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20031418 Ver 1_COMPLETE FILE_20031112
?OF WATFRQ Michael F. Easley, Governor William G. Ross Jr., Secretary ?O G North Carolina Department of Environment and Natural Resources r Alan W. Klimek, P. E. Director Division of Water Quality o .c Coleen H. Sullins, Deputy Director Division of Water Quality April 6, 2004 Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 DWQ Project No. 03-1418 Durham County Page 1 of 2 Subject Property: Proposed Duke University Golf Course Practice Area UT to Sandy Creek, [03-06-05, 16-41-1-11, C NSW (nutrient sensitive)] APPROVAL of 401 Water Quality Certification with ADDITIONAL CONDITIONS Dear Mr. Romeyn: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 0.0083 acres of wetlands and 186 linear feet of stream (116 linear feet of perennial & 70 linear feet of intermittent) for the purpose of a practice golf course at the subject property, as described within your application dated March 23, 2004. After reviewing your application, we have decided that the impacts are covered by the N.C. Division of Water Quality (DWQ) General Water Quality Certification Number(s) 3402 (GC3402). The Certification(s) allows you to use Nationwide Permit(s) 39 when issued by the US Army Corps of Engineers (USACE). 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 will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application dated March 23, 2004. 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). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. Conditions: 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. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. North Carolina Division of Water Quality, WETLANDS / 401 UNIT 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 919-733-1786 (phone), 919-733-6893 (fax), httpl/h2o.enr.state.nc.us/ncwetlands Pete Romeyn Page 2 of 2 4/6/04 d. The reclamation measures and implementation must comply with the reclamation in accordancE, requirements of the Sedimentation Pollution Control Act. 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands or waters beyond the footprint of the impacts depicted in the Preconstruction Notice 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. 3. 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. 4. The structures required for this project shall be installed in such a manner that the original stream profiles are not altered (i.e. the depth of the channel must not be reduced by a widening of the streambed). Existing stream dimensions (including the pattern and profile) are to be maintained above and below locations of each pipe. The structure shall be designed and installed to allow for fish and other wildlife movement as well as prevent headcutting of the streams. 5. 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. This Certification shall become null and void unless the above conditions are made conditions of the Federal 404 and/or coastal Area Management Act Permit. This Certification shall expire upon expiration of the 404 or CAMA permit. 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. 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 John Dorney at 919-733-9646 or Debbie Edwards at 919-733-9584. Sincerely, Lti,,? j!'C.S Alan W. Klimek, P.E., p? NC DWQ, Director Attachments: Certificate of Completion GC 3402 Cc: Benjamin V. Wilson, 2725 E. Millbrook Rd., Ste. 121, Raleigh, NC 27604 USACE Raleigh Regulatory Field Office DWQ Raleigh Regional Office DLR Raleigh Regional Office File Copy Central Files DWQ # 03-1411 Date: 41110z Pete Romeyn Page 2 of 2 4/6/04 d. The reclamation measures and implementation must comply with the reclamation in accordancE requirements of the Sedimentation Pollution Control Act. 2. No waste, spoil, solids, or fill of any kind shall occur in wetlands or waters beyond the footprint of the impacts depicted in the Preconstruction Notice 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. 3. 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. 4. The structures required for this project shall be installed in such a manner that the original stream profiles are not altered (i.e. the depth of the channel must not be reduced by a widening of the streambed). Existing stream dimensions (including the pattern and profile) are to be maintained above and below locations of each pipe. The structure shall be designed and installed to allow for fish and other wildlife movement as well as prevent headcutting of the streams. 5. 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. This Certification shall become null and void unless the above conditions are made conditions of the Federal 404 and/or coastal Area Management Act Permit. This Certification shall expire upon expiration of the 404 or CAMA permit. 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. 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 John Dorney at 919-733-9646 or Debbie Edwards at 919-733-9584. Sincerely, Alan W. Klimek, P.E., NC DWQ, Director Attachments: Certificate of Completion GC 3402 Cc: Benjamin V. Wilson, 2725 E. Millbrook Rd., Ste. 121, Raleigh, NC 27604 USACE Raleigh Regulatory Field Office DWQ Raleigh Regional Office DLR Raleigh Regional Office File Copy Central Files DWQ # 03-141 f Date: 41110z OF W ATF9 Michael F. Easley, Governor Ol QG William G. Ross Jr., Secretary y North Carolina Department of Environment and Natural Resources Alan W. Klimek, P. E. Director Division of Water Quality Coleen H. Sullins, Deputy Director Division of Water Quality April 6, 2004 Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 DWQ Project No. 03-1418 Durham County Page 1 of 2 Subject Property: Proposed Duke University Golf Course Practice Area UT to Sandy Creek, [03-06-05, 16-41-1-11, C NSW (nutrient sensitive)] APPROVAL of 401 Water Quality Certification with ADDITIONAL CONDITIONS Dear Mr. Romeyn: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 0.0083 acres of wetlands and 186 linear feet of stream (116 linear feet of perennial & 70 linear feet of intermittent) for the purpose of a practice golf course at the subject property, as described within your application dated March 23, 2004. After reviewing your application, we have decided that the impacts are covered by the N.C. Division of Water Quality (DWQ) General Water Quality Certification Number(s) 3402 (GC3402). The Certification(s) allows you to use Nationwide Permit(s) 39 when issued by the US Army Corps of Engineers (USAGE). 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 will expire when the accompanying 404 permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application dated March 23, 2004. 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). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. Conditions: 1. 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. For borrow pit sites, the erosion and sediment control measures must be designed, installed, operated, and maintained in accordance with the most recent version of the North Carolina Surface Mining Manual. North Carolina Division of Water Quality, WETLANDS / 401 UNIT 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 919-733-1786 (phone), 919-733-6893 (fax), httpl/h2o.enr.state.nc.us/ncwetiands P, ' - 11 ATC Associates of North Carolina, PC Mr. Mike Horan and Mr. John Dorney Division of Water Quality 401 Wetlands Unit North Carolina Department of Environment and Natural Resources 1650 Mail Service Center Raleigh, N.C. 27699-1619 2725 E. Millbrook Rd Suite 121 Raleigh, NC 27604 Phone: 919-871-0999 Fax: 919-871-0335 wilson45(@atc-enviro.com „ . March 23, 2004 'j (919) 733-1786 cc: Steve Mitchell NCDENR Raleigh Regional Office 3800 Barrett Drive Raleigh, NC 27609 919/571-4700 FAX 919/571-4718 Reference: NCDWQ Project No 03-1418 Final Revised Preconstruction Notification for Nationwide Permit Final Design Proposed Duke University Golf Course Practice Area Durham County, North Carolina ATC Project # 45-25218-0003 Gentlemen: ATC Associates of North Carolina, PC (ATC) as Agent for Duke University LLC is filing this Final Revised Preconstruction Notification for a Nationwide Permit 39 for impact to 186 linear feet of stream (70 linear feet of intermittent stream and 116 linear feet of perennial stream) and 0.0083 acres of wetlands in Durham, North Carolina. The project is located in the Cape Fear River Basin within the City of Durham. Because the drainage area of the watershed is less than 25 acres, buffers are not required by the Durham City ordinances. Subsequent to our written response of February 3, 2004 and based on our telephone conversation of March 11, 2003 with Mike Horan we have made the following adjustments. 1. Remove rip rap basin and replace with concrete impact stilling basin adjacent to retaining wall. This results in a reduction of 12 feet in perennial stream impacts. ATC appreciates the opportunity to work with the NCDWQ Wetlands Unit on this project. Please contact Ben Wilson at (919) 871-0999 if you have any questions or if we can be of further service. Sincerely, ATC ASSOCIATES OF NORTH CAROLINA, PC Benjamin V. Wilson, P.E. Principal Engineer Attachments: Final Revised PCN package 2-81/2x 11 Maps Showing Impacts 1- 30 x 42 Final Construction Drawing Showing Impacts tir V«1TEi) QUALITY SECi Ol \VL A S S 0 C I A T E S I N C (VkTCATC Associates of North Carolina, PC 2725 E. Millbrook Rd Suite 121 Raleigh, NC 27604 Phone: 919-871-0999 Fax: 919-871-0335 wilsonW@atc-enviro.com FINAL PCN FORM APPLICATION FOR 401 AND 404 PERMITS DUKE VARSITY GOLF PRACTICE AREA DURHAM,NC PREPARED FOR: DUKE UNIVERSITY ARCHITECT SERVICES P.O. BOX 90149 DURHAM, NC 27708 ATTN: MR. PETE ROMEYN, P.E. ATC ASSOCIATES PROJECT NUMBER 45-25218-0003 MARCH 23, 2003 I Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "NIA".) 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 2. Nationwide, Regional or General Permit Number(s) Requested: None 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 Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), 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 1. Owner/Applicant Information Name: Duke Universit Mailing Address: Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 Telephone Number: 919-682-6066 Fax Number: 919-683-5354 E-mail Address: 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: Benjamin V. Wilson, P.E. Company Affiliation: ATC Associates Mailing Address: 2725 E. Millbrook Rd. Suite 121 Raleigh, NC 27604 Page 1 of 8 Telephone Number: 919-871-0999 Fax Number: 919-871-0335 E-mail Address: wilson45Patc-enviro.com 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: Duke Varsity Practice Facility 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 0811-11-66-2281 4. Location County: Durham Nearest Town: Durham Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.):Just behind the Washington Duke Inn at the intersection of Science Drive and Cameron Blvd (Hwy 751) 5. Site coordinates, if available (UTM or Lat/Long): N35°59.3' W78°56.9' (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 9.38 acres 7. Nearest body of water (stream/river/sound/ocean/lake): Sandy Creek 8. River Basin: Cape Fear ' (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at littp://li2o.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: Wooded site in the middle of the golf course. Site is located In the middle of Duke University owned land. Page 2 of 8 ' e 10. Describe the overall project in detail, including the type of equipment to be used: Project will consist of cut and fill for creating a level area and access roadway for a golf practice facility. A segmental block retaining wall will also be built. Traditional earth moving equipment will be used. 186 linear ft of stream and 0.0083 acres wetlands will be impacted. ' 11. Explain the purpose of the proposed work: A practice facility for the varsity golf teams. 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. None 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. None. 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. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must 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: 186 linear feet of stream and 1 0.0083 acres of wetlands will be filled to provide access to the existing practice range for a new golf practice facility. Additional areas with no impacts will be graded for a small shed and practice tee and practice greens. 1 Page 3 of 8 ?I 1 P L 1 r_ C 1 r u u n n u u n n n n u 2. Individually list wetland impacts below: Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** Impact Area # 2 Fill (12'x30') 0.0083 NO On Stream Forested Wetland _? . _L_ ..A ..,e o.1;n fin * List each impact separately and identity temporary impacts. Impacts include, our are nuL rrnuLcu LrJ, ua.C..u"...?.+ ..??• •• b1 W -•••o. excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at httT)://www.fenia.izov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0.3 Total area of wetland impact proposed: less than 1/10 acre (0.0083 acres) 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on ma Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? leasespecify) 1 Pipe and Fill 104 Trib to Sandy Creek 12-18 inches Perennial 1 Pipe and Fill 70 Trib to Sandy Creek 12-18 inches Intermittent 2 Pipe and Fill 12 Trib to Sandy Creek 12-18 inches Perennial . _.1 . t..e ..? .,...1 o nr;nto`i rin.rnn * List each impact separately and identify temporary impacts. Impacts include, out are nOL 1MLUCu w. CU vY 1.J wl? -? • r •-rl dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, 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. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at Nvwrv.usgs.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.toi)ozone.coni, www.niapqucst.coni, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 186 Page 4 of 8 LI e e e 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. * List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. 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.): 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 site was selected to minimize impact and still have access to the existing d_riving range. The practice facilities were arranged to avoid impact to upper end of stream. The stormwater is collected and distributed back to the steam through level spreaders and the entire site drainage has been designed using Stormwater BMPs to minimize impact to the environment. 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. 1 Page 5 of 8 a USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, 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 NCWRP 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 http://h2o.enr.state.ne.us/ncwetlands/strmgide.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. Since the impact to perennial streams are less than 150 feet (128 feet) no mitigation is required 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 6 of 8 I IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No 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 ? 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 1 applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No ® If you answered "yes", provide the following information: 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. Zone* Impact (square feet Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Page 7 of 8 Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both 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. There is approximately 0.10 impervious acreage (asphalt access road) on the site at present. The proposed shed and cart path will bring the impervious acreage to approximately 0.15 acres. BMPs will be used to collect and discharge stormwater to the creek through level spreadersat the edge of the buffers. XII. 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. Will be discharged to Durham POTW. 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. 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). c ?A V 1 nt/Agent's Signature lbdie (Agent's si (ature is valid only if an authorization letter from the applicant is provided.) s Page 8 of 8 _; -5 September 5, 2003 Agent Authorization & Permission to Enter Propertyfor the Proposed Duke University GoUCourse Practice Facility Project Located on Cameron Boulevard (NC 751) in Durham, North Carolina To Whom It May Concern: This letter serves as authorization for Benjamin V. Wilson, P.E. of ATC Associates to act as the agent for the owner for the purpose of obtaining 404 wetlands permits and 401 stream permits from the NCDENR Water Quality Section and The US Army Corps of Engineers for the above referenced property. This letter also serves as authorization for personnel from the North Carolina Division of Water Quality and U.S. Army Corp of Engineers to enter my property with Benjamin V. Wilson, P.E. for the purpose of confirming the location of streams and wetlands ® information contained in the 404/401 permit applications only. Respectfully, Duke University Pete Romeyn, PE .._.Duke University Architect Services -- 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 919-682-6066 F 19-683-5354 Owner of the Above Reference Pr perry n 11 11 ., ? j.'9'`? QN T v? ?.c • o `sir. ?Cy" to ??, <o o 1 1 w ? • ? ?. ? •. , 13 NMI s" c-, 00 Fc, ?ao ? ../.?'?-(•?\ \ \ ? 1. .\` •• .. .?\? // (/ tit \\ ? \ ? ??•? `??'??,,? •-s'?`;??T?2• ."?'•?.' ?,?N??pp??'I ? 00 0, CIO . ` ;? \ \ \ ?'? dos c?Pkc o ` 1 9?RQ`? CC) -t, Ua 15 , PE* er ?4 /I' •- SWAB sN dry''-" ??, / •. ` , ?, .r ? ?. n..,r?'. ?',' • / A /y ? ?' y J, ? rr ^?/I•f /? ...-? .4, ',,/ ?` p''/ el f lyTG:4.?j?O 07 A p / y4y 1 ?O 0 lr' lo-I ell oo, 11.7Z I \ ? i cam \ 1 I \ ? I 1 1 1 f I 1 I I I I I / ` ? ?? / ? ` i 11111 y km 1 r k ?o btd Veterans G re S -•? en Af ai irs + I ? WIL ' Medical ?c 5y 754 Center k,.Q a G' 5a M a.; _ ,-4- . Yearby A .... 14 Sarah P Duke Gardens q I S11 ?o m - I Duke •# MOnghead Ave o, C, university ?r _ 75 Golf Club r ' rr& 4?d r I Q 0 Art USd'': s, --•0 f' ??, r ,?' 914 J m .i M1-ti.. -• r•. yi > VP -fit F'? I' , {mod 1 I(r R# yl iS?L''1 tit r ?F M.Cf] Vim, r SJ ! i ?. T t ' Pick Itt Rd -C r OR - r. _0 501 wff , = r, ti t Wirnfielei Dr CL '? 75 O a -' Sy 0 2003 Ma PQ uest.oa m, I no.: 0 2003 Navigatb n Tech no bq ie FIGURE 1 - SITE VICINITY MAP Stormwater Assessment ATC PROJECT NO. Proposed Duke Varsity Practice Facility 45.25805.0003 Cameron Boulevard (NC 751) Task No 00001. Durham, NC SCALE: Noted on DWG 198 fit'-' T ? i g\Acres ?- .. TopOOYb. A. DM. OOpynpY oeool.nt owner.. 7-11 1 FIGURE 2 USGS QUAD ATC PROJECT NO. Stormwater Assessment 45.25805.0003 Proposed Duke Varsity Practice Facility Task No. 00001 Cameron Boulevard (NC 751) SCALE: Noted on DWG Durham, NC I i, SOURCE: DURHAM CO. SOIL SURVEY FIGURE 3 - COUNTY SOILS MAP Stormwater Assessment Proposed Duke Varsity Practice Facility Cameron Boulevard (NC 751) Durham, NC SITE ATC PROJECT NO. 45.25805.0003 Task No. 00001 SCALE: NTS r rI rr r rr rr rr ¦r r ?r rI rr ?r rr r rr s rI rr p WO M- ^/ X7'7 _ i? + r «'}NS n ¢? - 1j 41f? ^ I R 1e f -raA.azg, R`i'-r4y C .?; ' O C cn co C, CI- o Zo M D .,. R . t' c: 0 CD °c < N Z rn 3 ?l ti 5 s S y= ti , al r-t U) Z ??;t' i 1 fF ?t'1 LL CD fir - e, r 6f 01 -. s t k ??? • y 'fin 't 'M1 ?f e ? sv ? n Ill ?, ?,y - _ y,... ?; „?? ?.??.??;:• M i;`?*t?i+?°k. !? ' a a"' '1i III'. Z C 000 • ' (? `: r yet ' w •:' r..?a'-K ',?E i [ J rte-.,",$g5k'b` "? v"go U) CD Z Wr a a _ .r-?r Y4.f ^ f?y ?.-+M 'saSiI e?,?? J?J i' r1*10l? i a A_ t ` ? '? 1. ! i?_-' i fah •',? ? ? !?, *? +(`? tir at?? .?S_.S!..?...r` - - . ? . ,. . ?. -'?.++?1'?i ':z ?'• •-. .- . • ii 4fi6eC'Trl9 ww ATC Associates of North Carolina, PC 2725 E. Millbrook Rd Suite 121 Raleigh, NC 27604 Phone: 919-871-0999 Fax: 919-871-0335 wilson45(@atc-enviro.com February 3, 2004 3?2 1 Mr. John Dorney Division of Water Quality 401 Wetlands Unit North Carolina Department of Environment and Natural Resources 1650 Mail Service Center Raleigh, N.C. 27699-1619 (919) 733-1786 cc: Steve Mitchell and Deborah Edwards NCDENR Raleigh Regional Office 3800 Barrett Drive Raleigh, NC 27609 919/571-4700 FAX 919/571-4718 WETLANDS/ 401 CIROUA FEB 04 2004 WATER (QUALITY SECTION Reference: NCDWQ Project No 03-1418 Response to Letter of December 30, 2003 Revised Preconstruction Notification for Nationwide Permit Based on Final Design Proposed Duke University Golf Course Practice Area Durham County, North Carolina ATC Project # 45-25218-0003 Dear Todd: ATC Associates of North Carolina, PC (ATC) as Agent for Duke University LLC is filing this Revised Preconstruction Notification for a Nationwide Permit 39 for impact to 198 linear feet of stream (70 linear feet of intermittent stream and 128 linear feet of perennial stream) and 0 acres of wetlands in Durham, North Carolina. The project is located in the Cape Fear River Basin within the City of Durham. Because the drainage area of the watershed is less than 25 acres, buffers are not required by the Durham City ordinances. Subsequent to your letter Mr. Benjamin V. Wilson, PE of ATC met with Mr. Steve Mitchell at the site on January 23, 2004 to confirm the extent of the perennial stream. t Based on the field determinations the wetlands and stream lengths were measured in the field by ATC and the final designs were completed to mitigate impacts to the wetlands and streams. The items noted in your December 20, 2003 letter are addressed as follows: 1. Intermittent and Perennial Stream Delineation: Subsequent to your letter Mr. Ben Wilson met with Mr. Steve Mitchell of the Raleigh Regional Office on site and we determined the extent of the affected perennial and intermittent reaches of the stream. 2. Linear Feet of Stream to be Impacted: Based the revised design of the project and the field measurements 198 linear feet of stream will be impacted (70 linear feet of intermittent stream and 128 linear feet of perennial stream). 3. Rip Rap Apron in Perennial Channel: The downstream end of the pipe and the Rip Rap apron are required to be in the perennial channel because of the location of the driving range. To move or rotate the driving range would result in safety concerns due to the location of the target area. 4. Yard Inlets: The yard inlets have been redesigned so that flow will be directed to 15"'HDPE pipes and directed to the level spreaders. 5. The stream has been accurately located on the site plan. 6. The impacts to perennial stream at the site are less than 150 feet (128 linear feet) therefore compensatory stream mitigation should not be required. ATC appreciates the opportunity to work with the NCDWQ Wetlands Unit on this project. Please contact Ben Wilson at (919) 871-0999 if you have any questions or if we can be of further service. Sincerely, ATC ASSOCIATES OF NORTH CAROLINA, PC Benjamin V. Wilson, P.E. Principal Engineer Attachments: NCDWQ December 30, 2003 Letter Revised PCN package 2 - 8 Yx 11 Maps Showing Impacts 1- 30 x 42 Construction Drawing Showing Impacts O?O?WAT?RQG 0 ? December 30, 2003 Durham County DWQ Project No. 03-1418 CERTIFIED MAIL: RETURN RECEIPT REQUESTED Mr. Pete Romeyn Duke University Architect Services 300 Fuller St., Suite 300 Durham, NC, 27708 Dear Mr. Romeyn: On November 18, 2003, the NC Division of Water Quality (DWQ) received your application for a 401 Water Quality Certification for up to 345 linear feet of stream fill and 0.028 acre of wetland impacts associated with the construction of the proposed Duke University Varsity Golf Practice Area in Durham County. In accordance with 15A NCAC 2H .0506, a site evaluation has been conducted by Ms. Debbie Edwards of the DWQ Raleigh Regional Office. Based on this review, we have determined that significant uses could be removed or degraded by this project. Insufficient evidence is provided in your application to conclude that your project must be built as planned. Therefore, unless modifications of the proposal are made, we will move toward denial of the 401 Certification as required in 15A NCAC 2H .0507(e). Specifically, please investigate the following so that we may further review your application for avoidance and minimization of impacts as required in 15A NCAC 2H .0506(b) and 15A NCAC 2B .0233: 1) Your application states that the streams you propose to fill are intermittent; however, Ms. Edwards notes that these streams may in fact be perennial. We understand that your consultant Mr. Benjamin Wilson will be conducting a site visit with Ms. Edwards to determine the extent of the perennial stream reaches on the property, as well as to discuss the following details itemized in this correspondence; 2) It is unclear from the application materials whether 235 or 345 linear feet of streams will be impacted, as both distances are referenced in the application; 3) The rip-rap apron should be moved out of the perennial channel; 4) The yard inlets should be removed so that flow is directed to the 15" HDPE pipe and then to the level spreader; 5) The stream needs to be accurately surveyed and shown on the site plan; 6) You should note that if perennial stream impacts associated with this project exceed 150 linear feet, compensatory stream mitigation will be required in accordance with 15A NCAC 2H .0506(h). You would then have the following options for satisfying the mitigation requirement associated with this project: A) Payment into the North Carolina Wetland Restoration Program (WRP), if the WRP will accept the responsibility for conducting this mitigation work, or B) Preparing and implementing a stream mitigation plan with a minimum of a 1:1 restoration component for all perennial stream impacts. The proposed buffer preservation would not satisfy this condition. If you decide to propose use of the Wetland Restoration Program in lieu of developing your own stream mitigation plan, you will need to contact Mr. Ron Ferrell with the WRP at (919) 733-5208 to see if they will accept the project. You should note that mitigation requirements proposed to be mitigated through the Wetland Restoration Program must be rounded to the nearest linear foot increment according to 15 2r .0503(b). IF WIT. NCUEPaR EC t??? Michael F. Easley, Govemor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources JQ?? 0 207 : Alan W. Klimek, P.E., Director Division of Water Quality ATCASSu t.tr i CZ), 114C RALEIGH, NC Coleen H. Sullins, Deputy Director Division of Water Quality N. C. Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) (919) 733-1786 (phone), 919-733-6893 (fax), (htro://h2o enr.state.nc.us/nc.k'etlands) Customer Service #: 1-877-623-6748 Mr. Pete Romeyn December 30, 2003 Until the information requested in this letter is provided, I will request (by copy of this letter) that the Corps of Engineers place this project on hold. Also, this project will be placed on hold for our processing due to incomplete information (15A NCAC 2H .0507(h)). Thank you for your attention. If you have any questions, please contact Debbie Edwards in our Raleigh Regional Office at 919-571-4700 or Cyndi Karoly in our Central Office in Raleigh at (919) 733-9721. Sincerely, e A - John Dorney ?s JRD/cbk cc: Corps of Engineers Raleigh Regulatory Field Office Debbie Edwards, Raleigh DWO Regional Office File Copy Central Files Benjamin Wilson, 2725 E. Millbrook Rd., Suite 121, Raleigh, NC, 27604 031418 Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "NIA".) 1. Processing 1. Check all of the approval(s) requested for this project: N Section 404 Permit ? Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ N 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: None 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 Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), 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 1. Owner/Applicant Information Name: Duke Uni Mailing Address: Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 Telephone Number: 919-682-6066 Fax Number: 919-683-5354 E-mail Address: 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: Benjamin V. Wilson, P.E. Company Affiliation: ATC Associates Mailing Address: 2725 E. Millbrook Rd. Suite 121 Ralei.gh, NC 27604 Page 1 of 8 Telephone Number: 919-871-0999 Fax Number: 919-871-0335 E-mail Address: wilson450,atc-enviro.com 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 proj ect: Duke Varsity Practice Facility 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 0811-11-66-2281 4. Location County: Durham Nearest Town: Durham Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.):Just behind the Washington Duke Inn at the intersection of Science Drive and Cameron Blvd (Hwy 751) 5. Site coordinates, if available (UTM or Lat/Long): N35°59.3' W78°56.9' (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 9.38 acres 7. Nearest body of water (stream/river/sound/ocean/lake):_ _ Sandy Creek 8. River Basin: Cape Fear (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/admii-/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: Wooded site in the middle of the golf course. Site is located In the middle of Duke University owned land. Page 2 of 8 10. Describe the overall project in detail, including the type of equipment to be used: Project will consist of cut and fill for creating a level area and access roadway for a golf practice facility. A segmental block retaining wall will also be built. Traditional earth moving equipment will be used. 198 linear feet of stream and 0 acres of wetlands will be impacted. 11. Explain the purpose of the proposed work: A practice facility for the varsity golf teams. 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. None 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. None. 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. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must 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: 198 linear feet of stream and 0 acres of wetlands will be filled to provide access to the existing practice range for a new golf practice facility. Additional areas with no impacts will be graded for a small shed and practice tee and practice greens. Page 3 of 8 2. Individually list wetland impacts below: Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** None * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. ** 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fema.cov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0.3 Total area of wetland impact proposed: less than 1/10 acre (0 acres) 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on ma Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? leasespecify) 1 Pipe and Fill 116 Trib to Sandy Creek 12-18 inches Perennial 1 Pipe and Fill 70 Trib to Sandy Creek 12-18 inches Intermittent 2 Pipe and Fill 12 Trib to Sandy Creek 12-18 inches Perennial * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, 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. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.uses.gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., www.tooozone.coni, www.mapgucst.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 198 Page 4 of 8 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. 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.): 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 site was selected to minimize impact and still have access to the existing driving range. The practice facilities were arranged to avoid impact to upper end of stream. The stormwater is collected and distributed back to the steam through level spreaders and the entire site drainage has been designed using Stormwater BMPs to minimize impact to the environment. 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. Page 5 of 8 USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, 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 NCWRP 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 littp://h2o.enr.state.nc.us/ncwetlands/sti-m,gide.html. 1. 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. Since the impact to perennial streams are less than 150 feet (128 feet) no mitigation is required. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): Page 6 of 8 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No 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 ? 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. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No ® If you answered "yes", provide the following information: 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. Zone* Impact (square feet Multiplier Required Mitigation 1 3 2 1.5 Total * Zone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Page 7 of 8 Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both 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. There is approximately 0.10 impervious acreage (asphalt access road) on the site at present. The proposed shed and cart path will bring the impervious acreage to approximately 0.15 acres. BMPs will be used to collect and discharge stormwater to the creek through level spreadersat the edge of the buffers. XII. 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. Will be discharged to Durham POTW. 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. 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). A'prica Agent's Signature ` Date (Agent's signat re is valid only if an authorization letter from the applicant is provided.) Page 8 of 8 September 5, 2003 Agent Authorization & Permission to Enter Propertyfor the Proposed Duke University Golf Course Practice Facility Project Located on Cameron Boulevard (NC 751) in Durham, North Carolina To Whom It May Concern: This letter serves as authorization for Benjamin V. Wilson, P.E. of ATC Associates to act as the agent for the owner for the purpose of obtaining 404 wetlands permits and 401 stream permits from the NCDENR Water Quality Section and The US Army Corps of Engineers for the above referenced property. This letter also serves as authorization for personnel from the North Carolina Division of Water Quality and U.S. Army Corp of Engineers to enter my property with Benjamin V. Wilson, P.E. for the purpose of confirming the location of streams and wetlands information contained in the 404/401 permit applications only. Respectfully, Duke University Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 919-682-6066 F 19-6-83-5354 Owner of the Above Reference Pr perry V.11 __ --\ - _ _.--- C-,/'. - e'7 .' G, 0. ,.C33 C, 15. PE .. SWACCo/ C vo, '0 1VO, CIO. 0 13- -7 ;A ;o t&- op 7 0 U, \ I I I 7 _?' \ I I I ?' I ?_J I \ I 1 ! I 1 // / / > / II I 1 1 ? I } %/ / // / ?' '„9i ? O 7i u?''o O i? " t`? ??! O I 1 ` ` 9 tv?•. 1. 1 \ C>.V \ I 0 o??0 1 I 1 1 ? Il 1 . , 1 ? 1 `I / 1 \ ? `` ? o ?o< °y ep p.? i 1 I 1 , 1 1 1 1 ??? .\ .\ \? \ o ?`Z` Ch G? G I I ( 1 ( 1 i2??r ?O \ \ \\ a \\ ??\ % % r = 1 1 1 I 1 1 I 1 oJ, v? \ Y/ / / / \ \ -` dd L `\ \ \ _, 1 / / - C?GP o Flo ` A 00 00, k SD ?A w?igo o d /y •. 'ENO. Nyo%n 0kt r- o 00 LP \ ??n`'?'?<< / ? C s ?• 2?'?2c????-v<?<°? Nip o ?'I' °?°?F? / Jul 6N.- I \ n ?\ \ is A ?0 WATF9Q _O DW? r 1, 7i? December 30, 2003 Durham County DWQ Project No. 03-1418 CERTIFIED MAIL: RETURN RECEIPT REQUESTED Mr. Pete Romeyn Duke University Architect Services 300 Fuller St., Suite 300 Durham, NC, 27708 Dear Mr. Romeyn: On November 18, 2003, the NC Division of Water Quality (DWQ) received your application for a 401 Water Quality Certification for up to 345 linear feet of stream fill and 0.028 acre of wetland impacts associated with the construction of the proposed Duke University Varsity Golf Practice Area in Durham County. In accordance with 15A NCAC 2H .0506, a site evaluation has been conducted by Ms. Debbie Edwards of the DWQ Raleigh Regional Office. Based on this review, we have determined that significant uses could be removed or degraded by this project. Insufficient evidence is provided in your application to conclude that your project must be built as planned. Therefore, unless modifications of the proposal are made, we will move toward denial of the 401 Certification as required in 15A NCAC 2H .0507(e). Specifically, please investigate the following so that we may further review your application for avoidance and minimization of impacts as required in 15A NCAC 2H .0506(b) and 15A NCAC 2B .0233: 1) Your application states that the streams you propose to fill are intermittent; however, Ms. Edwards notes that these streams may in fact be perennial. We understand that your consultant Mr. Benjamin Wilson will be conducting a site visit with Ms. Edwards to determine the extent of the perennial stream reaches on the property, as well as to discuss the following details itemized in this correspondence; 2) It is unclear from the application materials whether 235 or 345 linear feet of streams will be impacted, as both distances are referenced in the application; 3) The rip-rap apron should be moved out of the perennial channel; 4) The yard inlets should be removed so that flow is directed to the 15" HDPE pipe and then to the level spreader; 5) The stream needs to be accurately surveyed and shown on the site plan; 6) You should note that if perennial stream impacts associated with this project exceed 150 linear feet, compensatory stream mitigation will be required in accordance with 15A NCAC 2H .0506(h). You would then have the following options for satisfying the mitigation requirement associated with this project: A) Payment into the North Carolina Wetland Restoration Program (WRP), if the WRP will accept the responsibility for conducting this mitigation work, or B) Preparing and implementing a stream mitigation plan with a minimum of a 1:1 restoration component for all perennial stream impacts. The proposed buffer preservation would not satisfy this condition. If you decide to propose use of the Wetland Restoration Program in lieu of developing your own stream mitigation plan, you will need to contact Mr. Ron Ferrell with the WRP at (919) 733-5208 to see if they will accept the project. You should note that mitigation requirements proposed to be mitigated through the Wetland Restoration Program must be rounded to the nearest linear foot increment according to 15 2r .0503(b). N. C. Division of Water Quality, 401 Wetlands Certification Unit, 1650 Mail Service Center, Raleigh, NC 27699-1650 (Mailing Address) 2321 Crabtree Blvd., Raleigh, NC 27604-2260 (Location) (919) 733-1786 (phone), 919-733-6893 (fax), (http://h2o.enr.state.nc.tis/ncwetlands) Customer Service #: 1-877-623-6748 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 Coleen H. Sullins, Deputy Director Division of Water Quality TAW NCDEN Mr. Pete Romeyn December 30, 2003 Until the information requested in this letter is provided, I will request (by copy of this letter) that the Corps of Engineers place this project on hold. Also, this project will be placed on hold for our processing due to incomplete information (15A NCAC 2H .0507(h)). Thank you for your attention. If you have any questions, please contact Debbie Edwards in our Raleigh Regional Office at 919-571-4700 or Cyndi Karoly in our Central Office in Raleigh at (919) 733-9721. Sincerely, L John Dorney JRD/cbk cc: Corps of Engineers Raleigh Regulatory Field Office Debbie Edwards, Raleigh DWQ Regional Office File Copy Central Files Benjamin Wilson, 2725 E. Millbrook Rd., Suite 121, Raleigh, NC, 27604 031418 Subject: 401 reviews! Date: Tue, 23 Dec 2003 15:54:22 -0500 From: Debbie Edwards <debbie.edwards@ncmail.net> To: Cyndi Karoly <cyndi.karoly@ncmail.net> 12/23/03 03-1391 ISSUE Application looks good, no stream crossings and minimal wetland impacts. I would recommend to issue this 401, however I m not for sure if it needs to be reviewed for isolated wetland review. Also, would recommend further review of stormwater plan. 03-1418 HOLD -Project need I/P call, biologist within company found crayfish at all points of evaluation. (I have called Mr. Wilson and he will schedule I/P visit.) -Unclear if the stream being piped will total 345' or 235', referenced different amounts in application. -Need to remove rip-rap apron OUT of perennial channel. -Need to remove yard inlets and direct that flow to 15" HDPE pipe, to the level spreader. -Stream needs to be surveyed. Cyndi, I have spoke with Ben about these issues within 03-1418, he will expect an "on hold" letter addressing everything. Also, about the second issue within this project, if a stream has several stop/starts and they are planning on piping the total feature, how do they calculate the linear footage of impacts? I believe this is the reason for the different amounts of impacts. Weird, I know! If you haven't already left, HAPPY HOLIDAYS! Debbie 1 of 1 12/29/03 10:36 AM Triage Check List Date: Project Name: D:)C'ke_ ?V" DWQ#: n3 - / cll r- County: ??' ??o?? To: ? ARO Mike Parker ?' WaRO Tom Steffens ? FRO Ken Averitte ? WiRO Noelle Lutheran ? MRO Alan Johnson ? WSRO Daryl Lamb RRO Steve Mitchell From: l V? _ Telephone . (919)' -733 ° Or0 The file attached is being forwarded to your for your evaluation. Please call if you need assistance. tream length impacted Stream determination ? Wetland determination and distance to blue-line surface waters on USFW topo maps ? h inimization/avoidance issues ? Buffer Rules (Meuse, Tar-Pamlico, Catawba, Randleman) ? Pond fill Mitigation Ratios ? Ditching u - D ? Are the stream and or wetland mitigation sites available and viable? Check drawings for accuracy ,ooff ? Is the application consistent with pre-application meetings? Cumulative impact concern Comments: GTATC ATC Associates of North Carolina, PC FAX MESSAGE TO: /pttrL HV&311.1J Phone ( ) Fax Phone ( ) Cc: Date I/ Number of pages including cover shoet FROM: Benjamin V. Wilson, P.E. v' A TC Associates of North Carolina, PC 2725 E. Millbrook Rd. Suite 927 Raleigh, NC 27604 wilson45 atc•enviro.com Phone (919) 871-0999 Fax (919) 871-0335 Cell # (919) 697-5446 GEOTECHNICAL CONSTRUCTION IAATLRIALS ENVIRONMENTAL mn? ATC ASSOCIATES OF NORTH CAROLINA, PC 2725 E. MILLBROOK RD SUITE 121 RALEIGH, NC 27604 PHONE: 919-871-0999 FAX: 919-871-0335 wilson45(a)atc-enviro.com PRECONSTRUCTION NOTIFICATION FOR 4011404 PERMITS NATIONWIDE PERMIT 39 PROPOSED DUKE UNIVERSITY VARSITY GOLF PRACTICE AREA DURHAM COUNTY, NORTH CAROLINA ATC PROJECT NUMBER 45.25218.0003 PREPARED FOR: DUKE UNIVERSITY GOLF CLUB MR. ED IBARGUEN C/O R. PETE ROMEYN, PE DUKE UNIVERSITY ARCHITECTURAL SERVICES 300 FULLER ST., STE. 300 BOX 90149 DURHAM, NC 27708 NOVEMBER 5; 2003 n 0 Lal., 0 0 n u (&QFQ: ATC Associates of North Carolina, PC 2725 E. Millbrook Rd Suite 121 Raleigh, NC 27604 Phone: 919-871-0999 Fax: 919-871-0335 wilson45(o)atc-enviro.com November 5, 2003 Mr. John Dorney Division of Water Quality 401 Wetlands Unit North Carolina Department of Environment and 1650 Mail Service Center Raleigh, N.C. 27699-1619 (919) 733-1786 Mr. Todd Tugwell Raleigh Regulatory Field Office US Army Corps of Engineers 6508 Falls of the Neuse Road Suite 120 Raleigh, NC 27615 (919) 876-8441 Natural Resources Reference: Preconstruction Notification for Nationwide Permit Proposed Duke University Golf Course Practice Facility Durham County, North Carolina ATC Project # 45-25218-0003 Ladies and Gentlemen: ATC Associates of North Carolina, PC (ATC) as Agent for Duke University LLC is filing this Preconstruction Notification for a Nationwide Permit 39 for impact to 235 linear feet of stream and less than 1/10 acre of wetlands in Durham, North Carolina. The project is located in the Cape Fear River Basin within the City of Durham. Because the drainage area of the watershed is less than 25 acres, buffers are not required by the Durham City ordinances. The Wetlands Agent Authorization with permission to enter the property is attached. The PCN form with the information on the location and delineation and the proposed project is enclosed with this letter. Mr. Benjamin V. Wilson, PE of ATC met Ms. Debbie Edwards of NCDENR/DWQ and Mr. Todd Tugwell of the USACE at the site during September and October. Mr. Wilson and n n 0 Mr. Joseph Olinger a biologist with ATC observed the site on November 4 to determine if and where the intermittent stream became a perennial stream. This determination is documented and mapped. Based on the field determinations the wetlands and stream 1 lengths were measured in the field by ATC and the final designs were completed to mitigate impacts to the wetlands and streams. In addition, a storm water BMP was developed to reduce storm water impacts to the stream at the site. 1 ATC appreciates the opportunity to work with the NCDWQ 401 Wetlands Unit and the US Army Corps of Engineers on this project. Please contact Ben Wilson at (919) 871- 0999 if you have any questions or if we can be of further service. U Sincerely, ATC ASSOCIATES OF NORTH CAROLINA, PC k7- n L U u u Benjamin V. Wilson, P.E. Principal Engineer Attachments: Wetlands Agent Authorization and Permission to Enter Property Location Maps Figures 1 Through 4 PCN package 7 Copies and check for $475 to NCDENR/DWQ 2 Copies to USACE 1 Copy each to NCDENR/DWQ and USACE of Stormwater Best Management Plan and Sediment and Erosion Control Plan for Reference n B e e September 5, 2003 Agent Authorization & Permission to Enter Property for the Proposed Duke University Golf Course Practice Facility Project Located on Cameron Boulevard (NC 751) in Durham, North Carolina To Whom It May Concern: This letter serves as authorization for Benjamin V. Wilson, P.E. of ATC Associates to act as the agent for the owner for the purpose of obtaining 404 wetlands permits and 401 1 stream permits from the NCDENR Water Quality Section and The US Army Corps of Engineers for the above referenced property. This letter also serves as authorization for personnel from the North Carolina Division of 1 Water Quality and U.S. Army Corp of Engineers to enter my property with Benjamin V. Wilson, P.E. for the purpose of confirming the location of streams and wetlands information contained in the 404/401 permit applications only. Respectfully, Duke University Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 919-682-6066 F 1?9--6--83-5354 Owner of the Above Reference Pr perty r F-1 L F n LI L L Id n L u n H- L r c ? 51 c-? 0 C o' 11111 Q 0 1 km cd _ _eteeans G resn St ,n Affairs Medical ? rU?. Center - -- <U 0 M fa Cc 3z?: c An9Us Rd Yaarby Ave'' ' ?t `Ai4 v-? Z)( GJG 107. ?O Duke University Golf Club Sarah P Duke orahead Ave ¢ .1r, ro Oodb urr) o' Cn U ? Gardens ???y4s gttY ?? ?' O - r ". Huron' St 'a7 .¢ fi V AV O Pickatt Rdo 501?t'1?Y$1S Winfield Dr -» sw 86 ch ? ? 15 ? 51 , 111 1711 rJn k i ur . I" ? .,! 15 02003 talapQuest.com, Inc.: 02003 Navkiatbn Technologies FIGURE 1 - SITE VICINITY MAP Stormwater Assessment Proposed Duke Varsity Practice Facility Cameron Boulevard (NC 751) Durham, NC ATC PROJECT NO. 45.25805.0003 Task No 00001. SCALE: Noted on DWG FIGURE 2 USGS QUAD Stormwater Assessment Proposed Duke Varsity Practice Facility Cameron Boulevard (NC 751) Durham, NC ATC PROJECT NO. 45.25805.0003 Task No. 00001 SCALE: Noted on DWG +.aoa o.?om... a•o rovoo?.n.. ••. o.?. aoov?wn? or <em..r own.. „-- n 0 n u s 0 u I'l n u L C ? L?t .. ... f t / ,. • it t.1 'A ;r ?? ? ? _ ?. '' ? '?? 1 . - , , ??•?., ?_ ;rte„\ r' I i-71 THE vu LOCATION NO STIZ1::?11 L INI ITS r, . SOURCE: DURHAM CO. SOIL SURVEY SITE FIGURE 3 - COUNTY SOILS MAP. Stormwater Assessment ATC PROJECT NO. Proposed Duke Varsity Practice Facility 45.25805.0003 Cameron Boulevard (NC 751) Task No. 00001 Durham, NC SCALE: NTS L C u C { t++ r t Oct C •ost 'ti t +j, % Ok4 f,ti +'N) y i c?, i ; 1, _ rt t tft _5• ;mJ If IL I s..4y??'jf raj r -: 11F, ?r 1 .F . i icr t? t a: klpt l r I ? rJ: i. • .:? ? S k ?+'ad?""'d .,',.f i,- ? .?R 'r 1 ,y , ?`?L'> j ? a..?''' d . -. ? E 1 ". ,;t;y'?'r';+:kt" '? • 4 ? a?ta •.. k r ?' '.A' t? ? ?• ??`,?1 ??{ 'Location ork t+ ..'. %' ?4 i?'? r' i,M.`r. y, t ,:'ti F /., r } ?Ii?r '•,?. • Fay M 25.t,-?? ?• ,:. t + . .. ?+?! .a.'?.. ??? ? {,? ?y Frpject ?:. •• ?. 4 t. r ?? ? sir ? " "?? •;? > +Ay,r„?i¦?!.y ?.'' - t ^`L . - t rye- * ?1-'k- ,+'J, S y 1r? j'V . • ?y a t J .y 7a' ? rJ, r? •` ?itl4 ?,t t.?. t,! p'1x? , h .r.?C ?"' 7'.y'* +6 1,?j('r '$ s.' fat f'1Zr? Y?f;rti , •,j?7pk?l?r>'r?try sr t ,,.+,J,*,,;+ /T• , t, a - ., : ?,d ..g r. + r J!+ .' r ? E-1r+ + ,iti aft?+ d5 ?,:'' i•,- f J,±y? 1r}ti tY ^lyC aJ 1? 1 f iE ++),t f iy '?? - ^v tt., . 1 tf?r•{r. ,)r!'?'?'• } ?', .?L ?' t. ,?,i ?.e F?&?t%aflrl 1.,?(? ri?4?W?i,+}, .•r1 r r?v, ?v: {! ri.1?r L'.al aF ?4 }?'t}?t?i,'+. y +,FF?i +?+ . _ - tii?1?t.?>4 ? ?. S?e+t, k? }w t'r r„•? J? ?, '-. ?'ia y?? },•? ?^Gr s'ti"?,y_f ?? ar r rF- ?^+ .J k +, 1 _ E ?,aF a ? I ? r? ? , ??, E * +.,+' .l1. •'dtf' ,fir ,???r ? ij { •'F'' rtkl?r?.([ +?y,?. kka S'a":? :.?j? ?Sr Fy?J, 1°^. ?' { ?, •r r r, .r r' ??., ti:at'`? ?.?n?e.+?Ja?+'+? 1;a r "j _?t?i??I1t // ?r,.?? f4...1'? !! r4jt'` ,,.?+ ?4?f v4i?t? +,,1???? i t !l Jt9 ,v+4 ,! Y• riF YrY. =- S: %- t 1 +' 4 1 J i J t' f a * t r t k ?. ' it S i. J 1 Y M .4 '.?. :+s !+ 1 k F k tf t 4 . a + Orel .r 1 x 1 . a, . f 9 YP c ?+ ti a 4:' t .J,ysf _ 1 ! ? { ,, 1 r,a,}St1?• 1 F. ? 'ti!? +-a?6. F?"'ff i? + ?1 ?i??`y?"?' f?s? ?f?r .. i k'?'?1 ?? tw +r. Cinl?t t.t?j? 'A :.? r ? t. ? t•. EtrJ ti!:1 /,.: f f uyf ? y. ,'?.r ,? . ""' N'r t ' ' ???(' .. + a r ? , p r { - gt .1 ??? M /\??,at a: -4 :,a.,.'J :? tr ? t.?;,4 ? '1,.'y` ? '.r '+ y't ?:, v f .. 11< '??? cf n, k _ty' ' J r t p ?lrt r1- s ie s .- ., Jrr i ??.; ty ?-r. r:? Nt _ ka. ? i9 a •+ !A ?'', h, t f Jr'. ..• r s! , t r,s .,.*, J ,.. t ? . c k ,? r? f? :'. r -.., .a...' S.. _ ?-iri_.w ?_.:i'..L,i °?? .. ??14:?S:..L ._.... _,.?r?' !."?.. r? J .6t.;?.. ?-? .. • J,? .... 1 SOURCE: Durham Co GIS SITE DATE: 1999 Aerial Photo FIGURE 4 AERIAL PHOTO/ COUNTY TOPO ATC PROJECT NO. Stormwater Assessment 45.25805.0003 Proposed Duke Varsity Practice Facility Task No. 00001 Cameron Boulevard (NC 751) SCALE: NTS Durham, NC L? C L= ?0 WATFT \O p Pre-Construction Notification (PCN) Application Form For Section 404 and/or Section 10 Nationwide, Regional and General Permits, Section 401 General Water Quality Certifications, and Riparian Buffer and Watershed Buffer Rules This form is to be used for projects qualifying for any of the U.S. Army Corps of Engineers' (USACE) Nationwide, Regional or General Permits as required by Section 404 of the Clean Water Act and/or Section 10 of the Rivers and Harbors Act, and for the North Carolina Division of Water Quality's (DWQ) associated General 401 Water Quality Certifications. This form is also to be used for any project requiring approval under any Riparian Buffer Rules implemented by the N.C. Division of Water Quality. This form should not be used if you are requesting an Individual 404 Permit or Individual 401 Water Quality Certification. The USACE Individual Permit application form is available online at httl2://www.saw.usace.amiy.mil/wetlands/Pen-n app.htm. The USACE is the lead regulatory agency. To review the requirements for the use of Nationwide, Regional or General permits, and to determine which permit applies to your project, please go to the USACE website at littl2://www.saw.usace.amiy.mil/wetlands/index.hti-n, or contact one of the field offices listed on page 3 of this application. The website also lists the responsible project manager for each county in North Carolina and provides additional information regarding the identification and regulation of wetlands and waters of the U.S. The DWQ issues a corresponding Certification (General or Individual), and cannot tell the applicant which 401 Certification will apply until the 404 Permit type has been determined by the USACE. Applicants are encouraged to visit DWQ's 401/Wetlands Unit website at http://h2o.enr.state.nc.us/ncwetlands to read about current requirements for the 401 Water Quality Certification Program and to determine whether or not Riparian Buffer Rules are applicable. The applicant is also advised to read the full text of the General Certification (GC) matching the specific 404 Permit requested. In some cases, written approval for General Certifications is not required, provided that the applicant adheres to all conditions of the GC. Applicants lacking access to the internet should contact DWQ's Central Office in Raleigh at (919) 733-1786. Trout Waters Coordination - Special coordination with the North Carolina Wildlife Resources Commission (NCWRC) is required for projects occurring in any of North Carolina's twenty-five counties that contain trout waters. In such cases, the applicant should contact the appropriate NCWRC regional coordinator (listed by county on page 4 of this application) prior to submittal of the application. Page 1 of 12 Coastal Area Management Act (CAMA) Coordination - If the project occurs in any of North Carolina's twenty coastal counties (listed on page 4) the applicant should contact the North Carolina Division of Coastal Management (DCM). DCM will determine whether or not the project is within a designated Area of Environmental Concern, in which case DCM will act as the lead permitting agency. In such cases, DCM will require a CAMA Permit and will coordinate the 404/401 Permits. The applicant may also choose to coordinate with the United States Fish and Wildlife Service to ensure that the proposed project will have no impact upon any endangered or threatened species or critical habitat as regulated by the Endangered Species Act, and the State Historic Preservation Office, North Carolina Department of Cultural Resources to ensure that the proposed project will have no impact upon any properties listed or eligible for listing on the National Register of Historic Places. Compliance with these regulations is required to be eligible for any Department of the Army permit. The addresses for both agencies are listed on page 3 of this application. USACE Permits - Submit one copy of this form, along with supporting narratives, maps, data forms, photos, etc. to the applicable USACE Regulatory Field Office. Upon receipt of an application, the USACE will determine if the application is complete as soon as possible, not to exceed 30 days. This PCN form is designed for the convenience of the applicant to address information needs for all USACE Nationwide, Regional or General permits, as well as information required for State authorizations, certifications, and coordination. Fully providing the information requested on this form will result in a complete application for any of the USACE Nationwide, Regional or General permits. To review the minimum amount of information that must be provided for a complete PCN for each USACE Nationwide permit, see Condition 13, 65 Fed. Reg. 12893 (March 9, 2000), available at littp•//www saw usace army.niiI/wetlands/nvmfina]FedReg.t)df. Processing times vary by permit and begin once the application has been determined to be complete. Please contact the appropriate regulatory field office for specific answers to permit processing periods. 401 Water Quality Certification or Buffer Rules - All information is required unless otherwise stated as optional. Incomplete applications will be returned. Submit seven collated copies of all USACE Permit materials to the Division of Water Quality, 401/Wetlands Unit, 1650 Mail Service Center, Raleigh, NC, 27699-1650. If written approval is required or specifically requested for a 401 Certification, then a non-refundable application fee is required. In brief, if project impacts include less than one acre of cumulative wetland/water impacts and less than 150 feet cumulative impacts to streams, then a fee of $200 is required. If either of these thresholds is exceeded, then a fee of $475 is required. A check made out to the North Carolina Division of Water Quality, with the specific name of the project or applicant identified, should be stapled to the front of the application package. For more information, see the DWQ website at littp://li2o.ehnr.state.nc.us/ncwetlands/fees.htnil. The fee must be attached with the application unless the applicant is a federal agency in which case the check may be issued from a separate office. In such cases, the project must be identifiable on the U.S. Treasury check so that it can be credited to the appropriate project. If written approval is sought solely for Buffer Rules, the application fee does not apply, and the applicant should clearly state (in a cover letter) that only Buffer Rule approval is sought in writing. Wetlands or waters of the U.S. may not be impacted prior to issuance or waiver of a Section 401 Water Quality Certification. Upon receipt of a complete application for a 401 Certification, the Division of Water Quality has 60 days to prepare a written response to the applicant. This may include a 401 Certification, an on-hold letter pending receipt of additional requested information, or denial. Page 2 of 12 US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Caldwell Haywood McDowell Swain US Army Corps of Engineers Alleghany Catawba Henderson Mecklenburg Transylvania 151 Patton Avenue Ashe Cherokee Iredell Mitchell Union Room 208 Avery Clay Jackson Polk Watauga Asheville, NC 28801-5006 Buncombe Cleveland Lincoln Rowan Yancey Telephone: (828) 271-7980 Burke Gaston Macon Rutherford Fax: (828) 281-8120 Cabarrus Graham Madison Stanley Raleigh Regulatory Field Office Alamance Franklin Nash Surry US Army Corps Of Engineers Caswell Forsyth Northampton Vance 6508 Falls of the Neuse Road Chatham Granville Orange Wake Suite 120 Davidson Guilford Person Warren Raleigh, NC 27615 Davie Halifax Randolph Wilkes Telephone: (919) 876-8441 Durham Johnston Rockingham Wilson Fax: (919) 876-5823 Edgecombe Lee Stokes Yadkin Washington Regulatory Field Office Beaufort Currituck Jones Pitt US Army Corps Of Engineers Bertie Dare Lenoir Tyrrell Post Office Box 1000 Camden Gates Martin Washington Washington, NC 27889-1000 Carteret* Green Pamlico Wayne Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans *Croatan Nati onal Forest Only Wilmington Regulatory Field Office Anson Duplin Onslow US Army Corps Of Engineers Bladen Harnett Pender Post Office Box 1890 Brunswick Hoke Richmond Wilmington, NC 28402-1890 Carteret Montgomery Robeson Telephone: (910) 2514511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland North Carolina State Agencies Division of Water Quality Division of Water Quality State Historic Preservation Office 401 Wetlands Unit Wetlands Restoration Program Department Of Cultural Resources 1650 Mail Service Center 1619 Mail Service Center 4617 Mail Service Center Raleigh, NC 27699-1650 Raleigh, NC 27699-1619 Raleigh, NC 27699-4617 Telephone: (919) 733-1786 Telephone: (919) 733-5208 Telephone: (919) 733-4763 Fax: (919) 733-6893 Fax: (919) 733-5321 Fax: (919) 715-2671 US Fish and Wildlife Service / National Marine Fisheries Service US Fish and Wildlife Service US Fish and Wildlife Service National Marine Fisheries Service Raleigh Field Office Asheville Field Office Habitat Conservation Division Post Office Box 33726 160 Zillicoa Street Pivers Island Raleigh, NC 27636-3726 Asheville, NC 28801 Beaufort, NC 28516 Telephone: (919) 856-4520 Telephone: (828) 258-3939 Telephone: (252) 728-5090 Page 3 of 12 e s s s s s s t i t s Division of Coastal Management 1638 Mail Service Center Raleigh, NC 27699-1638 Telephone: (919) 733-2293 Fax: (919) 733-1495 Western Piedmont Region Coordinator 3855 Idlewild Road Kernersville, NC 27284-9180 Telephone: (336) 769-9453 Mountain Region Coordinator 20830 Great Smoky Mtn. Expressway Waynesville, NC 28786 Telephone: (828) 452-2546 Fax: (828) 452-7772 CAMA and NC Coastal Counties Beaufort Chowan Bertie Craven Brunswick Currituck Camden Dare Carteret Gates Hertford Pasquotank Hyde Pender New Hanover Perquimans Onslow Tyrrell Pamlico Washington NCWRC and NC Trout Counties Alleghany Caldwell Ashe Mitchell Avery Stokes Burke Surry Buncombe Henderson Cherokee Jackson Clay Macon Graham Madison Haywood McDowell Watauga Wilkes Polk Rutherford Swain Transylvania Yancey APPLICATION FORM BEGINS ON PAGE 5. PLEASE DO NOT SUBMIT PAGES 1 - 4. Page 4 of 12 L, F u Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1 I. 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 2. Nationwide, Regional or General Permit Number(s) Requested: None 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 Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), 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 1. Owner/Applicant Information Name: Duke University Mailing Address: Pete Romeyn, PE Duke University Architect Services 300 Fuller St., Ste. 300 Box 90149 Durham, NC 27708 Telephone Number: 919-682-6066 Fax Number: 919-683-5354 E-mail Address: 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: Benjamin V. Wilson, P.E. Company Affiliation: ATC Associates Mailing Address: 2725 E. Millbrook Rd. Suite 121 Raleigh, NC 27604 I Page 5 of 12 L. S Telephone Number: 919-871-0999 Fax Number: 919-871-0335 E-mail Address: wilson45(@atc-enviro.com 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: Duke Varsity Practice Facility 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 0811-11-66-2281 4. Location County: Durham Nearest Town: Durham Subdivision name (include phase/lot number): Directions to site (include road numbers, landmarks, etc.):Just behind the Washington Duke Inn at the intersection of Science Drive and Cameron Blvd (Hwy 751) 5. Site coordinates, if available (UTM or Lat/Long): N35°59.3' W78°56.9' (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 10.0 acres +/- 7. Nearest body of water (stream/river/sound/ocean/lake): Sandy Creek 8. River Basin: Cape Fear (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at littp://li2o.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: Wooded site in the middle of the golf course. Site is located In the middle of Duke University owned land. Page 6 of 12 III 10. Describe the overall project in detail, including the type of equipment to be used: Project will consist of cut and fill for creating a level area and access roadway for a golf practice facility. A segmental block retaining wall will also be built. Traditional earth movin-g equipment will be used 345 linear feet of stream and less than 1/10 acre wetlands will be impacted 11. Explain the purpose of the proposed work: A practice facility for the varsity golf teams. 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 M 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. None 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. None. 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. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must 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: 235 linear feet of stream and less than 1/10 acres of wetlands will be filled to provide access to the existing practice range for a new golf practice facility. Additional areas with no impacts will be graded for a small shed and Page 7 of 12 u practice tee and practice greens. 1 2. Individually list wetland impacts below: u 0 Wetland Impact Site Number indicate on ma Type of Impact* Area of Impact acres Located within 100-year Floodplain** es/no Distance to Nearest Stream linear feet Type of Wetland*** 1 Pipe and fill .025 No On Stream Forested 2 Pipe and Fill .008 No On Stream Forested ** List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at http://www.fcnin.gov. List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 0.3 Total area of wetland impact proposed: less than 1/10 acre (.028) 1 3. Individually list all intermittent and perennial stream impacts below: I- Impact Stream Site Number indicate on ma Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? leasespecify) 1 Pipe and Fill 220 Trib to Sandy Creek 12-18 inches Intermittent 2 Pipe and Fill 15 Trib to Sandy Creek 12-18 inches Intermittent e List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, 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. ** Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at www.uses.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozonc.com, www.maoquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 235 e Page 8 of 12 L C L r 1 L 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: Open Water Impact Site Number indicate on ma Type of Impact* Area of Impact acres Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc. ' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: till, excavation, dredging, flooding, drainage, bulkheads, etc. 5. 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 1 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.): 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 site was selected to minimize impact and still have access to the existing d_riving range. The practice facilities were arranged to avoid impact to upper end of stream The stormwater is Collected and distributed back to the steam through level spreaders and the entire site drainage is Being designed using_Stormwater BMPs to minimize impact to the environment. 1 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. Page 9 of 12 t USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, 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 NCWRP 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 http•//h2o enr state.nc.us/newetlands/strm.gide.html. 1. 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. Mitigation will be provided by setting aside stream buffers around the project (See attached mats) for 235 LF of stream impact 470LF of buffer will be provided. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http•//12o.enr.state.ne.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): Amount of buffer mitigation requested (square feet): Amount of Riparian wetland mitigation requested (acres): Amount of Non-riparian wetland mitigation requested (acres): Amount of Coastal wetland mitigation requested (acres): 1 Page 10 of 12 C! L. IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ? No 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 ? 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. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify V Yes ? No ® If you answered "yes", provide the following information: 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. Zone* Impact (square feet Multiplier Required Mitigation 1 3 2 1.5 Total * Zone 1 extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Page 11 of 12 e Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or .0260. XI. Stormwater (required by DWQ) e Describe impervious acreage (both 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. There is approximately 0.10 impervious acreage (asphalt access road) on the site at present. The proposed shed and cart path will bring the impervious acreage to approximately 0.15 acres. BMPs will be used to collect and discharge stormwater to the creek through level spreadersat the edge of the buffers XII. 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. Will be discharged to Durham POTW. XIII. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 211.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No N XIV. 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). Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) 1 Page 12 of 12 vl(-_?eS G 1 `; l?? L I CC(DUC U 3 VA -f Zo kCDWQ Stream Classification Form I roject Name: DWQ Project Number: River Basin: Nearest Named Stream: County: Evaluator: Latitude: Signature: Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. XI. Stormwater (required by DWQ) Describe impervious acreage (both 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. There is a roximatel 0.10 im ervious acres a as halt access road on the site at present. The pro nosed shed and cart -path will brie the impervious acreage to -approximately 0.15 acres. BMP% will be used to collect and discharge stonnwater to the creek through level s readersat the edge of the buffers. XII. 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. Will be discharged to Durham POTW. YUJI. 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 Z Y.IV. 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). Applic t/Agent's Signature ate (Agent's sign a is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 12--J 1 I VS f t 1?? - IBC G 6 -f Z kCDWO Stream Classification Form's I roject Name: River Basin: County: Evaluator: )WQ Project Number: Nearest Named Stream: Latitude: Signature: Late: USGS QUAD: Longitude: Lccation/Directions: PLEASE NOTE: rf evaluator and landowner agree that the feature is a ratan-made ditch, theft use of this fornt is not necessary. 41so, if in the best professional judgentem of the evaluator, tine feature is a nian-made ditch and not a modified natural stream-this lung system should not be used* rimary Field Indicators: (Circle One Number Per Line) s t) Is The USDA Texture In Streambed 5) Is There An Active (Or Relic) Order Or Greater Channel (As Indicated A%AL1Ll1L\L VLVI FAWAu LL VLVV A A' I -- - A vu , a--_.j&_ PRIMARYBIOLOGYINDICA TOR POINTS: l Secondary Field Indicators: (Circle One Number Per Line) II. Geomornholo?y Absent If. I 1D iILK; ic n vlauc liul1l1V1 K- 11 3) Does Topography Indicate A NTT t,,-I r1-,7 - W, ,9 SECONDARY GEOMORPHOLOGYINDICATORPOINTS: Z OMTC ATC Associates of North Carolina, PC Mo II Hydrolo2y Absent Weak Moderate Strong .1) Is There A Groundwater PRIMAR Y HYDR OL 0 G Y INDICA TOR POINTS: 'L " H. Hydrolol?v Absent Weak Moderate Strong 1) Is This Year's (Or Last's) Leaflitter Present In Streambed? 1.5 .1._ .5 I 0 ) t) Is Water In Channel And >48 Hrs. Since 0 .5 1 1.5 Last Known Rain? • TEt 1 Ditc Indicated In #9 Above ki d to nd # Bel 5) Is There Water In Channel During Dry 0 .5 1 1.5 Conditions Or In Growing Season)? 6 Are H dric Soils Present In Sides Of Channel Or In Headcut Ye =1.5 No=O SECONDARYHYDROL0GYINDICATOR POINTS: [II. Blolo A nt Weak Moderate Stron 11 Arn R;c11 PrPcPnt9 n 5 1 1 S 8) Are Wetland Plants In Streambed? SAV Mostly OBL Mos Mostly FAC Mostly FACU Mostly UPL (' NOTE. If Total Absence Of All Plants Ls Sireambed 2 1 .5 0 0 As Noted Above Ski 77if Ste UNLESS SAV Present*). SECONDARY BIOLOGY INDICATOR POINTS:& Z4) Than Or Equal To 19 Points The Stream Is At Least Intermittent) U Is, ?j r4 (T v OATC ATC Associates of North Carolina, PC 0 MEMORANDUM TO: John Dorney Regional Contact: Non-Discharge Branch WQ Supervisor: Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Duke University Varsity Golf Practice Area Project Number 03 1418 Recvd From APP County Durham County2 Region Raleigh Received Date 11/12/03 Recvd By Region Project Type golf practice area Certificates Stream Stream Impacts (ft.) Permit Wetland Wetland Wetland Stream Class Acres Feet ?= S ??F iFMr-i Type Type Impact Score Index Prim. Supp• Basin Req. 41f E R.?iit !gt Req. Y O N 1641-1-11 F-C NSW 30,605. 0.03 F 235.00 39 forested F770- Stream O Y _e N F__F-F_F_F_F_ 235.00 Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? O Y ON Did you request more info? @Y ON Have Project Changes/Conditions Been Discussed With Applicant? OQ Y O N Is Mitigation required? O Y O N Recommendation: O Issue O Issue/fond O Deny Provided by Region: Latitude (ddmmss) 355900 Longitude (ddmmss) 785700 Comments: HOLD eject need I/P call, biologist within company found crayfish at all points of evaluation. (I have called Mr. Wilson and he will schedule I/13-Visit.) -Unclear Of the stream being piped will total 345' or 235, referenced different amounts in application. -Need to remove rip-rap apron OUT of perennial channel. -Need to remove yard inlets and direct that flow to 15" HDPE pipe. to the level spreader. -Stream needs to be surveyed, cc: Regional Office Central Office Page Number 1 GNTC UAL C 1(, 12 Y2A?::-ri CL + . tfo "J 50 Z)S J'4CDWQ Stream Classification Form froject Name: River Basin: County: Evaluator: DWQ Project Number: Nearest Named Stream: Latitude: Signature: 'Date: USGS QUAD: Longitude: Location/Directions: rPLEASE NOTE: If evaluator and landowner agree that the feature is a man-made ditch, then use of this fornt is not necessary. 41so, if in the best professional judgement of the evaluator, the feature is a tuan-made ditch and not a modified natural stream-this sting systent should not be used* Primary Field Indicators: (Circle One Number PerLlne) t. ueomor nom0 HUSCIII r? 1r1VUVAuw .?u-. 1) Is There A Riffle Pool Sequence? 0 1 3 1) Is The USDA Texture In Streambed ' 3) Are Natural Levees Present? l) Is The Channel Sinuous? 5) Is There An Active (Or Relic) Floodplain Present? 5) Is The Channel Braided? 71 Are Recent Alluvial r)enncits 9) Is A Continuous Bed & Bank Present? 0 1 3 "NOTE: ([Bed & Bank Coused By Ditching And WITHOUT Sinuosity 77ten Score=0•) 10) Is A 2nd Order Or Greater Channel (As Indicated /--?? 1 PRIMAR Y GEOMORPHOL OGY INDICA TOR POINTS: II Hydrology Absent Weak Moderate Strong 1) Is There A Groundwater ' Flow/Discharge Present? 0 1 3 PRIMARYHYDROLOGYINDICA TOR POINTS: ' III. Bio 11 Are F PRIMA R Y BIOL 0 G Y INDICA TOR POINTS: Secondary Field Indicators: (Circle One Number Per Line) 3) Does Topography Indicate A Natural Drainage Way? 0 SECONDARY GEOMORPHOLOGY INDICATOR POINTS:. ?o Weak M to 0) Stron 5 1.5 .5 1 1.5 u TC ATC Associates of North Carolina, PC 11. HydrolojZy Absent Weak Moderate Strone l) Is This Year's (Or Last's) Leaflitter Present In Streambed? 1.5 .5 0 Z Is Sediment On Plants Or Debris Present? 0 .5 ' 1.5 3 Are Wrack Lines Present? 0 1 1.5 3) Is Water In Channel And >48 Hrs. Since 0 .5 1.5 Last Known Rain? 'NOTE: 1 tch Indicated In #9 Above S •' ri to And Be! w* 5) Is There Water In Channel During Dry 0 .5 1 1.5 SECONDARYHYDROLOGYINDICATOR POINTS: `-? III. Biology Absent Weak Moderate Stron 1% A -.. V:..1. Ure..e. F9 A 1 [ 1 1 G 7) Is Filamentous Algae Present? 0 1 1.5 8) Are Wetland Plants In Streambed? SAV Mostly OBL ostly-FACW Mostl AC Mostly FACU Mostly UPL (" NOTE: If Total Absence Of All Plants !it Sireambed 2 1 75 5 0 0 As Noted Above Ski This Ste UNLESS SAV resent*). SECONDARYBIOLOGYINDICA TOR POINTS: -? TOTAL POINTS (Primary + Secondary) (If Greater Than Or Equal To 19 Points The Streant Is At Least Intermittent) e 1 e (?u ? TC ATC Associates of North Carolina, PC e UTr F21,,gc 6:0 VDWO Stream Classification Form oject Name: River Basin: County: Evaluator: )WQ Project Number: Nearest Named Stream: Latitude: Signature: ate: USGS QUAD: Longitude: LocatiorvDirections: PLEASE NOTE: If evaluator and landowner agree that the feature is a man-made ditch, then use of this forth is not necessary. Ilso, if in the best professional judgement of the evaluator, the feature is a man-made ditch and not a modified natural stream-this t ling systent should not be used* rimary Field Indicators: (Circle One Number Per Line) 10 1) Is The USDA Texture In Streambed 5) Is There An Active (Or Relic) ate ) Is A Continuous Bed & Bank Present? "-e ?1? 2 3 'NOTE If Bed & Bank Caused By Ditching And WITHOUT Sinuosity 7Tien Score-0 ) 10) Is A 2°d Order Or Greater Channel (As Indicated RIMARYGEOMORPHOLOGYINDICATOR POINTS: ?fi? II. Hydrolou ?) Is There A Groundwater PRIMAR Y HYDR OL O GY INDICA TOR W PRIMARY BIOLOGY INDICATOR POINTS:-_ Secondarv Field Indicators: (Circle One Number Per Line) 'I. Geomorpholozy Abet Weak c 1D IIicic h 1-J - ?vuu urvuu iii uaiwcir v 3) Does Topography Indicate A Natural Drainage Way? 0 .5 SECONDARY GEOMORPHOLOGYINDICA TOR POINTS 1 n u TC: ATC Associates of North Carolina, PC O kw R. Hydrology Absent Weak Moderate Strong t) Is This Year's (Or Last's) Leaflitter Present In Streamb d? 1.5 1 0 t Is Sediment On Plants Or Debris Present? 0 1.5 3 Are Wrack Lines Present? :5 1 1.5 4) Is Water In Channel And >48 Hrs. Since 0 1 1.5 Last Known Rain? (WOTE., I itch Indicated In #9 Above Ski h! SteD And #5 B elow*) 5) Is There Water In Channel During Dry 0 .5 1 1.5 Conditions Or In Growing Season)? 5) Are Hydric Soils Present In Sides Of Channel (Or In Headcut) Yes=1.5 No=0 SECONDARYHYDROLOGYINDICATOR POINTS:I ) 111. Biolo t Weak Moderate Strong 1 Are Fish Present? .5 1, 2 Are Amphibians Present? .5 1 1.5 3 Are A uaticTurtles Present? 1 lirs, 1.5 4 Are Cra fish Present? 0 .5 1 1.5 5 Are Macrobenthos Present? 0 .5 1.5 6 Are Iron Oxidizing Bacteria/Fun us Present? -01 .5 1.5 7 Is Filamentous Algae Present? .5 1 1.5 8) Are Wetland Plants In Streambed? SAV Mostly OBL Mostly FACW Mostly FAC Mostly FACU Mostly UPL (* NOTE: If Total Absence OjAll Plants in Streambed 2 1 .75 .5 0 0 As Noted Above Ski ii Ste UNLESS SAV Present* SECONDAR Y BIOL OG Y INDICA TOR POINTS: TOTAL POI 7',s (Prin:arV + Secondary)= 0 (IjGreater Than Or Equal To 19 Points The Stream Is At Least Intermittent) 121 (NUC ATC Asso ciates of North Carolina, P C Project 401 404 PER DUKE VARSITY M Photo 1: Beginning of Stream STA 0+00 Photo 5: Stream Disappears STA 5+50 Photo 2: Stream STA 1+20 Photo 6: Perennial Stream STA 6+20 Photo 3: Rock Outcrop and Pool STA 4+20. t f i "' .J I Q LLJ F-- TT A t 1 , • Li '• _ \ ' EEN 7) Z) T., 005 RAP' ,•' 3 F?\ `\ 1,°, 3 0 'Y '? ?§ ' -. / j I ..?s?.•, I : 3077t? t 0 307.E \ - 6 1 v \ v ?. 1 1 •? -sue t •N I 4 6 1 ?? f [. 77 .v I ? r . Q t - fin ??? ,t, ?.• •ia?'? ? 1? ? \ ? 5..rlJ 1 3dOH.S1 ? r t '1 r J_ t7 ? ? ? ? . • `, 1 y''S[ 4'1 4/ H?OQ???' 1 il: \ `, ' I 1? \ i 1 I t \ ' , r r ' 15 HDPE• 1 1 I i :? /r? r`,` .?[.• •.•?? VALV( / , \ W In 'En r;' ?•!•/ '', r,',/i,: 1•?7' ?*[ •[i..0. ?:.. h ,? r 1,3 A S 6 a i 1/ ` I If ME BEEN gy , g r r r 1bNU P'?{1 1 / '11c1. I J ' ? ? \ ; ; 11 1, \ 1 :'+:;\:. (, I 1 i , NV 5 1 1 t ? ? I ? \ ? \ ? 1?, I I I 1 § 190 0I I c.,'d v ? I ? o"y?.: •1• I I I'I r !f '?bb _ - 77 ? 1; I 1 ?; 1 ,s I 1•, I E???rgE?? - ? ? ?? ? ,? ,- / ?._. 1! >?. :.,...:r .: ? .., .. •. I , it ; ; Q 2 ,d W a F o•'°'' H' rI /I; r \ , a; r i%..l? , 7 ? 1 /, , 1 , o, , • 'dam 00 A'A' N / j\i y/ op6S R . 1 I I ` i I b< a, Fg Ila $ II 1 r , EL 0o W '1, , / , A / , r 1i - -'O • / / - •1'' V r W zz ? W ?O' 1 ? r? i ?? 1 /, ,/, ?'/• SITE P AN L NOTES. 7. INSTALL TREE PROTECTION FENCING PRIOR TO OBTAINING LAND - ~ - \ ~ ( ~ 1 C~TEE I DISTURBING PERMIT. TREE PROTECTION FENCING D SILT FEN - 1.LIMITS OF DISTURBANCE SHALL BE LIMITED TO TREE AN CE i r' \ 10 TEE ~ ! _ ( 1 ~ SCMEMATIC LAYOUT OF 10' - - ~ \ ~ ~ ~ PH RT PATH. ~ ~ ~ IGN ~S ALT CART P P MAY BE INSTALLED SIMULTANEOUSLY W T ROTECTlON FENCING WHERE INDICATED. GENERAL HERE HEY ARE INSTALLED i / , \ \ AS ALT CA ~ \ ~ ~ / ~ • A IGNMENT WIT l OtNT OF FUTU J ~ ~ ~ i i / , \ 1 COORDINATE L ki _ b TOGETHER. MAINTAIN FENCING UNTILL ALL CONSTRUCTION IN THE 10 TEE y CONTRACTOR SHALL SURVEY LOCATION OF TREE ~ r VICINITY OF THE TREES IS COMPLETE. ~ ' ' 0 TEE Y ~ I ~ ~ _i ~ \ \ JACKSON GOLF - ~ C PATH° ; PROTECTION FENCING. ~ 8. INSTALL 30 REINFORCED CONCRETE PIPE WITH R P I ' ~ ' • ~ ~ ~ __EN~~B"-NDS~ER ~A \ I - ,O- ~ • , ~ _ ~ 1 10 TEE J/ _ _ - , - ~ ~ ~ \ { ~ ~ ngi / ~ ~ DRgl0.~. IN .TREN~F~- ` ~ ' / d 2. GRADING FOR SWALE NOT SHOWN ON THIS SHEET. 1 24++ R IP RA BAS N AND ~ ~ / EINFORCED CONCRETE PIPE AND MANHOLE WITH THRUST BLOCK - SEE DETAIL 8~l \ ` - ~ 12 SEE CROSS SECTION ON SHEET L-2.i l ~ - FOR AND LEVEL SPREADER LS-4 PRIOR TO CLEARING AND GRUBBING OF _ - - _ _ _ PROPOSED 8' ASPHALT CART _ _ BEGIN 6" ' ~ ~ 1 ~ ! - A CONCEPTUAL LAYOUT. SITE TO PREVENT SEDIMENT FROM E S7 + ~ ' NTERING REAM. THE 34 RCP ,PATH TO CONNECT WITH ~ _ _ - ~ ~ ~ OP SI IDE _ i~ ~ , ~ " PROPOSED CART AREA AT _ NDS,, r ~ \ , ` _ _ _ - ~r~_-_~su 30 ~--~'-~"""^.-s>o ~ ~ ~ 3. GENERAL CONTRACTOR TO PROVIDE 5' STUBOUT OF 8'~, SHALL BE PLACED FROM THE DOWNHILL SIDE TO T _ - HE UPHILL SIDE TO o`~ _ _ - HDPEWITH PLUG ATYARD INLETS FOR FUTURE MINIMIZE DISTURBANCE AND SEDIMENTATION. NON-PERFORAT 1 \ \ _~..r' e~ ~ - PUBLIC TEE. GENERAL RAIN \ _ _ a ~ ~ a e ~lP r-~ ` i 2, ~ ' STORMWATER CONNECTION BY JACKSON GOLF . 9. GROUND COVER FOR D{STURBED ARE BE ~ ~ / CONTRACTOR TO COORDINATE ~ ' ~ - i' FINAL STAKING LOCATION WITH ~ a o ~ ~ ~ ° ~ ~ ' O ~ ~ ~ s., ` ~ ~ ~ ~ AS WILL PROVIDED WITHIN 15 , ~ " IDENTIFY END OF STUB WITH VERTICAL MARKER. WORKING DAYS OR 34 CALENDAR DAYS OF BECOMING INACTIVE, ~ - ~ _ ~ - - . a ~ o a ~ , ~ ~ HP ~ ~ ~J"ACKSON~GOLF. / ~ ~ ~ ~ ~ ~ P ~ ~ I / ~ ~ " , COORDINATE DIRECTION OF STUB WITH JACKSON GOlit. WHICHEVER ISSHORTER. / _ ~ , ~ / _ a ~ < ~ B WIDE ASPHALT \ ~ ~ . ~ ~ ~`i END, 6" NDS ~ ~ ~ 1 1 I ~ CAR7 PATH CART STAGING ~ ` ~ ~A a YARD INLETS REQUIRING STUB ARE SPECIFIED ON THE` - - - j W 'NON-PERFORATED ' ~ sr ' ~ \ ~ ! TRANSI110N FROM 18' WIDE CART STAGING - AREA ~ ' ` F I PLAN. LOCATE HDPE STUBOUT 36 BELOW RIM ELEVATION i r- ~ D ItS 6' INTO i ~ ~ ~ \ \ + + AREA TO 8' CART PATH. COORDINATE ~ o ~ I _ ~ ~ ~ , ~ ~ NIGH POINT, SLOPE TO ~ ~ WOODED AR I I 1 w rn ALIGNMENT WITH JA K . _ ~ } f o C SON GOLF CORNER DRAINS ~ 2~ UNLESS OTHERWISE SPECIFIED BY JACKSON GOLF. ~ I i i• ~ ~ 4 p A A 1 I 1 J ~ ":e _ ~ , ~ ~ _ ~ ~ 1 p °o INSTALL 4° HIGH ASPHALT CURB ALONG ~ 4. GENERAL CONTRACTOR TO COORDINATE PROPO 1E~4po D / / SED Nzr~: ~JS~ t~~ ~~o;~as ca.1T,?UL ~-1~-C c~~~t~ 5 - - _ - - ~ , - ~ , ,moo ~ \ ~ 1 ~ TEE BOX. SEE DETAIL 2A L-1.4 ~ ~a 0 re~ ~ ~ ~ 1 V ~ ~ ~ ~ ~ ~ LOCATIONS AND FINAL GRADES OF TEES TARGET r / / ~ _ ~ f)E'~~l~... ~ L.- ~ • I ' - GR ~ , - - EEN AND SAND TRAPS WITH JACKSON GOLF, - / / , _ ~ ~ , W r ~ UPPER PUBLIC EE s • a~ - o \ ~ 4~ \ \ \ 8 ROUND YARD INLET, SEE DETAIL 8 L-1.4 - ~ ~ ~ ~ ~ n v \ ~ ~ ~ i __r CONTACT TOM JACKSON @ 864.268.4891. ( / ? \ , - _ - - - _ _ ~ ~ ~ , ~ \ ~ A ~ ~ SPACE GRATES +~-40' O.C. HIGH POINT OF 6" 3 ~ 4 , ~ ~ ~ _ _ _ - ~ I { \ NDS PERFORATED DRAIN. SEE FLOW ARROWS U ` ~ y 5. NET FENCE SHALL BE INSTALLED BY OTHERS. FOOTING SWALE WIDTH TRANSITION 12-8' LENGTHS OF \J \ A ~ a \ 6 / / A ~ ~ I ~ V ~ ~ 0A / ~ ~ Cb 1 ~ ~ ~ V A d I ' LOCATIONS ADJACENT TO SEGMENTAL RETAINING SHALL MARK. GRADUALLY 24" RCP BENEATH ~ ~ _ ~ : A I ~ _ ~ ION. TOP ANO 1 ~ TRANSIT CART BATH r BE COORDINATED WITH GENERAL CONTRACTOR. BOTTOM swALE u~DTHS r ~ r ~ ~ f, , - BEGIN STREAM I ~ ~ ~ ~ ~ - - ~ ~ Q ~ O 6. ALL YARD fNLETS SHALL HAVE INLET PROTECTION vARY FROM 2' TO 5' WIDE. ~ v I END 2 WIDE DIVERSION ~ 2~"r SWALE AT TOP AND ~-O i ~ ~ 1 MEASURES INSTALLED. SEE DETAIL 7/L-t,4 FOR LIMITS OF I i ~ „ SWALE DEPTHS CONSTRUCTION AT TREE i I BOTTOM OF 1:1 SLOPE, ( ~ 2 \ ~ Q - „ PROTECTION FENCE I I SEE DETAIL 7/L-1;4 I - ~ ~ "P INSTALL 2-4" AND 1 $ PVC ~ ' ~ ~ 4" c / I I I i I l 1 _ 60.0 ~ \ ~ '~~o'` i,l / / I I j 1 1 ~ - ~ ~ ~ it 2 NIGH POINT / ( LEVEL SPREADER # 2,,, ~ r - „ SLEEVES FOR FUTURE WATER, ~ f A ^ ~ " % 1 I I _ ~ o I ~ ( ~ ~?5 \ r, ~ t 2~ p SEWER AND ELECTRICAL TO OF SWALE 1 i 40' LONG. SEE SHEET i~ _ ~ ~ I VA t 1 I \ 2 p ~ ~ 8 ~ PROPOSED GOLF STRUCTURE, ~ / I L 1.5 FOR DETAIL l ~ ~ I ~ ~ , ~-01~-E PUBIC ~TE~~ - ~~~1 \ - ~ ~ - ,r.~ ~ r , _ ~ - ; ~ ~ ~ I I v \ - ~ v - a ~ ~ , , ~ SEE DETAIL 7/L-1,4. _ _ ~ , ~ .r ~ t I I I ( l t ~ ~ 1 ~ ~ ~A ~ _ ll ~ s 362 - t 1 ~ 18 p 18 ~ 1 / / r 1 ~ v 18 _ I PE _ ~ , 2 ~ ~ ~ ~ i 300 LF OF 30' ~ " ~ ~ ~ 4 / ~ ~ ~ ~ ~ ~ R ~ ~ - ~ v , , I ~ 3 6 I O 1 MITIGATED STREAM PROPOSED - _ _ ~ - ~ ~ ~ ~ ~ P ~ ~ i i ~ ~ ~ 1 ~ 1 SLOPE W TH SLO i \ ~ T\N1N STABILIZER, SEE DETAIL „p - ~ l BUFFER ~ ' ~n - t SAN,. TRAP A - V ` 0~ ~~AV ` ~~l ~.y9 ~ ~--D RECT SWALE TO I I { l~ ~ \ ~ / 1 ` ~ a 1 ~ / ' ~ `1 .y9 ~ i r I ~ , 7 L-1.4 3~ ~ ~ / r i ~ ~ ~ I , ~ / I I v 18 5'E - ~ r l ~ r ~a ~ o~ l EVEL SPREADER AT l i ~ ~ Qw ~ / ~ ~ ~ \ ~ 2 / I / i ~ r ~ / \ \ ti ~ - f f ~ ~ / , _ _DIVERSION SWALE AT BOTTOM i' _ _ / Ids I { ( i ELEV. X40.0. I I I ~r _ o !KEY AP / ' ~ \ / A ~ S ' ~ ~ •OF OPE. WIDTH AND DEPTH i ~ - ' - v - - - - - I I 1 ~ ~ ~ , SL I ~ I ~ I I ~ Q00~ I r/ { ~ I ~ , A ~ p~" ~ 0 ~ ~ ~ ~ j 1 I ~ I ~ i \ i 1 ( _ I , r ~ 0 ti ~ I ~ I ~ ! W 1 pop \ A i ~ \ \ < ~ \ / ~ \ VARIES. SEE DETAIL 7/L-1.4 of ~ I ` i I I END STREAM 20' TALL NEW NET ; _ ~ ~ I 1 ~ ~ 1 O \ V~~ ~11 TEE ~ ~ ~ 6` I / ~ / - ~ o I° l 1 ~ u~ v v k ~ ~ - t I i # 11 TEE / ~ ~ ~ ~ ~ ~ ~ , - ~ ~ . a I j l l d ~1 1 1 FENCE INSTALLED BY I ~ ~ ~ ~ , ~ < <u ` ' EXI TIN , G! ~t i A ' OTHERS. l 1 { ~ ~ ~ 1 t ~ I ~ ~ z 4' ~ i ~ 1 I ~ ; ~ ~ y ~ I Z ~u ~ \ ~ PATH ~ ~ ° ~ r i l ~ t • ~ I t ~ ~ 6 ~ ~ ~ ~ [k Ry 1 1 LIMITS OF I ' I I t _ ~ V ~A ~ _ ~ 1 / I f t ~ ~ ( ~ J' LIMITS OF ~ ` ~ ~ _ ~ _ . - - / - ~ \ - ' a . " / / I I I ~ ~ ~ CONSTRUCTION AT { ~ ~ I ` ` A J ~ ' ? GAMER C~~ BLVD J / / ~ SILT FENCE/TREE I I 1 ~ ~ ~ _ _ _ _ - - ~ I ' ~ \ \ I r sa ON CONSTRUCTION AT TREE ~ ~ ~ ~ / ~ - • . ' - 0 ~ SCHEMATIC LAYOUT OF CART 1-~ l / / \PROTECAON FENCE ~ ~ ~ - - - - , _ _ / \ 3~"p~ - ~ PATH, PATH TO 8E OFFSET 2' I_ I 1 I 1 ~ ~ R1M=359,0 W/ STUB 1 1' l ~ i , / ~ PROTEC710N FENCE I } ~ \ ~ - ~ ` ~ / /FROM DIVERSION SWALE. FINAL ! I / 1 ~ / / ~ { I I \ W ~ _ _ - - _ ~ ~ ~ INV. IN 356.0 (6° NDS \ I I ~ ~ ~ I 1 m V t I I \ ~ ~ ~ ~ ~ VA ~ J I 1 ~ ~ + y \ ~ W ~ ~ INV. OUT=355.5 (12" HDPE) \ O ~ LOCATION SHALL BE 1 DIVERSION SWALES TO _ , - _ r l ~ n~ ! ~ / / COOR INATE WITH A K ~ I / ~ ~ ~ \ I / ( ~ 20' TALL NEW NET I - ~ ` , _ _ ~ y ~ ~ ~ ! ~ / I ~ BE DIRECTED TO LEVE ~ _ ~ ° - ° 4, • `R3; ~ ~ i D J C SON SPREADERS AT ELEV. ~ ` ^ _ ~ ~ 1 o d < ` / GOLF. ~ / / ~ ~ FENCE INSTALLED BY I ` - - _ _ _ _ _ _ _ \ ~a ~ \ ~ ~ \ 11 \ ~ I / \ OfMERS! I I A 1 ~ , ~ ~ ~ \ ~ \ ~ ~ I ~ ( l I V A ~ ~ ~ ~V A \ ~ ~!1 ! I 1 i ~ ~ ~ ~ \ ~ { I, \ i ~ ~ ` ~ ` ~ _ _ ° • ° ~ J - ; ,r_r YARD T / ~ '28.17 / ~ ~ l ! ~ ~ 1 ~ - - - \ ® ~ s:"a~' =340. / ~~p % ~ i / / j. / / / ~ BEGIN PROPOSED \ ~ _ - - - ~ ~ ~ 1 \ ~ ! ~ `LOCATION OF TREE ~ - ~ s ~ ~ ~ , , / / / \ \ ~ r ~ I~, i . IN UT=33 0 / ~ , ~ ~ PROPOSED ~ . / i. . l'. / ~ i' ! PROTECTION FENCING ~ ~ - - - - ~ ~ v ! 1 SEGMENTAL BLOCK l 1 1 / ~ i . ~ ~ , / ~ . ~,T ^ ~ ~ ~ ~ .....PRACTICE ~ ~ / / / / ' ~ ' / - fOR LEVEL SPEADERS \ ` ~ 60 LF OF 5' ASPHALT YARD INLET - ~ ~ / / / ~ / ~ - ~ ~ ~ / { RETAINING WALL # 1 \ ~ ~ ~ _ ~ ~ A A 1 1 ; ~ I 1 ( ~O~F COURSE i / ~ ~ `MAY GRANGE IN FIELD ` i ,'s'ue BUILDING ~ ~ PUTTNG GREEN / ~ / / / / ~ / ~ ~ WALKING PATH / W/ STUB / / i ' ~ FFE: 341.0 ~ ~ / . / . / / / ~ / / / ,i.' OUE TO SITE COND110NS s~'~- . , RIM=339.0 ~ ~ / / / / / BEGIN STREAMI ~ r"'~ ~ ~ \ \ + ~ ~ ~ 1 \ I f ` ~ ~ - - . 44.0 ~ ~ / / ( j ~ 0 q ~ INV OUT=337.0 ~ ~ / / ! / / / \ t _ ~ J ~ ~ \ \ - / / PROPOSED HEAD ~ ~ ~ ~ V A I 1 / i / / / ( ALL INV IN-325.0 \ ~ \ ~ \ ~ , ^ ~ \ \ ~ 1 / ~ I / I ~ ~ ' , , / ~ ~ \ YARD INLET . _ _ _ ` \ ~ ~ - ~ / / ~ ~ / WETLANDS / ~ / \ • ~ J'' W STUB ' - - ~ ~ ~ . ~ / / / / ...0001 ACRE I ~ / PROPOSED WALL 70 ~ ~ ~ ~ \ 1 , A ~ _ ~ ~ V A 1 / t / ~ NbRTH ' / W - ~1 ro I 1 BE BUILT MAX 4' - - ~ \ 1 - , r^' - ~ RIM=334.0 ° ~ ~ ~ \ / / ~ ~ / 1 OFF SF~TPF ~ / , - , ~ ~ s.,r; ~ A 1 1 I ~ / ~ ~ _ ~ YARD INLET - ~ • ~ ~ A' ~ ~ O ~ ~ 1 / • / ~ ` - ~ QP INV OUT-328.0_ _ ~ ~ - . ~ ~ \ ~ / / I ~ l / r i ~ T ~ < ~ / V + ~1 I • i 42' HIGH WIRE > \ r ~ _ _ ~ / \ \ I I / - - - ~ ~ ~ RIM=334.0 i ~ ~ ~ V . A ~ ~ _ / / / 1 ! I ~ VEL S READER # 1> ' . . j ~ _ ~ ~ INV OUT-328.0 , • • • ~ \ \ Q ~ r' / / / / / ! ~ / / WOVEN FENCE ~ ~ / , % ~ ~ , ~ ~ ~ ~ ~ / ~ - 1 1 1 i 1 / / ~ / \ ~ 1 I ~ / / 1 eaturea~ / '~a ~ ( / LOCATED 3' OFF \ 1 ~ \ ~ / ~ EALt ea ra ~h~ ~+s, 40' LONG. SEE SHEET 4 Q ~ ~ ° • • . \ . ~ O ~ ~ ~ / / / / ~ / a L-1.5 FOR DETAIL. ~ _ _ / e ~ ~ 1 / / / r ~ / i I / RETAINING WALL, ~ S 1 ~ ~ ~ / ~ ~ ~ ~ \ t ! , ~ ~ ~ / I oo+oo•, \ I ri ~ . t / / / / / ~ / / ND R SEE DETAIL 3 L-1.4 I ( ~ ~ ~ NDS s ~ 0 ~ / s f ~ ~ U - ~ t ~ / r I I _ ~ ~ ~ ~o ~ . ~.,,.~.9 ~ I A END PROPOSED 1 S / ~ _ 1 1 V ~ 1 / ~ ~ ~ : ~ ~ ~ f ~ / I ( / Ja o m ~ ~9 ~ ~ YARD INLET ~ ` v ~ / ~ / ~ r / / / f 1 ,C~ RIM=335.0 - ~ i / / ~ / / s f ! ~ SEGMENTAL 1 1 I I 1 1 1 / 1 1 I ! 1 / / ew S 1 BLOCit RETAINING A 1 I I ~ l I I t r A 8~ z ~ ~`.Lr;~• \ PROPOSED ! 1 1 _ ~ / 26 ~ ~ . ~ ~ ~ ,INV OUT-328 ;0 ~ i . , . ~ , ~ ~ Y _ _ - _ - J\ ° ° / 20' TALL NEW NET FENCE / ! I ~ i 'WALL # 1 A 1 A / / / 1 ( I l /x y~ , ~ ~~y:~.1 p p: ! 1 ! \ 12" HDPE PIPE l ! / / ~S• t ~ d 1 ~ ~ / ~ S a I \ _ ` ~ r ~ • q ~ 9---~_ ~ . i ~'--,<---INSTALLED BY OTHERS, / / I ~ \ , RIM-342.0 / I { / i • ~ ~ I 1 ~ !A ~ INV. IN 339.0 I ~ ~ 'Q ~ ? ~1 ~ Q ~ • . ~ ~ • • / ' ~ ~ _ _ _ ~ ~ ~ OPENINGS iN GEOGRIO SHALL BE / / / f ~ _ ~ r 5 - - PROPOSED ° / / I r ~ / ~ ~ ~ ~ ~s 1 ~ ~ PROPOSED . ~ ~ ~ ! ~ ~ / / MADE BY GENERAL CONTRACTOR / / - J _ ~ ~ S N 'TARGET GREEN ~ t \ t~~ I - 1 + ~ INV• OUT=338.5 ! I + I ~ ~~i SHV ~ I - PRA..ACE TEE ~ . o _ _ - r ~ FOR FUTURE POLE LOCATIONS. I I { I 1 ~ ~ ~ b ~ , ~ ~ ~ PROPOSED / I i I t ~ - - - - ~ 1 I A I ~ 1 l I 1 I , / / ~~+s:oir:lt~N~~~ ~ ~ PRACTICE ° y - v v ? , , LOCATIONS TBD. i I I I ~ ~ ~ ~ PUTTING GREEN QS. ~ ' • )1 \ \ ~ ~ / / / ~ / r / ~ P I I I I I I ~ ~ 1 1 ~ ~ I EXISTING 18" CMP - \ ~ ~ ~ ~ ~ ~ ~ _ ~ ~ tom.. ~ ~ . r ,~o.. • ~ . ~ • ' ~ i ~ I r / ~ ° ,,?`r~.-~~ ,WALE , i / / / I J! I I I ~ ~ i~ r 1 SEOIM T ~iiv I RISER EROSION V A ~ 1 - I { i I / 1 EN BAS ~1 I 1 ~ ~ ~ ~ \ ~ YARD INLE? ~ l ~ \ ~ \ ~ 5'... r ~ / ~ ~ ~ \ \ \ ? ~ ~ ' ' / / / / / YARD INLET / t I ~ I 1 { ~ / v v ~ - / ~ ~ I CONTROL STRUCTURE - ( i ~ / ~ , . ~ ~ / CLIENT: YARD INLET i ~ 4 I v \ ~ /i ~ ( ! 1 t \ 20' TAIL NEW NET ~ ~ ~ _ \ ~ ~ r , , ~ . • ~ \ ~ ,W/ STUB ~ 1 ~ ~ / r / / / ~ l t ° ~ . ~ ~ r \ ~ ~ ~ / / / / / / W/STUB W/ STUB I , 1 ~ µ ~ \ ~ ~ ~ li I t 1 ~ t \ _ ( _ _ _ _ _ ~ 1 I \ , ~ / / FENCE INSTALLED BY / THE OFFICE OF THE ~ ~ . , ~ ~ ` ` ~ ~ ~ ° ° ~ . , . \ \ RIM=332.0 ~ II \ \ / / / / / / ~1 % J 1 RIM=332.0 ~ \ ~ . ~ - ` ~ \ . ~ . ~ / f r • . , ~ . ~ ~ \ ~ \ y INV IN-330.0 ~ 11 ~ \ / / ' / / ' INV OUT=330.0 RIM-332.0 I I I , - ~ \ ~ ` ~ ~ _ / ~ ~ 1 / \ \ TIyERS• 1 i ~ ` ~ / ~ m •INV OUT-330.0 t 1/ ~ 1 , ~ \ ~ / l~ l , ! \ (r \ 1 ~ / DUKE UMVERSITY ARCHITECT \ ~ ~ ' _ ~ ~ ' ~ ~ • . ~ ~ / } O Q INV OUT=329.51 I lr \ \ / / , / r , ! \ / ~ ~ ~ l , / \ I ti ~ PETE ROMEYN \ \ r.~„ - J~YARO INLET ~ / i~ ' i'~...~,'°~.~~ • ~ ~ ~ III 1 / /i ~ / / ~ .L 1 ) I I I I ~ v / ~ v ~ ~ / ~ ~ Gam- c~2' \ \ ~ ~ ' .'f, ~ ' • ~ ~ ~ \ ~ d / / / / l / , 1 1 I I ~ ~ ~ \ W STUB ~ . ~ \ . \ ~ / / / ~ / / / ~ ~ 'h r . - ~ . ' \ \ ~ T- / / 'PROP SED ( I I t ' ~ / v I v / I ~ ' ` + I ' / 300 FULLER ST SUITE 300 ~ RIM=329.0 .r. ~ \ ~ -y'Sti N r11 r ~r r / / / / ( 1 1 ` ~ _ ` ~ ~ ~ • \ ~ ~ \ ~ d ~ l'r ~ / / / / r TA ET GREEN ~ -INV IN=325.0 ~ ~ ~ ~ \ . ~ ~ ~ \ - S , ~ /T r / r/ / /r~ l ..,...,..1 I I I ~ / it \ ~ ~ / I/ ( I ~ 1 I } ~ ! 1 / _ _ ~ o ~ . ~ ~ BOX 90149 INV OUT=324:5 ! ~ ° / ~r.. / / i A 1~ \ , \ ( ll ~ l 1\ \ 1 ~ ~ CHANGE POINT ( ~ ~ a ~ , o J ~ DURHAM NC 2T/O8 LEVEL SPREADER#3. 5 ~ i • • S ~ i ..i..'. / ~ ~ I I ) ) \ / ( / ~ t , ~ ~ _ _ ~ ~ PH. 919.682.5354 ~l - - ~ . ~ 1 ~ I , •40' LONG. SEE SHEET' ~ - . \ ~ \ ~ _ _ _ - ~ / r ~ r I I I 1 I / ~L-1.5 !~OR D i - - ° ° ' , \ . ~ \ \ ~ / ~ / PROPOSED , I CV ~ I I / ~ ~ ~ ~ ° ' ~ ~ \ ~ / ~ / ~ TARGET GREEN ~ I N / / / / 1 1 ~ 9 / 1 1 f ! 1 a~ 0 0 ~ _ ~ r r ~ ~ f ~ l ~ ~ , ~ ~ + ~ , ~ - CONSULTANTS. \ / / 4 I I \ ~ !NV OUT-316.0 ~ ~ s ` • , \ \ ~ ~ ~ ° ° \ , /+G,Grp• i 1 I ~ I ~ ~ ~ INTO LEVEL ~ ° ~ ~ \ ~ \ , ° •T'~ \ r / / / / / 1 I 1 \ ~ SPREADER ~ ~ ~ ~ \ ~ / ~ / J I o I I ~ ' ~ ~ A ~ ~ ~ I \ / r / / ~ ~ I 1 \ _ ~ PROPOSED / o •o a ~ \ I ~ (1 ~ , l / l ~ 1 ~ - - 12" HDPE PIPE \ / / I 1 ° o ~ °0~ ~ ~3~ ~ \ ~ ~ ~ 1 I 1 Q 1 I l ~ ~ ~ . ~ ~ ~ ~ ~ \ \ ~ ~ / NOTE. MANHOLE f0 / l 1 1 \ _ - " - ~ ~ _ _ _ - _ _ _ _ _ ~ \ ~ ~ ~ ~ ~ ° ~ \ ~ BE PLACED OUTSIDE / / ~ ~ I \ ~ I I / / ~ ~ ~ ~ r RIM=332.0 \ I + I ~ ~ , ~'~':6m ~ ~ \ - ti ~ ! _u _ ~ , ~ ~ - _ ° - ~ \ \ ~ ~ \ ~ ~ ~ ~ -YARD INLET ~ ~ OF GEOGRID ~ ~ 1 / ) 15 1 1 ) 1 ~ , I + , ' / , ' \ ~ r ~ _ \ \ ( ` S~- ~ : a planning ~ I + I ~ \ 1 / INV. IN-329.0 \ ~ I I ' \ ~ oo \ \ 328 I INV. OUT=328.5 \ \ ( ( 1 ~ • - landscapearch~tecture ~ ~ ~ ~ ` _ , , ^ -END 42 WIRE ' ~ _ ~ - - - - - - - - , _ _ \ \ \ ~ ~ ~ ~ ~ ~ W STUB ~ REINFORCEMENT. / S!y ! y I 1 1 \ \ ~ ` ~ ~ ~ ' . WOVEN FENCE ` ~ - - ~ ~ ~ ~ 0 ~ ~ / _ 1 ~ ~ FIELD ADJUSTMENT / 9l I / 1 ~ ~ ~ 1 ~ ~ ~ ~ A \ I ~ rn ~ s ~ ~ ` ~ ~ ~ 'RIM-328.0 t ~ a F ! 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OVED FROM PROJECT AREA PINE TREES ~ . = - TO BE REM MIN 2 .5 3(4 CAL - CASE $ D03 436 - c 10981 SF OF ASPHALT TRAILS RETAINING WALLS WILL BE MODULAR 10 620 SF = 35 tiARDW00DS, 23 PINES - _ - TREE COVERAGE AREA _ ' , ~ e q . ~ • ~ ' • \ . ` PROPOSEDIMPERVIOUS SURFACE ~ , , BLOCK CONSTRUCTION. ~ ~ ' ` COVERAGE IN PROJECT AREA 4 - 26,998 SF i ~ i ~ . a - i / CE 3 SF OF ASPHALT TRAILS (.8% OF , NET GAIN OF IMPERVIOUS SURFA ,344 ~ 9.38 AC PROJECT AREA) ~ W ~ l 6 ~ ~ • ~ _ ~ , ~ r~ •i . i - _ t ~ r ` ' • O \ ' ' .i . !Q Esc , REA REQUfRED / _ VERAGE A TREE ~ I REA: s.36AC ! ~ r - :9:is AC R D CART ' `:1 P OPOSE , I - .o Sk'Q E COVERAGE AREA =1.02 AC (10.9 1URN-AROUND r p / , - . 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