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20011430 Ver 1_COMPLETE FILE_20010927
Michael F. Easley Governor William Ross, Secretary Department of Environment and Natural Resources Gregory J. Thorpe. PhD. Acting Director Division of Water Quality December 4, 2001 Wake County DWQ Project # 01-1430 APPROVAL of 401 Water Quality Certification and Additional Conditions and Neuse River Buffer Rules Mr. Bill Edwards BEGH. LLC 7901 Strickland Road Ste. 104 Raleigh, NC 27615 Dear Mr. Edwards: You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 171 linear feet of streams and 0.27 acres of stream buffers for the purpose of constructing a road crossing at Great Falls as you described in your application dated September 19, 2001 After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number3287. This certification allows you to use Nationwide Permit Number 39 when the Corps of Engineers issues it. This certification allows you to use the Neuse River Buffer rules (15A NCAC 2B.0233). In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non- Discharge and Water Supply Watershed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This certification replaces the one issued to you on November 24, 2001. This approval is only valid for the purpose and design that you described in your application except as modified below. If you change your project, you rriust notify us in writing and you may be required to send us a new application for a new certification. 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 wetland fills for this project (now or in the future) exceed one acre, 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: }placed on all remaining jurisdictional wetlands and - - - 1. Deed notification or similar mechanism shall be waters to notify the state in order to assure corn nce for future wetland and/or water- impact. 30 days of the date of thisa etter o These mechanisms shall be put in place with' or the issuance of the 404 Permit (whichever is later) 2. Stormwater shall be directed to flow at non- erosive velocities across the entire protected stream buffers. - 3. Upon coi npleuon of the project, the appbcant shall complete and return the enclosed "Certification 11 of Completion Form" to notify DWQ that al work included in the 401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401 Wetlands Unit of the Division of Water' Quality. ,av?/? rN Division of Water Qualtyy 1621 Mail Service Center Raleigh, NC 27699-1621 Wetlands/401 Unit (919) 733-1786 Fax: (919) 733-9959 TF9 7 =.t • of WAtF9 C6 7 > 0 Michael F. Easley Governor r William Ross, Secretary -.? Department of Environment and Natural Resources Gregory J. Thorpe. PhD. Acting Director Division of Water Quality 4. Compensation mitigation will be required for both the stream impact and buffer impact since the impact exceeds 150 linear feet. DWQ shA be sent a mitigation plian for these impacts. Written approval from DWQ is required before mT4acts occur. 91he crossing is redesigned to impact less than 150 feet of stream and less than cre- third acre of buffer, then no mitigation will be required. In this case, additional written approval is required tmrrm DWQ. If you do not accept any of the conditions cif ft certiK:atio% you may ask for an adjudicatory hearing. You must act within 60 days of the daL- trd you receie- this letlar. To ask for a hearing, send a written petition which conforms to Chapter 1506 c)f t?e North Caroiina General Statutes to the Office of Administrative Hearings, 6714 MSC, Raleigh, N-C.1J699-67',4. This cerimcabon and its conditions are final and binding unless you ask for a haring. This letter completes the review of the Division cf U?fr Qu,ty under Se ion 401 of the Clean Water Act. If you have any questions, please telephone Taal S. John an1l-3-733-17BB or Steve Mitchell at our Raleigh Regional Office at 919-571-4700. %mmly, W q TF?9 Michael F. Easley, Governor Q William G. Ross Jr., Secretary 9 North Carolina Department of Environment and Natural Resources r Gregory J. Thorpe, Ph.D. Ir?lr?rr? Acting Director r Division of Water Quality December 27, 2001 Mr. Bill Edwards BEGH, LLC .M - 2 20 7901 Strickland Road, Suite 104 Raleigh, North Carolina 27615 Dear Mr. Edwards: Subject: Project: Great Falls Estates County: Wake DWQ #: 011430 COE #: 200121285 The purpose of this letter is to notify you that the North Carolina Wetlands Restoration Program (NCWRP) will accept payment for stream impacts associated with the subject project. Stream impacts will be mitigated in accordance with the Memorandum of Understanding between the N.C. Department of Environment and Natural Resources and the U.S. Army Corps of Engineers dated November 4, 1998. Based on the information supplied by you in a letter dated December 4, 2001, the stream restoration that is necessary to satisfy the compensatory mitigation requirements for this project is summarized in the following table. The maximum amount of mitigation that the NCWRP will accept for this project is also indicated in this table. Stream (linear feet) Wetlands (non-riparian) Buffers (square feet) Impact 171 Mitigation Max. 342 As requested, the NCWRP will provide stream mitigation as specified in the 401 Water Quality Certification and/or Section 404 Permit for impacts associated with the subject project in Cataloging Unit 03020201 of the Neuse River basin. If you have any questions or need additional information, please contact Crystal Braswell at (919) 733-5208. Sincerely, ZRon E. Ferrell, Program Manager cc: Rob Ridings, Wetlands/401 Unit c' Todd Tugwell, USACOE Steve Mitchell, RRO file Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 (919) 733-5208 Customer Service 320 West Jones Street Raleigh, NC 27603 Fax: (919) 733-5321 1 800 623-7748 NCDM of W A TF,9 - Michael F. Easley, Governor O William G. Ross Jr., Secretary a 9 North Carolina Department of Environment and Natural Resources > Gregory J. Thorpe, Ph.D. O Acting Director Division of Water Quality November 21, 2001 Wake County DWQ Project #01-1430 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS and Neuse River Buffer Rules Mr. Bill Edwards BEGH, LLC 7901 Strickland Road Suite 104 Raleigh, NC 27615 Dear Mr. Edwards: You have our approval, in accordance with the attached conditions and those listed below, to place fill material in 88 linear feet of streams for the purpose of constructing road crossings at Wakefield Plantation, Stratford Hall Lot 3065, as you described in your application dated September 19, 2001. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3287. This certification allows you to use Nationwide Permit Number 39 when the Corps of Engineers issues it. This approval is also valid for the Neuse River Buffer rules (15A NCAC 2B .0233). In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Watershed regulations. This approval will expire when the accompanying 404 or CAMA 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 except as modified below. If you change your project, you must notify us and you may be required to send us a new application for a new certification. 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 wetland fills for this project (now or in the future) exceed one acre, 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. 1. Deed notifications or similar mechanisms shall be placed on all remaining jurisdictional wetlands and waters to notify the state in order to assure compliance for future wetland and/or water impact. These mechanisms shall be put in place within 30 days of the date of this letter or the issuance of the 404 Permit (whichever is later). Wetlands/401 Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Ph: (919) 733-7015 Fax: (919) 733-6893 N Customer Service 1 800 623-7748 ?FMATF9 Michael F. Easley; Governor Q William G. Ross Jr., Secretary 0 0 North Carolina Department of Environment and Natural Resources CO Gregory J. Thorpe, Ph.D. Q Acting Director Division of Water Quality 2. Stormwater shall be directed to flow at non- erosive velocities across the entire protected stream buffers. 3. Upon completion of the project, the applicant shall complete and return the enclosed "Certification of Completion Form" to notify DWQ that all the work included in the 401 Certification has been completed. The responsible party shall complete the attached form and return it to the 401/Wetlands Unit of the Division of Water Quality. 4. Compensation mitigation will be required for both the stream impact and buffer impact since the impact exceeds 150 linear feet. DWQ shall be sent a mitigation plan for these impacts. Written approval from DWQ is required before impacts occur. If the crossing is redesigned to impact less that 150 feet of stream and less than one-third acre of buffer, then no mitigation will be required. In this case, additional written approval is required from DWQ. If you do not accept any of the conditions of this certification, 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, P.O. Box 27447, Raleigh, N.C. 27611-7447. 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 919-733-9584 or Steve Mitchell at our Raleigh Regional Office at 919-571-4710. I.t Sincerely, n ?. Attachment cc: Corps of Engineers Raleigh Field Office Raleigh DWQ Regional Office File copy Central Files Kris Bass Wetlands/401 Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Ph: (919) 733-7015 Fax: (919) 733-6893 RMfFM Customer Service 1 800 623-7748 TRIAGE CHECKLiST . ` Project Name: Il G l I?..?,?Cl / /? ,G ?? •' vt ??- f ??:?'L?' 1 64 Project Number: l 2r, 0, e- 0/ County 6' l l 11616t The attached project has been sent to you for review for the following reasons. Please consider whether a site visit is needed to determine the impacts. Particular attention should focus on the below checked items. Please feel free to call the central office star, member assigned to your region if you need assistance. Stream length impacted. Stream determination (i.e. intermittent or perennial, or any channelpresent). Wetland impact and distance to blue-line surface waters on USGS topo map. - Minimization/avoidance options- _ i_ INW 14. (is access to high-pound or wedands)? Neuse buffer rules. Pond (water) fiH (i.e. is the pond drained or holding water)? Pond creation (i.e. in uplands, in a drained channel, or in wetlands). Please locate streams and channels (if any) so that the central office can determine. ' i i Mitigation ratios. Stormwater pond placed in wedands. ' _ Ditching in wetlands. Is the appiicant's proposed stream/wedand mitigation site available and viable? - Applicant/consultant has a history of non-compliance (check drawings and application for accuracy). ' Has project been split from previous work to avoid mitigation requirements? - - - - -- -- --- --- -- -- ---- - -- ?- - - - - - - - - - - - - - Consistent with pre-application meetings. Cumulative impact concerns. OTHER: /?V / - - Wetlands 'racking Projects JoWner ` Agent p , ? Ta a' Facility Name Bill Edwards: Great Falls Estates County Wake Project Number 01 1430 County2 0 Inactive Region Raleigh Project Type purpose of residential DCM Office Location Lowery Creek Wake Forest I COE Office Raleigh r i 401 S Last Total Total Total Total Mit Recvd Sent to Recvd Action 401 401 Acres Mit i ? , Recvd From. Date Region Region Date Last Action Acres Feet Feet A Y I Fit I ?,;. f 11 11 401 Land Water BLUElnfrastracture,PA 139-G Technology Drive Garner North Carolina 27529 Voice: (919) 661-0073 - Facsimile: (919) 661-9829 www.blwi.com - blwi@blwi.com October 18, 2001 Ms. Cyndi Karoly NCDENR - Division of Water Quality 1650 Mail Service Center Raleigh, NC 27604 RE: 401 Water Quality Certification Application DWQ Project No. 01-1430, Great Falls Estates Dear Ms. Karoly, BLUE: Land, Water, Infrastructure, PA (BLWI) has prepared the additional information requested in your letter dated October 8, 2001. Our previous submittal was based on an incomplete set of plans that did not indicate the full extent of the impacts from the proposed project. We have since received an updated plan set from Dalton Engineering and Associates, PA and have included the applicable sheets for your review. These plans show the entirety of proposed impacts for the project and the stormwater and erosion control devices. Specific items requested and shown in the updated plans include rip-rap outlet protection for the proposed culverts, fill slopes for the embankments, and sediment traps with level spreaders. Also, a profile view of the proposed crossing specifies the culvert elevations to allow for the passage of aquatic life. Thank you for your help with this application and please contact us (919/661-0073) with any questions you may have or if further information is needed. Sincerely, Kris Bass, EI Ff?? op op 010206 DWQpermit_revision_lcter.lwp Page 1 of 1 Ot WAL4E?q 7 A t &MO! F. Epley wllim" t;. ROBS, Jr., semw" owfm4 rant of Eemmmwo wW NnbwW Rea&jmw GM9ory J- Tfunw. PhD., AO" OkeLlor Divislon of Water GL&* Oar a, 2Co1 Wake County DWO PrO160 No. 01-1430 CERTIFIED MAIL RETURN RECEIPT REQUESTEO Flu E dwvards BEGH, LLO 7901 SUftland Road, Suits 104 Raleigh. NC, ZM15 Dear Mr. Edwards; On September 27, 2001, the NC Division of Water Quality (DWO) received your application for a 401 Water Quality Certification for the Great Falls Estates project in Wake County. Insuftlent infgrrrtation has been provided in order for us to Como to our mview- Specifically, please provide the follovwang materh is so ttl we can complete our review of your applicat-orl: • Please specify the actual stream impact including all stabilization mett>nds. Le. d the culvert is 105 feat as shown, the buffer and stream impam will be greater If the side slopes and s"arn atabir'aation are added to this number. • Please provide evidence that the proposed culvert will allow for the paisage of aquatic life folkWng owmtruction; • This project must meet requirements for systems classified as Water Supply IV (WS-IV). Please discuss how you have addressed stormwater, site dorisity, and sediment and erosion oontrol measures for water supply watersheds. klntil the information reguestecd in this letter is provided, I will request (by copy of this letter) that the Corps of Engineers plaw this project on hold. Also, this project will be Phwed on hold for Our procfsaing due to Incomplete informatitarl (15A NGAC 2H .OW(h)). Thank you for your attention. 0 you have airy questions, please c ntact Steve Mitchell in our Raleigh Regional Office at 919-571-4700 or Todd St. John in our central Office In Raleigh at (919) 733-9564. North Cam4lna uivisloe of Water Quality, 441 Wetlands Garftatlon Uri 166 Mad Service Center, Raleigh, NO 2MO.1050 (Marling Addle=) ^-^n. r`.,,+k.en Rw aafoinh Nit: 27804- kmatbn) Office Use Only: Form Version April 2001 USACE Action ID No. DWQ No. If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing AIN 1. Check all of the approval(s) requested for this project ® Section 404 Permit ? Section 10 Permit ® 401 Water Quality Certification ® Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NW 39 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 (see section VIII - Mitigation), check here: ? H. Applicant Information Owner/Applicant Information Name: Bill Edwards Mailing Address: BEGH LLC 7901 Strickland Road Ste. 104 Raleigh NC 27615 Telephone Number: (919)845-0105 Fax Number: (919)845-0533 E-mail Address: N/A 2. Agent 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: Amber L. Coleman Company Affiliation: BLUE: Land, Water, Infrastructure, PA Mailing Address: 139-G Technology Drive - Garner NC 27529 Telephone Number: (919)661-0073 Fax Number: (919)661-9829 E-mail Address: alcoleman@_blwi.com Page 3 of 12 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: Great Falls Estates 2. T.I.P. Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 1822.03 52 7210 and 1822.03 51 6518 4. Location County: Wake Nearest Town: Wake Forest Subdivision name (include phase/lot number): Great Falls Estates Directions to site (include road numbers, landmarks, etc.): (From I-440) Take Capitol Blvd/US Hwy 1 N Exit Follow US Hwy 1 almost to Franklin County line. Turn left at light onto Purnell Road (SR 1909 After passing through yellow caution lights (at Camp Kanata Rd) take the first left onto O'Neal Rd Tract will be 0.5 miles on the left. (A large 'Churchill Downs' real estate sign marks the location-most likely a former proposed name for the development) 5. Site coordinates, if available (UTM or Lat/Long): N36°00.521' W78°34.565' (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. Describe the existing land use or condition of the site at the time of this application: Forested/Undeveloped 7. Property size (acres): 44 acres 8. Nearest body of water (stream/river/sound/ocean/lake): Lowery Creek Page 4 of 12 9. River Basin: Neuse (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 10. Describe the purpose of the proposed work: Construct road crossing for low-density subdivision development 11. List the type of equipment to be used to construct the project: Bulldozer and Hydraulic Excavator 12. Describe the land use in the vicinity of this project: Forested Residential and Golf Course 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. No prior history. V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: No additional requests anticipated 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 Page 5 of 12 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. Wetland Impacts 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 Road crossing 0.08 Yes 0 if Perennial Stream * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, till, 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:/hNryvw. fema.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.) List the total acreage (estimated) of existing wetlands on the property: 0.534 Total area of wetland impact proposed: 0.08 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please specify) 1 Culverts and rock treatment for road crossing 171 If UT to Lowery Creek 6 feet 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), Page 6 of 13 * * 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 v?tivtiv.usasxov. Several intemet sites also allow direct download and printing of USGS maps (e.g., vvvvtiv.topozone.com, wtivnv.mapc uest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 171 if 3- Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U.S. 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.) none * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 4. 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.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A Size of watershed draining to pond: N/A Expected pond surface area: N/A 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. Impacts are minimized to one perpendicular road crossing Without a crossing two-thirds of the property would be inaccessible therefore undevelopable Page 7 of 12 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on 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/newetlands/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. Wetland impact less than 0 1 acres - Stream impacts see below Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at littp://li2o.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): 171 Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ? No X. 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 ? Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) 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 )? Page 9 of 12 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 7915 3 N/A 2 3887 1.5 N/A Total 11802** N/A * Zone 1 extends out 30 feet perpendicular trom near banK of cnannel; Gone L extenas an additional 20 feet from the edge of Zone 1. ** The total area impact shown on the attached engineering drawings includes the associated impacted stream area. This total is 15,289 square feet. 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 Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. XI. Stormwater (DWQ Only) 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. Currently there are no impervious surfaces on-site As the lots have not yet been sold and individual homeowners are to be responsible for choosing their respective lot layouts, houses, driveways and other proposed impervious surfaces will vary in size from lot to lot. A rough estimate of 5 acres of total proposed impervious area was approximated (11% of total acreage on-site) This project is a low-density development with only 17 lots on 44 acres, which is below the maximum density level for developments in water supply watersheds. This project is following current Wake County stormwater regulations for water supply watersheds These regulations do not allow permanent stormwater-related structures within the riparian buffer. Outside the buffer, sediment traps, roadside ditches and level spreaders will be utilized with the overall goal of containing sediment and transforming concentrated flow into sheet flow before reaching the riparian buffers The culvert and rock treatment will be installed to maintain low-flow conditions to allow for the passage of aquatic life Please see the included plan sheet "Roadway Construction Plans for Great Falls Estates Wake County. NC" for more information related to stormwater controls and the road crossing design. XII. Sewage Disposal (DWQ Only) Page 10 of 12 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. Individual on-site waste disposal (septic) XIII. Violations (DWQ Only) 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? No0 Xl[V. 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.) US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell Union US Army Corps of Engineers Avery Clay Jackson Polk Watauga 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 2714854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes Page 11 of 12 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 National 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 US Fis US Fish and Wildlife Service Raleigh Field Office Post Office Box 33726 Raleigh, NC 27636-3726 Telephone: (919) 856-4520 h and Wildlife Service / National N US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Telephone: (828) 665-1195 [arine Fisheries Service National Marine Fisheries Service Habitat Conservation Division Pivers Island Beaufort, NC 28516 Telephone: (252) 728-5090 North Carolina State Agencies Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Telephone: (919) 733-1786 Fax: (919) 733-9959 Division of Water Quality Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 Telephone: (919) 733-5208 Fax: (919) 733-5321 CAMA and NC Coastal Counties State Historic Preservation Office Department Of Cultural Resources 4617 Mail Service Center Raleigh, NC 27699-4617 Telephone: (919) 733-4763 Fax: (919) 715-2671 Division of Coastal Management Beaufort Chowan Hertford Pasquotank 1638 Mail Service Center Bertie Craven Hyde Pender Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell Fax: (919) 733-1495 Carteret Gates Pamlico Washington NCWRC and NC Trout Counties Western Piedmont Region Coordinator Alleghany Caldwell Watauga 3855 Idlewild Road Ashe Mitchell Wilkes Kernersville, NC 27284-9180 Avery Stokes Telephone: (336) 769-9453 Burke Surry Mountain Region Coordinator Buncombe Henderson Polk 20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford Waynesville, NC 28786 Clay Macon Swain Telephone: (828) 452-2546 Graham Madison Transylvania Fax: (828) 506-1754 Haywood McDowell Yancey Page 12 of 12 ?!? ??? • r! i ??! ? ?_. , ? __ __ _. _-- -- - ? - ____ f1 Office Use Only: Form Version Apri12001 USACE Action ID No. DWQ No. 0114 V If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A" rather than leaving the space blank. 1. Processing Check all of the approval(s) requested for this project: ® Section 404 Permit SEP 2 7 2001 ? Section 10 Permit ® 401 Water Quality Certification ® Riparian or Watershed Buffer Rules 2. Nationwide, Regional or General Permit Number(s) Requested: NW 39 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 (see section VIII - Mitigation), check here: ? H. Applicant Information Owner/Applicant Information Name: Bill Edwards Mailing Address: BEGH LLC 7901 Strickland Road Ste. 104 Raleigh NC 27615 Telephone Number: (919)845-0105 Fax Number: (919)845-0533 E-mail Address: N/A 2. Agent 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: Amber L. Coleman Company Affiliation: BLUE: Land Water. Infrastructure PA Mailing Address: 139-G Technology Drive Garner NC 27529 Telephone Number: (919)661-0073 Fax Number: (919)661-9829 E-mail Address: alcoleman@,biwi.com .Fh Page 3 of 12 M. 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: Great Falls Estates 2. T.I.P. Project Number (NCDOT Only): N/A 3. Property Identification Number (Tax PIN): 1822.03 52 7210 and 1822.03 51 6518 4. Location County: Wake Nearest Town: Wake Forest Subdivision name (include phase/lot number): Great Falls Estates Directions to site (include road numbers, landmarks, etc.): (From I-440) . ty li Take Capitol Blvd/US Hwy 1 N Exit Follow US Hwy 1 almost to Franklin Coun ne Turn left at light onto Purnell Road (SR 1909)After passing; through yellow caution lights (at Camp Kanata Rd) take the first left onto ONeal Rd Tract will be 0.5 miles on the left. (A large 'Churchill Downs' real estate sign marks the location-most likely a former proposed name for the development) 5. Site coordinates, if available (UTM or Lat/Long): N36°00.521' W78°34.565' (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. Describe the existing land use or condition of the site at the time of this application: Forested/Undeveloped 7. Property size (acres): 44 acres 8. Nearest body of water (stream/river/sound/ocean/lake): Lowery Creek Page 4 of 12 9. River Basin: Neuse (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 10. Describe the purpose of the proposed work: Construct road crossing for low-density subdivision development. 11. List the type of equipment to be used to construct the project: Bulldozer and Hydraulic Excavator 12. Describe the land use in the vicinity of this project: Forested, Residential, and Golf Course 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. No prior history. V. Future Project Plans Are any additional permit requests anticipated for this project in the future? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application: No additional requests anticipated 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 Page 5 of 12 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. Wetland Impacts Wetland Impact Site Number (indicate on map) Type of Impact* Area of Impact (acres) Located within 100 year Floodplain** (yes/no) Distance to Nearest Stream (linear feet) Type of Wetland*** 1 Pipe in Channel 0.007 Yes 0 if Perennial Stream * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, gracing, rill, 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 httv://www.fema.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.) List the total acreage (estimated) of existing wetlands on the property: 0.534 Total area of wetland impact proposed: 0.007 2. Stream Impacts, including all intermittent and perennial streams Stream Impact Site Number (indicate on map) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (please specify) 1 Pipe in Channel 1051f UT to Lowery Creek 3 feet 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 Page 6 of 12 www.usgs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., www tolozgne.com, www.mapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 1051f 3. Open Water Impacts, including Lakes, Ponds, Estuaries, Sounds, Atlantic Ocean and any other Water of the U. S. Open Water Impact Area of Name of Waterbody Type of Waterbody (lake, pond, estuary, sound, Site Number Type of Impact* Impact (if applicable) bays ocean, etc sound, (indicate on map) (acres) none List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, areagmg, flooding, drainage, bulkheads, etc. 4. 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): F1 uplands El stream El wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): N/A Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): N/A Size of watershed draining to pond: N/A Expected pond surface area: N/A 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. Im acts are minimized to one a endicular road crossing. Without a crossin two-thirds of the prop?M would be inaccessible therefore undevelo able. Page 7 of 12 VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on 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/ncwetlands/strmp-ide.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. N/A - impacts less than one acre and 150 linear feet Page 8 of 12 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP) with the NCWRP's written agreement. Check the box indicating that you would like to pay into the NCWRP. Please note that payment into the. NCWRP must be reviewed and approved before it can be used to satisfy mitigation requirements. Applicants will be notified early in the review process by the 401/Wetlands Unit if payment into the NCWRP is available as an option. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.nc.us/wM/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): N/A Amount of buffer mitigation requested (square feet): N/A Amount of Riparian wetland mitigation requested (acres): N/A Amount of Non-riparian wetland mitigation requested (acres): N/A Amount of Coastal wetland mitigation requested (acres): N/A IX. Environmental Documentation (DWQ Only) Does the project involve an expenditure of public funds or the use of public (federal/state/local) land? Yes ? No X. 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 ? Proposed Impacts on Riparian and Watershed Buffers (DWQ Only) 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. Yes ® No ? If you answered "yes", provide the following information: 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 )? Page 9 of 12 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* (square ) Multiplier Required Mi tion 1 3 N/A 2 1.5 N/A Total N/A _ r__ ? . ..- 1.....1, ,.F,.l,n,,,.nl• 7n"P 7 PYtPndq All IF Lone 1 extenaS OUT, -IV 1Cnl F,cLJJVLL, V-m u.............,...--_ -- -------- 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 Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15ANCAC 2B .0242 or.0260. XI. Stormwater (DWQ Only) 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. Currently there are no impervious surfaces on-site. As the lots have not et been sold and individual homeowners are to be responsible for choosing their respective lot layouts; houses, driveways and other proposed impervious surfaces will vary in size from lot to lot. A row estimate of 5 acres of total proposed impervious area was approximated Q I% of total acreage on-site). This project .is a low-density development with only 17 lots on 44 acres. This project is followin current Wake Count stormwater re lations that do not allow ermanent stormwater-related structures within the riparian buffer. Outside the buffer sediment traps roadside ditches and level spreaders will be utilized with the overall goal of containing sediment and transforming concentrated flow into sheet flow before reaching the npanan buffers. XII. Sewage Disposal (DWQ Only) 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. Individual on-site waste dis osal (septic) Page 10 of 12 XM. Violations (DWQ Only) 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 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). US Army Corps Of Engineers Field Offices and County Coverage Asheville Regulatory Field Office Alexander Cherokee Iredell Mitchell Union US Army Corps of Engineers Avery Clay Jackson Polk Watauga 151 Patton Avenue Buncombe Cleveland Lincoln Rowan Yancey Room 208 Burke Gaston Macon Rutherford Asheville, NC 28801-5006 Cabarrus Graham Madison Stanley Telephone: (828) 271-4854 Caldwell Haywood McDowell Swain Fax: (828) 271-4858 Catawba Henderson Mecklenburg Transylvania Raleigh Regulatory Field Office Alamance Durham Johnston Rockingham Wilson US Army Corps Of Engineers Alleghany Edgecombe Lee Stokes Yadkin 6508 Falls of the Neuse Road Ashe Franklin Nash Surry Suite 120 Caswell Forsyth Northampton Vance Raleigh, NC 27615 Chatham Granville Orange Wake Telephone: (919) 876-8441 Davidson Guilford Person Warren Fax: (919) 876-5283 Davie Halifax Randolph Wilkes 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 Page 11 of 12 (Agent's signature is valid only if an authorization letter trom the applicant is proviaea. ) Telephone: (252) 975-1616 Chowan Hertford Pasquotank Fax: (252) 975-1399 Craven Hyde Perquimans *Croatan National 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) 251-4511 Columbus Moore Sampson Fax: (910) 251-4025 Cumberland New Hanover Scotland US Fist US Fish and Wildlife Service Raleigh Field Office Post Office Box 33726 Raleigh, NC 27636-3726 Telephone: (919) 856-4520 i and Wildlife Service / National Al US Fish and Wildlife Service Asheville Field Office 160 Zillicoa Street Asheville, NC 28801 Telephone: (828) 665-1195 [arine Fisheries Service National Marine Fisheries Service Habitat Conservation Division Pivers Island Beaufort, NC 28516 Telephone: (252) 728-5090 North Carolina State Agencies Division of Water Quality 401 Wetlands Unit 1650 Mail Service Center Raleigh, NC 27699-1650 Telephone: (919) 733-1786 Fax: (919) 733-9959 Division of Water Quality Wetlands Restoration Program 1619 Mail Service Center Raleigh, NC 27699-1619 Telephone: (919) 733-5208 Fax: (919) 733-5321 CAMA and NC Coastal Counties State Historic Preservation Office Department Of Cultural Resources 4617 Mail Service Center Raleigh, NC 27699-4617 Telephone: (919) 733-4763 Fax: (919) 715-2671 Division of Coastal Management Beaufort Chowan Hertford Pasquotank 1638 Mail Service Center Bertie Craven Hyde Pender Raleigh, NC 27699-1638 Brunswick Currituck New Hanover Perquimans Telephone: (919) 733-2293 Camden Dare Onslow Tyrrell Fax: (919) 733-1495 Carteret Gates Pamlico Washington NCWRC and NC Trout Counties Western Piedmont Region Coordinator Alleghany Caldwell Watauga 3855 Idlewild Road Ashe Mitchell Wilkes Kernersville, NC 27284-9180 Avery Stokes Telephone: (336) 769-9453 Burke Surry Mountain Region Coordinator Buncombe Henderson Polk 20830 Great Smoky Mtn. Expressway Cherokee Jackson Rutherford Waynesville, NC 28786 Clay Macon Swain Telephone: (828) 452-2546 Graham Madison Transylvania Fax: (828) 506-1754 Haywood McDowell Yancey Page 12 of 12 06/12/2001 13:07 919-845-0533 Jun 11 01 03:05F PHIL LAYTON 06106/2801 13:14 919-045-0533 04/07/01 x1:54 FAX 618 oal onar w4iff utomwaft" BLUE OLUE RALEIGH RLTY PAGE 04 919 9711087 p.2 OLbE RALEIGH RL7V PArZ 02 BLUE <4w l to c z Y? T MADDOWD&W cQasrNorthCooMe i7s79 Vwm, (m) Ki wn - FaoriSOV. (019) "1 M'!q AGENT AUTHORIZATION LETTER :b tI a\ s-AA Aftv A 0. Ic ?- no :? Pe*\ 43uv--,. Z- dw aunt wWRty ew„K. ? &Wdm a MW orrtbWise BLUE: Land, Wnw, hre, PIA, tb ad b UY udwlfas my a0m for w0dood-ftstW &C4V tWk to finlidl upon Mquest Milo iu suppart of epAmtiea„ atc. ffm this dry #n twaad. This the Amid( oa . 726 04004400 MY Previmm m7expondwWA 00"OKWAS dw Apat for this p ajmr, ? '? p Owwa §hPmwrs 06!1212001 13:07 919-645-0533 DLDE RALEIGH RLTY PAGES 03 1 -and W4W BLUE 341 139-G TwbwlgW Drft Gamer North CaaVUM 27529 V*kc: (919) 661-0073 . Fanimik: (914) 661-9929 wwwblwi.cam-bhri i.aom AGENT AUTHORIZATION LETTER Des: G? !Tame: Pboue: 914-,8,33 - I Z'90 "ectN om: CAFlzt F'<s To whom R )&y Concern: L the onrrent prapcrW owner, hady designate and authorize ELF IE: Lana, water, bft uatare, P.A to act hti my behalf as my a6mt for wed-related activities, to f niah upon request T ff supplemOUW iofamtim in support of applications, etc_ from this day forward. This the l l _ d4y of :Jnlc :?Va I. lW3 aotW=tkm euPeresefes any previous correspondence outweran =tin „ - / J /4?7p Y Pxupettp owner3 Name Property owners Sigbaun _ . ? ? ? r Great Falls Estates -Jurisdictional Wetlands ?e 0 -A- 100 0 100 200 Feet Km? Scale: I" = 200' September 25, 2001 Land Water BLUElnfrastructure, PA Great Falls Estates -Stream & Wetland Impacts Stream & Wetland Impact # 1: Perpindicular Road Crossing Twin arched pipe culverts: 75" x 112" 105 linear feet / 315 square feet 398.4 SITE DATA: TOTAL ACRES: 43.606 TOTAL LOTS: 17 ZONING: R-40W PIN # 1822.03 52 7210 # 1822.03 51 6518 LIN. FEET IN NEW STREETS: 2,548.51 ACRES IN NEW STREETS R/W 2.924 MIN. LOT SIZE REQ.: 40,000 S.F. MIN. LOT SIZE PROV.: 51,400 S.F. AVER. LOT SIZE: 104,242 S.F. IMPERVIOUS AREAS: ROADWAYS = 48,060 SQ.FT. LOT DEVELOPMENT = 236,810 Sq.Ft. (13,930 SF/LOT) TOTAL IMPERVIOUS AREA = 284,870 Sq.Ft IMPERVIOUS AREA ALLOWED AT 15% OF TRACT (43.606 Acs.) = 284,921 Sq. Ft. ,•,•••• ,i GRANT AVENUE.,.., RALEIGH, NC 27608 _ 1822 03 51 6518 NOTE: NO FEMA MAPPED 100 YEAR FLOOD PLAIN MAPPED ON THIS PROJECT. NOTE: NO BUILDING PERMITTED WITHIN 20' OF A DRAINAGEWAY OR WATERSHED BUFFER NOTE: ROAD SURFACE WILL BE A MINIMUM OF i-FOOT ABOVE THE 100 YR FLOOD ELEV. Lot Layout and Information Provided by: Chance & Associates - Land Planning Services Road and Crossing Design Provided By: Dalton Engineering & Associates, Inc. -A- 100 0 100 200 Feet Scale: I"= 200' August 2, 2001 N/F BREVOFI ELD (EXISTING GOLF COU RSE) ZONED R-40W PIN# 1822.04 71 1342 i / w 0 0 O LL O O Z f? V X ? W O 3 ? J ? LL N 00 2 wZU LLtr0Z Z co N a This map was created for permitting purposes only. This map is not to be used for construction or design. Features on this map have not been surveyed and are considered to be approximate. Land BLUEInfrastructure, Water PA q?:C,off qG<i G ?ti ?Fp Ito 9O ?e ,Q 2i ??'T2?pQ?ly Si 11 v329 py?y \ BOO ? S ti?gy 0 ~ 405 ,~€,dbed Pre arD otion 1. Chrsel compacted areas and spread topsoil 3 inches deep over adverse soil conditons, i1 ovar7oble. rn N ~ i 2. Rip the entire area to 6 inches depth. m I 3. Remove all loose rock, roots, and other obstructions leovrhg surface reasonably smooth and unrform. 4. Apply agricultural lime, fertilizer, and superphosphate uniformly and mix with soil (see below 30" NININUN I 5. Continue tillage until awell-pulverized, firm, reasonably uniform seedbed ,'s prepared 4 to 6 inches deep. ~ i/ / ~ N / 6. Seed on a freshly prepared seedbed and cover seed lightly with seeding equipment or cultipock after seeding. vi N I i m 7. Much immediately after seeding and anchor mulch. P~ RNE`L m i 8. Inspect all seeded areas and make necessary repairs or reseed;n9s within the pplanting season, if possible. if stand should be over 60 9 damaged, reestodlrsh following ong,nal lime, fertr'lizer and seeding rates. rr ~ ~ I ~ Rp SOILS 9. Consult EFS Envr'ronmenta/ Engineer on maintenance treatment and ferb7izotion after permanent cover is READ ~ ! ~ ! ~ FLOOD HAZA v, ~ ~ 1 I ~ ~ + estoblr'shed. ~~-~~o~ ~ I ~ 366.42 E~ ~N GI$ * r n r m cla soils 366.47 Apply: Agricultural Lrmestone.• 2 tons/ace (3to s/ace y ) F 360.00 Fertilizer: 1, 000 Ibs acre - 10-10-10 COARSEAGOfir:~,~ i ~ + OD ELEV• s•NIN.OEPRi ~ ~ YR FLO RT ~ ,'O ' ~ ~ + ~ ` SUMED ~NVE INVERT IN 4 / _ IME~ Superphosphate: 500 Ibs/acre 209 analysis SITE ; ~ ; ~ I ~ + 0 AND AN A 405 I ~ + TOP Mulch. 2 tons/acre -smolt groin straw Anchor: Asphalt Emulsion ~ 300 gals/acre CONSTRUCTION ENTRANCE ~ + ~ NTS ' O / I I ,2.617 AC ~ o~ ! i Me I 410 ~ ,'~i I ~ + I ~ + ZONE 2 ZONf 1 STREAM ZONE 1 ZONE 2 FOREST FORESTED BED FORESTED FOREST ~ 1 ~ ~ ~ + 1 & DENSE & DENSE GROUND GROUND ~ + COVER COVER Seeding Schedule 2D' ,TD' TD' pp' Shoulders. Side Diiche , Slopgs (Max 3 1~ l Q ~ i i I + ~ , I DATE TYPE PLANTING RATE I + ~ I i I + i i - - I I/lCINITY MAP NTS) ~ j,~~ ~ i Aug 15 -Nov 1 TaII Fescue 300 !bs acre ~ - ~ ' ~ ; ~ / ~ LL. ~ ~ Nov 1 -Mor 1 Tall Fescue & Abruzzi Rye 300 Ibs/acre Mor) -Apr 15 Toll Fescue 300 Ibs/acre Posr / ~ , ~ ~ / ~ ' ~ 1 ~ / ~ LL ~ k ~ Apr 15 -Jun 30 Hulled Commcn Bermudograss 25 /bs/acre j~"% ~ ~ I ~ ~ LEGEND FILrER FABRIC / ~ / w ~ ~ ~ 3.2 AC. ~ ~ I / ~ 0 ~ / I Jul 1 -Aug 15 Tall Fescue 125 Ibs/acre ~ Brownfop Miilet ~ 35 !bs/acre p i STEEL "T" POST OR ~ c ~ ~ ~ ~ I SEDIMENT TRAP D % j ~ 4" DIA. CRESOATED ~ ~ ~ I ~ iv I Sorghum-Sudan Flybnds 30 /bs/acre ~ POST ~ ~I ~ / ~ "I' ~ i Dll/ERSION DITCH to MIN. ~ " ' „I / ? ~ FILTER / i i ~ ~ ~ ~ ~ + FABRIC ~ ~ ~ i ~ \ o ~8 OUTLET PROTECTION ® ~ / / ~ + / ~ Sees (3.1 to 2:1L a / E E SP EA ~ ~ ~ HOG ~ 8' MIN. ~ ~ ~ ~ ~ ~ I + ~s A ~8 R~NoFF Br Mar 1 -Jun 1 Sericea Lespedeza (scarified) 50 !bs/acre CONSTRUCTION ENTRANCE wiRE ~ ~ FILrER ~ ~ / i ~ ~ ~ , c,E i ~ & SPtET -FLOW ~ (Mori -Apr 15) ~ To'I Fescue 120 !bs/acre ~ FABRIC ~ ~ ' o OFFER SEDIMENT FENCE f--a--~ _ ~ + ? FENCE TO BE PLACED V TRENCH (Mor 1 -Jun 30) or ~ Weeping Love grass 10 Ibs/acre r ~ ~ ~~p ~ AT THE EXTREME LIMIT MIN. B" BACKFILL 4"x4" HOG WIRE v,~ ~ ! ~ rXf~ LEVEL SPREADER ~ OF THE AREA TO BE W/ LAYER OF GRAVEL TO BE PLACED ~ ~ `F"' ~ ~ / I ~ ~RSI'{~ \ y "T`"~ (Mar 1 -Jun 30) Or Add Hulled Car-~~~on Bermudograss 25 Ibs/acre ~ ~ Jun 1 -Sept 1 Tall Fescue and J2O Ibs/acre CLEARED BETWEEN POST ~ / ' ~ r I! l ~ AND FILTER FABRIC ~ ~ ~ / ~ ~ Browntap Mullet ~ 35 Ibs/acre l / i I ~ k~ SEDIMENT FENCE ~ \ ~ ~ ~ _ ; ~ ~ E~~ Sorghum-Sudan Hybrids 30 Ibs/acre Sept 1 -Mar 1 Sen'ceo Lesperlezo (unhulled - unscorified) 70 Ibs/acre Nrs .72 AC. ~ % ~ ~ , ~ / 6 ~ ~ \ , ; / ~ ~ ,8 A~ Tal! Fescue 120 Ibs/acre COMPACTED FILL I ~ ~ UqF ~ ~ is(~q (Nov 1 -Mar 1) And Abruzzi Rye 25 Ibs/acre F ~ TYPICAL CROSS SECTION OF RIPARIAN BUFFER FLOW L' - z ' / ~ i ~ i - - I ~ ~ , ~ I 2~ 112" X/, .,P. PIPE A ~HES, ~ ~ ~ Nrs RG~HES~ ~ / ~ ~ I I-~ ~ - I ? / i ~ ~ I ~ ~~ir e o 7~NC! F s. ~ 2 / p S. I F~e ! h r lternatives for ve elation of I / I ~ ABU ~ O.Od3 ~ ~ - ~ i / / I' q ~ ~ I Consult EFS Environmental Enq,neer for odd,t,onol rnfa maban concem,ng of e a g denuded areas. The above vegetation rates ore those wh,ch do well under loco! conditions; other seedhg I i ~ ~ y I- I 6 _i ~ , ~ ~ / / , + ~ 7`~,.~ rote combinations ore poss,ble. r ~ ~'~_-~~3~ I TIi~{1 CROSS ECAON ~@ ~ EVF{L EAD R ~ ~ l ~ ~ , ~ / ***TEMPORARY :Reseed according to oph'mum season for desired permanent vegetation. Do not allow / 0 w>FR~c ~ ~ ~ ~AP~ temporary cover fo grow over 12" in height before moN;i~g, otherwise fescue may be shaded out. Dll/ERSION DITCH saw~EO w / ~ ~ ~ / / ~ ~ PUCE / . Nrs s' NIR I , ~ ~ ~ / 4. ' AC. I ~ / ~ ~ 4.~ AC. ~ ~ ~'ss,~ •~s lfYE7 U it i i ~ / ~ i I / tt ~ r I Apron zro Of SPREADER I __n ~ ~ ~ / ads ~ 1' ~ 'V ~ / r ~ ~ i ~ CONSTRUCTION SEQUENCE I ~ i ~ ~ . / ~ 0 0 ~ i ~,I~ 2 'FOR t AGES _ ~ 0 0 0 BURIED ;U~~i I~ I ' / / 1. OBTAIN ALAND-DISTURBING PERMIL SCHEDULE A PRECvIvSTRUCTION CONFERENCE WITH THE WAKE COUNTY ~ ~ "o ~o s~ ~I~ ~ E ~M r , TRA ~2 i ~ ~ A 0 0~0 0 0 A ~ ~ I ~ ~ ~ J _ ~ ~ l ~ i ~ 0~ 3 / O ~ ~ ~ ~ EN~IROMENIAL ENGINEER, KALE LEMASIER (856-6198). . / I 2. INSTALL GRAVEL CONSTRUCTION PAD, TEMPORARY DI~ERSIC~NS, SILT FENCE, SEDIMENT BASINS OR OTHER MEASURES d a n ~ ~ ~ / ~ i~ I ~ . _ AS SHOyYN ON THE APPRO7ED PLAN CLEAR ONLY A$ Nc ~SARY TO_ INSTALL IHESL" DEICES _ SEED TEMPORARY o~ o o ~ E i + l a o ~ o~ o o ! g ~ I DIVERSIONS, BERMS AND BASINS 1MMEDIAIELY AFTER COr ~'DUCIION. ~ ~ ~ ~ A MASTER 856-6198 FORAN ONSIIE 1PC;Pc~-~ ON BY THE EN7IRONMENTAL ENGINEER TO OBTAIN ~ i ~ ~ 3 C LL KALE LE ( ) i~, ~ ~ 1 / / A CERTIFICATE OF COMPLIANCE. not Plan o ~ / ~ / ~ ~ ~ i / Plpe ouUol to ~ ~ area W , na ,ail- V£6ETA1E0 ,y y ~ ~ ~ ~ + ~ ~ i ~ ~ 4. BEGIN CLEARING AND GRUB8ING. MAINTAIN DEhICES AS NSF%~ED. ROUGH GRADE SITE , ~ ~ I i 5. INSTALL STORM SEWER, lF SHOWN, AND PROTECT INLETS' fv~: H BLOCK AND GRAVEL INLET CONTROLS, SEDIMENT ddined channel ON£R90N ~ ~ ~ A ~ + I ~ 1. ~ ~ ~ ~ A i + Apo - . ~ , , rR+,vs~rrom ~ ~ TRA #4 ti Impu~ No ovalau ~ ro c cR~oE ~ ~ , ~ ~ ~ , ~ \ I T; - P IN CONSTRUCTION BUILDING ETC. ti ~ TRAPS OR OTHER APPRO7E0 MEASURES AS SHOWN Ov LAN BEG ~ ~ I 6. STABILIZE SITE AS AREAS ARE BROUGHT UP TO FINI;if' G% %E WITH ~EGETAIION, PA~1NG, DITCH LININGS, ETC. % • • . ,5(JV- El~(~/SPR ADE ~ ~ 1.18 AC. ~ SEED AND MULCH DENUDED AREAS WITHIN FIFTEEN (15; ,~~/S OF COMPLETION OF ANY PHASE OF CONSTRUCTION. SPDIC AREA r` y y W ~ ~ ~ ~ + t W W W I ~ ~ T ~ .y l ~ r1 • ~ ~ ~ ~ 7. WHEN CONSTRUCTION IS COMPLETE AND ALL AREAS A7E ~ <BILIZED COMPLETELY, CALL r;ALE LEMASIER (856-6198) FOR AN INSPECTlOIJ BY INS EN%1RJNMEA'TALFNGINfi"' i I~ t A y it ~ W W W y I ~ \ W Y J• / 400 ~ ' ~ ~ / 8. iF 5TE lS APPRO7fD REMOTE TEMPORARY DNERSIOP,'; ~ FENCE SEDIMENT BASINS, SIC., A."JD SEED GUI i I ~ 425 I A,,y Rccrr Tr, AR AR A.. ALL REM a.rv',I ~'nRMA,HE'UT EROSION. COPJTROL OE7ICES. S(,C'N AS `FHtw fabrlC ~ ~ \ ar fNtx blonkd v, y ~ y y ~ ~ I 1 ' ` + / ~ ~ ? ~ ~ ~ ~ EMENr ~ ~ OR STABLIZE ~.,,,L NG B E E S \ _ VELOCITY UISSIf'AIORS, SHOULD NOW BE 'NSTAi LEc7. - a SIABL£ N' W W ~ y ~ ~ W W SIABAIIED ~ ~ + I ~ R~I / r l ~ 9. WHEN yEGETA7iO,Y HAS EECOME ESTABJSNED, : Ar.l ~ iNAc ;iJt 1NSPr 'I'ON BY ,hE ~r~r~r rt ~ - l~ ENGINEER KAcE LEMASIER (856-6198,. OBTAIN A Cf.l'l~~'r~ E !JF COMPLET1OTr. ~ o V UN0151UR9ED \ W W y ~ / ~ ~ + ~ / ~ \ ~ / o , o o amE> ~ ~ ~ j ~ + ~ ~ ~ I NAj AL DRAINAGE AY l ~ ~ GE AY , ~ PIPE` #2 I W v W W ~ ~ W W W y I ~ ~ .I- + I U - ~ ,o~~ L ~ ~ ' + ~T o ~ ~ i ~ A „JO~,~ I to o! A µ W ~4 y' W W y' W W y W y ~ I + iY TRAP ~ s 18 C. P. 420 o~~~~ a 395 i + ~ ~1 y W y W W y W W `I' ~ + / / ~ \ DA ~ 3.79 ~CRES 0 0-~Q, 0 o ~ ~ ~ ~ I ~ ~ ~ ~ 3.15 0 7~ U W ~V ~V y W •Y W W ~V ~ ~ ~ ~ ~ 1 / ~J 1J ~ V i / I + Nr I I ~ 0 C o U. W W W •Y `Y Y y y u' W 3.70 ~ / 0 i ~~~(I u / ' ~ 8 AG J. A PRECONSIRUCTION MEETING IS REQUIFED WITH CON. RAC_"R ~ \ 1.3 ~ 415 y / / + r Plan ~ ~ ~ ~ ~ ~ ~ j + ->~'LEb S~ EA~Q R I s+ ~ ~ AND ENVIRONMENTAL ENGINEER/PLANNER TO ADDRESS THE ' Plp~ ouUd to + _ 385 ~ ~ i + + s~ E wall d~M~d / + ~ ~ % EROSION CONTROL THAI WILL 8E NEEDED. ohannd _ / / / / ~ + MINIMUM DIMi.NSIONS j i l 2. DISTURBED AREA SHALL BE LIMITED TO ROAD RIGHTS-OF-~ ~Y i , ~ ~ ~ ~ ~ , 410 3. TOTAL DISTURBED AREA = 4,10 ACRES ron DESIGN FLOW ENTRANCE END ~ ~ ~ ~ + ~ ~ i~ Ian th F i -PTH WIDTH LENGTH 380 l / 9 SIZE (C S) WIDTH it 1 } , ~ ~ ' + "A" 0-10 10' 0.5 3 10' ~ ~ I 1 / 4. SEDIMENTATION AND EROSION CONTROL MEASURES IE'APO-? CRY AND , \ ( +i / ~ / T , o o Na awrfall 375 + % l ,o ~ ~ / ~ PERMANENT MAY NAVE TO BE ADJUSTED 0 CONFOR.u TC '-IE ~ i , ~ to ~ , r' ~ % 405 NEUSE RISER RIPARIAN BUFFER REQUIREMENTS. / ~ - - ~ _ r .~o o -_I - ! _ 370 , + I--~-m~=1=~ - ~~mm~_~r~r ~El/EL SP-R~ADER ~ ~ i ~ / i l 1 j ~ T,~-_m~m1l`d"=~=swtlan A-A ,~.m~~, T~~~_ Nrs 365 ~ + ~ ~ ~ Flltu fabric ~ / ~ / ~ 4 00 a flitw blankk + I~ + / ~ i / ~ I NOTE FOR LOTS 1, 2, 7-1Q 12, 13, 18, 17: _ ~ + ~ i l ~ 1.61 C + ~ I ~ 1.61 1.16 A r D L 3D APRON MIN. 36'0 ~ ~ ~ / EFORE AC UIRING A BUILDING PERMIT FOR LOTS MARKED WiT - AN I / B 0 , I ' r~ ~9J` THE BUILDER MAY NEED IO OBTAIN A FLOOD HAZARD ARIA LSE PERMIT PIPE Q 50 A 0 W DMAX THICHNESS STONE THICHNESS DIA. (GFS) (INCHES) (FT.) (Ff.) (FT.) (INCHES) (CALC~) CLASS (READ.) + + / PIPE + / 1 ~ FROM WAKE COUNTY ENVIRONMENTAL SERVICES THE B(IILDfR` ENGINEER I 1, t 2-112 X75 C.M.P. PIPE ARCHES 603.5 25" 64,0' 29.T 85.T 38" 57" B 57" + I ~ ! ~ / ~ ARCH/TECT AND/OR SUR>/EYOR (AS APPROPRIATE) MUST CERTI,~' THAI ALL I ~ i ~ ~ p 18" 8.6 4" 10.0' 4.5 11.5' 6" 9" B ~ 22 ~ / r i i ~ ~ I ~ 390 FLOOD HAZARD REQUIREMENTS ARE MET. WERE SHALL BE ern FILLING + 360 ~ OR THE ERECTION OF PERMANENT STRUCTURES IN IH%~ A-7FA5 OF WAKE OUTLET PROTECTION w a NTS 'F; o ° / ~ Je,,~ COUNTY FLOOD HAZARD SO1LS OR FEDERAL EMERGENCY MANA. :~MENI 365 li i l] 0 0 0 ° 0 / 1 AC . i~ l a `385 AGENCY (FEMA) 100 YEAR FLOOD ZONES UNTIL A FLOOD SIG,:- ' 1S 0 0 0 ~ / / 1 • A6• ~ APPROVED BY WAKE COUNTY AND OR FEMA. / ° ~ 370 ~ ~ ~ 1.27 AC. + ~ ~ + Yi a a o a o a / , o 7, a o 0 0 9X / + + r, o0 0 o it 5 AC• i + ? 00 0 100 200 .300 ° o o ~ % ~ + + • o a ~ ~ 375 ~ r o ~1 ~ a' r o 0 0 0 0 0~0 0 °o I L_ / j + » _ ~ ieoa cu Fr/AC ~ ~ ca e e- ~ 1.76 A~• In chonnely roll out ;'nps o/ netting porollel to fha I ~ d~iechon o! llor ana ~ rar the protective mulch. 6" RIP-RIP I ~ ARMOR ~ ~ TRAP 61 ' / ~ ~'WNER ~ FI T R FABRIC LEVEL SPREADER ~ ~ I j LE 2 Ac. ' OLDS RALEIGH SALTY CORPORATION %-SEC110N SIZE A' ~ % j 79:71 S'r ~'CKLAND ROAD ~ TE. 104 ~ DESIGNED SETTlFO ` ~ I 10P OVERFILL 6' ~ ~ f0R SETTLEMENT f i ~ RALEIGH NC 27615 + ~ ~V~ V A Anchor netfrhg in 10' MIN. ~lA~~~~~~ ~ a 11-inch tnnch I?-inch ~ ~V~ ~1 awifoP i / ~r ~ ~1 ; ~ / 9, 9 845-0105 Join stops dy anchonnq ~ / ~ ~ 380 ' ~ ; 2,1 SIDE EMERGENCY BY-PASS and owrkpplnq. SLOPE MA%. E~ BELOW SETTLED ~ TOP OF DAM . ~ o. 2• / ~ I SIDE TEMPORARY LINER SLOPE MA%. NATURAL GROUND Q NTS ~ - i" l f FILTER FABRIC MIN, 'b , ~ ~ - ROADSIDE DITCH LINING REQUIREMENTS rRAP J/~ p /J • 0./ ~ Y^I V ~ b N X1.52 A' SEDIMENT TRAP STREET STATION TO SIDE(S) OF LINING ~ ' 1.52 AC. ; , ~ / s^~ ~ / 5 r ~ r ~ ~ ~~~tti `~'''rJ s ' NTS STATION ROADWAY REQUIRED ~ 0 ~ ~ , / ~ ~ ti ~ ~ / SHERWOOD LN. 0+00 3+50 BOTH N. & S. TEMP. STRAW W NET DIM r1'T TRAP MINIMUM REOU/REMfNTS SHEF;4V(OD LN. 3+50 8+00 BOTH N. & S. 6.0" RIP-RAP ARMOR / ~ ' / r' / c ~ ~ NEW LIGHT TOWNSrII, : WrgKE COUNTY, NC CEl/EL SPREADER DISTURBED DRAINAGE VOL. REO. DESIGN SURFACE SIZE ACTUAL WEIR SHEE'VIC'OD LN. $+OO 11+50 NORTH 6.0~~ RIP-RAP ARMOR ~eP ~ ~ 1~ S11E ';4 " ~ 1.23 AC. TRAP AREA AREA (C.E) CFS AREA (D-W-L) SIZE LENGTH SHER~VCOO LN. $+OD 11+50 SOUTH SYNTHETIC MAT (AC.) (AC.) ~ ~l ~ / / ~ I i .~~5 I / o, ~ 1D. SHER1';~:'OD LN. 11+50 13+00 BOTH N. & S. SYNTHETIC MAT l I 0.61 D.61 1,OB8 2.1 338 3.5' 13'-26' I,IB3 it 13+00 14+50 EAST 6.0" RIP-RAP ARMOR < a ~ ~ l / i /i / l 1 - e SHERW OD LN. 3 sD' R.o.w 3 ~ ' , , 1 % ~ ~ i 11 ~ ~ DALTON ENGINES ING / ~ / W NET ~ ~ ~ PAVEMENT / t 1 2.1 Sae 35'-13'_26 t,1e3 10' I SHER'~l(iOD LN. 13+00 14+50 WEST TEMP. STRAW o e o 2 0.61 D s ,DSe I SHER'~JCIOD LN. 14+50 17+50 EAST TEMP. STRAW W~ NET r e' s' s' s' s i ~ ~ R ~ ~ ~ , ~ ~ _cFSSrn_,. 4 . 3 0.63 0.63 1,134 2.2 33a 3.5' 13'-26' e3 0' SHERWOOD LN. 14+50 17+50 WEST NONE REQUIRED ~ 2 ' 1- 2 SHERW OD LN. .1 A 17+50 19+50 BOTH(E. & W.) NONE REQUIRED BSC SLOPE 1/4'/FT.-. . . 1 A t 1 446 -LAST MAI STREET _ SEAL 919 550 4740 a 0,40 0.40 no 1.4 242 3.5'-u'-22' e47 0' SHER'JJOOD LN. 19+50 22+00 BOTH(E. & W.) NONE REQUIRED - i MAX. SLOPE 2:1 16282 1 a P.O. BOX 426 919 550_4741 FAX 5 0.81 4.14 7,452 9.0 2,178 3.5'-33'-66' 7,623 12' SHERNJOD LN. 22+00 23+70 84TH(E. & W.) SYNTHETIC MAT e' cAec % i CLAYTON, N- 7520 LITFL_E JOHN 0+10 2+50 EAST SYNTHETIC MAT e° 0 s 0.52 0.52 936 a 288 3.5'-12'-24' 1,008 o' LITTLE JOHN 0+10 2+5 WEST SYNTHETIC MAT TYPICAL STREET SEC'WN LI(1_E JOHN 2+50 2195 EAST NONE REQUIRED NTS +W t l D JOB: 01020 DATE: 7/6/01 REVISION: 002 7 0.52 0.52 936 1.6 288 3.5'-12'-24' 1,008 10' LIT-1,1' JOHN 2+50 2+99 WEST NONE REQUIRED CA BC + + + REVISION 002.• ADDRESSED ENVIRONMENTAL SERVICES COMMENTS - 9/4/01 REVISION 00 1: ADDRESSED ENVIRONMENTAL SERVICES COMMENTS - &/17/01 F1 LE: DRAWN: D B L SHEET: 6 Or' 6 400 ~r ~ NOTE.' 1. THE PIPE CROSSING WOULD DISTURB 44 -18 R. C, P, ©1.009' I ~ I 17 ' F STREAM BED. 1 0 DA = 3.79 ACRES ~ 405 " I ~I INV. iN - 392.92 Z', 1 f 0~, ~ ,p ~ 2. THE AREA OF RIPARIAN BUFFER WHICH INV. OUT - 392.48 ~ ~ ~'I CONTAINS THE PIPE CROSSING HAS BEEN I v' O ' DENOTED WITH A BOLD LINE. THIS AREA ~ ~ ~ CONTAINS A TOTAL OF 15289.21 S. F, 395 11 ~ ~ I .I. 0~ O ZONE 1 IMPACTED AREA = 7915.27 S. F, Z , Z 2 ~ r ZONE 2 IMPACTED AREA = 3887.39 S. F, v 390 ~ " + C~ n~ l ~ ~ "PIPE ARCHES WITH TYPE B COATING 385. \ , (2~ 105 112 X 75 _ ~ ~ " ~ ~ 1 cA Ah AND HEADWALL ®1.009 ~ " ' - ~ 405 ~ r ~ DA ~ lNl DA = 279.80 ACRES " ~ ~ ~ 380 ; ; ~ INV. IN - 360, 35 ~ ~ ~ ~ ~ ~ i~ ~ O ~ /NI NV. OUT - 359, 30 375 ~ . ~ ~ ~ / i D~, O'' I 405 - ,i ~ I _ 1 ~ ~ ~ 1 I ~ _ i 410 410 \ - ' I ~ I ~ t I ' t ~ 395 LEl/EL SPREADER 370 . ~ _ ~ ~ ~ ~ ~ - " I t. t I ~ 1 ' `v \ ~ i 390 ` ;b; i i ~ " ~ i ~ ~ ~ ; ~ ~ ~ " " I t o , I ~ I t I ~ ~ 36 36 ~ ~ ~ I v o' I~ 1 SEDIMENT TRAP 365 t \ V / ~ 1 ~5 " ~ ~ t ~ R ;30 ' . ~ 385 \ r ~ O ~ ~ ~ " ~ ~ ~ r ~ w 0 ~ 1 ~ 380 i I ~ A~' 1 L U$ .a. P 5~ 1 ~ I ~ I ~ 375 ,v ~ ~ ~ i ~ i ~I - 1 ~ ~ ~ 1 I ~ 1 ~ ,,t V~100D I ~ ~ ~ , , , 370 ~.A / I i 1 SHE ~ ~ ~ ~ ~,t 1 ~ ~ ~ 1 1 1 1 it ~ t 1 I , ~ I ~ 1 1 ~ ~ i ~ ~ ~ i O i i I I ~ ~ I I I I I I % ~ ~ I I 1 ~ ~ 1 I I ~ 11 \ t t i i I / I i I ~ 1 \ ~ / 1 1 ~ ll ~ ~ I 1 ~1 \ I 1 1 i 1 ~ ~ ~ I A A i 1 ~ i v t 1 I I 1 R~ 0 i I _ I - I t ~~i I , I " \ \ I \ O„ " 'A '0 ~I I I q .p 4:1 FILL SLOPE Z G T I C~ RIPRAP OUTLET PROTECTION I ~I i of i ~ O ~ ^ h O h O ^ O, ^ "1 ~ ~ N ^ O O N O N,~~ O O O ~ O ~ ~I ~ ^ ~ ~ ~ h O! OI ~ ~ O O ~o O 00' Oi ~ O h, O N ~ , O poi ~ "1 h', N ~ N b O N "1 ~ N N', ~i ro ~ ~ ~ "ii Ni ^i O of ry' h ~ N~ ~ h~I ~ ~I h, ~ "i N 0 0, of o 0 0 o 0 0 0. o ~ rn rn, rn~ rn ro ro ro ~ ~ ~ ~ ~ ~ ~ N' N ~ ~ ~i ~ ~ ~ o N ~ ~ ro ~ ~ ~ ~ ~ ro', ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~I ~ ~ ~ ~ ~ ~ ~ ~ I ~ ~ .430.00 430.00 i I i I ~ ' 4 0.00' ®-9.009 3 0.00 ©-2. 49 50.00 ® 8.009 300.00 ~ ®+5.009 i I 420.00 420.00 j : 250.0 V, C, 550.00 V.C. I 100, 0 V.C. ~ 150, 00 K = 6.98 H K = 3, 33 V C K = 3 .35 I, I V ~ ~ V V V I ~ ~ I ; ~ ~ ~ ~ ~ ~ 410.00 410.00 Nq G pUN ~ D i i i ~ i 1~ o O ~ i i I I o I 400.00 I 400.00. 00 I ~ ~ N O ! ~ ~i ~ I ~ i Q ~ ~ ~ II ~ ~ I i J 390.00 390.00 ~W I I ' 0', ~ „ ~ 18 R.C.P. i ~ i I ! ; ~ i 'I ' ' ' ' i i W h 380.00 i z 380.00 j ' ' i I o o i o W, ~ O ~ ~ o z o NTERL NE OF ROA A h ~ ~ W i '370.00 ° ~ 370.00 N W! ~ • ~ ~i I ~ Q Q I ~ II ~ II ~ p ' ~ I ^ ~ , O ~ .i O ! ~W I ~j ~ W O I I I 360.00 ^ I ~ 360.00 i O ~,I ~ I I Q iQ ~ ' i ! I i ~ ~ , ~ -112" X 75" PIPE A HES ~ 2 350.00 350.00 i. ' ~ I ' I i i ~n o ~n N i ~ ~ M o i ~ O N O 0) 00 ~ I N p i rn c0 ~ , ~ ~ ~ o ~i ~ o co ~i M ~ ° i In N 00 ' O ~ O~ ~ ~ DO ' tp O: O, O M ~ ~ ° 340 i ~ ~ ~ N 340.00 ~ ~ ~ 7+00 - 1+00 2+00 3+00 4+00 5+00 6+00 1 +00 0+00 13+00 14+00 8+00 9+00 10+00 11 +00 12+00 0 SCALES; _ NLY R VIEW 0 ° ~ " = 50' HOR r NOT FOR CONSTRUCTION m ti- 3 DALTON ENGINEERING ° & ASSOCIATES, P.A. ° R ~i ROADWAY CONSTRUCTION PLANS ° 0- f-OR 446 EAST MAIN STREET ~919 819)550-4740 C-D GREAT FALLS ESTATES ~°noN NC627520 > 550-4741 FAX C\j ~Dl WAKE COUNTY, NC JOB: 01020 DATE: 7/6/01 REVISION: FILE: DRAWN: DBL SHEET: 3 OF 6