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HomeMy WebLinkAbout20060658 Ver 2_Complete File_20060628'1 ?.--, os?stem PROGRAM RECEIPT August 4, 2006 Mr. David Turner Crescent Resources 8450 Falls of Neuse Road, Suite 102 Raleigh, NC 27615 Project: ILF No: County: DWQ #: USACE Action ID: Amount Paid: Check Number: Hidden Lake ILF-2006-4488 Franklin 2006-0658 N/A $ 116,423.08 404661 The North Carolina Ecosystem Enhancement Program (NCEEP) has received checks as indicated above as payment for the compensatory mitigation requirements of the 401 Water Quality Certification/Section 404 Permit issued for the above referenced project. This receipt serves as notification that the compensatory mitigation requirements for this project have been satisfied. You must also comply with all other conditions of this certification and any other state, federal or local government permits or authorization associated with this activity. The NCEEP, by acceptance of this payment, acknowledges that the NCEEP is responsible for the compensatory mitigation requirements associated with the project permit and agrees to provide the compensatory mitigation as specified in the permit. The mitigation will be performed in accordance with the Memorandum of Understanding between the NC Department of Environment and Natural Resources and the US Army Corps of Engineers dated November 4, 1998, as indicated below. River Basin Wetlands Credits Stream Credits Buffer CU (Sq. Ft.) Riparian on-Riparian Coastal Marsh Cold Cool Warm Neuse 03020201 0.29 0 0 0 0 •250 50,573 Please note that a payment made to the Ecosystem Enhancement Program is not reimbursable unless a request for reimbursement is received within 12 months of the date of the receipt. Any such request must also be accompanied by letters from the permitting agencies stating that the permit and/or authorization have been rescinded. If you have any questions or need additional information, please contact Carol Shaw at (919) 733-5205. Sincerely, bi. Gilmo re, PE Director cc: Cyndi Karoly, Wetlands/401 Unit Eric Alsmeyer, USACE-Raleigh Eric Kulz, DWQ-Raleigh File AUG 0 8 2006 ?A f7{?(.?'1',(]... E ... Prot" oar .rte DENR - WATER QUALITY ?/ WETLANDS AND STORMWATER BRANCH North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715-0476 /www.nceep.net -s - Ecosys'teml PROGRAM INVOICE ***Corrected Mitigation Requirements and Fees*** June 15, 2006 DWQ#: 06-0658 COE#: 200520995, 200620803 Mr. Greg Garrett Crescent Resources 11104 Limehurst Place Charlotte, NC 28278 Project: Hidden Lake County: Franklin You have elected to satisfy the compensatory mitigation requirements of the Section 401/404 permit issued for the above reference project through payment of a fee to the North Carolina Ecosystem Enhancement Program. In accordance with 15A NCAC 2H.0500, your fee has been calculated as follows (Please note: payment of wetlands is calculated in increments of 0.25 acres). If you have any questions concerning this payment, please call Carol Shaw at 919-733-5205. Riparian Wetlands 0.5 acres x $ 26,246.00 Non-Riparian Wetlands 0 acres x $ 13,123.00 Saltwater Wetlands 0 acres x $131,230.00 Streams 250 linear feet x $ 219.00 Buffers: Zones 1 and 2 50,573 square feet x $ .96 Total amount of payment Please mail a check made payable to North Carolina Ecosystem Enhancement Program for the total amount due to the address below. NC DENR Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699-1652 $ $13,123.00 $ 54,750.00 $ 48,550.08 $ 116,423.08 Please note that a payment made to the NC Ecosystem Enhancement Program is not reimbursable unless a request for reimbursement is received within 12 months of the date of the receipt. Any such request must be accompanied by letters from the permitting agencies stating that the permit and/or authorization have been rescinded. YOU MUST BE IN POSSESSION OF THE PAYMENT RECEIPT FROM THE NC ECOSYSTEM ENHANCEMENT PROGRAM PRIOIR TO COMMENCING THE ACTIVITIES AUTHORIZED BY THE DEPARTMENT OF ARMY PERMIT AND/OR THE 401 WATER QUALITY CERTIFICATION. cc: Cyndi Karoly, DWQ 401/Wetlands Eric Kulz, DWQ-Raleigh Eric Alsmeyer, USACE-Raleigh Jason Payne, S&EC File 1N 9 1 L RP.St"DY AMJt? GGt?... EKha"... Prot-EGA, OW Stat& ODE _ North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, PF02i699'-1 / 919-715-0476 / www.nceep.net 1?- o stem PROGRAM Il1W01CE June 13, 2006 DWQ#: 06-0658 COE#: n/a Mr. Greg Garrett Crescent Resources 11104 Limehurst Place Charlotte, NC 28278 Project: Hidden Lake County: Franklin You have elected to satisfy the compensatory mitigation requirements of the Section 401/404 permit issued for the above reference project through payment of a fee to the North Carolina Ecosystem Enhancement Program. In accordance with 15A NCAC 2H.0500, your fee has been calculated as follows (Please note: payment of wetlands is calculated in increments of 0.25 acres). If you have any questions concerning this payment, please call Carol Shaw at 919-733-5205. Riparian Wetlands Non-Riparian Wetlands Saltwater Wetlands Streams Buffers: Zones 1 and 2 Total amount of payment 0.75 acres x $ 26,246.00 0 acres x $ 13,123.00 0 acres x $131,230.00 250 linear feet x $ 219.00 50,573 square feet x $ .96 Please mail a check made payable to North Carolina Ecosystem Enhancement Program for the total amount due to the address below. NC DENR Ecosystem Enhancement Program 1652 Mail Service Center Raleigh, NC 27699-1652 $ 19,684.50 _ $ 54,750.00 $ 48,765.12 $ 123,199.62 Please note that a payment made to the NC Ecosystem Enhancement Program is not reimbursable unless a request for reimbursement is received within 12 months of the date of the receipt. Any such request must be accompanied by letters from the permitting agencies stating that the permit and/or authorization have been rescinded. YOU MUST BE IN POSSESSION OF THE PAYMENT RECEIPT FROM THE NC ECOSYSTEM ENHANCEMENT PROGRAM PRIOIR TO COMMENCING THE ACTIVITIES AUTHORIZED BY THE DEPARTMENT OF ARMY PERMIT ATND/OR THE 401 WATER QUALITY CERTIFICATION. cc: Cyndi Karoly, DWQ 401/Wetlands Eric Kulz, DWQ-Raleigh Eric Alsmeyer, USACE-Raleigh Jason Payne, S&EC File Reston ... F Prot" 01 ar State ; P:( ?.... ;.. a..,,.,, ?. JUN va6 BBJ I :. y°yr (, ..?11 A LT? 1yT0Lk . - ,, A .r < ! (; 0'CH WDENR North Carolina Ecosystem Enhancement Program, 1652 Mail Service Center, Raleigh, NC 27699-1652 / 919-715-0476 1 www.nceep.net ,OF NNA7, ?P - co Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources July 5, 2006 Mr. Greg Garrett Crescent Resources 11104 Limehurst Place Charlotte, NC 28278 Subject Property: Hidden Lake Utto Brandy Creek [030301, 28-29-3-(1), B, NSW] Alan W. Klimek, P.E. Director Division of Water Quality DWQ Project # 06-0658 Franklin County Approval of 401 Water Quality Certification, Approval of Isolated Wetlands Permit and Authorization Certificate per the Tar-Pamlico River Buffer Protection Rules (15A NCAC 2B .0259) with Additional Conditions - SECOND REVISION Dear Mr. Garrett: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 0.2947 acres of wetland, 250 linear feet of perennial stream, 5 linear feet of previously impacted temporary isolated stream, 0.1372 acres of open water, and 26,592 square feet of Zone 1 Tar-Pamlico River basin protected riparian buffers and 24,205 square feet of Zone 2 Tar-Pamlico River basin protected riparian buffers to construct the proposed residential subdivision and commercial site as described within your application dated April 17, 2006, and received by the N.C. Division of Water Quality (DWQ) on April 17, 2006, with additional information received by the DWQ on May 9, 2006. After reviewing your application, we have decided that the impacts are covered by General Water Quality Certification Number(s) 3494 and 3404 (GC3494 and GC3404). The Certification(s) allows you to use Nationwide Permit(s) 3 and 14 (NW 3 and NW 14) when issued by the US Army Corps of Engineers (USACE). This Certification replaces the Certification issued to you on June 5, 2006. This letter shall also act as your approved Authorization Certificate for impacts to the protected riparian buffers per 15A NCAC 2B .0259. In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control, and Non-discharge regulations. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA Permit. The Isolated Wetlands Permit will expire upon the expiration date of IWGP100000 (September 30, 2008) or unless otherwise rescinded by the Director of the Division of Water Quality. This approval is for the purpose and design that you described in your application. If you change your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h). This approval requires you to follow the conditions listed in the attached certification and any additional conditions listed below. Conditions of Certification: 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 / FAX 919-733-6893 / Internet: htta://h2o.enr.statg.ne.us/ncwetlands It A.. C......1 ^ ---A-:I dAR:-....1:.... A.#;- C.r.n1-- rAo% 0--I.A 14 nol 0ne4 /inn -., D.- Crescent Resources Page 2 of 5 July 5, 2006 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: Amount Approved Units Plan Location or Reference 404 Wetland 0.2947 acres PCN page 4 and 5 of 11 Stream - perennial 250 linear feet PCN page 4 and 5 of 11 Open water - and 0.1372 acres PCN page 4 and 5 of 11 Isolated waters 5 (linear feet PCN page 6 of 11 Zone 1 TPBR Buffer Impacts 26,645 (square feet PCN page 8 and 9 of 11 Zone 2 TPBR Buffer Impacts 24,205 (square feet PCN page 8 and 9 of 11 Sediment and Erosion Control: 2. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. Sufficient materials required for stabilization and/or repair of erosion control measures and stormwater routing and treatment shall be on site at all times. 3. No waste, spoil, solids, or fill of any kind shall occur in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the.404/40 I Permit Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur; 4. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project; 5. Protective Fencing - The outside buffer, wetland or water boundary and along the construction corridor within these boundaries approved under this authorization shall be clearly marked with orange warning fencing (or similar high visibility material) for the areas that have been approved to infringe within the buffer, wetland or water prior to any land disturbing activities to ensure compliance with 15 NCAC 2H, Section.0500; 6. Deed Notifications - Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and protective buffers in order to assure compliance for future wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any Crescent Resources Page 3 of 5 July 5, 2006 wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. A sample deed notification can be downloaded from the 401[Wetlands Unit web site at http://h2o.enr.state.nc.us/ncwetlands. The text of the sample deed notification may be modified as appropriate to suit to this project; 7. Culvert Installation Culverts required for this project shall be installed in such a manner that the original stream profiles are not altered. Existing stream dimensions (including the cross section dimensions, pattern, and longitudinal profile) must be maintained above and below locations of each culvert. Culverts shall be designed and installed to allow for aquatic life movement as well as to prevent head cutting of the streams. If any of the existing pipes are or become perched, the appropriate stream grade shall be re- established or, if the pipes installed in a perched manner, the pipes shall be removed and re-installed correctly. Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of the stream up or down stream of the culvert(s). Existing stream dimensions (including the cross section dimensions, pattern and longitudinal profile) shall be maintained above and below locations of each culvert. Placement of culverts and other structures in waters, streams, and wetlands must be placed below the elevation of the streambed by one foot for all culverts with a diameter greater than 48 inches, and 20 percent of the culvert diameter for culverts having a diameter less than 48 inches, to allow low flow passage of water and aquatic life. Design and placement of culverts and other structures including temporary erosion control measures shall not be conducted in a manner that may result in dis- equilibrium of wetlands or streambeds or banks, adjacent to or upstream and down stream of the above structures. The applicant is required to provide evidence that the equilibrium shall be maintained if requested in writing by DWQ. The establishment of native, woody vegetation and other soft stream bank stabilization techniques must be used where practicable instead of rip rap or other bank hardening methods. If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically approved by the Division of Water Quality. Installation of culverts in wetlands must ensure continuity of water movement and be designed to adequately accommodate high water or flood conditions. Upon completion of the project, the Applicant shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401 /Wetlands Unit of the NC Division of Water Quality upon completion of the project. Please send photographs upstream and downstream of each culvert site to document correct installation along with the Certificate of Completion form. 8. Diffuse Flow (No Review) All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at non-erosive velocities through the protected stream buffers such that it will not re-concentrate before discharging into a stream as identified within 15A NCAC 2B .0233 (5). If this is not possible, it may be necessary to provide stormwater facilities that are considered to remove nitrogen. This may require additional approval from this Office. Crescent Resources Page 4 of 5 July 5, 2006 9. Compensatory Mitigation Using the Ecosystem Enhancement Program (EEP) Mitigation must be provided for the proposed impacts as specified in the table below. We understand that you wish to make a payment to the Wetlands Restoration Fund administered by the NC Ecosystem Enhancement Program (EEP) and donation of perpetual conservation easements to meet this mitigation requirement. This has been determined by the DWQ to be a suitable method to meet the mitigation requirement. Until the EEP receives and clears your check (made Payable to: DENR - Ecosystem Enhancement Program Office), and the EEP and DWO approve the conservation easement donation, no impacts specified in this Authorization Certificate shall occur. The EEP should be contacted at (919) 733-5208 if you have any questions concerning payment into a restoration fund. You have one month from the date of this approval to make this payment. For accounting purposes, this Authorization Certificate authorizes payment into the Wetlands Restoration Fund to meet the following compensatory mitigation requirement: Impact Compensatory Mitigation Required River and Sub-basin Number Stream 250 linear feet Tar-Pamlico -03020101 Buffers 50,573-square feet Tar-Pamlico - 03020101 Certificate of Completion: 10. Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification shall expire upon expiration of the 404 or CAMA Permit. The authorization to proceed with your proposed impacts or to conduct impacts to isolated waters as depicted in your application and as authorized by this Permit, shall expire upon expiration of IWGP100000 (September 30, 2008) or unless otherwise rescinded by the Director of the Division of Water Quality. If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. Crescent Resources Page 5 of 5 July 5, 2006 This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Cyndi Karoly or Ian McMillan in the Central Office in Raleigh at 919-733-1786 or Eric Kulz in the DWQ Raleigh Regional Office at 919-791-4200. Sin re y, Alan W. Klimek, P.E. AWK/Um Enclosures: NCDWQ 401 WQC Summary of Permitted Impacts and Mitigation Requirements GC3494 and GC 3404 IWGP100000 Certificate of Completion cc: USACE Raleigh Regulatory Field Office Eric Kulz, DWQ Raleigh Regional Office DLR Raleigh Regional Office File Copy Central Files Jason Payne, Soil & Environmental Consultants, P.A., 11010 Raven Ridge Road, Raleigh, 27614 Filename: 060658HiddenLake(Franklin)401+TPBR Revised2 o??? W A r??pr F J 0?_? Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality North Carolina Division of Water Quality 401 Water Quality Certification Summary of Permitted Impacts and Mitigation Requirements In accordance with 15A NCAC 2H.0500, Wake Partners, LLC has permission as outlined below to impact 250 linear feet of streams and 50,850 square feet of protected riparian buffer for the purpose(s) of constructing a residential subdivision and commercial site on Cedar Creek Road in Franklin County. All activities associated with these authorized impacts must be conducted with the conditions listed in the attached Permit transmittal letter. THIS CERTIFICATION IS NOT VALID WITHOUT THE ATTACHMENTS. COMPENSATORY MITIGATION REQUIREMENTS, ECOSYSTEM ENHANCEMENT PROGRAM DWQ PROJECT #: 20060658 LOCATION: Youngsville, NC COUNTY Franklin BASIN/ SUB BASIN Tar-Pamlico/03020101 As required by 15A NCAC 2H.0500, and the conditions of this Certification and Tar-Pamlico River Buffer Authorization, you are required to compensate for the above mitigable impacts through the restoration, creation, enhancement or preservation of wetlands, surface waters and riparian buffers as outlined below prior to conducting any activities that impact or degrade the waters of the state. Note: Acreage requirements proposed to be mitigated through the Ecosystem Enhancement Program must be rounded to one-quarter acre increments and linear foot requirements must be rounded up to the nearest foot according to 15 2R.0503 (b). Impacts Mitigation 250 linear feet stream 250 linear feet stream 12,625 Square feet of Zone 1 riparian buffers 37,875 Square feet of Zone 1 riparian buffers 8,465 Square feet of Zone 2 riparian buffers 12,698 Square feet of Zone 2 riparian buffers One of the options you have available to satisfy the compensatory mitigation requirement is through the payment of a fee to the Wetlands Restoration Fund per NCAC 2R.0503. If you choose this option, please sign this form and mail the form along with a copy of your 401 Certification or Buffer Approval to the Ecosystem Enhancement Program at the address below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE ECOSYTEM ENHANCMENT PROGRAM. Signature Date ECOSYSTEM ENHANCEMENT PROGRAM 1652 Mail Service Center RALEIGH, N.C. 27699-1652 (919) 733-5205 Filename: 060658HiddenLake(Franklin)401_TPBR EEP_revised2 One rCarolina 401 Oversight/Express Review Permitting Unit uCallr? 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone (919) 733-1786 / Fax (919) 733-6893 Internet: http://www.newaterquality.org A- C..-1 /1...?..-a....: a../A FA. ?..... F:.... A..?:.... C....«t....e- CAO/ D-.. ,_1_A/I AO/ D....? 1?..«....... e.. D..«-- Soil & Environmental Consultants, PA 11010 Raven Ridge Road • Raleigh, North Carolina 27614 Phone: (919) 846-5900 • Fax: (919) 846_-9467 www.SandEC.com June 28, 2006 c) S&EC Project.# 8977.W3 To: N.C. Division of Water Quality 401 Oversight and Express Permits Unit Attn: Cyndi Karoly 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604-2260 From: Jason Payne Soil & Environmental Consultants, PA 11010 Raven Ridge Road Raleigh, NC 27614 JUN 2 a 2006 ui4 - WATER UUALITY WETLANDS W 8Tr?WWATFR RWAH Re: DWQ#06-0658 - Request for Modification of Existing Riparian Buffer Authorization Hidden Lake, Youngsville, Franklin County, NC On behalf of the applicant, Crescent Resources, LLC, please find attached a complete application and supplemental information requesting modification of the existing Riparian Buffer Authorization from the North Carolina Division of Water Quality. No modifications to the 401 and 404 are requested. Please note that the request is being made because a transcription error was made when entering the area for riparian buffer impacts on page 9 of the initial PCN application (Table Title - Culvert East of Bridge 3: Impacts 4E & 4F, Zone 1). The information provided during the initial submittal was correct on the original impact maps (Sheet No. 46, Inset 4E) but the above referenced table was not; therefore, we hereby request modification of the existing riparian buffer authorization such that the authorization will accurately describe the total area for buffer impacts as provided below. Because buffer mitigation was not required for this impact, the mitigation requirements for the project should remain the same. Please contact me at (919) 846-5900 if you have any questions or require additional information. PROJECT SUMMARY Project Name Hidden Lake Project Type Residential Subdivision Owner / A licant Crescent Resources LLC County Franklin Nearest Town Youn sville Waterbod Name Brand Creek Basin / Sub-basin 03-03-01 Index Number 28-29-3-(1) Class B;NSW IMPACT SUMMARY Stream Impact (acres): 0.0563 Wetland Impact (acres): 0.2947 Open Water Impact (acres): 0.1372 Total Impact to Waters of the U.S. (acres) 0.4882 Total Stream Impact (linear feet): 250 , Zone 1 Riparian Buffer Impact (square feet): 26,645 Zone 2 Riparian Buffer Impact (square feet): 24,205 Total Riparian Buffer Impact (square feet): 50,850 Attachments: 1)Revised PCN Application 2) Overall Site Plan and Inset Impact Maps Charlotte Office: Greensboro Office: 236 LePhillip Court, Suite C 3817-E Lawndale Drive Concord, NC 28025 Greensboro, NC 27455 Phone: (704) 720-9405 Phone: (336) 540-8234 Fax: (704) 720-9406 Fax: (336) 540-8235 Michael F. Easley, Governor 6 June 5, 2006, Mr. Greg Garrett Crescent Resources 11104 Limehurst Place Charlotte, NC 28278 Subject Property: Hidden Lake Ut to Brandy Creek [030301, 28-29-3-(1), B, NSW] QG 1 ? `C William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality DWQ Project # 06-0658 Franklin County RECEIVE D JUN 0 8 2006 Or. Sal S Emkonmental Qmmitanit PA Approval of 401 Water Quality Certification, Approval of Isolated Wetlands Permit and Authorization Certificate per the Tar-Pamlico River Buffer Protection Rules (15A NCAC 2B.0259) with Additional Conditions - REVISED Dear Mr. Garrett: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 0.2947 acres of wetland, 250 linear feet of perennial stream, 5 linear feet of previously impacted temporary isolated stream, 0.1372 acres of open water, and 26,592 square feet of Zone 1 Tar-Pamlico River basin protected riparian buffers and 24,205 square feet of Zone 2 Tar-Pamlico River basin protected riparian buffers to construct the proposed residential subdivision and commercial site as described within your application dated April 17, 2006, and received by the N.C. Division of Water Quality (DWQ) on April 17, 2006, with additional information received by the DWQ on May 9, 2006. After reviewing.your application, we have decided that the impacts are covered by General Water Quality Certification Number(s) 3494 and 3404 (GC3494 and GC3404). The Certification(s) allows you to use Nationwide Permit(s) 3 and 14 (NW 3 and NW 14) when issued by the US Army Corps of Engineers (USACE). This Certification replaces the Certification issued to you on May 18, 2006. This letter shall also act as your approved Authorization Certificate for impacts to the protected riparian buffers per 15A NCAC 2B.0259. In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control, and Non-discharge regulations. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA Permit. The Isolated Wetlands Permit will expire upon the expiration date of IWGP100000 (September 30, 2008) or unless otherwise rescinded by the Director of the Division of Water Quality. This approval is for the purpose and design that you described in your application. If you change your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 211.0506 (h). This approval requires you to follow the conditions listed in the attached certification and any additional conditions listed below. Conditions of Certification: 401 Oversight/Express Review Permits Unit 1650 Mal Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786/FAX 919-733-6893IInternet: htta://h2o.enr.state.nc.us/ncwetlands An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper Crescent Resources Page 2 of 5 June 5, 2006 1. Impacts Approved The following impacts are hereby approved as long as all of the other specific and general conditions of this Certification (or Isolated Wetland Permit) are met. No other impacts are approved including incidental impacts: Amount Approved nits Plan Location or Reference 404 Wetland 0.2947 acres PCN page 4 and 5 of 11 Stream - perennial 250 linear feet PCN a e 4 and 5 of 11 O en water - and 0.1372 acres PCN page 4 and 5 of 11 Isolated waters : 5 linear feet) I PCN page 6 of 11. Zone I TPBR Buffer Impacts 26,592 (square feet PCN page 8 and 9 of 11 Zone 2 TPBR Buffer Impacts 24,205 (square feet) I PCN page 8 and 9 of 11 Sediment and Erosion Control: 2. Erosion and sediment control practices must be in full compliance with all specifications governing the proper design, installation and operation and maintenance of such Best Management Practices in order to protect surface waters standards: a. The erosion and sediment control measures for the project must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Sediment and Erosion Control Planning and Design Manual. b. The design, installation, operation, and maintenance of the sediment and erosion control measures must be such that they-equal, or exceed, the requirements specified in the most recent version of the North Carolina Sediment and Erosion Control Manual. The devices shall be maintained on all construction sites, borrow sites, and waste pile (spoil) projects, including contractor-owned or leased borrow pits associated with the project. c. Sufficient materials required for stabilization and/or repair of erosion control measures and stormwater routing and treatment shall be on site at all times. 3. No waste, spoil, solids, or fill of any kind shall occur .in wetlands, waters, or riparian areas beyond the footprint of the impacts depicted in the 404/401Permit Application. All construction activities, including the design, installation, operation, and maintenance of sediment and erosion control Best Management Practices, shall be performed so that no violations of state water quality standards, statutes, or rules occur, 4. Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project; 5. Protective Fencing - The outside buffer, wetland or water boundary and along the construction corridor within these boundaries approved under this authorization shall be clearly marked with orange warning fencing (or similar high visibility material) for the areas that have been approved to infringe within the buffer, wetland or water prior to any land disturbing activities to ensure compliance with 15 NCAC 214, Section.0500; 6. Deed Notifications - Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and protective buffers in order to assure compliance for future wetland, water and buffer impact. These mechanisms shall be put in place prior to impacting any Crescent Resources Page 3 of 5 June 5, 2006 wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. A sample deed. notification can be downloaded from the 401/Wetlands Unit web site at http://h2o.enr.state.ne.us/newetlands. The text of the sample deed notification may be modified as appropriate to suit to this project, 7. Culvert Installation Culverts required for this project shall be installed in such a manner that the original stream profiles are not altered. Existing stream dimensions (including the cross section dimensions, pattern, and longitudinal profile) must be maintained above and below locations of each culvert. Culverts shall be designed and installed to allow for aquatic life movement as well as to prevent head cutting of the streams. If any of the existing pipes are or become perched, the appropriate stream grade shall be re- established or, if the pipes installed in a perched manner, the pipes shall be removed and re-installed correctly. Culvert(s) shall not be installed in such a manner that will cause aggradation or erosion of the stream up or down stream of the culvert(s). Existing stream dimensions (including the cross section dimensions, pattern and longitudinal profile) shall be maintained above and below locations of each culvert. Placement of culverts and other structures in waters, streams, and wetlands must be placed below the elevation of the streambed by one foot for all culverts with a diameter greater than 48 inches, and 20 percent of the culvert diameter for culverts having a diameter less than 48 inches,-to allow low flow passage of water and aquatic life. Design and placement of culverts and other structures including temporary erosion control measures shall not be conducted in a manner that may result in dis- equilibrium of wetlands or streambeds. or banks, adjacent to or upstream and down stream of the above structures. The applicant is required to provide evidence that the equilibrium shall be maintained if requested in writing by DWQ. The establishment of native, woody vegetation and other soft stream bank stabilization techniques must be used where practicable instead of rip rap or other bank hardening methods. If rip-rap is necessary, it shall not be placed in the stream bed, unless specifically approved by the Division of Water Quality. Installation of culverts in wetlands must ensure continuity of water movement and be designed to adequately accommodate high water or flood conditions. Upon completion of the project, the Applicant shall complete and return the enclosed "Certificate of Completion" form to notify NCDWQ when all work included in the §401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the NC Division of Water Quality upon completion of the project. Please send photographs upstream and downstream of each culvert site to document correct installation along with the Certificate of Completion form. 8. Diffuse Flow (No Review) All constructed stormwater conveyance outlets shall be directed and maintained as diffuse flow at non-erosive velocities through the protected stream buffers such that it will not re-concentrate before discharging into a stream as identified within 15A NCAC 2B .0233 (5). If this is not possible, it may be necessary to provide stormwater facilities that are considered to remove nitrogen. This may require additional approval from this Office. Crescent Resources Page 4 of 5 June 5, 2006 9. Compensatory Mitigation Using the Ecosystem Enhancement Program (EEP) Mitigation must be provided for the proposed impacts as specified in the table below. We understand that you wish to make a payment to the Wetlands Restoration Fund administered by the NC Ecosystem Enhancement Program (EEP) and donation of perpetual conservation easements to meet this mitigation requirement. This has been determined by the DWQ to be a suitable method to meet the mitigation requirement. Until the EEP receives and clears your check (made payable to: DENR - Ecosystem Enhancement Program Office), and the EEP and DWQ approve the conservation easement donation, no impacts specified in this Authorization Certificate shall occur. The EEP should be contacted at (919) 733-5208 if you have any questions concerning payment into a restoration fund. You have one month from the date of this approval to make this payment. For accounting purposes, this Authorization Certificate authorizes payment into the Wetlands Restoration Fund to meet the following compensatory mitigation requirement: Impact Compensatory Mitigation Required River and Sub-basin Number Stream 250 linear feet Tar-Pamlico - 03020101 Buffers 50,573•s uare feet Tar-Pamlico - 03020101 Certificate of Completion: 10. Upon completion of all work approved within the' 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties.. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification shall expire upon expiration*of the 404 or CAMA Permit. The authorization to proceed with your proposed impacts or to conduct impacts to isolated waters as depicted in your application and as authorized by this Permit, shall expire upon expiration of IWGP100000 (September 30, 2008) or unless otherwise rescinded by the Director of the Division of Water Quality. If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. Crescent Resources Page 5 of 5 June 5, 2006 This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone Cyndi Karoly or Ian McMillan in the Central Office in Raleigh at 919-733-1786 or Eric Kulz in the DWQ Raleigh Regional Office at 919-791-4200. Since rely, Alan W. Klimek, P.E. AWKI jm Enclosures: NCDWQ 401 WQC Summary of Permitted Impacts and Mitigation Requirements GC3494 and GC 3404 IWGP100000 Certificate of Completion cc: USACE Raleigh Regulatory. Field Office Eric Kulz, DWQ Raleigh Regional Office DLR Raleigh Regional Office File Copy Central Files Jason Payne, Soil & Environmental Consultants, P.A.,11010 Raven Ridge Road, Raleigh, 27614 Filename: 060658HiddenLake(Franklin)401+TPBR Revised NCDENR North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Alan W. Klimek, P.E., Director North Carolina Division of Water Quality 401 Water Quality Certification and Neuse Buffer Authorization Summary of Permitted Impacts and Mitigation Requirements In accordance with 15A NCAC 2H.0500, Wake Partners, LLC has permission as outlined below to impact 250 linear feet of streams and 50,797 square feet of protected riparian buffer for the purpose(s) of constructing a residential subdivision and commercial site on Cedar Creek Road in Franklin County. All activities associated. with these authorized impacts must be conducted with the conditions listed in the attached Permit transmittal letter. THIS CERTIFICATION AND BUFFER AUTHORIZATION IS NOT VALID WITHOUT THE ATTACHMENTS. COMPENSATORY MITIGATION REQUIREMENTS-NC ECOSYSTEM ENHANCEMENT PROGRAM (NC EEP) DWQ Project No: 20060658 LOCATION: Youngsville, NC COUNTY Franklin BASIN/ SUB BASIN/ INDEX Tar-Pamlico/03020101 As required by 15A NCAC 211.0500, and the conditions of this Certification and Neuse Buffer Authorization, you are required to compensate for the above impacts through the restoration, creation, enhancement or preservation of surface waters and riparian buffers as outlined below prior to conducting any activities that impact or degrade-the waters of the state. Note: Acreage requirements proposed to be mitigated through the Ecosystem.Enhancement Program must be rounded to one-quarter acre increments; linear foot requirements must be rounded up to the nearest foot according to 15A NCAC 2R.0503(b). Impacts: 250 linear feet of streams 50,797 square feet of riparian buffer Mitigation: 250 linear feet of streams 50,573 square feet of riparian buffer 401 Wetlands Certification Unit 1650 Mal Service Center, Raleigh, North Carolina 27699-1650 One 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 North Carolina Phone: 919-733-1786 / FAX 919-733.6893 / Internet htto://h2o.enr.state.nc.us/ncwetlands )VAdmully An Equal opportunity/Attumative Action Employer- 50% Recycled/10% Post Consumer Paper Crescent Resources Page 2 of 2 June 5, 2006 One of the options you have available to satisfy the compensatory mitigation requirement is through the payment of a fee to the NC EEP per 15A NCAC 2R.0503. If you choose this option, please sign this form and mail it to the Ecosystem. Enhancement Program at the address below. An invoice for the appropriate amount of payment will be sent to you upon receipt of this form. PLEASE NOTE, THE ABOVE IMPACTS ARE NOT AUTHORIZED UNTIL YOU RECEIVE NOTIFICATION THAT YOUR PAYMENT HAS BEEN PROCESSED BY THE ECOSYTEM ENHANCMENT PROGRAM. Signature: Date: ECOSYSTEM ENHANCEMENT PROGRAM 1619 Mail Service Center RALEIGH, N.C. 27669-1619 (919) 733-5208 Filename: 060658HiddenlAe(Franklin)401 TPBR EEP revised Office Use Only: Form Version March 05 USACE Action ID No. DWQ No. h f-' Lo S (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ® Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ® 401 Water Quality Certification ? Express 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: NWP3 and NWP14 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Ecosystem Enhancement Program (NCEEP) is proposed for mitigation of impacts, attach the acceptance letter from NCEEP, complete section VIII, and check here: 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information o [Im c?r? od? ? 1. Owner/Applicant Information Name: Crescent Resources JUN 2 8 2006 Mailing Address: Attn: Greg Garrett 11104 Limehurst Place A WETLANDS AND v?na?ros rwa sTort>A Charlotte, NC 28278 Telephone Number: (704) 295-1106 Fax Number: (704) 295-1109 E-mail Address: N/A 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: Jason Payne Company Affiliation: Soil & Environmental Consultants, PA Mailing Address: 11010 Raven Ridge Road Raleigh, NC 27614 Telephone Number: (919) 846-5900 E-mail Address: jpayne@sandec.com Fax Number: (919) 846-9467 Page 1 of 11 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: Hidden Lake 2. T.I.P. Project Number or State Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 1864-41-8099 4. Location County: Franklin Nearest Town: Youngsville Subdivision name (include phase/lot number): N/A Directions to site (include road numbers/names, landmarks, etc.): The property is bordered to the east by Cedar Creek Rd. (SR 1116), with Cedar Creek flowing in from the north, and Brandy Creek flowing in from the southwest. From Raleigh, take Capital Blvd./ US-1 N. Continue to follow US-1 N. approximately 9.9 miles. Turn Right onto Holden Rd. and continue approximately 0.3 miles. Stay Straight onto NC-1147 for another mile or so. NC-1147 becomes Main St. in Youngsville. Continue along Main Street another 0.7 miles. Main St. becomes Tarboro Rd. Follow Tarboro Rd. away from Youngsville approximately 0.3 miles. Turn Left onto Cedar Creek Rd. and follow Cedar Creek Rd. north approximately five miles. The site is on the left. 5. Site coordinates (For linear projects, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) Decimal Degrees (6 digits minimum): 36.0590°N, 78.4462°W 6. Property size (acres): ± 579 acres 7. Name of nearest receiving body of water: UT Brandy Creek (B;NSW); 28-29-3-(1) Page 2 of 11 8. River Basin: Tar-Pamlico (03-03-01) (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: The site has been in agriculture for many years; prior to development, the site was supporting cattle. Land use in the vicinity of this site is a mix of residential development, agriculture, and forestland. 10. Describe the overall project in detail, including the type of equipment to be used: The project consists of the construction of a low density housing development. An infrastructure of roads servicing the development is proposed. Dam maintenance at the existing lake is also proposed to stabilize the area surrounding the outlet pipe and re-grade the emergency spillway. Heavy equipment typically used for grading and excavation will be utilized for this project. 11. Explain the purpose of the proposed work: The purpose of the proposed work is to construct an infrastructure of roads that will provide internal access for a low-density development surrounding Cedar Lake. Other impacts associated with Dam maintenance are also proposed. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. S&EC was retained in September 2004 to delineate jurisdictional wetlands and streams on the site. On March 14, 2005, Mr. Michael Horan of the NC-DWQ confirmed the applicability of the Tar-Pamlico buffers to streams throughout the project. Due to an oversight, Mr. Horan revised the buffer letter on February 6, 2006. A copy of Mr. Horan's revised letter is attached (TPRRO#05-0070). Ms. Jean Manuel of the USACE met S&EC personnel on-site to review our delineation and determine stream importance classifications on May 18, 2005. Page 3 of 11 V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No future permit requests are anticipated for this project. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. Each impact must be listed separately in the tables below (e.g., culvert installation should be listed separately from riprap dissipater pads). Be sure to indicate if an impact is temporary. All proposed impacts, permanent and temporary, must be listed, and must be labeled and clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) should be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. 1. Provide a written description of the proposed impacts: The proposed activities include impacts to jurisdictional streams and wetlands for construction of internal roads. Impact 1C will occur in order to stabilize the dam at the spillway outlet pipe on the lake. This activity is maintenance of an existing use, and should occur under NWP 3. Similarly, impact 1 B will occur to re-grade the emergency spillway for the lake. This activity is also maintenance of an existing structure, and should occur under NWP 3. Impacts 2A, 213, and 2C are buffer impact only. Impacts 3A and 3D include wetland and pond-fill, respetively. These impacts are for road construction under NWP 14. Impacts 4A and 413 are stream and wetland impacts associated with road construction under NWP 14. Impact 5A is a stream impact associated with road construction under NWP 14. 2. Individually list wetland impacts. Types of impacts include, but are not limited to mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, se aratel list impacts due to both structure and flood' g. Wetland Impact Type of Wetland Located within Distance to Area of Site Number Type of Impact (e.g., forested, marsh, 100-year Floodplain Nearest Stream Impact (acres) (indicate on map) herbaceous, bog, etc.) es/no linear feet 1 B Permanent / Fill Emergent/herbaceous Yes 360' 0.1304 3A Permanent / Fill Riparian Wetland Yes 35' 0.0512 46 Permanent / Fill Riparian Wetland Yes 0 0.1131 Total Wetland Impact (acres) 0.2947 Page 4 of 11 3. List the total acreage (estimated) of all existing wetlands on the property: The site contains approximately 56 acres of jurisdictional and isolated wetlands. 4. Individually list all intermittent and perennial stream impacts. Be sure to identify temporary impacts. Stream impacts include, but are not limited to placement of fill or culverts, dam construction, flooding, relocation, stabilization activities (e.g., cement walls, rip-rap, crib walls, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. To calculate acreage, multiply length X width, then divide by 43,560. Stream Impact Number indicate on ma Stream Name Type of Impact Perennial or Intermittent? Average Stream Width Before Impact Impact Length linear feet Area of Impact acres 1A Brandy Creek Riprap Perennial 2 feet 20 0.0091 4A UT Brandy Creek Culvert Perennial 6.5 feet 90 0.0139 4A UT Brandy Creek Riprap Perennial 12 feet 25 0.0069 5A UT Brandy Creek Culvert Perennial 10 feet 70 0.0161 5A UT Brandy Creek Riprap Perennial 10 feet 45 0.0103 Total Stream Impact (by length and acreage) 250 0.0563 5. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.). Open water impacts include, but are not limited to fill, excavation, dredging, flooding, drainage, bulkheads, etc. Open Water Impact Site Number indicate on ma Name of Waterbody (if applicable) Type of Impact Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. Area of Impact acres 3D Pond (UT Brandy Creek) Fill Pond 0.1372 Total Open Water Impact (acres) 0.1372 6. List the cumulative impact to all Waters of the U.S. resulting from the project: Stream Impact (acres): 0.0563 Wetland Impact (acres): 0.2947 Open Water Impact (acres): 0.1372 Total Impact to Waters of the U.S. (acres) 0.4882 Total Stream Impact (linear feet): 250 7. Isolated Waters Do any isolated waters exist on the property? ® Yes ? No Page 5 of 11 Describe all impacts to isolated waters, and include the type of water (wetland or stream) and the size of the proposed impact (acres or linear feet). Please note that this section only applies to waters that have specifically been determined to be isolated by the USACE. A temporary utility line providing irrigation water to the perimeter of the site was installed during the initial phase of construction. Impacts to isolated waters are approximately 5 linear feet of stream and no isolated wetland impacts are proposed; as such, these impacts are less than the thresholds required for notification. 8. Pond Creation If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Current land use in the vicinity of the pond: Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. The proposed impacts are necessary to allow access to the southern interior of the site. Due to the presence of four perennial/important streams that bisect the southern portion of the property from south to north, access to the interior is not possible without crossing streams and wetland areas. However, in an effort to plan around jurisdictional areas, the client retained S&EC to identify wetlands and streams on the site prior to planning. The client also invited the National Audubon Society to the property prior to site planning to identify sensitive areas for conservation. S&EC met with project engineers from ESP Associates to develop an alternative that reduces stream and wetland impacts. Consequently, the client chose to bridge two wetland and stream complexes near the southern portion of the Lake and cross the lake at the existing road on the dam. Many other, large and expansive wetland areas will remain undisturbed during development. In total, approximately 55.5 acres of jurisdictional and isolated wetlands will remain undisturbed following development. Page 6 of 11 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on January 15, 2002, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCEEP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at htip://h2o.enr.state.nc.us/ncwetlands/strmaide.html. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. The client proposes payment to NC-EEP for mitigation of resources lost to the development. An application to EEP has been submitted on behalf of the project. 2. Mitigation may also be made by payment into the North Carolina Ecosystem Enhancement Program (NCEEP). Please note it is the applicant's responsibility to contact the NCEEP at (919) 715-0476 to determine availability, and written approval from the NCEEP indicating that they are will to accept payment for the mitigation must be attached to this form. For additional information regarding the application process for the NCEEP, check the NCEEP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCEEP is proposed, please check the appropriate box on page five and provide the following information: Amount of stream mitigation requested (linear feet): 250 Amount of buffer mitigation requested (square feet): 50,573 Page 7 of 11 Amount of Riparian wetland mitigation requested (acres): 0.5 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 IX. Environmental Documentation (required by DWQ) 1. Does the project involve an expenditure of public (federal/state/local) funds or the use of public (federal/state) land? Yes ? No 2. If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No ? 3. If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. 1. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 02B .0243 (Catawba) 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ® No ? 2. If "yes", identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Dam Maintenance: IMPACT 1C Zone* Impact (square feet Multiplier Required Mitigation 1 1,000 3 0 2 0 1.5 0 Total 1,000 0 Road at Dam: IMPACTS 2A & 213 Zone* Impact (square feet Multiplier Required Mitigation 1 0 3 0 2 9,560 1.5 0 Total 9,560 0 1 Page 8 of I I Bridge 2: IMPACTS 313 & 3C Zone* Impact (square feet Multiplier. Required Mitigation 1 12,625 3 37,875 2 8,465 1.5 12,697.5 Total 21,090 50,572.5 Bridge 3: IMPACTS 4C & 4D (Western Stream) v 4 Zone* Impact (square feet Multiplier Required Mitigation 1 4,235 3 0 2 2,500 1.5 0 Total 16,715 0 Culvert East of Bridge 3: IMPACTS 4E & 4F (Eastem Stream) Zone* Impact (square feet Multiplier Required Mitigation 1 5,485 3 0 2 1,745 1.5 0 Total 7,177 0 Culvert #25: IMPACTS 56 & 5C Zone* Impact Multiplier Required (square feet Mitigation 1 3,300 3 0 2 1,935 1.5 0 Total 5,235 0 * Zone 1 extends out 30 feet perpendicular from the top of the near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. 3. If buffer mitigation is required, please discuss what ;type of mitigation is proposed (i.e., Donation of Property, Riparian Buffer Restoration / Enhancement, or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 213.0242 or.0244, or.0260. Buffer impacts on this project are proposed at the outlet pipe for the Dam (1 C) for dam maintenance, road construction across the existing dam (2A, 213, and C), Bridge 2 & Road (313 and 3C), Bridge 3 Approach Culvert (4E and 4F), Bridge 3 & Road (4C and 4D), and the buffer impact associated with Culvert #25 (513 and 5C). A detailed explanation of mitigation requirements for these impacts is provided below. • Dam stabilization - Because the buffer impacts to stabilize the dam around the outlet pipe are considered maintenance of an existing structure (the dam), we do not believe buffer mitigation should be required for this impact. Page 9 of 11 • Road on top of existing Dam - Because there is an existing gravel road on the top of the dam, we discounted the impervious surface within the buffer currently occupied by the existing road (within our proposed corridor) from the proposed buffer impacts for the proposed construction. The net result is a buffer impact less than 1/3-acre and less than 150-linear feet when measured parallel to the stream. Because the net buffer impact of new construction will impact less than 1/3 acre and less than 150-linear feet of buffer (measured parallel to the stream), we do not believe buffer mitigation should be required for this impact. • Bridge 3 Approach Culvert (4E and 4F) - Because the proposed stream crossing at this location is perpendicular to the stream, and the buffer area is less than the thresholds required for mitigation, we do not believe buffer mitigation should be required for this impact. • Bridge 3 & Road - Because the proposed stream crossing at Bridge 3 is perpendicular to the stream, and bridges are "allowable" activities within the buffer regulations, we do not believe buffer mitigation should be required for this impact. Moreover, the proposed buffer area impact is less than the thresholds required for mitigation. • Culvert #25 - Because the crossing at Culvert #25 is perpendicular to the stream and the buffer area for this stream crossing is less than the thresholds required for mitigation (1/3-acre and/or 150-linear feet of buffer), we do not believe buffer mitigation should be required for these impacts. • Bridge 2 & Road, Pond Fill - Because the buffer impacts proposed for this area are parallel to the surface water, and the buffer impacts exceed the thresholds required for mitigation (greater than 1/3 acre of riparian buffer and greater than 150-linear feet of buffer impact) we propose payment to EEP to mitigate for 50.572.5 square-feet of riparian buffer to mitigate for these impacts. XI. XII. Stormwater (required by DWQ) Describe impervious acreage (existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. If percent impervious surface exceeds 20%, please provide calculations demonstrating total proposed impervious level. Due to the large lot sizes, large lake, and extensive undisturbed wetland areas, we anticipated the percent impervious surface for the project will be below 20%. Sewage Disposal (required by DWQ) 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. The development will connect to an existing sanitary sewer system. The municipality will ensure that this development does not exceed the available capacity of the facility. Page 10 of 11 XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Cumulative Impacts (required by DWQ) Will this project (based on past and reasonably anticipated future impacts) result in additional development, which could impact nearby downstream water quality? Yes ? No If yes, please submit a qualitative or quantitative cumulative impact analysis in accordance with the most recent North Carolina Division of Water Quality policy posted on our website at http://h2o.enr.state.nc.us/ncwetlands. If no, please provide a short narrative description: We have reviewed the "DRAFT Internal Policy, Cumulative impacts and the 401 Water Quality Certification and Isolated Wetland Programs" document prepared by the NC Division of Water Quality on October 3, 2002, version 1.6. The draft states that most residential subdivisions are unlikely to cause cumulative impacts. The Woodlands does not meet any of the three criteria of private projects that can clearly result in cumulative impacts. We anticipate that you will advise us if a qualitative or quantitative impact analysis is required. XV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). ?1 G/? ?/off Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 11 of 11 ?y X STREAM CHANNELS WITH BUFFERS. TYP a F; q n o m 4 C 4 F (? j, k o `C 4fffi i ti Z J O U 2 Y 2 Q we ?I I I II I IQ YEILANDS IMPACTS SUMMARY )lHLAM (IMPORTANT) 250 LF YETLAND 15,290 SF )PEN WATERS (POND) 5,975 SF 3UFFERS: ZONE 1, PERVIOUS 20,335 SF ZONE 1, IMPERVIOUS -1,025 SF ZONE 2, PERVIOUS 15,165 SF 7(1nIC 7 II1oCDlfil11 IC` i4 - - 0 300 600 1200 ( IN FEET ) Q? J W O O Z ti h 4I 0 .I --rte .l i \ ? \? '" .? ?? i'? ? ^ ??. ?___ r', .--_J ,• ?Il?j 1 Ili , \ \ v I I 'I?•\ , ??? \ ?..a ?`???l,?.v ? ? . `. \ ti `\ ??`\., ? I t `\ ??• ? /? ? ' ?? ?'? i ? fit{' ?I"' `, :7 "d v } III , 7 , r %L r' r I ' m ` ?'r r '\ t '? ! ? - \ \1 \ ? \ I r 1Br,? '?-- rAM (?U?R INSET`JV 3,G( ?------ r STA LIZE S OPE\ N77H RIP RAC' WL /L Zl BUlPERU! U A ( ?? '100 0 1 SF DAM-OUTLET INSET NO. 1B I I i I ' I , 1 11REGRADE E ERGENC-?'-1-'? SPJLL WAX NNEL, \ t \ \ `.1, \? ` j r! rf ()\???? t /? f j rrri rr r I \ \ 1 ?' I II ???t Ir i ( Q, \ } J rr TAR-PAM 100 o I) (I ! ri tl ,. ? I Ir( r 1/ ( t i 1RIP?RIAItJ?.B?I FERi l t4 I) z Q 30 ?EEI; Z?? t 1 i }v ? 1 S?TRE?AM?CI?ANNEL"\ , . ?, ? \ 11 , \ ? i i , 1 1 20\MD - t I` ?? \\ \ \ \\ ? 14` I 1 I I w , ` \ 1 a Yr \ (ARLN? 40\? (?1?AR11?1??BUFfEf, 30=50 ff?- ft m?1? ? ?) \I t t t 1\ t `` t , . II r I II I _ f`` 111' ET, NSL TW0:?? p' ', rr \STA)5L1ZE, TRE M? N \ A . \ ; , ?7=?2 S\l \r. ,, r,. r l Its e \ lA\Y.. vn?t ` \\\ ?8d== L _j L \\ I t `+, ?? , ?9? ROADWAY (INSET NO. 2B,? \ , s 0 ti EXISTNG ROADWAY (INSET NO. 2A) EXISTING 1 ??? I \ l t ?, Z2 BUFFER IMPACT I I , , rN EMERGENCY Zl BUFFER IMPACT = RISER PIPE t , r (BOTH SIDES OF SPILLWAY DRIVE) AND OUTLET \ \ \? , I NN SPILLWAY 8840 IMPERVIOUS SF 435 PERVIOUS SF BARREL FOR + i i M N FOR LAKE 5170 PERVIOUS SF LAKE rt EXISTING WA TER I I, " TAR-PAMLICO ELEV = 293.3 FT ii i i 11'??\lIi ?I + + ' RIPARIAN BUFFERti i I `(`?i 0-30 FEET, Z1 CEDAR LAKE GRAPHIC SCALE 1`tt +I tr I ?? I N 60 0 30 30 120 240 I I TAR-PAMLICO RIPARIAN BUFFER EXISTING IMPERVIOUS DRIVE -2C \ " o m L 30-50 FEET, Z2 ZI BUFFER IMPACT= 7770 SF ° \ Q ` rl ( IN FEET) Z2 BUFFER IMPACT= 1800 SF \ o z ? ( I 1 inch = 60 ft. ; Q J 0 U 2 Y 2 i Q? J W O O Z J V) Z O ` Q w J w %AM 296 292 288 264 280 276 272 Moo LINE CHANNEL WITH HIGH PERFORMANCE TRM 0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+10 0+80 0+90 1+00 DISTANCE (FT.) SECTION - INSET #1 B Sao 296 292 288 284 F: 260 LL- 0 216 f- > 272 w J w 268 264 RA= JmTr I DOWNS- pfp 111L EMBANKMENT LOPE UNED CH ANNEL TOP OF RIP RA INV EL V = 276.5---1 EXTENDED UP ROHES (SEE PLAN) TlE IN TOE STING -- EXIST 24" RCP EXIS TING GRADE : z I /Z ? T 71 T / IN 7 N: N: EXTEND RIP AND FILTER-F AP, STONE BED ABRIG UP SLOF I /,N . . RI P KI NO REMAINS OF C ONCRETE OUTLE NON WOVEN FILTER FABRIC (SYNTH TIC INDUSTRIES (SI) STRUCTURE AN D PROPERLY DI POSE. GEO EX 801 OR AP ROVED SUBS TIT TE 4rw--44 MW 0+00 0+10 0+20 0+30 0+40 0+50 0+60 0+70 0+80 DISTANCE (FT.) PROFILE - INSET #1A 1+10 1+20 1+30 R? o ? ao ?d A Y o? rrV'4 p O P III'.. Ip J ? h Z = O O ? O S ? W r z [?N 0:2 ?Q O? W Z o V) Z ?o? Q ?a o rY?l I ??y? f ? l I I to ? I ?- Y I ? i9l I I ? Ul I I ? I l? I ' fJl ?I l'; I I I I , I I ' ? ?1 1 1 4 I 11 I 1 0 20 GRAPHIC SCALE <o 20 80 1600 ( IN FEET ) 1 inch = 40 ft. ?J 10 CEDAR LAKE EXIS77NG WATER ELEV = 293.3 FT I 1 1 1 I f EXISTING l 1 I STREAM I i t I CHANNEL I INSET NO. 3A ]L?Nj IMPAET I2230\ F = S / 1 6- ?- -299 301 / PROPERTY 1 i I -i !, lL ? L g l? ,zg 2}0° 1 1 EXISTING WETLANDS (TYP) 1 a? C5 NOTE.• BUFFER IMPACTS ARE ELABORATED UPON ON SHEET 48 EXISTING POND EXIS77NG WATER --,--, LEV = 305.4 FT a ? o U;?! F OO a • a ?+ c N R a ka w z? C) ? o U W? z QQ r INSET NO.-,3D 1 1 I FOND FILL = 5975-SF? 21 5..? X11 err 0 ??\I I I W 111 ? (? 1 i ' Ill i i ' ? I I 40 GRAPHIC SCALE 0 20 20 60 1600 ` Lx•?' ?, ( IN FEET) 1 inch = 40 it. CEDAR LAKE /fc? EXISTING WATER ELEV 293.3 FT V's INSET NO. 3C Z2 BUFFER IMPACT = ?I 2485 IMPERVIOUS SF g5? ' t 5980 PERVIOUS SF 2 l I ?? Zg4-' EXISTING STREAM >r CHANNEL - \ r INSET NO. 38 4 Zl BUFFER IMPACT =1 ITAR-PAMLICO 3255 IMPERVIOUS SF y RfPARIM BUFFER 9370 PERVIOUS SF' _030 FEET, Zl % I l --_.__ ? 99 TAR-PAMLICO 301 300 RIPARIAN BUFFER r l l n; 30-50 FEET. Z2 i l1` ? 1 ?(li1 4 I IN, ll? TAR-PAMLICO RIPARIAN BUFFER 30-50 FEET, Z2 TAR-PAMLICO J RIPARIAN BUFFER 0-30 FEET, Zl EXI S TING POND W z 0 Um :ZO z? w EXIS]JNG WATER ELEV = 305.4 FT PROPERTY LINE oa 0 n 00 R a` kn di k? o: Ip,? J (?.1 z z eY J W O i ti 0 o? co 321 31C 300 290 N N + cu N (7 N _ W N U W l rte, ??y LOW POINT ELEV = 304 50 LOW DINT STA = 3 4+27.7,1 P I STA = 34+2 7.75 p P VI ELEV = 30 1.13 ni N A.D. = 2.00 o, - .0 - m ? , H -150.0c VC U W W + o eONO NS ELEV. = 3 5.4 100-YR ORS ELEV. = 99. K NORM PO ELEV. - 93. Ln ID N o U7 N n N AC m A v ? C0 o (A ? r, 0 Y ? 0 N °- 0 Y Q 1 0 Q' ? N 0 V X r 0 03 n 0 Y o I all Pl n n ° a V1 cli r N C; ( .: Cl) ? ( M 1 l o `°. 7 o `°, o Cl . l o (°,> o CCO C3 ? N O 11 N o Cr' N o Q' o co a' ° l ° l o !7 C 7 C ( h m C l) N Cl) Cl) N M N M C ) t ) 7 C ( h 27+00 28+00 29+00 30+00 31+00 32+00 33+00 34+00 z Y? k1 D .w ,Q ti 2 J O V W Z O U2 ?2 0 1n` i z O 2 2 J 0 Z J Z Q L N ? N ? Q PROFILE - INSET #3 i I s II??I.I I I ? ? ? I ? * I y I I? I j D ADD EXfS71NG TA - A 01 k f STREAM / I RIPAP?In,J BvrF 'R ?- CHANNEL, 30? 5 E T,? 2I ! l I TYP. 10 1 ? t l? 0.1 TAR`, PAMLIC? I I l RIPARIA ?BU FI£l? i 0-30\ FET 714 l? ` J TAR-PAMLICO WPARIAN BUFFER r \ ' I I I 30-50 FEET, Z2 1 ` a DDDDDD / ?f I D D D DDDDDDD /' I I TAR- 0 DDDD` DDDDDDDDDDDDD I I ( / R!P BU ER 0-30 ET, 1 D D .. o° o_ 1 I w ° ?o vn 4>1 K? m G? O wa i J O U z z Q r -- D D D D D D D D D DD D D- ;I tj ;j j, '7 b r, v v _?v v v V V V v., QpOVV"' °VVV,• +J. _..t9 ..., ? e `E L? .rC'tF.Q'?' t o ,l9 1 P D D D D P D D ? D D ?% ^ !' •4? ?"R„ :"b?K ?? '?rLD f{r?'' p 91K:??? Y d ?Q4-yY?'2 • Ly'SI ?,f ` D D D D D D D D D D D D D D D D D '? ?, ?¢ l4 °be???g y?y;? - ?. 1 I P'L?? D' ??% R D D D D D D D D D D D D D D D D D D D D D D D ••?`#' ?'' 4E ® pp D D D D D D D D D D D D D D D D D D D .R : a l D D D P. P. D D D D D\ D D D D D D D D D D D ?D D D D D DD ?•t. ?? f??d'• 4'?.t ?V1 ??? ? ???? '? 7 I I iAl ,D„ ',Y' D D D D D D D D D D D D D D D D b `? =` Q ',?, ?A$ I I k ?{X ?fl'? D'- 1S ? D D D D D D D D D »»???b• ? 'b.' : D P D? D D D D D D D D D D D D R D?? r? . j... >,; % ;:; :FN?'. V-?"v?z • 6?4 17' :? ?J ?^??f f-i ' I n - '.? .. P p D D " ? ? l? ? D D D D D D D D D D D ?;'"- ? S?b+ 6.a ?'? ?, ?'y ? ? ?`?` ?'` . U -? S? }?.,. y` fr?GiF'L DPPDDDD.2? PDD00' D?DDDP D DDDDDDD DDDDDDDD DDDDDDDs`?tf?. `t,: .A! `?R a?^'? '? { ` ?.D ?y?'`}S ? ,Ji',l' : D D D D D D D D D D D D D D 4? ''?.. ?'??.? ?. . `:. '>r d,. p c?'? 4?;T, V ? ??7 ? Q' _ ^.}'D D D D D D D D D D D D D D D D D D D D ?..A•'ti? ?Y t?? Yi?T' V. • °t P" t bCF- ?' D D D D D D D p p D D p-?? '`, ` •v" ,?.f. r. ?..:' i.- ' .Zy ? . A , •yK p ? D D D D D D D D D D D D D D ?. ,'D' {?j' b ?• . r "x .,?j.'D. _ ?T? sc. da,?R.?,;?,?q.,y v ? r? J ?'. 17 '? Q. 9 ? 4'` D D D D D D D D D D D D D D D D D D D D D?I?r? •.'D?Y'? ` jt ?}"1 };: -? b, Oc".{ ?y f? ??%.. ? I ljx { D D D D D D D D D D?D D D D D D D D D D D D .{f+t P n °; I¢'7SIS? - `1 ?,'?-#•?? D D D D D D D D D D D D D D D - ?..',? .P pd•' ' xF ,.., DDD DDDDD /r1r?'p'?'';?.?.gr'-:L> :.:'::%';:: ? 6? 4?v,¢?E'?,y'?,?•?., ? I I ? 4 h.? ?,,!!? ?f.• '. DDDDDD DDDDDDDDDDDDDDDDDDDD 9> D t> DPDDt. t. > D DDDDPDDpD DDDD DDD D DDD D D D P. DD 1'L F 7?;Z ?Si /' ^. ?}tlQ 0 p• ^ ?rr,.? . ? M1?.. .;yD? '? D DDDD D D P D D D ? D D D ?..:. ,,' •.,=.`, ..., '•.. vV V vV 9 Q ? !? .?.. .? ?l. D D D D D D D D D D I •:.''° ° pVVV vd VV7v ?v4 ? ? ' ?'I v D P D DDDD pDOD •' ?` pVVV vV7v V y?°v Q,?p° ?v pp EL W v D D D D D D by vg v°vv V D D D D D DDPDDDDDDp P D D D P D D D D v VV VOO VV v V p I ? D D D D D D D D D D D D D D D D D D D VVV D D D D D D D D D D D D D D D D D D D•D pp° v°Yp° VVY ad ? ?? D D DD D D D ,' D D D D D D D D D D. D D D boft D D D D D D D DD . p°°V°v vp°vv vvv vv I I `^ D D D D D D D D D D DD D D D D D D D D D D DDDDDD D Dr DDDDDDD • D D D P D D D D D D P. P. D D D D D D D D D D D D D (QZt M I (1 D ?D D D D D.. D D D DDDDDPDDDPDDDDDDDDDDDpD?D DDDDD DDD D .ADD DDD O ?? ' ( D D D D D 'DDDDDDDD DDDDDDD D D D D D D D q A' -Q ° ` 2y O D -AV t? O r-D o v va i`I t D D DD •V va VV VV 4{ i i D PI D'DpD Vp°'.,. VpVOV°OVI 1 1l \ \ \ DD DpPpID .'DDDD \ V°V °Va y^V A VAM IC z I SET V 7v ( 1 IPARIAN [ NO. 4E B?UFTR x DDD D DDD D D DDDDD vvV - LLT Z D P Zl BUFFER IMPACT = - I < \ I ? INSET NO. 4C 1670 IMPERVIOUS SF Y1 BUFFER IMPACT = 3815 PERVIOUS SF I I ?? l I \ \ z 3 ? IMPERVIOUS F 5 PER OUS SF I I ?I \ RIPRAN?UIE I l INSET NO. IF r1 INSETS NO. 4D Z2 BUFFER1d?PT = 1 \ \ 3l?`FEE\ 1 I Z2 BUF)Tl? IMPACT 600 1MPkRV10ZSL6F1!- • I (l \ 605 IMPERVIOUS SF 1145 PERVIOUS SF elf 1895 PERVIOUS SF \ VIII} `? ?? ? \ r , ,p GRAPHI SCALE r 20 0 10 10 40 80 I 1 1 ?? ?? 40 i I ' I j e , NN??u Z i I ?d1{'? i I I J(INFEET) \ JJI ' l y I i I ` 1 ^ o ) `' a. 1 inch = 20, ft. / , , l \ s Y m°? 320 310 300 CQ UN M %,D G% ,; U LOW POI NT ELEV = 3K .49 + LOW POI T STA = 50+9 .74 inn - PVI TA = 50+65.01 !n U w N o PVI LEV = 305,12 U > > w in ?r .D. = 11.00 w m co K=7,27 p wn ? An u u 8C .00/ VC m +? MDGE NO, 3 o m ? "? > w 100 ' SPAN Q p Q o 0i V) r! N m C) (Y) W tD 0? U > W N (u C) 1 DO• u u" (Y) c W U 1jr- L) W q > L w W l 0• 1 42" CULVERT ELE . 299. 7 D ? 00 N N ( ? p o Ul m o r ? r- V' < ? r Cy? v ) (" V M , o (u D Y) m ,6 ? - -+ ('? m ( ? o D (n o m (Y) N o m N `• n ON N kD r N C oo co - N h co lD (NU( CY ( ( ) ( l ( (( O ( (Y) 49+00 50+00 51+00 52+00 53+00 r D 54+00 ti W O Q. 11+ UZt 10- Q.w :Z 2 c o? ?o .m 1 k ,N Oq ti 2 J 0 U 2 J 2 Q Y W O Z z J Y 2 c PROFILE - INSET #4 :" ? i LE L ,-5PR D 5 2 LF?® EV. L 8 ?Ej #2p7. 13.0\ ' IMPACT W OUS SF )US SF WOUS SF R A IC., ?rclA?J d?J ?FErs 5 F EF Z? AR-PAMLiC/a i p !t 1fl ! 31 .5 u IC SCAL_ .,,?•. mf ?•, \ ?? ?? c o 2.Q 20 Nz' FEET .,Jill f Ii t•` . Q) F' Z 2 ? O O It ? W ?O ?Ql W W 'o L W Z 33( 320 310 300 o (ll ?,0 U? lU + M N ?v 0D + N (U co m r U U W J? U > W ?• > 12" B ELOW EXISTING S EAM BOTTOM CULVERT #24 70 F TlWN 60" R r r Nt ? ?? D -+ m , 0 r - i m n o U) M (U ? N co c ?D fi (7 r, Nt 7 ( D O ) ? o ? N ' m r ' • (7 ? + M m r ? r" r c ? m -? c cu u ? ai C N mC m C l /S+UU 76+00 77+00 PROFILE - INSET 5 78+00 300 79+00 G, a ? 0 d 0 o° o -? y a 4? 't^V C o J Q `J O V 2 Y 2 Q O Ito VZ W o° i 2 ti ti ,II ? Q ? wusimP ?rke Subr; vi- sa ri . _---._- ? - -- - ---- - nLn C_unt,, IVC --- ----- (pervious) I. (impervious) (pervious) ? ----- ? (impervious) ._- --; j t Locati I CH & JW CH TPB-Z1 TPB-Z1 - - - TPB-Z2 TPB Z2-- -- -- I on } nset No. Type Area (sf) ; Length (If) Area (sf) j Area (sf) Area (sf) Area (sf) ?I D O tl t Ri { am u e - prap 1A CH 400 20 --- Dam Outlet - Spillway j - Dam Outlet - Riprap 1B - 1C JW TPB-Z1 (pervious) 5680 ( ----? - - - i - 1000-?-- _ - _ - -- `? A -Existing Road at Dam B - New Road at Dam C - O%edap of Existing & New Pro osed Net Im act B C 2C 2A and 213 2A and 2B TPB-Z1 and ZZ TPB-Z1 and Z2 TPB-Z1 and Z2 - - - - - - 0 I 7770 435 ' 0 435 j 0 0 5170 4450 1800 8840 0 Nate: These Numbers excluded from Totals below. p p ( - ) - ( TPB-Z1 and Z2 - - 0 0 720 8840 Bridge 2 - Wetland 3A JW 2230 - - -- Brid e 2 & Road g 36 TPB-Z1 (perVous) - - 9370 Bridge 2 & Road 3B TPB-Z1 (imperVous) - - - 3255 - - Bdd e 2 & R d g oa 3C TPB-Z2 (peruous) - - - 5980 - Brid e 2 & R d g oa 3C TPB-Z2 (imperVous) - - 2485 Brid e 2 - P nd Fill g o 3D JW (pond fill) 5975 j Brid e 3 - Cuh t g er . 4A CH 605 90 Bridge 3 - Riprap 4A CH 300 25 Bdd e 3 - Wetland g 4B JW 4925 - - Brid e 3 & Road - West St g ream ern 4C TPB-Z1 (peruous) - - 3845 - - Bridge 3 & Road - Western Stream 4C TPB Z1(imperuous) - - - 390 - - Bdd e 3 & Road - Western St D g ream 4 TPB-Z2 (peruous) - - - - 1895 - 136dge 3 & Road - Western Stream 4D TPB-Z2(imperuous) - - _ _ _ 605 Bridge 3 & Road - Eastem Stream 4E TPB-Z1 (peruous) - - 3815 - Brid e 3 & Road - Eastern St g ream 4E TPB-Z1 (imperuous) - - - 1670 - - Bdd e 3 & Road - Ea St t g s ream ern 4F TPB-Z2 (pervious) - - - I - 1145 - Bddge 3 & Road - Eastern Stream 4F TPB-Z2(imperuous) - - - I - - 600 i Culvert # 25 - Pi e p 5A CH 700 70 - j - _ _ Culvert # 25 - Riprap Culvert # 25 - Road Cul%ert # 25 - Road 5A 56 5B CH _ TPB Z1 (peruous) TPB-Z1 (impenious) 450 - 45 - 1870 - --- - j 1430 - - --- --- -.?. Culvert # 25 - Road 5C TPB-Z2 (perVous) - - 975 - l C t # 25 R d u wr - oa 5C TPB-Z2 (impeuous) - - 960 Note Th T l t : ese o a s j Totals 21,265 j 250 19,900 6,745 9,995 I 4,650 exclude Road at Dam CH = Stream Channel =Jurisdictional Wetland TPB-Z1 = Tar-Pamlico Buffer, Zone 1(0 to 30) TPB-Z2 = Tar-Pamlico Buffer, Zone 2 (30' to 50j abo\e, po a as v ?w tiq rK K n Ye A q a f?,' f.? /off Ale,