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HomeMy WebLinkAbout20030003 Ver 1_COMPLETE FILE_20030102 Blackburn Consulting Engineering 234 East Main Street Clayton, NC 27520 Phone: (919) 553-2900 Fax: (919) 553-7298 January 30, 2003 NCDENR -DWQ Parkview Building 2321 Crabtree Boulevard Raleigh, NC 27604 Attn: Mr, John Dorney RE: Westbury Subdivision DWQ# 03-0003 Dear Sir: FILE b"""Opy Enclosed are 7 copies of a plan sheet and calculations for Westbury Subdivision. This plan and calculations show how diffuse flow will be achieved in this subdivision by using grassed swales and level spreaders. Please review the plan as soon as possible for the crossing permit so that we may forward plans to wake county for erosion control review. icy: !? ? I 1 Sincerely, Sean P. Hein, PLS `?W AT ?q? _? 0 'YAW Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan Klimek, P.E., Director Division of Water Quality February 7, 2003 DWQ # 03-0003 Wake County CERTIFIED MAIL - RETURN RECEIPT REQUESTED Murray Farms Associates, LLC 547 Benson Road, Suite 102 Garner, NC 27529. Dear Sirs: On January 31, 2003 the Division of Water Quality (DWQ) was notified by receipt of your additional information regarding your plan to fill waters for the purpose of providing access to the proposed Westbury Subdivision in Wake County. Approval from DWQ is required to disturb these waters. Please provide 7 copies of the following information and refer to the DWQ # listed above in your reply. Please show these on maps of suitable scale (for instance I" = 100 feet) so we can begin to determine your projects' compliance with 15A NCAC 2H .0500. 1. Please indicate the location of the protected buffers surrounding entire pond in northeast corner of site. 2. This Office believes that the level spreader labeled on the plans as 5 can be moved or reconfigured to avoid the impacts to Zone 2 of the Neuse. Buffers. Please revise the plans and relocate.-level spreader to avoid the impacts. 3. The stormwater discharges flowing south from street C will not provide diffuse flow through the buffer. because no level spreader is anticipated.. Please revise the plans and provide calculations to show that diffuse flow will be achieved through. the entire buffer. If it is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide .stormwater management practices that remove nutrients before the stormwater can be discharged through the buffer. 4. The application fee was insufficient because over 150 feet of stream and/or over 1 acre of wetland impacts were requested. Please provide $275.00. This additional fee must be received before your application can be reviewed. 5. 187 feet of compensatory perennial stream mitigation is required for this project. Please provide a compensatory mitigation plan. The plan must conform to the requirements in 15 A NCAC 2H .0500 and must be appropriate to the type of impacts proposed. Please telephone Todd St. John at 919-733-9584 if you have any questions or would require copies of our rules or procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 2H.0505(c). The processing time for this application will begin when this ?' - 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.us/ncwetiands information is received. If we do not hear from you by writing within three (3) weeks we will assume you no longer want to pursue the project and will consider it withdrawn. JRD/bs hn orneWyertification 1 Water QuProgram cc: Raleigh DWQ Regional Office Raleigh Corps of Engineers Central Files File Copy Blackburn Consulting Engineering, 234 East Main Street, Clayton, NC 27520 WA7FA Michael F. Easley, Governor p William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources j Dwa.) ?- Alan Klimek, P.E., Director Division of Water Quality January 15, 2003 DWQ # 03-0003 Wake County CERTIFIED MAIL - RETURN RECEIPT REQUESTED Murray Farms Associates, LLC 547 Benson Road, Suite 102 Garner, NC 27529 Dear Sirs: On January 2, 2003 the Division of Water Quality (DWQ) was notified by receipt of your application regarding your plan to fill waters for the purpose of providing access to the proposed Westbury Subdivision in Wake County. Approval from DWQ is required to disturb these waters. Please provide 7 copies of the following information and refer to the DWQ # listed above in your reply. Please show these on maps of suitable scale (for instance 1" = 100 feet) so we can begin to determine your projects' compliance with 15A NCAC 2H .0500. Please revise the plans and provide calculations to show that diffuse flow will be achieved through the entire buffer. If it is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management practices that remove nutrients before the stormwater can be discharged through the buffer. Please telephone Todd St. John at 919-733-9584 if you have any questions or would require copies of our rules or procedural materials. This project will remain on hold as incomplete in accordance with 15A NCAC 211.0505(c). The processing time for this application will begin when this information is received. If we do not hear from you by writing within three (3) weeks we will assume you no longer want to pursue the project and will consider it withdrawn. Sincerely, JRD/bs cc: Raleigh DWQ Regional Office Raleigh Corps of Engineers Central Files File Copy LL.l ?Yy Water Quality Certifica on Program Blackburn Consulting Engineering, 234 East Main Street, Clayton, NC 27520 ?7'A7 XTL E%7 Li r 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.us/ncwetiands Blackburn Consulting Engineering 234 East Main Street Clayton, NC 27520 Phone: (919) 553-2900 Fax: (919) 553-7298 f!(E copy December 30, 2002 AN 2 z 603 P S GROUP IAND Rum A-00" lowLI .1y US Army Corps of Engineers NCDENR - DWQ Raleigh Regulatory Field Office Parkview Building 6508 Falls of the Neuse Road, Ste. 120 2321 Crabtree Boulevard Raleigh, NC 27615 3 Raleigh, NC 27604 Attn: Ms. Amanda Jones Attn: Mr, John Dorney RE: Nationwide permit 39, section 404, 401 water quality, and Riparian Rules. To Whom It May Concern: On behalf of Murray Farms Associates, LLC, I am submitting an application for a stream crossings and fill for a road crossing. This road crossing is necessary for access for the proposed subdivision. Enclosed you will find an application with supporting maps, a copy of the proposed road profile, a copy of a USCS map of the area, a copy of the Wake county soil map, an agent authorization form from the owner, and a check for $200 for the 401 certification. This crossing is in a proposed subdivision in the Wake County zoning jurisdiction. The zoning for this parcel is R-30. This property will be developed as a cluster which will not change the density, but will allow for all the buffer areas and wetlands to remain in open space as opposed to individual lots. The stream crossing is upstream of stream mergers and downstream of an existing pond. The location for the crossing was chosen as the most likely to be the least impact to the stream. The other roads and lots have been designed to minimize impacts to the buffer areas. The lots will have "deed restriction on the allowed impervious surface areas. The wetland and pond to the northeast of the project, that are not inside a buffer, will be separated by a road from any lots to help protect it from individual impacts. Please contact me immediately if you have any questions or concerns with this application. Sincerely, Sean P. Hein, PLS Enclosures: 1. Application 2. Wake county soil map 3. NCGS Quad map 4. NWI Map 5. Construction Plans 6. Check for $200 payable to NC Division of Water Quality. J 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. Processing 1. Check all of the approval(s) requested for this project: X Section 404 Permit X Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ X 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 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 (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: ? 111. Applicant Information 1. Owner/Applicant Information Name: MURRAY FARMS ASSOCIATES. LLC Mailing Address: 547 BENSON ROAD SUITE 102 GARNER NC 27529 Telephone Number: (919 772-8205 Fax Number: (919) 772-8205 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: SEAN P. REIN Company Affiliation: BLACKBURN CONSULTING ENGINEERING Mailing Address: 234 E. MAIN ST CLAYTON NC 27520 Telephone Number: (919), 553-2900 Fax Number: (919552-7298 E-mail Address: dblackbumgmindspring.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: WESTBURY SUBDIVISION 2. T.I.P. Project Number or State Project Number (NCDOT Only 3. Property Identification Number (Tax PIN): 0689.02-67-5996 0689.02-67-6001 0689.02-67-2828 4. Location County: WAKE Nearest Town: GARNER Subdivision name (include phase/lot number): WESTBURY PHASE 1 Directions to site (include road numbers, landmarks, etc.): FROM INTERSTATE 40, TAKE LAKE WHEELER ROAD EXIT AND HEAD SOUTH. CROSS TEN-TEN ROAD TRACT IS 0.26 MILES ON THE LEFT. 5. Site coordinates, if available (UTM or Lat/Long): N 35 3953.196" W 78 42'30.573" (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): 51.1 7. Nearest body of water (stream/river/sound/ocean/lake): MILLS BRANCH 8. River Basin: NEUSE (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at lAtp://h2o.enr.state. nc.usf'admirvmaps/.) 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 VACANT 10. Describe the overall project in detail, including the type of equipment to be used: ONE ROAD CROSSINGS FOR A 50 LOT SUBDIVISION. STANDARD GRADING EQUIPMENT WILL BE USED. STREAM CROSSINGS WILL BE PIPED 11. Explain the purpose of the proposed work: THIS CROSSING IS FOR ACCESS TO PORTIONS OF THE PROPERTY OTHERWISE INACCESABLE. 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. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NO OTHER REQUESTS ANTICIPATED. AN APPROVED SUBDIVISION PLAN AND LAYOUT EXIST ON THIS SITE. VL 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: PROPOSED RVIPACTS ARE FOR STREAM CROSSING ONLY. NO OTHER WETLAND IMPACTS WILL BE MADE THIS CROSSING WILL BE PIPED. 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*** T List eacn 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 floodpiains 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 jMp;!Lyy yw._ kma. 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: Total area of wetland impact proposed: 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? lease specify) 1 CULVERT 137 UT-MILLS BRANCH 10' 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, fist as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-4616, or online at Lusg? gov. Several intemet sites also allow direct download and printing of USGS maps (e.g., r?_?iw_to?ozone_cU?n, www.ma uest.corr etc.). Cumulative impacts (linear distance in feet) to all streams on site: 137 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 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. ACCESS TO PROPERTY LOCKED BY STREAMS. NO OTHER ACCESS TO THIS 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 llq.p://'n2o.enr.state.nc.us/.ncwetlands/`strmgide.'-titmi.. 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. 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 hup://h2o.enr.state.nc.usLwlp/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): 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 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 ? 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 (Neuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify Neuse )? Yes X 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 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. EXISTING IMPERVIOUS AREA IS 0%.WAKE COUNTY ALLOWS 150Zo IMPERVIOUS UNDER ZONING. THIS IS UNDER THE STATE AMOUNT FOR NITROGEN CONTROLS. LEVEL SPREADERS WILL BE USED ADJACENT TO BUFFERS WHERE TOPO ALLOWS. XU. 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. INDIVIDUAL PRIVATE SEPTIC SYSTEMS XM. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No X Is this an after-the-fact permit application? Yes ? No X 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). '-5?9 -0 Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) 11 +s II? 8laskburn Conattlting EagineerleQ 234 Eat 11+WU 5t 4d Clayton, NC 27520 phoft., (919) J$3-2900 Fax. (919) 553.129A Agent Authorization Form Nam: Mum g e, LLC A,ddMIC 347 Ben !f Read Suite 102 rr Mor,14C p?ione: 9IR-772. 726 Wekc County Y : 0689'02.61°55945 do 0684.02.67.6001 !$ 009M-67-2828 TO Whom it BUY, cower'l 1, the aW#Ilt pNp* Y gwrmr, hereby dOISmte authorise Blackburn Ctrtr$olting Erv,t!:?n# W WA on my behalf as my agora in the ptnceesing of permit Applieetiow M dit+$ wetlands and environmental huifers and to htnish upon m4uest t 10memal Mrnmation in support of applications, ec't, from this day forward. the 14 duyy of Upt leg 2002. Governmot agencies may cnWr the prtrpetty with the pormissisn of tho land owner or 8faokb urn Consulting Engineering. I I, } °.Q2 I.ilA ''111 a?fl. 1'j5 P .:e 3y. 11?? , ;q'l . A. Cl ? Maxim ? tyiarte r Wnt BLACKBURN CONSULTING ENGINEERING _ 234 EAST MAIN STREET CLAYTON, NC 27520 919 553-2900 (919) 553-7298 I WESTBURY PHASE I Diffuse Flow Calculations Janua 30, 2003 i i DITCH ( TYPE !DA LENGTH GRADE QOM IYJ21 LEVEL SPREADER i ! 1 2' OUTFALLI 2.0 1236 2.5% 5.81 1.6 10' 2 2' OUTFALLI 1.1 674 4.0% 3.21 1.4 10' 3 2' OUTFALLI 0.51 5011 8.0% 1.51 0.61 20' 4 ROADSIDE 1.2 762 4.6% 2.81 1.4 10' 5 ROADSIDE 0.7 9711 4.6% 2.01 1.2 10' 6 j ROADSIDE 1 0.3 497 6.3% 0.91 0.9 12' 7 ; ROADSIDE f 0.6 459 6.3% 1.71 1.3 22'1 8 9 ROADSIDE] 0.3 ROADSIDE 1.0 4601 225 0.6%1 1.2%1 0.91 0.31 2.9i 0.8 NONE NONE 1 I I 1 i ! I ! I i I I 1 I t { { I I __ ! i I 1 i I I i i 1 I I I ! I i i f 1 ! i ? I 1 ? I j ! I I i , I ! BLACKBURN CONSULTING ENGINEERING 234 EAST MAIN STREET CLAYTON, NC 27520 919) 553-2900 919) 553-7298 uly PHASE 1 M' DRAINAGE AND EROSION CONTROL I -ri ,a -ro-? December 23, 2002 o ;; 4a STORM PI PES i ''exsa. _i=' I ? PIPE DAI Cl I(10Q) Q(100) PIPE Hv, v 1 f I - 1 75lSEE F LOOD STUDY 210 1 60" ! 2 1 1.81 0.5 10 1 9 ! 18" 1.81 3 0.9' 0.5 10 5 1811 1 21 41 51 4.1! 1.9! 0.51 0.5 10 10 21 10 24" 18" ? ! . 2.81 2.0 I 1 ! I I I I I PIPE 1 STATION! 1 SIZE 60 CL GRADE 1 INV IN 358.5 INV OUT 357.0 LENGTH 100 GRADE 1.5% 2 18 394.5 394.0 66 0.8% 31 4! 18! 241 395.0 388.5 394.5 388.0 ! 771 64 0.7% 0.8% 5 181 389. 388.5 1 521 1.0% 1 i VELOCITY DISSIPATORS I PIPE! SLOPE' Q 25 AI VELOCITY LENGTHI WIDTH ; DEPTH! STON E #1 60"RCPT 1.5%i 150' 17 50 151 36"1 23" D50 #2 18"RCPT 0.8%!, 7.71 6 6 51 18", 6" D50 #3 18"RCPT 0.7%! 3.81 5 6 5 18" 6" D50 #4 24"RCP, f #5 18"RCP 0.8%- 1.0%: 17.41 8.11 711 71 1 8 61 I 6; 5 I 18"! 18"1 6" D50 6" D50 SEDIMENT BASINS f 1 I FLOW BASIN DA! DIST. DA SIZE PROV. VOL TYRE WEIR Q(1oa) DEPTH 1 1 2.01 0.81 1 18x36x3{ 1944 CUSTOM 10 10 (100YR) 0.5 21 31 41 1.11 0.51 1.2' 0.3 0.6 0.51 18x37x3 13x26x3, 19x39x31 1998 1014 2223 CUSTOM CUSTOM CUSTOM! 101 101 101 6 4 61 0.4 0.3 0.4 51 0.71 0.51 15x30x3! 1350! CUSTOM! 101 6 0.4 61 03 0.3' 1Qx20x3 6001 CUSTOM 10' 3 0.2 711 0.61 0.31 14x28x3 1176 CUSTOM 10' S Q.3 8I 0.5' 0.31 13x26x31 10141 CUSTOM I 101 4 0.3 9i 101 4.4! 1.9 0.71 0.31 20x67x3! 17x34x3 4020 17341 CUSTOM! CUSTOM! 101 101 221 10 0.8 0.5 I I i WIER FLOW DEPTH BASED ON CALCULATION: Q=3.OxLx(H) 312 POWER! ! i I DITCHES ; ! ! ? STATION DA! C 10+00-11+40 LT j 0.1; 0.8 Q 10 0.6 SLOPE 2.5% , PROTECTION NONE VELOCITY 0.6 j DEPTH 0.5 10+00-11+40 RT 1 0.8' 0.4 2.5 2.5% NONE 1.4 0.7 11+40-14+00 LT I 0.2 0.8 11+40-14-00 RT i 0.9 0.4 OUTFALL 2' DITCH 2.0 0.5 1.2 2.8 7.8 2.5% 2.5% 2.5% NNONE NONE ? NONE 0.9 1.4 2.4 0.6 1 0.8 0.8 14+00-15+50 LT j 0.1 0.8 0.6 2.4% NONE 0.6 0.5 14+00-15-50 RT 0.5 0.5 2.0 2.4% NONE 1.2 0.7 40+00-42+00 RT j 0.5 0.5 OUTFACE 2' DITCH 1.1 0.6 42+00-END LT ! 0.11 0.8 2.0 5.1 0.6 1.6% 4.0/o 1.6% NONE NONE NONE 1.0 1 2.5 0.7 0.8 0.6 0 7 42+00-END RT 0.41 0.4 OUTFALL 2' DITCH i 0.5 0.5 42+00 -40-00 LT 0.11 0.8 16+00-21+50 RT j 0.51 0.8 21+50-23+50 RT 0.71 0.8 16+00-21+00 LT 0.4i 0.8 21+00-23+50 LT 1.2 0.7 25+50-30+00 RT 0.3 0.8 25+50-27+00 LT i 0.61 0.7 27+00-30+00 LT 0.3! 0.8 50+00-52+00 RT 0.1; 0.8 50+00-52+00 LT 0.4' 0.7 OUTFALL 2' DITCH 1 0.51 0.7 30+00-35+00 LT 0.31 0.8 30+00-35+00 RT 0.51 0.4 OUTFALL 2' DITCH 1 4.41 0.5 36+00-37+00 RT j 0.51 0.5 37+00-38+00 RT 0.51 0.51 12 2.0 0.6 3.1 4.4 2.5 6.6 1.8 3.3 1.9 0.6 2.2 2.7 1.9 1.5 17.2 2.0 2.0 1.6% 8.0% 1.6% 4.6% 4.6% 4.6% 4.60/. 6.3% 6.3% 6.3% 3.7%1 3.7% 6.5%I 0.6% 0.7% 0.5% 1.2% 1.2%I NONE NONE NONE NONE C-125 NONE C-125 NONE C-125 1NONE NONE i NONE NONE j NONE NONE j NONE NONE NONE ! 0.7 2.0 0.5 2.0 2.4 1.8 2.9 1.8 2.4 1.8 0.7 1.5 2.1 j 0.61 0.61 1.71 0.91 0.9j . 0.7 1 0.3 0.6 0.7 0.7 0.6 0.8 0.5 0.6 0.6 0.5 0.6 0.4 1.0 0.9 1.5 0.8 0.8 I 1 i I I i ! 1 I j ? I I I I I 1 1 I 1 f ' I I ' I I Page 2 of 2 shall be put in place prior to impacting any wetlands, waters and/or buffers approved for impact under this Certification Approval and Authorization Certificate. 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, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. Any disputes over determinations regarding this Authorization Certificate (associated with the approved buffer impacts) shall be referred in writing to the Director for a decision. The Director's decision is subject to review as provided in Articles 3 and 4 of G.S. 150B. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act and the Neuse riparian buffer protection rule as described within 15A NCAC 213.0233. If you have any questions, please telephone John Dorney at 919-733-9646 or Bob Zarzecki at 919-733-9726. Attachments: Certificate of Completion GC 3362 Cc: Sean P. Hein, Blackburn Consulting Engineering, 234 E. Main St., Clayton, NC 27520 USACE Raleigh Regulatory Field Office DWQ Raleigh Regional Office File Copy Central Files bz v` DWQ # 03-0003 Date: February 21, 2003 Sincerely, fl WATF9 QG Michael F. Easley Governor 7 William G. Ross, Jr., Secretary T_ Department of Environment and Natural Resources 't Alan W. Klimek, P.E., Director Division of Water Quality February 21, 2003 DWQ Project No. 03-0003 County: Wake Page 1 of 2 Murray Farms Associates, LLC 547 Benson Road, Suite 102 Garner, NC 27529 Subject Property: Westbury Subdivision, Phase 1, Lake Wheeler Road, Garner, NC UT to Mills Branch [03-04-03, 27-43-15-7, C NSW] APPROVAL of 401 Water Quality Certification and AUTHORIZATION CERTIFICATE per the Neuse River Buffer Protection Rules (15A NCAC 2B.0233) with ADDITIONAL CONDITIONS To Whom It May Concern: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 137 feet of streams and approximately 13,700 square feet (fe) of protected riparian buffers for the purpose of constructing the proposed road ("Street A") at the subject property, as described within your application dated December 30, 2002 with revisions dated January 30, 2003 and February 7, 2003. 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) 3362 (GC3362). The Certification(s) allows you to use Nationwide Permit 39: when issued by the US Army Corps of Engineers (USACE). This letter shall also act as your approved Autharization Certificate for impacts to the protected riparian buffers per 15A NCAC 213 .0233. In addition,: ydu.sh_ould obtain. or: otherwise comply with any other required federal, state or local permits before you go ahead:with,yourprojoct including (but not limited to) Erosion and Sediment Control and Non-discharge regulations. Also, this approvathwilt!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: 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. Diffuse Flow An additional condition is that all stormwater shall be directed as diffuse flow at non-erosive velocities through the protected stream buffers and will not re-concentrate before discharging into the stream as identified within 15A NCAC 2B.0233(5). 2. Certificate of Completion 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. 3. Deed Notifications Deed notifications or similar mechanisms shall be placed on all retained jurisdictional wetlands, waters and protective buffers in order to assure compliance for future wetland, water and buffer impact. These mechanisms 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), http://h2o.enr.state.nc.us/ncwetlands Blackburn Consulting Engineeri 234 East Main Street Clayton, NC 27520 Phone: (919) 553-2900 Fax: (919) 553-7298 February 7, 2003 NCDENR -DWQ Parkview Building 2321 Crabtree Boulevard Raleigh, NC 27604 At, Attn: Mr, John Dorney RE: Westbury Subdivision DWQ# 03-0003 Dear Sir: FE 7X03 ,, , 7", pp? Enclosed are 7 copies of a several plan sheets forWestbury Subdivision. Revisions have been made according to your comments as follows: 1. All the buffers are shown on the plan. The dead end road has been revised to show no impact to the buffer. 2. All level spreaders and devices are shown outside the buffers 3. A level spreader was added to the ditch at street "C" 4. The total stream impact is 137 linear feet. The application should have indicated culvert and associated Rip-Rap. The impact map shows the actual impact and stream location. 5. See number 4. Sincerely, ,_,e_ Sean P. Hein, PLS ,1 ? 11 J 'PUBKh? ? ?- % i? r PFOlF1d PE(ViIF? Overflow ? iii L'i?tSY EL-EV 282 . PU6Nti L `` l-, D P, b lir kV ' ? ? i , `4eTl ?{t, PL IVI ?J_h ?, ? - PEMIFh (r ?BN,? y ? / {{ Sari Q- PUgHh PUf3Hh Aa? ? v'? r t t ?r ?. ?J!: PUBk+ , ?PUBh.? PUI3Hh r` u t I _. U/ FoIA' %? - sii I iwba ?J PUGHh PUB4 ?S ?n 7k , v ? L f? A II 6 ? 111 `fir„ I ' FoyA.? r. " .•s?' J r - \ ?.? _ _ \ PUB P 6 A `,RUf3?1h i FotA,q(c?ilter J ?, . r; ? : j. ; ;- FoIA `.... • .. ?, l , ? '? ;) .,? iYi gin "'? P 8Ht-, x'?tzLe`rs_ " 55?A t ? t P??B B h, ` PUBNh i' ?' st ur t ?F:N A - i ,fir; \ . I PUS I ? A t l t ?s 3 FUP1Nk, ?I _ PFOIq RF&C_ , ?- PUBN h iEb ?i ;,.• PFOIE ? J r i N111j, P554 fz2uaH • WW t ?. Hh PF IA OIA P_S55 A I ,.. ? I , \ PFOIh \pU(N - d? t P551C C \ - -- -n , ;h y 70 ? 80000 FFEs 7F4.1 1"r _J &/NGS.5W, 07 .4230" 7Q? ? AYET tE'!f1_i_t.: : fi N!/. - 52,'15 , RALEIGH NE ?09 (ANG RALEIGH SCALE 1:24000 1 I SPECIAL NOTE 2 S t MILE This dqM ument was prepared primarily by stereoscopic lI'M80Lo 1000 0 1000 2000 3000 4000` 5000 5000 zooo FEET analysis of high altitude aerial photographs. Wetlands were identified,,.on the photographs based on vegetation, visible ?-?-- 5 0 1 KILOMETER hydrolog*% and geography in accordance with Classifica- tion of *otlands and Deepwater Habitats of the United States (*S/OBS - 79/31 December 1979). The aerial photograp, s typically reflect conditions during the specific year and;eason when they were taken. In addition, there is a mar,;,qin of error inherent in the use of the aerial photographs. Thus, a detailed on the ground and historical 1 acre. 10 acres 20 acres analysis of a single site may result in a revision of the ACREAGE GUIDE wetland 'boundaries established through photographic / internratatinn- In arddition emm? emsJt wmflen t? ?.. t •s ?,-- \1 \ 'o 421 ( ?"? S. _ -lam V-;=_ 71 ??._ s0- 'J CCC??? _ / 3s54 ' Cem - - / 42'30" o 400 vl" iii( M\? .Il "? ? I I I ', 400 11 3953 1 p - i o ` i4 ,?? nPle J .Cem mod , / \ \ \ `1 ,\ \\ I\\ / /?i/// Lake/ J 1 ,, l A \ \ ."36 c , 3950 tiyoo? LJi Overflow SPILLWAY E L E V 282 300 3,11er Pa :z LQ ?, L , - - , - ' _ A uop 1, /f V ?I Doll` v _ / t„? V - A a ?./ _ AI r3p ?. L 5 I / / i ( I 1v u l 43?? o J' Bells • 432 Lake ? Ti 400 71 \ / \ `?\ III I I j?? ,? ` ?I o l _-1 ??•? ?/ 1375 r?-?. l I 400 3950 1 ' Cem V?&tawba ?Springa 393 RoP? \ ?? II 43 / - 0 1 L6 i? a s G °rJer? 39 49 A\ 4 ?. 0 19 , s erp ?JAC lers CrOSS 'Oc`1ds -? ` - o G \ D F o _ \ Morgan C) ? - i V`M?G li J HF _ li . / `--?? 1? 1 SMRT EL ? 40 381 I I '\ \ I -- Z? / - ?Wentwo?th , 3948 'Ch orrel1 Cem Plea$ant Hlll '/ Cem V' 374 76 ?Womdk Trailer \ o r/ Ll, 'r,? - fN?Park ter Tank ?..IHtng Industrial s 1 d? auonlCenter/ 1 J B? " 1 6 ?Y . 3947 %;/, 690000 3,? I i FEET l II? I zr, , 273 ? ??.?? ?? . ? ? ? •t ? 0 ? ? n ? ? y O ?. .. l' i I to hens) 3946 ?/ &T 411 3, lY \CLm ?' 1 I \? r = A 93-1 309 112? 4 moo 0 _ 3 9S 1'rovrdenee - , -- ?? _J `, ???' .? 2?? i ' Ch o rJ ?\ \? oo 3945 _ N I -i , u ?' ? - Pieasxnt Grove ?0 / '??? ? 1 ? L i ?8 -- ` 1 ? !.? ?' ?i ?• f-3 I ?v 1A ?Ch 272 ilia rS. i i? \ \?? ?"-? ?- j,2so.- _``,?i?I????O ?'/ ?,,•./ • ?'/ ?"? 'l` I ! \0. ? \ ,\':`368 35°37'30" 7 78°45' 04 705 2 580 000 FEET =JDUAV SPRINGS 6 MI. 707 42'30" 708 709 -AYE TrEVILLE 46 W 51 11 Mapped, edited, and published by the Geological Survey SCAL P? Control by USGS, USC&GS, and USCE z ?T- I .a. .,.,a - ,�.� �,:.-moi ., 4'� D CSI > \ Z n • D i ,a - — � �,, o �, �-----_ � /; as � • � F 3 0 / � ,i i VO N 73 co • IV m D (7 ' ��c^ � .� i n',/ � '� \\ 'vim � o � t'`� �•.. y�o�M��. �Z \1 - � o > �//9�n D� �'1 sd D. /6'd N __. -- . moo. \ • •_ ' /�-r � .-✓?� [° add ', \ /i> 0 2 N m w v C Vv 65 - � G] n�% j o Q S D 9 N C \ \` noC OMV Ati " �•� �. .v _ f 5 IN z °' �� • oaa add c ` , m z — n :7 • z w C i P T • Z CD d — \ • N / -- 1 % i4 ; N 1 Mile 5 000 4 000 3000 2000 1000 0 5 000 feet Z � Scale 1:15840 ..._r.- ,,,�: ....-... - — ....._......._.._._...ice._.._._ , ,. 1 4 r A o N tv x ??' to EPAIL OF STREAM CROSSING AND II?AC ? o . o BLACKBURN CONSULTING ENGIIdffi2TrTG ° WESTBURY SUBDIVISION 2C EAST MAIN STREET y x CLAYTON, NC 27520 0 (919) 553-2900 FAX (919) 553-7298 I Blackburn Consulting Engineering 234 East Main Street Clayton, NC 27520 9 Phone: (919) 553-2900 Q Fax: (919) 553-7298 December 30, 2002 US Army Corps of Engineers NCDENR - DWQ Raleigh Regulatory Field Office Parkview Building 6508 Falls of the Neuse Road, Ste. 120 2321 Crabtree Boulevard Raleigh, NC 27615 Raleigh, NC 27604 Attn: Ms. Amanda Jones Attn: Mr, John Dorney RE: Nationwide permit 39, section 404, 401 water quality, and Riparian Rules. To Whom It May Concern: On behalf of Murray Farms Associates, LLC, I am submitting an application for a stream crossings and fill for a road crossing. This road crossing is necessary for access for the proposed subdivision. Enclosed you will rind an application with supporting maps, a copy of the proposed road profile, a copy of a USGS map of the area, a copy of the Wake county soil map, an agent authorization form from the owner, and a check for $200 for the 401 certification. This crossing is in a proposed subdivision in the Wake County zoning jurisdiction. The zoning for this parcel is R-30. This property will be developed as a cluster which will not change the density, but will allow for all the buffer areas and wetlands to remain in open space as opposed to individual lots. The stream crossing is upstream of stream mergers and downstream of an existing pond. The location for the crossing was chosen as the most likely to be the least impact to the stream. The other roads and lots have been designed to minimize impacts to the buffer areas. The lots will have "deed restriction on the allowed impervious surface areas. The wetland and pond to the northeast of the project, that are not inside a buffer, will be separated by a road from any lots to help protect it from individual impacts. Please contact me immediately if you have any questions or concerns with this application. Sincerely, Sean P. Hein, PLS Enclosures: 1. Application 2. Wake county soil map 3. NCGS Quad map 4. NWI Map 5. Construction Plans 6. Check for $200 payable to NC Division of Water Quality. 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. Processing 1. Check all of the approval(s) requested for this project: X Section 404 Permit X Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ X 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: 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 (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: ? IL Applicant Information 1. Owner/Applicant Information Name: MURRAY FARMS ASSOCIATES LLC Mailing Address: 547 BENSON ROAD SUITE 102 GARNER NC 27529 Telephone Number: (919) 772-8205 Fax Number: (919) 772-8205 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: SEAN P. REIN Company Affiliation: BLACKBURN CONSULTING ENGINEERING Mailing Address: 234 E. MAIN ST CLAYTON NC 27520 Telephone Number: (919) 553-2900 Fax Number: (919 552-7298 E-mail Address: dblackbumgminds?ring.com 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: WESTBURY SUBDIVISION 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): 0689.02-67-5996,0689.02-67-6001 0689.02-67-2828 4. Location County: WAKE Nearest Town: GARNER Subdivision name (include phase/lot number): WESTBURY PHASE 1 Directions to site (include road numbers, landmarks, etc.): FROM INTERSTATE 40, TAKE LAKE WHEELER ROAD EXIT AND HEAD SOUTH. CROSS TEN-TEN ROAD TRACT IS 0.26 MILES ON THE LEFT. 5. Site coordinates, if available (UTM or Lat/Long): N 35 39'53.196" W 78 42'30.573" (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): 51.1 7. Nearest body of water (stream/river/sound/ocean/lake): MILLS BRANCH 8. 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. stateme. us/adminlmaps/.) 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, VACANT, 10. Describe the overall project in detail, including the type of equipment to be used: ONE ROAD CROSSINGS FOR A 50 LOT SUBDIVISION. STANDARD GRADING EQUIPMENT WILL BE USED. STREAM CROSSINGS WILL BE PIPED 11. Explain the purpose of the proposed work: THIS CROSSING IS FOR ACCESS TO PORTIONS OF THE PROPERTY OTHERWISE INACCESABLE. 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. N/A V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. NO OTHER REQUESTS ANTICIPATED. AN APPROVED SUBDIVISION PLAN AND LAYOUT EXIST ON THIS SITE. 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: PROPOSED IMPACTS ARE FOR STREAM CROSSING ONLY. NO OTHER WETLAND RvIPACTS WILL BE MADE. THIS CROSSING WILL BE PIPED. 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*** T List eaen impact separately and identity 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.ffiy1 ?y._feiu . Qv. *** 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: Total area of wetland impact proposed: 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number indicate on rna Type of Impact* Length of Impact linear feet Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? leases ecif 1 CULVERT 137 UT-MILLS BRANCH 10' PERENNIAL List eacn impact separately and identity 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 vi'z w_usgs. oy. Several internet sites also allow direct download and printing of USGS maps (e.g., jyjvAy_t?zone,com, WWw.mangue is com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 137 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. ACCESS TO PROPERTY LOCKED BY STREAMS. NO OTHER ACCESS TO THIS 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 bll,p://'n2o;enr.state.nc.us/ncwetlands/`strmgide.b-tmi.. Provide a brief description of the proposed mitigation plan. The description should provide as mach 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. 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/ /index.httn. 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): . P 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 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 ? 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 (Neuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify Neuse )? Yes X 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 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. EXISTING IMPERVIOUS AREA IS 0%.WAKE COUNTY ALLOWS 15% IMPERVIOUS UNDER ZONING. THIS IS UNDER THE STATE AMOUNT FOR NITROGEN CONTROLS. LEVEL SPREADERS WILL BE USED ADJACENT TO BUFFERS WHERE TOPO ALLOWS. XH. 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. INDIVIDUAL PRIVATE SEPTIC SYSTEMS XM. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No X Is this an after-the-fact permit application? Yes ? No X 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). -0 Applicant/Agent's Signature 01 Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) gyp-, •+x?a -.Y:vv.rt vsa.,+a ri Ph "?.. 16lackburn Cottattltlnf >EnglaaerieQ 234 Eat Main Stroct Cisyton, NC 29320 P]sorte; (91q) J$3-2900 Fax; (919) S59•129a Agent Authorization Form Name: Antony F ! s, LLC AAdroas: $47 Son n Rx*d Suite 102 Ga r,14C bone; 919.772. 726 pMjW 14eM: M Y Pam Wake County E'1 :0639.02-6?•r4% & 0689,02.67-6001 Bt 04$9,02.67.2828 TO Whom It buy, cancern 1, the cuotnt 1NPprt3' owner, hereby designate mW satthorize 814okburn Consultng Ervl eng tE? nct on my behalf as my apm in the processing Of Permit applications ro di?+g wetlands and environmental buffers and to fWaish Tapon request iemental Mrnonation in support Qfapplication.', cut, from this day forward. 'rho 19 slay cif Sept bar 2002. Governmw agencies may crer the propett5,f with t'h0 permission of tht land owner of 8lockburr? Consulting L ng'sntaing. =3i 'a ii i;, • .. ?. Cl de m4Ts1?' Manager F?lnt ? So, I - 9?R?FR cn ?- 0 -v N O D m m ? D r r c:I r C) ? (/) p r C 70 D O p ? TI C7 CJ 2 m I b d ?_ ETAII, 4F STRRAI[ CROSSII!iG AND DWAC '? ? o N ? ? ?ESTBURY SUBDNiSION r p r < c? U) C V) o zT' m c 0 D (n m mO mK Zr % r tl <t r r 1 r ;? ?T? % ?O D A f ? ?Ic r ! t 4 7 1 / ../ ,.' p m BUCKMW CON3MTM ENGII TG 234 EAST MAIN STREET CLAYTON, NC 27520 (919) 553-2900 FAX (919) 553-7298 ??.? PFOIA-;? 1 ,PF?IC P7SHh q 1 . , i ?,? Gcl PnMij IFh ' J - FUBNM CIA P?-(NAJ oE1,11if? Overflow' SPIL 14VAY ELEV 28'2 ?, .. ??' PU6N LIUBHh raterPar 1 i , ?EtilCh i r - ., ? IFh , I r S\ I ?IJBHI I v j 6, f v H ?..? 1!F J 8 I PUBHh-' 39,; i 1 _ I ' h Ada ?p _ ? Cem Pui3Hl? PS R PU&Hh 1 l PHt^'? -7 { ., < f X49 / I i" / A o g© j A.?FOIA :P 7B h ep to t p 1 / / 3h" ?? v ~ .` P. CI/ - A.1` `ossads Iw OIA r g n Ht? C - h P CeM r V i- 1, PFAI' 0,0 ;G rsl I ?PIJB ? Tan,. IV; ?If 1'tP??H h 1( i f i7 f Ada s7 r 1 , J (, , F? i J PuI f } .,l F01 5,. C J PF? , 'PU6Nh 1 L ' ?71A PFOIr n , y PU,BN h PF01E6 ?? .. ?? PUBHh 1 _ PFOI Fb . • ? _ _ _•_ l PFpIC re3 ?? P55kG : " P55(A ?R2UM ` f? ti ol, hx ?., i; -45 PUgHk PUB;fy PFOIA PF©`IA (- c 3 P PUBHn -E j \ ' ' PU?Wh ,z ,? EH ar. ?:?'30 ess?r PF01/? iJ3H _ ?? ' ' I? PSSiC `Pa\lA - lG. / /? j Pao , i c 0<i ?P5 12080000 -. FE F? F.?r?tf y s n cs s mr. 707 42 3n" 7 0R RALEIGH NE _. ? FAY 'T Vi ,F 46 M4 709 RALEIGH 1 ® 1 acre SCALE 1:24000 SPECIAL: NOTE z ° 1 MILE This document was prepared primarily by stereoscopic 0 1000 2000 3000, 4000 5000 5000 7000 FEET analysis i6f: high altitude aerial photographs. Wetlands Were identifiedvon the photographs' based on vegetation, visible 1 5 0 r KILOMETFR hydrolo g'and eo raph 9 9 y in accordance with Class fica- tion of W4tlandi3 and DeepwaterHabitata of the United States (FINS/OB5 - 79/31 December 1979). The aerial photographs typically reflect conditions during the specific year andq eason when they were taken. In addition, there is a mar in of error inherent in the use of the aerial photogra s. Thus, a detailed an the ground and historical 10 acres 20 acres analysis if a- single site may result in a revision of the ACREAGE GUIDE wetland "boundaries established through photographic interoretation. In addition_ cnma umau uu-e- --A.' --- t. 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Ob8Si i aI?? z OOC S 0 000I 000 Z 000 000 , 000S DI-O NNW S N Illh? ? ,? G ? .:. (92 la-)y` su1or) :E o u< ¢ } tp 0. N - - ?C v = J r G ri: o >? •.? V Z o? 4J , r ac I 4 w (.. \ .. uJ L1 lJ \ J s/ ' ? m C \ ? ? ro O o o -I ID co .'V -3 U vjoin- m ._ ? `' •?Jf ` ?V" o m o z cv ?? r i U , G { 1 \?- / - V - ?Q . en U' U „ 1 m G a? J L \ ?1?? Or C," o /? 111 ?] U o r;. 1 n. ; c i M e , •• 1 Q'I .1 /\ Gv ? h?C \ J?rl ?? 1 _ r ?. < ?. ;,-\ " •?? /?J ? U ^ M ¢ J U G ?) ,. /_ U 1 , J - N , /?l \\\\ (/ ?\ \ .? 1\ Ir U c? 73 % i cn. a n m o? Q? T? i nGo ccL _ N +,'a • P? y,.,? -?0 z -.. s.\ 4, 10/0 C w LIj e- -- _ d „ Crg2 ?m m -Ec a QPo - c? p. al b A?? v " ?--- i?`F' O? ? ?o• < e z ? ,_ ir??y\ d`?fr ;? c z ?? J??. ? ° ( ?? ??? LL] m s Q Z '^7// ?°" T"T Qp2 .,'m •. ?; -.- -h.- - --- _ Cn , ? -? . - - - DWQ# 03 - QCQ3 Triage On-Hold Letter 2.0 I IN Staff Contact Date 2 3 n3 $$} Plan Detail Incomplete ? Please provide a location map for the project. ? Please show all stream impacts including all fill slopes, dissipators, and bank stabilization on the site plan. ? Please show all wetland impacts including fill slopes on the site plan. ? Please indicate all buffer impacts on the site plan. (3 Please indicate proposed lot layout as overlays on the site plan. StirrQkYJJ1 en??c?e pond ?n nor}??as-' Please indicate the location of the protected buffers aeavuy5a GQ P neT„ OP . ? Please locate all isolated or non-isolated wetlands, streams and other waters of the State as overlays on the site plan ? Please provide cross section details showing the provisions for aquatic life passage. ? Please locate any planned sewer lines on the site plan. ? Please provide the location of any proposed stormwater management practices as required by GC ? Please provide detail for the stormwater management practices as required by GC ? Please specify the percent of project imperviousness area based on the estimated built-out conditions. ? Please indicate all stormwater outfalls on the site plan. ? Please indicate the diffuse flow provision measures on the site plan. ? Please indicate whether or not the proposed impacts already been conducted. $$) Avoidance and/or Minimization Not Provided ? The labeled as on the plans does not appear to be necessary. Please eliminate the or provide additional information as to why it is necessary for this project. e_ K t CL 6 e_ level ?fMAdP- r Zones o? ,v This Office believes that the - label don the plans as can be moved or reconfigured to avoid the impacts to WR6' Please revise the plan; avoid the impacts. ?-eloca?e. leve) SPPeQc?et?' ? This Office believes that the labeled on the plans as can be moved or reconfigured to minimize the impacts to the Please revise the plans to minimize the impacts. no I Ve,l 5P?QJ ?1aw?n 50? foot 3+Pee.V C ?s ?cre0.}e? The stormwater discharges will not provide diffuse flow through the buffer because ase revise the plans and provide calculations to show that diffuse flow will be achieved through the entire buffer. If it is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management practices that remove nutrients before the stormwater can be discharged through the buffer. $$) Other The application fee was insufficient because over 150 feet of stream and/or over 1 acre of wetland impact was requested. Please provide $l-2-57 This additional fee must be received before your application can be reviewed. ? Please complete Section(s) on the application. ? Please provide a signed copy of the application. ? Please provide copies of the application, copies of the site plans and other supporting information. $$} Mitigation retn;a) 64ceawl IF of compensatory I mitigation is required for this project. Please provide a compensatory mitigation plan. The plan must conform . to the requirements in 15 A NCAC 2H .0500 and must be appropriate to the type of impacts proposed. ? Please indicate which 404 Permit the USACE would use to authorize this project. UNITED STATES POSTAL SERVICE First-Class Mail Posta t1SPSge & Fees Paid Permit No. G-10 • Sender: Please print your name, address, and ZIP+4 in this box • NC DENR Division of Water Quality Wetlands/401 Unit 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604 ?`L i1tli??111liliii?l3}it?liliti}31l?1{!1lil}it?lili!llltll1iF111 ¦ Complete items 1, 2, and 3. Also complete item 4 if Restricted Delivery is desired. ¦ Print your name and address on the reverse so that we can`return the card to you. ¦ Attach this card to the back of the mailpiece, or on the front if space permits. Article Addressed to: V ? 03 __ CjOQ wo- c. Cvu.-qL4 Murray Farms Associates 547 Benson Road, Suite 102 Garner, NC 27529 DWQ# 03-0003 Lue5+ A. Signature 0 Agent B. Receivgd by (Printed Name) C. Datgof Delivery D. Is delivery address dff if YES, enter delivery °- M 3. Service Type 13'Certified Mail 0 Express Mail ? Registered 8'Retum Receipt for Merchandise 0 insured Mail 0 C.O.D. 4. Restricted Delivery? (Extra Fee) 0 Yes 2. Article Number a 7002 2410 0003 0275 0539 (Transfer from service labe PS Form 3811, August 2001 Domestic Return Receipt 2ACPP' $$) Plan Detail Incomplete ? Please provide a location map for the project. Please show all stream impacts including all fill slopes, dissipators, and bank stabilization on the site plan. ? Please show all wetland impacts including fill slopes on the site plan. J# Please indicate all buffer impacts on the site plan. ? Please indicate proposed lot layout. ? Please indicate the location of the protected buffers. ? Please locate all isolated or non-isolated wetlands, streams and other waters of the State as overlays on the site plan. ? Please provide cross section details showing the provisions for aquatic life passage. ? Please locate any planned sewer lines on the site plan. ? Please provide the location of any proposed stormwater management practices as required by GC ? Please provide detail for the stormwater management practices as required by GC ? Please specify the percent of project imperviousness area based on the estimated built-out conditions. ? Please indicate all stormwater outfalls on the site plan. ? Please indicate the diffuse flow provision measures on the site plan. $$) Avoidance and/or Minimization Not Provided ? The labeled as on the plans does not appear to be necessary. Please eliminate the or provide additional information as to why it is necessary for this project. ? This Office believes that the labeled on the plans as . can be moved or reconfigured to avoid the impacts to the . Please revise the plans to avoid the impacts. ? This Office believes that the labeled on the plans as can be moved or reconfigured to minimize the impacts to the . Please revise the plans to minimize the impacts. epans a ee through t . Please 0 v' provide calculations to show that diffuse flow will be achieved through the entire buffer. If it is not possible to achieve diffuse flow through the entire buffer then it may be necessary to provide stormwater management practices that remove nutrients before the stormwater can be discharged through the buffer. $$) Other ? The application fee was insufficient because over 150 feet of stream and/or over 1 acre of wetland impact was request. Please provide $ . This additional fee must be received before your application can be reviewed. ? Please complete Section(s) on the application. ? Please provide a signed copy of the application. $$) Mitigation of compensatory mitigation is required for this project. Please provide a compensatory mitigation plan. The plan must conform to the requirements in 15 A NCAC 2H .0500 and must be appropriate to ti type of impacts proposed.