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HomeMy WebLinkAbout20220727 Ver 1_ePCN Application_20220524Pre -Construction Notification (PCN) Form For Nationwide Permits and Regional General Permits (along with corresponding Water Quality Certifications) April 13, 2022 Ver 4.3 Initial Review Has this project met the requirements for acceptance in to the review process?* OO Yes O No Is this project a public transportation project?* OYes 0No Change only if needed. Pre -Filing Meeting Date Request was submitted on: 5/11/2022 BIMS # Assigned* Version#* 20220727 1 Is a payment required for this project?* ® No payment required 0 Fee received O Fee needed - send electronic notification Select Project Reviewer* Sue Homewood:eads\slhomewood Information for Initial Review Reviewing Office* Winston-Salem Regional Office - (336) 776- 9800 la. Name of project: COURTESY COPY David Moses Culvert Replacement la. Who is the Primary Contact?* Adam Williams lb. Primary Contact Email:* lc. Primary Contact Phone:* adam@bfec.org (423)727-4476 Date Submitted 5/24/2022 Nearest Body of Water Harrison Branch Basin New Water Classification C Site Coordinates Latitude: 36.185701 A. Processing Information Longitude: -81.705257 County (or Counties) where the project is located: Watauga Is this a NCDMS Project 0Yes ONo Is this project a public transportation project?* 0 Yes ® No la. Type(s) of approval sought from the Corps: 21 Section 404 Permit (wetlands, streams and waters, Clean Water Act) ❑ Section 10 Permit (navigable waters, tidal waters, Rivers and Harbors Act) Has this PCN previously been submitted?* 0 Yes O No 1b. What type(s) of permit(s) do you wish to seek authorization? O Nationwide Permit (NWP) 0 Regional General Permit (RGP) 0 Standard (IP) lc. Has the NWP or GP number been verified by the Corps? 0Yes ®No Nationwide Permit (NWP) Number: NWP Numbers (for multiple NWPS): 1d. Type(s) of approval sought from the DWR: EO 401 Water Quality Certification - Regular 0 Non-404 Jurisdictional General Permit 0 Individual 401 Water Quality Certification 03 - Maintenance le. Is this notification solely for the record because written approval is not required? For the record only for DWR 401 Certification: For the record only for Corps Permit: If. Is this an after -the -fact permit application?* O Yes O No 0 401 Water Quality Certification - Express 0 Riparian Buffer Authorization lg. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? O Yes O No 1g. Is payment into a mitigation bank or in -lieu fee program proposed for mitigation of impacts? O Yes O No lh. Is the project located in any of NC's twenty coastal counties? O Yes O No 1j. Is the project located in a designated trout watershed? OYes 0No B. Applicant Information OYes 0No OYes 0No Id. Who is applying for the permit? O Owner OJ Applicant (other than owner) le. Is there an Agent/Consultant for this project?* OYes 0No 2. Owner Information 2a. Name(s) on recorded deed: David Moses 2b. Deed book and page no.: 1959, 133 2c. Contact Person: 2d. Address Street Address 2203 Russ Cornet Rd Address Line 2 City Boone Postal / Zip Code 28607 State / Province / Region NC Country USA 2e. Telephone Number: (828)963-0011 2f. Fax Number: 2g. Email Address:* dpmjrarch©yahoo.com 4. Agent/Consultant (if applicable) 4a. Name: Adam Williams 4b. Business Name: Brushy Fork Environmental Consulting, Inc 4c. Address Street Address 10565 US Highway 421 S Address Line 2 City Trade Postal / Zip Code 37691 4d. Telephone Number: (423)727-4476 4f. Email Address:* adam@bfec.org C. Project Information and Prior Project History State / Province / Region TN Country USA 4e. Fax Number: 1. Project Information 1 b. Subdivision name: (if appropriate) lc. Nearest municipality / town: Boone, NC 2. Project Identification 2a. Property Identification Number: 2b. Property size: 2809177373000 2c. Project Address Street Address Address Line 2 City Postal / Zip Code 3. Surface Waters 3a. Name of the nearest body of water to proposed project: * Harrison Branch 3b. Water Resources Classification of nearest receiving water: * C 3c. What river basin(s) is your project located in?* New 3d. Please provide the 12-digit HUC in which the project is located. 050500010201 4. Project Description and History State / Province / Region Country 4a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: * The project site is rural -residential located in Watauga County, NC off Russ Cornett Road. Existing conditions on -site include a ±0.289 ac wetland area and two failing culverts within. 4b. Have Corps permits or DWR certifications been obtained for this project (including all prior phases) in the past?* 0 Yes O No O Unknown 4f. List the total estimated acreage of all existing wetlands on the property: 0.289 4g. List the total estimated linear feet of all existing streams on the property: 0 4h. Explain the purpose of the proposed project: * The purpose of the project is to replace one of the failing culverts (approximately 80ft in length) with a 24" x 30' HDPE for a 16' driveway crossing. This will include the addition of boulder wing walls on each end of the new HDPE and associated grading. 4i. Describe the overall project in detail, including indirect impacts and the type of equipment to be used: * An 80' failed culvert will be removed from the wetland area and replaced with a 24" x 30' HDPE for a proposed 16' driveway crossing. Boulder wing walls will be installed at each end of the new HDPE. Proposed impacts to the wetland area include the removal of the failed culvert, installation of new HDPE and boulder wing walls, and associated grading. A variety of heavy equipment will be used which could include track hoes and dump trucks. 5. Jurisdictional Determinations 5a. Have the wetlands or streams been delineated on the property or proposed impact areas? * .)Yes ONo Comments: 5b. If the Corps made a jurisdictional determination, what type of determination was made? * O Preliminary O Approved O Not Verified O Unknown O N/A Corps AID Number: 5c. If 5a is yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: Other: 6. Future Project Plans Adam Williams Brushy Fork Environmental Consulting, Inc 6a. Is this a phased project?* 0 Yes .) No 0 Unknown Are any other NWP(s), regional general permit(s), or individual permits(s) used, or intended to be used, to authorize any part of the proposed project or related activity? D. Proposed Impacts Inventory 1. Impacts Summary la. Where are the impacts associated with your project? (check all that apply): O Wetlands O Streams -tributaries O Open Waters C 1 Pond Construction 2. Wetland Impacts 0 Buffers 2a. Site #* (?) 2a1 Reason (?) 2b. Impact type* (?) 2c. Type of W.* 2d. W. name 2e. Forested* 2f. Type of Jurisdicition* (?) 2g. Impact area* W1 Culvert Replacement P Bog Wetland 1 No Both 0.051 (acres) 2g. Total Temporary Wetland Impact 0.000 2g. Total Wetland Impact 0.051 2g. Total Permanent Wetland Impact 0.051 21. Comments: Impacts include the replacement of a failed 80' culvert to a 24" x 30' HDPE, boulder wing walls, and associated grading. E. Impact Justification and Mitigation 1. Avoidance and Minimization la. Specifically describe measures taken to avoid or minimize the proposed impacts in designing the project: The culvert length was reduced by replacing an 80' culvert with a 30' HDPE. The smaller culvert will still allow for a 16' driveway crossing while minimizing total impacts to the wetland area. Boulder wing walls are used instead of concrete walls to provide useful habitat and a natural look. Erosion control measures are added into the design, including silt fencing, to reduce sedimentation to aquatic resources. 1 b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques: All disturbances will be stabilized same -day, covered with erosion control matting, and seeded to reduce sedimentation during construction. All equipment used will be in good condition and well -maintained. No equipment leaks will be tolerated. Silt fence will be used to prevent sedimentation. Construction will work outside of aquatic resources whenever possible and in the wetland only if absolutely necessary. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? Yes • No 2b. If this project DOES NOT require Compensatory Mitigation, explain why: The project is under the threshold for Compensatory Mitigation. F. Stormwater Management and Diffuse Flow Plan (required by DWR) 1. Diffuse Flow Plan 1a. Does the project include or is it adjacent to protected riparian buffers identified within one of the NC Riparian Buffer Protection Rules? Yes • No If no, explain why: The project is not located near a protected riparian buffer. 2. Stormwater Management Plan 2a. Is this a NCDOT project subject to compliance with NCDOT's Individual NPDES permit NCS000250?* 0 Yes ® No 2b. Does this project meet the requirements for low density projects as defined in 15A NCAC 02H .1003(2)? ® Yes No Comments: G. Supplementary Information 1. Environmental Documentation la. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land?* Yes • No 2. Violations (DWR Requirement) 2a. Is the site in violation of DWR Water Quality Certification Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), or DWR Surface Water or Wetland Standards or Riparian Buffer Rules (15A NCAC 2B .0200)?* Yes ® No 3. Cumulative Impacts (DWR Requirement) 3a. Will this project result in additional development, which could impact nearby downstream water quality? * Yes • No 3b. If you answered "no," provide a short narrative description. No future development is anticipated at this time. 4. Sewage Disposal (DWR Requirement) 4a. Is sewage disposal required by DWR for this project?* Yes No • N/A 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat?* Yes • No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts?* • Yes No 5c. If yes, indicate the USFWS Field Office you have contacted. Asheville 5d. Is another Federal agency involved?* 0 Yes O No 0 Unknown 5e. Is this a DOT project located within Division's 1-8? 0Yes ®No 5f. Will you cut any trees in order to conduct the work in waters of the U.S.? 0 Yes ® No 5g. Does this project involve bridge maintenance or removal? 0 Yes ® No 5h. Does this project involve the construction/installation of a wind turbine(s)?* OYes 0No 5i. Does this project involve (1) blasting, and/or (2) other percussive activities that will be conducted by machines, such as jackhammers, mechanized pile drivers, etc.? 0Yes ONo 5j. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? USFWS IPaC Regulatory Review and Species List 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as an Essential Fish Habitat?* Yes , No 6b. What data sources did you use to determine whether your site would impact an Essential Fish Habitat?* Essential Fish Mapper, online 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation status? * O Yes No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources?* NC SHPO HBOWEB Mapper, online. Moses H. Cone Memorial Park is located approximately ±800 ft south of the Subject Property. The proposed project will not affect the Moses H. Cone Memorial Park. 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain?* 0 Yes J No 8c. What source(s) did you use to make the floodplain determination?* FEMA Flood Maps Miscellaneous Please use the space below to attach all required documentation or any additional information you feel is helpful for application review. Documents should be combined into one file when possible, with a Cover Letter, Table of Contents, and a Cover Sheet for each Section preferred. Click the upload button or drag and drop files here to attach document PCN package for attachment.pdf 18.14MB File must be PDF or KMZ Comments Attached: -Agent Authorization -Location Map -FEMA Flood Map -NWI -NC SHPO Map -NRCS Soil Map -Jurisdictional Determination Package -USFWS IPaC Species List -Site Plans Signature RJ By checking the box and signing below, I certify that: • The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief'; and • The project proponent hereby requests that the certifying authority review and take action on this CWA 401 certification request within the applicable reasonable period of time. • I have given true, accurate, and complete information on this form; I agree that submission of this PCN form is a "transaction" subject to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); I agree to conduct this transaction by electronic means pursuant to Chapter 66, Article 40 of the NC General Statutes (the "Uniform Electronic Transactions Act"); I understand that an electronic signature has the same legal effect and can be enforced in the same way as a written signature; AND I intend to electronically sign and submit the PCN form. Full Name: Adam Williams Signature Date 5/24/2022 AGENT AUTHORIZATION FORM PROPERTY LEGAL DESCRIPTION: LOT NO. N/A PLAN NO. N/A PARCEL ID: 2809-17-7373-000 STREET ADDRESS: 36.185701°,-81.705257°, 1154 Russ Cornett Rd, Boone, NC Property Owner: David Moses The undersigned, registered property owners of the above noted property, do hereby authorize Adam Williams , of Brushy Fork Environmental Consulting, Inc. (Contractor/Agent) (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 Address (if different than property above): 2203 Russ Cornett Rd, Boone, NC 28607 Telephone: fie a03 c0 I I 0 r We hereby certify the above information submitted in this application is true and accurate to the best of out� • �ledg Authorized Date: Watauga County 36.185701°,-81.705257° Map is not to be construed as surveyed data. All boundaries are approximate GIS data taken from public data sources. BFEC 2020. National Flood Hazard Layer FI RMette FEMA Legend 81°42'37"W 36°11'23"N 0 250 Feet 500 1,000 1,500 2,000 Basemap: USGS National Map: Orthoimagery: Data refreshed October, 2020 81°41'59"W 36°10'54"N 1:6,000 SEE FIS REPORT FOR DETAILED LEGEND AND INDEX MAP FOR FIRM PANEL LAYOUT SPECIAL FLOOD HAZARD AREAS Without Base Flood Elevation (BFE) Zone A, V, A99 With BFE or Depth ZoneAE, AO, AH, VE, AR Regulatory Floodway OTHER AREAS OF FLOOD HAZARD OTHER AREAS GENERAL STRUCTURES OTHER FEATURES MAP PANELS a _ 0.2% Annual Chance Flood Hazard, Areas of 1% annual chance flood with average depth less than one foot or with drainage areas of less than one square mile zonex Future Conditions 1% Annual Chance Flood Hazard zonex "Area with Reduced Flood Risk due to Levee. See Notes. zonex Area with Flood Risk due to Leveezone D NO SCREEN Area of Minimal Flood Hazard Effective LOMRs Area of Undetermined Flood Hazard - — - - Channel, Culvert, or Storm Sewer i i i i i i i Levee, Dike, or Floodwall 20.2 Cross Sections with 1% Annual Chance 77.5 Water Surface Elevation 8 — — — Coastal Transect -sfs Base Flood Elevation Line (BFE) Limit of Study Jurisdiction Boundary --- Coastal Transect Baseline - — Profile Baseline Hydrographic Feature Digital Data Available No Digital Data Available Unmapped N The pin displayed on the map is an approximate point selected by the user and does not represent an authoritative property location. This map complies with FEMA's standards for the use of digital flood maps if it is not void as described below. The basemap shown complies with FEMA's basemap accuracy standards The flood hazard information is derived directly from the authoritative NFHL web services provided by FEMA. This map was exported on 5/24/2022 at 11:51 AM and does not reflect changes or amendments subsequent to this date and time. The NFHL and effective information may change or become superseded by new data overtime. This map image is void if the one or more of the following map elements do not appear: basemap imagery, flood zone labels, legend, scale bar, map creation date, community identifiers, FIRM panel number, and FIRM effective date. Map images for unmapped and unmodernized areas cannot be used for regulatory purposes. National Wetlands Inventory riimmiti, iti Pl ariT Q FIND LOCATION; -' surface waters and wetlands �i ' ~ !�y*� 'y%:;', .. _ '#+�'-•. •r-•s - --sg -+ .,:7 - i;_ €�..Y"�, # v. + #Y ; • h r }• .5`:ti .* . EASEMAPS > + ... 2�SUf . # .,� . - . ;r � ''.;-.. * e i`. '+r* } : 1, t' 4 `�'t . • ti '. .ir ' • J ......14.4LEGEND 'k d'w•. * 4�n V• w- � J y 'R! -' �` 4. ' •y �. .. "�'x, ,5 S ._ MAP ••••Li 411. LAYERS } r. L. ' - • c' ', ,I ...4"; . d b '_s._ . r. 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Y► - Y-, .•r' .. .O raLh 'i I La i es feah Sara"' HPOWEB 2.0 General Audience 2203 cuss cornett roadboone j Q# 6'2 hi Ali 2 4 , -.. .if 4 4119 itilli(0141ANIW_die. 4. P. 1.0 a ilt c�'endE4� op - c 1 u EL- 6.stiV:lt ., 1. fV6t❑ ef% YYy1 ; o is c Tt aG °Li f t Dr ti ' x roc,5 Cr t�x�� -81.721312 36.196533 Degrees :LIj CP 4- Show search results for 220.. as V4T0274 Malta House t \ Owns t. Ce r..., o 2. Q 99 +4 0 ems, D,o N66 C'roek ox r 1:' lea 0 c. 7 }' W TAU u -1 } 01 o D t� • a, 'a aP eft ft, 7-tor, ° rri w fj bilfS" L' Q +55 1 WT0642 I Flat Top Estate (Maser H. Cone Memorial Park) (NR; Site Name =le=Tap Estate (Moses H. Cane N.Iemoria ?ar<) Quad Name Soone Description 1899 frame Colonie 3evival• house and lendscaced estate Stags NR Site ID WT0643 NR More: info nomination Notes Year Listed 20/ 3 County Watauga Zoom to 3fLYt' Stake of r orth Carolina DOT, E=_ri, HERE, Garrnin, GeoTechnologies, Inc., PIGA, USGS 7r it ■ r WT0249 SamAustin House yrl -15 d I 4 ..c. S at k. Vaij •Dr o• 4Q o N - ro 0 'Y R d :i k„0;i4] rn Ft IV errti n 1 I a s e F3ranc OP Re p``r.re.0# Nikwasi loam, 0-3% slopes, frequently flooded Watauga County 36.185701°,-81.705257° Depressions on flood plains Saunook loam, central Fans, mountains, 8-15% slopes, drainageways, very stony coves Map is not to be construed as surveyed data. All boundaries are approximate GIS data taken from public data sources. BFEC 2020. Jurisdictional Determination Report David Moses- PIN 2809-17-7373-000 Watauga County, North Carolina ,, 1)6 "" V.'T A'yM`t r•-u 41, i. � "� ` RLt r. w .. i �5 a CFe44 , , ,,, ..,,, a „' ( u ' . � . li A.-s-ti,- y*ti,' ›,,4,:.'-,',L-V-;„:4,-.A 'eo,"-- -,' tti ?=4-4Y.,_.4.; '.''''..,';‘' *Pitt Itil ,#, 'e,,,l''',-.--1 '. 'iikv-,;',4,,,..";:,1 7'.: .''''-•,...c: ,4,tA; 6 iit:t.:.04 4,,i0. 0,$,;'4f. 'Iti4,A41;1 , ,, ,.,,,:'4i`.1-.,,,,',xitZtlf't-,, 's'-'.' e W,..d,,,i'4-2,.,..47,:',:-e, .b:''''''' .--;" ..,,,,,,„" Yili'4.f ii,.,.,C' ,41/4. .,fiW,,,, "e.''.'0, ,s,‘„,, ,.,,,,, :-.i',' ,4, , I., ,,,,-,opf,1,,t,,,,,1'0r e„.,4'4 i'N'4,.,*‘,W3Y, , 1;', 4 4'4•;t''" Ery w 4i1�4r k 34 r a Y'�3 V`1 .� 0 t h r S''7.4 *�� . _ „ _ k 3)r 5� � � , s+ r ! ,� ,r .y 1 y'k q, to ! X,,i�?" ,� ll- . h �a V , tr9 `'dY�' j 4.>� ,svt,,,,„4. 44vv,,..z,.t74,,,‘,41./..13,,,,y1c,.. ,4,,e,. x IT t {1' L-,i d r Siik s tt k 1,: i7'i`"q,. ct t5 { �-, k § itA .-1' '. ��rt r I �i. :,�X}�. ', -', 4'^,it ..*ter s, 4 Date of Report: May 16, 2022 Prepared By: 6,, A a Brushy Fork Environmental Consulting, Inc. 10565 Highway 421 Trade,Tennessee 37691 Adam Williams, PWS 1. TABLE OF CONTENTS 1. TABLE OF CONTENTS 1 2. INTRODUCTION AND LOCATION 2 3. REGULATORY DEFINITIONS 2 4. TECHNICAL DEFINITIONS 2 5. SITE DESCRIPTION 4 5.1 General 4 5.2 Soils 4 5.3 Wetlands 4 5.4 Streams 5 Appendices A. Project Site Location Map B. Project Site USGS Topographic Map C. Project Site Jurisdictional Determination Site Map D. Project Site USDA Soils Map E. Wetland Determination Field Datasheets F. Project Photosheets G. USACE Preliminary Jurisdictional Form 2. INTRODUCTION AND LOCATION A United States Army Corps of Engineers (USACE) Jurisdictional Wetland Delineation and NC DWQ Stream Determination were performed for a project site in Watauga County, North Carolina on May 10th, 2022. This report presents the findings of "waters of the United States" including jurisdictional streams and wetlands, and "waters of the State". The Subject Property (36.185701°,-81.705257°) is located off 2203 Russ Cornet Road in Boone, NC. The jurisdictional wetland delineation was conducted according to guidelines set forth in the USACE "Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Eastern Mountains and Piedmont Region (Version 2.0)" (April 2012). The hydrologic determination was conducted according to the guidelines set forth in the North Carolina Division of Water Quality (NC DWQ) "Methodology for Identification of Intermittent and Perennial Streams and Their Origins (Version 4.11)" (Sept. 2010). As the regulating authority of Section 404/401 of the Clean Water Act, the USACE and state of North Carolina must make the final determination as to the jurisdictional status of this site. One jurisdictional wetland area was identified on the Subject Property, referred to as Wetland 1 (W1). Adam Williams and Sarah Kilby, of Brushy Fork Environmental Consulting, Inc. (BFEC), located and flagged the jurisdictional wetland area shown on the attached Jurisdictional Site Map given in Appendix C. 3. REGULATORY DEFINITIONS "Waters of the United States" are regulated by the Corps of Engineers based on authority from Section 404 of the Clean Water Act. They include waters that are or could be used for interstate commerce such as rivers, wetlands, lakes, territorial seas, and ponds, as well as streams, waterways, and ditches below the "Ordinary High -Water Mark (OHWM)". Manmade water bodies and farmed wetlands may also be considered jurisdictional depending on their connection to other "waters of the U.S." if they are not actively mined, farmed, or otherwise managed for five (5) years. A specific detailed definition of "waters of the United States" can be found in the Federal Register (33 CFR 328.3). Activities in these areas will require a Corps of Engineers permit if they include the discharge of dredged of fill material into "waters of the U.S.". "Waters of the State" are "any stream, river, brook, swamp, lake, sound, tidal estuary, bay, creek, reservoir, waterway, or other body or accumulation of water. They can be surface or underground, public, or private, natural, or artificial. Finally, they must be contained in, flow through, or border upon any portion of this State (North Carolina) (including any portion of the Atlantic Ocean over which the State has jurisdiction)." This definition is provided by the North Carolina Department of Environment and Natural Resources, Division of Water Resources, 401 Buffer Permitting Unit. 4. TECHNICAL DEFINITIONS Wetlands are defined as areas that are inundated or saturated by surface or ground water at a frequency and duration enough to support, and that under normal circumstances do support, a prevalence of vegetation typically adapted for life in saturated soil conditions. They are identified based on the three -parameter approach outlined in the Corps of Engineers "Regional Supplement to the Corps of Engineers Wetland Delineation Manual: Eastern Mountains and Piedmont Regional" (2012). The three criteria include hydrophytic 2 vegetation, hydric soils, and wetland hydrology. Generally, all three criteria must be present to make a positive wetland determination. The criteria are defined as follows: Hydrophytic vegetation, due to morphological, physiological and/or reproductive adaptation(s), has the ability to grow, effectively compete, reproduce, and/or persist in anaerobic soil conditions. Individual species have been assigned indicator status by the USFWS - National Wetland Inventory and the National Plant List Panel. Vegetation is considered hydric when more than 50% of the dominant species from all strata are OBL, FACW, FAC+ or FAC. Secondary vegetation rules include the species Prevalence Index which takes non -dominant species into consideration, observed plant morphological and physiological adaptations, and certain problematic wetland situations. Indicator Status Probability of Occurrence in Wetlands Obligate Wetland - OBL > 99% Facultative Wetland - FACW 67-99% Facultative - FAC 34-66% Facultative Upland - FACU 1-33% Obligate Upland - UPL <1% Hydric soils are present if they have been classified as hydric or when they possess characteristics associated with reducing soil conditions known as hydric indicators. Wetland soils were evaluated for hydric indicators with the USDA/NRCS report "Field Indicators of Hydric Soils in the United States, A Guide for Identifying and Delineating Hydric Soils, Version8.2, 2018". Hydric soils in this report are those where an indicator for "All" or "Loamy and Clayey" soils (USDA Land Resource Region "N") is present. Colors were determined using the Munsell soil color chart. Hydrology in wetlands occurs in areas inundated permanently or periodically at mean water depths of <6.6 feet, or if the soil is saturated to the surface for approximately nine (9) days consecutively during the growing season of the prevalent vegetation. Wetland hydrology indicators may be present above or below the surface. Primary indicators include inundation, saturation in the upper 12 inches, watermarks on standing structure, sediment deposits and hydrogen sulfide odor. A minimum of one primary indicator is required for the presence of a wetland. Secondary indicators (two or more required) include drainage patterns, moss trim lines, crayfish burrows, and the FAC-neutral test. In general, an area must meet all three criteria to be classified as a wetland. In certain "naturally problematic" areas such as seasonal wetlands which are not wet at all times, or in recently disturbed situations, an area may be considered a wetland if only two criteria are met. Perennial stream means a well-defined channel that contains water year-round during a year of normal rainfall with the aquatic bed located below the water table for most of the year. Groundwater is the primary source of water for a perennial stream, but it also carries stormwater runoff. A perennial stream exhibits the typical biological, hydrological, and physical characteristics commonly associated with the continuous conveyance of water. [15A NCAC 02B .0233(2)(i)] Intermittent stream means a well-defined channel that contains water for only part of the year, typically during winter and spring when the aquatic bed is below the water table. The flow may be heavily 3 supplemented by stormwater runoff. An intermittent stream often lacks the biological and hydrological characteristics commonly associated with the conveyance of water. [15A NCAC 02B .0233(2)(g)] Ephemeral (stormwater) stream means a feature that carries only stormwater in direct response to precipitation with water flowing only during and shortly after large precipitation events. An ephemeral stream may or may not have a well-defined channel, the aquatic bed is always above the water table, and stormwater runoff is the primary source of water. An ephemeral stream typically lacks the biological, hydrological, and physical characteristics commonly associated with the continuous or intermittent conveyance of water. [15A NCAC 02B .0233(2)(d)] 5. SITE DESCRIPTION 5.1 General The Subject Property consists of ±2.249 acres located off Russ Cornett Road in Watauga County, NC (PIN 2809- 17-7373-000). The entire Subject Property was evaluated for aquatic resources subject to federal and state jurisdiction. Elevations on -site range between ±3795 and ±3810 feet above mean sea level (Appendix B). The Subject Property is in the Headwaters South Fork New River Watershed (HUC12: 050500010201), in the New River Basin. All streams on -site ultimately drain to Harrison Branch, which is off the property to the southwest. Harrison Branch is classified as Class C. 5.2 Soils Two (2) soil units are mapped on the USDA Soil Map for the Subject Property (Appendix D). Nikwasi loam (59.5% of the parcel) contains a hydric soil rating and is mapped across the center of the parcel. Saunook loam occupies the remainder of the parcel to the north and south (40.5%). The soil units are described in detail below. Soils was compiled from U.S. Department of Agriculture (USDA) Natural Resources Conservation Service (NRCS) Web Soil Survey data, accessed 05/09/2022. Table 1. Soil Unit Descriptions Map Unit Symbol Map Unit Description Landform Drainage Class % AOI NkA* Nikwasi loam, 0-3% slopes, frequently flooded Depressions on flood plains Very poorly drained 59.5% SoC Saunook loam, central mountains, 8-15% slopes, very stony Fans, drainageways, coves Well drained 40.5% *Soil contains a Hydric Soil Rating 5.3 Wetlands BFEC delineated one jurisdictional wetland areas on -site (Wetland 1) and completed the USACE Wetland Determination Datasheets for the associated sample points (S1, S2) on May 10th, 2022. The wetland boundary and location of soil sample points are presented in the Jurisdictional Determination Map in Appendix C. 4 Wetland 1 (±0.289 ac) Wetland 1, ±0.289 acres, exists as a linear swale parallel to Russ Cornett Rd. Two existing culvert tiles are located within the wetland but currently exist in poor condition with signs of failure. Wetland 1 begins to channelize near the western property line downslope of a culvert outlet. Hydrology is supported by run-off from the surrounding topography and a nearby spring. Surface water, saturation, and a high water table were primary hydrologic indicators observed at the time of the site visit. Vegetation within the wetland consisted of Juncus effusus, Carex vulpinoidea and Packera aurea, resulting in a prevalence index of 2.09. The soil sample from 0-4" presented a matrix of 2.5YR 5/8 (95%) with 5% redox concentration. From 4-8" S1 presented a matrix of 7.5YR 4/1 (70%) with 15% redox features in pore linings and a depletion of 10YR 7/6 (15%). From 8-12" S1 presented a matrix of 2.5YR 7/6 (65%) with 20% redox features in pore linings and a depletion of 10YR 4/1 (15%). S1 soil sample met the conditions for "Redox Depressions (F8)" and "Depleted Matrix (F3)", indications of hydric soil. See wetland datasheets in Appendix E and photographs in Appendix F. 5.4 Streams No streams were identified on -site in association with the project scope. BFEC did not complete NC DWQ Stream ID Forms for any features on May 10th, 2022. 5 Appendix A ,.. ate ;. •g w - -r'f" • David Moses ,� c` ,. ' sef 1 Location Map ', - • / ' Watauga Count r 1 , � � r 36.185701°,-81.705257° 4,1 I _, . 1" 4. : ,, , , • " • f0fr r ! .•r' 10 , . /' . •r, _,,, P ' . t.--1.,,•-',,..1.. .ti.1- . . d. i _ • ••• ••.. G� 4.' rr o t r ''t • ., . . .„. • ,. „... .,, _,. • ,r . ...„.„. .. ,.),0 • . . __ .___, ,.__-_ _...le.. _.f., ''''' : r .' '-' . '' • . . . .... • A rfw _ - A ,, '. fri .1Airkfl. • i . ' a; 4 VIP N... ...,, - ,m,. . 4,- , ..,,N,,..."---, -- . # . /'' ,. . ,. ., ,, , . XN Mille r N °`k moo.':. ww��►►�� 1. Roads 0 20 40 80 120 160 AI a � Feet Project Parcel oo �4 Nulring, Map is not to be construed as surveyed data.All boundaries are approximate GIS data taken from public data sources.BFEC 2020. Appendix B ZUSGS U.S. DEPARTMENT OF THE INTERIOR U.S. GEOLOGICAL SURVEY science fora changing warld -81.7500° 36.2500° L/NVJLL.- 4011 oo°mN 36.1250° 433°'E CNfEkf RD Adams Ceni \Greer Cem 10 09 08 07 06 05 04 03 02 MA 00 MV 1 JJ�i Z Ba d Mtn i Shulls Mill r. , - `SHELLS �JLL RD Shull Cern Gt t:i... 1 y''DOO b -r h. ♦k\, 'NI. 'Coffey -81.7500° ; • 33 34 White Pine Buzzard C1i f fs ,j RHODODENDRON Hi�5TNU7 DR 1 35 SARATOG 34 Produced by the United States Geological Survey North American Datum of 1983 (NAD83) World Geodetic System of 1984 (WGS84). Projection and 1 000-meter grid:Universal Transverse Mercator, Zone 17S This map is not a legal document. Boundaries may be generalized for this map scale. Private lands within government reservations may not be shown. Obtain permission before entering private lands. RY 35 Imagery NAIP, September 2016 - November 2016 Roads U.S. Census Bureau, 2016 Roads within US Forest Service Lands FSTopo Data with Limited Forest Service updates, 2012 - 2016 Names GNIS, 1980 - 2019 Hydrography National Hydrography Dataset, 2002 - 2018 Contours National Elevation Dataset, 2008 - 2017 Boundaries Multiple sources; see metadata file 2017 - 2018 Wetlands FWS National Wetlands Inventory 1983 36 0DLDE 37 Pitts Cem u1E-RID6E Q�j �"\ / Gragg Cem The National Mop I:�.. US Topo 38 Hayes-Cem SUBJECT PROPERTY isc 36 UTM GRID AND 2019 MAGNETIC NORTH DECLINATIONAT CENTER OF SHEET 100,000 - m Square ID MA MV `bo Grid Zone Designation 175 37 1 0.5 0 39 40 .A-S I'T Lake Hayes Cem j - CR'Et ON LN_�� ii, --,--)i V � L R"gC,Y-CJR aviiFL 1.. ONFKING S�l7_ R 421 MFoa Iii w(ii FPs \ \\ �� BOONEa RD \ \v �o �� y;� ie,� ig%' \ 3aao > „ 'Hartley Cern Lk -AVG H I LLS,\,ea Edmisten Cem 41 I__ ---..,/_�" a I \ 1I1 F 1 a tJ • T o A M-t �IJ�� �� L / 2 / Frye-Cem \ —ns �° / / '- \ Go Cern \\�� ¢ , Y ill`crest�-- BOONE QUADRANGLE NORTH CAROL! NA - WATAUGA COUNTY 7.5-MINUTE SERIES ( \ C\ ,----„, op5,.0 ) • -. \\ 38 SCALE 1:24 000 KILOMETERS n �r etou a ke 39 2 1000 500 0.5 0 METERS 0 1000 2000 1 1000 0 1000 1— 1 H H 2000 3000 MILES 4000 5000 FEET 6000 CONTOUR INTERVAL 40 FEET NORTH AMERICAN VERTICAL DATUM OF 1988 7000 8000 9000 This map was produced to conform with the National Geospatial Program US Topo Product Standard, 2011. A metadata file associated with this product is draft version 0.6.18 10000 40 \3600� / m / b 1 Q �rQ QUADRANGLE LOCATION Li 2 4 5 6 7 8 ADJOINING QUADRANGLES 41 1 Sherwood 2 Zionville 3 Todd 4 Valle Crucis 5 Deep Gap 6 Grandfather Mountain 7 Globe 8 Buffalo Cove 42 /Elrod'= Middle Fork `-Baptist Church Cem \;\\1\y 42 Oh R 07 „/\ go�l R o�\� �,,, ,ffn\_ 1414,410 43 nnoy 320G -81.6250° 36.2500° 10 08 �FG �`.N. Pyuy�`DR A- Gook Cem l\l FALLSDR \ D° \\ B LAGKBERRY:R!D,GE_DR-\____ `Laurel Fork Ceni 06 05 04 03 02 01 omA OMV 443000m E ROAD CLASSIFICATION 99 Expressway Local Connector Secondary Hwy Local Road Ramp 4WD opInterstate Route l 3 US Route O State Route FS Primary Route FS Passenger Route Check with local Forest Service unit for current travel conditions and restrictions. BOONE, NC 2019 FS High Clearance Route 3998000m N -81.6250° 36.1250° Appendix C to to to to to to ......�.W.W.WYrYY. r W. . .W. NOTES BFEC, INC. DELINEATED JURISDICTIONAL STREAMS AND WETLANDS ON THE SUBJECT PROPERTY. SURVEY OF JURISDICTIONAL FEATURES BY RICKY LYNN SNYDER, PLS. / (L-4418) CONTOUR DATA PRESENTED IN THIS DOCUMENT IS TAKEN FROM LIDAR / DATA AND PROVIDED BY OTHERS (2' CONTOUR INTERVAL). / THE FOLLOWING INFORMATION WAS USED FOR GRID CONTROL: / 1 . CLASS OF SURVEY: CLASS B (HORIZONTAL) / 2. POSITIONAL ACCURACY: 0.07' (H) & 0.10' (V) @ 95% CONFIDENCE 3. TYPE OF GPS FIELD PROCEDURE: RTK (VRS) 4. DATE OF SURVEY: 05/1 0/2022 5. DATUM/EPOCH: NAD 83 (NSRS 2011) EPOCH 201 0.00 (H) & NAVD 88 (V) / 6. PUBLISHED/FIXED—CONTROL USED: RTK NETWORK SOLUTION 7. GEOID MODEL: GEOID 12B 8. COMBINED GRID FACTOR(S): 0.9998285508 / 9. UNITS: US SURVEY FOOT / BOUNDARY NOTE: THE PROPERTY BOUNDARY SHOWN HEREON IS NOT THE RESULT OF AN ACTUAL BOUNDARY SURVEY. THE LOCATION AS SHOWN IS BASED ON FIELD TIES TO EXISTING MONUMENTATION AND CALCULATED FROM PREVIOUS PLATS BY OTHERS. LEGEND I %/// EXISTING PIPE WETLAND WOUS ±0.289 ac Mr ROADS/TRAILS WETLAND DATASHEET SAMPLE POINTS (S) 2'CONTOURS 10'CONTOURS CONTROL POINT AT FENCE CORNER WETLAND 1 ±0.289 ac Mr Mr Mr Mr Mr Mr Mr Yr Yr Yr Yr to to to to to to go to to to to to . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Y. Y. Y. & mo mo mo mo mo mo mo mo mo go to to to to to 60 Feet 0 Jurisdictional Determin David Moses 0 Watauga County, North Carolina Sheet 1/1 Appendix D ,, • '- David MosesI r Y 'r ' • , x Soil Map �. , fib t r '\% Watauga County :,,, '° 36.185701°,-81.705257° *lit\ . • .:. .0,0 - :4 - _. J a7.4. / --''. , - : - F $y r a c., . ..., , , _ :le. „JiF ,. it , I -- _ - d _ Y i _�_ Map Unit Map Unit Description Landform Drainage Class %AOI • 1ArAA Symbol '?'' +•;, NkA* Nikwasi loam,0-3% Depressions on Very poorly 59.5% slopes,frequently flooded flood plains drained 4011 r r SoC Saunook loam,central Fans, Well drained 40.5% � mountains,8-15%slopes, drainageways, • very stony coves f f` 4 lAy ,. ram/ En Project Parcel N ,; ow '�'�t. %,„ P NkA 0 20 40 80 120 160A ., 1 t �� Feet 5 o Ci Qo'+Salrin8,ti4� Map is not to be construed as surveyed data.All boundaries are approximate GIS data taken from public data sources.BFEC 2020. Appendix E WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region Project/Site: David Moses Applicant/Owner: David Moses City/County: Watauga Sampling Date: 5/10/2022 State: NC Sampling Point: S1 Investigator(s): Adam Williams and Sarah Kilby Section, Township, Range: Boone Landform (hillside, terrace, etc.): Field Subregion (LRR or MLRA): LRR N Lat: 36.185478 Soil Map Unit Name: Nikwasi Loam Local relief (concave, convex, none): Concave Slope (%): 0 Long: -81.705185 Datum: NAD 83 Are climatic / hydrologic conditions on the site typical for this time of year? NWI classification: None Yes x No (If no, explain in Remarks.) Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Hydric Soil Present? Wetland Hydrology Present? Yes x No Yes x No Yes X No Is the Sampled Area within a Wetland? Yes X No Remarks: Swale located in field, multiple failed pipes within HYDROLOGY Wetland Hydrology Indicators: Primary Indicators (minimum of one is required; check all that apply) Secondary Indicators (minimum of two required) Surface Soil Cracks (B6) Surface (B8) (C2) Imagery (C9) (D1) (D4) _ X Surface Water (A1) True Aquatic Plants (B14) Sparsely Vegetated Concave _ _ X High Water Table (A2) Hydrogen Sulfide Odor (C1) Drainage Patterns (B10) _ _ X Saturation (A3) Oxidized Rhizospheres on Living Roots (C3) Moss Trim Lines (B16) _ _ Water Marks (B1) Presence of Reduced Iron (C4) Dry -Season Water Table _ _ _ Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8) _ _ _ Drift Deposits (B3) Muck Surface (C7) Saturation Visible on Aerial _ _Thin _ Mat or Crust (B4) Other (Explain in Remarks) Stunted or Stressed Plants _Algal _ _ Iron Deposits (B5) Geomorphic Position (D2) _ _ Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3) _ _ Water -Stained Leaves (B9) Microtopographic Relief _ _ Aquatic Fauna (B13) X FAC-Neutral Test (D5) Field Observations: Surface Water Present? Yes X No Depth (inches): 4 Wetland Hydrology Present? Yes X No Water Table Present? Yes X No Depth (inches): 1 Saturation Present? Yes X No Depth (inches): 0 (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0 VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point: S1 Tree Stratum 1. 2. 3. 4. 5. 6. (Plot size: Absolute Dominant Indicator % Cover Species? Status =Total Cover 50% of total cover: 20% of total cover: Sapling Stratum (Plot size: ) 1. 2. 3. 4. 5. 6. Shrub Stratum (Plot size: 1. Rosa multiflora 2. 3. 4. 5. 6. 50% of total cover: =Total Cover 20% of total cover: 15 Yes FACU 15 =Total Cover 50% of total cover: 8 20% of total cover: 3 Herb Stratum (Plot size: ) 1. Juncus effusus 90 Yes FACW 2. Scirpus cyperinus 30 Yes FACW 3. Carex vulpinoidea 15 No OBL 4. Packera aurea 15 No FACW 5. 6. 7. 8. 9. 10. 11. 150 =Total Cover 50% of total cover: 75 20% of total cover: 30 Woody Vine Stratum (Plot size: 1. 2. 3. 4. 5. =Total Cover 50% of total cover: 20% of total cover: Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 2 (A) Total Number of Dominant Species Across All Strata: 3 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 66.7% (A/B) Prevalence Index worksheet: Total % Cover of: Multiply by: OBL species 15 x 1 = 15 FACW species 135 x 2 = 270 FAC species 0 x 3 = 0 FACU species 15 x 4 = 60 UPL species 0 x 5 = 0 Column Totals: 165 (A) 345 (B) Prevalence Index = B/A = 2.09 Hydrophytic Vegetation Indicators: 1 - Rapid Test for Hydrophytic Vegetation X 2 - Dominance Test is >50% X 3 - Prevalence Index is <_3.0l 4 - Morphological Adaptations (Provide supporting data in Remarks or on a separate sheet) Problematic Hydrophytic Vegetation (Explain) Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH). Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody Plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb - All herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody Vine - All woody vines, regardless of height. Hydrophytic Vegetation Present? Yes X No Remarks: (Include photo numbers here or on a separate sheet.) Unknown sedge species, difficult to indentify due to season and lack of seed head. US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 SOIL Sampling Point: S1 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Typel Loc2 Texture 1-4 2.5YR 5/8 95 7.5YR 5/8 4-8 7.5YR 4/1 70 7.5YR 5/8 8-12 2.5YR 7/6 65 7.5YR 5/8 5 C PL 15 C PL 20 C PL Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. Mucky Loam/Clay Remarks Mucky Loam/Clay Depletion 10YR 7/6 15% Loamy/Clayey Depletion 10YR4/1 15% 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: Histosol (A1) Histic Epipedon (A2) Black Histic (A3) _ Hydrogen Sulfide (A4) _ Stratified Layers (A5) 2 cm Muck (A10) (LRR N) Depleted Below Dark Surface (A11) Thick Dark Surface (Al2) _ Sandy Mucky Mineral (S1) _ Sandy Gleyed Matrix (S4) _ Sandy Redox (S5) _ Stripped Matrix (S6) Dark Surface (S7) X X Polyvalue Below Surface (S8) (MLRA 147, 148) Thin Dark Surface (S9) (MLRA 147, 148) Loamy Mucky Mineral (F1) (MLRA 136) Loamy Gleyed Matrix (F2) Depleted Matrix (F3) Redox Dark Surface (F6) Depleted Dark Surface (F7) Redox Depressions (F8) Iron -Manganese Masses (F12) (LRR N, MLRA 136) Umbric Surface (F13) (MLRA 122, 136) Piedmont Floodplain Soils (F19) (MLRA 148) Red Parent Material (F21) (MLRA 127, 147, 148) Indicators for Problematic Hydric Soils3: _2 cm Muck (A10) (MLRA 147) Coast Prairie Redox (A16) (MLRA 147, 148) Piedmont Floodplain Soils (F19) (MLRA 136, 147) Red Parent Material (F21) (outside MLRA 127, 147, 148) _Very Shallow Dark Surface (F22) Other (Explain in Remarks) 3lndicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic. Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes x No Remarks: This data sheet is revised from Eastern Mountains and Piedmont Regional Supplement Version 2.0 to include the NRCS Field Indicators of Hydric Soils, Version 8.0, 2016. 8-12" Color clay representative of parent material. US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0 WETLAND DETERMINATION DATA SHEET — Eastern Mountains and Piedmont Region Project/Site: David Moses Applicant/Owner: David Moses City/County: Watauga Sampling Date: 5/10/2022 State: NC Sampling Point: S2 Investigator(s): Adam Williams and Sarah Kilby Section, Township, Range: Boone Landform (hillside, terrace, etc.): Field Subregion (LRR or MLRA): LRR N Lat: 36.185461 Soil Map Unit Name: Nikwasi Loam Local relief (concave, convex, none): None Slope (%): 0 Long: -81.705148 Datum: NAD 83 Are climatic / hydrologic conditions on the site typical for this time of year? NWI classification: None Yes x No (If no, explain in Remarks.) Are Vegetation , Soil , or Hydrology significantly disturbed? Are "Normal Circumstances" present? Yes X No Are Vegetation , Soil , or Hydrology naturally problematic? (If needed, explain any answers in Remarks.) SUMMARY OF FINDINGS — Attach site map showing sampling point locations, transects, important features, etc. Hydrophytic Vegetation Present? Yes No x Hydric Soil Present? Yes No x Wetland Hydrology Present? Yes No x Is the Sampled Area within a Wetland? Yes No x Remarks: HYDROLOGY Wetland Hydrology Indicators: Primary Indicators (minimum of one is required; check all that apply) Secondary Indicators (minimum of two required) Surface Soil Cracks (B6) Surface (B8) (C2) Imagery (C9) (D1) (D4) _ Surface Water (A1) True Aquatic Plants (B14) Sparsely Vegetated Concave _ _ _ High Water Table (A2) Hydrogen Sulfide Odor (C1) Drainage Patterns (B10) _ _ _ (A3) Rhizospheres on Living Roots (C3) Moss Trim Lines (B16) _Saturation _Oxidized _ Water Marks (B1) Presence of Reduced Iron (C4) Dry -Season Water Table _ _ _ Sediment Deposits (B2) Recent Iron Reduction in Tilled Soils (C6) Crayfish Burrows (C8) _ _ _ Drift Deposits (B3) Muck Surface (C7) Saturation Visible on Aerial _ _Thin _ Mat or Crust (B4) (Explain in Remarks) or Stressed Plants _Algal _Other _Stunted Iron Deposits (B5) Geomorphic Position (D2) _ _ Inundation Visible on Aerial Imagery (B7) Shallow Aquitard (D3) _ _ Water -Stained Leaves (B9) Microtopographic Relief _ _ Aquatic Fauna (B13) FAC-Neutral Test (D5) Field Observations: Surface Water Present? Yes No X Depth (inches): Wetland Hydrology Present? Yes No x Water Table Present? Yes No X Depth (inches): Saturation Present? Yes No X Depth (inches): (includes capillary fringe) Describe Recorded Data (stream gauge, monitoring well, aerial photos, previous inspections), if available: Remarks: Saturation present >12" US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0 VEGETATION (Five Strata) - Use scientific names of plants. Sampling Point: S2 Tree Stratum 1. 2. 3. 4. 5. 6. (Plot size: Absolute Dominant Indicator % Cover Species? Status =Total Cover 50% of total cover: 20% of total cover: Sapling Stratum (Plot size: ) 1. 2. 3. 4. 5. 6. Shrub Stratum (Plot size: 1. Rosa multiflora 2. 3. 4. 5. 6. 50% of total cover: =Total Cover 20% of total cover: 10 Yes FACU 10 =Total Cover 50% of total cover: 5 20% of total cover: 2 Herb Stratum (Plot size: ) 1. Schedonorus arundinaceus 2. Packera aurea 3. Juncus effusus 4. Achillea millefolium 5. Potentilla simplex 6. Clematis virginiana 7. Solidago canadensis 8. 9. 10. 11. 95 Yes FACU 35 No FACW 15 No FACW 10 No FACU 15 No FACU 5 No FAC 5 No FACU 180 =Total Cover 50% of total cover: 90 20% of total cover: 36 Woody Vine Stratum (Plot size: 1. 2. 3. 4. 5. =Total Cover 50% of total cover: 20% of total cover: Dominance Test worksheet: Number of Dominant Species That Are OBL, FACW, or FAC: 0 (A) Total Number of Dominant Species Across All Strata: 2 (B) Percent of Dominant Species That Are OBL, FACW, or FAC: 0.0% (A/B) Prevalence Index worksheet: Total % Cover of: Multiply by: OBL species 0 x 1 = 0 FACW species 50 x 2 = 100 FAC species 5 x 3 = 15 FACU species 135 x 4 = 540 UPL species 0 x 5 = 0 Column Totals: 190 (A) 655 Prevalence Index = B/A = 3.45 (B) Hydrophytic Vegetation Indicators: 1 - Rapid Test for Hydrophytic Vegetation 2 - Dominance Test is >50% 3 - Prevalence Index is <_3.01 4 - Morphological Adaptations (Provide supporting data in Remarks or on a separate sheet) Problematic Hydrophytic Vegetation (Explain) Indicators of hydric soil and wetland hydrology must be present, unless disturbed or problematic. Definitions of Five Vegetation Strata: Tree - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and 3 in. (7.6 cm) or larger in diameter at breast height (DBH). Sapling - Woody plants, excluding woody vines, approximately 20 ft (6 m) or more in height and less than 3 in. (7.6 cm) DBH. Shrub - Woody Plants, excluding woody vines, approximately 3 to 20 ft (1 to 6 m) in height. Herb - All herbaceous (non -woody) plants, including herbaceous vines, regardless of size, and woody plants, except woody vines, less than approximately 3 ft (1 m) in height. Woody Vine - All woody vines, regardless of height. Hydrophytic Vegetation Present? Yes No X Remarks: (Include photo numbers here or on a separate sheet.) US Army Corps of Engineers Eastern Mountains and Piedmont - Version 2.0 SOIL Sampling Point: S2 Profile Description: (Describe to the depth needed to document the indicator or confirm the absence of indicators.) Depth Matrix Redox Features (inches) Color (moist) % Color (moist) % Typel Loc2 Texture 1-3 2.5YR 3/3 100 3-12 7.5YR 5/8 55 2.5YR 7/8 Loamy/Clayey 45 D M Loamy/Clayey Type: C=Concentration, D=Depletion, RM=Reduced Matrix, MS=Masked Sand Grains. Remarks 2Location: PL=Pore Lining, M=Matrix. Hydric Soil Indicators: Histosol (A1) Histic Epipedon (A2) Black Histic (A3) _ Hydrogen Sulfide (A4) Stratified Layers (A5) 2 cm Muck (A10) (LRR N) Depleted Below Dark Surface (A11) Thick Dark Surface (Al2) Sandy Mucky Mineral (S1) _ Sandy Gleyed Matrix (S4) _ Sandy Redox (S5) _ Stripped Matrix (S6) Dark Surface (S7) Polyvalue Below Surface (S8) (MLRA 147, 148) Thin Dark Surface (S9) (MLRA 147, 148) Loamy Mucky Mineral (F1) (MLRA 136) Loamy Gleyed Matrix (F2) Depleted Matrix (F3) Redox Dark Surface (F6) Depleted Dark Surface (F7) Redox Depressions (F8) Iron -Manganese Masses (F12) (LRR N, MLRA 136) Umbric Surface (F13) (MLRA 122, 136) Piedmont Floodplain Soils (F19) (MLRA 148) Red Parent Material (F21) (MLRA 127, 147, 148) Indicators for Problematic Hydric Soils3: 2 cm Muck (A10) (MLRA 147) Coast Prairie Redox (A16) (MLRA 147, 148) Piedmont Floodplain Soils (F19) (MLRA 136, 147) _ Red Parent Material (F21) (outside MLRA 127, 147, 148) _Very Shallow Dark Surface (F22) Other (Explain in Remarks) 3lndicators of hydrophytic vegetation and wetland hydrology must be present, unless disturbed or problematic. Restrictive Layer (if observed): Type: Depth (inches): Hydric Soil Present? Yes No X Remarks: This data sheet is revised from Eastern Mountains and Piedmont Regional Supplement Version 2.0 to include the NRCS Field Indicators of Hydric Soils, Version 8.0, 2016. 8-12" Color clay representative of parent material. US Army Corps of Engineers Eastern Mountains and Piedmont — Version 2.0 Appendix F David Moses Delineation Watauga County, NC Brushy Fork Environmental Consulting, Inc. May 2022 David Moses Site N J NE E 330 0 3 60 90 • I• I• I• I• I• I• I• I• I• I• I• I• I• I ® 32°NE (T) OO 36°11'8"N, 81°42'19"W ±49ft ♦ 3814ft . YourWatermark; See Settings :_10May 2022,11.14: 4 s sw w 180 210 2 0 270 300 • I• I• 1• I• I• I• I• I• I• I• I• I• I• 240°SW (T) C 36°11'8"N, 81°42'18"W ±32ft ♦ 3811ft Sample Point 1 (S1) - Wetland W NW N 270 300 .330 0 30 1• I• I• I• I• 1• I• I• I• 1• I• I• 1• I• 0 327°NW (T) OO 36°1110"N 81°42'22"W ±465ft ♦ 3866ft S1 Sample Location SW W 1210 240 270 y• I• I• I• I• I• I• I• 1• 202°S (T) O 36°11'8"N, 81°42'20"W ±131ft ♦ 3838ft Your Watermark - See Settings S sw W 180 210 240 270 300 • 1• I• 1• 1• I• I• I 1• I• 1• 1• 1• 1• I 0 234°SW (T) 0 36°11'10"N, 81°42'21 "W ±177ft • 3865ft S1 Soil Sample Sample Point 2 (S2) - Outpoint W NW N 240 270 3i.) 330 0 1• I• I• I• I• I• 1• I• 1• I• 1• 1• I• I• 0 301°NW (T) O@ 36°11'9"N, 81°42'22"W ±144ft ♦ 3831ft S2 Sample Location S Svl 180 210 1 240 270 31 I• I• I• 1• 1• I• 1• 1• I• I• I • I• 1• I• 227°SW (T) ( 36°11'7"N, 81°4218"W ±160ft ♦ 3806ft S2 Soil Sample Appendix G Appendix 2 - PRELIMINARY JURISDICTIONAL DETERMINATION (PJD) FORM BACKGROUND INFORMATION A. REPORT COMPLETION DATE FOR PJD: 5-10-2022 B. NAME AND ADDRESS OF PERSON REQUESTING PJD: BFEC 10565 US HWY 421 S, Trade, TN C. DISTRICT OFFICE, FILE NAME, AND NUMBER: Asheville D. PROJECT LOCATION(S) AND BACKGROUND INFORMATION: (USE THE TABLE BELOW TO DOCUMENT MULTIPLE AQUATIC RESOURCES AND/OR AQUATIC RESOURCES AT DIFFERENT SITES) State: NC County/parish/borough: Watauga City: Boone Center coordinates of site (lat/long in degree decimal format): Lat.: 36.185701 Long.: -81.705257 Universal Transverse Mercator: Name of nearest waterbody: Harrison Branch E. REVIEW PERFORMED FOR SITE EVALUATION (CHECK ALL THAT APPLY): ❑ Office (Desk) Determination. Date: ■❑ Field Determination. Date(s): 5-10-2022 TABLE OF AQUATIC RESOURCES IN REVIEW AREA WHICH "MAY BE" SUBJECT TO REGULATORY JURISDICTION. Site number Latitude (decimal degrees) Longitude (decimal degrees) Estimated amount of aquatic resource in review area (acreage and linear feet, if applicable) Type of aquatic resource (i.e., wetland vs. non -wetland waters) Geographic authority to which the aquatic resource "may be" subject (i.e., Section 404 or Section 10/404) Wetland 1 36.185478 -81.705185 0.289 ac wetland 404 1) The Corps of Engineers believes that there may be jurisdictional aquatic resources in the review area, and the requestor of this PJD is hereby advised of his or her option to request and obtain an approved JD (AJD) for that review area based on an informed decision after having discussed the various types of JDs and their characteristics and circumstances when they may be appropriate. 2) In any circumstance where a permit applicant obtains an individual permit, or a Nationwide General Permit (NWP) or other general permit verification requiring "pre - construction notification" (PCN), or requests verification for a non -reporting NWP or other general permit, and the permit applicant has not requested an AJD for the activity, the permit applicant is hereby made aware that: (1) the permit applicant has elected to seek a permit authorization based on a PJD, which does not make an official determination of jurisdictional aquatic resources; (2) the applicant has the option to request an AJD before accepting the terms and conditions of the permit authorization, and that basing a permit authorization on an AJD could possibly result in less compensatory mitigation being required or different special conditions; (3) the applicant has the right to request an individual permit rather than accepting the terms and conditions of the NWP or other general permit authorization; (4) the applicant can accept a permit authorization and thereby agree to comply with all the terms and conditions of that permit, including whatever mitigation requirements the Corps has determined to be necessary; (5) undertaking any activity in reliance upon the subject permit authorization without requesting an AJD constitutes the applicant's acceptance of the use of the PJD; (6) accepting a permit authorization (e.g., signing a proffered individual permit) or undertaking any activity in reliance on any form of Corps permit authorization based on a PJD constitutes agreement that all aquatic resources in the review area affected in any way by that activity will be treated as jurisdictional, and waives any challenge to such jurisdiction in any administrative or judicial compliance or enforcement action, or in any administrative appeal or in any Federal court; and (7) whether the applicant elects to use either an AJD or a PJD, the JD will be processed as soon as practicable. Further, an AJD, a proffered individual permit (and all terms and conditions contained therein), or individual permit denial can be administratively appealed pursuant to 33 C.F.R. Part 331. If, during an administrative appeal, it becomes appropriate to make an official determination whether geographic jurisdiction exists over aquatic resources in the review area, or to provide an official delineation of jurisdictional aquatic resources in the review area, the Corps will provide an AJD to accomplish that result, as soon as is practicable. This PJD finds that there "may be"waters of the U.S. and/or that there "may be" navigable waters of the U.S. on the subject review area, and identifies all aquatic features in the review area that could be affected by the proposed activity, based on the following information: SUPPORTING DATA. Data reviewed for PJD (check all that apply) Checked items should be included in subject file. Appropriately reference sources below where indicated for all checked items: • Maps, plans, plots or plat submitted by or on behalf of the PJD requestor: Map: O Data sheets prepared/submitted by or on behalf of the PJD requestor. n Office concurs with data sheets/delineation report. n Office does not concur with data sheets/delineation report. Rationale: ❑ Data sheets prepared by the Corps: ❑ Corps navigable waters' study: ❑ U.S. Geological Survey Hydrologic Atlas: ❑ USGS NHD data. ❑ USGS 8 and 12 digit HUC maps. • U.S. Geological Survey map(s). Cite scale & quad name: Boone Quadrangle ■❑ Natural Resources Conservation Service Soil Survey. Citation: Web Soil Survey 5/2022 • National wetlands inventory map(s). Cite name: ❑ State/local wetland inventory map(s): ❑ FEMA/FIRM maps: ❑ 100-year Floodplain Elevation is: .(National Geodetic Vertical Datum of 1929) • Photographs: ❑ Aerial (Name & Date): or ■❑ Other (Name & Date): David Moses Delineation Photos 5/2022 ❑ Previous determination(s). File no. and date of response letter: ❑ Other information (please specify): IMPORTANT NOTE: The information recorded on this form has not necessarily been verified by the Corps and should not be relied upon for later jurisdictional determi nations. Signature and date of Regulatory staff member completing PJD Signature and date of person requesting PJD (REQUIRED, unless obtaining the signature is impracticable)' Districts may establish timeframes for requestor to return signed PJD forms. If the requestor does not respond within the established time frame, the district may presume concurrence and no additional follow up is necessary prior to finalizing an action. x United States Department of the Interior FISH AND WILDLIFE SERVICE Asheville Ecological Services Field Office 160 Zillicoa Street Asheville, NC 28801-1082 Phone: (828) 258-3939 Fax: (828) 258-5330 http://www.fws.gov/nc-es/es/countyfr.html In Reply Refer To: Project Code: 2022-0046581 Project Name: David Moses May 24, 2022 Subject: List of threatened and endangered species that may occur in your proposed project location or may be affected by your proposed project To Whom It May Concern: The enclosed species list identifies threatened, endangered, proposed and candidate species, as well as proposed and designated critical habitat, that may occur within the boundary of your proposed project and/or may be affected by your proposed project. The enclosed species list fulfills the requirements of the U.S. Fish and Wildlife Service (Service) under section 7(c) of the Endangered Species Act (Act) of 1973, as amended (16 U.S.C. 1531 et seq.). Please note that new species information can change your official species list. Under 50 CFR 402.12(e) of the regulations implementing section 7 of the Act, the accuracy of this species list should be verified after 90 days. The Service recommends you visit the ECOS-IPaC website at regular intervals during project planning and implementation to ensure your species list is accurate or obtain an updated species list. The purpose of the Act is to provide a means whereby threatened and endangered species and the ecosystems upon which they depend may be conserved. Under sections 7(a)(1) and 7(a)(2) of the Act and its implementing regulations (50 CFR 402 et seq.), Federal agencies are required to utilize their authorities to carry out programs for the conservation of threatened and endangered species and to determine whether projects may affect threatened and endangered species and/or designated critical habitat. A biological assessment (BA) or biological evaluation (BE) should be completed for your project. A BA is required for major construction activities (or other undertakings having similar physical impacts) considered to be Federal actions significantly affecting the quality of the human environment as defined in the National Environmental Policy Act (42 U.S.C. 4332(2) (c)) (NEPA). For projects other than major construction activities, the Service suggests that a BE be prepared to determine effects of the action and whether those effects may affect listed species and/or designated critical habitat. E?ects of the action are all consequences to listed species or 05/24/2022 2 critical habitat that are caused by the proposed action, including the consequences of other activities that are caused by the proposed action. A consequence is caused by the proposed action if it is reasonably certain to occur and would not occur "but for" the proposed action.. Recommended contents of a BA/BE are described at 50 CFR 402.12. More information and resources about project review and preparing a BA/BE can be found at the following web link: https://www.fws. gov/office/asheville-ecological-services/asheville-field-office-online-review- process-overview. If a Federal agency determines listed species and/or designated critical habitat may be affected by the proposed project, the agency is required to consult with the Service pursuant to 50 CFR 402. The Service is not required to concur with "no effect" determinations from Federal action agencies. If consultation is required, the Service recommends that candidate species, proposed species, proposed critical habitat, and at -risk species be addressed within the consultation. More information on the regulations and procedures for section 7 consultation, including the role of permit or licensed applicants, can be found in the "Endangered Species Consultation Handbook" at the following web link: https://www.fws.gov/media/endangered-species-consultation- handbook. Migratory Birds: In addition to responsibilities to protect threatened and endangered species under the Act, there are additional responsibilities under the Migratory Bird Treaty Act (MBTA) and the Bald and Golden Eagle Protection Act (BGEPA) to protect native birds from project - related impacts. Any activity, intentional or unintentional, resulting in take of migratory birds, including eagles, is prohibited unless otherwise permitted by the Service (50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a)). More information about MBTA and BGEPA can be found at the following web link: hops://www.fws.gov/program/migratory-birds. We appreciate your consideration of Federally listed species. The Service encourages Federal agencies to include conservation of threatened and endangered species in their project planning to further the purposes of the Act. Please contact our staff at 828-258-3939, if you have any questions. In any future correspondence concerning this project, please reference the Consultation Code which can be found in the header of this letter. Attachment(s): • Official Species List • USFWS National Wildlife Refuges and Fish Hatcheries • Migratory Birds • Wetlands 05/24/2022 1 Official Species List This list is provided pursuant to Section 7 of the Endangered Species Act, and fulfills the requirement for Federal agencies to "request of the Secretary of the Interior information whether any species which is listed or proposed to be listed may be present in the area of a proposed action". This species list is provided by: Asheville Ecological Services Field Office 160 Zillicoa Street Asheville, NC 28801-1082 (828) 258-3939 05/24/2022 2 Project Summary Project Code: 2022-0046581 Event Code: None Project Name: David Moses Project Type: Culvert Repair/Replacement/Maintenance Project Description: Culvert replacement Project Location: Approximate location of the project can be viewed in Google Maps: https:// www.google.com/maps/@36.18548475,-81.70518348515704,14z yti r,. �x Counties: Watauga County, North Carolina 05/24/2022 3 Endangered Species Act Species There is a total of 6 threatened, endangered, or candidate species on this species list. Species on this list should be considered in an effects analysis for your project and could include species that exist in another geographic area. For example, certain fish may appear on the species list because a project could affect downstream species. IPaC does not display listed species or critical habitats under the sole jurisdiction of NOAA Fisheriesl, as USFWS does not have the authority to speak on behalf of NOAA and the Department of Commerce. See the "Critical habitats" section below for those critical habitats that lie wholly or partially within your project area under this office's jurisdiction. Please contact the designated FWS office if you have questions. 1. NOAA Fisheries, also known as the National Marine Fisheries Service (NMFS), is an office of the National Oceanic and Atmospheric Administration within the Department of Commerce. Mammals NAME STATUS Gray Bat Myotis grisescens Endangered No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/6329 Northern Long-eared Bat Myotis septentrionalis No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/9045 Virginia Big -eared Bat Corynorhinus (=Plecotus) townsendii virginianus There is final critical habitat for this species. The location of the critical habitat is not available. Species profile: https://ecos.fws.gov/ecp/species/8369 Reptiles NAME Bog Turtle Glyptemys muhlenbergii Population: U.S.A. (GA, NC, SC, TN, VA) No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/6962 Threatened Endangered STATUS Similarity of Appearance (Threatened) 05/24/2022 4 Insects NAME STATUS Monarch Butterfly Danaus plexippus No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/9743 Flowering Plants NAME Roan Mountain Bluet Hedyotis purpurea var. montana No critical habitat has been designated for this species. Species profile: https://ecos.fws.gov/ecp/species/1087 Candidate STATUS Endangered Critical habitats THERE ARE NO CRITICAL HABITATS WITHIN YOUR PROJECT AREA UNDER THIS OFFICE'S JURISDICTION. 05/24/2022 1 USFWS National Wildlife Refuge Lands And Fish Hatcheries Any activity proposed on lands managed by the National Wildlife Refuge system must undergo a 'Compatibility Determination' conducted by the Refuge. Please contact the individual Refuges to discuss any questions or concerns. THERE ARE NO REFUGE LANDS OR FISH HATCHERIES WITHIN YOUR PROJECT AREA. 05/24/2022 Migratory Birds Certain birds are protected under the Migratory Bird Treaty Act1 and the Bald and Golden Eagle Protection Actz. Any person or organization who plans or conducts activities that may result in impacts to migratory birds, eagles, and their habitats should follow appropriate regulations and consider implementing appropriate conservation measures, as described below. 1. The Migratory Birds Treaty Act of 1918. 2. The Bald and Golden Eagle Protection Act of 1940. 3. 50 C.F.R. Sec. 10.12 and 16 U.S.C. Sec. 668(a) The birds listed below are birds of particular concern either because they occur on the USFWS Birds of Conservation Concern (BCC) list or warrant special attention in your project location. To learn more about the levels of concern for birds on your list and how this list is generated, see the FAQ below. This is not a list of every bird you may find in this location, nor a guarantee that every bird on this list will be found in your project area. To see exact locations of where birders and the general public have sighted birds in and around your project area, visit the E-bird data mapping tool (Tip: enter your location, desired date range and a species on your list). For projects that occur off the Atlantic Coast, additional maps and models detailing the relative occurrence and abundance of bird species on your list are available. Links to additional information about Atlantic Coast birds, and other important information about your migratory bird list, including how to properly interpret and use your migratory bird report, can be found below. For guidance on when to schedule activities or implement avoidance and minimization measures to reduce impacts to migratory birds on your list, click on the PROBABILITY OF PRESENCE SUMMARY at the top of your list to see when these birds are most likely to be present and breeding in your project area. NAME Bald Eagle Haliaeetus leucocephalus This is not a Bird of Conservation Concern (BCC) in this area, but warrants attention because of the Eagle Act or for potential susceptibilities in offshore areas from certain types of development or activities. https://ecos.fws.gov/ecp/species/1626 Black -billed Cuckoo Coccyzus erythropthalmus This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. https://ecos.fws.gov/ecp/species/9399 BREEDING SEASON Breeds Sep 1 to Aug 31 Breeds May 15 to Oct 10 05/24/2022 2 NAME Bobolink Dolichonyx oryzivorus This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. Canada Warbler Cardellina canadensis This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. Cerulean Warbler Dendroica cerulea This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. https://ecos.fws.gov/ecp/species/2974 Eastern Whip -poor -will Antrostomus vociferus This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. Golden -winged Warbler Vermivora chrysoptera This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. https://ecos.fws.gov/ecp/species/8745 Kentucky Warbler Oporornis formosus This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. BREEDING SEASON Northern Saw -whet Owl Aegolius acadicus acadicus This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions (BCRs) in the continental USA Prairie Warbler Dendroica discolor This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. Red-headed Woodpecker Melanerpes erythrocephalus This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. Rusty Blackbird Euphagus carolinus This is a Bird of Conservation Concern (BCC) only in particular Bird Conservation Regions (BCRs) in the continental USA Wood Thrush Hylocichla mustelina This is a Bird of Conservation Concern (BCC) throughout its range in the continental USA and Alaska. Breeds May 20 to Jul 31 Breeds May 20 to Aug 10 Breeds Apr 27 to Jul 20 Breeds May 1 to Aug 20 Breeds May 1 to Jul 20 Breeds Apr 20 to Aug 20 Breeds Mar 1 to Jul 31 Breeds May 1 to Jul 31 Breeds May 10 to Sep 10 Breeds elsewhere Breeds May 10 to Aug 31 Probability Of Presence Summary The graphs below provide our best understanding of when birds of concern are most likely to be present in your project area. This information can be used to tailor and schedule your project activities to avoid or minimize impacts to birds. Please make sure you read and understand the 05/24/2022 3 FAQ "Proper Interpretation and Use of Your Migratory Bird Report" before using or attempting to interpret this report. Probability of Presence ( 1) Each green bar represents the bird's relative probability of presence in the 10km grid cell(s) your project overlaps during a particular week of the year. (A year is represented as 12 4-week months.) A taller bar indicates a higher probability of species presence. The survey effort (see below) can be used to establish a level of confidence in the presence score. One can have higher confidence in the presence score if the corresponding survey effort is also high. How is the probability of presence score calculated? The calculation is done in three steps: 1. The probability of presence for each week is calculated as the number of survey events in the week where the species was detected divided by the total number of survey events for that week. For example, if in week 12 there were 20 survey events and the Spotted Towhee was found in 5 of them, the probability of presence of the Spotted Towhee in week 12 is 0.25. 2. To properly present the pattern of presence across the year, the relative probability of presence is calculated. This is the probability of presence divided by the maximum probability of presence across all weeks. For example, imagine the probability of presence in week 20 for the Spotted Towhee is 0.05, and that the probability of presence at week 12 (0.25) is the maximum of any week of the year. The relative probability of presence on week 12 is 0.25/0.25 = 1; at week 20 it is 0.05/0.25 = 0.2. 3. The relative probability of presence calculated in the previous step undergoes a statistical conversion so that all possible values fall between 0 and 10, inclusive. This is the probability of presence score. Breeding Season ( ) Yellow bars denote a very liberal estimate of the time -frame inside which the bird breeds across its entire range. If there are no yellow bars shown for a bird, it does not breed in your project area. Survey Effort (I) Vertical black lines superimposed on probability of presence bars indicate the number of surveys performed for that species in the 10km grid cell(s) your project area overlaps. The number of surveys is expressed as a range, for example, 33 to 64 surveys. No Data (—) A week is marked as having no data if there were no survey events for that week. Survey Timeframe Surveys from only the last 10 years are used in order to ensure delivery of currently relevant information. The exception to this is areas off the Atlantic coast, where bird returns are based on all years of available data, since data in these areas is currently much more sparse. • probability of presence breeding season I survey effort — no data 05/24/2022 4 SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Bald Ea Non-BCCe 1 I !! !!1I II :yt+ +tt] ITIT T+. I I I I I tt I -W- Mt !t! Vulnerable — --' —' Black -billed Cuckoo +++-1 1 1 1 1 1 1-++ +-11 11-++++ 1 1 1 1 1 1 1 1 1 1 1 1 1 1+ Cuckoo BCC Rangewide (CON) Bobolink BCC Rangewide ++++ ++++ ++++ +++4 I 1 1 F++ ++++ I+++ ++ 1+10++++ ++++ (CON) BCCdRa gewide ++++ ++++ ++++ ++I1 1111 111! 1111 1111 1111 ++++ ++++ ++++ (CON) Cerulean Warbler +++-I I +++ ++++ +++; 1 1 1 1 ++++ I +++ + 1 1 F+++ 1 I 1 + ++++ ++++ BCC Rangewide (CON) will ern Whip -poor- ++++ ++++ ++++ ++++ ! I ++++ +1 1 1 1 I-+ ++++ ++++ ++++ ++++ BCC Rangewide (CON) Golden -winged Warbler BCC Rangewide (CON) +++ 1 I I I I I +++ ++ 1 I F+ ++++ +++ii ++ ++++ ++++ ++++ KCRy Wwibdleer III 1 I+++ ++11 +++ 11 1- ++++ +++I 1111 1111 Willi' (CON) Norhern Saw -whet Owlt++++ ++++�� + I $ $$ I I I I + ++++ ++++ ++++ ++++ ++++ BCC - BCR 4—�_ ____ ---- m•__•r Prairie RangewWarbleride ++++ ++++ ++++ ++1+ I I I+ 1 1 1 1 1 1 1 1 1 1 I 1 1 1 1 (CON) Red -heeded +T ++++ ++++ 1.11 ++1+TT ++++ ++++ Woodpecker ++++ ++++ ++++ ++ ��BCC Rangewide����� (CON) Rusty Blackbird ++++ ++++ T111 Mitt ++++ ++++ ++++ ++++ ++++ +++I Tn+ ++++ BCC - BCR SPECIES JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC Wood Thrush BCCRangewide ++++ ++++ ++++ +A11111111111111 MI OM II++ ++++ ++++ BCC (CON) Additional information can be found using the following links: • Birds of Conservation Concern https://www.fws.gov/program/migratory-birds/species 05/24/2022 5 • Measures for avoiding and minimizing impacts to birds https://www.fws.gov/library/ collections/avoiding-and-minimizing-incidental-take-migratory-birds • Nationwide conservation measures for birds hops://www.fws.gov/sites/default/files/ documents/nationwide-standard-conservation-measures.pdf Migratory Birds FAQ Tell me more about conservation measures I can implement to avoid or minimize impacts to migratory birds. Nationwide Conservation Measures describes measures that can help avoid and minimize impacts to all birds at any location year round. Implementation of these measures is particularly important when birds are most likely to occur in the project area. When birds may be breeding in the area, identifying the locations of any active nests and avoiding their destruction is a very helpful impact minimization measure. To see when birds are most likely to occur and be breeding in your project area, view the Probability of Presence Summary. Additional measures or permits may be advisable depending on the type of activity you are conducting and the type of infrastructure or bird species present on your project site. What does IPaC use to generate the migratory birds potentially occurring in my specified location? The Migratory Bird Resource List is comprised of USFWS Birds of Conservation Concern (BCC) and other species that may warrant special attention in your project location. The migratory bird list generated for your project is derived from data provided by the Avian Knowledge Network (AKN). The AKN data is based on a growing collection of survey, banding, and citizen science datasets and is queried and filtered to return a list of those birds reported as occurring in the 10km grid cell(s) which your project intersects, and that have been identified as warranting special attention because they are a BCC species in that area, an eagle (Eagle Act requirements may apply), or a species that has a particular vulnerability to offshore activities or development. Again, the Migratory Bird Resource list includes only a subset of birds that may occur in your project area. It is not representative of all birds that may occur in your project area. To get a list of all birds potentially present in your project area, please visit the AKN Phenology Tool. What does IPaC use to generate the probability of presence graphs for the migratory birds potentially occurring in my specified location? The probability of presence graphs associated with your migratory bird list are based on data provided by the Avian Knowledge Network (AKN). This data is derived from a growing collection of survey, banding, and citizen science datasets . Probability of presence data is continuously being updated as new and better information becomes available. To learn more about how the probability of presence graphs are produced and how to interpret them, go the Probability of Presence Summary and then click on the "Tell me about these graphs" link. How do I know if a bird is breeding, wintering, migrating or present year-round in my project area? 05/24/2022 6 To see what part of a particular bird's range your project area falls within (i.e. breeding, wintering, migrating or year-round), you may refer to the following resources: The Cornell Lab of Ornithology All About Birds Bird Guide, or (if you are unsuccessful in locating the bird of interest there), the Cornell Lab of Ornithology Neotropical Birds guide. If a bird on your migratory bird species list has a breeding season associated with it, if that bird does occur in your project area, there may be nests present at some point within the timeframe specified. If "Breeds elsewhere" is indicated, then the bird likely does not breed in your project area. What are the levels of concern for migratory birds? Migratory birds delivered through IPaC fall into the following distinct categories of concern: 1. "BCC Rangewide" birds are Birds of Conservation Concern (BCC) that are of concern throughout their range anywhere within the USA (including Hawaii, the Pacific Islands, Puerto Rico, and the Virgin Islands); 2. "BCC - BCR" birds are BCCs that are of concern only in particular Bird Conservation Regions (BCRs) in the continental USA; and 3. "Non -BCC - Vulnerable" birds are not BCC species in your project area, but appear on your list either because of the Eagle Act requirements (for eagles) or (for non -eagles) potential susceptibilities in offshore areas from certain types of development or activities (e.g. offshore energy development or longline fishing). Although it is important to try to avoid and minimize impacts to all birds, efforts should be made, in particular, to avoid and minimize impacts to the birds on this list, especially eagles and BCC species of rangewide concern. For more information on conservation measures you can implement to help avoid and minimize migratory bird impacts and requirements for eagles, please see the FAQs for these topics. Details about birds that are potentially affected by offshore projects For additional details about the relative occurrence and abundance of both individual bird species and groups of bird species within your project area off the Atlantic Coast, please visit the Northeast Ocean Data Portal. The Portal also offers data and information about other taxa besides birds that may be helpful to you in your project review. Alternately, you may download the bird model results files underlying the portal maps through the NOAA NCCOS Integrative Statistical Modeling and Predictive Mapping of Marine Bird Distributions and Abundance on the Atlantic Outer Continental Shelf project webpage. Bird tracking data can also provide additional details about occurrence and habitat use throughout the year, including migration. Models relying on survey data may not include this information. For additional information on marine bird tracking data, see the Diving Bird Study and the nanotag studies or contact Caleb Spiegel or Pam Loring. What if I have eagles on my list? If your project has the potential to disturb or kill eagles, you may need to obtain a permit to avoid violating the Eagle Act should such impacts occur. Proper Interpretation and Use of Your Migratory Bird Report 05/24/2022 7 The migratory bird list generated is not a list of all birds in your project area, only a subset of birds of priority concern. To learn more about how your list is generated, and see options for identifying what other birds may be in your project area, please see the FAQ "What does IPaC use to generate the migratory birds potentially occurring in my specified location". Please be aware this report provides the "probability of presence" of birds within the 10 km grid cell(s) that overlap your project; not your exact project footprint. On the graphs provided, please also look carefully at the survey effort (indicated by the black vertical bar) and for the existence of the "no data" indicator (a red horizontal bar). A high survey effort is the key component. If the survey effort is high, then the probability of presence score can be viewed as more dependable. In contrast, a low survey effort bar or no data bar means a lack of data and, therefore, a lack of certainty about presence of the species. This list is not perfect; it is simply a starting point for identifying what birds of concern have the potential to be in your project area, when they might be there, and if they might be breeding (which means nests might be present). The list helps you know what to look for to confirm presence, and helps guide you in knowing when to implement conservation measures to avoid or minimize potential impacts from your project activities, should presence be confirmed. To learn more about conservation measures, visit the FAQ "Tell me about conservation measures I can implement to avoid or minimize impacts to migratory birds" at the bottom of your migratory bird trust resources page. 05/24/2022 Wetlands Impacts to NWI wetlands and other aquatic habitats may be subject to regulation under Section 404 of the Clean Water Act, or other State/Federal statutes. For more information please contact the Regulatory Program of the local U.S. Army Corps of Engineers District. Please note that the NWI data being shown may be out of date. We are currently working to update our NWI data set. We recommend you verify these results with a site visit to determine the actual extent of wetlands on site. THERE ARE NO WETLANDS WITHIN YOUR PROJECT AREA. 05/24/2022 2 IPaC User Contact Information Agency: Brushy Fork Environmental Consulting Name: Sarah Kilby Address: 10565 Highway 421 South City: Trade State: TN Zip: 37691 Email sarah@bfec.org Phone: 4237274476 Project Location Watauga County, NC Project Location 36.175701°,-81.705257° 11/4 *itiiirertelliteM46 .0101 AIL Ilk MN A1040.*4 andkjigen alW^Wilrfr 411.4.011 410110 IP' 14 Watauga County, NC North Carolina Counties Mao Is not M be construed as surveyed data. All eoundanes are approximate GIS data taken from public data sources. eFEC 2019. David Moses Culvert Replacement Watauga County, North Carolina SHEET INDEX COVER OVERALL SITE PLAN DETAILS 1 2 3 GENERAL NOTES: 1. SITE ASSESSMENT DATA PRESENTED HEREIN COLLECTED BY BFEC/BFED. 2. CONTOUR DATA PRESENTED IN THIS DOCUMENT IS TAKEN FROM NCDOT LIDAR DATA (2' and 10' CONTOURS). 3. HORIZONTAL AND VERTICAL GRID CONTROL TIED TO PROJECT BY BFED. SURVEY DATA USED FOR DESIGN IS RELATIVE TO ITSELF AND APPROXIMATELY SET TO REAL WORLD COORDINATES BASED ON LIDAR DATA. EROSION AND SEDIMENT CONTROL NOTES: 1. ONCE SITE CONSTRUCTION WITHIN AN AREA HAS CEASED ALL DISTURBED AREAS WILL BE IMMEDIATELY SEEDED (TEMPORARY & PERMANENT SEED), AND STABILIZED (SEE SHEET 3). 2. BROADCAST SEEDING SPECS AND RATES WILL BE AS SPECIFIED ON SHEET 3. 3. SILT FENCE WILL BE INSTALLED TO REDUCE SEDIMENTATION TO AQUATIC RESOURCES 0 0 ma 3 " 0 Y U David Moses Culvert Re Watauga County, North Carolina Sheet 1/3 NOTES / BFEC, INC. DELINEATED JURISDICTIONAL STREAMS AND WETLANDS ON THE SUBJECT PROPERTY. / SURVEY OF JURISDICTIONAL FEATURES BY RICKY LYNN SNYDER, PLS. / (L-4418) CONTOUR DATA PRESENTED IN THIS DOCUMENT IS TAKEN FROM LIDAR / DATA AND PROVIDED BY OTHERS (2' CONTOUR INTERVAL). / THE FOLLOWING INFORMATION WAS USED FOR GRID CONTROL: / 1. CLASS OF SURVEY: CLASS B (HORIZONTAL) / 2. POSITIONAL ACCURACY: 0.07' (H) & 0.10' (V) @ 95% CONFIDENCE 3. TYPE OF GPS FIELD PROCEDURE: RTK (VHS) 4. DATE OF SURVEY: 05/10/2022 5. DATUM/EPOCH: NAD 83 (NSRS 2011) EPOCH 201 0.00 (H) & NAVD 88 (V) / 6. PUBLISHED/FIXED-CONTROL USED: RTK NETWORK SOLUTION / 7. GEOID MODEL: GEOID 12B 8. COMBINED GRID FACTOR(S): 0.9998285508 / 9. UNITS: US SURVEY FOOT / BOUNDARY NOTE: THE PROPERTY BOUNDARY SHOWN HEREON IS NOT THE RESULT OF AN ACTUAL BOUNDARY SURVEY. THE LOCATION AS SHOWN IS BASED ON FIELD TIES TO EXISTING MONUMENTATION AND CALCULATED FROM PREVIOUS PLATS BY OTHERS. ETLAND IMPAU ±0.051 a WETLAND 1 ±0.289 ac 24" x 30' HD WWWWW�WWWWWWWWYr Yr Yr Yr Yr Yr Yr Yr Yr Yr Yr Yr • Y. Y. W W W W W W W Y. Y. Y.W W W W W W W W W W W W `W W W W W W 16.0 FT / LEGEND 17/ // /, EXISTING PIPE PROPOSED 245(30' HDPE PROPOSED WING WALL (BOULDERS) WETLAND WOUS ±0.289 ac WETLAND IMPACTS ±0.051 ac ROADS/TRAILS PROPOSED DRIVEWAY SILT FENCE O WETLAND DATASHEET SAMPLE POINTS (S) 2'CONTOURS 10'CONTOURS CONTROL POINT AT FENCE CORNER 60 Feet 0 Go 0 ro David Moses Culvert Re 0 Watauga County, North Carolina Sheet 2/3 CULVERT STREAM CROSSING SPECIFICATIONS SEEDING PERMANENT SEEDING RECOMMENDATIONS Engineering Sound Environmental Solutions 10565 Highway 421 South Trade, TN 37691 ph/fax: 423.727.4476 www.bfec.org Species Rate (Ib/acre) Native Upland Wildlife Forage & Cover Meadow Mix 20 (Ernst Conservation Seed or similar) Brown top millet 30 Seeding dates West Oct 1 — May31 Soil amendments Fallow recommendations of soil tests or apply 2,000 Ib/acre ground agricultural limestone and 750 lb/acre 10-10-10 fertilizer. Mulch Apply 4,000 lb/acre straw. Anchor straw b tacking with asphalt netting, ora mulch anchoring pPY Y 9 p g, g tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. MATERIALS: SURFACING STONE 1) PIPE- ACCEPTABLE CULVERT MATERIALS INCLUDE CONCRETE, CORRUGATED METAL, CORRUGATED PLASTIC, NEW OR USED HIGH QUALITY STEEL AND ANY OTHER MATERIALS THAT TOP WIDTH MEET THE REQUIREMENTS OF NRCS CONSERVATION PRACTICE STANDARD, STRUCTURE FOR 16' WATER CONTROL, CODE... NON -WOVEN FILTER CLOTH 2) BANDS- BANDS SHALL BE EITHER ROD AND LUG TYPE OR HUGGER BANDS BANDS SHALL BE OF SAME MATERIAL AS PIPE. 3) FILL MATERIAL- GENERAL AS SOON AS PRACTICAL, BACKFILL THE EXCAVATION AFTER PLACEMENT OF THE PERMANENT STRUCTURE. USE BACKFILL FREE FROM STONES LARGE PIPE INVERT TO EMERGENCY OVERFLOW INVERT �� . MINIMUM I8"FILL � • •> • •• > - . > • CC 4 . •T(tENCI6 DOWeETREA M. • NON -WOVEN FILTER CLOTH >6ND OF FABRIC y "• .S '... 'O .• HEADWALL • "•Q. BOULDE •;- (2. O'MIN D.) C • '"r j •' •. p . ' "� " �' '° ENOUGH TO INTERFERE WITH COMPACTION; LARGE OR FROZEN LUMPS THAT WILL NOT BREAK DOWN READILY BACKFILL MATERIALER FROMFROMMEXCAVATION ORIFROM OTHER SOURCOOD OR OTHER ES AP..EDNEOUS TBVITHE PROJECT TAIN ENGINEER. IN AREAS NOT SUPPORTING ACOMPLETED ROADBED, RETAINING WALL, OR EMBANKMENT, PLACE BACKFILL IN LAYERS AT MOST6"8" DEEP (LOOSE MEASUREMENT). IN AREAS SUPPORTING APORTION OFAROADBED, RETAININGWALL, OREMBANKMENT, PLACE BACKFILL IN UNIFORM LAYERS AT MOST 6 IN. DEEP (LOOSE MEASUREMEN1). COMPACT EACH LAYER TO MEET THEDENSITVREQUIREMENTSOFTHEROADBED,RETAININGWALL,EMBANKMENTMATERIAL,ORAS SHOWN ON THE PLANS 4) FABRIC FILTER CLOTH - SHALL BE NON -WOVEN NEEDLE PUNCH, SEE NRCS NATIONAL Culvert Data: > a • ENGINEERING MANUAL PART 642 MATERIAL SPECIFICATION 592-GEOTEXTILES 5) SURFACING STONE- SHALL BE CRUSHER RUN STONE OR AS OTHERWISE SPECIFIED. Length: "• ` y 6) HEADWALL BOULDER- SHALL BE ANGULAR ROCK WITH A MINIMUM DIAMETER 2.0' Size: 24 .If ' - " �' " :• . CONSTRUCTION. f.__- _ o _ CULVERT Type: HOPE FLOW DIRECTION 1) BEDDING- WHENEVER POSSIBLE PLACE PIPE ON THE NATURAL STREAMBED GRADE OR SLOPE. DO TEMPORARY SEEDING RECOMMENDATIONS FOR FALL NOT EXCAVATE ATRENCH TO ACCOMODATE AN OVERSIZED PIPE FOR INCREASED CAPACITY. z) Slope: _ % LOP oFPIPB2—i BECOMMENDATIONOSDDIMPLEBANDSSSHALLNOTBE�UDESD.AFCTEERBIANDSOAVEBEAENTPROPERLY (NOT TO SCALE) INSTALLED, WRAP JOINTS WITH FILTER CLOTH TO PREVENT SOIL MOVEMENT THROUGH THE JOINT. HEADWALL -IF APPLICABLE FILL MATERIAL Species Rate (Iblacre) Species Oats 30 Winter wheat 30 Seeding dates East Aug 15 — Dec 15 Middle Aug.5—Dec30 l' West Aug. 15 — Dec 30 Soil amendments Follow recommendations of soil tests or apply 2, 000 lb/acre ground agricultural limestone and 750 lb/acre 10-10 10 fertilizer. Mulch Apply 4,000 Ib/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. If necessary to extend temporary cover beyond June 15, overseed with 50 Ib/ac crimson clover in late February or early March. TEMPORARY SEEDING RECOMMENDATION FOR SUMMER _at thI 4_"d S Jy- I •(YNlsfl 1) AVOID DAMAGING CULVERT OR COATING DURING FILLING AND TAMPING OPERATIONS 2) PLACE FILL IN LAYERS OF6"TOB" THICKNESS EVENLY DISTRIBUTE FILL ALONG THE LENGTH OF THE CONDUIT AND COMPACT BEFORE PLACING THE NEXT LAYER. 3) EXTRA CARE SHOULD BE EXERCISED IN FILLING AROUND THE PIPE. ALL FILL PLACED UNDER THE MINIMUM I8"FILL PIPE AND UP TO HALF THE DIAMETER OF THE PIPE SHALL BE HAND TAMPED TO FILL ALL VOIDS UNDER THE PIPE AND AROUND THE CORRUGATIONS THE REMAINING FILL SHALL BE CAREFULLY COMPACTED USING MANUAL METHODS OR MECHANICAL ROLLING EQUIPMENT. 4) OVERFILL SHALL BE SUFFICIENT TO MAINTAIN A CROWN OVER THE PIPE AFTER SETTLEMENT HAS . . '. ` • . w• • OCCURRED. :..... .... a. _ ...4 RR RR RR a.: .:,...; ' IIIIIIIIIIII . ,.... .," : .' " : :�.� .'" —I I 1-111-1 I I I I —III —III —III —III —I I —III-111—III-111-111—III a ... IE I E1 1E I E1 1E I E1 1E I E1 1E I E1 1E I EI 1� u��' �� •a. .,.� 1 ` —I 11-111-111-111-111—III—I I '.� : a: .: II I II I I II I I II I I II I I II I I II I I I IEEI IEEI IEEI IE I :"..: a• •; :." . —I I I� I I —III —III —III —III —III —III —III —III —III —III —III —III —I —III-111-111-111-111-111—III-1 I ..% 1 E1 11E 1 E111E 1 E111E 1 E111E 1 E111E 1 E1 I IE I El I I� I u� �� �� �� I ; Q -III—III—III—III—III—III—III-111—III— _ e-11 11 1 111 1111 1111 1111 1111 1111 1111 IEIE111E 1 E111E 1 E111E 1 E111E I �1— 1 �111� 11-111� 11-111-111-111-111-111-111-111-111-111-111-111-111-11 II I 1111 I 1111 I 1111 I 1111 I 1111 I I El I EWE I El E1E11IETE11IETE1111E1E1111E1E1111E1E1111E1E • •' (NOT TO SCALE) 24'XMY LOPE • Species Rate (Iblacre) Oats 60 Brown top millet 30 Seeding dates East ...................................................... May 15-Aug. 15 Middle May 1 -Aug. 15 West Apr. 15 - Aug. 15 Soil amendments Follow recommendations of soil tests or apply 2,000 Ib/acre ground agricultural limestone and 750 Ib/acre 10-10-10 fertilizer. Mulch Apply 4,000 Ib/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. TEMPORARY SEEDING RECOMMENDATION FOR LATE WINTER AND EARLY SPRING DATE: 5/24/2022 DRAWN BY: sdk CHECKED BY: aw Silt Fence Details David Moses Culvert Replacement Watauga County, North Carolina 6" Notes: Max. 6' Spacing without fence Wire Fence (if applicable) min. 1. Silt fence shall meet the requirements of the NC Max. 8' Spacing with fence Erosion and Sediment Control Planning and 6" Geotextile Fabric 1 Design Manual (2013) Std and Spec 6.62. 2. Do not install silt fence across areas of Steel 11 11 min. Post Backfill and compact soil F �W �y Existing Ground 8' T - i --- 24" tn - concentrated flow, including streams, ditches, or Wire/Plastic waterways. 3. Silt fence is limited to fill heights of 10 tt or less, and shall not exceed slope length corresponding to drainage area size and slope (Table 6.62a). ° 4. Steel posts shall be 5' min. len h, with 1.25 p length, lb/linear ft Wooden Ties 8" min. Nill, II �,, II. II. i 24" c Existing 412 Ground tn Species Rate (lb/acre) Rye 120 Y Seeding dates East ............................ Above 2500 feet: Feb. 15 - May 15 Below 2500 feet: Feb. 1- May 1 Middle Jan. 1 - May 1 West........................................................... Dec. 1 -Apr. 15 Soil amendments Follow recommendations of soil tests or apply 2,000 Ib/acre ground agricultural limestone and 750 Ib/acre 10-10-10 fertilizer. Mulch Apply 4,000Ib/acre straw. Anchor straw by tacking with asphalt, netting, or a mulch anchoring tool. A disk with blades set nearly straight can be used as a mulch anchoring tool. Maintenance Refertilize if growth is not fully adequate. Reseed, refertilize and mulch immediately following erosion or other damage. min. steel. stakes are not allowed. 0 5. Geotextile fabric shall comply with specifications 1 )E II 11�11G� II IICIIC 1 1 1 _ _ I 1 I_I 1 I_ 4" min. Steel Post 24" min. 4-)in Table 6.62b. If Wire Fence reinforcement is — needed, wire shall be 14 gauge min. with max. 6" Bottom of mesh spacing and extend to bottom of trench. Trench 6. Wire or Plastic ties shall have 50 lb tensile strength min. —1 — Geotextile Fabric — ii — 24" min. — z 7. When two separate sections of geotextile fabric Section View adjoin each other, the shall overlapby6" and be N.T.S. y Plan View double folded. N.T.S. 8. Geotextile fabric shall be fastened with plastic or wire ties securely to the posts at the top, vertical midpoint and bottom of geotextile fabric. 9. The distance between the toe of the fill to the silt fence shall be a minimum of 5'. Sheet w/ w