 0.003519 1.44 41.30 41.86 0.21 0.33 Watts 965 10yr 65.00 2.60 4.47 4.51 0.003843 1.69 53.71 47.42 0.22 0.43 Watts 985 25yr 95.00 2.80 4.94 4.98 0.003322 1.83 77.90 58.71 0.22 0.48 Watts 965 1 50yr 120.00 2.60 5.221 5.27 0.003475 2.03 95.99 73.92 0.22 0.55 HEC -PAS PI- Prnnnsed Ri-, UT Little Riwr Reach Watt, ((- finwd) Reach River Sla Profie 0 Total Min Ch El - W.S. Sev Crd W.S. E.G. Elev E.G. -:Val Chnl Flow Area.. Top Width Froud8 M Chl Shear an (cfs) (f) (f) (ft) . (ft) ( d (fUs) (-Cft (fi) Pia R) Watts 965 1 00y 150.00 2.60 5.46 5.54 0.003650 2,22 118.12 93.25 _ 0.23 0.64 Watts 7185 2yr ; 22.00 2.80 4.17 4.16 0.001454 0.68 32.52 37.43 0.12 0.09 Watts 1165 Syr 45.00 2.80 4.65 4.66 0.001508 0.91 52.74 47.01 0.13 0.13 Watts 1165 10yr; 65.00 2.80 4.96 4.98 0.001573 1.06 68.33 53.23 0.14 0.17 Watts Watts 1165 1165 25yr -; 95.00 50yr 120.00 2.80 2.80 5.39 5.68 5.41 5.71 0.001524 0.001504 1.21 1.31 95.20 118.83 72.76 86.871 0.15 0.15 0.21 0.23 Watts 1165 100yf;: 150.00 2.80 5.97 6.00 0.001532 1.42 145.20 100.48 0.15 0.26 Watts 1365 2yr w 22.00 3.20 4.49 4.50 0.001747 0.80 29.52 35.79 0.14 0.11 Watts 1365 5yr -1: 45.00 3.20 4.98 5.00 0.001870 1.07 49.43 45.58 0.15 0.18 Watts 1365 10yr ` 65.00 3.20 5.31 5.33 0.001925 1.23 65.38 52.11 0.16 0.22 Watts 1365 25yr 95.00 3.20 5.73 5.75 0.001912 1.40 89.18 %55 0.16 0.27 Watts 1365 50yr - 120.00 120 6.02 6.05 0.001929 1.53 107.68 66.64 0.17 0.31 Watts 1385 100yrl- 150.00 3.20 6.31 6.35 0.002008 1.68 128.58 76.28 0.17 0.36 a O M N N O Ln N O O O O O V O O N T O O N co N 0 o � 0 N X W N > O 0 0) O 00 co > c I L a U J �U c � co �j O N O o O O N_ LO O LO O O v O O N O V 00 (O V N O N (11) uOlIL'nal3 APPENDIX G Project Plan Sheets 1Q0 50 0 100 200 11111 — 0 FILL EXISTING INTERIOR DITCHES TO GRADE y/ WITHIN PROPOSED PERIMETER BERM Y PROPOSED UT TO LITTLE RIVER CORRIDOR MTYPICAL CHANNEL SECTIONS CHANNEL PLAN VIEW DETAIL) CHANNEL PLAN VIEW DETAIL NOTE: PLACE COURSE, WOODY DEBRIS AT RANDOM INTERVALS THROUGHOUT CHANNEL BOTTOM I I I I I I I I I I I I TOP OF I� BANK I I I I I BASES I I I I I I I I I I I I I I I I I I I I I I I I I I I I FLOW I I I I I I I I I I I I I I I I I I I I I I I � - - Al V_ / REPLACE EXISTING PIPE UNDER NORMA DRIVE WITH 2 @ 36" CORRUGATED ALUMINUM PIPES WITH HEADWALL !l l if l L. _l/k� _YYYY - � Y Y / EL y PLUG EXISTING PIPES - 1� __ 1� _" _" _" _" _"RA'MOV't \,/EXTSTDK Lk r i W i / Y Y' /4'� PIPES PROPERTY LINE TYPICAL CHANNEL SECTIONS (NOT TO SCALE) STA. 10 +00 to 18 +50 70:1 to NG 10:1 10 NG 10.0' STA. 18 +50 to 25 +06 ]0 ,I \I 15.0' jo , to NG FILLALL EXISTING INTERIOR DITCHES TO GRADE WITHIN PROPOSED PERIMETER BERM RETAIN EXISTING PIPE �v . «« EWA LEGEND PROPOSED NON - RIPARIAN WETLAND AREAS PROPOSED PERMANENT SPOIL AREA PROJECT ENGINEER � x� v�sso�oNS�u��N d z C) W Ln w � � F4 N z � Ln C� wo I-� W4 w W O Q 0 a U zr� z cn u�Qo�z Z w 0 A cn Q�cn z U W N N o� W O z 7 b U Q-1 Q O In H W z= W Q J-1-1 �u g �r N _u z , _ o V WELL 3 / REPLACE EXISTING PIPE UNDER NORMA DRIVE WITH 2 @ 36" CORRUGATED ALUMINUM PIPES WITH HEADWALL !l l if l L. _l/k� _YYYY - � Y Y / EL y PLUG EXISTING PIPES - 1� __ 1� _" _" _" _" _"RA'MOV't \,/EXTSTDK Lk r i W i / Y Y' /4'� PIPES PROPERTY LINE TYPICAL CHANNEL SECTIONS (NOT TO SCALE) STA. 10 +00 to 18 +50 70:1 to NG 10:1 10 NG 10.0' STA. 18 +50 to 25 +06 ]0 ,I \I 15.0' jo , to NG FILLALL EXISTING INTERIOR DITCHES TO GRADE WITHIN PROPOSED PERIMETER BERM RETAIN EXISTING PIPE �v . «« EWA LEGEND PROPOSED NON - RIPARIAN WETLAND AREAS PROPOSED PERMANENT SPOIL AREA PROJECT ENGINEER � x� v�sso�oNS�u��N d z C) W Ln w � � F4 N z � Ln C� wo I-� W4 w W O Q 0 a U zr� z cn u�Qo�z Z w 0 A cn Q�cn z U W N N o� W O z 7 b U Q-1 Q O In H W z= W Q J-1-1 �u g �r N _u z , _ o V 1Q0 50 0 100 200 o • - o • -• - o • -• - o o • - o •- ❖ -•- X11 �1-•-•-•• •- •- •- •- •- •- •- •- •- •- •- •- • -• -• -� - - • - • - - - • - --- - • - -- -- -- -- • - -- -- • - - - • - -- - - - o- 000 - wo•- oo•- oo•- o• j j- �•Sdd•Zoddddddv -•. .o•.00•. -. - .•.-- -•.o" •.-- --•-o--•.� / /:•- 000000000000•. • . TO �••-- •••o -• -� .- .- •- • -. -•- all /l.•- •- •- •- • -• -•. •y- •- • -• -• -• LITTLE RIVER CORRIDOR .-- oo•.00 -. .- - ❖.- -•.mil /ll ►• -• -• -000" �- oo• -o•� •.0000a/ .o•.o• -000 .00000•: �.- •0000� .••-- •••• -••. .•--- •- o• -• -• .000 - - -. •---- -• - - -. ��Q•O.4•' .•O- ►•• ❖00: �•000a�0!1 O•O -O!/ /.pppp: V .•pppp / /l.-• -OOO« •�•OOOo ► -00i4� iiii- iii -i /// ►-•O••O-• -000ai �000�� -�- -��/ � 0000 �000�! 0- 0000- 1�- 00� -�� r''.•000i - - -i�l /►�•iiii� - iiiii. ►•iiiii •iiiiiiiii/ �iiiii� ` �iiiiiiii / /:- i- i -i -i -: �•i -i -ii -il • • • • • �� ►-- •••-- •••• -. �o- •oo••o - - ❖ //: -add•. ►•iiiiiii iiii�ii -iii Oi -ii -i- ►i- ►i- i- i- ii -i -i ��i- ii- i- i- i -ii��� Oiiii •iiiiii� iii4•ii � Oiiiiiiii� • - - - - • - - - • - ♦ - - - - - - - - - - - - - - - - - - - • / �•- • - -••1 ice••••••- ••••• -•i ►••-••-•••••-•-•-•-•- •- •••••- •- •••- •- •- " / • -• - -� •- •- •- •- • -• -•� /,.•- ice•- . -- ---- - - - - -- WWWWPIN -s .- :•:e AREA TO BE PLANTED WITH UPLAND SPECIES -- -- - - - --- NG PLANTING LEGEND ZONE 1: STREAM BOTTOM SPECIES ZONE 2: UPLAND SPECIES ZONE 3: NON - RIPARIAN WETLAND SPECIES 25' PLANTED WITH STREAM BOTTOM SPECIES AREA TO BE PLANTED WITH UPLAND SPECIES PROPOSED STREAM BED LNG-- - - - - - -- ENGINEER )? ]PRl_l]L_rr15EM r�P]G"�NS N ��ssno�o T! N z 0 U) w x U 0 �0 a �W3aRww z P4wo u U � o 75 04 d d 0 2 w ZH QdL z 0 w o cV N w O AcV b � o O a FW W z= c� w Q J -1-1 3 •4 L � z cII 4J � b ,� O V PROJECT ENGINEER PLANTING SPECIES PRIELY = °Q`SSR`�y9 N� °�ssno�o�T,sv�N BARE ROOT AND CONTAINERIZED PLANTING SPECIES PER ZONE Z N O w w U U (n rn Q W SEEDING SUMMARY FOR PERMANENT VEGETATION PER PLANTING ZONE a W U O �0 a �W W p Ix w� W W C7 P4 Q0QpaU O g N W QZi dd0 QW a 3 � az �" �Z Q Q L z U W o cV IV W O z o N b O �Q o a W x U z= c� W Q ug u� N sU _z m V Ne ♦�.� N C _ a O O V Zone 1: Coastal Plain Headwater Forest Community Acres 0.9 Individual Species Common Name Density Unit Type Stratum No. of Stems S acin Taxodium distichum Bald cypress Bare Root Canopy 50 N ssa bi ora Swam to elo Bare Root Cano 50 Quercus laurifolia Laurel oak Bare Root Canopy 50 Quercus lyrata Overcup oak Bare Root Canopy 50 Quercus michauxii Swam chestnut oak 680 stems per acre Bare Root Canopy 50 Approx. 8 fee Betulanigra River birch (approx. 80 %of total Bare Root Canopy 50 on center Carpinus caroliniana Ironwood planting) Bare Root Understory 45 Ilex o aca American holl Bare Root Understor 45 Magnolia virginiana Sweetbay Bare Root Understory 45 Persea palustris Red bay Bare Root Understory 45 C rillaracemi ora Titi Bare Root Understor 45 Taxodium distichum Bald c ress Container Canopy 10 Nyssa biflora Swamp tupelo Container Canopy 10 320stems per acre Quercuslauriolia Laureloak Container Canopy Approx. l2 10 (approx. 20% of total Quercus I rata Overcu oak Container Cano feet on center 10 planting) Quercus michauxii Swamp chestnut oak Container Can opy 10 Betulani ra River birch Container Canopy Zone 2: Mesic Mixed Hardwood Forest Community Acres 26.8 Species Common Name Density Unit Type Stratum Individual S acin No. of Stems Quercus michauxii Swam chestnut oak 680 stems per acre (approx.80% of total planting) Bare Root Canopy Approx. 8 fee on center 2,080 Quercus alba White oak Bare Root Canopy 2,080 uercus rubra Northern red oak Bare Root Canopy 2,080 Cornus lorida f Flowerin do wood g g Bare Root Understory 2,080 Ostraya virginiana Hop- hornbeam Bare Root Understory 2,080 Ilex o aca American holl Bare Root Understor 2,080 Vaccinium stamineum Deerberr Bare Root Understor 2,080 Quercus michauxii Swamp chestnut oak 320 stems per acre (approx. 20% of total planting) Container Canopy Approx. 12 feet on center 566 Quercus alba White oak Container Canopy 566 Quercus rubra Northern red oak Container Canopy 566 Quercus pagoda Total 16,258 Canopy 325 Ulm us Americana American elm Container 325 Deer tongue Total 12,400 n/a Schizachyrium scoparium Herb Little bluestem 161(30%) 201bs/ Subtotal 536 (100%) acre 10 Total 585 Zone 2: Mesic Mixed Hardwood Forest Community Acres 26.8 Species Common Name Density Unit Type Stratum Individual S acin No. of Stems Quercus michauxii Swam chestnut oak 680 stems per acre (approx.80% of total planting) Bare Root Canopy Approx. 8 fee on center 2,080 Quercus alba White oak Bare Root Canopy 2,080 uercus rubra Northern red oak Bare Root Canopy 2,080 Cornus lorida f Flowerin do wood g g Bare Root Understory 2,080 Ostraya virginiana Hop- hornbeam Bare Root Understory 2,080 Ilex o aca American holl Bare Root Understor 2,080 Vaccinium stamineum Deerberr Bare Root Understor 2,080 Quercus michauxii Swamp chestnut oak 320 stems per acre (approx. 20% of total planting) Container Canopy Approx. 12 feet on center 566 Quercus alba White oak Container Canopy 566 Quercus rubra Northern red oak Container Canopy 566 Quercus pagoda Total 16,258 Zone 3: Hardwood Flat Forest Community Acres 20.4 Species Common Name Density Unit Type Stratum Individual S acin No. of Stems Quercus michauxii Swam chestnut oak 680 stems per acre (approx.80% of total planting) Bare Root Canopy Approx. 8 fee on center 1,500 Quercus laurifolia Laurel oak Bare Root Canopy 1,500 Quercus pagoda Cherrybark oak Bare Root Canopy 1,500 N ssa bi ora Swam to elo Bare Root Canopy 1,500 Ulm us Americana American elm Bare Root Canopy 1,500 Carpinus caroliniana Ironwood Bare Root Understory 1,200 Ilex opaca American holly Bare Root Understory 1,200 Persea alustris Red ba Bare Root Understor 1,200 Quercus michauxii Swam chestnut oak 320 stems per acre (approx. 20% of total planting) Container nopy Approx. l2 feet on center 325 Quercuslaurifolia Laureloak Container Canopy 325 Quercus pagoda Cherrybark oak Container Canopy 325 Ulm us Americana American elm Container Canopy 325 Deer tongue Total 12,400 Seeding Summary for Permanent Vegetation per Planting Zone Zone 1 and Zone 3- Permanent Seeding for Wet /Sunny Conditions Acres 21.3 Approved Date Species Name Stratum Common Name Total Ibs n/a Trifolium pratense Herb Red clover 128(30%) Mixto be n/a Panicumclandestinum Herb Deertongue 85(20%) applied at n/a Carexvulpinoidea Herb Fox Sedge 64(15%) rate of n/a Elymusvirginicus Herb Virginia wild rye 64(15%) approx. n/a luncus effusus Herb Soft Rush 43 (10%) 201bs/ n/a Agrostis perennans Herb Upland bentgrass 43 (10%) acre Subtotal 427 (100%) Zone 2 — Permanent Seeding for Dry/Sunny Conditions Acres 26.8 Approved Date Species Name Stratum Common Name Tota I Ibs Mix to be n/a Festucarubra Herb Red fescue 107(20%) applied at n/a Trifolium pratense Herb Red clover 161(30%) rate of n/a Panicumclandestinum Herb Deer tongue 107(20%) approx. n/a Schizachyrium scoparium Herb Little bluestem 161(30%) 201bs/ Subtotal 536 (100%) acre APPENDIX H Land Acquisition North Carolina Department of Administration Beverly Eaves Perdue, Governor State Property Office Moses Carey, Jr., Secretary April 20, 2011 Mr. William Taylor, Jr. 5523- 4h Street NW Washington, DC 20011 Re: Proposed Acquisition of a Conservation Easement on Approximately 85 +/- Acres Project: Property of the Estate of William Taylor c/o William Taylor, Jr. SPO File: 72 -M Perquimans County Dear Mr. Taylor: Thank you for speaking with Heather Smith of NC Ecosystem Enhancement Program and me this week. We discussed the State's interest in acquiring a conservation easement on the 85 +/- acres which you and other family members own in Perquimans County, NC. During that conversation, you requested that we forward a written summary. The State is prepared to offer $2000 per acre for open areas and $560 per acre for wooded areas, subject to survey, for a permanent conservation easement that extends in perpetuity. Per the Perquimans County Tax Office, there are approximately 53 +/- acres of open land and approximately 24 acres of wooded land, subject to survey. When a conservation easement is placed on a property, the landowner still owns the remaining fee interest and is responsible for all taxes on said property. Each county has different policies regarding taxation value of land that has a conservation easement on it. Enclosed is a copy of the template used for a conservation easement with the State for your consideration. The document covers activities allowed and restricted within the conservation area. For example, hunting is allowed within the conservation easement area, however hunting structures are not. It is my understanding that the property is currently leased for farming. We will work with you and your lessee to allow for harvesting the current year's crop. After the conservation easement is placed on the property, farming will not be allowed. Mailing Address: Telephone (919) 807 -4650 Location: 1321 Mail Service Center Fax (919) 733 -1431 116 West Jones Street Raleigh, N.C. 27699 -1321 State Courier #52 -71 -78 Raleigh, North Carolina 27603 -8003 An Equal Opportunity / Affirmative Action Employer Web: http: / /www.nespo.org If you and your family are agreeable to a conservation easement, then we will move forward with an option agreement: which all persons having an interest in the property and their spouses would sign. During the option period, a title examination and survey will be prepared at the State's expense and any necessary releases will be obtained. Information from the title report will be provided to you. The preliminary survey will be submitted for your review and comment. The final acreage shown on the survey will be used to calculate the acquisition cost of the property. Then, the conservation easement deed will be prepared. The NC Ecosystem Enhancement Program will pay for costs associated with the property acquisition except for outstanding taxes, commissions, and NC excise tax stamp. The completion of this transaction is subject to approval by the Council of State and availability of funds. If you and your family prefer to sell in fee simple, there is another process to go through. A request for permission to appraise will be forwarded for your signature. An appraisal will be prepared and copy of said report provided to you. Then an option agreement will be prepared and executed. Title and survey will be prepared as stated above. The NC Ecosystem Enhancement Program will pay for costs associated with the property acquisition except for outstanding taxes, commissions, and NC excise tax stamp. The completion of this transaction is subject to approval by the Council of State and availability of funds. Thank you for your interest in the NC Ecosystem Enhancement Program. Please contact Heather Smith, EEP project manager at (919- 715 -5590) or Marion Patrick with the State property Office (919- 807 -4665) if there are any questions. Respectfully yours, A�, -° — /�— la Rice EEP Manager cc: Heather Smith, EEP Project. Manager Marion Patrick, State Property Office of �p North Carolina Department of Administration Beverly Eaves Perdue, Governor Moses Carey, Jr., Secretary May 11, 2011 Via Electronic Mail Mr. William Taylor, Jr. 5523 -46 Street NW Washington, DC 20011 State Property Office Subject: Permission to Appraise Proposed Property Acquisition for Stream Restoration and/or Enhancement Project Unnamed Tributaries to Little River Approximate 85 - -/- Acres, PIN# 4- 0056 -0005 Perquimans County SPO File No.:72 -M Dear Mr. Taylor, The Ecosystem Enhancement Program (EEP) has requested the State Property Office to investigate the possibility of acquiring the lands referenced above for inclusion in the stream restoration and/or enhancement project for the benefit of Little River and its tributaries. EEP has indicated that the entire 85 +/- acre tract is needed for their proposed project. The purpose of this letter is to confirm your ownership of the referenced land and to obtain your permission to appraise and, if necessary, survey the property. An authorization letter is enclosed for your use. Please check the appropriate blanks on the letter, add any comments you wish to make, sign, and return in the enclosed stamped envelope at your earliest convenience. Please note that granting permission to appraise and survey your property places you under no, obligation whatsoever to sell to the State. Upon receipt of the signed. letter, the State will employ an independent fee appraiser to estimate the value of your property. The appraiser will contract you and arrange a convenient time to inspect the property. You are invited to accompany the appraiser on his inspection in order to point out any factors you feel should bear on the valuation. The appraiser will be paid by the State. Once the appraisal has been completed and reviewed by the State Property Office, our office will contact you to initiate negotiations to purchase and further discuss any questions or concerns you might have about the State's interest in the property. Mailing Address: 1321 Mail Service Center Raleigh, N.C. 27699 -1321 Telephone (919) 8074650 Fax (919) 733 -1431 State Courier #52 -71 -78 An Equal Opportunity / Affirmative Action Employer Web: http: / /www.ncspo.org Location: 116 West Jones Street Raleigh, North Carolina 27603 -8003 If you would like to discuss any aspect of this matter prior to granting permission to appraise and survey, please feel free to contact EEP project manager heather smith at 919 - 715 -5590 me at 919- 807 -4665. 1 am assigned to EEP as one of their agents in the State Property Office. Thank you for your consideration of the proposed conservation area. ISincer 4Pac Real Property Agent Enclosures PROPERTY OWNER: PROPERTY ADDRESS: COUNTY: FILE #: COMMENTS: Mr. William Taylor, et al. 85 +/- acres o ff Little River Shore Drive PIN# 4- 0056 -0005 Perquimans 72 -M I hereby give my permission to have my property appraised and surveyed, if necessary, with no obligation on my part. I need more information concerning this matter. DATE: SIGNED: William Taylor, Jr. PHONE NO.: 202 - 486 -5523 E -MAIL: Elaine63taylor( &yahoo.com (primary contact for landowners) PO -56 PS -00010 THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION APPRAISAL CONTRACT TI IIS AGPE,EMENT, consisting of twenty -five (25) numbered provisions, entered into this the __ day of 2011 by and between the North Carolina Department of Administration, hereinafter referred to as the "DEPARTMENT" and Josh Tunnell of Josh Tunnell's Appraisal Service, 601 E. Lli :mbeth Street, Elizabeth City, NC 27909 (252- 335 -5219) hereinafter referred to as the "APPRAISER" WITNESSETH It is mutually agreed between the parties Iteteto as follows: (1) "N, APPRAISER shall furnish to the Department a pro- (2) For and in consideration of services in furnishing said sessional appraisal of the fair mirket value of certain appraisals, the APPRAISER. shall be paid as follows: parcels of land, or designated parts thereof as follows: ( see below) Project: UT Little River, EEP 413 SPO File # 72 -M County of Perquimans Description: 84.20 +/- acre panel off Little River Shore Drive, New Hope Township; DB 189 PG 143, Plat Cabinet 2 Slide 19 Map 1 PARCEL C WNER TYPE OF APPRAISAL APPRAISAL FEE, Ii056 -0005 Taylor Estate Summary $1,950.00 (William B. Taylor, Jr. (not to exceed without prior written approval) Liwrence L. Taylor I-1 elena T. McDuffie) (3) fhe following items have been furnished the APPRAISER, the receipt of which is hereby acknowledged. (4) 1 ['be APPRAISER agrees to fully complete all of the appraisals herein set out and to fumish the Department an original and two (2) copies of each appraisal on or before 30 days from date of contract, it being fully understood and agreed that in the ,vent the APPRAISER shall fa 1 so to do, the Department shall consider the services of the said APPRAISER terminated and :;hall not be liable for the payment for appraisals submitted after said date. In the event of extenuating circumstances and upon ,hritten application by the APPRAISER, a written extension of time may, at the option of the Department, be granted. IN WITNESS WHEREOF, the parties hereto have set their hands and seals on the day and year first above written. APPRAISER Tax I.D. or Social Security No. n,.te 1 NORTH CAROLINA EP TT7;T OF ADMINISTRATION By Direeto4 State Pro r Office (51 I n the event it becomes necessai }, to enter into condemnation proceedings on any of the above parcels, the APPRAISER shall, upon request of the Director of the State Froperty Office or TRIAL ATTORNEY, make himself available for reinspection of the property: appraisal or pre -trial conferences. or to te,,lify as a witness for the DEPARTMENT at Commissioner's Hearing or in Superior Court. The APPRAISER shall be paid for such services commensurate with the APPRAISER'S qualifications at a per diem rate agreed upon by and between the APPRAISER and the DEPARrmfNT at the time the services are required. (61 Hic aforementioned appraisals shall conform with all requirements set out in the current publication of the "Uniform Standards o f Professional Appraisal Pract ce" and any additions, revisions or supplements thereto. I , I should the DEPARTMENT for any reasons decide to cancel or terminate the APPRAISER'S services, it will furnish written notice thereof to the APPRAISER, who shall, as instructed immediately terminate work or bring to a reasonable state of completion such items of Nvork as may be directed by the DEPARTMENT, and will turn over all data and other records or information collected, whether partial or completed. Upon termination, t 1e fee to be paid the APPRAISER will be equitable to cover all services actually rendered, based . on a ratio of the amount of work done to the total amount of work which was to have been done. (&i Tlo additional fee shall be allowed the APPRAISER for assistance by, or services of, supporting APPRAISERS, agents, or employees except by express prior permission in writing by the DEPARTMENT. (9 ( In the event the DEPARTMENT deems a correction of the above - described appraisals necessary because of APPRAISER'S error or oversight, or failure to meet the requirements of paragraph 6 above, the APPRAISER shall submit: to the DEPARTMENT within ten (10) days from receipt of such request and at no additional cost to the DEPARTMENT, such corrected appraisal. If revisions become necessary because of revised plans or additional requirements on the part of the DEPARTMENT, it is agreed that a new contract covering such revisions shall be entered into in writing before such work is performed. (14) The APPRAISER agrees to indemnify and save harmless the State, its officers, agents and employees from any and all damages or claims for damages accruing or resulting to any and all persons, firms or corporations furnishing or supplying work. services, materials or supplies in connection with the performance of this contract, and from any and all damages or claims for damages accruing or resulting to any person, firm or corporation who may be injured or damaged by the APPRAISER, the APPRAISER'S employees, servants or agents, in performance of this contract. The APPRAISER shall provide necessary workman's compensation insurance at APPRAISER'S own cost and expense. (1 l) During the performance of this contract, the APPRAISER (hereinafter referred to as the "CONTRACTOR ") agrees as follows l) Compliance with Regulations: The contractor shall comply with the Regulations relative to nondiscrimination in federally- assisted programs as they may be amended from time to time, (hereinafter referred to as the Regulations), which are herein incorporated by reference and made a part of this contract. (2) Nondiscrimination: The CONTRACTOR. with regard to the work performed by it during the contract, shall not discriminate on the grounds of race, color, national origin, sex or religion in the selection and retention of subcontractors, including procurements of materials and leases of equipment. r 3) Solicitations for Subcontracts, Including Procurement of Materials and Equipment: In all solicitations either by competitive bidding or negotiation made by the CONTRACTOR for work to be performed under a subcontract, including procurements of materials or leases of equipment, each potential subcontractor or supplier shall be notified by the CONTRACTOR of the CONTRACTOR'S obligations under this contract and the Regulations relative to nondiscrimination on the grounds of race, color, national origin, sex or religion. 4) Information and Reports: The CONTRACTOR shall provide all information and reports required by the Regulations or directives issued pursuant thereto, and shall permit access to its books, records, accounts, other sources of information, and its flcilities as may be determined by the State or the Federal Government to be pertinent to ascertain compliance with suck Regulations, orders and instructions. Where any information required of a CONTRACTOR is in the exclusive possession of another who fails or refuses to furnish this information the CONTRACTOR shall so certify to the State or the Federal Government as appropriate, and shall set forth what efforts it has made to obtain the information. S) Sanctions for Noncompliance: In the event of the CONTRACTOR'S noncompliance with the nondiscrimination provisions of this contract, the State shall impose such contract sanctions as it or the Federal Government may determine to be appropriate, including, but not limited to: (a) withholding of payments to the CONTRACTOR under the contract until the CONTRACTOR complies, and/or (b) cancellation, termination or suspension of the contract, in whole or in part. (i) Incorporation of Pr,wisions: The CONTRACTOR shall include the provisions of paragraphs (1) through (6) in every subcontract, includin; procurements of materials and leases of equipment, unless exempt by the Regulations, or directives issued pure cant thereto. The CONTRACTOR shall take such action with respect to any subcontract or procurement as the S ate or the Federal Government may direct as a means of enforcing such provisions including 2 sanctions for non -con pliance; provided, however, that, in the event a CONTRACTOR becomes involved in, or is threatened with litigation with a subcontractor or supplier as a result of such direction, the CONTRACTOR may request the State to enter into such litigation to protect the interests of the State, and, in addition, the CONTRACTOR. may request the United States to enter into such litigation to protect the interests of the United States. l: ?) /,II of the work to be performed under the provisions of this contract shall be accomplished by the named APPRAISER unless prior written permission shall li rwc been secured from the DEPARTMENT to utilize services of others in the preparation of the appraisals set forth in this contract. 1.3) None of the work provided for in this Agreement may be subcontracted by the named APPRAISER without the prior written I ennission of the DEPARTMENT. (14) This Agreement is not assignab e by the APPRAISER either in whole or in part. (1 5) The I ) EPARTMENT and the FR,deral Government shall have the right to approve or reject any firm or individual that the nWP RAISER may propose as a subcontractor or employee whose services will be employed in the preparation of the appraisals 1-erein set out. (t ) The .APPRAISER shall not engage the services of any person, or persons now in the employment of the State or of any County or c -ity in the State during the time covered by this Agreement, without written consent of the employer of such person. The parties hereto agree that the APPRAISER, and any agents and employees of the APPRAISER in the performance of this Agreement, shall act in an independent capacity and not as officers, employees, representatives or agents of the State of North Carolina. (1 R) 'he APPRAISER agrees that a properly executed "Certificate of Appraiser" shall be attached to the original and one copy of ach appraisal made under the terms of this contract. (19) Fime is of the essence on each and all of the provisions of this Agreement, and the provisions of this Agreement shall extend to and be binding upon and inure r o the benefit of the successor or the successors of the DEPARTMENT. (201 I1 is agreed that the APPRAISER, its servants, agents and employees, shall keep the appraisals and all information pertaining Thereto in strict confidence and shall not reveal the appraisals or information to any persons, firms, agencies or corporations lrnless expressly authorized in writing by the DEPARTMENT to reveal such appraisals or information relating thereto; subject to 1 ('4) above. (211 t. is mutually understood and a;-2reed that no alteration or variation of the terms of this contract shall be valid unless made in vriting and signed by the parties hereto, and that no oral understandings or agreements not incorporated herein, and no alterations or variations of the terms hereof; unless made in writing between the parties hereto, shall be binding on any of the parties hereto. (22) n the event a dispute arises between the parties of this Agreement concerning a question or fact in connection with the •equirements of this Agreemen or compensation therefor, the decision of the Secretary of the Department of Administration in 'he matter shall be final and conclusive for both parties. (23) Me APPRAISER shall comply with all laws, ordinances, and regulations, Federal, State, and local, applicable to the work :ove.rcd by this Agreement. (24) fhe APPRAISER warrants tha. he /she has not employed or retained any company or person, other than a bona fide employee ,vorking solely for the APPRAISER, to solicit or secure this Agreement, and that he /she has not paid or agreed to pay any .ompany or persons, other thar a bona fide employee working solely for the APPRAISER any fee, commission. percentage. brokerage fee, gifts, or any other consideration contingent upon or resulting from the award or making of this Agreement. For breach or violation of this warninty, the DEPARTMENT shall have the right to annul this Agreement without liability. (2 5) In accordance with G.S. 14 -234 and G.S. 143 -63, no public official (including the Secretary of the Department of Administration. any assistant of the Secretary, imy member of the Advisory Budget Commission or any employee of any State Department, agency or institution) may direaly or indirectly benefit or otherwise participate in the expenditure of public funds, under this contract. Nor shall any public official be awarded by rebate, gifts or otherwise any money or anything of value. Nor shall there he any possible obligation or contract for future reward or compensation. 1-he ,APPRAISER warrants tha; no public official has any interest (whether personal of that of a corporation, partnership, or association) in this Contract or its proceeds. STATE OF NORTH CAROLINA COUNTY OF PERQUIMANS Prepared by State Property Office Return after recording to: State Property Office 1321 Mail Service Center Raleigh, NC 27699 -1321 FEE SIMPLE OPTION AGREEMENT Ecosystem Enhancement Program SPO File Number 72 -M EEP # 413 THIS OPTION AGREEMENT, hereinafter referred to as Option, made and entered into this day of , 2011 by and between William B. Taylor, Jr. and wife, Elsie Elaine Taylor, Lawrence L. Taylor (divorced), Helena T. McDuffie (divorced), and Wilbert Turner and wife, Sylvia Turner hereinafter referred to as the Seller, and the State of North Carolina, and its successors and assigns, hereinafter referred to as the State. WITNESSETH In consideration of $10.00 and other good and valuable consideration, the receipt and adequacy of which is hereby acknowledged, and of the agreements contained in this Option, Seller hereby grants to the State, and its successors and assigns, the exclusive right and option to purchase, those certain parcels of land, including all buildings and improvements, hereinafter referred to as Property, located in New Hope Township, Perquimans County, North Carolina, containing 77 +/- acres more or less, and being that parcel of land more particularly described as follows Deed Book 189 Page 143 and Plat Cabinet 2, Slide 197, Map 1 of the Perquimans County Registry and further identified as PIN# 4- 0056 -0005. See attached "Exhibit A" map for reference. The following terms, provisions, and conditions are further agreed to: 1. OPTION PERIOD. This option shall remain in effect from the date that this Option has been executed by the Grantor until the 31St day of December 2012. This Option shall be exercised upon osting, by certified mail, a written notice to the Grantor at the following address: 5523 -4t Street NW Washington DC 20011, attention William Taylor. Exercise shall be deemed timely if such written notice is mailed on or before the date first set forth in this paragraph. I 2. PURCHASE PRICE. The total purchase price for the Easement Area shall be: The sum of $ 3,500.00, (Thirty Five Hundred Dollars) per acre subject to final survey ($3,500.00 per acre) for agricultural land and The sum of $1,166.00, (One Thousand One Hundred and Sixty -Six Dollars) per acre subject to final survey ($1,166.00 per acre) for wood land. (If donation, Seller elects to decline full fair market value compensation by placing initials here .) 3. CLOSING. A closing of the sale of this Property under this Option shall be held within 90 days of the exercise of this Option; provided, however, in the event of objections to title or condition of land at closing, and diligent efforts on Seller's part to cure said objections, a closing shall be held within a reasonable time following the removal of said objections. 4. EVIDENCE OF TITLE. Upon receipt of this signed Option, the State will have title to the Property examined, and if applicable, obtain a preliminary title insurance commitment on the Property. The title examination and /or commitment must evidence the Seller's ability to deliver title at closing as set forth below. All costs necessary to procure the title examination and, if applicable, the title commitment and final title insurance policy to be issued at closing, shall be the responsibility of the State. 5. TITLE. At closing, the Seller shall convey good, insurable and marketable title to the Property together with all rights necessary to protect the Property in perpetuity, including legal access, all mineral rights and all development rights, to the State free and clear of all liens, encumbrances, restrictions, rights, or exceptions unless excepted of record as are acceptable to the State. 6. TITLE DEFECTS. If for any reason the Seller cannot deliver title at closing as required by Paragraph 5 of this Option, the State may elect to a) accept the Property with title as is; b) refuse to accept the Property; or c) allow the Seller additional time to pursue reasonable efforts to correct the problem, including bringing any necessary quiet title actions or other lawsuits. 7. SUBJECT TO SURVEY. It is understood and intended that the Property under this option is subject to final survey as agreed and approved by the Ecosystem Enhancement Program with these costs paid by the State. 8. DOCUMENTS FOR CLOSING. The Seller shall execute and deliver at closing a General Warranty Deed with restrictions as shown in "Exhibit B ", any owner's affidavits or documents required by a title insurance company to remove the standard title policy exceptions, and any other documents necessary to close in accordance with the terms of this Option. These documents will be prepared at the expense of the State. 9. PROPERTY TAXES. Any delinquent real estate taxes and all levied assessments are the Seller's responsibility and should be satisfied of record by the Seller at or before closing. Any deferred taxes on the Property, which become due as a result of this conveyance, shall 2 be the responsibility of the Seller. Real estate taxes for the year in which the transaction is closed shall be the responsibility of the Seller and not prorated, as the State is not receiving fee simple title. 10. MISCELLANEOUS CLOSING EXPENSES. The Seller will pay any documentary stamp tax, real estate transfer fee or any similar charge due upon conveyance of title to the State. The State will pay recording fees. 11. POSSESSION. Unless otherwise agreed in writing, the Seller will deliver possession of the Property to the State at closing subject to no leases, mortgages, liens or other reserved rights, and in the condition set forth below in Paragraph 12. 12. CONDITION OF PROPERTY/ RISK OF LOSS. The Seller shall not transfer or encumber any interests in the Property prior to closing. The Seller shall keep the Property in its current condition until closing and shall prevent and refrain from any use of the Property, for any purpose or in any manner that would diminish its value or adversely affect the State's intended use of the Property. In the event of any adverse change in the condition of the Property, whether said change is caused by Seller or by forces beyond Seller's control, the State may elect to a) refuse to accept the Property; b) accept the Property, or a portion thereof, in which case there may be an equitable adjustment of the purchase price based on a change in circumstances; or c) require restoration of the Property to its condition at the time this Option was granted. 13. RIGHT OF ENTRY AND INSPECTION. The State and its agents shall have the right to enter upon the Property at reasonable times for surveying, engineering, conducting environmental inspections and assessments to detect hazardous or toxic substances, and other reasonable purposes related to this transaction. Based upon the results of the environmental inspections and assessments, or upon other conditions revealed to be unsuitable to the State, the State may elect to refuse to accept the Property. 14. REMEDIES. In addition to any other remedy specifically set forth in this Option, the State has the right to enforce the provisions of this Option through an action for specific performance, injunctive relief, damages, contribution or any other available proceedings in law or equity. The election of any one remedy available under this Option shall not constitute a waiver of any other available remedies. 15. BINDING EFFECT. This Option becomes effective when signed by the Seller and shall then apply to and bind the Seller and Seller's heirs, executors, administrators, successors, and assigns. 16. COMPLETE AGREEMENT. This Option agreement is subject to approval by the Governor of North Carolina and the elected representatives comprising the Council of State and availability of funds. If for any reason the Council of State does not vote to approve this exchange, this entire agreement shall become null and void. The Ecosystem Enhancement Program promotes the preservation, restoration and enhancement of streams and /or wetlands. Any representations, contracts or agreements created by or for the Ecosystem 3 Enhancement Program are exclusive of this option unless specifically incorporated herein by exhibit. 17. NO WAIVER. No provision of the Option shall be deemed amended or waived unless such amendment or waiver is set forth in a writing signed by the State. No act or failure to act by the State shall be deemed a waiver of its rights hereunder, and no waiver in any one circumstance or of any one provision shall be deemed a waiver in other circumstances or of other provisions. 18. ASSIGNMENT. The State has the right to assign this Option. In the event of such assignment, the assignee will have all the rights, powers, privileges and duties held by the State pursuant to this Option. IN TESTIMONY THEREOF, the parties have hereunto set their hands and seals, or if corporate have caused this instrument to be executed in their corporate names by their duly authorized representatives as of the dates indicated below. Seller By: William B. Taylor, Jr. By: Elsie Elaine Taylor By: Lawrence L. Taylor By: Helena T. McDuffie By: Wilbert Turner By: Sylvia Turner 4 STATE OF COUNTY OF I, , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of '2011. Notary Public My commission expires: STATE OF COUNTY OF I, , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of '2011. My commission expires: 5 Notary Public STATE OF COUNTY OF I, , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of '2011. Notary Public My commission expires: STATE OF COUNTY OF I, , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of '2011. My commission expires: 6 Notary Public STATE OF COUNTY OF I, , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of '2011. Notary Public My commission expires: STATE OF COUNTY OF I, , a Notary Public in and for the County and State aforesaid, do hereby certify that , Grantor, personally appeared before me this day and acknowledged the execution of the foregoing instrument. IN WITNESS WHEREOF, I have hereunto set my hand and Notary Seal this the day of '2011. My commission expires: 7 Notary Public "EXHIBIT A" (Insert map here) "EXHIBIT B" RESERVED USES AND RESTRICTED ACTIVITIES A. Motorized Vehicles. Usage of motorized vehicles in the Restricted Area is prohibited, except as they are used exclusively for management, maintenance, or stewardship purposes, and on existing trails, paths or roads for the purposes recited above. B. Vegetative Cutting. Except as related to the removal of non - native plants, diseased or damaged trees, and vegetation that obstructs destabilizes or renders unsafe the Restricted Area to persons or natural habitat, all cutting, removal, mowing, harming, or destruction of any trees and vegetation in the Restricted Area is prohibited. C. Industrial, Agricultural, Residential and Commercial Uses. All are prohibited in the Restricted Area. D. New Construction. There shall be no building, facility, mobile home, antenna, utility pole, tower, or other structure constructed or placed in the Restricted Area. E. Roads and Trails. There shall be no new construction of roads, trails, walkways, or paving in the Restricted Area. Existing roads or trails located in the Restricted Area may be maintained with loose gravel, soil, or permanent vegetation in order to minimize runoff, prevent sedimentation and for access to the interior of the Property for management, maintenance, stewardship purposes, or undeveloped recreational and educational uses of the Restricted Area. F. Signs. No signs shall be permitted in the Restricted Area except interpretive signs describing restoration activities and the conservation values of the Restricted Area, signs identifying the owner of the Property, signs giving directions, or signs prescribing rules and regulations for the use of the Restricted Area. G. Dumping or Storing. Dumping or storage of soil, trash, ashes, garbage, waste, abandoned vehicles, appliances or machinery, or other material in the Restricted Area is prohibited. 8 H. Grading, Mineral Use, Excavation, Dredging. Unless related to approved restoration activities, there shall be no grading, filling, excavation, dredging, mining, or drilling within the Restricted Area. I. Water Quality and Drainage Patterns. Unless related to approved restoration activities, there shall be no diking, draining, dredging, channeling, filling, leveling, pumping, impounding or diverting, causing, allowing or permitting the diversion of surface or underground water in the Restricted Area. There shall be no altering or tampering with water control structures or devices, or disruption or alteration of the restored, enhanced, or created drainage patterns. Any use of pesticide or biocides is prohibited. J. Subdivision and Conveyance. No further subdivision, partitioning, or dividing of the Restricted Area is allowed. K. Disturbance of Natural Features. Any change, disturbance, alteration or impairment of the natural features of the Restricted Area or any intentional introduction of non- native plants, trees and /or animal species is prohibited. L. Restoration Activities Are Permitted. Includes but not limited to planting of trees, shrubs and herbaceous vegetation, installation of monitoring wells, utilization of heavy equipment to grade, fill, and prepare the soil, modification of the hydrology of the site, and installation of natural and manmade materials as needed to direct in- stream, above ground, and subterraneous water flow according to a restoration plan as provided, contracted, or managed by the N.C. Ecosystem Enhancement Program, successors or assigns. M. Enforcement. The right of enforcement of these Restrictions is hereby granted to and vested entirely with the N.C. Ecosystem Enhancement Program, its successors and assigns. N. Notice. The owner of the Property shall notify the U.S. Army Corps of Engineers in writing sixty (60) days prior to the initiation of any amendment or change to these Covenants and Restrictions or any transfer of all or any part of the Property. Such notification shall be addressed to: Justin McCorkle, General Counsel, US Army Corps of Engineers, 69 Darlington Avenue, Wilmington, NC 28403. 9 d iw. 51'A7E a North Carolina Department of Administration Beverly Eaves Perdue, Governor Moses Carey, Jr., Secretary May 10, 2012 Mr. William Taylor, Jr. 5523- 4[' Street NW Washington, DC 20011 Re: Proposed Acquisition in Fee of Approximately 77 +/- Acres Project: Property of the Estate of William Taylor c/o William Taylor, Jr. SPO File: 72 -M Perquimans County Dear Mr. Taylor: State Property Office Thank you for speaking with Heather Smith of NC Ecosystem Enhancement Program and me this week. We discussed the State's interest in acquiring in fee the 77 +/- acres which you and other family members own in Perquimans County, NC. During that conversation, you requested that we forward a written summary. The State is prepared to offer $3,500 per acre for open areas and $1,166 per acre for wooded areas, subject to survey, for the acquisition of the property in fee. Per the Perquimans County Tax Office, there are approximately 53 +/- acres of open land and approximately 24 acres of wooded land, subject to survey. If you and your family are agreeable, one copy of the attached option agreement will need to be signed by all parties having an interest in the property, notarized, and returned to my attention. During the option period, a title examination and survey will be prepared at the State's expense and any necessary releases will be obtained. Information from the title report will be provided to you. The preliminary survey will be submitted for your review and comment. The final acreage shown on the survey will be used to calculate the acquisition cost of the property. Then, the General Warranty deed will be prepared. The NC Ecosystem Enhancement Program will pay for costs associated with the property acquisition except for outstanding taxes, commissions, and NC excise tax stamp. The completion of this transaction is subject to approval by the Council of State and availability of funds. It is my understanding that the property is currently leased for farming. We will work with you and your lessee to allow for harvesting the current year's crop. Thereafter farming will not be allowed on the property. Mailing Address: 1321 Mail Service Center Raleigh, N.C. 27699 -1321 Telephone (919) 807 -4650 Fax (919) 733 -1431 State Courier #52 -71 -78 An Equal Opportunity / Affirmative Action Employer Web: http: / /www.ncspo.org Location: 116 West Jones Street Raleigh, North Carolina 27603 -8003 Thank you for your interest in the NC Ecosystem Enhancement Program. Please contact Heather Smith, EEP project manager at (919- 715 -5590) or Marion Patrick with the State Property Office (919- 807 -4665) if there are any questions. Respectfully yours, Blane Rice EEP Manager cc: Heather Smith, EEP Project Manager Marion Patrick, State Property Office Iwasontyesterday. Asl went through my a -maBsl Pound this from the Taylors. They are decliningtop- tiopate. Please note my new a -mail address: Manon.Paiick2doa.nc.00v Marion Patrick Real Property Agent State Property Office 1321 Mail Service Center Raleigh, NC 27699 -1321 Direct Line 919- 807 -4665 Fax 919--733-1431 E -mail correspondence to and from this address may be subject to the North Carolina Public Records law and may be disclosed to third parties. From: Elaine Taylor fmailto :elaing63tavlor2vahoo.coml Sent: Monday, October 17, 201111:01 AM To: Patrick, Marion Subject: Sale offer Ms Patrick, The fatuity has made the decision to reject the offer of sale at this time We thank you for your assistance and patience- Bill Taylor FW: Sale offer - Me— e (HTML) n x Mes�llslage C� )) ( as Fnd Related Reply Reply Forvvartl Delete Move to Create Other block .J ry.t luny: Categorize Follow Markas to All Foltler• Rule Anions• Sentler llp• llnreatl � Select- - Respontl Anions Junk E -mail Options Find You replied on 10118!2011 9:26 AM. , "."': Patrick, Marion Sent: Tue10/18 12 011 9 :23AM To: Smith, Heather Cc: Rice, alone: Hnrmn, Sb2p- Subl— RN: Sale offer Iwasontyesterday. Asl went through my a -maBsl Pound this from the Taylors. They are decliningtop- tiopate. Please note my new a -mail address: Manon.Paiick2doa.nc.00v Marion Patrick Real Property Agent State Property Office 1321 Mail Service Center Raleigh, NC 27699 -1321 Direct Line 919- 807 -4665 Fax 919--733-1431 E -mail correspondence to and from this address may be subject to the North Carolina Public Records law and may be disclosed to third parties. From: Elaine Taylor fmailto :elaing63tavlor2vahoo.coml Sent: Monday, October 17, 201111:01 AM To: Patrick, Marion Subject: Sale offer Ms Patrick, The fatuity has made the decision to reject the offer of sale at this time We thank you for your assistance and patience- Bill Taylor Strickland, Bev From: Tugwell, Todd SAW [Todd.Tugwell@usace.army.mil] Sent: Monday, July 02, 2012 11:18 AM To: Brown, Wyatt; Smith, Heather Cc: Crumbley, Tyler SAW; Kulz, Eric; garnett.jeffrey@epamail.epa.gov; Higgins, Karen; Wilson, Travis W.; Sollod, Steve; Adams, Amy; Strickland, Bev; Wheeler, Tracey L SAW Subject: RE: Watts Property Wetland and Stream Restoration Site (UNCLASSIFIED) Attachments: 2012-3-7 Watts USACE Comments.pdf; Watts Property Request for Additional Info 20120216.pdf Classification: UNCLASSIFIED Caveats: NONE All, based on responses, let's go ahead a schedule the Watts meeting (Perquimans County) for July 23rd at 10:30 AM on-site. I've attached our letter and the EEP responses for reference. Thanks, Todd Tugwell Special Projects Manager Regulatory Division Wilmington District U.S. Army Corps of Engineers 11405 Falls of Neuse Road Wake Forest, NC 27587 (919) 846-2564 We would appreciate your feedback on how we are performing our duties. Our automated Customer Service Survey is located at: http://per2.nwp.usaee.army.mil/survey.html Thank you for taking the time to visit this site and complete the survey. -----Original Message ----- From: Tugwell, Todd SAW Sent: Thursday, June 14, 2012 2:53 PM To: 'Brown, Wyatt'; 'Smith, Heather' Cc: Crumbley, Tyler SAW; eriakulznncdenr.gov;ag rnett.jeffrey(c,epamail.epa.gov; Karen Higgins (Karen. Higgmsa]nedenr.gov); Travis Wilson(travis.wilsonnncwildlife.org);'Steve Sollod; Adams, Amy; Strickland, Bev; Wheeler, Tracey L SAW Subject: Watts Property Wetland and Stream Restoration Site (UNCLASSIFIED) Classification: UNCLASSIFIED Caveats: NONE Wyatt, We have taken a look at the responses to our comments and revisions to the PCN and Mitigation Plan for the Watts Property Mitigation site and still have several concerns regarding the proposal. Most of our original comments remain unanswered, and I believe that at this point we need to set up a meeting between the agencies, EEP and the designers. I know that DWQ also shares our concerns. Mainly, we would like to avoid approving a project that we have problems with just because we are trying to get something out of the site. I think it would make most sense to meet on the site, since some the agency folks, including myself, have not seen it. I'll go ahead a throw out some dates in July and see if we all can agree on a date: July 18 - 20, or 23 - 27. Thanks for working with us on this project, Todd Tugwell Special Projects Manager Regulatory Division Wilmington District U.S. Army Corps of Engineers 11405 Falls of Neuse Road Wake Forest, NC 27587 (919) 846-2564 We would appreciate your feedback on how we are performing our duties. Our automated Customer Service Survey is located at: http://per2.nwp.usaee.army.mil/survey.html Thank you for taking the time to visit this site and complete the survey. Classification: UNCLASSIFIED Caveats: NONE Classification: UNCLASSIFIED Caveats: NONE