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HomeMy WebLinkAbout20230275 Ver 1_Shoreline Stabilization_20230224ROY COOPER Governor MICHAEL 5. REGAN Secretary S. DANIEL SMITH Director NORTH CAROLINA Environmental Quality State of North Carolina Department of Environment Quality Division of Water Resources 15A NCAC 02H .0500 — Water Quality Certification, Shoreline Stabilization FORM: SSGP 09-2020 ShorelineStabiiization Application Form Three copies of the application (including attachments) and the application fee should be sent to; if sending via US Postal Service if sending via delivery service (UPS, FedEx, etc.) Paul Wojoski Paul Wojoski DWR — 401 & Buffer Permitting Branch DWR — 401 & Buffer Permitting Branch 1617 Mail Service Center 512 N. Salisbury Street Raleigh, NC 27699-1617 Raleigh, NC 27604 NOTE: Before submitting this form, please ensure you have submitted the Pre -Filing Meeting Request Form as we will not be able to accept your application without this important first step. The Pre -Filing Meeting Request Form is used in accordance with 40 C.F.R. Section 121.4(a) which states "At least 30 days prior to submitting a certification request, the project proponent shall request a pre -filing meeting with the certifying agency." In accordance with 40 C.F.R. Section 121.5(b)(7), and (c)(5), all certification requests must include documentation that a pre -filing meeting request was submitted to the certifying authority at least 30 days prior to submitting the certification request. Click here to read more information on when this form is needed prior to application submission or here to view the form. Attach documentation of Ply -icing IAeeting Request to this application. Date of Pre -filing Meet eq est: /___J (required) DWR ID # \ersin (if applicable) A. Applicant Information F15A NCAC 02H .0502(a)1 1. Owner Information Name: Amy K. Anthony Mailing Address: 3018 Ashford Glen Drive Weddington, NC 28104 Telephone Number: 704-905-7353 Fax Number: E-mail Address: amyanthony(Wmindspring.com North Carolina Department of Environmental Quality 1 Division of Water Resources 512 North Salisbury Street 1 1617 Mail Service Center 1 Raleigh. North Carolina 27699-1617 919.707.900D 2. Agent/ Contact Person information A signed and dated copy of the Agent Authorization fetter must be attached if the Agent has signed this application form. (A form can be downloaded here: http://www.saw.usace.army.rail/Portals/59/dots%regulatorv/regdocs/Permits/SAMPLE AGENT AUTHORIZ ATION FORM.pdf) Name: N/A Company Affiliation: Mailing Address: Telephone Number: Fax Number: E-mail Address: B. Project Information r15A NCAC 02H .05021a) & (b)1 1. Attach a vicinity map (i.e. street map) dearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. 2. Provide a detailed site plan showing property boundaries and proposed locations of vegetation Bearing, buildings, retaining walls, docks, impervious surfaces, rip rap, excavation or dredging below Full Pond/ Normal Water Level elevations, and construction access corridors. You may use the diagram provided at the end of this application form. 3. Attath a photograph of the shoreline/ buffer proposed to be stabilized. (include a scale of some sort- a yard stick, shovel handle, etc.) 4. Location of the property (where work is to be conducted) County: Montgomery Nearest Town: New London Lake/ river/ ocean adjacent to property: Badin Lake Property size (acres): 1.29 acres Subdivision name or site address (include phase/lot number): Lot 21, Heron Bay Directions to site - please include road names and numbers, landmarks, etc.: NC Hwy 49 to Badin Lake Road, R on Uwharrie Point Parkway, R on Raven Ridge, R on Heron Bay Drive, R on Pearl Bay Drive, R on Mallard Drive, R on Badin View Dr., R on Whisper Lake Dr., R on Kingfisher Ct., prrrperly is on left side of road. Latitude (in decimal degrees) 35.28.3052 Longitude (decimal degrees) 80.08.0257 5. Describe the existing land use or condition of the site at the time of this application (residential, undeveloped, etc.): House under construction in subdivision development FORM: SSGP 09-2020 Page 2of5 6. Describe proposed work (include discussion as to how hardening of shoreline has been avoided, or why it is necessary): To stabilize an eroding shoreline and protect it from further erosion. 7. Will work be conducted from land? El From water? 11 8. Total amount of impacts below the normal pool lake level / Normal Water Level Permanent impacts (including all excavation, backfill, rip rap, retaining walls, etc.) in square. feet: 442sq.ft. Temporary impacts.in square feet; None 9. Total amount of impacts above the normal pool lake level / Normal Water Level and 50 feet land -ward Permanent impacts (including back fill, excavation, rip rap, retaining walls, etc.) in square feet: 2498 sq. ft. Temporary impacts (temporary clearing, construction corridor) in square feet: 1105 sq. ft. 10. Please describe the vegetation above the normal pool lake level/ Norma! Water Level and 50 feet landward to be impacted (number of trees, for instance): Many trees of varied species and condition will be removed to complete the shoreline stabilization. 11. Signature By signing below, !, as the project proponent, certify to the following: • The project proponent hereby certifies that all information contained herein is true, accurate, and complete to the best of my knowledge and belief • 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 Owner/Agent's Signatre115A NCAC 02H .0502.(f)j Date 'Agent's signature is valid only if an authorization letter from the owner is provided. 12. Please approximately sketch the following information on this plan and provide dimensions for each item: a. All proposed vegetation clearing FORM: SSGP 09-2020 Page 3 of 6 b. Location of rip rap or fill to be placed above the Full Pond/ Normal Water Level elevation c. Location of rip rap or fill to be placed below the Full Pond/ Normal Water Level elevation d. Location of any proposed structures such as buildings, retaining wails, docks, etc. e. Location of any excavation or dredging below the Full Pond/ Normal Water Level elevation La ke (At Full Pond/ Normal Water Level) Full Pond/ Normal Water level Shoreline Plan View FORM: SSGD 09-2020 Page 4of6 -03 La ke (At Full Pond/ Normal Water Level) Side View or 4.0 eL L i... 0 o c 0 Fla a Porsi Normal llVrV�tat r 9r rolro 7t-.1bn .adt...r'kard p nnsuy E Plan View rake or kin JNWiner Existrng Dock 30h:7h M•••• I • _�- • �? ,iprap • 4 3 ha 150R !So* MI pond/ NWL ww i mil Ann full pond/P WL AMP E FORM: SSGP 09-2020 Page 5 of 6 1 2 ft. additional clearing 'if necessary I 10 ft, bank height 3 ft. below full pond watrr level 4 ft. above foil pond water level Existing bank FORM: SSGP 09-2020 Page6of6 NCDEQ 401 WATER QUALITY CERTIFICATION SHORELINE IMPACT AREA CALCULATIONS APPLICANT: Amy K. Anthony Lot 21, Heron Bay, 169 Kingfisher Court STABILIZATION IMPACT AREA CALCULATIONS The attached shoreline site plan shows 221 LF of proposed shoreline stabilization measures. Detail X indicates a proposed shoreline slope that is graded at 2:1 and reflects the estimated normal pool level and the estimated height of the subject shoreline above the normal pool level. Calculation 1— impact Area Below Normal Pool Level (Item 8 On NCDEQ Form SSGP 09-2020) Area of Impact = Shoreline Length x Depth* x Slope (221') x (1') x (Slope) = 442 sq. ft. *For this calculation, an average water depth of 1 ft. has been assumed. This will produce a conservative overestimate of the stabilization impact area. Calculation 2 -- Impact Area Above the Normal Pool Level (Item 9 on NCDEQ Form SSGP 09-2020) Permanent Impact From Shoreline Stabilization Measures Height of Bank Above Normal Pool Varies Across the Shoreline Estimate 23 LF of Shoreline .= 3 ft. Above Normal Pool Estimate 103 LF of Shoreline = 5 ft. Above Normal Pool Estimate 95 LF of Shoreline = 7 ft. Above Normal Pool Area of Impact = Length x Height x Slope (23'x3'x'2)+(103'x'5'x2)+(95'x7'x2) = 138 + 1030 + 1330 2498 sty:'ft. Impact From Construction Above Shoreline Stabilization Assume 5 ft. Wide Zone Area of Impact = 221' x 5 ft. 1105 sq. ft. Total Area of Impact Above Normal Pool Level = 3603 sq. ft. rn rn —13 111"- 4 • ook g---1 LA? i `FE\ rtl fir —To Ei ,t ikbto 61 6s4*1,-Ct.e' S \ -\» '" -pc, i -7- 4 C. .i SCALE 1 ". 50' SITE MAP - AMY ANTHONY L CLASS 2RIP RAP VEGETA11ON AND EROSION CONTROL FABRIC EXISTING GRADE • 41 I�► 2 7417,66 EROSION CONTROL FABRIC-Ji Varies 1 to 5 ft. TYPICAL CONDITIONS • 36" TO 72" ERODED CUT • WAVE EXPOSURE Assume 1 LAKEBonoM FOR: LOCATION: RESERVOIR: AMY ANTHONY LOT 21, HERON BAY BADIN LAKE PROJECT: DRAINING TITLE: SHORELINE STABILIZATION PROGRAM PHASE I SITE EVALUATION YADKIN, INC. ' BADIN, NORTH QAROLINA MODERATE RIP RAP STABILIZATION DETAIL 3� N 7 VEGETATE DISTURBED AREA ABOVE SLOPE. VEGETATION. AND EROSION CONTROL FABRIC 2 CLASS 2 RIP RAP 2 EROSION CONTROL FABRIC TYPICAL -CONDITIONS • GREATER THAN 6' OF ERODED CUT • WAVE EXPOSURE 4,00 EXISTING GRADE 1 Varies 5ta7ft. Assume 1 if. LAKE Ba4M FOR: LOCATION: RESERVOIR: AMY ANTHONY LOT 21, HERON BAY BADIN LAKE PROJECT: SHORELINE STABILIZATION PROGRAM! PHASE I SITE EVALUATION YADKIN, INC. - BADIN, NORTH CAROLINA DRAWING TITLE: SEVERE RIP RAP STABILIZATION DETAIL 4 3- -o 0 T. 1 r- a Cri a T. c 3 to w -o co z ca r- o_ p z 00 co cs) ts, Co 4 4." P, co co co cn FO' 0 LO I \ 3 03 01 'V .—,. co. K ...I a) o o X 0 co a) o.) in ._). o @ 0 f•J 0 en NJ CS SO CO G7 ,4 0 0) 0 01 liD CO CO cTI cn o o co n..) co •L".7> =•• 0. (.0 01 ..P. [ .....i 01 CO 0") r m b." 13 Jet-Isli51-1!>i 69 I ENA SI L sdeiry ei600s - 13 JeysifiuDi 691.