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HomeMy WebLinkAbout20150536 Ver 1_401 Application_20150615May 22, 2015 Ms. Karen Higgins WILDLANDS ENGINEERING � A9 NCDENR Division of Water Resources, 401 & Buffer Permitting Unit 1617 Mail Service Center 512 N. Salisbury St. Archdale Building — 9th Floor Raleigh, North Carolina 27699 -1617 2 0 1 5 0 5 3 6 R M @ W FA D� I JUN 0 ? 2015 DENR - WATER RESOURCES 401 & BUFFER PERMITTING Subject: Pre - Construction Notification Pursuant to Nationwide Permit No. 27 and Water Quality Certification No. 3$$5 English Stream Enhancement Project McDowell County, North Carolina Dear Ms. Higgins: The English Stream Enhancement Project area is located in McDowell County, North Carolina near the intersection Of US 221 and English Road (Figure 1). The English Stream Enhancement Project is part of the Western Stream Initiative (WSI) program which is a partnership between Resource Institute (RI) and the Natural Resource Conservation Service (NRCS) in its second year of implementation. The program seeks to complete projects on agricultural lands that have been identified by NRCS staff in Western North Carolina. These projects are typically somewhat longer and more challenging, in one or more respects, than traditional NRCS- funded projects. NRCS federal grants fund WSI and similar bank stabilization projects as agricultural best management practices for the purpose of reducing erosion and sedimentation into streams, installing complementary practices such as fencing and watering, and in some cases for habitat enhancement. NRCS approved Technical Services Providers (TSPs) are selected by, and contract with, RI to provide design and engineering services for the WSI projects. The designs adhere to NRCS standard practices. Sites generally seek to achieve stable banks and /or channel stability through bank sloping, structure installation or other minimally invasive methods. All bank slope and structural improvements are accompanied by stream bank planting. Existing buffers and vegetation are typically maintained or enhanced. On some project sites, more substantial work is required to abandon up- valley meanders or to otherwise correct instability related to pattern where such work can be justified. Construction work is being conducted by pre - qualified stream restoration contractors, selected by RI. These contractors have substantial experience in stream restoration projects and work in partnership with TSPs and RI to complete high quality bank and channel stabilization efforts under this program. RI has an agreement (attached) with landowners that agrees that RI will be the applicant. An Agent Authorization Form is attached which provides verification that Aaron Earley, the TSP for Wildlands Engineering, is acting for RI. Project Overview The English Stream Enhancement Project is on the North Fork Catawba River and involves approximately 1,400 linear feet of bank grading and channel stabilization work which includes slight adjustments to stream pattern (Figures 2 & 3). The project reach is experiencing bank erosion, especially along outside meanders, as a result of tight channel pattern and minimal stream bank vegetation. Large boulders and debris are also diverting flows at the stream banks which is increasing erosion in areas. In- stream structures including cross -vanes and j-hooks will help stabilize bed and banks and create conditions for natural recovery. The project also proposes to lay back eroding Wddldnds Engineering, Inc • phone 704 -332 -7754 • I'm 704 - 332 -3306 • 1430 S Mint Street # 104 • Charlotte, NC 28203 banks to a stable bank angle that can be matted and re- vegetated for long -term stability. There are three unnamed tributaries (UT2 -UT3) that enter the North Fork Catawba River within the project reach. Minor grading may be necessary along UT3 to tie the channel into the slightly adjusted pattern of the North Fork Catawba River. No other work is proposed to these tributaries. Jurisdictional Determination WSI project sites being permitted by Wildlands Engineering ( Wildlands) were discussed with Tasha Alexander of the US Army Corps of Engineers (USACE) Asheville Field Office in June, 2024. Sites are on large streams and the primary activities are occurring on the large streams. On some sites, small tributaries/ditches are affected. In all instances, it appeared likely that tributaries were intermittent or perennial. When affected, impacts were included in the total. Ms. Alexander indicated that USGS topographic mapping (provided) and photographs should be sufficient when affected tributaries are present, and in order to verify the jurisdiction on the mainstream. Wildlands Engineering performed afield delineation for the English Site on May, 28, 2025. In addition to the North Fork Catawba River, three additional unnamed tributaries and one wetland (Wetland A) were identified. The three tributaries exhibited continuous bed and bank, baseflow, and supported a variety of aquatic life (including macroinverterbrates, aquatic mollusks, and fish). The three tributaries were classified as perennial using North Carolina Division of Water Resources Stream Identification Form (Version 4.22). Wetland A is a small feature that directly abuts UT3. Wetland A exhibited drift deposits, oxidized rhizospheres, and low chroma soils. The area has been historically grazed and lacks a canopy. Understory vegetation within Wetland A included American sycamore (Platanus ocadentalis) and black willow (Salix nigra). The herbaceous layer was primary shallow sedge (Carex lurida) and common rush (Juncus effusus). A USACE Approved Jurisdictional Determination Form, USACE Wetland Determination Forms (DP2 & DP2), and North Carolina Division of Water Resources Stream Identification Forms are included in the package. Soil mapping based on the U.S. Department of Agriculture (USDA) NRCS Soil Survey for Alleghany County indicates soils within the project area are mapped as Ostin cobbly loam sand (PtB) (See Figure 4). This unit is described as a moderately well- drained soil found on floodplains that occasional experiences flooding. Proposed Impacts The proposed stream enhancement work will temporary impact 2,400 linear feet of the North Fork Catawba River. Stream work will be conducted with trackhoes and tracktrucks. Stream crossings and in- stream work will be minimized to the extent feasible however in- stream work will be necessary to construct structures. Due to the large stream size (7.5 square miles drainage area), continuous pump around is not an option and some of the work will be performed in the wet. Final plans will prescribe to use off -line construction or short-term pump arounds whenever feasible, to avoid working in the wet In- stream sediments are primarily sand and gravel and, as such, are not susceptible to generate excessive turbidity or downstream impacts. Bank grading will be done with caution to avoid spillback and transport of graded sediments into the river. Impacts to the unnamed tributaries in the project area will be avoided as much as possible. An existing ford farm crossing of UT3. will be utilized to access the project area just north of English Road. A mud mat will be installed over the channel during construction to minimize impacts but temporary impacts of approximately 22 LF are being accounted for on UT2. The channel will be restored to pre- existing conditions after construction. Temporary impacts to 72 LF of UT3 would be necessary to tie -in the channel to the North Fork Catawba River whose pattern will be slightly adjusted in the vicinity of UT3. We have included four copies of the following supporting data: • Vicinity, USGS, Site, and Soils Maps, • Signed Agent Authorization Form • PCN form, • Photolog, • USACE Approved JD Form, USACE Wetland Forms, and NCDWR Stream Identification Forms, and • 22" x 27" copy of the 60% plan set This same information has been submitted to the USACE Asheville Regulatory Field Office, US Fish and Wildlife Service Asheville Office, and North Carolina Wildlife Resources Commission. If you have any questions, please contact me at O: 704.332.7754 xi09 M: 704.81g.o848. Sincerely, 42a',. S, g&�7 Aaron Earley, PE, CFM Water Resource Engineer Enclosure w Q Y m = Z J J J W Q J v Q Z Q - W Y J LLJ W J u m y w _ 41 u 4� - O LEI o Q J J W J � u - LLJJ z y ' Zvz- jai= - z W u r - Z 3 m _ sa = y uCj O s u Z Z m Q Q _ a� u I v z o a c E a a� u H v N N c C) C o � S U jL C W E Q1 L C W N O _ N O C) - Q z� Z K W W Z a Z W Parcel Boundaries Project Area "'� Existing Stream Alignment 70 X a r J J ar Project Reach d a 1 %tv'r WILDLANDS ENGINEERING i 7 ` -��• 1) � i1 rir hjg QO Figure z USGSTopographic Map English Stream Enhancement Project 500 1,000 Feet l i i i l McDowell County, NC �N r ('-N�11, . rir hjg QO Figure z USGSTopographic Map English Stream Enhancement Project 500 1,000 Feet l i i i l McDowell County, NC ol Project Reach Wetland A UT2 1. Ji .0 Ly WILDLANDS ENGINEERING Figure 4 Soils Map 0 500 1,000 Feet English Stream Enhancement Project I I I I McDowell County, NC AGENT AUTHORIZATION FORM FOR WNCSI STREAM PROJECTS PROPERTY LEGAL DESCRIPTION: LOT NO. Deedbook 01089 Pg 0644 PLAN NO. _ PARCEL ID: 172900670844 LOT NO. Deedbook 00691 Pg 0454 PLAN NO. _ PARCEL ID: STREET ADDRESS: 19460 US 221 N, Marion, NC 28752 Please print: Property Owner: Romulus English Property Owner: The property owners above have entered into a Memorandum of Understanding with Resource Institute, Inc. that authorizes the activities proposed on the subject property (see attached for reference). As an authorized representative of Resource Institute, I do hereby authorize Aaron Earley , of Wildlands Engineering (Contractor / Agent) (Name of consulting firm) to act on behalf of Resource Institute and take all actions necessary for the processing, issuance and acceptance of this permit or certification and any and all standard and special conditions attached. Resource Institute's Address: 2714 Henning Drive, Winston - Salem, NC 27106 Telephone: (336)750 -0522 We hereby certify the above information submitted in this application is true and accurate to the best of our knowledge. Authorized Signature Date: ^ �� Authorized Signature Date: 1 Mutual Agreement for Stream restoration Project Resource Institute (RI) is a non - profit organization that assists organizations and individuals in carrying out projects to protect natural and human resources while promoting economic development. RI can assist with projects in a variety of ways, including, but not limited to, fund- raising, administering project funds, and contracting for services needed to complete a project. RI has recently adopted a project referred to as the Western North Carolina Stream Initiative to help farmers and landowners address eroding stream banks that are negatively affecting them through loss of property,'hazards for livestock, sediment transport into a stream and degraded aquatic habitat. The farmer /landowner has either initiated an application for assistance through USDA/NRCS's EQIP program or has already signed an agreement/contract for assistance with USDA/NRCS's EQIP program. RI's role is to help attain the funding, for the design, construction oversight and unmet construction needs of the work for sites with current EQIP prograrn agreements /contracts through USDA/NRCS. RI will assist the farmerhandowner by helping to address issues related to managing and contracting for the required design, planning, permitting and construction work for stream enhancement practices on the site, as well as necessary structure work, and bank stabilization. RI's objective is to help address current water quality degradation issues; however, work cannot be guaranteed for acts of nature related to flood events. RI is working with NRCS, Conservation Districts and the farmer /landowner to help reduce those impacts as much as possible. In providing services to the farmer /landowner on this tract of land for stream restoration/stabilization activities to be performed we thereby mutually agree to the following items: 1. The farmer /landowner will allow ingress and egress for all activities related to the stream restoration/stabilization such as: surveys, engineering, construction, monitoring, etc. for RI and its agents. 2. Farmer /landowner will follow the contractual guidance in the EQIP program with USDA, NRCS. 3. Farmer /landowner will allow NRCS to provide RI with a copy of the associated NRCS EQIP contract and/or contract modifications for the purpose of allowing RI to share with RI's other funders in an effort to help obtain matching dollars. (Initial /date)9Z 3 4. RI will serve as the financial manager for all funds related to the stream restoration/stabilization activities received for the project. 5. RI will provide project management services such as, obtaining the technical resources, bidding and contracting of project elements, and project construction oversight. 6. RI will work with farmershandowners to resolve differences between construction costs and payment schedule rates. Signature Sheet: Stream Restoration Project Agreement Letter rn County -90ma&"C J. Z. Farmer/landowner Print N 1550 �. Nv('41-, rig& �1 . Stream Length Stream Name 1h and Title Farmer /landownipTignaturednd Title 3-10 --2-ois Date Email Address 8A-q42--0-735 ti;66f) Phone Number Resource Institute Incorporated Chairman, Resource Institute RC &D, Inc. Date 2 KAKA- 1/L, 61�j 3 -1 b —2i-�S OF W A f;' G Lin Office Use Only Corps action ID no DWQ project no Form Version 1 3 Dec 10 2008 Page 1 of 12 PCN Form — Version 1 3 December 10, 2008 Version Pre - Construction Notification (PCN) Form A. Applicant Information 1. Processing la Type(s) of approval sought from the Corps ®Section 404 Permit El Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number- No 27 or General Permit (GP) number 1c 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 1g Is the project located in any of NC's twenty coastal counties If yes, answer 1 h 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. English Site — Stream Enhancement Project 2b County McDowell County 2c Nearest municipality / town Linville Falls, NC 2d Subdivision name N/A 2e NCDOT only, T.I P or state project no- 3. Owner Information 3a Name(s) on Recorded Deed John English / Betsy M English etal / Sharon H Mathews 3b Deed Book and Page No N/A / D 01089, P 0644 / D 00433, P 0071 3c Responsible Party (for LLC if applicable) - N/A 3d Street address 19460 US 221 N / 30 Ruff Lock Trace / 6513 Quail Run Drive 3e City, state, zip Marion, NC 28752 / Marion, NC 28752 / Pelham, AL 35124 3f Telephone no - N/A 3g Fax no N/A 3h Email address N/A Page 1 of 12 PCN Form — Version 1 3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a Applicant is ❑ Agent ® Other, specify Non - profit organization 4b Name Charles Anderson 4c Business name (if applicable) Resource Institute, LLC 4d Street address 2714 Henning Dr 4e City, state, zip Winston - Salem, NC 27106 4f Telephone no 336- 750 -0177 4g Fax no 336 - 750 -0177 4h Email address canderson(a)resourcemstituteinc orq 5. Agent/Consultant Information (if applicable) 5a Name Aaron Earley 5b Business name (if applicable) Wildlands Engineering Inc 5c Street address 1430 S. Mint St, Suite 104 5d City, state, zip Charlotte, NC 28203 5e Telephone no 704 332 7754 x109 5f Fax no N/A 5g. Email address aearley @wildlandseng com Page 2 of 12 B. Project Information and Prior Project History 1. Property Identification 1a Property identification no (tax PIN or parcel ID) 1729 - 0097 -5249 / 1729 - 0067 -0844 / 1729 - 0088 -8111 1 b Site coordinates (in decimal degrees) Latitude. 35 904758 Longitude -81 942724 1 c Property size 28 acre tract / 417 acre tract / 14 acre tract 2. Surface Waters 2a Name of nearest body of water (stream, river, etc ) to North Fork Catawba River proposed project- 2b Water Quality Classification of nearest receiving water Class C, Tr 2c. River basin Catawba 03050101 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: The project area is located within a rural watershed located in northern McDowell County, NC Land use in the project vicinity includes agricultural fields, open pasture, and forest land 3b List the total estimated acreage of all existing wetlands on the property One wetland, totaling 0 05 acres, exists within the project area 3c List the total estimated linear feet of all existing streams (intermittent and perennial) on the property Approximately 1,585 linear feet of perennial channel within the project area 3d Explain the purpose of the proposed project The Western Stream Initiative (WSI) program is a partnership in its first year of implementation to complete projects that have been identified by Natural Resource Conservation Service (NRCS) staff in Western North Carolina The purpose is to conduct channel and bank enhancement work to reduce instream erosion. The NRCS funds WSI and similar bank stabilization projects as agricultural best management practices for the purpose of reducing erosion and sedimentation into streams, and in some cases for habitat enhancement 3e Describe the overall project in detail, including the type of equipment to be used The work performed on the site will consist of stabilizing stream bed and banks through the use of in- stream structures and laying back stream banks to a stable bank angle that can be matted and re- vegetated for long -term stability Banks will be re- vegetated based on NRCS best management practices and will include seeding, matting, and livestaking along the banks Existing vegetated buffers will be maintained or enhanced where needed Streamwork will be conducted with trackhoes and tracktrucks Due to the large stream size, a pump around is not a realistic option and some work will be performed in the wet Bank grading will be done with caution to avoid spillback of graded sediments into the river 4. Jurisdictional Determinations 4a Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / F1 Yes ®No F] Unknown project (including all prior phases) in the pasty Comments 4b If the Corps made the jurisdictional determination, what type El Preliminary ❑Final of determination was made? 4c If yes, who delineated the jurisdictional areas? Agency /Consultant Company Wildlands Engineering, Inc Name (if known)- Ian Eckardt Other - 4d If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation Page 3of12 PCN Form — Version 1 3 December 10, 2008 Version B. Project Information and Prior Project History 5. Project History 5a Have permits or certifications been requested or obtained for this project (including all prior phases) in the pasty ❑ Yes ® No El 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 4 of 12 C. Proposed Impacts Inventory 1. Impacts Summary 1a 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 El Yes El Corps ❑No ❑DWQ W2 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W3 ❑ 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 Construction/ North Fork ® PER ® Corps 30 -40 1,400 Enhancement Catawba River ❑ INT ® DWQ S2 ❑ P ®T Crossing UT1 to North Fork ® PER ® Corps 4 12 Catawba River ❑ INT ® DWQ Construction/Tie- S2 ❑ P ®T in grading for UT3 to North Fork ® PER ® Corps 6 72 stream Catawba River ❑ INT ® DWQ enhancement S3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h Total stream and tributary impacts 1,484 31 Comments All impacts are temporary for stream enhancement activities Page 5 of 12 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 indiv ually 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 51 Expected pond surface area (acres) 51 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? El Catawba E] 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� 131 ❑P ❑T El Yes ❑ No B2 ❑ P ❑ T ❑ Yes ❑ No B3 ❑ P ❑ T ❑ Yes ❑ No 6h Total buffer impacts 61 Comments Page 6 of 12 D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a Specifically describe measures taken to avoid or minimize the proposed impacts in designing project The project constitutes a positive impact, promoting high quality bank and channel stabilization efforts Banks will be re- vegetated based on NRCS best management practices and will include seeding, matting, and livestaking along the banks Existing vegetated buffers will be maintained or enhanced where needed. 1b Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques Construction practices will follow guidelines from the NC Erosion and Sediment Control Planning and Design Manual Bank grading will be conducted with caution in order to avoid spillback of graded sediments into the stream A prequalified stream restoration contractor with a high level of experience and competency will be used It is necessary to cross UT1 to access the project site An existing ford farm crossing on UT1 will be utilized and a mud mat will be used to minimize impacts at the crossing 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 ❑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 7 of 12 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 8 of 12 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? lb If yes, then is a diffuse flow plan included? If no, explain why Comments The project is located in the Catawba River Watershed (HUC ❑ Yes ® No 03050101) that is not identified within one of the NC Riparian Buffer Protection Rules 2. Stormwater Management Plan 2a What is the overall percent imperviousness of this project? 0% 2b Does this project require a Stormwater Management Plan? ❑ Yes ® No 2c If this project DOES NOT require a Stormwater Management Plan, explain why This project involves the enhancement of on -site stream channels, no increase in impervious cover will result from the construction of this project 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 ❑ NSW 3b Which of the following locally - implemented stormwater management programs ❑ 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 9 of 12 PCN Form — Version 1 3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) la Does the project involve an expenditure of public (federal /state /local) funds or the ® Yes ❑ No use of public (federal /state) land? lb 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)? 1c 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 ❑ Yes ❑ No letter ) Comments 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 213 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 S This is a stream enhancement project and will not cause an increase in development nor will it negatively impact downstream water quality 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 10 of 12 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 ❑ Yes ❑ No habitat? 5b Have you checked with the USFWS concerning Endangered Species Act ® Yes ❑ No impacts? El Raleigh 5c If yes, indicate the USFWS Field Office you have contacted. ® Asheville 5d What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? This is an NRCS planned project and T &E species concerns were screened in -house Additionally, a copy of this permitting package has been forwarded to the USFWS Asheville Office and NC Wildlife Resource Commission to request additional information on the projects effects on federally protected species and habitat 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? The National Oceanic and Atmospheric Administration's (NOAH) Essential Fish Habitat Mapper website was reviewed for potential Essential Fish Habitat (EFH) In North Carolina, EFH is limited to coastal counties which this project is not located and includes salt marshes, oyster reefs, and seagrass The enclosed permitting package has been forwarded to USFWS Asheville Office and the NC Wildlife Resource Commission to request additional information on the projects effects on fish and wildlife issues 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 ❑ Yes ❑ No status (e.g , National Historic Trust designation or properties significant in North Carolina history and archaeology)? 7b What data sources did you use to determine whether your site would impact historic or archeological resources? This is an NRCS planned project and the cultural resources were screened in -house 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 This is a stream enhancement project and only involves temporary, non - structural work within the floodplain The floodplain administrator has been contacted and a floodplain development permit will be obtained through no -rise certification, and more extensive modeling if required 8c. What source(s) did you use to make the floodplain determination? McDowell County Flood Insurance Rate Map (FIRM) Panel 1729, Map No 3710172900J, effective date October 2, 2008 Aaron Earley, PE, CFM 42&— :5-7 s� `� 5/22/2015 Applicant/Agent's Printed Name Date Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant is provided Page 11 of 12 Site Photographs WSI — English Site Stream Enhancement Project (McDowell County) Page 1 r Photo 1- Eroding banks with little stream bank vegetation. Photo 2- Boulders and debris scattered along portions of project reach direct flow into the banks. f, Photo 3- Undercut left bank of North Fork Catawba River. Photo 4- Looking upstream along North Fork Catawba River towards upper end of project reach. r Photo 5- Looking upstream along UT1. Photo 6 -View of UT2, facing upstream. WSI — English Site Stream Enhancement Project (McDowell County) Page 1 WSI — English Site Stream Enhancement Project (McDowell County) Page 2 Stream & Wetland Forms USACE Approved Jurisdictional Form USACE Wetland Determination Forms NCDWR Stream Identification Forms APPROVED JURISDICTIONAL DETERMINATION FORM U.S. Army Corps of Engineers This form should be completed by following the instructions provided in Section IV of the JD Form Instructional Guidebook SECTION I: BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD): B. DISTRICT OFFICE, FILE NAME, AND NUMBER:Asheville Regional Office C. PROJECT LOCATION AND BACKGROUND INFORMATION: Western Stream Initiative (WSI) - English Site State:NC County/parish/borough: McDowell City Marion Center coordinates of site (lat/long in degree decimal format). Lat 35 905650 ° N,, Long 81 942526° U Universal Transverse Mercator Name of nearest waterbody North Fork Catawba River Name of nearest Traditional Navigable Water (TNW) into which the aquatic resource flows- Catawba River Name of watershed or Hydrologic Unit Code (HUC) Catawba River 03050101 ® Check if map /diagram of review area and/or potential jurisdictional areas is /are available upon request ❑ Check if other sites (e.g., offsite mitigation sites, disposal sites, etc ) are associated with this action and are recorded on a different JD form. D. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date. ❑ Field Determination Date(s)- SECTION II: SUMMARY OF FINDINGS A. RHA SECTION 10 DETERMINATION OF JURISDICTION. There Arr o "navigable waters of the US" within Rivers and Harbors Act (RHA) jurisdiction (as defined by 33 CFR part 329) in the review area [Required] ❑ Waters subject to the ebb and flow of the tide. ❑ Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce. Explain. B. CWA SECTION 404 DETERMINATION OF JURISDICTION. There Are "waters of the US" within Clean Water Act (CWA) jurisdiction (as defined by 33 CFR part 328) in the review area [Required] 1. Waters of the U.S. a. Indicate presence of waters of U.S. in review area (check all that apply): i ❑ TNWs, including territorial seas ❑ Wetlands adjacent to TNWs ® Relatively permanent waters' (RPWs) that flow directly or indirectly into TNWs ❑ Non -RPWs that flow directly or indirectly into TNWs ® Wetlands directly abutting RPWs that flow directly or indirectly into TNWs ❑ Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs ❑ Wetlands adjacent to non -RPWs that flow directly or indirectly into TNWs ❑ Impoundments of jurisdictional waters ❑ Isolated (interstate or intrastate) waters, including isolated wetlands b. Identify (estimate) size of waters of the U.S. in the review area: Non - wetland waters- 1,5851mear feet 2 -40 width (ft) and /or acres Wetlands 0 05 acres c. Limits (boundaries) of jurisdiction based on 11987 Delineation Manual Elevation of established OHWM (if known) 2. Non - regulated waters /wetlands (check if applicable):' ❑ Potentially jurisdictional waters and /or wetlands were assessed within the review area and determined to be not jurisdictional. Explain- Boxes checked below shall be supported by completing the appropriate sections in Section III below z For purposes of this form, an RPW is defined as a tributary that is not a TNW and that typically flows year -round or has continuous flow at least "seasonally" (e g, typically 3 months) ' Supporting documentation is presented in Section III F SECTION III: CWA ANALYSIS A. TNWs AND WETLANDS ADJACENT TO TNWs The agencies will assert jurisdiction over TNWs and wetlands adjacent to TNWs. If the aquatic resource is a TNW, complete Section III.A.1 and Section III.D.1. only; if the aquatic resource is a wetland adjacent to a TNW, complete Sections III.A.1 and 2 and Section III.D.1.; otherwise, see Section III.B below 1. TNW Identify TNW Summarize rationale supporting determination 2. Wetland adjacent to TNW Summarize rationale supporting conclusion that wetland is "adjacent" B. CHARACTERISTICS OF TRIBUTARY (THAT IS NOT A TNW) AND ITS ADJACENT WETLANDS (IF ANY): This section summarizes information regarding characteristics of the tributary and its adjacent wetlands, if any, and it helps determine whether or not the standards for jurisdiction established under Rapanos have been met. The agencies will assert jurisdiction over non - navigable tributaries of TNWs where the tributaries are "relatively permanent waters" (RPWs), i.e. tributaries that typically flow year -round or have continuous flow at least seasonally (e.g., typically 3 months). A wetland that directly abuts an RPW is also jurisdictional. If the aquatic resource is not a TNW, but has year -round (perennial) flow, skip to Section III.D.2. If the aquatic resource is a wetland directly abutting a tributary with perennial flow, skip to Section III.D.4. A wetland that is adjacent to but that does not directly abut an RPW requires a significant nexus evaluation. Corps districts and EPA regions will include in the record any available information that documents the existence of a significant nexus between a relatively permanent tributary that is not perennial (and its adjacent wetlands if any) and a traditional navigable water, even though a significant nexus finding is not required as a matter of law. If the waterbody° is not an RPW, or a wetland directly abutting an RPW, a JD will require additional data to determine if the waterbody has a significant nexus with a TNW. If the tributary has adjacent wetlands, the significant nexus evaluation must consider the tributary in combination with all of its adjacent wetlands. This significant nexus evaluation that combines, for analytical purposes, the tributary and all of its adjacent wetlands is used whether the review area identified in the JD request is the tributary, or its adjacent wetlands, or both. If the JD covers a tributary with adjacent wetlands, complete Section III.B.1 for the tributary, Section III.B.2 for any onsite wetlands, and Section III.B.3 for all wetlands adjacent to that tributary, both onsite and offsite. The determination whether a significant nexus exists is determined in Section III.0 below. 1. Characteristics of non -TNWs that flow directly or indirectly into TNW (i) General Area Conditions: Watershed size squar Drainage area: square miles Average annual rainfall. inches Average annual snowfall inches (ii) Physical Characteristics: (a) Relationship with TNW: ❑ Tributary flows directly into TNW ❑ Tributary flows through Pick List tributaries before entering TNW Project waters are Pick List river miles from TNW Project waters are Pick List river miles from RPW. Project waters are Pick List aerial (straight) miles from TNW Project waters are Pick List aerial (straight) miles from RPW Project waters cross or serve as state boundaries Explain. Identify flow route to TNWS- Tributary stream order, if known ' Note that the Instructional Guidebook contains additional information regarding swales, ditches, washes, and erosional features generally and in the and West ' Flow route can be described by identifying, e g , tributary a, which flows through the review area, to flow into tributary b, which then flows into TNW (b) General Tributary Characteristics (check all that apply): Tributary is: ❑ Natural ❑ Artificial (man- made). Explain• ❑ Manipulated (man - altered) Explain Tributary properties with respect to top of bank (estimate). Average width: feet Average depth: feet Average side slopes Pick List. Primary tributary substrate composition (check all that apply) ❑ Silts ❑ Sands ❑ Cobbles ❑ Gravel ❑ Bedrock ❑ Vegetation. Type /% cover• ❑ Other. Explain. ❑ Concrete ❑ Muck Tributary condition /stability [e g , highly eroding, sloughing banks] Explain: Presence of run /riffle /pool complexes. Explain. Tributary geometry. Pick istL Tributary gradient (approximate average slope): % (c) Flow: Tributary provides for Pick List Estimate average number of flow events in review area/year: Pick List Describe flow regime- Other information on duration and volume. Surface flow is- Pick List. Characteristics Subsurface flow: PickPick List Explain findings: ❑ Dye (or other) test performed Tributary has (check all that apply)- ❑ Bed and banks ❑ OHWM' (check all indicators that apply) ❑ clear, natural line impressed on the bank ❑ the presence of litter and debris ❑ changes in the character of soil ❑ destruction of terrestrial vegetation ❑ shelving ❑ the presence of wrack line ❑ vegetation matted down, bent, or absent ❑ sediment sorting ❑ leaf litter disturbed or washed away ❑ scour ❑ sediment deposition ❑ multiple observed or predicted flow events ❑ water staining ❑ abrupt change in plant community ❑ other (list): ❑ Discontinuous OHWM I Explain If factors other than the OHWM were used to determ ❑ High Tide Line indicated by. ❑ ❑ oil or scum line along shore objects ❑ fine shell or debris deposits (foreshore) ❑ physical markings /characteristics ❑ tidal gauges ❑ other (list) ine lateral extent of CWA jurisdiction (check all that apply)- Mean High Water Mark indicated by: ❑ survey to available datum; ❑ physical markings, ❑ vegetation lines /changes in vegetation types. (iii) Chemical Characteristics: Characterize tributary (e.g., water color is clear, discolored, oily film; water quality; general watershed characteristics, etc ) Explain: Identify specific pollutants, if known 'A natural or man -made discontinuity in the OHWM does not necessarily sever jurisdiction (e g , where the stream temporarily flows underground, or where the OHWM has been removed by development or agricultural practices) Where there is a break in the OHWM that is unrelated to the waterbody's now regime (e g , flow over a rock outcrop or through a culvert), the agencies will look for indicators of flow above and below the break 'Ibid (iv) Biological Characteristics. Channel supports (check all that apply): ❑ Riparian corridor. Characteristics (type, average width)- ❑ Wetland fringe Characteristics ❑ Habitat for• ❑ Federally Listed species. Explain findings ❑ Fish /spawn areas Explain findings. ❑ Other environmentally - sensitive species. Explain findings ❑ Aquatic /wildlife diversity Explain findings 2. Characteristics of wetlands adjacent to non -TNW that flow directly or indirectly into TNW (i) Physical Characteristics: (a) General Wetland Characteristics* Properties. Wetland size- Oacres Wetland type Explain. Wetland quality Explain. Project wetlands cross or serve as state boundaries. Explain. N /A. (b) General Flow Relationship with Non-TNW- Flow is: Pick List Explain Surface flow is: Pick istL Characteristics Subsurface flow: PickPick List. Explain findings ❑ Dye (or other) test performed. (c) Wetland Adjacency Determination with Non -TNW ❑ Directly abutting ❑ Not directly abutting ❑ Discrete wetland hydrologic connection Explain ❑ Ecological connection. Explain ❑ Separated by berm /barrier. Explain: (d) Proximity (Relationship) to TNW Project wetlands aree ick List river miles from TNW. Project waters are Pick List aerial (straight) miles from TNW. Flow is from: Pick List,. Estimate approximate location of wetland as within the Pick List floodplain (ii) Chemical Characteristics: Characterize wetland system (e.g , water color is clear, brown, oil film on surface; water quality, general watershed characteristics, etc.) Explain. Identify specific pollutants, if known: (iii) Biological Characteristics. Wetland supports (check all that apply): ❑ Riparian buffer. Characteristics (type, average width): ❑ Vegetation type /percent cover Explain• ❑ Habitat for ❑ Federally Listed species. Explain findings ❑ Fish/spawn areas Explain findings ❑ Other environmentally - sensitive species Explain findings: ❑ Aquatic /wildlife diversity Explain findings. 3. Characteristics of all wetlands adjacent to the tributary (if any) All wetland(s) being considered in the cumulative analysis Pick List Approximately ( ) acres in total are being considered in the cumulative analysis For each wetland, specify the following- Directly abuts9 (YIN) Size (in acres) Directly abuts9 (YIN) Size (in acres) Summarize overall biological, chemical and physical functions being performed- C. SIGNIFICANT NEXUS DETERMINATION A significant nexus analysis will assess the flow characteristics and functions of the tributary itself and the functions performed by any wetlands adjacent to the tributary to determine if they significantly affect the chemical, physical, and biological integrity of a TNW. For each of the following situations, a significant nexus exists if the tributary, in combination with all of its adjacent wetlands, has more than a speculative or insubstantial effect on the chemical, physical and /or biological integrity of a TNW. Considerations when evaluating significant nexus include, but are not limited to the volume, duration, and frequency of the flow of water in the tributary and its proximity to a TNW, and the functions performed by the tributary and all its adjacent wetlands. It is not appropriate to determine significant nexus based solely on any specific threshold of distance (e.g. between a tributary and its adjacent wetland or between a tributary and the TNW). Similarly, the fact an adjacent wetland lies within or outside of a floodplain is not solely determinative of significant nexus. Draw connections between the features documented and the effects on the TNW, as identified in the Rapanos Guidance and discussed in the Instructional Guidebook. Factors to consider include, for example: • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to carry pollutants or flood waters to TNWs, or to reduce the amount of pollutants or flood waters reaching a TNW? • Does the tributary, in combination with its adjacent wetlands (if any), provide habitat and lifecycle support functions for fish and other species, such as feeding, nesting, spawning, or rearing young for species that are present in the TNW? • Does the tributary, in combination with its adjacent wetlands (if any), have the capacity to transfer nutrients and organic carbon that support downstream foodwebs? • Does the tributary, in combination with its adjacent wetlands (if any), have other relationships to the physical, chemical, or biological integrity of the TNW? Note: the above list of considerations is not inclusive and other functions observed or known to occur should be documented below: 1. Significant nexus findings for non -RPW that has no adjacent wetlands and flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary itself, then go to Section III.D: 2. Significant nexus findings for non -RPW and its adjacent wetlands, where the non -RPW flows directly or indirectly into TNWs. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III D 3. Significant nexus findings for wetlands adjacent to an RPW but that do not directly abut the RPW. Explain findings of presence or absence of significant nexus below, based on the tributary in combination with all of its adjacent wetlands, then go to Section III.D. D. DETERMINATIONS OF JURISDICTIONAL FINDINGS. THE SUBJECT WATERS/WETLANDS ARE (CHECK ALL THAT APPLY): 1. TNWs and Adjacent Wetlands. Check all that apply and provide size estimates in review area: ❑ TNWs. linear feet width (ft), Or, acres. ❑ Wetlands adjacent to TNWs- acres. 2. RPWs that flow directly or indirectly into TNWs. ® Tributaries of TNWs where tributaries typically flow year -round are jurisdictional. Provide data and rationale indicating that tributary is perennial. The project stream reach is located along the North Fork Catawba River that exhibited average bankfull width of 35 feet, well defined riffle -pool sequences, and substrate consisting of boulders and cobble Strong perennial flow as well as wracklines and visible acquatic life (fish, macro invertebrates observed) are present Three unnamed tributaries (UT1, UT2, and UT3) are small tributaries that flow into the North Fork Catawba River within the project area These channels had bankfull widths ranging from 2 to 6 feet, well defined riffle /pool sequences, and visible aquatic life (fish, macroinvertebrates, & mollusks) are present. NCDWR Stream Classificaiton forms are enclosed ❑ Tributaries of TNW where tributaries have continuous flow "seasonally" (e.g., typically three months each year) are jurisdictional Data supporting this conclusion is provided at Section 111.13 Provide rationale indicating that tributary flows seasonally Provide estimates for jurisdictional waters in the review area (check all that apply) Z Tributary waters: 1,585 linear feet 2- 35width (tt). ❑ Other non - wetland waters acres Identify type(s) of waters 3. Non -RPWss that flow directly or indirectly into TNWs. ❑ Waterbody that is not a TNW or an RPW, but flows directly or indirectly into a TNW, and it has a significant nexus with a TNW is jurisdictional. Data supporting this conclusion is provided at Section III C. Provide estimates for jurisdictional waters within the review area (check all that apply) ❑ Tributary waters: linear feet width (ft). ❑ Other non - wetland waters acres. Identify type(s) of waters: 4. Wetlands directly abutting an RPW that flow directly or indirectly into TNWs. ® Wetlands directly abut RPW and thus are jurisdictional as adjacent wetlands. ® Wetlands directly abutting an RPW where tributaries typically flow year- round. Provide data and rationale indicating that tributary is perennial in Section III D.2, above Provide rationale indicating that wetland is directly abutting an RPW- Wetland A directly abuts UT3 with no separation or barriers. ❑ Wetlands directly abutting an RPW where tributaries typically flow "seasonally " Provide data indicating that tributary is seasonal in Section III B and rationale in Section iil.D 2, above Provide rationale indicating that wetland is directly abutting an RPW- Provide acreage estimates for jurisdictional wetlands in the review area 0.05acres 5. Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TNWs. ❑ Wetlands that do not directly abut an RPW, but when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisidictional. Data supporting this conclusion is provided at Section III C. Provide acreage estimates for jurisdictional wetlands in the review area: acres. 6. Wetlands adjacent to non -RPWs that flow directly or indirectly into TNWs. ❑ Wetlands adjacent to such waters, and have when considered in combination with the tributary to which they are adjacent and with similarly situated adjacent wetlands, have a significant nexus with a TNW are jurisdictional. Data supporting this conclusion is provided at Section iIi C. Provide estimates for jurisdictional wetlands in the review area- acres. 7. Impoundments of jurisdictional waters.' As a general rule, the impoundment of ajurisdictional tributary remains jurisdictional ❑ Demonstrate that impoundment was created from "waters of the U S ," or ❑ Demonstrate that water meets the criteria for one of the categories presented above (1 -6), or ❑ Demonstrate that water is isolated with a nexus to commerce (see E below) E. ISOLATED [INTERSTATE OR iNTRA- STATE] WATERS, INCLUDING ISOLATED WETLANDS, THE USE, DEGRADATION OR DESTRUCTION OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLY):" ❑ which are or could be used by interstate or foreign travelers for recreational or other purposes. 'See Footnote # 3 9 To complete the analysis refer to the key in Section Il l D 6 of the Instructional Guidebook 10 Prior to asserting or declining CWA jurisdiction based solely on this category, Corps Districts will elevate the action to Corps and EPA IiQ for review consistent with the process described in the Corps/EPA Memorandum Regarding CWA Act Jurisdiction Following Rapanos. ❑ from which fish or shellfish are or could be taken and sold in interstate or foreign commerce ❑ which are or could be used for industrial purposes by industries in interstate commerce ❑ Interstate isolated waters Explain• ❑ Other factors Explain- Identify water body and summarize rationale supporting determination: Provide estimates for jurisdictional waters in the review area (check all that apply): ❑ Tributary waters linear feet width (ft) ❑ Other non - wetland waters acres. Identify type(s) of waters: ❑ Wetlands: acres. F. NON - JURISDICTIONAL WATERS, INCLUDING WETLANDS (CHECK ALL THAT APPLY): ❑ If potential wetlands were assessed within the review area, these areas did not meet the criteria in the 1987 Corps of Engineers Wetland Delineation Manual and/or appropriate Regional Supplements. ❑ Review area included isolated waters with no substantial nexus to interstate (or foreign) commerce ❑ Prior to the Jan 2001 Supreme Court decision in "SWANCC," the review area would have been regulated based solely on the "Migratory Bird Rule" (MBR). ❑ Waters do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction. Explain ❑ Other: (explain, if not covered above): Provide acreage estimates for non jurisdictional waters in the review area, where the sole potential basis of Jurisdiction is the MBR factors (i e , presence of migratory birds, presence of endangered species, use of water for irrigated agriculture), using best professional judgment (check all that apply)- ❑ Non - wetland waters (i e., rivers, streams) linear feet width (ft). ❑ Lakes /ponds acres ❑ Other non - wetland waters: acres List type of aquatic resource ❑ Wetlands: acres. Provide acreage estimates for non jurisdictional waters in the review area that do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction (check all that apply): ❑ Non - wetland waters (i.e, rivers, streams): linear feet, width (ft). ❑ Lakes /ponds: acres ❑ Other non - wetland waters- acres List type of aquatic resource: ❑ Wetlands acres SECTION IV: DATA SOURCES. A. SUPPORTING DATA. Data reviewed for JD (check all that apply - checked items shall be included in case file and, where checked and requested, appropriately reference sources below): ® Maps, plans, plots or plat submitted by or on behalf of the applicant/consultant- Figures & plans submitted with PCN ® Data sheets prepared/submitted by or on behalf of the applicant/consultant. ❑ Office concurs with data sheets /delineation report. ❑ Office does not concur with data sheets /delineation report. ❑ Data sheets prepared by the Corps: ❑ Corps navigable waters' study ❑ U.S Geological Survey Hydrologic Atlas. ❑ USGS NHD data ❑ USGS 8 and 12 digit HUC maps. ® U S. Geological Survey map(s) Cite scale & quad name:Lmville Falls 7 5'. ® USDA Natural Resources Conservation Service Soil Survey. Citation:McDowell County Soil Survey. ❑ National wetlands inventory map(s). Cite name ❑ State /Local wetland inventory map(s): ® FEMA /FIRM maps-FIRM attached. 0 100 -year Floodplam Elevation is: (National Geodectic Vertical Datum of 1929) ® Photographs: ® Aerial (Name & Date). or ® Other (Name & Date):see attached report ❑ Previous determination(s). File no and date of response letter: ❑ Applicable /supporting case law ❑ Applicable /supporting scientific literature• ❑ Other information (please specify) B. ADDITIONAL COMMENTS TO SUPPORT JD: WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont Project/Site WSI - English Site Stream Enhancement Project City /County McDowell Sampling Date 5/18/15 Applicant/Owner Wildlands Engineering State NC Sampling Point DP1 - Wetland A Investigator(s) Ian Eckardt Section, Township, Range Landform (hillslope, terrace, etc ) floodplain Local relief (concave, convex, none) concave Slope ( %) 0 Subregion (LRR or MLRA) MLRA 136 Lat N 35 905893 Long W -81 943021 Datum Soil Map Unit Name Ostin cobbly loam sand (PtB) NWI classification Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks ) Are Vegetation ✓ Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes No ✓ Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks ) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No Is the Sampled Area Hydnc Soil Present? Yes No within a Wetland? Yes V*" No Wetland Hydrology Present? Yes No Remarks Sampling point located in a low spot that directly abuts UT3 to North Fork Catawba River in the proposed project area. Area within an actively grazed field where the majority of trees have been removed. HYDROLOGY Wetland Hydrology Indicators: Secondary Indicators (minimum of two required) Primary Indicators (minimum of one is required, check all that apply) _ Surface Soil Cracks (136) Surface Water (Al) _ True Aquatic Plants (1314) _ Sparsely Vegetated Concave Surface (68) _ High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) _ Drainage Patterns (610) Saturation (A3) ✓ Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (616) Water Marks (B1) _ Presence of Reduced Iron (C4) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8) Drift Deposits (133) _ Thin Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (64) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (D1) Iron Deposits (135) Geomorphic Position (D2) Inundation Visible on Aerial Imagery (137) _ Shallow Aquitard (D3) Water - Stained Leaves (139) _ Microtopographic Relief (D4) Aquatic Fauna (613) _ FAC- Neutral Test (D5) Field Observations, Surface Water Present? Yes No Depth (inches) - Water Table Present? Yes No Depth (inches) - Saturation Present? Yes No Depth (inches) - Wetland Hydrology Present? Yes ✓ No includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available Remarks US Army Corps of Engineers Eastern Mountains and Piedmont — Interim Version VEGETATION (Four Strata) — Use scientific names of plants. Tree Stratum (Plot size 30' ) 1 2 3 4 5 6 7 8 Sapling /Shrub Stratum (Plot size 15' ) 1 Platanus occidentalis 2 Salix nigra 3 4 5 6 7 8 9 10 Herb Stratum (Plot size 5' ) 1 Carex lunda 2 Juncus effusus 3 4 Polygonum pensylvanicum 5 Equlsetum sp 6 7 8 9 10 11 12 Woody Vine Stratum (Plot size 30' ) 1 2 3 4 5 6 DP1 - Wetland A Sampling Point Absolute Dominant Indicator Dominance Test worksheet: % Cover Species? Status Number of Dominant Species That Are OBL, FACW, or FAC (A) Total Number of Dominant Species Across All Strata (B) Percent of Dominant Species That Are OBL, FACW, or FAC (A /B) Prevalence Index worksheet: Total % Cover of Multiply by OBL species x 1 = = Total Cover FACW species x 2 = 40 Yes FACW FAC species x 3 = 25 Yes OBL FACU species x 4 = UPL species x 5 = Column Totals (A) (B) Prevalence Index = B/A = Hydrophytic Vegetation Indicators: 1 - Rapid Test for Hydrophytic Vegetation _ 2 - Dominance Test Is >50% _ 3 - Prevalence Index is 53 0' 4 - Morphological Adaptations' (Provide supporting 65 = Total Cover _ data In Remarks or on a separate sheet) 20 vow nRi _ Problematic Hydrophytic Vegetation' (Explain) 15 10 No 5 No 2 No Remarks (Include photo numbers here or on a separate sheet ) OBL 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic FACW Definitions of Four Vegetation Strata: Unknown Tree — Woody plants, excluding vines, 3 In (7 6 cm) or more In diameter at breast height (DBH), regardless of height Sapling /Shrub — Woody plants, excluding vines, less than 3 in DBH and greater than 3 28 ft (1 m) tall Herb — All herbaceous (non- woody) plants, regardless of size, and woody plants less than 3 28 ft tall =Total Cover Woody vine — All woody vines greater than 3 28 ft in height = Total Cover Hydrophytic Vegetation Present? Yes No US Army Corps of Engineers Eastern Mountains and Piedmont — Interim Version SOIL Sampling Point DPI - Wetland A Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators ) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc Texture Remarks 0 -8 10YR 4/2 85 5YR 3/4 15 C PL silty sand 8+ rock consistent rock layer encountered below 8" 'Type C= Concentration, D= Depletion, RM= Reduced Matrix, MS= Masked Sand Grains 2Location PL =Pore Lining, M= Matrix Hydric Soil Indicators: Indicators for Problematic Hydric Soils' Histosol (Al) _ Dark Surface (S7) _ 2 cm Muck (A10) (MLRA 147) _ Histic Epipedon (A2) _ Polyvalue Below Surface (S8) (MLRA 147, 148) _ Coast Prairie Redox (A16) Black Histic (A3) _ Thin Dark Surface (S9) (MLRA 147, 148) (MLRA 147, 148) Hydrogen Sulfide (A4) _ Loamy Gleyed Matrix (F2) _ Piedmont Floodplain Soils (F19) Stratified Layers (A5) Depleted Matrix (F3) (MLRA 136, 147) 2 cm Muck (A10) (LRR N) _ Redox Dark Surface (F6) _ Red Parent Material (TF2) Depleted Below Dark Surface (A11) _ Depleted Dark Surface (F7) _ Very Shallow Dark Surface (TF12) Thick Dark Surface (Al2) _ Redox Depressions (F8) _ Other (Explain in Remarks) Sandy Mucky Mineral (S1) (LRR N, _ Iron - Manganese Masses (F12) (LRR N, MLRA 147, 148) MLRA 136) _ Sandy Gleyed Matrix (S4) _ Umbric Surface (F13) (MLRA 136, 122) 31ndicators of hydrophytic vegetation and Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present, _ Stripped Matrix (S6) unless disturbed or problematic Restrictive Layer (if observed) Type Depth (inches) Hydric Soil Present? Yes No Remarks Rock was consistently encountered at a depth of approximately 8 ". The upper 8" of soil profile satisfies the F3, Depleted Matrix indicator. US Army Corps of Engineers Eastern Mountains and Piedmont — Interim Version WETLAND DETERMINATION DATA FORM — Eastern Mountains and Piedmont Project/Site WSI - English Site Stream Enhancement Project City /County McDowell Sampling Date 5/18/15 Applicant/Owner Wlldlands Engineering State NC Sampling Point DP2- Upland A Investigator(s) Ian Eckardt Section, Township, Range Landform (hillslope, terrace, etc ) floodplain Local relief (concave, convex, none) convex Slope ( %) 0 Subregion (LRR or MLRA) MLRA 136 Lat N 35 905991 Long W -81 943053 Datum Soil Map Unit Name Ostin cobbly loam sand (PtB) NWI classification Are climatic / hydrologic conditions on the site typical for this time of year? Yes ✓ No (If no, explain in Remarks ) Are Vegetation Soil or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes No ✓ Are Vegetation Soil or Hydrology naturally problematic? (If needed, explain any answers in Remarks ) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No ✓ Is the Sampled Area Hydric Soil Present? Yes No ✓ within a Wetland Yes No Wetland Hydrology Present? Yes No ✓ Remarks Sampling point located within an actively grazed field where the majority of trees have been removed. HYDROLOGY Wetland Hydrology Indicators Secondary Indicators (minimum of two required) Primary Indicators (minimum of one is required, check all that apply) _ Surface Soil Cracks (66) Surface Water (Al) _ True Aquatic Plants (1314) _ Sparsely Vegetated Concave Surface (138) High Water Table (A2) _ Hydrogen Sulfide Odor (Cl) — Drainage Patterns (610) Saturation (A3) _ Oxidized Rhizospheres on Living Roots (C3) _ Moss Trim Lines (616) Water Marks (61) _ Presence of Reduced Iron (C4) _ Dry- Season Water Table (C2) Sediment Deposits (132) _ Recent Iron Reduction in Tilled Soils (C6) _ Crayfish Burrows (C8) Drift Deposits (63) _ Thin Muck Surface (C7) _ Saturation Visible on Aerial Imagery (C9) _ Algal Mat or Crust (134) _ Other (Explain in Remarks) _ Stunted or Stressed Plants (D1) Iron Deposits (65) _ Geomorphic Position (D2) Inundation Visible on Aerial Imagery (137) _ Shallow Aquitard (D3) Water - Stained Leaves (69) _ Microtopographic Relief (D4) Aquatic Fauna (613) _ FAC- Neutral Test (D5) Field Observations: Surface Water Present? Yes No ✓ Depth (inches) - Water Table Present? Yes No ✓ Depth (inches) - ✓ Saturation Present? Yes No ✓ Depth (inches) - Wetland Hydrology Present? Yes No includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available Remarks US Army Corps of Engineers Eastern Mountains and Piedmont – Interim Version VEGETATION (Four Strata) — Use scientific names of plants. Sampling Point DP2- Upland A Absolute Dominant Indicator Dominance Test worksheet: Tree Stratum (Plot size 30' ) % Cover Species? Status Number of Dominant Species 1 That Are OBL, FACW, or FAC 1 (A) 2 Total Number of Dominant 3 Species Across All Strata 2 (B) 4 Percent of Dominant Species 5 That Are OBL, FACW, or FAC 50 (A/B) 6 — Problematic Hydrophytic Vegetation (Explain) 7 8 'Indicators of hydric soil and wetland hydrology must Sapling /Shrub Stratum (Plot size 15' 1 ) 2 3 Definitions of Four Vegetation Strata: 4 Tree – Woody plants, excluding vines, 3 in (7 6 cm) or 5 more in diameter at breast height (DBH), regardless of 6 height 7 Sapling /Shrub – Woody plants, excluding vines, less 8 than 3 in DBH and greater than 3 28 ft (1 m) tall 9 Herb –All herbaceous (non- woody) plants, regardless 10 of size, and woody plants less than 3 28 ft tall Herb Stratum (Plot size 5' ) 1 Festuca breviplia 60 2 Trifolium repens 10 3 Andropogon virgmicus 5 4 Fragana vesca 2 5 6 7 8 9 10 11 12 Woody Vine Stratum (Plot size 30' 1 Lonicera japonica 77 ) 10 2 3 4 5 6. _ 10 Remarks (Include photo numbers here or on a separate sheet ) Total % Cover of Multiply by = Total Cover OBL species x 1 = FACW species x 2 = FAC species 10 x 3 = 30 FACU species 17 x 4 = 68 UPL species 60 x 5 = 300 Column Totals 87 (A) 398 (B) Prevalence Index = B/A = 4 57 Hydrophytic Vegetation Indicators: 1 - Rapid Test for Hydrophytic Vegetation _ 2 - Dominance Test is >50% _ 3 - Prevalence Index is s3 0' _ 4 - Morphological Adaptations' (Provide supporting = Total Cover data in Remarks or on a separate sheet) 1 No ► UPL — Problematic Hydrophytic Vegetation (Explain) FACU FACU 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic FACU Definitions of Four Vegetation Strata: Tree – Woody plants, excluding vines, 3 in (7 6 cm) or more in diameter at breast height (DBH), regardless of height Sapling /Shrub – Woody plants, excluding vines, less than 3 in DBH and greater than 3 28 ft (1 m) tall Herb –All herbaceous (non- woody) plants, regardless of size, and woody plants less than 3 28 ft tall Woody vine – All woody vines greater than 3 28 ft in 'r height Yes FAC = Total Cover Hydrophytic Vegetation Present? Yes No a US Army Corps of Engineers Eastern Mountains and Piedmont – Interim Version SOIL Sampling Point DP2- Upland A Profile Description, (Describe to the depth needed to document the indicator or confirm the absence of indicators ) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Type' Loc Texture Remarks 0 -9 10YR 4/6 100 loamv sand 9 -14 10YR 4/3 100 'Type C= Concentration, D= Depletion, Hydric Soil Indicators: Histosol (Al) Histic Epipedon (A2) Black Histic (A3) Hydrogen Sulfide (A4) _ Stratified Layers (A5) 2 cm Muck (A10) (LRR N) Depleted Below Dark Surface (At 1) Thick Dark Surface (Al2) Sandy Mucky Mineral (S1) (LRR N, MLRA 147, 148) Sandy Gleyed Matrix (S4) Sandy Redox (S5) Stripped Matrix (S6) Type Depth (inches) Remarks loam RM= Reduced Matrix, MS= Masked Sand Grains 2Location PL =Pore Lining, M= Matrix Indicators for Problematic Hydric Sc Dark Surface (S7) _ Polyvalue Below Surface (S8) (MLRA 147, 148) _ Thin Dark Surface (S9) (MLRA 147, 148) Loamy Gleyed Matrix (F2) Depleted Matrix (F3) Redox Dark Surface (F6) Depleted Dark Surface (F7) Redox Depressions (F8) Iron- Manganese Masses (F12) (LRR N, MLRA 136) Umbnc Surface (F13) (MLRA 136, 122) _ Piedmont Floodplain Sods (F19) (MLRA 148) _ 2 cm Muck (A10) (MLRA 147) Coast Prairie Redox (A16) (MLRA 147, 148) Piedmont Floodplain Sods (F19) (MLRA 136, 147) _ Red Parent Material (TF2) Very Shallow Dark Surface (TF12) Other (Explain in Remarks) 3Indicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic Hydric Soil Present? Yes No!( US Army Corps of Engineers Eastern Mountains and Piedmont — Interim Version NC DWQ Stream Identification Form Wreinn d » Date: $��g /15 Project/Site: W5:[ . S� Latitude: 35. ��, ! CI6ry)Z/ Evaluator: I .F rt, f 14 County: I� c.a Longitude: Total Points: Stream is at least intermittent Jam() Stream Determination ( c o e Other N,ryL I%pdL if z 19 or perennial if 2:30* Ephemeral Intermitten Perennial e.g. Quad Name: ��'A W, 2 A l H. veomor holo Subtotal = jS ) Absent Weak Moderate Strong 18 Continuity of channel bed and bank 0 1 2 UD 2. Sinuosity of channel along thalweg 0 1 0.5 3 3. In- channel structure: ex. riffle -pool, step -pool, 0 0 0.5 0 1.5 ripple-pool sequence 0 1 2 0 4. Particle size of stream substrate 0 1 2 3 5. Active /relict floodplain 0 1 2 3 6. Depositional bars or benches 0 1 2 3) 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 0.5 1 1. 10. Natural valley 0 0.5 1 1 11. Second or greater order channel No = 0 Yes = 3 .u, ....dw me not rated, see uiscussions In manual �1' B. Hvdroloov (Subtotal = 'Z� S 12. Presence of Baseflow 0 1 2 n l 13. Iron oxidizing bacteria 0 1 2 -33 14. Leaf litter 1.5 1 0.5 0 15. Sediment on plants or debris 0 0 0.5 0 1.5 16. Organic debris lines or piles 17. Soil -based evidence of high water table? 0 1 0.5 No = 0 I 1.5 '" Yes = 18. Fibrous roots in streambed 2 1 0 19. Rooted upland plants in streambed 3) 2 1 0 20. Macrobenthos (note diversity and abundance) 21. Aquatic Mollusks 22. Fish 23. Crayfish 0 0 0 0 1 1 0.5 U."555 2 2 1 1 -3) 3) i 3� 1.5 24. Amphibians 25. Algae 0 0 0.5 (0 5 ffi 1 1.5 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. `-• --� Notes: Sketch: NC DWQ Stream Identification Form Version 4.11 Date: 5�18� 1$ Project/Site: W-U- l:n31;sk Latitude: 35. g0LI I :Z5 Evaluator: L, �� �� County: ir\�O() Longitude: Total Points: 0 14. Leaf litter Stream is at feast intermr7tent 35-.5 S Stream Determination circle one ( ) Other U rl +, M l-C (l� , WE 19 or perennial if a 30• Ephemeral Intermittent erenma e.g. quad Name: m. tDeumor nolo (Subtotal =__19. S ) Absent 1 Weak Moderate Strong 10- Continuity of channel bed and bank 0 14. Leaf litter 1 2 3 0.5 0 15. Sediment on plants or debris 2. Sinuosity of channel along thalweg 0 16. Organic debris lines or piles 1 2 3 Tin-channel structure: ex. riffle -pool, step -pool, 1.5 Yes = 3 r` Rinlnnv /c..k4_4 -1 0 2 3 -ripple-pool sequence 0 0 1 2 1.5 4. Particle size of stream substrate 0 0.5 1 1.5 25. Algae 0 0 1 1 2 5. Active /relict floodplain 0 1 'perennial streams may also be identified using other methods. See p. 35 of manual. 6. Depositional bars or benches 1 ILIr C_s 3 7. Recent alluvial deposits EIE 1 2 3 8. Headcuts 1 2 2 3 3 9. Grade control 0 10. Natural valley 0 1 1.5 11. Second or greater order channel Yes = 3 arfifirial difMac ara -f -#.A. �� a: _.M_:___ , - - - -- • -. -�, -.... vvw.s.a.v1 W 111 IIIa11YO1 B. Hydrology (Subtotal = 8 ) 12. Presence of Baseflow 0 1 2 0. 13. Iron oxidizing bacteria M 1 2 14. Leaf litter EM] 1 2 3 0.5 0 15. Sediment on plants or debris 0 0.5 1 16. Organic debris lines or piles 0 0.5 1.5 1 17. Soil -based evidence of high water table? --1 No = 0 1.5 Yes = 3 r` Rinlnnv /c..k4_4 -1 0 0.5 1 B. Fibrous roots in streambed 3 2 1 0. 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 3 21. Aquatic Mollusks 0 1 2 3 22. Fish 0 0.5 1 C 1.5 23. Crayfish 0 0 1 1.5 24. Amphibians 0 0.5 1 1.5 25. Algae 0 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. �- • -f Notes: Sever .1��.e b:. c�Gl. 1 ILIr C_s iL Svla.S�}•../�, Sketch: t C"w7f ►s� i 3 Cr����t+�, SM�,• svl�,,`[ t ` 4A ` �J t i"il /ift J{itlf -t'( ubv NC DWQ Stream Identification Form Versinn 4.11 Date: S- $ - S Project/Site: WS Latitude: ����� �J` Evaluator: ,�'�- J. •L=eer h f County: MC- lUuwcf� Longitude: 81.4W �.6�So( Total Points: Stream is at least intermittent 2 l` I S Stream Determination ci cle one Ephemeral Intermitten MD Other VQ 4o NFC.R if z 19 or erennial ilZ 30' a n__ Pe e.g. quad Name: ,A l e_x* 6 nKlc L)P 'rte' v1. 44) A. Geomorphology (Subtotal = Iq ) 18. Continuity of channel bed and bank Absent 0 Weak 1 Moderate 2 Strong 3 2. Sinuosity of channel along thalweg 0 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 1 0.5 3 4. Particle size of stream substrate 0 1 1 3 5. Active /relict floodplain 0 0.5 2 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 1 2 3 9. Grade control 0 0.5 Qd 1 1.5 10. Natural valley 0 0.5 1 1.5 11. Second or greater order channel .. J'G -.1 J•l -L -- No= 0 ) Yes = 3 aluuUlal VIUAICS 01C nut ldte0; see discussions in manual B. Hydrology (Subtotal= 2.S I 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 0' 1 2 3 14. Leaf litter 5 1 0.5 0 15. Sediment on plants or debris 0 0.5 1 1.5 16. Organic debris lines or piles 0 0.5 1 1.5 17. Soil -based evidence of high water table? No = 0 CIVt s = 3 C. Biology (Subtotal = M 18. Fibrous roots in streambed 3 2 1 0' 19. Rooted upland plants in streambed 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 21. Aquatic Mollusks 0 1 3 22. Fish 0 ) 0.5 1 1.5 23. Crayfish 0.5 1 1.5 24. Amphibians '•0 0. r, 1.5 25. Algae 0 -5-3 1.5 26. Wetland plants in streambed FACW = 0.75; OBE -= 1.5 Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. Notes: 01.re -IJ c 11. 11 s F/4 k.� �I,. ti� (� c�, .,� s�� i� Si. -JN°ir Sketch: FJ� ?!�t NC nWn .1Qtrt+am Ya.. +.,r...,..__ T,,.__ v _ s__ Date: Project/Site: W S.J,- u^ )cS Latitude: 35, gosL.ly Moderate 2 Strong 3 2. Sinuosity of channel along thalweg 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence Evaluator: ����,� County: I`�c��owG�� Longitude: Total Points: Stream is at least intermittent 3 $ s Stream Determination ( ci I Other j s' if a 19 or erenniai if z 30' Ephemeral IntermittenK Perennial e.g. quad Name: A. veomor holo (Subtotal= I S.5 i 18 Continuity of channel bed and bank Absent 0 Weak 1 Moderate 2 Strong 3 2. Sinuosity of channel along thalweg 3. In- channel structure: ex. riffle -pool, step -pool, ripple-pool sequence 0 0 1 1 0 2 3 CD 4. Particle size of stream substrate 0 1 2 0 5. Active /relict floodplain 0 1 1 3 6. Depositional bars or benches 0 1 2 3 7. Recent alluvial deposits 0 1 2 3 8. Headcuts 0 1 2 3 9. Grade control 0 0.5 1 10. Natural valley 0 0.5 1.5 11. Second or greater order channel Artificial rlifehae - ­# -t-i• ...,., d: No = 0 Yes = 3 B_ Hvdrnlnnv l�uhb.tni = Q C a 12. Presence of Baseflow 0 1 2 3 13. Iron oxidizing bacteria 0 1 2 3 14. Leaf litter 5 1 0.5 0 15. Sediment on plants or debris 0 0. 1 1.5 16. Organic debris lines or piles 0 6.5 1 1.5 17. Soil -based evidence of high water table? No = 0 - Yes = 3 2 (f 22. Fish 18. Fibrous roots in streambed 3 1 0' 19. Rooted upland plants in streambed 3 2 1 0 20. Macrobenthos (note diversity and abundance) 0 1 2 3 21. Aquatic Mollusks 0 1 2 (f 22. Fish 0 0.5 1 '1.5 23. Crayfish 0 0.5 1 1.5 24. Amphibians 0 0 1 1. 25. Algae 0 0.5 1 1.5 26. Wetland plants in streambed FACW = 0.75; OBL = 1.5 (Other = 0 'perennial streams may also be identified using other methods. See p. 35 of manual. `---- Notes: O-LO �1 `` I Sketch: A���,1 {`� I c.Y ��.���'� s `r� �' / f S 1 `r «.lJa�f a t` i S 1_VV.ncr01.! .$`i a..sr•'li 6-� / i�Cn ^t <-.�� CI �.;., <<' <. �ti"i�."i C (•' '/ .! !3 JS �aJ', Western North Carolina Stream Initiative - English McDowell County, North Carolina for Resource Institute Vicinity Map Not to Scale 20150536 ( D BEFORE YOU DIG! CALL 1-800-632-4949 N.C. ONE -CALL CENTER IT'S THE LAW! Ro KI .) M K( I \.Mill II Natural Resources Conservation Service g N RCS Natural Resources Conservation Service Prepared By WILDLANDS ENGINEERING PRELIMINARY PLANS ISSUED MAY 26, 2015 Sheet Index 10 N@w � D �uN o i za is ; Title Sheet 0.1 General Notes and Symbols 0.2 Typical Sections 0.3 Project Overview / ESC / Planting 1.0 Plan Sheets 2.1 -2.3 Details 3.0 -3.3 Project Directory Engineering: Owner: Wildlands Engineering, Inc Resource Institute License No. F -0831 Site Rep: 1430 South Mint Street Angela Green Suite 104 Charlotte, NC 28203 Engineer /TSP: Aaron Earley, PE NRCS Representative: 704- 332 -7754 Kara M. Cassels Construction Manager: District Conservationist Jake McLean, PE Buncombe and McDowell Counties 828 - 545 -3865 (Cell) 155 Hilliard Ave., Suite 204 Asheville, NC 28801 Surveying: (828) 254 -0916 x3 Kee Mapping and Survey (828) 251 -4908 (fax) 111 Central Avenue Asheville, NC 28801 Brad Kee, PLS 828- 645 -8275 A$ z R ¢p �azmmZ 3 m" LL 4 bA W t c>Y O +' U I~ O v Z O O U Uv o it P1 o CJ v c_: : a, � O E m � o u �n I NOTE: TOPOGRAPHIC MAPPING AND CONTROL SET BY KEE MAPPING & SURVEYING. GENERAL NOTES: 1. CONTACT NORTH CAROLINA "ONE CALL" CENTER (1- 800 - 632 -4949) PRIOR TO COMMENCEMENT OF WORK. ALL DAMAGE TO UTILITIES BY CONTRACTOR SHALL BE REPAIRED AT CONTRACTOR'S EXPENSE. 2. CONTRACTOR TO REPAIR DISTURBED AREAS ON ALL PROPERTIES ACCESSED TO PRE - EXISTING CONDITION. 3. CONTRACTOR SHALL DISPOSE OF EXCESS SOIL, ROCK, GRAVEL AND OF CLEARED AND GRUBBED MATERIALS INCLUDING TREES, SHURBS, AND INVASIVE SPECIES AT AN APPROPRIATE LOCATION IN ACCORDANCE WITH APPLICABLE LAWS & REGULATIONS. 4. DISPOSE OF TRASH AND DEBRIS GENERATED OR COLLECTED DURING WORK ACTIVITIES OR INDICATED ON PLANS AND DISPOSE OFFSITE IN ACCORDANCE WITH APPLICABLE LAWS & REGULATIONS. CONSTRUCTION NOTES: 1. LOCATION OF FEATURES TO BE DELINEATED BY ENGINEER IN FIELD. NO CONSTRUCTION SURVEY IS NEEDED FOR HORIZONTAL LAYOUT, HOWEVER MEASUREMENTS AND SURVEY WILL BE REQUIRED AS NECESSARY TO ACHIEVE DIMENSIONS IN DETAILS. 2. EXCESS CUT MATERIAL FROM BANK GRADING TO BE REMOVED FROM 100 -YEAR FLOODPLAIN TO SUITABLE ON -SITE LOCATION (TO BE DETERMINED WITH LANDOWNER PERMISSION). 3. WORK SHALL BE LIMITED TO AN AREA THAT CAN BE STABILIZED WITH SEED, STRAW AND MATTING BY THE END OF EACH WORK DAY. 4. REMOVE INVASIVE SPECIES FROM PROJECT AREA AND DISPOSE OF PROPERLY. S. ALL STONE AND BOULDERS CAN BE HARVESTED FROM THE PROJECT AREA. 6. CONTRACTOR SHALL REPAIR FARM ROAD AND RESTORE IT TO PRE - PROJECT CONDITION PRIOR TO DEMOBILIZATION. EROSION CONTROL NOTES: 1. CONTRACTOR SHALL INSTALL AND MAINTAIN EROSION AND SEDIMENT CONTROL DEVICES IN ACCORDANCE WITH LOCAL, STATE AND FEDERAL REQUIREMENTS. ADDITIONAL EROSION AND SEDIMENT CONTROL BASED ON WEATHER CONDITIONS OR ADDITIONAL DISTURBANCE SHALL BE AT CONTRACTOR'S EXPENSE. 2. LOCATE EQUIPMENT AND MATERIALS STAGING LOCATIONS SO AS TO MINIMIZE SITE DISTURBANCE. ENGINEER TO APPROVE ANY STAGING AREAS NOT DEPICTED ON PLANS. 3. INSTALL SILT FENCE ON STREAM SIDE OF ALL SOIL STOCKPILE AREAS OR STAGING AREAS THAT CREATE BARE GROUND CONDITIONS OR STAGE OTHER MATERIALS OR EQUIPMENT THAT COULD LEAD TO POLLUTION OF ADJACENT LAND OR WATER. 4. CONTRACTOR SHALL FOLLOW APPROVED HAUL ROUTES DEPICTED ON PLANS AND SHALL NOT DISTURB OTHER AREAS WITHOUT ENGINEER APPROVAL. 5. INSTALL APPROPRIATE EROSION AND SEDIMENT CONTROL DEVICES PRIOR TO COMMENCING WORK. 6. CONTRACTOR RESPONSIBLE TO INSTALL ADEQUATE MEASURES WHEN CROSSING LIVE STREAMS AT EXISTING FORD CROSSINGS IN ORDER TO PREVENT EROSION AND SEDIMENTATION. 7. EQUIPMENT BROUGHT TO PROJECT SITE SHALL BE CLEAN AND FREE OF LEAKS. 8. CONTRACTOR TO MAINTAIN ALL EQUIPMENT AT LEAST 100 FEET AWAY FROM STREAM AND SHALL MANAGE ALL FLUIDS TO PREVENT LEAKING ONTO GROUND OR TO ALLOW FOR IMMEDIATE CLEAN -UP. Existing Features Proposed Features Proposed Structures Erosion and Sediment Control Features Existing Property Line � Proposed Major Contour Proposed Boulder Cross Vane 3 a hl - -hl - - Pr Proposed Temporary Silt Fence e Existing Thalweg Pr Proposed Minor Contour 10� -ioo ioo Proposed Limits Of Disturbance 1 --- ,e----- n----- n--- - -n - -- Existing o of Bank ng p - I _ Proposed Thal"g Alignment � Proposed Boulder.1-Hook e - - - - 100 - - _. - - - -. Existing Major Contour - - - Proposed Bankfull ; Proposed Construction Entrance 4 e Existing Minor Contour Proposed Fence opo (By others) x x Existing Fenceline �/ X Tree to be Removed Proposed Boulder Sill e Effective FEMA 100 -Year Floodplain Tree to be Protected Proposed Stockpile Area /Staging Area Existing irt Road g � Proposed Boulder Toe Protection e Existing Tree Area to be Planted ( Temporary Existing Power Pole P Proposed Constructed Riffle Per Plans e and Permanent Seed d (typically fields and haul roads) Existing Wetland \ \ \ \ Area outside of bank grading areas to be Planted with Temporary and Permanent Seed and with Permanent Planting (areas to be converted to riparian buffer) V) Q $ Q' Y y V eV ry O 2 m QzV Ci o a Zou LLE ►+ W s C� ti+ ati v 4 bA W I (� v O U O Z M 0 0 U U � O O Z QJ 55 a d M 0 .0 E cn to i O d v n� -=Z Y O E u m MATHEWS, SHARON He ENTRANCE ` r 0' 40' 80' 120' AEG Q E 2 •r°pinM� 4rT. -0 Z mm d a Zc�g$d TE 3" LL P h� O� L 4 •.r �i W :d O O �z o o U c U cu O 0 o � z� 9 v c3o ai �o w° w 0 2 �x O $. s 2000 20' 40' 60' lrv­TAil r� N PROPOSED BANKFULL - - \ e EXISTING GROUND r 1995 \ ° n + \\ F w 1990 ` � � � \ — 796 . PROPOSED THALWEG STA = 4 +11.00 . ELEV = 1989.00 1985 STA = 4+99 -51 ELEV = 1985.00 STA = 5 +28.51 1983 EV EL = 1985.00 u *au T +w T bu 2+00 2+50 3 +00 3 +50 _ - - -1000- •-. ._.. �.�,�.. . -� -2000 _ _ 1995 REMOVE 215 LF OF 4 STRAND NORT�IOyPK� 214 LF OF NEWS FENCE INSTALLED �FLO- " --- -- BY OTHERS START WORK ___ I ---------- STA. 0 +00 _ - _ _ . _ _ _ _ _ `. _ _ _ _ _ 2000 - - - - -- -------------- :zoo5 - --- - - - - - - -- - - / 0' 2' 4' 6' rARTKALLI 0' 20' 40' 60' lrv­TAil r� N 4 +00 4+50 X 1 , 1.1 ! *1 Li dl LI 2000 1995 1990 1985 1983 5 +00 5 +50 Ln I Ln \ Q �t 5+00 G' z-- " • I I I i I I Qc z �-N m 2 ,N Mo Q�dVrvri O .;ZMmZ �zE�oB� QCf —° aZ6 E C. L .f y W 1 � Q% a 4� O • 3-1 +' U 0, i��l O �z o U U a �Q O v z� 4 Q% it 0) Q) 3 � U � w° � o � z 4 < 2 4 < Y N r germ L Y Md. 1985 1980 1975 1974 0 5 +50 6 +00 \ \ I 1 I I 4 8 +50 7 +00 7 +50 8+00 8 +50 0' 2' 4' 6' 1990 Mxnw1 0' 20' 40' 60' 0aleorrul 1985 1980 1975 1974 9+00 9 +08 � � .. _ � .1�� ' .✓ � v � I � /I' . -- - - - - IS NOT DISTURB J 1�h - =, - EXISTING WETLAND �' �y " ' LOGS MAY BE SUBSTITUTES - j / J\ FOR BOULDER STRUCTURES PER AVAILABILITY AND ENGINEER'S DIRECTION. v' f STAGING & A/\ STOCKPILE AREA X - -- f RAISE LOW POINT IN FARM - - ROAD APPROXIMATELY 1.5' Ag z'� _ZZ Q.: wv rvr.I o ryZmm� a rN y< Z�Do�� �Zo �rLLE f4 Wp S lz �o • H �H r�r i-1 W 1 (� cu •� •0 .F+ 0 aj z U J Im 4r —ILI ca o� w o z 0 O U U Q) o 0 O z� r'1 � J Im 4r —ILI ca o� w o z 1980 1975 1970 1965 1962 9 +08 STA = 9-41.51 STA = 9+65.51 \ ELEV = 1974.70 ELEV = 1974.20~ °o W n \ c � STA= 9+13.51 •S� `� ' � w ,O � .°1. ELEV = 1976.20 � N „ a W \\ m f + „ PROPOSED BANKFULL STA = 9 -53.51 \ 1 ELEV = 1972.00 1 m m PROPOSED THALWEG v STA = 10+00.51 F ELEV = 1970.00 \ �\ STA = 10 +50.51 ELEV = 1969.00 STA = 11+05.51 ELEV 1 %7 = .00 \ \ EXISTING GROUND STA = 11+65.21 \ ELEV = 1964.00 9 +50 19'15 10 -00 10 +50 11 +00 11 +50 REMOVE 242 LF OF 4 STRAND BARBED WIRE FENCING. 250 LF OF NEW FENCE INSTALLED BY OTHERS. 1980' " _ -------- -1980" I975+ 0+00 1975 1975 1980 1975 1970 1965 1982 12 +DO 12+50 13+80 1975 1 �• _ — ---- 1 96' - - - r - 1i�•- 13 _-1F c L 0- NORTH FORK CATAWBA RIVER tp SAJE'AN NSPLANT VOLUNTEER 1975 SAPLI S ALONG TOP OF BANK AND 'Fff�NO STRUCTURES PER iINEER'S DIRECTION ✓ _. ,` i STAGING & � \ STOg(PILE AREA � i �clv I END WORK 1 STA 13+25, I � i 0' 2' 4' 6' (4FifIGl1 0' 20' 40' 60' I�wrW 1 1 W z5 �I` 1 - II A Z ZnNm 11N 60 1. A �� o 2our -LLE M W .c �\ \4' �00� \o�' Q� L rh W r+ O I� �z crY O o U U Q rQ v S-, 0) 4- v C i� O i-, U w o U z CONSTRUCTION ENTRANCE MUD MAT I � TEMPORARY I .� / CROSSING I � N I' E E JL HEAD OF RIFFLE ELEVATIOi POINT PER PROFIL SALVAGED ONSITE COBBLE BED MATERIAL Profile A -A' 1. BED MATERIAL TO BE HARVESTED ONSITE 2. MEDIAN DIAMETER = 26" STRUCTUREII ELEVATION PER PI SEE PROFILE Plan View B 2 z o� LL3S z � TAIL OF RIFFLE ELEVATION POINT PER PROFILE SALVAGED ONSITE COBBLE BED MATERIAL RIFFLE INVERT PER PROFILE TOP OF BANK (TYP) Section B-B' Constructed Riffle 3.0 Not to Scale Plan Vinw BACKFILL (ON -SITE ALLUVIUM 1' CHANNEL BED OR NO. 57 STONE) �1, TYPE 2 TOE F FILTER FABRIC !{ - (P) y CLASS A _ STONE CLASS B STONE EXTEND FILTER FABRICS' MIN. UPSTREAM Section A -A' STRUCTURE INVERT ELEVATION HEADER ROCK PER PROFILE TOP OF BANK (TYP) H IFTI 0.7 Profile A -A' w IRI fi.o CLA55 A Y(FT) 22.2 STONE DiDFG11FF) 25 CLASS BANK(TYP) STONE FOOTER ROCK EXTEND FILTER EXTEND FILTER FABRIC FABRIC 5' MIN. 5' MIN. UPSTREAM UPSTREAM LISTED ON SHEET 5.8. Boulder Cross Vane 3.o Not to Scale Profile View &B' ROCK m ° 3 12" NOMINAL THICKNESS O O A OF EQUAL PARTS O WO CLASS A, B, AND 1 STONE D B B' A FILTER FABRIC SILL ELEVATION EXTEND FILTER PER PROFILE FABRICS' MIN. UPSTREAM Plan View Profile A -A' TOP OF BANK SILL ELEVATION PER PROFILE NONWOVEN FILTER FABRIC \� EMBED 5' INTO ., —firm R-R' BANK(TYP) 2 Boulder Sill S.o Not to Scale TOP OF BANK (TYP) PLACE HEADER BOULDERS WITH V TO T CLEAR SPACE BETWEEN ROCKS T__7 TOE OF SLOPE (TYP) INVERT ELEVATION PER_PROFILE EXCAVATE POOL e PER PROFILE FLQ („ ,2 O J qr ------------ ..�3u BACKFILL (ON -SITE NATIVE J' L HEADER ROC( MATERIALS OR NO. 57 STONE) I' I OFFSEF HEADER 1' TO TOE OF SLOPE n FO UPSTREAM M OF OTER NONWOVEN FILTER FABRIC \� NNEL BED i CLASS A F STONE CLASS B FOOTER ROCK STONE EXTEND FILTER FABRIC Plan View 5' MIN. UPSTREAM Sn,tinn A -A' LISTED ON SHEET 5.8. W t� W 1 ca 0 U 4 Q z H y LA a) G A$ MNONaao zZy���4 Q�dZ „mZ Z-6 A �f I� Z'A j E 3 W" LL �y LO r-r O :-4 i-I O z U 3 0 Q L Is V�ene m STRUCTURE INVERT ELEVATION �'2Ma PER PROFILE. HEADER ROCK NOTE: DIMENSIONAL VALUES Plan View TOP OF BANK TYP LISTED ON SHEET 5.8. s 5 OP (TYP) 4 ry sv�ao.e Dwn.�sbos FOOTER ROCK N1`T' 07 Boulder -Hook-Hook J FT WII 6.0 ,IFTI 227 3.0 Not to Scale Profile View B-B' DIOEGHEE) 25 s(%I 2.9 W t� W 1 ca 0 U 4 Q z H y LA a) G A$ MNONaao zZy���4 Q�dZ „mZ Z-6 A �f I� Z'A j E 3 W" LL �y LO r-r O :-4 i-I O z U 3 0 Q L Is N WRICUJ INIV6 R iNDER FOOTER OF STRUCTURE ARM, NOT DEPICTED) 8' MAX. WITH WIRE (6' MAX. WITHOUT WIRE) MIDDLE AND VERTICAL RES SHALL BE 12 } GAGE MIN FILTER FABRIC TOP AND BOTTOM STRAND - SHALL BE 10 GAUGE MIN. .,.WIRE, FILTER FABRIC NOTES: COMPACTED FILL EXISTING GROUND 1. USE WIREA MINIUM OF 32" IN WIDTH AND WITH A MINIMUM OF 6 LINES OF WIRES WTH 12" STAY SPACING. 2. USE FILTER FABRICA MINIMUM OF 36" IN WIDTH °0 I AND FASTEN ADEQUATELY TO THE WIRES AS I I N DIRECTED BY THE ENGINEER. I a 3. PROVIDE S' STEEL POST OF THE SELF- FASTENER --I 4" o ANGLE STEEL TYPE. ANGLE STEEL TYPE. EXTEND FABRIC INTOTRENCH l:� Temporary Silt Fence 3.1 Not to Scale NOTES: 1. PROVIDETURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUO(S. S. LOCATE CONSTRUCTION ENTRANCE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. PROVIDE FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE. 6. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOP DRESSING WITH STONE WILL BE NECESSARY. 7. ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE CLEANED IMMEDIATELY. 8. USE CLASS A STONE OR OTHER COARSE AGGREGATE APPROVED BY THE ENGINEER. 9. PLACE FILTER FABRIC BENEATH STONE. Construction Entrance \1Lj Not to Scale Q�j $ z 'NO °oo W y2�mZ �2o��LLE ry W LL ^� �N L, L W 1 (I�U O O vz q O O U U � o O Q z� 1`7 E E Q .A 2" 6" MIN. OVERLAB IN DOWNSTREAM DIRECTION AT MAP ENDS 1.25" ECO -STAKE (TYP) TOP OF BANK c� SP'Mgk 4011`6 } t o 3 :: 'I. } _:: } f: A- ECO -STAKE (TYP) TOE OF SLOPE Plan View Eco-Stake Typical Stake Plan View EROSION CONTROL MATTING (TYP) TOP OF BANK SECURE MATTING IN 6" DEEP TRENCH ECO -STAKE (TYP) _ TOE OF SLOPE -- STAKE(TYP) COVER LOG - NOTE: COVER LOGS SHALL BE INSTALLED IN POOLS PER ENGINEER'S DIRECTION FOOTER LOG BURIED 6" BELOW Section View MAX POOL DEPTH STAKE (TYP) Section A -A' Erosion Control Matting 3., Not to Scale Cover Lo 3't Not to Scale 8' MAX. WITH WIRE (6' MAX. WITHOUT WIRE) MIDDLE AND VERTICAL RES SHALL BE 12 } GAGE MIN FILTER FABRIC TOP AND BOTTOM STRAND - SHALL BE 10 GAUGE MIN. .,.WIRE, FILTER FABRIC NOTES: COMPACTED FILL EXISTING GROUND 1. USE WIREA MINIUM OF 32" IN WIDTH AND WITH A MINIMUM OF 6 LINES OF WIRES WTH 12" STAY SPACING. 2. USE FILTER FABRICA MINIMUM OF 36" IN WIDTH °0 I AND FASTEN ADEQUATELY TO THE WIRES AS I I N DIRECTED BY THE ENGINEER. I a 3. PROVIDE S' STEEL POST OF THE SELF- FASTENER --I 4" o ANGLE STEEL TYPE. ANGLE STEEL TYPE. EXTEND FABRIC INTOTRENCH l:� Temporary Silt Fence 3.1 Not to Scale NOTES: 1. PROVIDETURNING RADIUS SUFFICIENT TO ACCOMMODATE LARGE TRUO(S. S. LOCATE CONSTRUCTION ENTRANCE AT ALL POINTS OF INGRESS AND EGRESS UNTIL SITE IS STABILIZED. PROVIDE FREQUENT CHECKS OF THE DEVICE AND TIMELY MAINTENANCE. 6. MUST BE MAINTAINED IN A CONDITION WHICH WILL PREVENT TRACKING OR DIRECT FLOW OF MUD ONTO STREETS. PERIODIC TOP DRESSING WITH STONE WILL BE NECESSARY. 7. ANY MATERIAL TRACKED ONTO THE ROADWAY MUST BE CLEANED IMMEDIATELY. 8. USE CLASS A STONE OR OTHER COARSE AGGREGATE APPROVED BY THE ENGINEER. 9. PLACE FILTER FABRIC BENEATH STONE. Construction Entrance \1Lj Not to Scale Q�j $ z 'NO °oo W y2�mZ �2o��LLE ry W LL ^� �N L, L W 1 (I�U O O vz q O O U U � o O Q z� 1`7 E E Q BUFFER WIDTH DIBBLE BAR CamwontOlM VARIES light Ian. Caliper Fi PLANTING BAR SHALL HAVE A Sessa^as avow BANKFULL 12 R 612 It r CROSS- EICIION,RAND SHALL BE 12 NOTES: Lrnoden<lon r tern INCHES LONG, 41NCHES WIDE AND 1211 RESTORED 1 INCH THICK AT CENTER. 1 ALL SOILS WITHIN THE BUFFER i; CHANNEL aletus .� PLANTING AREA SHALL BE DISKED, AS 12 ft 612 It REQUIRED, PRIOR TO PLANTING. -- ST 2. ALL PLANTS SHALL BE PROPERLY Sycamore 1211 HANDLED PRIOR TO INSTALLATION TO 0 25 -1 0' ROOTING PRUNING INSURE SURVIVAL SPACING PER 12R PLANTING PLAN ALL ROOTS SHALL BE PRUNED TO Section View LENGTH TO Flooe 12 R PREVENT PREVENT I-RO- ROOTING. PR 0 25'-1 (r INSERT THE DIBBLE, OR SHOVEL, STRAIGHT DOWN INTO THE SOIL TO THE FULL DEPTH OF THE BLADE AND PULL BACK ON THE HANDLE TO OPEN THE PLANTING HOLE. (DO NOT ROCK THE SHOVEL BACK AND FORTH AS THIS CAUSES SOIL IN THE PLANTING HOLE TO BE COMPACTED, INHIBITING ROOT GROWTH. 7 REMOVE THE DIBBLE, OR SHOVEL, AND PUSH THE SEEDLING ROOTS DEEP INTO THE PLANTING HOLE. PULL THE SEEDLING BACK UP TO THE CORRECT PLANTING DEPTH (THE ROOT COLLAR SHOULD BE 1 TO 3INCHES BELOW THE SOIL SURFACE). GENTLY SHAKE THE SEEDLING TO ALLOW THE ROOTS TO STRAIGHTEN OUT. DO NOT TWIST OR SPIN THE SEEDLING OR LEAVE THE ROOTS 1- ROOTED. 3 O4 O5 O INSERT THE DIBBLE, OR PUSH THE DIBBLE, OR PULL BAO(ON THE HANDLE TO REMOVE THE DIBBLE, OR SHOVEL, SEVERAL INCHES IN SHOVEL, DOWN TO THE CLOSE THE BOTTOM OF THE SHOVEL, AND CLOSE AND FIRM FRONT OF THE SEEDLING FULL DEPTH OF THE BLADE. PLANTING HOLD, THEN PUSH UP THE OPENING WITH YOUR AND PUSH THE BLADE FORWARD TO CLOSE THE TOP, HEEL. BE CAREFUL TO AVOID HALFWAY INTO THE SOIL. ELIMINATING AIR POCKETS DAMAGING THE SEEDLING. TWIST AND PUSH THE AROUND THE ROOT. HANDLE FORWARD TO CLOSE THE TOP OF THE SLIT TO HOLD THE SEEDLING IN PLACE. Bare Root Planting LIVE STAKE (TYP) TOE OF SLOPE JUNKS PLUG — III. LIVE STAKE (TYP). 3j Not to Sc. le to" \ 11,pax EROSION CONTROL / MATTING \ \J (SEE DETAIL) TOP OF BANK Section View TOP OF BANK A 'A A A A _41 -to A A A A A A A A A A A A A 91 Plan View �JUNCUSPLUG NOTE: 1. LIVE STAKES TO BE PLANTED IN AREAS AS SHOWN ON PLANS AND DIRECTED BY THE ENGINEER. 2. JUNKS PLUGS TO BE INSTALLED ALONG TOE OF BANK, 2 Bank Planting 3.2 Not to tk.le f �k 0 m DIAMETER c o. TOE OF SLOPE v i ";i Live Stake Detail RIPARIAN BUFFER PLANTING ZONE Species CamwontOlM Nbx. light Ian. Caliper stratus a Sessa^as avow Sassalas 12 R 612 It 0 25.1 0 28 5% Lrnoden<lon r tern TuipPoplar 1211 612 It 0 25' -1 0' Schlzachydtan scopaoum 15% aletus .� Chestnut Oak 12 ft 612 It 0 25" -1 0' Hory%OCh ST P4va%z occia"acs Sycamore 1211 612 It 0 25 -1 0' 0.8 20% 8raean Powr Bnh 12R 612t 025- -10' 10% CovRis ROrra Flooe 12 R &121t 0 25'-1 (r 10% AeSCWa OCttanR'e veRwt Bulk 12 R 612 t 0 25 -1 U 5% Frarinns ama'+care sVttle Ash 12 R 612 t 0 25' -1 0' 20! 0uercus nnra NoR�n Flea Oak 12 ft 612 t 0 25"-1 0' 1� NOTE: RIPARIAN BUFFER PLANTING Permanent Planting AREA IS BETWEEN THE LOD AND THE L? \ O BOTTOM OF STREAM BANK (EXCLUDING \,!2 J Not to ale FARM ROAD) PERMANENT RIPARIAN SEED PLANTING ZONE Nn LM Small IN MLany spWpltan• Cannon Name lbeacre Aglostls stolonkra Creeping Dertgass 20 AndOixgon temanM Spit Oeardgrass 04 BaWtoua clrloenmda Side oats grams 28 BuiRWtalgracias Blue gram 36 Pancum ClargesUnm Deer taw 36 Schlzachydtan scopaoum Unle Dluesten 28 SparDws clandesurus Faigh drupseed 16 VKIa YRosa Hory%OCh 08 Chasnarthlun IrdORltn Riser Oats 16 CareK "Aw 0 Ilea Fac Sedge 0.8 GENERAL PURPOSE SEEDING Pun LN• S••d(4216Wra•J od"Nan• 1 Common Herne 1 11 Dac 'a rata I Orchard Gass 1 40 Mfoh m n a IWh4#LadmC1 o.�r 2 4 Seeding 3.2 Not —toSca ee a zo TEMPORARY SEEDING APPROVED DATE TYPE PLANTING RATE aQ1 Jan 1 - May 1 Rye Cyan 39cala Cbreak 120 Ground AcricAtigal Limestone 2 ODD 10 -10110 Fertizer 750 Straw Mich 4 ODO N6Y 1 Aug 15 German ANlit 40 GroundAgictilhiral limestone ZODD 10 -10- 10 Fertilizer 750 strow Mich 4,0D0 Pug 15 - Dec 30 Rye Cyan 56calo sere" 120 Grand Aaricultwal Lanestone 2.000 10 -10-10 Fertilizer 1000 Straw Mich 4 ODO 2x ROOT BALL WIDTH NOTE: TEMPORARY AND PERMANENT SEEDING TO BE APPLIED EVERYWHERE WITHIN LOD, EXCLUDING THE STREAM AND FARM ROAD. DD CLEAN SOIL TO PLANTING HOLE Transplant Planting 3.2 Not to Scale V) is S <1 .4 6 E a zc ~zou~LLE M \� v" u L1� L .N bA W I v 0 •� rt1� 4 U 4 S•• 1-- 6 O vz O o U i..4 _ cl U Q% O O Q z� Q) T i t11 Q a lx� M• J4 .c r Z z z Z Z LLE gE LLE $E oG LLE 6N CN � OCN PROPOSED TOE OF SLOPE I . { -- - - - - -- -- PROPOSEDTHALWEG NOTE: 1. CONSTANT SMOOTH TRANSITIONS BETWEEN TYPICAL RIFFLE AND TYPICAL POOL SECTION. 2. TYPICAL SECTION SHALL BE ACHIEVED AT MIDPOINT OF EACH FEATURE. Typical Section Transition 3.3 of to bcale PROPOSED BANKFULL A$ z-��� 4 r d V T G wy ZmMZ a Z"i mM LL Pte~ �o •H r�r W 1 (� O fy� 1--I 0 O z� �o o U U v Ej o o Q Q) v 3 f M• t ' J 8 '" m 8 & o $ d o n