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HomeMy WebLinkAbout20231423 Ver 1_PCN Form - NWP 3, Slick Rock Mtn Dam_20231016 Page 1 of 12 PCN Form – Version 1.3 December 10, 2008 Version Office Use Only: Corps action ID no. _____________ DWQ project no. _______________ Form Version 1.3 Dec 10 2008 Pre-Construction Notification (PCN) Form A. Applicant Information 1. Processing 1a. Type(s) of approval sought from the Corps: Section 404 Permit Section 10 Permit 1b. Specify Nationwide Permit (NWP) number: NWP-3; Repair, rehabilitation, or replacemencurrently serviceable structure or fill or General Permit (GP) number: 1c. Has the NWP or GP number been verified by the Corps? Yes No 1d. Type(s) of approval sought from the DWQ (check all that apply): 401 Water Quality Certification – Regular Non-404 Jurisdictional General Permit 401 Water Quality Certification – Express Riparian Buffer Authorization 1e. Is this notification solely for the record because written approval is not required? For the record only for DWQ 401 Certification: Yes No For the record only for Corps Permit: Yes No 1f. Is payment into a mitigation bank or in-lieu fee program proposed for mitigation of impacts? If so, attach the acceptance letter from mitigation bank or in-lieu fee program. Yes No 1g. Is the project located in any of NC’s twenty coastal counties. If yes, answer 1h below. Yes No 1h. Is the project located within a NC DCM Area of Environmental Concern (AEC)? Yes No 2. Project Information 2a. Name of project: Upstream Slope Repairs at Slick Rock Mountain Dam 2b. County: Transylvania 2c. Nearest municipality / town: Brevard 2d. Subdivision name: Slick Rock 2e. NCDOT only, T.I.P. or state project no: 3. Owner Information 3a. Name(s) on Recorded Deed: Slick Rock Mountain Property Owners. Inc. 3b. Deed Book and Page No. 01/1900 3c. Responsible Party (for LLC if applicable): 3d. Street address: 649-725 Lake Road 3e. City, state, zip: Brevard, NC 28712 3f. Telephone no.: 803-730-6930 3g. Fax no.: 3h. Email address: Page 2 of 12 PCN Form – Version 1.3 December 10, 2008 Version 4. Applicant Information (if different from owner) 4a. Applicant is: Agent Other, specify: 4b. Name: 4c. Business name (if applicable): 4d. Street address: 4e. City, state, zip: 4f. Telephone no.: 4g. Fax no.: 4h. Email address: 5. Agent/Consultant Information (if applicable) 5a. Name: Terry Allen, PE 5b. Business name (if applicable): T.E. ALLEN ENGINEERING, PC 5c. Street address: P.O. Box 103 5d. City, state, zip: Rosman, NC 28772 5e. Telephone no.: 828-877-4883 5f. Fax no.: 5g. Email address: tealleneng@comporium.net Page 3 of 12 PCN Form – Version 1.3 December 10, 2008 Version B. Project Information and Prior Project History 1. Property Identification 1a. Property identification no. (tax PIN or parcel ID): 8593-34-3701-000 1b. Site coordinates (in decimal degrees): Latitude: 35.1621 Longitude: - 82.7044 (DD.DDDDDD) (-DD.DDDDDD) 1c. Property size: 6.857 (from Transylvania County GIS) acres 2. Surface Waters 2a. Name of nearest body of water (stream, river, etc.) to proposed project: Long Branch and Carson Creek 2b. Water Quality Classification of nearest receiving water: B;Tr 2c. River basin: French Broad Page 4 of 12 PCN Form – Version 1.3 December 10, 2008 Version 3. Project Description 3a. Describe the existing conditions on the site and the general land use in the vicinity of the project at the time of this application: Repair upstream slope of earthen embankment by excavating a bench-cut and installing rip rap stone. See attached Sketches C-2 and C-3. 3b. List the total estimated acreage of all existing wetlands on the property: none 3c. List the total estimated linear feet of all existing streams (intermittent and perennial) on the property: +1000 LF 3d. Explain the purpose of the proposed project: This Project is to repair a failed section of the upstream slope of the Slick Rock Mountain Dam by excavating a bench-cut and placing rip rap stone along a 250 FT +/- section of the Dam. New work to be in accordance with Sheets C1 through C3, and the State Dam Safety Office approved plans by Garner Engineering. The work will be performed "IN THE DRY" using silt curtains to isolate the work area and control turbidity. All temporary Erosion Control Measures shall be in accordance with the latest edition of the NC EROSION and SEDIMENT CONTROL PLANNING and DESIGN MANUAL. All Trout Buffer disturbance shall be repaired in accordance with the NCDEQ-DLR Trout Buffer and Riparian Area planting requirements. See attached Sheet C3 for location of work. 3e. Describe the overall project in detail, including the type of equipment to be used: The Lake Level will be lowered as shown on the Garner Plans (at a rate not to exceed 1-Ft per Day) to create a dry work area for performance of the work. Turbidity curtains shall be installed along the upstream side of the work area to prevent a increase in turbidity in the Lake waters during the construction period. The Contractor shall install all necessary erosion control and turbidity control measures necessary to incure the turbidity in the Lake or downstream waters does not exceed more than 10 NTUs above background or as otherwise specified in DWQ’s Turbidity Standards (15A NCAC 02B.0211(3.)(k.)). The turbidity level of all discharge shall be monitored with calibrated turbidity meters and the filtration equipment shall b e adjusted as necessary to insure compliance with Water Quality Standards. The water around the work areas shall likewise be monitored with calibrated turbidity meters and the turbidity curtains shall be adjusted as necessary to insure compliance with Water Quality Standards. Provide additional rows of Turbidity Curtains (upstream side of work area) and Slit Fence (down stream side) at work area to as required maintian water quality standards. All temporary Erosion Control Measures shall be in accordance with the latest edition of the NC EROSION and SEDIMENT CONTROL PLANNING and DESIGN MANUAL, amd in accordance with the Plans by Garner Engineering. No disturbance within existing Vegetated Trout Buffer. Provide Turbidity Curtains around work area to maintian water quality. Page 5 of 12 PCN Form – Version 1.3 December 10, 2008 Version 4. Jurisdictional Determinations 4a. Have jurisdictional wetland or stream determinations by the Corps or State been requested or obtained for this property / project (including all prior phases) in the past? Comments: Yes No Unknown 4b. If the Corps made the jurisdictional determination, what type of determination was made? Preliminary Final 4c. If yes, who delineated the jurisdictional areas? Name (if known): Agency/Consultant Company: Other: 4d. If yes, list the dates of the Corps jurisdictional determinations or State determinations and attach documen tation. 5. Project History 5a. Have permits or certifications been requested or obtained for this project (including all prior phases) in the past? Yes No Unknown 5b. If yes, explain in detail according to “help file” instructions. 6. Future Project Plans 6a. Is this a phased project? Yes No 6b. If yes, explain. TROUT BUFFER. All disturbance within the Trout Buffer shall be restored in accordance with the NCDEQ-DLR Trout Buffer and Riparian Area planting requirements. Page 6 of 12 PCN Form – Version 1.3 December 10, 2008 Version C. Proposed Impacts Inventory 1. Impacts Summary 1a. Which sections were completed below for your project (check all that apply): Wetlands Streams - tributaries Buffers Open Waters Pond Construction 2. Wetland Impacts If there are wetland impacts proposed on the site, then complete this question for each wetland area impacted. 2a. Wetland impact number – Permanent (P) or Temporary (T) 2b. Type of impact 2c. Type of wetland (if known) 2d. Forested 2e. Type of jurisdiction (Corps - 404, 10 DWQ – non-404, other) 2f. Area of impact (acres) W1 P T Yes No Corps DWQ W2 P T Yes No Corps DWQ W3 P T Yes No Corps DWQ W4 P T Yes No Corps DWQ W5 P T Yes No Corps DWQ W6 P T Yes No Corps DWQ 2g. Total wetland impacts 2h. Comments: 3. Stream Impacts If there are perennial or intermittent stream impacts (including temporary impacts) proposed on the site, then complete this question for all stream sites impacted. 3a. Stream impact number - Permanent (P) or Temporary (T) 3b. Type of impact 3c. Stream name 3d. Perennial (PER) or intermittent (INT)? 3e. Type of jurisdiction (Corps - 404, 10 DWQ – non-404, other) 3f. Average stream width (feet) 3g. Impact length (linear feet) S1 P T PER INT Corps DWQ S2 P T PER INT Corps DWQ S3 P T PER INT Corps DWQ S4 P T PER INT Corps DWQ S5 P T PER INT Corps DWQ S6 P T PER INT Corps DWQ 3h. Total stream and tributary impacts 3i. Comments: Page 7 of 12 PCN Form – Version 1.3 December 10, 2008 Version 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. Open water impact number – Permanent (P) or Temporary (T) 4b. Name of waterbody (if applicable) 4c. Type of impact 4d. Waterbody type 4e. Area of impact (acres) O1 P T Long Lake Permanent Rip Rap along Shoreline Lake 0.06 Acres O2 P T O3 P T O4 P T 4f. Total open water impacts 0.06 Acres 4g. Comments: The work shall be performed during periods of "Low Flow". 1.0 The work shall be performed during the Lake draw-down as specified on the Garner Plans. Minimum release to down stream waters shall be maintained at all times during the performance of this work. Turbidity Curtains shall be installed in addition to the Silt Fence specified on the Garner Plans. Turbidity Curtains to remain in place untll work is complete and the turbidity in the work area is less than 10 NTUs above background. 2.0 Where the work is performed "IN THE WET" silt curtains shall be used to isolate the work area and control turbidity. All temporary Erosion Control Measures shall be in accordance with the latest edition of the NC EROSION and SEDIMENT CONTROL PLANNING and DESIGN MANUAL. 5. Pond or Lake Construction If pond or lake construction proposed, then complete the chart below. 5a. Pond ID number 5b. Proposed use or purpose of pond 5c. Wetland Impacts (acres) 5d. Stream Impacts (feet) 5e. Upland (acres) Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5f. Total 5g. Comments: 5h. Is a dam high hazard permit required? Yes No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: Page 8 of 12 PCN Form – Version 1.3 December 10, 2008 Version 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If any impacts require mitigation, then you MUST fill out Section D of this form. 6a. Project is in which protected basin? Neuse Tar-Pamlico Other: Catawba Randleman 6b. Buffer impact number – Permanent (P) or Temporary (T) 6c. Reason for impact 6d. Stream name 6e. Buffer mitigation required? 6f. Zone 1 impact (square feet) 6g. Zone 2 impact (square feet) B1 P T Yes No B2 P T Yes No B3 P T Yes No 6h. Total buffer impacts 6i. Comments: D. Impact Justification and Mitigation 1. Avoidance and Minimization 1a. Specifically describe measures taken to avoid or minimize the proposed impacts in designing project. 1.0 The work shall be performed during periods of "LOW FLOW". The Contractor shall monitor the weather forecasts. When severe weather and/or precipitation is forcasted, the Contractor shall stop work and stabilize and protect the work-in-progress from damage by flood water. 2.0 The work shall be performed during the Lake draw-down as specified on the Garner Plans. Minimum release to down stream waters shall be maintained at all times during the performance of this work. Turbidity Curtains shall be installed in addition to the Silt Fence specified on the Garner Plans. Turbidity Curtains to remain in place untll work is complete and the turbidity in the work area is less than 10 NTUs above background. All temporary Erosion Control Measures shall be in accordance with the latest edition of the NC EROSION and SEDIMENT CONTROL PLANNING and DESIGN MANUAL. 1b. Specifically describe measures taken to avoid or minimize the proposed impacts through construction techniques. To minimize disturbance during construction, the work will be accomplished with the smallest mechanical equipment practicable. 2. Compensatory Mitigation for Impacts to Waters of the U.S. or Waters of the State 2a. Does the project require Compensatory Mitigation for impacts to Waters of the U.S. or Waters of the State? Yes No 2b. If yes, mitigation is required by (check all that apply): DWQ Corps 2c. If yes, which mitigation option will be used for this project? Mitigation bank Payment to in-lieu fee program Permittee Responsible Mitigation Page 9 of 12 PCN Form – Version 1.3 December 10, 2008 Version 3. Complete if Using a Mitigation Bank 3a. Name of Mitigation Bank: 3b. Credits Purchased (attach receipt and letter) Type Quantity 3c. Comments: 4. Complete if Making a Payment to In-lieu Fee Program 4a. Approval letter from in-lieu fee program is attached. Yes 4b. Stream mitigation requested: linear feet 4c. If using stream mitigation, stream temperature: warm cool cold 4d. Buffer mitigation requested (DWQ only): square feet 4e. Riparian wetland mitigation requested: acres 4f. Non-riparian wetland mitigation requested: acres 4g. Coastal (tidal) wetland mitigation requested: acres 4h. Comments: 5. Complete if Using a Permittee Responsible Mitigation Plan 5a. If using a permittee responsible mitigation plan, provide a description of the proposed mitigation plan. 6. Buffer Mitigation (State Regulated Riparian Buffer Rules) – required by DWQ 6a. Will the project result in an impact within a protected riparian buffer that requires buffer mitigation? Yes No 6b. If yes, then identify the square feet of impact to each zone of the riparian buffer that requires mitigation. Calculate the amount of mitigation required. Zone 6c. Reason for impact 6d. Total impact (square feet) Multiplier 6e. Required mitigation (square feet) Zone 1 3 (2 for Catawba) Zone 2 1.5 6f. Total buffer mitigation required: 6g. If buffer mitigation is required, discuss what type of mitigation is proposed (e.g., payment to private mitigation bank, permittee responsible riparian buffer restoration, payment into an approved in-lieu fee fund). 6h. Comments: Should project exceed 10% or 100' in 1000', a trout buffer waiver will be sought from NCDENR - Div of Land Resources Page 10 of 12 PCN Form – Version 1.3 December 10, 2008 Version E. Stormwater Management and Diffuse Flow Plan (required by DWQ) 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 1b. If yes, then is a diffuse flow plan included? If no, explain why. Comments: Yes No 2. Stormwater Management Plan 2a. What is the overall percent imperviousness of this project? % 2b. Does this project require a Stormwater Management Plan? Yes No 2c. If this project DOES NOT require a Stormwater Management Plan, explain why: 2d. If this project DOES require a Stormwater Management Plan, then provide a brief, narrative description of the plan: 2e. Who will be responsible for the review of the Stormwater Management Plan? Certified Local Government DWQ Stormwater Program DWQ 401 Unit 3. Certified Local Government Stormwater Review 3a. In which local government’s jurisdiction is this project? 3b. Which of the following locally-implemented stormwater management programs apply (check all that apply): Phase II NSW USMP Water Supply Watershed Other: 3c. Has the approved Stormwater Management Plan with proof of approval been attached? Yes No 4. DWQ Stormwater Program Review 4a. Which of the following state-implemented stormwater management programs apply (check all that apply): Coastal counties HQW ORW Session Law 2006-246 Other: 4b. Has the approved Stormwater Management Plan with proof of approval been attached? Yes No 5. DWQ 401 Unit Stormwater Review 5a. Does the Stormwater Management Plan meet the appropriate requirements? Yes No 5b. Have all of the 401 Unit submittal requirements been met? Yes No Page 11 of 12 PCN Form – Version 1.3 December 10, 2008 Version F. Supplementary Information 1. Environmental Documentation (DWQ Requirement) 1a. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes No 1b. If you answered “yes” to the above, does the project require preparation of an environmental document pursuant to the requirements of the National or State (North Carolina) Environmental Policy Act (NEPA/SEPA)? Yes No 1c. If you answered “yes” to the above, has the document review been finalized by the State Clearing House? (If so, attach a copy of the NEPA or SEPA final approval letter.) Comments: Yes No 2. Violations (DWQ Requirement) 2a. Is the site in violation of DWQ Wetland Rules (15A NCAC 2H .0500), Isolated Wetland Rules (15A NCAC 2H .1300), DWQ Surface Water or Wetland Standards, or Riparian Buffer Rules (15A NCAC 2B .0200)? Yes No 2b. Is this an after-the-fact permit application? Yes No 2c. If you answered “yes” to one or both of the above questions, provide an explanation of the violation(s): 3. Cumulative Impacts (DWQ Requirement) 3a. Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes No 3b. If you answered “yes” to the above, submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent DWQ policy. If you answered “no,” provide a short narrative description. 4. Sewage Disposal (DWQ Requirement) 4a. Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. N.A. Page 12 of 12 PCN Form – Version 1.3 December 10, 2008 Version 5. Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Will this project occur in or near an area with federally protected species or habitat? Yes No 5b. Have you checked with the USFWS concerning Endangered Species Act impacts? Yes No 5c. If yes, indicate the USFWS Field Office you have contacted. Raleigh Asheville 5d. What data sources did you use to determine whether your site would impact Endangered Species or Designated Critical Habitat? 6. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? Yes No 6b. What data sources did you use to determine whether your site would impact Essential Fish Habitat? 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal or tribal governments have designated as having historic or cultural preservation status (e.g., National Historic Trust designation or properties significant in North Carolina history and archaeology)? Yes No 7b. What data sources did you use to determine whether your site would impact historic or archeological resources? 8. Flood Zone Designation (Corps Requirement) 8a. Will this project occur in a FEMA-designated 100-year floodplain? Yes No 8b. If yes, explain how project meets FEMA requirements: 8c. What source(s) did you use to make the floodplain determination? Jonathan P. Pearson for Slick Rock Mountain Property Owners, Inc. Applicant/Agent's Printed Name _______________________________ Applicant/Agent's Signature (Agent's signature is valid only if an authorization letter from the applicant is provided.) Date RE P A I R S T O S L I C K R O C K M O U N T A I N D A M C C o p y r i g h t 2 0 2 3 T E R R Y E AL L E N E N G I N E E R I N G , P C . Al l R i g h t s R e s e r v e d W o r l d w i d e . UPSTREAM SLOPE REPAIRS at SLICK ROCK MOUNTAIN DAM Slick Rock Mountain Property Owners, Inc 649-725 Lake Road Brevard, Transylvania County, NC State ID # TRANS - 030 ³ UPSTREAM SLOPE REPAIRS at SLICK ROCK MOUNTAIN DAM Slick Rock Mountain Property Owners, Inc 649-725 Lake Road Brevard, Transylvania County, NC State ID # TRANS - 030 C C o p y r i g h t 2 0 2 3 T . E . AL L E N E N G I N E E R I N G P C . Al l R i g h t s R e s e r v e d Wo r l d w i d e . C C o p y r i g h t 2 0 2 3 T E R R Y E AL L E N E N G I N E E R I N G , P C . Al l R i g h t s R e s e r v e d W o r l d w i d e . UPSTREAM SLOPE REPAIRS at SLICK ROCK MOUNTAIN DAM Slick Rock Mountain Property Owners, Inc 649-725 Lake Road Brevard, Transylvania County, NC State ID # TRANS - 030 C C o p y r i g h t 2 0 2 3 T E R R Y E AL L E N E N G I N E E R I N G , P C . Al l R i g h t s R e s e r v e d W o r l d w i d e . UPSTREAM SLOPE REPAIRS at SLICK ROCK MOUNTAIN DAM Slick Rock Mountain Property Owners, Inc 649-725 Lake Road Brevard, Transylvania County, NC State ID # TRANS - 030 e 0 S, Endangered Species and Designated Critical Habitat (Corps Requirement) 5a. Willthis projectoccurin or near an area with federally protected species or � y�� N No habitat? 5b. Have you checked with the USFWS concerning Endangered Species Act El Y es CR Nfl impacts? ❑ Raleig h 5c. If yes, indicate the USFWS Field office you have contacted. El Asheville 5d . What d ata sa urces did you use to d etermi ne whether your s ite wo uld i m pact E nd angered S pecles o r Desig Hated Critical Habitat? fi. Essential Fish Habitat (Corps Requirement) 6a. Will this project occur in or near an area designated as essential fish habitat? El Yes 54 No fib. What data sources did you use to determine whether your site would impact Essential Fish Habitat 7. Historic or Prehistoric Cultural Resources (Corps Requirement) 7a. Will this project occur in or near an area that the state, federal ar tribal governments have designated as having historic or cultural preservation C Yes No status(e.g., National Historic Trust designs#ion or properties significant in North Carolina history and archaeology)? 7b. What data sources did you use to determine- whether your site would impact historic or archeological resources? 8. Flood Zane Designation (Corps Requirement) 8a. Will this project occur in a FEMA-d esEg natea goo-year floodplain? El Yes El N o 8b. If yes, explain how project meets FEMA requirements: Sc. What saurce(s) did you use to make the floadp lain de#ermRnation? Jonathan P. Pearson for Slick Rock Mountain Propeity Owners, Inc. Applicant/Agent's Signature Date (Ag en 's si ature isvalid onfy if an authorization letter from tie appfIca nt Applicant/Agent's Painted Name is provided.) Page 12 of 12 PCN Form — Version 1.3 December 10, 2008 Version Certificate of Approval August 23, 2023 CERTIFIED MAIL RETURN RECEIPT REQUESTED 7019 2280 0000 6516 4704 Johnathan P. Pearson Slick Rock Mountain Property Owners, Inc. 10 West Road Brevard, North Carolina 28712 RE: Approval to Repair Slick Rock Mountain Dam Transylvania County State Dam ID: TRANS-030 To Whom It May Concern: This is in response to your latest revised submission dated April 13, 2023 and received on April 13, 2023 of plans, specifications, and design data for repair of the subject dam in compliance with the Dam Safety Law of 1967. This dam is of intermediate hazard classification. The plans, specifications, and design data submitted were prepared under the supervision of John F. Garner, PE of Garner Engineering, Inc. This letter constitutes approval of the proposal to repair the subject dam according to the plans, specifications, and design data received by this Division on April 13, 2023 with the following stipulations: 1. In accordance with GS 143-215.29, project construction shall be supervised by Terry E. Allen, PE and shall be responsible for field observation of construction as necessary to ensure compliance with approved plans. 2. During construction, the Division of Energy, Mineral, and Land Resources may require progress reports as are deemed necessary. 3. In accordance with GS 143-215.30 and 15A NCAC 02K .0203, .0212, .0215, and .0216, within 30 days of completion of the project, Terry E. Allen, PE shall inspect the completed work and upon finding that the work has been done as specified, minimum stream flow requirements have been satisfied, and the dam is safe, shall file with the Division of Energy, Mineral, and Land Resources one set of record drawings and a certificate stating that the work has been completed in accordance with approved plans, specifications and other requirements. 4. Prior to issuance of final written consent for use of this dam pursuant to these repairs, the requirements of Session Law 2014-122, Section 8, as revised by Session Law 2015-7 must be met. Session Law 2015-7 requires all owners of high and intermediate hazard dams to submit an annually updated Emergency Action Plan (EAP) to the NC Department of Environmental Quality and the NC Department of Public Safety. More details regarding this requirement may be found online at (https://deq.nc.gov/about/divisions/energy- mineral-land-resources/energy-mineral-land-permits/dam-safety). Johnathan P. Pearson Slick Rock Mountain Dam Approval to Repair TRANS-030 August 23, 2023 Page 2 of 3 5. All trees, brush and woody vegetation must be removed from the slopes and crest of the dam embankments and the emergency spillway areas. All trees and/or brush less than six inches in diameter at breast height may be removed either by excavation or cutting flush to the ground. All trees larger than six inches in diameter at breast height must be completely removed by excavation, including roots, and the resulting excavations properly backfilled with select fill. All disturbed areas must be immediately revegetated with a good cover of grass adequate to prevent surface erosion. Excavation and backfilling required for tree removal will require engineered plans to be submitted to Dam Safety for review and approval before removal may proceed. FEMA 534 “Technical Manual for Dam Owners, Impacts of Plants on Earthen Dams” should be used as guidance. 6. It was indicated that the water level would be drawn down to 3004 feet for adequate construction condition. Please note that no water shall be impounded above the design drawdown water level until final approval for normal operation of this dam is issued by the Division of Energy, Mineral, and Land Resources. Also, draining of the lake shall be performed in such a manner as to preclude off-site sedimentation. 7. This approval does not convey the right to access the private property of others. Any required access to perform the approved work must be secured prior to initiation of construction activities. 8. Provided that the disturbed area is an acre or more, an erosion and sedimentation control plan needs to be submitted, including a Financial Responsibility and Ownership (FRO) form and applicable permitting fee, to the Division of Energy, Mineral, and Land Resources Asheville Regional Office at least 30 days prior to initiating land disturbing activities. 9. Impoundment management (lake drawdown)/water diversion plan, if necessary, for proposed activities should be provided at least 60 days prior to implementation/construction. 10. You must notify Stanley Aiken, PE, Regional Engineer, Land Quality Section, 2090 US Highway 70, Swannanoa, North Carolina 28778, telephone number (828) 296-4610 ten days before the start of construction. Water control activities required to complete approved repairs which involve diversion and discharge of reservoir waters to discharge points not covered by an existing NPDES permit, or which utilize procedures that are not approved by an existing NPDES permit, must receive approval from the Division of Water Resources prior to implementation. The Army Corps of Engineers and the Division of Water Resources of this Department should be contacted to determine if additional permits are required. Also, the erosion and sediment control program having jurisdiction should be contacted to determine plan approval requirements. In any case, sediment must be prevented from entering the waters of the state or flowing onto neighboring property. Should the subject dam change ownership, a “Change of Ownership of a Dam” form must be completed by the new owner of the dam at the time of transfer in order to ensure the new owner receives important information concerning the subject dam, and the former owner be released from liability. The form may be located on the Dam Safety website at https://deq.nc.gov/about/divisions/energy-mineral-and-land-resources/dam- safety/application-forms. The completed form must be submitted via email to DamSafety@deq.nc.gov listing the change of ownership for the subject dam with its applicable state ID in the subject line. There are additional guidance and resources available on the Dam Safety website at: https://deq.nc.gov/about/divisions/energy-mineral-land-resources/energy-mineral-land-permits/dam-safety. Also, to assist dam owners through outreach and education, the Association of State Dam Safety Officials’ Owner Outreach Committee has developed three educational videos as a free resource for owners on critical basics of operating and maintaining a dam safely. The videos are 1) dam inspections, 2) spillways and outlet works, and Johnathan P. Pearson Slick Rock Mountain Dam Approval to Repair TRANS-030 August 23, 2023 Page 3 of 3 3) operation and maintenance plans. All the videos are available at: https://damsafety.org/dam-owners. These videos are the first in a series specific to owner education called the ‘Dam Owner Academy.’ The Dam Safety Law of 1967 requires that project construction commence within one year from the date of this approval, or the approval is void. For assistance, you may Stanley Aiken, PE, Regional Engineer, Land Quality Section, 2090 US Highway 70, Swannanoa, North Carolina 28778, telephone number (828) 296-4610 or the Dam Safety Program in the Raleigh Central Office at telephone number (919) 707-9220 should you have questions concerning this matter. Sincerely, Josh Colley, PE State Dam Safety Engineer JC/jmp/bjh cc: Stanley Aiken, PE, Land Quality Regional Engineer, ARO Terry E. Allen, PE, T.E. Allen Engineering, PC File name: TRANS-030_20230823_COAR_Slick Rock Mountain Dam