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HomeMy WebLinkAbout20151069 Ver 1_401 Application_20151015c ill A S S O C I A T E S October 6, 2015 Zo US Army Corps of Engineers Asheville Regulatory Field Office 151 Patton Ave., Room 208 Asheville, NC 28801 -5006 Attn: David Brown RE: Rock Barn Solar Farm Project Pre- Construction Notification, N W P #51 Dear Mr. Brown: 20,5106 9 I!1 1�' f +I.. -a OCT 1 4 2015 On behalf of our client, RB Solar, LLC, please find enclosed a PCN application for the referenced project dated October 6, 2015. The purpose of the project is to construct a solar farm on the northern section of the Rock Barn Equestrian Center property. A NWP -51 is requested to complete the proposed work. Please see attached copy in PCN application. Five (5) copies of the PCN application are being provided to the NCDENR, Division of Water Resources along with the required fee (see attached check for $240) and one copy of the PCN application is being provided to each the NC Wildlife Resource Commission and US Fish and Wildlife Serfice. McGill Associates, P.A. is the Authorized Agent (form included) and should be copied on all project correspondence. Please let us know if you have any questions or comments. Sincerely, John C. Vitas McGill Associates, P.A. Program Services Manager- Environmental Cc: Alan Johnson, Mooresville Regional Office - NCDWR Andrea Leslie, NC Wildlife Resources Commission Bryan Tompkins, US Fish and Wildlife Service Mark Cathey, P.E. — Project Engineer William L. Parrish, Jr. - Rock Barn Properties, Inc. - Executive Vice President Harry Acheampong — Melink Corporation — Solar Project Manager McGill Associates, P.A. Project # 15.01408 E n v i r o n m e n t a l ® P l a n n i n g a F i n a n c e McGill Associates. P -A. • 468 Nen'Market Blvd Ste. B, Boone. North Carolina 28607 011ice: (828) 386 -1920 • 1'ax- (828) 386 -1923 Corp Submittal Cover Sheet Please provide the following info: 1. Project Name: Rock Barn Solar Farm Proiect 2. Name of Property Owner /Applicant: Rock Barn Properties, Inc. 3. Name of Consultant/Agent: McGill Associates, P.A. *Agent authorization needs to be attached 4. Related/Previous Action ID numbers(s): 5. Site Address: 3682 N Oxford Street. Claremont, NC 28610 6. Subdivision Name: Rock Barn Eouestrian Center 7. City: Claremont 8. County: Catawba 9. Lat: 35.7388 ON 81.1558 °W 10. Quadrangle Name: Newton. NC 11. Waterway: Lvle Creek 12. Watershed: Catawba River 13. Requested Action: ®Nationwide Permit # 51 ❑ General Permit# ❑ Jurisdictional Determination Request ❑ Pre - Application Request --------------------------------------------------------------------------- The following information will be completed by Corps office: AID: Prepare File Folder Assign number in ORM Begin Date Authorization: Section 10 Section 404 Project Description/ Nature of Activity/ Project Purpose: Site /Waters Name: Keywords: OF W ATF9 O`er QG Office Use Only: Corps action ID no. ®, b DWQ project no. Form Version 1.3 Dec 10 2008 Pre - Construction Notification (PCN) Form A. Applicant Information 1. Processing 1 a. Type(s) of approval sought from the Corps: ®Section 404 Permit El Section 10 Permit 1 b. Specify Nationwide Permit (NWP) number: 51 or General Permit (GP) number: 1 c. Has the NWP or GP number been verified by the Corps? ❑ Yes 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 For the record only for DWQ 401 because written approval is not required? Certification: ❑ 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. 1 g. Is the project located in any of NC's twenty coastal counties. If yes, answer 1 h below. ►1 • For the record only for Corps Permit: ❑ Yes ® No ❑ Yes ® No ❑ 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: Rock Barn Solar Farm Project 2b. County: Catawba 2c. Nearest municipality / town: Claremont 2d. Subdivision name: 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: Rock Barn Properties, Inc., 3b. Deed Book and Page No. 2017/1853 3c. Responsible Party (for LLC if William L. Parrish, Jr. — Executive Vice President, Rock Barn Properties, Inc., RB Solar, applicable): LLC 3d. Street address: 3763 Golf Dr. NE 3e. City, state, zip: Conover, NC 28613 -9455 3f. Telephone no.: (828) 459 -7141 3g. Fax no.: 3h. Email address: billparrish @beaversportsinc.com Page 1 of 12 PCN Form — Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: ❑ Agent ❑ 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: John C. Vilas 5b. Business name McGill Associates, P.A. (if applicable): 5c. Street address: 468 New Market Blvd. Ste. B 5d. City, state, zip: Boone, NC 28607 5e. Telephone no.: (828) 386 -1920 5f. Fax no.: (828) 386 -1923 5g. Email address: john.vilas @mcgillengineers.com Page 2 of 12 B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): Parcel ID: 375304905758 1 b. Site coordinates (in decimal degrees): Latitude: 35.7388° N (DD.DDDDDD) 1 c. Property size: 127.29 -acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to Lyle Creek proposed project: 2b. Water Quality Classification of nearest receiving water: WS -IV 2c. River basin: map is available at Catawba hftp://h2o.enr.state.nc.us/admin/maps/ Longitude: - 81.1558'W (- DD.DDDDDD) Page 3 of 12 PCN Form — Version 1.3 December 10, 2008 Version 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 Proiect Site is situated on a 127.29 -acre DroDertv that contains an active horse equestrian center within the southern Portion of the DroDerty boundary, along N Oxford Street. The northern Pasture area of the vropertv comprises the approximately 27.8 -acre Proiect Site. Lvle Creek runs along the northern border of the Protect Site, flowing from west to east. Mapped floodolain and floodway. along Lvle Creek, extends onto the Proiect Site (see FloodDlain Map). A narrow area of forested vegetation occupies the western side of the Proiect Site bordered by Rock Barn Road: a municiDal sewer PumD station (City of Claremont) and gravel access road are located on the western fringe of the DroDertv. A sewer line easement follows the northern edqe of the pasture alonq Lvle Creek. The eastern and southern sides of the Proiect Site are covered in mature forested veqetation. Two intermittent iurisdictional tributaries to Lvle Creek (UT -1, UT -2 Lvle Creek) are located on the Proiect Site. Two wetland units (AW. BW) have been identified within the Proiect Site (see Wetland Delineation Map). Surrounding areas consist of farmland intermixed with single- familv residential land -uses. The Rock Barn Golf Club is situated across Rock Barn Road northwest of the Proiect Site. 3b. List the total estimated acreage of all existing wetlands on the property: 0.39 -acres 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: 3,070 linear feet 3d. Explain the purpose of the proposed project: The purpose of the Proposed oroiect is to construct a solar energv farm, Providinq an alternative enerqv Production source. The Proiect Area is not currently in use and Rock Barn ProDerties, Inc. would like to take advantaqe of the moderatelv sloDed and open land as a viable resource. Page 4 of 12 3e. Describe the overall project in detail, including the type of equipment to be used: The Rock Barn Solar Farm Proiect proposes to build an approximately 28 -acre solar farm within an open pasture area on the northern section of the Rock Barn Equestrian Center property. Proposed work initially involves the aradina of the site to establish Droper slope aspect ratio for the solar arrays to function efficiently. Access to the site will be established from an existing qravel drive at Rock Barn Road in the northwestern corner of the property which crosses an existing 42" CPP in UT -2 Lyle Creek. A permanent gravel access road (Approx. 4000 If) is proposed to be built beainnina from this location south alona UT -2 Lyle Creek and turninq east alonq the entire southern Proiect Area boundary (See Sheet C -101). One temporary sediment basin and two temporary sediment traps (See Temporary Sediment Basin Detail) are proposed to collect and discharae stormwater to Wetland Units AW and BW. Temporary diversion ditch lines (See Temporary Diversion Ditch Detail) will be created durina initial aradina to divert stormwater flow away from surface waters and into the sediment basin, and two sediment traps (See Sheet C -103). A large (Approx. 900 I.f.) permanent qrass swale with rip rap outlet protection (See Outlet Protection Detail) is planned in the southwestern corner of the Proiect Area runnina parallel along the southern edae of the proposed aravel access road (See Sheets C -101, C -103, C -104). The proposed purpose of this swale is to prevent erosion and sedimentation during and post construction by divertinq offsite stormwater flow away from the construction area and into Wetland Unit AW. Approximately 147 linear feet of permanent impacts to UT -2 Lyle Creek (Stream Impact S -1) will result from aradina practices and construction of the gravel access road. Approximately 130 linear feet of UT -2 Lyle Creek is proposed to be placed in 48" HDPE pipe with an additional 17 feet impacted by proposed rip rap outlet protection (See Outlet Protection Detail) and headwall construction (See Headwall Detail). A pump around diversion mechanism will be used durina pipe, headwall, and outlet protection installation to ensure that all work is completed in the dry (See Impact Map). Approximately 0.04 -acres of permanent impacts to Wetland Unit BW (Wetland Impact W -1) are planned due to fill caused by aradina practices, access road construction, and headwall and HDPE pipe installation. Approximately 190 linear feet of 24" HDPE pipe with washed stone embedment (See HDPE Pipe Detail) is proposed to maintain drainaqe. If necessary. a pump around diversion mechanism will be used during pipe, headwall, and outlet protection installation to ensure that all work is completed in the dry (See Impact Map). Once mass aradina is completed, disturbed slopes will be stabilized with erosion control mattina or mulch (See Slope Stabilization Details). Stream and wetland disturbed areas will be seeded with native erosion control seed mixes and all other areas will be seeded with a fescue blend seed mix. Permanent stormwater measures including qrass swales, rip rap outlets, and a bioretention cell will be constructed (See Sheet C -101) to maintain proper surface drainage and erosion control throuqhout the life of the Droiect. Typical construction excavation equipment will be utilized in grading activities including track hoes, dump trucks, and bulldozers. 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: A iurisdictional wetland and stream determination ®Yes El No ❑ Unknown has been requested. A site visit with the Corps is scheduled for October 15, 2015. 4b. If the Corps made the jurisdictional determination, what type of determination was made? 4c. If yes, who delineated the jurisdictional areas? Name (if known): John Vilas. Sean Martin ❑ Preliminary ❑ Final Agency /Consultant Company: McGill Associates. Inc. Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documentation. Page 5 of 12 S. Project History 5a. Have permits or certifications been requested or obtained for I ❑ Yes this project (including all prior phases) in the past? 5b. If yes, explain in detail according to "help file" instructions. 6. Future Project Plans 6a. Is this a phased project? I ❑ Yes 6b. If yes, explain. Page 6 of 12 Ki1 • ./ ❑ Unknown C. Proposed Impacts Inventory 1. Impacts Summary 1 a. Which sections were completed below for your project (check all that apply): ® Wetlands ® Streams - tributaries ❑ Buffers ❑ Open Waters ❑ Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. 2b. 2c. 2d. 2e. 2f. Wetland impact Type of jurisdiction number — Type of impact Type of wetland Forested (Corps - 404, 10 Area of impact Permanent (P) or (if known) DWQ — non -404, other) (acres) Temporary (T) W1 ®P ❑ T FILL Seep ❑ Yes ❑ Corps 0.04 2h. Comments: 0.04 -acres of permanent impacts to Wetland Unit BW due to fill for solar farm. ❑ No ❑ DWQ W2 ❑ P ❑ T ❑ Yes ❑ Corps If there are perennial or intermittent stream impacts (including temporary impacts) ❑ No ❑ DWQ W3 ❑ P ❑ T ❑ Yes ❑ Corps ❑ No ❑ DWQ W4 ❑ P ❑ T ❑ Yes ❑ Corps Stream name Perennial ❑ No ❑ DWQ W5 ❑ P ❑ T ❑ Yes ❑ Corps length ❑ No ❑ DWQ W6 ❑ P ❑ T ❑ Yes ❑ Corps (INT)? ❑ No ❑ DWQ S1 ® P ❑ T Pipe UT -1 Lyle Creek ❑ PER ❑ INT 2g. Total wetland impacts 0.04 2h. Comments: 0.04 -acres of permanent impacts to Wetland Unit BW due to fill for solar farm. 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 Pipe UT -1 Lyle Creek ❑ PER ❑ INT ® Corps 4 ❑ DWQ 147 S2 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S3 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S4 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S5 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ S6 ❑ P ❑ T ❑ PER ❑ Corps ❑ INT ❑ DWQ 3h. Total stream and tributary impacts 147 3i. Comments: 147 linear feet of permanent impacts to UT -1 Lyle Creek due to grading and fill for solar farm. Page 7 of 12 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number — (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary (T) 01 ❑P ❑T 02 ❑P ❑T 03 ❑P ❑T 04 ❑P ❑T 0. Total open water impacts 4g. Comments: 5. Pond or Lake Construction If pond or lake construction proposed, the i 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? 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. ❑ Neuse ❑ Tar - Pamlico ❑ Other: Project is in which protected basin? ❑ Catawba ❑ Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number — Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary (T) impact required? 131 ❑P ❑T ❑Yes ❑ No B2 ❑P ❑T ❑Yes ❑ No B3 ❑P ❑T El Yes ❑ No 6h. Total buffer impacts 6i. Comments: Page 8 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. Disturbance is limited to proposed areas for solar farm arrav construction, erosion control measures, and access roads. Arrays designed at maximum heiqht and minimum spacing within efficiencv and cost parameters to limit impacts from grading. All tributaries on the Proiect Site maintain a 30' buffer. All construction activities desioned outside of Floodwav boundarv. A vegetative buffer is proposed for the non - forested boundaries of the Proiect Area. Permanent grass swales and rip -rap outlets desioned to control stormwater and reduce sedimentation of drainaqe areas. b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. Disturbed areas will quickly be stabilized with erosion control matting where necessary and native erosion control seed mixes. No sediment and erosion control measures in stream channel. A diversion will be used at stream impact S -1 so that all work will occur in the drv. Silt fence and temporary diversion ditches will be utilized throuqhout the construction process to control stormwater flow and reduce sedimentation from within the Proiect Area and from offsite sources. Rip rap outlet protection will be installed to prevent sedimentation and erosion impacts to existing streams and wetlands. 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? 2b. If yes, mitigation is required by (check all that apply): 2c. If yes, which mitigation option will be used for this project? 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) 3c. Comments: 4. Complete if Making a Payment to In -lieu Fee Program 4a. Approval letter from in -lieu fee program is attached 4b. Stream mitigation requested: 4c. If using stream mitigation, stream temperature: 4d. Buffer mitigation requested (DWQ only): 4e. Riparian wetland mitigation requested: 4f. Non - riparian wetland mitigation requested: 4g. Coastal (tidal) wetland mitigation requested: 4h. Comments: ❑ Yes ® No ❑ DWQ ❑ Corps ❑ Mitigation bank ❑ Payment to in -lieu fee program ❑ Permittee Responsible Mitigation Type Quantity ❑ Yes linear feet ❑ warm ❑ cool square feet acres acres acres ❑cold Page 9 of 12 PCN Form — Version 1.3 December 10, 2008 Version 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. 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 [I Yes ® No buffer mitigation? If ves, you will have to fill out this entire form — olease contact the State for more information. 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. i 6c. 6d. 6e. Zone Reason for impact Total impact Multiplier Required mitigation (square feet) (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 10 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 within one of the NC Riparian Buffer Protection Rules? 1 b. If yes, then is a diffuse flow plan included? If no, explain why. Comments: 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? 2b. Does this project require a Stormwater Management Plan? 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: ❑ Yes ❑ No %4 (Gravel Access Road) 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: A Low Impact Development, Storm -EZ spreadsheet will be submitted to Catawba Countv for approval. No impacts will occur until the Stormwater Manaaement Plan is approved by state and local entities. 2e. Who will be responsible for the review of the Stormwater Management Plan? 3. Certified Local Government Stormwater Review 3a. In which local government's jurisdiction is this project? 3b. Which of the following locally - implemented stormwater management programs apply (check all that apply): 3c. Has the approved Stormwater Management Plan with proof of approval been attached? 4. DWQ Stormwater Program Review 4a. Which of the following state - implemented stormwater management programs apply (check all that apply): 4b. Has the approved Stormwater Management Plan with proof of approval been attached? 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? 5b. Have all of the 401 Unit submittal requirements been met? ® Certified Local Government ❑ DWQ Stormwater Program ❑ DWQ 401 Unit Catawba County ❑ Phase II ❑ NSW ❑ USMP ❑ Water Supply Watershed ® Other: None 1111111111 - Wlm ❑ Coastal counties ❑ HQW ❑ ORW ❑ Session Law 2006 -246 ® Other: None ❑ Yes ® No ❑ Yes ❑ No ❑ Yes ❑ No Page 11 of 12 PCN Form — Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1 a. Does the project involve an expenditure of public (federal /state /local) funds or the ❑ Yes ® No use of public (federal /state) land? 1 b. If you answered "yes" to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State ❑ Yes ❑ No (North Carolina) Environmental Policy Act (NEPA/SEPA)? 1 c. If you answered "yes" to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval ❑ Yes ❑ No letter.) 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 I ❑ 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. Proiect is a solar energy farm with no anticipated cumulative impacts as it will not promote additional development. 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. No waste water generated from proiect. Page 12 of 12 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? 5c. If yes, indicate the USFWS Field Office you have contacted. F-1 Raleigh ❑ Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? US Fish and Wildlife Service Endangered, Threatened Species, Federal Species of Concern, and Candidate Species for Catawba. NC - http: / /www.fws.gov /raleigh /species /cntviist/catawba.htmi. Four federallv protected species in Catawba Countv. two of which do not have surmortinq habitat on the Proiect Site (Bald Eagle and Dwarf- flowered heartleaf). Two federally protected species (Northern Iona -eared bat and Schweinitz's sunflower) have supoortina habitat on the Proiect Site, but no occurrences were noted during field investigations. Additionallv, a NC Natural Heritaae Program database auerv. performed on October 5. 2015, indicated that there are no records for rare species, important natural communities. natural areas, or managed areas within the proposal Proiect boundarv. The proiect area includes potential occurrences of Northern Lonq -eared bat: if the proiect reauires the cuttinq of anv trees, then tree removal will occur outside of the NLEB roosting moratorium, between Mav 15 and Auqust 15. 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? http: / /ccma. nos. noaa.aov /products /bioaeoaraDhv /sa -efh/ 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? North Carolina State Historic Preservation Office HPOWEB GIS Service, http: / /gis.ncdcr.gov /hi)oweb/ used to map proiect extent and query significant historic resources. The Rock Barn Farm, HPO Site ID: CT0417, is located approximately 400 -ft. northwest of the Proiect Site on the western side of Rock Barn Road (see Cultural resources Map). The Rock Barn Farm is listed on the National Reqister of Historic Places. The Rock Barn Farm includes a 19'" century farmhouse with approximately 18'/2 acres of land. The Proiect will have no impact to the Rock Barn Farm, National Register site. 400 -feet of forested buffer separates the Proiect Site from the Rock Barn Farm property boundary, and there is 640 -feet of separation between the Proiect Site and the Rock Barn Farm historic building, which includes Rock Barn Road in between the sites. Page 13 of 12 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: No Proiect related construction will occur in the Reaulatory F000dway. Permit applications have been submitted to local aovemment for development in the 100 vear floodplain outside of the floodway. No work will occur until this Permit is obtained. 8c. What source(s) did you use to make the floodplain determination? http:// fris.nc.00v /fris /Home.aspx ?ST =NC John C. Vllas � 1019/15 Applicant/Agent's Printed Name Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 14 of 12 McGill A S S O C I A T E S AGENT AUTHORIZATION FORM PROJECT NAME: PROPERTY LEGAL DESCRIPTION: PARCEL ID. 375304905758 LOT NO. PLAN NO. STREET ADDRESS: 3682 N Oxford St Claremont. NC 28610 Please Print P Property Owner /Representative: Rock Barn Properties, Inc / William L. Parrish, Jr. (If Representative) Title: Executive Vice President The undersigned, registered property owners of the above noted property, do hereby authorize i John C. Vilas of McGill Associates P.A. (Contractor / Agent) (Name of consulting firm) to act on my behalf 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. Property Owner's /Representative's Address (if different than property above): 3763 Golf Drive NE Conover, NC 28613 Telephone: 828 -459 -3705 We hereby certify the above information submitted in this application is true and accurate to the best of our knowledge. -� ' th 6 066dd ige at re / L� zL Authorized Signature Date: Date: E n v i r o n m e n t a l ® P l a n n i n g ® F i n a n c e l-ic -GW Associates, R.4 • �1h�ti Ne.r•.11arkel Blvd Ste. B, Boone, North Carolina _h607 office• (,Q8)386 -19'0 - Fax: (8 "81384 -1933 Yardie Gr 'OL Or O 1069ca0 S'S' Af ,rant Or hE rGt e o- Rai" °. e� ` o w r o` p° i a-, Hall OV„ Ov w Dr `. Project Area Z E Gt NL "' t Ea9it �4p �b W s a��tot C ; b 'rraak Ln 4 Oocti Pont' Or NE a G � p •- h eatan,Cal or i Y 6 G pd KNter $tto Rori BN^ SiphNd Dr w MCnt[120 Dr WCXN Radek❑ 01v d Ce^te^�ai n s c a a waf„e s o � f E Calvin 9t e e u n ► v o a a r v64db^” u w �r� t Park v m aO `�9t �4 Dr u Ge S,fr Vit n � EMa`' �e Uarmom ° � r h` Yr `a € w ake FUS �r C � •aA ,. •� fra r,cr Dr fin i Oce yr e Oak Ct N Sources: Esri, HERE, Del-orme, USGS, Intermap, increment P Corp., w i 1,500 750 0 1,500 Feet NRCAN, Esri Japan, METI, Esri China (Hong Kong), Esri (Thailand), TomTom, Mapmylndia, © OpenStreetMap contributors, and the GIS User s Community ROCK BARN SOLAR FARM LOCATION MAP MELINK CORPORATION McG1*11 JULY 30, 2015 CATAWBA COUNTY MASSOCIATES NORTH CAROLINA ENVIRONMENTAL -PLANNING- FINANCE 468 NEWMARKET BLVD. STE. B BOONE, NC 28607 PH: (828) 38(x1920 16 ��`�1\ 17U \ e J. �.: . -cou Qty / z , ect �s PrQ� f, ti l i \: !1 ` J I. _✓ � 1%16 ..Se geo�sposal r fin• \, f va 11 , r/ \ � �`V � � / =fit- - ,?. • � � ! I v / . ilwrt). Hill gli am 974,1 Cem WT C 1 ' .Claremont ; 16 � ��. -� • FM5�45 _ ���i l am B., CIheM 1 \/� BM j f ! r 1 978 � n w wE 2,000 1,000 0 2,000 Feet Source: United States Geological Survey. S Newton, NC 1:24,000 topographic quadrangle l ROCK BARN SOLAR FARM TOPOGRAPHIC MAP MELINK CORPORATION McG1*11 JULY 30, 2015 CATAWBA COUNTY, A S S O C I A T E S NORTH CAROLINA ENVIRONMENTAL -PLANNING- FINANCE 468 NEWMARKET BLVD. STL-. B BOONS, NC 28607 PH: (828) 386 -1920 tN e .0 .. i �• b { ..r W-*E 500 250 0 500 Feet Source: North Carolina OneMap Geospatial Portal s ROCK BARN SOLAR FARM 2014 AERIAL MAP MELINK CORPORATION McG1*11 JULY 30, 2015 CATAWBA COUNTY, A S S O C I A T E S NORTH CAROLINA ENVIRONMENTAL -PLANNING- FINANCE 468 NEWMARKET BLVD. STE. B BOONE, NC 28607 PH: (828) 386 -1920 35° 44'34'N 359 43 59"N 3 Soil Map -- Catawba County, North Carolina a A pp W W 4a510o 485200 485300 485400 4855M 48%00 485700 485800 485900 486000 3 Map Scale: 1:7,640 if prirmed on A landscape (11" x 8.5) sheet. Meters N 0 100 200 400 600 0 350 700 1400 2100 Map projection: Web Mercator Corner coordir ates: WGS84 Edge tics: UTM Znne 17N WGS84 usDA Natural Resources Web Soil Survey Conservation Service National Cooperative Soil Survey 486100 486200 486300 486400 486500 486600 35° 44'34" N rn R it c ¢a LK K CS 35' 4-T% 'N 486700 3 ro m 7/30/2015 Page 1 of 3 MAP LEGEND Area of Interest (AOI) Area of Interest (AOI) Soils Soil Map —Catawba County, North Carolina t#g Soil Map Unit Polygons ..:• Soil Map Unit Lines ® Soil Map Unit Points Special Point Features V Blowout .� Borrow Pit X Clay Spot Streams and Canals Closed Depression ,yy Gravel Pit rV Gravelly Spot } Landfill Lava Flow Marsh or swamp Background Mine or Quarry O Miscellaneous Water C Perennial Water Rock Outcrop Saline Spot Sandy Spot Severely Eroded Spot Sinkhole Slide or Slip �yf Sodic Spot Soil Map —Catawba County, North Carolina t#g Spoil Area (, Stony Spot Very Stony Spot Wet Spot Other .� Special Line Features Water Features Streams and Canals Transportation t+-+ Rails rV Interstate Highways US Routes Major Roads Local Roads Background ® Aerial Photography MAP INFORMATION The soil surveys that comprise your AOI were mapped at 1:15,800. Warning: Soil Map may not be valid at this scale. Enlargement of maps beyond the scale of mapping can cause misunderstanding of the detail of mapping and accuracy of soil line placement. The maps do not show the small areas of contrasting soils that could have been shown at a more detailed scale. Please rely on the bar scale on each map sheet for map measurements. Source of Map: Natural Resources Conservation Service Web Soil Survey URL: hftp : / /websoilsurvey.nres.usda.gov Coordinate System: Web Mercator (EPSG:3857) Maps from the Web Soil Survey are based on the Web Mercator projection, which preserves direction and shape but distorts distance and area. A projection that preserves area, such as the Albers equal -area conic projection, should be used if more accurate calculations of distance or area are required. This product is generated from the USDA -NRCS certified data as of the version date(s) listed below. Soil Survey Area: Catawba County, North Carolina Survey Area Data: Version 15, Sep 9, 2014 Soil map units are labeled (as space allows) for map scales 1:50,000 or larger. Date(s) aerial images were photographed: Oct 22, 2010 —Apr 30, 2011 The orthophoto or other base map on which the soil lines were compiled and digitized probably differs from the background imagery displayed on these maps. As a result, some minor shifting of map unit boundaries may be evident. USDA Natural Resources Web Soil Survey 7/30/2015 DA Conservation Service National Cooperative Soil Survey Page 2 of 3 Soil Map — Catawba County, North Carolina Map Unit Legend Catawba County, North Carolina (NC035) Map Unit Symbol Map Unit Name I Acres in AOI I I Percent of AOI BaB Banister fine sandy loam, 0 to 6 8.9 7.5% percent slopes, rarely flooded CfB Clifford sandy loam, 2 to 6 1.3 1.1% percent slopes CfD Clifford sandy loam, 10 to 15 0.1 0.1% percent slopes I CsA Codorus loam, 0 to 2 percent 27.9 23.6% slopes, frequently flooded DaA Dan River loam, 0 to 2 percent 19.5 16.5%, slopes, frequently flooded FaE3 Fairview day loam, 10 to 25 15.3 12.9% percent slopes, severely eroded FdE2 Fairview soils, 10 to 25 percent 14.4 12.1% slopes, moderately eroded TmB Tomlin loam, 2 to 6 percent 0.6 0.5% slopes TmC Tomlin loam, 6 to 10 percent 27.4 23.1% slopes TmD Tomlin loam, 10 to 15 percent 0.9 0.7% slopes ToC2 Tomlin day loam, 6 to 10 2.3 1.9% percent slopes, moderately eroded Totals for Area of Interest 118.4 100.0% USDA Natural Resources Web Soil Survey 7/30/2015 °zi—M Conservation Service National Cooperative Soil Survey Page 3 of 3 Source: http: / /gis.iicdcr.gov;hpoweb/ PMEM4 "' V=0y w • P=4 0 X11 0 0 pq 3 O 04 d �zp 4o� a— w O o O �a a� w O ao U O M:M -rq. - :12,15111. tell ry-' Jaa .. %arOA - 132AN CMa%- ';,115' ra0 IkI' l iilT - i� mrr -rte - ::� �c r, tan ru - • yab 3': P896 1 OF 2 Nlzrrep - !art:,t t tW #% - 1,156• r!L- This i. M Mi. con, da,]opa +-1 tM .tc +.-4r]r<.d r—"p � -�✓ Mai+ rr ^t i�rP+r�].taNa-.kh..It- 6 —a.�u tW-l.K wt. tom r. „]6M.]. rsrtM La.. •.H.NMN,•- n.v:i -erwe P+7�.]M1+�i r- .{.cM<t n. r[YM W�N]a�wwaa M.pa.. Without Base Flood Elevation (BFE) With BFE or Depth OW !� � RWatoryFbodway 0.2% Annual Chance Flood Hazard •Y, _ !!��,` Future Conditions 1% Annual Chance .'.e Flood Hazard Areas Determined to beOutsidethe 0.2% Annual Chance Float Hazard Jurisdiction Boundary II FIRM Panel Boundary North Carolina State Plane Projection Feet (Zone 3200) Datum: NAD 1983 (Horizontal), NAVD 1988 (Vertical) than- sooretr t:e000 a rze ieo eoo Last o xs so ioo E NATIONAL FLOOD INSURANCE PROGRAM CC =! SOD INSJRAN--E RATE NIAP O Panel(s):3752,3782.3753,3763 d CONTAINS: 4) COMMUNITY CID CATAWBA COUNTY 370050 CC CITY OF CONOVER 370053 L N Notice to User: The Map Number(s) shown below should be used when placing map orders; the Community Number(s) shown above should be usedon Insurance p applications for the subject community. d SELECTED PANELS: MAP NUMBER EFFECTIVE DATE C 3710375200) 9/5/2007 3710376200J 9/5/2007 a.+ 3710375300) 9/5/2007 R Z 3710376300J 9/5/2007 FEM0N rn pmomil 0 rMill r- Q V" O Q w 3 � F- O � Ix 0 -z°° 0 t� �o vi o 7 N a n la o O U w O — t7POSED GR{ SS SWALE t - - - (50) CRYPTOMERIA I- - JAPONICA BUFFER BIORETENTION CELL FLOODWAY BOUNDARY PROPOSED SOLAR UT -2 KYLE CREEK ARRAYS LIMITS OF DISTURBANCE - 30' STREAM BUFFER - - - - � �� I -- - — I v °v v v c - ____ . _ yy vavvovvvvv PROPOSED GRASS SWALE_ vvvovv vvavvv " PROPOSED -" ovvv v o ° ° - � _ g?t) � .,� v �� .,. RIP RAP GR SS yW 1 �E _ .�'• vo °° '. -. ° 050 - ° °oo - OUTLE T S 1 o00 WETLAND UNIT AW PROPOSb - vvvvv t�� ' / ° °oa ° PROPOSED 1_:PROPOSED °v° ��- ` + RIP RAP OUTLET F GRAVEL ACCESS — . - -��� RIP RAP OUTLET / PROTECTION -ROAD PROTECTION PROPOSED 48" HDPE 13OLF -- rj,2 (PERMANENT IMPACT S -1 X30 PROPOSED GRASS SWALE r 147 LINEAR FEET) , .., . , _ PROP OS9 D 24 "� PROP ED - ^ -.. -- PROPOSED ,D F _ PROPOSED 1 1 P T ET`` UT -2 LYLE CREEK;, _ HEADWALLS GRAVEL ACCESS ROAD PROPOS [tD HEADWALL (236) NELLIE STEVENS HOLLY --» PUMP AROUND BUFFER DIVERSION I' OTIPF ~-- j WETLAND UNIT BW GRAPHIC SCALE LIMITS OF DISTURBANCE — (PERMANENT IMPACT W -1 100 0 so 100 0.04 - ACRES) 1 INCH= 100 FEET ROCK BARN SOLAR FARM McGill IMPACT MAP PROJECT # MELINK CORPORATION OCTOBER 7, 2015 1 5.0 1 -lox A S S O C I A T E S CATAWBA COUNTY, NORTH CAROLINA ENVIRONMENTAL • FINANCE 468 NEW MARKET BLVD. S'i E 9 BOONE• NC 28607 M iS28)?86.1920 Lj)U? QW@ OZ U�Zg z �7•a ¢�7 W PROPOSED CONTRACTOR �" i !- �• W STAGING AA z RE I K BI4347 FW37 1 4 a i W EXISTING DRIVEWAY � EXISTING 42' PIKE , 1:?s i iti� �2• �� � C� •• Y'ftu is o_ PROPOSED SOLAR ARRAY (TYP. f�GE WOO OS �`cs D. L PROPOSED RIP -RAP OUTLET 1 °" 376303116 '•�•'r�,: MAINTENANCE R " DO 257e/PG 0124 PROPOSED ASPHALT et9 �t DRIVEWAY ' b � ® `} p CHAINUNK FENCE(TYP.) +C! rt NK Q FROM ROW CK !� i l ` � C q� C. Z LOODWAY LINE (TYP.) `qP RffK � _ ® � ,s' J�• / g i _ ``'� •S� o ewe , � < "_ �' RIGHT-OF-WAY A PROPOSED CRASS SWAIE (TYP.) U ( Q d /yy8y:- (SO) CRYPTOMERIA 4 q/> STREAK �" �� y5 �t,^ "0�: v� \� JAPONICA V 1 pRO� TOP g ` 5 Z $ 1 �1 BIORETENTION CELL 0 V� 30' STREAM BUFFER (TYP.) :j+ t �/ �oac sue. ,•' r�r /� . - m iae/PO t PROPOSED RIP -RAP OUTLET 2 u� RO/ } • w+= .(h / I - ^ �� PROPOSEI RA OU 3 Z ® / • ,. m W O / STREAM �.�t� c :. ® I aF �'4 ur•,.,..;::...'::nnn" WETLAND$ � ,.,�''� 1 /a .M1••y,./ s' ,sF "' " "•• ���^ .. /yam /]/ � •/ ® ''�, �h \1 !•!i'' "� tyW WSW....•. '• 'v,w PROPOSED GRASS SVIALE(TYP. ) ® U ,'1 T .P6, PROD DRAINAGE SWALE 6 _ 20 W c9.00 .70. 00 31 CRYPTOMERIA N 8 x x - .co _ f _ - _ - _ 3 - _ 35.00 37 0 ��• '* ONK•A V o >I 53) CRYPTOMERIA / c "0°' _ - 40 JAPONICA 1 ! + -'.'+� D o r m g C,1nr• w�•r w : rwo: 'n , ti ` �-��` Pr s�a2owoe2w u u t� toro IMP ,.. - i ;,� ,'r`...`' �, �• .�,u,.v'�'1�' w a/P'D toe rT%M K M� on R � �" PROPOSED 24' Z .0 w 4 08 w »/PO 0 'L+ r DPE 19MF Ps 12/PD toe PR HOPE 130LF - 100' SETBACKS o NOW c r- (& A 50' SETBACK omi>n 'amens W PN 376707M 47 -PIS 12� tm —(236) STAGGERED D PLANTING STEVENS HOLL SEE STAGGERED PLANTING DETAIL THIS SHEET. Q °'nNPy»nD ur0 00Nzmoo. yy // W t» 779M/Pa 05 0 Pa , tDO O tlW6aPM S `m / �w C, as i,•�sPe enomoT 3ARN R INC » 05 1 `- �- �•�~�� d Q a 17/18 SHEET PROPOSED SITE PLAN C -101 dRAPEOC xwe IINCH= 100 Beer PERMANENT S 1. D.A. SWALE 1.2 SECTION 1 (STA: 0+00 THROUGH STATION 9407; U A. 4' BOTTOM w z tm B. 2:1 SIDE SLOPES a� EXISTING REGULATORY C CRASS LINED CHANNEL 0 F Z FLOODWAY 2. D.A. SWANS 1.2 SECTION 2 (STA 9 +07 THROUGH STATION 9+27) A. 20' BOTTOM B. 10:1 SIDE SLOPES ¢ q PROPOSED C, CLASS B RIP-RAP S TEMPORARY 3. D.A. SWALE 1.2 SECTION 3 (STA 9+27 THROUGH STATION 10+05) CONSTRUCTION A. 11 OTT �oPES U z 9 ENTRANCE (TYP.) C. CLASS B RIP -RAP U c s gN/TNtY mp YAINt1E Al IN 0. a /23 0 9MPDITER C. a INN mill o n os m++c/P9 osx Pi K lill PIN 37330411114347 - D• T116/PO 1100 4; Nall •�' z W n AUKS X A, ANN IL CARREIM Dg 2371l 0124 \ _ d' �• � \�\ � � PROPOSED PoP -RAP o= :•' DISSAPATOR 1 0 �P• PROPOSED TEMPORARY Rm ai P1larnrT4 ` SEDIMENT BASIN 1 PIN M M71FO ISM r � \t PROPOSED TEMPORARY 3. r �` \�h •� SEDIMENT TRAP 2 PROPOSED TEMPORARY ► j SEDIMENT TRAP 3 er f .ro 4`sy PROPOSED RIP -RAP \ J PROPOSED POROUS DISSAPATOR 2 _ O BAFFLES (TYP.) ` J _ — Q r \ e 11 Q cr + +, y_ b PROPOSED TEMPORARY I _ ~ DIVERSION DITCH e i +.,� )) J /` jr a' It j + ` J 7 I J r \� �- \ ^`�Q,O ' �. `J mat ✓ �,m �" in 18D'n gdoc\ W�;ytt \ I ,�' Y% ,..s'• y,.c.�' Z '� y ,a \ ..\ 1 / ` ��t i ! ��. _ -r °T_ i!cp. ,•A" - \ •b - m_ie1- '•ate �t . ... ' � Lam' 1 ^/ �. Nr � ll� /la•f� � � P ,,'h - •.r: fi , . 1 �� f �t IKiI! = \ , , •4',� i 1d , _ •; �.. % �- , 9qf �(frIt- _W, PERMANENT DIVERSION i% -. \ / 4 / i ^f I 911191 '+o / iql in \ , @�'/ •• _ ./' SWALE D.A. 1.2 .`�.�: e' Lffl ftf1 Q _ _. _ _ IIOP Ii: sn'vo� PROPOSED TEMPORARY mot' DIVERSION DITCH Q aeo;� - 850 °g'1f� 3—; PROPOSED D SILT FENCE ��_,.,\ \ 470- .. rwa ';n., "y,•,'W'rP•":..mma I` =+��� —'rte �.Mt "i� / /'S,rVt�Aluretsrn+ � � / (TYP.) ''' +� 53D49iie g' Pmt h i a _ ` � PERMANENT DIVERSION MD332PO IM A + 7 c / o SWALE D.A. 4 w® rhmN oi w 10O i R PROPOSED 4 HOPE Pa Ift $ PIPE 6 F q S p u .1 iv Z W/HEADWALL , / :NV IN 818.0 CAft PIN 375=1902273 11Eg3EM c a ® NV OUT: 815.02 D3 x+07/1`9 02M DNME c Dom ++. SLOPE: 1.52% PROPOSED LIMITS OF 00 x 314 J DISTRUBAll 27.2 ACRES ® 1`g 12/1`9 105 ® 0 DNNE 11 CWK,aR Z ® DO 3763030020116 OWS PROPOSED 48' HOPE Z rex71211mM PIPE 130 LF INV IN: 822.0 — O INV OUT: 820.0 40ti c • SLOPE: 1.54% _ _. _ ._ ._ ..._ .. Q clwrtagvrLi a . tmro+m rN nez9eoozse = O ope11� 1;41 r '"105 ® o W ( ® PLAN — . —� —w— TEMP. DIVERSION DITCH SHEET PROPOSED MINOR CONTOUR _ ■" PROPOSED MAJOR CONTOUR GRAPHIC 9CAI.G +, 100 FM C-1 03 EXISTING MINOR COUNTOUR — — — — — EXISTING MAJOR COUNTOUR PERMANENT DIVERSION SWALE NbTES: V: U LW g 1. D.A. SWALE 1.2 SECTION 1 (STA: D+00 THROUGH STAl10N 9+07,. A. 4' BOTTOM w z B. 2:1 SIDE SLOPES d ' C. GRASS LO ED CHANNEL • [- z 2. D.A. SWALE 1.2 SECTION 2 (STA 9 +07 THROUGH STATION 9 +27) A. 2d BOTTOM PROPOSED �bry C. CLASS B RP -ORS .. Z TEMPORARY d D.A. SWALE 1.2 SECTION 3 (STA 9+27 THROUGH STATION 10+05) CONSTRUCTION A. 10' BOTTOM J Z ENTRANCE (TYP.) B. 5:1 SIDE SLOPES z 11611011,1,'" m MAW � JAMES o. t AM K CA"VOM C. CLASS B RP -RAP � TOP & d" PN 3723OWNM . i �}•<.. � y u.. i PAT 375304614347 MA / Z PN 26/ ft �/ y OB 272a/P0 1110 ' i (� •C IF I 0. L9 LLj / y P K �l� r PIN s7a 4r { J••' ^,y j ; 09 237a/P0 RG 01124 24 A01 dJLr6 s -0 PROPOSED RIP -RAP =s fit, `\ PROPOSED TEMPORARY DISSIPATOR 1 (SEE SHEET 44�1 If ` SEDIMENT BASIN 1" C -502) 2 (SEE SHEET C -502) PROPOSEEDTTEMMPORARY c SEDIMENT (SEE SHEET C -502) "°� -n-� PROPOSED TEMPORARY SEDIMENT TRAP 3 \ ® (SEE SHEET C -502) Q 1 ` \ •. .`�� �y� PROPOSED RIP -RAP -; Z DISSIPATOR 2 (SEE -1 ! • \ I \\ ° PROPOSED POROUS SHEET C -502) — 4 O BAFFLES (TYP.) 1 — a Q LL _ 2 ` a�� roe 7/►6 a ?B�, ` 11 /� 1W XT RACK �uPOe "Oi s +s ea swam w r r Y O g _ Wow RM IL,Wjw rrr d� ` ®.. it .. 'i-- ^Y - :R!,., r~� a .yew., ,,.. / i �,.,•r / +u . Y tf sir r' I PROPOSED PERMANENT ' / SS SWALE Q 1% \ - 3 / ` r -• �► f r• _ i qq t GRASS . di / i ! 820 g15� , it �� - Fri' • ss° a � RIC, . EySg1 "tom a'? '� •.\ \\ -.i-i� -. _ /�� _�\` `+a J , % iJ^AP 144 ■4. 0.9.0 \ _ _ PROPOSED TEMPORARY V ` , \ 0.o AT a`= DIVERSION DITCH (TYP. `l , \'LlWarswc [` „tap �i ,�' A �� _ SEE SHEET C-501) 'aso� mods,, • "T +`` `.� s� r' � PROPOSED SILT FENCE �U - �,j .860• -+�- ,yy -yu SWAM ROM •rte .. ,�.� nv ' �''^" µ„" .i �. -�R -850 _ .830 �Fa, (�•) .!" l - 0.e on a•- 01 ®IPID: _ --tom S PIN 3+/ro11011 J ,/ '/ Ps +zRO roe oe x3e7a0.0iP1 C � 7 Y e Y °fI" " ^ w 'j SWALE D.A. 4 O 'm z z Q Pe ,z/PC , R K ,vwER� one r �eE .,.�.�1��itl„ C u � .P� PRDP0SE6 24' HDPE 1:..3 7630300000. n, te6 i PIPE 198 LF �' n 3o73/rro On,, � jN Y ve 12PO 10.5 W/HEADWALL J / INV IN: 818.0 C� 375M,773 MouoeT r- t ® INV OUT: [ a 815.02 D9 21O7/PO 0736 PROPOSED LIMITS OF PW PR7 R SLOPE: 1.52% t co 0 03147 DISTRUBANCE: 29.0 ACRES ® ps 1_� 10 ® 0 HERRM PERMANENT DIVERSION w, c Coon . tit s f- $ SWALE D.A. 1.2 DB 2370 � sma PROPOSED 48' HOPE �_ N Z ® i n 2^ 105 PIPE 130 LF _ w O INV IN: 822.0 ( j INV OUT: 820.0 ® i ) u) V j" ounces c a A . LmroRD ip A. SLOPE: 1.54% ® fi7 _ O C. COM Da 0630. Oi4, � j m vw/ra 05" .. a Pa , 05 P9 12/P0 ,OS w (> PLAN — m —m —.— TEMP. DIVERSION arch � � �, � =�L SHEET PROPOSED MINOR CONTOUR PROPOSED MAJOR CONTOUR / aRA?MC SCALE :UCH = :a: FEET C-1 04 EXISTING MINOR COUNIDUR EXISTING MAJOR COUNTOUR DESIGN SETTLED TOP f 2' TO 3.5' i TEMPORARY SEDIMENT BASIN DETAIL OCTOBER 6, 2015 PROJECT # 15.01408 MIN. ��" • .11:1171 sm ilhlr Ir�l� sl III: . n I =7� � � ��.�� /:I'• il' 11 =11� �.II If d'llll.11:l._I WEIR VIEW TEMPORARY SEDIMENT BASI • ROCK BARN SOLAR MELINK CORPORATION COUNTY, CATAWBA •' CAROLINA 12" MIN. OF NCDOT #5 OR #57 WASHED STONE, OVERFILL 6" FOR SETTLEMENT EMERGENCY BY —PASS 6" BELOW SETTLED TOP OF DAM EXISTING GROUND McGill A S S O C I A T E S ENVIRONMENTAL • FINANCE 469 NEW MARKED BLVD. STE B BOONE. NC 28607 PH. (828) 386.1920 ..,........_._.. �... -1 2' MIN. 2" 6' (TYP.) NOTE: DITCH SIDE SLOPES SHALL BE 2:1. TEMPORARY DIVERSION DITCH TEMPORARY DIVERSION DITCH PROJECT # DETAIL 15.01408 REVISION DATE - NOVEMBER 3, 2008 ROCK BARN SOLAR FARM MELINK CORPORATION OCTOBER 6, 2015 CATAWBA COUNTY, NORTH CAROLINA OMcGill A S S O C I A T E S ENVIRONMENTAL • FINANCE 468 NEW MARKU BLVD. SM B BOOKS. NC 28607 PH. (829) 3861920 PIPE OUTLET TO FLAT AREA — NO WELL DEFINED CHANNEL d f 0 3d B W i r SECTION A —A PIPE OUTLET TO WELL— DEFINED CHANNEL PLAN L a -i d NOTES SECTION B -B 1. La IS THE LENGTH OF THE RIPRAP APRON 2. d= 1.5 TIMES THE MAXIMUM STONE DIAMETER BUT NOT LESS THAN 6". 3. IN A WELL— DEFINED CHANNEL EXTEND THE APRON UP THE CHANNEL BANKS TO AN ELEVATION OF 6" ABOVE THE MAXIMUM TAILWATER DEPTH OR TO THE TOP OF THE BANK, WHICHEVER IS LESS. 4. MIRAFI 140N FILTER FABRIC (OR APPROVED EQUAL) SHOULD BE INSTALLED BETWEEN THE RIPRAP AND SOIL FOUNDATION. 5. REFERENCE NCDENR LAND QUALITY SECTION DESIGN MANUAL: 8.06.3. RIPRAP APRON SIZING (PER FIG. 8.06a) OUTLET PIPE DIAMETER 3 x Do APRON LENGTH APRON WIDTH RIPRAP SIZE No. (Do) (La) (W= Do +La) (d50) dMAX d 1 24" 6' 12' 14' 4" 6" 12" 2 48" 12' 16' 14' 6" 14" 18" 3 6" 18" 6' 65 6" 9" 14" RIP -RAP OUTLET PROTECTION NOT TO SCALE OUTLET PROTECTION DETAIL. OCTOBER 6, 2015 ROCK BARN SOLAR FARM PROJECT # MELINK CORPORATION 15.01408 CATAWBA COUNTY, NORTH CAROLINA McGill A S S O C I A T E S ENVIRONMENTAL • FINANCE 468 NEW MARKET BLVD. M*,, B BDONE, NC 2W7 PH. (828) 3W 19M 1 12" f I H1 I ,2" t I I HEADWALL DETAIL OCTOBER 6, 2015 W, I- E REBAR (TYP.) / \ 3" DIA. DRAINS 6" / I I ABOVE FLOW LINE 1. D. 01 1 W2 FRONT ELEVATION I I REBAR (TYP.) - T -I - -T /�- - \45* 6" PLAN NOTES: 1. CONCRETE HEADWALL REINFORCEMENT PER N.C.D.O.T. STANDARD NO. 838.39 REVISION A. REINFORCED CONCRETE ENDWALL NOT TO SCALE ROCK BARN SOLAR FARM @McGill PROJECT# MELINK CORPORATION 15.01408 A S S O C I A T E S CATAWBA COUNTY, NORTH CAROLINA ENVIRONMENTAL " FINANCE 468 NEWMARKET BLVD. S E B BORNE, NC 28607 PH. 1828178&1910 NOTE: 1. 4000 PSI CONCRETE STANDARD REBAR (TYP.) I�I 6" RIPRAP APRON SIDE ELEVATION REINFORCED CONCRETE ENDWALL NOT TO SCALE ROCK BARN SOLAR FARM @McGill HEADWALL DETAIL PROTECT # MELINK CORPORATION 15.01408 A S S O C I A T E S OCTOBER 6, 2015 CATAWBA COUNTY, NORTH CAROLINA ENVIRONMENTAL • FINANCE 4R NEW MARKET BLVD. M B BOONS, NC 28M7 PH. (828) 3861920 HEADWALL DIMENSIONS (HDPE PIPE) NOTE: USE NEXT LARGEST SIZE FOR CONCRETE PIPE. INSIDE SO. FT. DIAMETER W1 W2 H1 H2 D E WEIGHT BASE OF PIPE AREA 12 "- 15 " -18" 3' -2" 4' -10" 1' -3" 3' -2" 1' -3" 1' -9" 1,550 7.34 21 " -24" 3' -8" 6' -1" 1' -9" 3' -8" 1' -6" 2' -3" 2,100 9.90 30" 4' -2" 7' -2" 2' -0" 4' -2" 1' -10" 2' -9' 2,850 13.50 36" 4' -8" 8' -4" 2' -4" 4' -8" 2' -2" 3' -3" 3,700 17.65 42 " -48" 5' -8" 10' -10" 3' -3" 5-8" 2' -11" 4' -3" 5,600 28.60 54 " -60" 6' -10" 11' -9" 3' -6" 6' -8" 3' -4" 5' -2" 7,500 36.27 66 " -72" 8' -1" 12' -0" 3' -8" 7' -7" 3' -4" 6' -2" 8,500 40.00 84 " -96" 9' -4" 12' -8" 4' -0" 9' -6" 3' -4" 7' -6" 10,000 44.00 NOTE: 1. 4000 PSI CONCRETE STANDARD REBAR (TYP.) I�I 6" RIPRAP APRON SIDE ELEVATION REINFORCED CONCRETE ENDWALL NOT TO SCALE ROCK BARN SOLAR FARM @McGill HEADWALL DETAIL PROTECT # MELINK CORPORATION 15.01408 A S S O C I A T E S OCTOBER 6, 2015 CATAWBA COUNTY, NORTH CAROLINA ENVIRONMENTAL • FINANCE 4R NEW MARKET BLVD. M B BOONS, NC 28M7 PH. (828) 3861920 BACKFILL MATERIAL---_ COMPACTED IN 6" LIFTS HDPE STORMDRAIN PIPE SPRING LINE OF PIPE NO. 57 WASHED STONE EMBEDMENT UNDISTURBED EARTH STANDARD EXCAVATION NOTES: 1. CONSTRUCTION OF TRENCHES SHALL COMPLY WITH ALL FEDERAL, STATE AND LOCAL SAFETY AND HEALTH REGULATIONS WHICH HAVE JURISDICTION AT THE PROJECT SITE. IT IS THE CONTRACTOR'S RESPONSIBILITY TO BE FAMILIAR WITH THE APPLICABLE REGULATIONS AND FOLLOW THEM ACCORDINGLY. 2. PAYMENT FOR ROCK EXCAVATION AND SELECT BACKFILL IN TRENCH SHALL BE FOR ACTUAL QUANTITIES AND SHALL NOT EXCEED THE WIDTH OF TRENCH SHOWN ON THIS DETAIL. TYPICAL TRENCHING DETAIL HDPE PIPE WITH WASHED STONE EMBEDMENT HDPE PIPE DETAIL OCTOBER 6, 2015 NOT TO SCALE ROCK BARN SOLAR FARM PROJECT # MELINK CORPORATION 15.01408 CATAWBA COUNTY. NORTH CAROLINA OMcGill A S S O C I A T E S ENVIRONMENTAL • FINANCE 468 NEW FL4RKE7 BLVD. SM B BOONE NC 28607 PH. (829) 386-1920 MATTING DETAIL OCTOBER 6. 2015 EROSION CONTROL BLANKET 10" 1-1 /2" METAL STAPLE f21:ZeL9Is] 10 wo to] i i111Z6]m:11 "T. 9 1:14: I I MqX NOTES: 1. INSTALLATION OF MATTING SHALL CONFORM TO MANUFACTURER'S REQUIREMENTS. 2. SEE GRADING PLAN FOR LOCATIONS OF CUT AND FILL SLOPES. 3. MATTING SHALL BE: NORTH AMERICAN GREEN SC150, STAPLE PATTERN C, AMERICAN EXCELSIOR EROSION CONTROL BLANKET, OR EQUAL, INSTALL ON ALL DISTURBED SLOPES (CHOSEN PRODUCT MUST BE RATED FOR SLOPES 2:1 TO 1:1). 4. ALLOW 3" MIN. OVERLAP BETWEEN PARALLEL STRIPS. 5. BURY THE TOP END OF THE MAT IN A TRENCH 4" OR MORE IN DEPTH. TAMP THE TRENCH FULL OF SOIL. SECURE WITH ROW OF STAPLES, 10" SPACING, 4" DOWN FROM THE TRENCH. OVERLAP END OF TOP STRIP 4" AND STAPLE. SLOPE STABILIZATION WITH MATTING REVISION DATE - NOVEMBER 3, 2008 ROCK BARN SOLAR FARM PROJECT # MELINK CORPORATION 0McGiH 15.01408 A S S O C I A T E S CATAWBA COUNTY, NORTH CAROLINA ENVIRONMENTAL • FINANCE 468 LW MARKET BLVD. SiE 8 BORNE VC 2W P11. (828) 3861920 �.LH.Il ilk�IdIE111<llh�.1[ ............................... ............................... .............................. ............................. ............................ ............................ ........................... L 2 " -5" 12" (5crp- 12.5;m) �30cm) �— I M) NOTES: 1. PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP'S), INCLUDING ANY NECESSARY APPLICATION OF LIME, FERTILIZER, AND SEED. 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP'S IN A 6" DEEP X 6" WIDE TRENCH WITH APPROXIMATELY 12" OF RECP'S EXTENDED BEYOND THE UP —SLOPE PORTION OF THE TRENCH. ANCHOR THE RECP'S WITH A ROW OF STAPLES /STAKES APPROXIMATELY 12" APART IN THE BOTTOM OF THE TRENCH. BACKFILL AND COMPACT THE TRENCH AFTER STAPLING. APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" PORTION OF RECP'S BACK OVER SEED AND COMPACTED SOIL. SECURE RECP'S OVER COMPACTED SOIL WITH A ROW OF STAPLES /STAKES SPACED APPROXIMATELY 12" APART ACROSS THE WIDTH OF THE RECP'S. 3. ROLL THE RECP'S DOWN OR HORIZONTALLY ACROSS THE SLOPE. RECP'S WILL UNROLL WITH APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECP'S MUST BE SECURELY FASTENED TO SOIL SURFACE BY PLACING AND SPACING STAPLES /STAKES IN APPROPRIATE LOCATIONS PER MANUFACTURER RECOMMENDATIONS. 4. THE EDGES OF PARALLEL RECP'S MUST BE STAPLED WITH APPROXIMATELY 2 " -5" OVERLAP DEPENDING ON RECP'S TYPE. 5. CONSECUTIVE RECP'S SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) WITH AN APPROXIMATE 3" OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" APART ACROSS ENTIRE RECP'S WIDTH. 6. IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" MAY BE NECESSARY TO PROPERLY SECURE THE RECP'S. STAPLE /ROLL INSTALLATION REVISION DATE - NOVEMBER 3, 2008 SLOPE ROCK BARN SOLAR FARM eMcGill STABILIZATION PROJECT # MELINK CORPORATION DETAIL 15.01408 A S S O C I A T E S OCTOBER 6, 2015 CATAWBA COUNTY, NORTH CAROLINA ENVIRONMENTAL • FINANCE 468 NEW MARKET BLVD. TTE B BOONE, NC 7M W PH. (87X) 38&1920 Photo One: View to the north of the mapped USGS tributary, in the foreground, near the intersection with Lyle Creek. This tributary was evaluated as an non -JD ephemeral drainage feature. Photo Two: View to the north of Lyle Creek from the Project Area. Photo Three: View to the east of Wetland Unit -AW. Wetland Unit -AW emerges as a seep and is a shrub -scrub wetland type. ROCK BARN SOLAR FARM PHOTO SHEET JULY 30, 2015 MELINK CORPORATION ONE CATAWBA COUNTY, NORTH CAROLINA McG1*11 A S S O C I A T E S ENVIRONMENTAL • PLANNING • FINANCE 468 NEWMARKET BLVD. STE. 8 BOONE.NC28607 PH:(828)186 -1920 Photo Four: View to the southwest of UT-Lyle Creek along its upper section. Note riffle -pool channel sequence, presence of grade control, and strong base flow conditions; these typical stream characteristics are lost within the lower section of UT-Lyle Creek. Photo Five: View to the west along the lower section of UT-Lyle Creek. The lower section of UT-Lyle Creek was evaluated as an intermittent stream due to the presence of groundwater within 16- inches of the surface, continuous bed and banks, as well as indications of an Ordinary High Water Mark (note shelving along lower edges of channel). Photo Six: View of the inlet to 4' x 25' concrete pipe located within the lower section of UT-Lyle Creek. ROCK BARN SOLAR FARM PHOTO SHEET JULY 30, 2015 MELINK CORPORATION McGill TWO CATAWBA COUNTY, NORTH CAROLINA A S S O C I A T E S ENVIRONMENTAL • PLANNING • FINANCE 468 NEW MARKET BLVD. STE. B BOONE,NC28607 PH:(828)386 -1920 Photo Seven: View to the east of Wetland Unit -AW near the lower end of the wetland boundary, averages 8 -10' wide. Wetland Unit -AW is a shrub -scrub wetland seep. Photo Eight: View of UT-Lyle Creek near the transition point between the upper and lower sections. Photo taken at the intersection of Wetland Unit -BW with UT-Lyle Creek looking to the northeast. PHOTO SHEET JULY 30, 2015 THREE Photo Nine: View to the north of Wetland Unit -BW. Wetland Unit -BW is a narrow forested wetland seep. ROCK BARN SOLAR FARM MELINK CORPORATION CATAWBA COUNTY, NORTH CAROLINA McG1*11 A S S O C I A T E S ENVIRONMENTAL • PLANNING • FINANCE 468 NEWMARKET BLVD. STE. 8 BOONE,NC28607 PH:(828)386 -1930 J �r 42" CPP : nn.es • r, T -2 LYLE CREEK STREAM BUFFER it 7 'A - _ WETLAND UNIT A yst w? U a 1 z UT -1 LYLE UNIT BW WETLAND TABLE AW 0.35 —acres BW 0.04 —acres it 7 'A - _ WETLAND UNIT A yst w? U a 1 z UT -1 LYLE UNIT BW WETLAND TABLE AW 0.35 —acres BW 0.04 —acres STREAM TABLE UT -1 Intermittent 1,670 If UT -2 Intermittent 1,400 If F-+ z �z r V Z �z� Q� H r-- a O z J. O N Q F-4 U 0 ITE z w F w z V) " Caa C ArmrcwT W O U Q Q Q U W z� J - z m VECINITY NAP NOT TO SCALE I O O F-4 ITE q w F w V) " Caa C ArmrcwT W W z� J - z m 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 1: BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR APPROVED JURISDICTIONAL DETERMINATION (JD): B. DISTRICT OFFICE, FILE NAME, AND NUMBER: C. PROJECT LOCATION AND BACKGROUND INFORMATION: State: NC County/parish/borough: Catawba City: Conover Center coordinates of site (lat/long in degree decimal format): Lat. 35.7388° N Long. - 81.1558° W. Universal Transverse Mercator: Name of nearest waterbody: Lyle Creek Name of nearest Traditional Navigable Water (TNW) into which the aquatic resource flows: Catawba River Name of watershed or Hydrologic Unit Code (HUC): 03050103 ® 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 TiTAT APPLY); ® Office (Desk) Determination. Date: Q Field Determination. Date(s): SF,CTION H: SUMMARY OF FINDINGS SECTION 10 DETERMINATION OF JURISDICTION. I L"i c Vend "navigable waters of the U.S." within Rivers and Harbors Act (RHA) jurisdiction (as defined by 33 CFR part 329) in the review area. [Requireaj r" ';v'aic uujcCi iv UIZ: =L; :L71U w, v: iii.:: n Waters are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce. Explain: R. CWA SECTION 404 DETERMINATION OF JURISDICTION. There rAre "waters of the U.S." within Clean Water Act (CWA) jurisdiction (as defined by 33 CFR part 328) in the review area. [Reauireal 1. Waters of the U.S. a. Indicate presence of waters of U.S. in review area (check all that apply): t�. TNWs, including territorial sets Wetlands adjacent to TNWs 1071 n„ i,..:..,.i.. - 2 0117 -N «t „ a,.... a:_,,,. «i.. ,A:-,,,, 1_ 'n.nv �y ....."... . NCruiw.Ciu` v: w� o �. �. .. o� u�u� ...�.. u ....�.� ur :uuu wu� .i.iv i i � .. o Non -RPWs that flow directly or indirectly into TNWs 1R1 Wetlands directly abutting RPWs that flow directly or indirectly into TN-W,; n Wetlands adjacent to but not directly abutting RPWs that flow directly or indirectly into TNWs Q Wetlands adjacent to non -RPWs that flow directly or indirectly into TNWs Impoundments of jurisdictional waters Q Isolated (interstate or intrastate) waters, including isolated wetlands Identify (estimate) size of waters of the U.S. in the review area: Non - wetland waters: 3,070 linear feet: 4 width (ft) and/or acres. Wetlands: 0.39 acres. Limits (boundaries) of jurisdiction based on: 987)D "eliiieationxl4fndal Elevation of established OHWM (if known): 2. Non - regulated waters /wetlands (check if applicable):' Q 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. 2 For purposes of this form, an RPW is defined as a tributary that is not a TIJW 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.I. only; if the aquatic resource is a wetland adjacent to a TNW, complete Sections M.A.1 and 2 and Section IH.D.L; otherwise, see Section M.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 �r not the standards for jurisdiction established under Rapanos have been met. i- nrisdiction over non - navigable tributaries of TNWs where the tributaries are "relatively permanent !!y now year -round or have continuous flow at least seasonally (e.g., typically 3 .�...sj.. 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 IH.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. ,.......... .., .. .......� :1, ai a ii "land "erectly abutting an RPW, a JD will require additional data to determine if the =..+ro.F.nr7.. hoe o einn:Anant narl.a with w TNW if the tributary has adjacent wetlands, the significant nexus evaluation must 2, "acent wetlands. This significant nexus evaluation that combines, for - ----------- __ :_a_ _ � ,.n ,,f; «n duce nt wetlands is used whether the review area identified in the JD request is .... a a:u1i »r�•_ ur i;. "A ;Avent wPrlpndc; nr hoth. If the .ID covers a tributary with adjacent wetlands, complete Section IH.B.I for ' °ectior. 111.3.3 `Gr all wetlands adjacent to that tributary, both onsite :- _ _ -;- _ ° _ _ _ _ _._!! ee ❑i'c nt nexus exists is determined in Section HI.0 below. 1 _ C'harortPr;cf;eQ of nnn_TNWa that flow dirrrtly or;ndireetiv into TNIV (i1 f:PnProl A rrn C nnditinna- I rnlnn4P nrP,n' {4 1 9A1!rPC A .. ..I .•....,F 11. NA! A..nrn rvn n......nl n., rv.. Anil• '7 ;.+nhnn /a\ Rrvlot ;rvn�h ;,,. 41, TTT \x1•_ IYI I rlhL!uri• thr.l..lrh hll•yrlN� helpr- nl�nriu'1 NFa Project waters are 5-10 river miles from TNW. s you a:.: rroject waters are igtucj"esa;I river miles from RPW. Project waters are 2§ aerial (straight) miles from TNW. rfo -irci watuis ale PECK -UiWY t auna.l lstlalgnt� unHUJ llorn nr w. :. alle s st le boumd :a..,,,. Explain: ijentify flow iouie to TN W�. UT-1 ylc , ;.. IC , .,,,au...,......- i'riouiary stream order, if known: Isl. ^ Note that the Instructional Guidebook contains additional information regarding swales, ditches, washes, and erosional features generally and in the and West s 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 annlv):, Tributary is: ® Natural ❑ Artificial (man- made). Explain: ® Manipulated (man- altered). Explain: Upper section of UT -Lyle Creek is natural; the lower section has been dredged and straightened for farming purposes, historically. Tributary properties with respect to top of bank (estimate): Average width: 4 feet Average depth: 3 feet Average side slopes: 1. Primary tributary substrate composition (check all that apply): ® Silts ® Sands ❑ Concrete ® Cobbles ® Gravel ❑ Muck ❑ Bedrock ❑ Vegetation. Type /% cover: ❑ Other. Explain: Tributary condition/stability [e.g., highly eroding, sloughing banks]. Explain: Presence of nm/riftle /pool complexes. Explain: Upper sections have strong morphological characteristics; lower sections slope declines as they enter floodplain elevation and stream morphology is less distinct. Tributary geometry: Relitr ely s °trai09 Tributary gradient (approximate average slope): upper section ranges between 10 -15 %; lower section averages 2 % (c) Flow: Tributary provides for: IniiF r fiitfent =tiu't,not'seasonal'flowA Estimate average number of flow events in review area/year: li Describe flow regime: Winter months flow is stronger with persistent surface flow; during the summer months surface flow may disappear. Other information on duration and volume: Surface flow is: Di`screte,ao'd confined1. Characteristics: Subsurface flow: P.iek List. Explain findings: ❑ Dye (or other) test performed: Tributary has (check all that apply): ® Bed and banks ® OHWM6 (check all indicators that apply): ❑ clear, natural line impressed on the bank ❑ ® changes in the character of soil ❑ ® shelving ❑ ❑ vegetation matted down, bent, or absent ❑ leaf litter disturbed or washed away ❑ sediment deposition ❑ ❑ water staining ❑ ❑ other (list): ❑ Discontinuous OH1NI4.' Explain: If factors other than the OHWM were used to determ High Tide Line indicated by: Q ❑ oil or scum line along shore objects ❑ fine shell or debris deposits (foreshore) ❑ physical markings /characteristics ❑ tidal gauges ❑ other (list): (iii) Chemical Characteristics: the presence of litter and debris destruction of terrestrial vegetation the presence of wrack line sediment sorting scour multiple observed or predicted flow events abrupt change in plant community ne lateral extent of CWA jurisdiction (check all that apply): Mean High Water Mark indicated by ❑ survey to available datrn?, ❑ physical markings; ❑ vegetation lines/changes in vegetation types. Characterize tributary (e.g., water color is clear, discolored, oily film; water quality; general watershed characteristics, etc.). r_._1_:_. m___L:a i. P...... i u, U'u. Specific pollutants, ii iknovti r.: Scd;rn-rit. 6A - ..._ 1 c...._... adc d :s, ntirmty in the OHWNI does not necess aril y serer a ^.sd:ct:on r h h te. fl ^d ', ,e g , ��. ere the strew.. ^:porar'1} 0:x.5 under,;.o�W , or vhere the OH" has been removed by development or agricultural practices). Where there is a break in the OHWM that is unrelated to the waterbody's flow rPhime (e ; flow over a rock outcrop or through a culvert), the agencies • ill look f „r indicators of flow above and below the break 71bid (iv) Biological Characteristics. Channel supports (check all that apply): ® Riparian corridor. Characteristics (type, average width): forested, generally more than 40 -feet either side of channel. ® Wetland fringe. Characteristics: two wetland seeps intersect with UT -1; no wetland fringe observed on UT -2. ® Habitat for: ❑ Federally Listed species. Explain findings: ❑ Fish/spawn areas. Explain findings: ❑ Other environmentally - sensitive species. Explain findings: ® Aquatic /wildlife diversity. Explain findings: Animal tracks observed. 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: 0.39 acres Wetland type. Explain: Seep. Wetland quality. Explain: Good. Project wetlands cross or serve as state boundaries. Explain: (b) General Flow Relationship with Non -TNW: Flow is: Epi emeral floes. Explain: During rain events surface flow is present. Surface flow is: Co f enn d_ Characteristics: Flow is confined by natural elevation changes. Subsurface flow: Unknown. Explain findings: ❑ Dye (or other) test performed: (c) Wetland Adiacencv Determination with Non -TNW: ® Directly abutting ❑ Not directly abutting ❑ Discrete wetland hydrologic connection. Explain: ❑ Ecological connection. Explain: ❑ Separated by berm/barrier. Explain: (d) Proximitv (Relationship) to TNW Project wetlands area river miles from TNW. Project waters are N5 aerial (straight) miles from TNW. Flow is from: We at' nd4to navgnllewite s. Estimate approximate location of wetland as within the 500yam vat l i,i. (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: nhlogicall Characteristics. Wetland supports (check all that apply): Riparian buffer. Characteristics (-'Pc, average width): wetland A is surrounded by pasture; wetland B has forested riparian areas more than 40 -feet from either side. ❑ Vegetation type /percent cover. Explain: . ❑ Habitat for: ❑ Federally Listed species. Explain findings: ❑ Fish /spawn areas. Explain findings: n Other environmental Iv-sensitive species Explain t ndin2s: ❑ Aquatic/wilrllille diversity. Fxplain Findings: . 3. Characteristics of all wetlands adjacent to the tributary (if any) All wetland(s) being considered in the cumulative analysis: 2 Approximately ( 0.39 ) acres it, . total are being considered in the cumulative analysis. For each wetland, specify the following: Directly abuts? (Y/N) Size (in acres)_ Directly abuts? (Y/N) Size (in acres) A - Yes 0.35 B - Yes 0.04 Summarize overall biological, chemical and physical functions being performed: Seeps are providing ground water discharge into unnamed tributary to Lyle Creek, providing hydological benefits, as well as habitat for wildlife; chemical functions of adding carbon into downstream foodwebs. C. SIGNIFICANT NEXUS DETERMINATION n^.., - !,aracteristies and functions of the tributary itself and the functions performed - __— -- _ -- _ -,. arii a.•vnr ru tho r.•.i,., +:.a•., to determine if they significantly affect the chemical, physical, and biological integrity ... , , ... ;,.. Z s s:aa.:c -.s, a significant nexus exists if the tributary, in combination with all of its adjacent v feet on the chemical physical and /or biological integrity of a TNW. include, but arc not limited to the volume, duration, and frequency of the flow f-U....— ­A its nroximity to a TNW, and the functions performed by the tributary and all its adjacent nexus based solely on any specific threshold of distance (e.g. between a -------- ` °� ° ^en a tributary and the TNW ). Similarly, the fact an adjacent wetland lies within or T »..__. .. .. L..a_.. ,..._ aL .. l•.... a.. _.... .1 ...... »... »a...l .. _.l aL.. - lP - -a.. .. aL.. TI�RI! .. :,!__a. r...l :_. aL_ n_ ».. _..... /-, ....7.. _..... .._.l TTTIIT« ... r.. —b— 41— .,..,.,.. »r .,P ».,1L,a.,.,r...,« 41...,.7 .,,...o «.. « ^.,..1,: „..., TT10 /7 - _- _•.- `-''-'f- __ - ___. _�____- -- °___•_- "��... -. ..� -•__'- •_ - _...:- ..sue_. -- __ __ "._ __ -.._:: �,- . - vr3vo au.. a wu.cu j, w wif:Jaiiciaiwa rr w. iro uu�uwua "vv..uua.w �.a uuyl, uuv„ u.�. v.uNaa�.uy w uuiinwi uuu ...uw ua.0 u.suiu�...iaa vuu iucia ouYYva. uv vr.wu�wla lwuvr.,v�: a iiiies ine rrioUiaw Y, in Cornoirtaiion wun its aujaa:eni wetiancis i ii an-vi, nave oIrter reiaiiortsiiiiis to me physical. crteniicai, or t)luluall al III Lug) Ity V Inc 11-4 YY uiz,C; ::;;. ;:: ;;.,U7 ": ;; iU mcul 51JUMU M UUCU;IIC31tru LIL.0 as . 7. Sib. ^,i+lc3nt .n......3 findings. for .n..,..-RPW that hs....,, adjacent ivetlands and flo,. s dir.et!y . .^ directly -.to. T'A'E" s..:..Y7LL... 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): TNWs and Adjacent Wetlands. Check all that apply and provide size estimates in review area: Q TNWs: linear feet width (ft), Or, acres. El 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: ® 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 III.B. Provide rationale indicating that tributary flows seasonally: Moderate to strong surface flow in the upper sections of UT- 1 Lyle Creek and UT -2 Lyle Creek; continuous bed and bank features; presence of OHWM characteristics; no vegetation or leaves in the channel. Provide estimates for jurisdictional waters in the review area (check all that apply): ® Tributary waters: 3,070 linear feet 4 width (ft). Q Other non - wetland waters: acres. Identify type(s) of waters: 3. Non -RPWss that flow directly or indirectly into TNWs. Q 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). Q 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. Q 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: Wetlands directly abutting an RPW where tributaries typically flow "seasonally." Provide data indicating that tributary is seasonal in Section III.13 and rationale in Section III.D.2, above. Provide rationale indicating that wetland is directly abutting an RPW: Wetland seeps located at the headwater portion of UT -I Lyle creek, providing hydrological support to the tributary; located at or near the tributary's bankful elevation; wetland hydrology directly influenced by flow conditions in UT -I Lyle Creek. Provide acreage estimates for jurisdictional wetlands in the review area: 0.39 acres. 5. Wetlands adjacent to but not directly abutting an RPW that flow directly or indirectly into TNWs. Ell `. "t'ands 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 direefly or indimctly inte TNWa ® 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 nurincinn is nuiv i.irti �i .ri•ii.�n iii ( -• Provide estimates for jurisdictional wetlands in the review area: acres. 7. Impoundments of jurisdictional'waters 9 Ac n aenrrnl mlr thr imnmtndmrnt of n iiiricdirtinnn) trihntnry remninc inric(lirtinnnl 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 r-i n'I U1 H��i�nir iilni �nniri �� Iu �iillr�i wiiil '.1 IL' \iIC ill r.1111nIPiCr iG'r, r iL'11iW1 " T. ^ ..•T " °T' T` ^" ' "' "T' T"' " "'`'`'"` INI-T T VNIG ISOLATED WETLANDS , THE USE t.iLLav, l L.LV 11 , -:jK OLSTRUC 170N OF WHICH COULD AFFECT INTERSTATE COMMERCE, INCLUDING ANY SUCH WATERS (CHECK ALL THAT APPLl):1Q 'Sec Footnote '1' 3 v To complete the analysis refer to the key in Section III D 6 of the Instnictional Gmdebook Q which are or could be used by interstate or foreign travelers for recreational or other purposes. Q from which fish or shellfish are or could be taken and sold in interstate or foreign commerce. D which are or could be used for industrial purposes by industries in interstate commerce. Ef Interstate isolated waters. Explain: MW 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: El Wetlands: acres. 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. n 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). ED Waters do not meet the "Significant Nexus" standard, where such a finding is required for jurisdiction. Explain: 0 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). 0 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): El Non - wetland waters (i.e., rivers, streams): linear feet, width (ft). ED Lakes /ponds: acres. ® Other non - wetland waters: acres. List type of aquatic resource: M 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: ® 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: E] U.S. Geological Survey Hydrologic Atlas: ❑ USGS NHD data. ❑ USGS 8 and 12 digit RUC maps. U.S. Geological Survey map(s). Cite scale & quad name: Conover, NC 1:24,000 topographic quadrangle. Q USDA Natural Resources Conservation Service Soil Survey. Citation: National wetlands inventory map(s). Cite name: State/Local wetland inventory map(s): FEMA/FIRM maps: Q 100 -year Floodplain Elevation is: (National Geodectic Vertical Datum of 1929) Photographs: ® Aerial (Name & Date): Catawba County web -GIS, 2014. or ❑ Other (Name & Date): Field photos, 7- 17 -15. [] Previous determination(s). File no. and date of response letter: Applicable /supporting case law: Applicable /supporting scientific literature: Q Other information (please specify): B. ADDITIONAL COMMENTS TO SUPPORT JD: WETLAND UNIT: AW WETLAND DETERMINATION DATA FORM - Eastern Mountains and Piedmont Region Projewsite: _fA o �i �� ►--�� '� City /Cour►ty: C-t Crt E� o� C� r.� Sampling Date : / Applicant/Owner: M i? 1 N ki State: "C- Sampling Point ' !' Investigator(s): SM - 5 . Section. Township. Range: n x Landform (hiilslope, terrace, etc.): c rr,7 n2f ` r _+ A- Local relief (concave. convex, none): � &fn " 4, Slope (`16):_,�.,,p�' Subregion (LRR or MLRA�):: (--0-" tcJJ Lat: e� Long: Datum:_ R Soil Map Unit Name: ! -', 1 I n � 11� �S 1 C�^ �� ' a 1 /p"� : NWI classification: `one 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?r`o Are - Normal Circumstances° present? Yes ✓ No Are Vegetation . Sal or Hydrology naturally problematic? c - c7 (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS - Attach site map showing sampling point locations, transects, impo=nt'.^.r^t6 es, e€C. Hydrophytic Vegetation Present? Hydric Soil Present? Wetland Hydrology Present? Remarks: HYDROLOGY Yes J� No Is the Sampled Area Yes � No within a Wetland? Yes No Wedanid Hydrology indicators: Primary indicators (minimum of one is required: check all that ORW _ Surface Water (Al) _ True Aquatic Plants (814) _ High Water Table (A2) _ Hydrogen Suffide Odor (C1) Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Water Marks (61) _ Presence of Reduced Iron (C4) _ Sediment Deposits (B2) _ Recent Iron Reduction in Tilled Solis (C6) X Drift Deposits (83) _ Thin Muck Surface (C7) Algal Mat or Crust (B4) _ Other (Explain in Remarks) _ Iron Deposits (B5) _ Inundation Visible on Aerial imagery (B7) _ Water - Stained Leaves (B9) Aquatic Fauna (813) Field Observations: Yes No .SM&rA@ yr Indicators fmnnmmum of two reyftIft Surface Sal Cracks (86) Sparsely Vegetated Concave Surface (88) Drainage Patterns (B10) _ Moss Trim lines (B16) Dry-Season Water Table (C2) Crayfish BV.- "; Saturation Visible on Aerial Imagery (C9) Stunted or Stressed Plants (D1) Geomorphic Position (D2) _ Shallow Aquitard 03) Microtopographic Relief (D4) FAC- Neutral Test (D5) Surface Water Present? Yes No Depth (inches): Water Table Present? Yes _ No Depth (Inches): Saturation Present? Yes ,' No Depth (inches): J-4 Wetland Hydrology Present? Yes (includes capilla[v fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: No US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2 .0 VEGETATION (Four Strata) — Use scientific I Tree S loin tt (Plot size: ) 1. V ,+(lt f i�pr- �tQ�tS 2. L_; C �� XJ r RIL 4-1,41 �rai 4 .N�S5 a S v�1 Ui�p tames of plants. Absolute Dominant Indicator j Staws No WETLAND UNIT: AW Sampling Point: W Dominance Test worksheet: Number of Dominant Species U That Are OBL, FACW, or FAC: ! (A) Total Number of Dominant y Species Across AU Strata: 5. Percm of Dominant Species That Are OBL, FACW, or FAC: 6. 7. = Total Cover 50% of total cover- of total cover: Sap! Stratum (Plot size: —_� r 2. 2 'r i p C1511 4Y 4. L i a. C G i d ; 5 S _� A 1L -t-Aak A(1_5/ 5. Lit Rk ( 7. 8. 9. = Total Cover 50% of total cover: 20% of total cover: Herb turn (Plot size: ) 1.VPC ne qi r, AOVC,helO�C"is to N0 Fq.W z. ?,�J.,- I-r�c�n�.� na�oe-e�o F�,cw 3. 4. i a� 1 oT1� t c 5. Oct �c�4��at9i5� N daL 6. l d (VO fj}fW 7. inn : SC.t,A M o S VI N 0 9. nc l( (i An C G1Q�c.�r - N o o �. Lvz � @4Aei` L �VAO _ Sa PI S Sfmib -Wood y PI ants, excluds—, s.a....o_- than 3 in. DBH and greater thar� or equal iu 3.26 it (1 7n rnl fall tt � Hero - An nerDaceous (non - woody) plants, regardless Of size, and woody plants less than 3.28 ft tall. Prevalence Index wo Total % Cover of: OBL species FACW species FAC species FACU species UPL species Column Totals: (B) (AB) Muhioiv bv: x1= x2= x3- x4- x5= (A) (B) Prevalence Index - B!A = Hydrophytic Vegetation Indicators: _ 1 - Rapid Test for HydrophyGic Vegetation _ 2 - Dominance Test is >50% _ 3 - Prevalence Index is S3.0' _ 4 - Morphological Adaptations' (Provide supporting data in Remarks or on a separate sheet) _ Problematic Hydrophytic VegeWfior.' ,1E • r.) 'Indicators of hydric soil and wetland hydrology must be present, unless disturbed Defirttimns of Tree - Woody plants, excluding vines, 3 41. (r.8, em) or more in diameter at breast height (DBH), regardless of height. = Total Cover 50% of tonal cover: _ 20% of total cover: Woody Vine Stratum (Plot size: 1. 1 A 5. = Total Cover 50% of total cover. 20% of total cover: Remarks: (Include photo numbers here or on a separate sheet.) US Army Corps of Engineers Woody vine - Ail WOWy vine* gi eater ihan 33.28, ft height. Hydrophytic Vegetation s Present? Yes A� No Eastern Mountains and Piedmont - Version 2.0 WETLAND UNIT: AW SOIL Sampling Point: A w Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Maitrtx (inches) Color (m00L_ % J Redo 1 r ois �cxAr u 7,s,f��I6 .5 c5 x Features % I=, o `_ Texture R to C 146 fir„ CL 'Type: C--Concentration, D- Depledon, RM =Reduced Matrix, MS-Masked Sand Grains. Zlacation: PL =Pore Uninq, M =Matrix Hydric Soil Indicators: Indicators for Problematic Hydric Soils': — Histosoi (A1) _ Dark Surface (S7) _ 2 cm Muck (A10) MMLRA 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) + Very Shallow Dark Surface (TF12) _ Depleted Below Dark Surface (A11) _ Depleted Dark Surface (F7) ` Other (Explain in Remarks) _ Thick Dark Surface (Al2) _ Redox Depressions (F8) Sandy Mucky Mineral (S7) (LRR N, _ Iron - Manganese Masses (F12) (LRR N, MLRA 147,148) MLRA 138) _ Sandy Gleyed Matrix (S4) Umbric Surface (F13) (MLRA 136,122) 3Indicators of hydrophytic vegetation and Sandy Redox (S5) _ Piedmont Floodplain Soils (F19) (MLRA 148) wetland hydrology must be present, _ Stripped Matrix (S6) _ Red Parent Material (F21) (MLRA 127,147) unless disturbed or problematic. Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes 14— NO Remarks: J US Army Corps of Engineers Easter Mountains and Piedmont - Version 2.0 WETLAND UNIT -AW OUT DATASHEET WETLAND DETERMINATION DATA FORM - Eastem Mountains and Piedmont Region Pr*WSite: in 16t Nk '16 CL- r�Ot C, et,or F-0- M City/Courxy:1' O.kCr c.� �!)Q- Sampling Date: AppficanUOwner: Me 1 i rk State: N C Sampling Point: Ak'0 `.1P_ W-4 . 'J '1 - FY - Investigator(s): . V and Landform (hillslope, terrace, etc.): +e-4fd r ,P- Local relief (concave, convex, none): n b Slope (96): 2 Subregion (LRR or MLRA): L M1, N Lat: d Long: Datum:! Soil Map Unit Name: CS cjjc y t OQM 0 ' �' � o NWI classification: Are climatic / hydrologic conditions on the site typical for this time of yeah Yes No (If no, explain in Remarks.) / Are Vegetation . Soil _ or Hydrology significantly disturbed? Are °Normal Circumstances' present? Yes V 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, transefAs, imporiam features, etc. Hydrophytic Vegetation Present? Hydric Soil Present? Wetland Hydrology Present? Remarks: HYDROLOGY Yes No it Is the Sawed Area Yes No---Y&.— within a Wetland? Yes `I` No Welland Hydrology Indicators: Iry Indicators (minimum of one is required: check all that aQW _ Surface Water (Al) _ True Aquatic Plants (1314) _ High Water Sable (A2) _ Hydrogen Sulfide Odor (Cl) _ Saturation (A3) ,-, Oxidized Rhizospheres on Living Roots (C3) Water Marks (131) _ Presence of Reduced Iran (C4) _ Sediment Deposits (132) Recent Iron Reduction in Tilled Sods (CO _ Drift Deposits (133) _ Thin Muck Surface (C7) _ Algal Mat or Crust (134) Other (Explain in Remarks) Iron Deposits (135) Inundation Visible on Aerial Imagery (87) _ Water - Stained Leaves (139) _ Aquatic Fauna (1313) Field Observations: Surface water Present? Yes _ Water Table Present? Yes _ Saturation Present? Yes _ (includes capilia frin ) Describe Recorded Data (stream gau Remarks: Yes No n r Indicators (minimum of two neouaed( Surface Soil Cracks (B6) _ Sparsely vegetated Concave Surface (138) _ Drainage Patterns (B10) Moss Trim Lines (1316) Dry- Season Water Table (C2) _ Crayfish Burrows (C8) Saturation Visible on Aerial imagery (C9) _ Stunted or Stressed Plants D1) ` 1 Geomorphic Position (D2) �r Shallow Aquitard (D3) (, _ Microtopographi Relief (D4) FAC- Neutral Test (DS) No '� _ Depth (inches): — No "k Depth (inches): _ No __t- Depth (inches): Wetland Hydrology Present? Yes Y, Nq ge. monitoring well, aerial photos, previous inspections), if available: US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 VEGETATION (Four Strata) - Use scientific frames of plants. Absolute Dominant Indicator Iree Stratum (Plat size: ) % Cam Speci States 1. 2. 3. 4. 5. 6. 7. 50% of total cover: U n /Shrub Stratum (Plot size: 1. 2. 3. 4. 5. 6. 7. 8. 9. 50% of total cover: WETLAND UNIT -AW OUT DATASHEET Sampling Point: Dondriance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: (A) Total Number of Dominant Species Across AN Strata: (13) Percent of Dominant Species That Are OBL, FACW, or FAC: (A/B) Prevalence Indelt workshe®tt: = Total Cover Total % Cover of: Muhtoly bv: 20% of total cover OBL species f x 1 = A _ FACW species SO x2= 100 FAC species 1 Z� x3. 45 FACU species _ � x4= '1 i0_ UPL species X5= O Column Totals: 1 () (A) N M5 (B) Prevalence Index = B/A = 3 Hydrophytic Vegetation Indicators: 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% 3 - Prevalence Index is s3.0' 2096 oft Total Cover -- 4 - Morphological Adaptatfore (Provide supporting data in Remarks or on a separate sheet) Herb S( a um (Plot size: ) O•tQcw� t�.t� w��_ pt0 .r Problematic Hydrophyoc Ve9etait!'' ( =rr Ai „) " "C �` RC 1 'Indicators of hydric soil and etc s_::_ :., -•- _„ • 1 3, _TgY (1 n C�At�Q�1A { P �A°S �(Z O be present, unless disturbed or 4. V J? jbf lt�f fa 1� t fit �p� : o� �SZ -�Q Definitions of Four Vegetation[ Strata: 1l 5. S - i64._40 'Wv' 6. �. rv� v i rv:� t✓! a (\1C� Tree - Woody plants, excluding vines, 3 i ^. ( ?.6 c r) ^r 1 71 S )�lr fin C D __ _EEL . Y more in diameter at breast height (0131•[), regardless of I height. 8 SaplingfStaub - Woody plants excluding vines, less than Z in nou an.i mm�... •1........ ....•• -i iu m) tail. - I I • 11. 5V � VI tM101 MVYGi. Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. = Total Cover 20-% of ioiai cover = Total Cover 50% of total cover: 20% of total cover: Remarks: (Include photo numbers Isere or on a separate sheet.) Herb - Ail herbaceous (non- woody) plants, regardless of size, and woody plants less than 3.28 It tall. Woody vine - AN woody vines greater than 3.28 ft in height. Hydrophytic Vegetation Present? Yes No _JA _ US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 SOIL Pmflle Description: (Describe t Depth Cmchesl mot ttxA q :3 1Q� 1� CL 3 3 WETLAND UNIT -AW OUT DATASHEET Sampling Point: n the depth needed to document the indicator or confirm the absence of indicators -) Redox Feapm % Color ( 1 )M' e T Remarks q5 l0 �R. S G M .,r '^ - ^ Sos � � `•, a� fir . 'Type: C =Concentration, D- Deotetion, RM =Reduced Matrix, MS-Masked Sand Grains. zLocation: PL =Pore Linina, M= Matrix. Hydric Soil Indicators: _ iron- Manganese Masses (F72) (_RR N, Indicators for Problematic Hydric Sons': Histosol (A1) _ Dark Surface (S7) r 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 (SS) (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) (_RR N) _ Redox Dark Surface (F6) _ Very Shallow Dark Surface (TF12) _ Depleted Below Dark Surface (A11) Depleted Dark Surface (F7) _ Otter (Explain in Remarks) _ Thick Dark Surface (Al 2) — Redox Depressions (F8) _ Sandy Mucky Mineral (S1) (LRR N, _ iron- Manganese Masses (F72) (_RR N, MLRA 147, 148) MLRA 136) _ Sandy Gleyed Matrix (S4) _ Umbric Surface (F13) (MLRA 136,122) _ Sandy Redox (S5) _ Piedmont Floodp>lain Soils (1`19) (MLRA 148) _ Stripped Matrix (S6) _ Red Parent Material (F21) (MLRA 127,147) Restrictive Layer Of observed): Type: 'indicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic. Depth (nches): Hydric Soil Present? Yes Remarks: No US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 WETLAND UNIT: BW WETLAND DETERMINATION DATA FORM - Eastem Mountains and Piedmont Region AW Project/Site: 9& r n . _J AW V_el[ 0% City /County: CeOA D A �" 6f mpling Date: Applicard/Owmer: AA tJ'.r k State: I\IC- Sampling Point 13W Investigator(s): 5m- �5 Section, Township, Range: Landform (hillsiope, terrace, etc.): mkks(,r e- Local relief (concave, convex, none): C0AG0Iw9 Slope (%): 2'f Subregion (LRR or MLRA): Lat: Long: Datum: tl A4 Soil Map Unit Name: Y_ �g - C d r1�IU�►� I e C, 3 NWI classification: A0YX -0— Are climatic / hydrologic conditions on the site typical for this time of year? Y- No (if no, explain in Remarks.) Are Vegetation . Soil or Hydrology significantly disturbed?Ao Are 'Normal Circumstances" present? Yes v No Are Vegetation . Soil or Hydrology naturally problematic? Q) (If needed, explal^ nnv ant mar« in , :._: SUMMARY OF FINDINGS — Attach Site n)ap showing camnlinn nnint incatinnc trancae4c imnnriaro iaAi, nir Hydrophytic Vegetation Present? Yes No P3 tltB jaa.p:z;�; Hydric Soil Present? Yes No win Welland Hydrology Present? Yes No Remarks: HYDROLOGY Welland Hydrology Indicators: Primary Indicators (minimum of one is reouired: check all that aooly) _ Surface Water (Al) High Water Table (A2) Saturation (A3) _ Water Marks (81) _ Sediment Deposits (82) _ Drift Deposits (83) _ Algal Mat or Crust (84) _ True Aquatic Plants (B14) _ Hydrogen Sulfide Odor (Cl) _, Oxidized Rhizospheres on Living Roots (0) _ Presence of Reduced Iron (C4) _ Recent Iron Reduction in Tolled Sods (C6) _ Thin Muck Surface (0) _ Other (Explain in Remarks) _ Iron Deposits (B5) _ Inundation Visible on Aerial Imagery (87) _ Water - Stained Leaves (B9) _ Aquatic Fauna (B13) Field Observations: Surface Water Present? Yes No Depth (inches): Mary Indicators (minimum of two reaurc dle _ Surface Soil Cracks (86) Sparsely Vegetated Concave Surface (B8) Drainage Patterns (810) _ Moss Trim Lines (B16) _ Dry- Season Water Table (C2) _ Crayfish Burrows (C8) - { Saturation Visible on Aerial Imagery (C9) �! Stunted or Stressed Plants (131) _ Geomorphic Position (132) _ Shallow Aquitard (D3) _ Microtopographic Relief (134) _ FAC- Neutral Test (D5) Water Table Present? Yes No _T$, Depth (inches): Saturation Present? Yes I�L No Depth (inches): �' `{ Wetland Hydrology Present? Yes No (includes cavidary fringe) Describe Recorded Data (stream gauge, monitoring wed, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 5. 6. 7. 8. 9. 10. 11. Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. = Total Cover 50% of total cover: 20% of total ever: Remarks: (Include photo numbers here or on a separate sheet) US Army Corps of Engineers Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of height. SaplinglShrub - Woody plants, excluding vines, less than 3 in. DBH and greater than or equal to 3.28 ft (1 m) tail. Herb - All herbaceous (non- woody) plants, regardless of size, and woody plants less than 3.28 ft tap. Woody vine - All woody vines greater than 3.28 it in height. Hydrophytic Vegetation Present? Yes No Eastern Mountains and Piedmont - Version 2.0 "o WETLAND Uc�NIT: BW "J� VEGETATION (Four Strata) - Use scientific names of plants. Sampling Point: t Absolute Dominant indicator Dominance Test worksheet: Tree Stratum (Plot size: ) 1. V-r&yi NL,6 l P�� r[). % cover Species? Status lc;: ,K� Number of Dominant Species u That Are OBL, FACW, or FAC: l (A) 2. 3• —�-� '" Taal Number of Dominant Species Across AA Strata: �� (B) 5. Percent of Dominant Species That Are OBL, FACW, or FAC: l d d (A/B) 6. 7. Prevalence Index worksheet: = Taal Cover Total % Cover of: Muitlolv bv: 50% of total cover: 20% of total cover: OBL species x 1 = SaolinalShrub Stratum (Plot siz : ) �'�'n.. � t ;C t FACW species x 2 = FAC spades x3= 2. 1~ �c: n w �.n�Tk,(.n'� -r VAW FACU species x4= 3. UPL species x5= 4. Column Totals: (A) (B) 5' Prevalence Index = B/A = 6. Hydrophytic Vegetation Indicators: 7' ` 1 - Rapid Test for Hydrophytic Vegetation 8 _ 2 - Dominance Test is >50% 9' 3 - Prevalence Index is 53.0' = Total Cover _ r 4 - Morphological Adaptations' (Provide supporting 50% of total cover: 20% of total cover: Herb Stratum (Plot size: ) data in Remarks or on a separate sheet) Problematic Hydmphytic Vegetation' (Explain) 2. ' 'Indicators 3. of hydric soil and wetland hydrology must be present. unless disturbed or problematic. 4. Definitions of Four Vegetation Strata: 5. 6. 7. 8. 9. 10. 11. Total Cover 50% of total cover: 20% of total cover: Woodv Vine Stratum (Plot size: ) 1. 2. 3. 4. 5. = Total Cover 50% of total cover: 20% of total ever: Remarks: (Include photo numbers here or on a separate sheet) US Army Corps of Engineers Tree - Woody plants, excluding vines, 3 in. (7.6 cm) or more in diameter at breast height (DBH), regardless of height. SaplinglShrub - Woody plants, excluding vines, less than 3 in. DBH and greater than or equal to 3.28 ft (1 m) tail. Herb - All herbaceous (non- woody) plants, regardless of size, and woody plants less than 3.28 ft tap. Woody vine - All woody vines greater than 3.28 it in height. Hydrophytic Vegetation Present? Yes No Eastern Mountains and Piedmont - Version 2.0 "o WETLAND UNIT: BW SOIL Sampling Point: ,,vj Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Cinches) %_ N4 51a Redox Fe4tures Color( % Tye Loci 7 Su C �M 'Type: C=Concentration, D =Depletion, RM =Reduced Matrix, MS= Masked Sand Grains. Hydric Soil Indicators: _ Histosol (Al) _ Histic Epipedon (A2) _ Black Histic (A3) _ Hydrogen Sulfide (A4) Stratified Layers (AS) _ 2 cm Muck (A10) (LRR N) _ Depleted Below Dark Surface (Al 1) Thick Dark Surface (Al 2) _ Sandy Mucky Mineral (S1) (LRR N, MLRA 147,148) _ Sandy Gleyed Matrix (S4) _ Sandy Redox (S5) _ Stripped Matrb( (S6) Restrictive Layer Of observed): Type: Depth (inches): Remarks: �3 Si Texture Remarks Location: PL-Pore Linbw, M =Matrix. Indicators for Problematic Hydric Soils': _ Dark Surface (S7) _ 2 cm Muds (A10) (MLRA 147) _ Polyvalue Below Surface (S8) (MLRA 147,148) _ Coast Prairie Redox (A16) _ Thin Dark Surface (S9) (MLRA 147, 148) (NLRA 147, 148) _, Loamy Gleyed Matrix (F2) _ Piedmont Fbodplain Soils (F19) Depleted Matrix (F3) PALRA 136, 147) _ Redox Dark Surface (F6) _ Very Shallow Dario Surface (TF12) _ Depleted Dark Surface (F7) _ Other (Explain in Remarks) Redox Depressions (FS) _ iron- Manganese Masses (F12) (LRR N, MLRA 136) _ Umbrk: Surface (F13) (MLRA 136,122) 'Indicators of hydrophytic vegetation and _ Piedmont Fkhodplain Soils (F19) (MLRA 148) wetland hydrology must be present. _ Red Parent Material (F21) (MLRA 127,147) uniess disturbed or problematic. Hydric Soil Present? Yes K � No US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 UT -1 LYLE CREEK NC DWQ Stream Identification Form Version 4.11 LOWER SECTION IDate: t ProjectiSlte: �`Q I, I Latitude: Evaluator. County: (246' w�a Longitude: Total Points: Stream (circle one) Other I(P Stream is at least intermittent , -)-7 Ephemeral Intermitte Perennial e.g. Quad Name: t t ( CHO if z 19 or perennial if a Yr �- A. Geomomholow (Subtotal = 5 ) Absent Weak Moderate Strong ! 18• Continuity of channel bed and bank I 1 2 A3 ) ! 2. Sinuosity of channel along thalwag ,�0s lu- 1 2 3 3. In- channel structure: ex. riffle -pool, step -pool, /`� ) 1 2 3 , ripple-pool sequence � I ! 4. Particle size of stream substrate 0 1 5 2 3 ! 5. Active /relict floodplain 0j 1 2 3 ! 6. Depositional bars or benches 24. Amphibians 1 2 3 7. Recent alluvial deposits 0) 1 2 3 8. Headcuts `tip 1 2 3 ! 9. Grade control 0 V 1 1.5 ! 10. Natural valley 0 _ 0.5 () 1.5 11. Second or greater order channel Notes: nol o No 0) Yes = 3 a artf icial ditches are not rated; we discussions in manual v B. Hydrology (Subtotal = S ) 12. Presence of Basellow �0, I 1 I_ 2 3 f 13. Iron oxidizing bacteria 1 2 , 3 14. Leaf litter 1.5 11 0.5 0 15. Sediment on plants or debris 0 ! 1 ( 1.5 ! 16. Organic debris lines or piles 0 0.9 1 1.5 ! 17. Soil -based evidence of high water table? No = 0 Yes 3� C Biology (Subtotal = 5 .-15 ) 118. Fibrous roots in streambed I 3 ! ( 2 ) ! 1 ! 0 ! 19. Rooted upland plants in streambed I -- - ? wit 1 _I -- -- 0 - -) 20. Macrobenthos (note diversity and abundance) 6M1 1 ! - 2 ! -- -_ 3 121. Aquatic Mollusks ( ! 1 2 ! 3 ! I , - 1 5 23. Crayfish 0.5 1 24. Amphibians 0 0.5 1 1.5 25. Algae 0) I 126. Wetland plants in streambed V - - -0.5 FACW(= 0.75 tOBL = -- 1.5 Other = 0 - - -1.5 - -- ! ! 'perennial streams may also be ilentified using other methods. See p. 35 of manual. - f Notes: nol o C, 014 l lalir C-Nr C, (:Ac (•e> ° ,_;.�Aoct I ti I Z' I ISketch: t'' �qe.:dv) r�'.o" •.,V .�.� %­1 . . UT -1 LYLE CREEK NC DWQ Stream Identification Form Version 4.11 UPPER SECTION Date: _ , - l� Pmjeca te: k Z2 i ti � Latitude: J Evaluator. County: C. TC1`wlVD6z. Longitude: Total Points: Stream pet rcle one) Other e CrCek Stream is at least intermittent Ephemeral 1 term!an Perennial e. Quell Name' �1 if 219 or perennial if a 30' � g lJ � ' 4 7 cd A. Geomorphology (Subtotal= ,,.,��,,_•,,,} A Absent W Weak M Moderate S St ggng 12, Continuity of channel bed and bank 0 0 1 1 2 2 3 3 2. Sinuosity of channel along thalweg 0 0 1 1 ( (3) ` `_3 3. In- channel structure: ex. riffle-pool, step -pool, 0 0 1 1 2 2 3 3 ripple -pool sequence 4. Particle size of stream substrate 0 0 C C10 2 2 3 3 5. Activelrelict floodplain ( (_09 2 2 3 3 6. Depositional bars or benches 0 0 1 1 2 2 3 3 7. Recent alluvial deposits 0 0 2 2 3 3 B. Headcuts 0 0 2 2 3 3 9. Grade control 0 0 1 1.5 10. Natural valley 0 0 0 0.5 � �j1. 1 1.5 111. Second or greater order channel N No 40 Y Yes = 3 a artificial ditches are not rated; see disco in manual B. Hydrolog (Subtotal = ) 12. Presence of Baseflow 0 0 1 1 3 3 13. Iron oxidizing bacteria 0 0 ( ( 2 2 3 3 14. Leaf litter ( (1.� 1 1 0 0.5, 0 0 15. Sediment on plants or debris 0 0 0 0/ & &) 1 1.5 16. Organic debris lines or piles 0 0 0 0.5.? 1 1 1 1.5 17. Soil -based evidence of high water table? N No = 0 Y Yes = C 01 I S b = P ) 0 18. Fibrous roots in streamed I I 2 I i_ I 0 19. Rooted upland plants in streambed I _ 2 0 20. Macrobenthos (note diversity and abundance) [( I 1 I 2 I 3 j 21. Aquatic Mollusks � 1 2 3 22. Fish (oJ_ I 0.5 1 ' 1.5 23. Crayfish (-Q) I 0.5 I 1 I 1.5 124. Amphibians (0 0.5 1 1.5 25. Algae _I �6) - 0.5 I - -- 1 1_ 1.5 26. Wetland plants in streambed I FACW = 0.75; OBI =1.5 Other 0 +) 'perennial streams may also be identified using other methods. See p. 36 of manual. - -- I Notes: i�c.c'., c.'oa,,p- �- I' I 1 Sketch: I I r _I - -1 26. Wetland plants in streambed I FACW = 0.75; OBI =1.5 Other 0 +) 'perennial streams may also be identified using other methods. See p. 36 of manual. - -- I Notes: i�c.c'., c.'oa,,p- �- I' I 1 Sketch: I I r _I - -1 UT -2 LYLE CREEK NC DWQ Stream Identification Form Version 4.11 Date: q —, o - I S P Project/site: M Mak;(* L Latitude: Evaluator. J v C County: CO- .Ck .k-k-- L Longitude: Total Points: S Stream Determinsti a one) O Other U-1- 2 L L� p if 219 o nt P e.g. Q orperennial i A. Geomorphology (Subtotal = -�✓) A Absent W Weak M Moderate S S la* Continuity of channel bed and bank 0 0 2 2 C C3 y i 2. Sinuosity of channel along thalweg 0 0) 2 2 3 3 3. In- channel structure: ex. riffle -pool, step -pool, 0 0 � �1 2 2 i 3 3 ripple -pool sequence 4. Particle size of stream substrate 0 0 1 1 2 2 3 3 5. Active/relict floodplain 0 0 1 1 2 2 _ 6. Depositional bars or benches 0 0 _ _ 1 2 2 f (� _ _) 7. Recent alluvial deposits 0 0....._._ — — 1 — _I. - - - - - - -- 2 I T T3 8. Headcuts u u i i z z a a f 9. Grade control 0 0 C C- 0:5'7 ! 1 1 10. Natural valley 0 0 ' '�5 I 1 1.5 i 11. Second or greater order channel N NcF d ➢ Y Yes = 3 a artificial ditches are not rated: see discussions in manual B. Hydrology (Subtotal 4) prucanro of Racaflnw n n 13. Iron oxidi;dng bacteria I I QV 1 1 4 3 3 3 14. : wwf I:1-1- f fif 4 _c I I i+i - - n I I n n I 1!. scd:..,. nt w w:.,wt w. a..ti.:.. I I n n n G 16. Organic debris lines or piles 0 0 0 0.5 1 1 I - -� 1 17 CniLhacurt mArionro of hinh water tahln9 N N n I Y YA_C =3 _ _ I r ncr.lr...., I I I I ( i I � I I n 1 I I 1 A" I i 0 n 1 ( A I I 0 ! 21 •.......:.. �r..u....�.. I I 075 i I I 1 I 7 7 I Z Z I 22. Fish 0.5 4 1 1 1 1.5 n _c I ee A....,►.:ti.:w..� I I t� i! I I n s ! ne n:....., n n r rt a 4 4 � � e 26.1Pletland plants in streambed i i F FAC:A! = 0.75. OBL = 1.5 Other = 0 Seep- 35 /.f marnml I Alnfnc• - V Sketch: 5 11 ENCLOSURE END C.-,= PVC ELBOW PVC VENT PIPE SCHEDULE 40 8' MAX. STANDARD STRENGTH FABRIC WITH WIRE FENCE PVC PIPE WATER MIN. '14 GAUGE 6"X6" WIRE ENTRY UNIT 6' MAX EXTRA STRENGTH FABRIC WITHOUT WATER SURFACE WIRE FENCE i �s ORIFICE HEADWALL DIMENSIONS (HDPE PIP: OPENING PVC END GAP 5' STEEL POST NOTE: USE NEXT LARGEST SIZE FOR CONCRETE r:PE. SKIMMER ARM PVC "TE (MIN. 1.33 LB/LF) SCHEDULE 40 ORIFICE PLATE PVC PIPE l" HOLES PVC PIPE INSIDE SQ. FT, PVC TEE PLASTIC OR WIRE TIES DIAMETER W1 W2 H1 H2 D E WEIGHT BASE OF PIPE AREAeq -'' 18" TO 24'00 ARM ASSEMBLY WIRE I i "I " FENCE O 12"-15"-18" N-2" 4'-10" V-3" 3'-2" 1'-3" 1'-9" 1,550 7.34 FLEXIBLE CONNECTION EXISTING GRADE 21-24" 3'-8 6'-1" 1'-9" 3'-8" 1'-6" 2'-3" 2,100 9.90 OUTLET PIPE /`� 8 00 00\ r,. 30" 4'-2" 7'-2'° 2'-a" 4'-2" 1'-10" 2'-9" 2,850 13.50' u 36" 4'-8" 8'-4" 2'-4" 4'-8" 2'-2" 3'-3" 3,700 17.65 BOTTOM SURFACE r ---- END VIEW FRONT VIEW 42"-48°' 5'-8" 1a'-1 a" 3'-3" 5'-8" 2'-11" 4'-3" 5,680 28.60 EXISTING j GROUND 54"-60" 6'-10" 11'-9" 3'-6" 6'-8" 3'-4" 5'-2 7,500 36.27 NOT 1 1. REFERENCE NCDENR LAND QUALITY8" DOWN & 4" 66"-72" 8'-1" 12'-0" 3'-8" 7'-7" 3'-4" 6'-2" 8,500 40.00 SECTION DESIGN MANUAL: 6.64 FORWARD ALONG THE TRENCH 84"-96" 9'-4" 12'-8" 4'-0" W-6" 3'-4"7'-6" 10,000 44.00 SKIMMER DETAIL SECTION VIEW J WIRE FENCE 1, 4000 PSI CONCRETE STANDARD TOP VIEW FILTER FABRIC' EXISTING STEEL--,,,, I POST GROUND _ as `rt`r errrr'``sr BACKFILL TRENCH AND COMPACT «°�� °°««-v HOROUGHLY I cv * d: 12„ d� ° U (5c 12.5 ~- f 3acm ..•....... \t N ° a _ EROSIONNL �\ UPSLOPE _ BLANKET REBAR (TYP.) I /% / //� ' 4 MIN � k EXCAVATED CUT I I-\/° 8 (D1SiURBED AREA) }1`t®',�� �• SLOPE (15 ) �% MIN. rr SEE DETAIL SHEET ✓� C-503 FOR OUTLET......METAL STAPLE - m a . . . . 6 a . --. . E . . . --- \ ✓. PROTECTIONi .. . . . . . . . . . . (1 NOTES: ,o-� ,� =) — 1, FILTER BARRIERS SHALL BE INSPECTED =11I -II = , _� I _ IMMEDIATELY AFTER EACH RAINFALL AND ( �Liti - _ DAILY DURING PROLONGED RAINFALL. REPAIR SHALL BE MADE AS NECESSARY, 811=111=III=' %... 2. FABRIC SHALL BE REPLACED PROMPTLY 11111= (I=11 - c�� - .� IF FOUND TO BE IN DISREPAIR, s 7,5cm SLOPE SLOPE LENGTH(FT) MAXIMUM, AREA(SQFT) EROSION CONTROL_ BLANKETOf 3. SEDIMENT DEPOSITS SHALL BE REMOVED -III-Iii-IIF I I ! - _ I - <2% 100 '1 0,000 AFTER EACH STORM EVENT AND WHEN RIPRAP APRON -_ p 2 TO 5%� 78500 DEPOSITS REACH APPROXIMATELY 1 3 1=111_111=111 5 0 10 5,000 1 COMPACTED FILL 1aTT0 2a HEIGHT OF BARRIER. SIDE =11 I -I 11=11 �I I I SLOPE 25 500 LL M I=III=ill=III= 20% 15 S00 I 4. REFERENCE NCDENR LAND QUA LITYELEVATIQN SECTION DESIGN MANUAL°6.62.I0_1III il -II-=il EROSION I i®III I I I -i 11=ITI=III I I CONTROL BLANKET { IE� -I I I1I1 —1I1 11 1= -1=I 1I 11 II— I I—I 11=I 1 11=I I I1 11f 1II I IS 011=111=11 FE I I 1 1121S 1=� � I� IIl1l II <�SEDIMENTATION/SIL' FENCE z� _ __ ! I_IIII I _III II—SII—111—II —III=III=III W1 NOTES: NOT TOSALE I I I I— I fI 11=1 i 1=1 1=1 I =1 I hI 1=1 I h z -111 111=111111-111 III=IIIIhII1 1, PREPARE SOIL BEFORE INSTALLING ROLLED EROSION CONTROL PRODUCTS (RECP'S), INCLUDING ANY E I NECESSARY APPLICATION OF LIME, FERTILIZER AND SEED. — � z 2. BEGIN AT THE TOP OF THE SLOPE BY ANCHORING THE RECP'S IN A 6" DEEP X 6" WIDE TRENCH WITH {� — - — -- REBAR (TYP.) APPROXIMATELY 12" OF RECP'S EXTENDED BEYOND THE UP-SLOPE PORTION OF THE TRENCH, 12" ANCHOR THE RECP'S WITH A ROW OF STAPLES/STAKES APPROXIMATELY 12" APART IN THE BOTTOM OF THE TRENCH, BACKFILL AND COMPACT THE TRENCH AFTER STAPLING, APPLY SEED TO COMPACTED SOIL AND FOLD REMAINING 12" PORTION OF RECP'S BACK OVER SEED AND COMPACTED - 3" DIA, DRAINS 6" NOTES: SOIL. SECURE RECP'S OVER COMPACTED SOIL WITH A ROW OF STAPLES/STAKES SPACED co ABOVE FLOW LINE APPROXIMATELY 12" APART ACROSS THE WIDTH OF THE RECP'S. I I 1, INSTALLATION OF MATTING SHALL CONFORM TO MANUFALTURER'S REQUIREMENTS. 2. SEE GRADING PLAN FOR LOCATIONS OF CUT AND FILL ...OFFS. 3. ROLL THE RECP'S DOWN OR HORIZONTALLY ACROSS THE SLOPE. RECP'S WILL UNROLL WITH \\` / APPROPRIATE SIDE AGAINST THE SOIL SURFACE. ALL RECP'S MUST BE SECURELY FASTENED TO BACKFILL.. MATERIAL C(, H2 ! COMPACTED IN 6" LIFTS 3. MATTING SHALL BE: NORTH AMERICAN GREEN SC150, STAPLE PATTERN C, SOIL SURFACE BY PLACING AND SPACING STAPLES/STAKES IN APPROPRIATE LOCATIONS PER I - 1, D, AMERICAN EXCELSIOR EROSION CONTROL BLANKET, OR r QUAL, INSTALL ON ALL MANUFACTURER RECOMMENDATIONS. - Q, DISTURBED SLOPES (CHOSEN PRODUCT MUST BE RATED r -OR SLOPES 2:1 TO 1:1). 4, THE EDGES OF PARALLEL RECP'S MUST BE STAPLED WITH APPROXIMATELY 2"-5" OVERLAP H1 4. ALLOW 3" MIN. OVERLAP BETWEEN PARALLEL STRIPS. DEPENDING ON RECP'S TYPE. 1 MAS, HDPE STORMDRAIN PIPE 6" MIN I 1 O 5, BURY THE TOP END OF THE MAT IN A TRENCH 4" OR +,r')RE IN DEPTH. TAMP THE 5, CONSECUTIVE RECP'S SPLICED DOWN THE SLOPE MUST BE PLACED END OVER END (SHINGLE STYLE) 6" MIN TRENCH FULL OF SOIL. SECURE WITH ROW OF STAPLES, 10" SPACING, 4" DOWN WITH AN APPROXIMATE 3" OVERLAP. STAPLE THROUGH OVERLAPPED AREA, APPROXIMATELY 12" FROM THE TRENCH. OVERLAP END OF TOP STRIP 4" AI,T: STAPLE, APART ACROSS ENTIRE RECD°S WIDTH. SPRING LINE OF PIPE 12" _ _ _ 6. IN LOOSE SOIL CONDITIONS, THE USE OF STAPLE OR STAKE LENGTHS GREATER THAN 6" MAY BE NECESSARY TO PROPERLY SECURE THE RECP'S. /` 0 I t 6" MIN o to I- _ W2SLOPE STABILIZATION WITH MATTING STAPLE/ROLL INSTALLATIt ON IN N0. 57 WASHED STONEIll w \/���✓; /�\/�� °\ 0 EMBEDMENT - REVISION DATE NOVEMBER 3, 2008 REVISION DATE -NOVEMBER 3, 2008 0 -, w O � Z , � FRONT UNDISTURBED E TH 0 ® z ELEVATION I- -u5 w 0 STANDAD EXCAVATION 0 0 W I I 2' MIN, REBAR (TYP.) I I < I � COMPACTED FILL NOTES;_ c I 1, CONSTRUCTION OF TRENCHES SHA._;_ COMPLY WITH ALL FEDERAL, STATE AND LOCAL SAFETY .; AND HEALTH REGULATIONS WHICH HAtE JURISDICTION AT THE PROJECT SITE, IT IS THE ol T CONTRACTOR'S RESPONSIBILITY TO BE FAMILIAR WITH THE APPLICABLE REGULATIONS AND FOLLOW IJ. a_ 6 °: '>,, FVO THEM ACCORDINGLY, (� N 2. PAYMENT FOR ROCK EXCAVATION AND SELECT BACKFILL IN TRENCH SHALL BE FOR ACTUAL z QUANTITIES AND SHALL NOT EXCEED THE WIDTH OF TRENCH SHOWN ON THIS DETAIL. 0 6' (TYP.) PLAN I L E I AIL 0 HDPE PIPEWITH WASHED STONE EMBEDMENT u NQTE: DITCH SIDE SLOPES SHALL BE 2:1. UL NOTES: NOT TO SCALEui L7 1° CONCRETE HEADWALL REINFORCEMENT PER N.C.[.,;.T. STANDARD NO. 838.39 REVISION A. TEMPORARY DI'VERSION DITCH Olt I REVISION CRATE - NOVEMBER 3, 2008 SHEET REINFORCED CONCRETE ENDWALL NOT TO SCALE C=501 I NCD. 1 DATF EllY REVISION DESCRIPTION