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HomeMy WebLinkAbout19991331 Ver 1_COMPLETE FILE_20000801State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director Mr. Robert D. Park 430 Wake Forest Road, Suite 102 Raleigh, NC 27609 (919-876-4788) I ffl9h?Aj 1 • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES February 7, 2000 DWQ#99-1331 Wake County Re: Winchester Road Crossing of Turkey Creek, Pre-Construction Application for a 401 Certification for the use of Nationwide Permit # 14, Neuse Buffer Impacts, (S&EC, Inc. Project # 99-4085) Dear Ms. Jackson On December 7, 1999 the Division of Water Quality (DWQ) was notified by receipt of the completed Pre-construction Notification Application (PCN) dated 12/6/99 and construction drawings regarding your plan to impact Turkey Creek and the Neuse River Riparian Buffers (15A NCAC 2B .0233) for the purpose of constructing the proposed Winchester Road. Approval and written authorization from the NC Division of Water Quality (DWQ) is required for the proposed impacts. The PCN states that the proposed road crossing will pipe 149.5 linear feet of Turkey Creek, disturb greater than 150 linear feet of buffer (0.057ac of Zone1 and 0.448ac of Zone 2), and relocate 228.7 linear feet of Turkey Creek upstream of the crossing. The PCN states that your client proposes payment into the Riparian Buffer Restoration Fund to mitigate for the riparian buffer impacts. The proposed relocation of Turkey Creek lies outside the footprint of the road crossing and therefore will need to be considered as a separate use. The buffer regulations (15A NCAC 26 .0233) do not list "stream relocation" as a use. Therefore, this use would be considered prohibited and would require a Major Variance from the buffer regulations (15A NCAC 2B .0233). Until a variance is received for the stream relocation or modifications are made to the proposed road crossing so as not to require the relocation of Turkey Creek, we will have to move toward denial of your 401 Certification and Neuse River Buffer Impacts as required by 15A NCAC 2B .0233 and will place this project on hold as incomplete until we receive this additional information. We are requesting (by copy of this letter) that the U.S. Army Corps of Engineers (USACE) place your project on administrative hold. Please respond in writing within three weeks of the date of this letter. If we do not hear from you in three weeks, we will assume that you no longer want to pursue this project and we will consider the project as withdrawn. Please call Bob Zarzecki at 919-733-9726 if you have any questions or require copies of our rules or procedural materials. L orney, VQ 401 Certification Unit Cc: Mr. Steve Mitchell, Raleigh Regional Offic Mr. Todd Tugwell, USACE Raleigh Regulatory Field Office Central Files Bob Zarzecki, DWQ 401 Certification Unit Peter A. Jelenevsky, Soil & Environmental Consultants, Inc. Non-Discharge Branch Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27669-1621 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer 50% recycled/10% post consumer paper State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director MEMO TO: John Dorney FROM: Bob Zarzecki 1 61LTzdNh;WAJ • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES January 24, 2000 RE: Winchester Road Crossing / Turkey Creek Relocation The project proposes to cross Turkey Creek (B NSW) with a 149.5-foot wide road crossing. They claim that this crossing will require the relocation of approximately 228.7 feet of Turkey Creek downstream of the footprint of the crossing. This is almost identical to the Varsity Drive project. I think that they need a variance for the stream relocation outside of the footprint of the road crossing. They also need to provide us with a stream restoration plan with the variance request. Non-Discharge Branch Wetlands/401 Unit 1621 Mail Service Center Raleigh, North Carolina 27669-1 62 1 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer 50%, recycled/ 10% post consumer paper MEMORANDUM TO: SUBJECT: John Dorney Non-Discharge Branch Regional Contact: WO Supervisor: Date: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name Robert D. Park Project Number 99 1331 Recvd From APP Received Date 12/7199 Recvd By Region Project Type road crossing County Wake County2 Region Raleigh Certificates Stream Stream Impacts (ft.) Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. 14 ??'? O Y O N F- 27 33-9-2 FB NSW 30,402. 0.13 F_ I - ?- 1vBx I- O Y p N F_F_F_F_F___F_F_ I T Mitigation MitigationType Wetland Type Acres Feet s Wetland Rating Sheet Attached? O Y ON Did you request more info? O Y ON Have Project Changes/Conditions Been Discussed With Applicant? O Y O N Is Mitigation required? O Y ON Provided by Region: Latitude (ddmmss) 355233 Recommendation: O Issue 0 ISSue/Cond O Deny Longitude (ddmmss) 784357 Comments: Issue conditionally: 1) variance for stream realignment and 2) mitigation for > 150 foot 'm pact, c: Regional Office Page Number 1 Central Office ?- Soil & Environmental Consultants, Inc. 244 West Mil(brook Road • Raleigh, North Carolina 27609 • Phone: (919) 846-5900 • Fax: (919) 846-9467 Web Page: www.SandEC.com 6 December 1999 Mr. Todd Tugwell U.S. Army Corps of Engineers Raleigh Regulatory Branch 6508 Falls of the Neuse Road, Suite 120 Raleigh, North Carolina 27615 -„ PAYMENT RECEIVED Mr. J?ivlision orney MAP. of Water Quality NCDENR 4401 Reedy Creek Road Raleigh, North Carolina 27607 Re: Winchester Road Pre-Construction Application for a 401 Certification, Neuse Buffer Impacts and Nationwide 14 Permit. S&EC Project No. 99-4085. Dear Mr. Tugwell and Dorney, Soil & Environmental Consultants (S&EC) is submitting on behalf of Mr. Robert Park and the City of Raleigh a Pre-Construction Application (PCN) for proposed impacts to wetlands/surface waters located within the proposed Winchester Road alignment. The wetland impact will result from the construction of a proposed perpendicular road crossing of Turkey Creek. The road crossing will link a designated City of Raleigh collector street from Lake Ann Drive to Ebenezer Church Road. This road has been designed to reduce traffic and driveway accesses on Glenwood Avenue (ilighway 70). The stream crossing will be located approximately 800 feet south of Glenwood Avenue. The USGS topographic map of the project location is enclosed. The proposed work in wetlands/surface waters will be confined to Turkey Creek and a 0.131-acre section of associated wetland. The client proposes 4o construct a road across Turkey Creek 'by placing four individual 10-foot by 11-foot box culverts and four wing walls at the current strcambed invert elevation. Two of the box culverts will be place3within the wetland/Neuse buffer area for the purpose of accommodating floodflows. In addition to placement of the box culverts into the stream and wetland area, approximately 230 feet of the upstream portion (i.e. from the culverts) of Turkey Creek is proposed for realignment. S&EC does not consider the realignment of the stream to be a permanent impact. Realignment of the creek is being proposed for the purpose of reducing shear stress along the western portion of the box culverts and the roadbed, which could potentially undermine the structural integrity of the road crossing. The realigned stream channel will be reconstructed based on the original channel profile. A stream restoration plan will be provided to the agencies if requested for the constructed stream channel. The Neuse buffer Zones 1 and 2 will shift with the realigned channel and will be preserved. No impacts outside of the immediate 149.5-foot stream crossing are being proposed except for the wing wall extensions associated with the culvert build design. The total buffer impact in Zone 1 and Zone 2 is 0.057-acre (2,494 square feet) and 0.448-acre (19,522 square feet), respectively. Zone 2 outside of the immediate roadbed will be revegetated after grading is complete. S&EC realizes that the entire impact is calculated if the impact exceeds the 150-foot wide threshold so our client proposes to pay into the N.C. Wetland Restoration Fund to mitigate for impacts as determined by DWQ. Wetland Delineation;l'cnnittintVMitigation Soil/Site Evaluations On-Site Septic Systems Environmental Assessments/Audits Ncirw Basin and Watershed Buffer Evaluations Groundwater Hydrology Endangered Species Branch Offick. 2" North Colk,gc Avenuc • Newton, NU 28658 • Phone: (828) 466 7404 • lax: (828) 466 7406 S&EC completed the wetland delineation along this portion of Turkey Creek 4 August 1999. The wetland flagged encompasses approximately 0.182-acre. S&EC discussed and evaluated alternatives with the design engineers for the purpose of reducing and minimizing impacts. Following the review of the initial design, S&EC suggested that the road crossing be redesigned by reducing the elevation of the road, reducing the length of the box culverts and increasing the height of the headwall supporting the 'fill, and roadbed. This modification resulted in the reduction of box culverts to allowable thresholds. The wing walls however do extent beyond the 150-foot threshold. Therefore, S&EC believes that impacts have been minimized and avoided to the greatest extent practical (See attached letters from project engineers for more justification). If you have any questions please call me at 919/846-5900. Sincerely, Soil and Environmental Consultants Peter A. J ene sky Biologist Enclosures: 1) PCN Application 2) USGS Topographic Vicinity Map. 3) Impact Map 4) Agent Authorization Form 5) Landstar Engineering Letter 6) Ward Engineering Letter 7) Previously issued permits for site 8) Wetland Data Sheets DWQ ID: 990574 Corps Action ID: 199820402 Nationwide Permit Requested (Provide Nationwide Permit #): 14 Pre-Construction Notification Application For Nationwide Permits that Require: 1) Notification to the Corps of Engineers 2) Application for Section 401 Certification 3) Coordination with the NC Division of Coastal Management Send the original and (1) copy of this completed form to the appropriate field office of the Corps of Engineers (see agency addresses sheet). Seven (7) copies should be sent to the NC Division of Environmental Management (see agency addresses sheet). PLEASE PRINT. 1. Owner's Name: Robert D. Park 2. Mailing Address: 430 Wake Forest Road, Suite 102 Subdivision Name: City: Raleigh State: NC Zip Code: 27609 Project location address, including subdivision name (if different from mailing address above): South of Glenwood Avenue (Hwy 70) and perpendicular to Turkey Creek. Adjacent to Lake Anne Subdivision. 3) Telephone Number (Home): (Work): 919/876-4788 4) If applicable, agent's name or responsible corporate official, address, phone number: Soil & Environmental Consultants, Inc. Phone: (919) 846-5900 244 West Millbrook Road Fax: (919) 846-9467 Raleigh, NC 27609 5. Location of work (provide a map, preferable a copy of USGS topographic map or aerial photograph with scale): County: Wake Nearest town or city: Raleigh Specific Location (include road numbers, landmarks, etc.): Approximately 1000 feet south of U.S. Hwy 70, perpendicular to Turkey Creek. Approximately 1200 feet southeast of the intersection of Lake Anne Drive and U.S. 70 6. Impacted or nearest strcam/rivcr: Turkey Creek River Basin: 7a. Is project located near water classified as trout, tidal saltwater (SA), high quality waters (HQW), outstanding resource waters (ORW), water supply (WS-I or WS-II)? YES ? NO ® If yes, explain: 7b. If the project is located within a North Carolina division of coastal management area of environmental concern (AEC)? YES ? NO 7c. If the project is located within a coastal county (see page 7 for list of coastal counties), what is the land use plan (LUP) designation? 8a. Have any Section 404 permits been previously requested for use on this property? YES ® NO ? If yes, provide Action ID number of pervious permit and any additional information (including photocopy of 401 certification). 199820402 Corps Permit, DWQ Project 990574, NW 26 for 0.21-acre wetland/insignificantchannel impact. 8b. Are additional permit requests expected for this property in the future? YES ? NO ® If yes, describe anticipated work: 9a. Estimated total number of acres in tract of land: 20 acres 9b. Estimated total number or acres of wetlands located on project site: < 1.0 acre I Oa. Number of acres of wetlands impacted by the proposed project by: Filling: 0.131 Flooding: Drainage: Excavation: Other: Total acres to be impacted: 0.131 I Ob. (1) Stream channel to be impacted by the proposed project (if relocated, provide distance both before and after relocation): Length before: 379.9 feet After: 228.7-realignment, 149.5-Culvert Width Before (based on normal high water contours): 12 feet Width After: 12 feet Average depth before: approximately 2 feet After: approximately 2 feet (2) Stream channel impacts will result from: (check all that apply) Open channel relocation: ® Placement of pipe in channel: Channel Excavation: ? Construction of a Dam/Flooding: ? Other: placement of 4- 10'X 11' box culverts in channel H. If construction of a pond is proposed, what is the size of the watershed draining to the pond? N/A What is the expected pond surface area? 12. Description of proposed work including discussion of type f mechanical equipment to be used (attach plans 8 1/2" x 11" drawings only): , RealiQoment of Turkey Creek in order for flow to hP directed into box culverts Fill of 0.131-acre wetland on Eastern bank in order to construct road bed Mechanical equipment will include backhoes. front end loaders, graders apical construction ecluipmen) - 13. Purpose of proposcd work: Construction of proposed road crossing for Winchester Drive. 14. State reasons why it is believed that this activity must be carried out in wetlands (include any measures taken to minimize wetland impacts): The pi irposed locution of the rnad crossing is the only conceivable point to cross Turkey Creek. Alterntive routes are eliminated by existing physical structures sewer pump station, property configuration, etc.) 15. You are required to contact the U.S. Fish and Wildlife Service (USFWS) and/or National Marine Fisheries Service (NMFS) (sec agency addresses sheet) regarding the presence of any federally listed or proposed for listing endangered or threatened species or critical habitat in the permit area that may be affected by the proposed project. Date contacted: (attach responses from these agencies). Performed by Corps 16. You are required to contact the state historic preservation officer (SHPO) (see agency address sheet) regarding the presence of historic properties in the permit area which may be affected by the proposed project. Date contacted: Performed by Corps 17. Does the project involve an expenditure of public funds or the use of public (state) land? YES ® NO ? If no, go to 18. a. If yes, does the project require preparation of an environmental document pursuant to the requirements of the North Carolina Environmental Policy Act? YES ? NO b. If yes, has the document been reviewed through the North Carolina Department of Administration State Clearinghouse? YES ? NO ? If answers to 17b is YES, then submit appropriate documentation from the state clearinghouse to division of environmental management regarding compliance with the North Carolina Environmental Policy Act. Questions regarding the State Clearinghouse review process should be directed to Ms. Chrys Haggett, Director State Clearinghouse, North Carolina Department of Administration, 1 16 West Jones Street, Raleigh, North Carolina 27603-8003, telephone (919) 733-6369. 18. The following items should be included with this application if proposed activity involves the discharge of excavated or fill material into wetlands: a. Wetland delineation map showing all wetlands, streams, lakes and ponds on the property (for Nationwide Permit numbers 14, 18, 21, 26, 29 and 38). All streams (intermittent and permanent) on the property must be shown on the map. Map scales should be 1 inch equals 50 feet or 1 inch equals 100 feet or their equivalent. b. If available, representative photograph of wetlands to be impacted by project. C. If delineation was performed by a consultant, include all data sheets relevant to the placement of the delineation line. d. Attach a copy of the stormwater management plan, if required. C. What is land used of surrounding property? Commerieial, housing f. If applicable, what is proposed method of sewage disposal? municipal g. Signed and dated agent authorization letter, if applicable. NOTE: Wetlands or Waters of the U.S. may not be impacted prior to: 1. Issuance of a Section 404 Corps of Engineers Permit, 2. Either the issuance or waiver of a 401 Division of Environmental Management (Water Quality) certification, and 3. (in the twenty coastal counties only) A letter from the North Carolina Division of Coastal Management stating the proposed activity is consistent with the North Carolina Coastal Management program. r? Co Qk.C ? ? Owner's/Agenivalidd Date (Agent's signatf Agent Au thorization Letter from the owner is provided (18 g.)) i J J 1 `1 . I t u NARAMUUN I M I UL F-AUt 02/02 NOV-14-?9 06:09 PM I.AND$TAR ENGR 9194614702 son & Envirotu ental Consultants, Inc. Mlllbrook f c-A li Ralr?gh. North Ca rolma 276M M(919) 946-59M 6 E x x trs9) Hod ic,,- AGENT AUTHoiczA1 oN FORM All Plash Tu Be E 914d In Dv The Curnenk LA04awm ltinmr. .r.BSZI???.r?1.•.-? a r k _,, .... ArMrm.. /LW _ Wa e r .S.t Road, Suite .1Q2 Ra1.ei_qb,_.Ng. Phone __.( .'!19_)..2 7 6 w4 7 8 8 .._ .,_...r,? VTOlo.t Nkmv,'Drsrriptioal: Winchester Road nat. T?_`?I?QY 29 T1ir f3rpdttutw.I of the Army. U ArDiv Cnrlya of En&cers, M{lUr StaaDistrict WiWtinyt,n,_ NC 78402 Attn. TWO O 'T' U L W ELF Ftvld o ffice __ rc trK ; N • e-• re 41'titt:tn,lti Re?la:ed C,oilstlltin>g dAd I'eratittin$ To Mulm It I\tay ConCEM 1. the ClIftt'tlt gEVVt= owner, he"by designate and eathori v 50il & Lwirotuttental Goclsultants, Im to act u, my I,chalf ao My agent in the processutg Of p<Mit appliAt 09% m furnish upon request S.,Itl,lemental Wormation in aup}+ortof etpplicatfom ex. from dW day forwarct. The ,,._1.4,_-_ day of IIAI% twrifi, Ation supersedes any previous corz:apondimee caticetnfsg ibe g4mc for this project N071CE YLis autl ctriution, fat HAMMY and FrofoeAGrAl vvuortatyrmsotts, is valid oniy far isuvrrnnletd officials to anttir tht prope>ltywheII accowpaxttrd by S&VC staff- You should cmR KkFC t„ ananje a site mreting prior to visiting the site. Y t>r,ttl Vro?pert)' Chi rkCr S Name Pruperty O I*.e$ Sigrtattrit MI John Dorn-V rc: Mr. Krviti Mtrtitt NC 1??H Ze Nit -1?WQ, Wa?rt?tlaUty I'larntir?g Soil & CnVixoztud ental Cordultants, lrtc. 44ui ttcady Creek Road ] Nta:?ptng and 9hrucal AnJIJ'S" ¦ V6'v-d: t:ds Atapptr.g and tittttgaoWtt 14 Ce-, tic nt :,:?.ta: ,'-t.' ?4Aslc TmI(II I11')t C11- ..t.-.X ---' And Vtylt_r•. - - ----------- - \ ?I l?\_ _ FIGURE 1. SITE MAP GRAPHIC SCALE 1 " = 300' 0 300 600 ,C 7 7t i RELOCATED /? p C r? H; CHANNEL` h4 //-jJm o FIGURE 2. ? ETLAN D I M POTS GRAPHIC SCALE 1 50' cv! j / / riLL.-EXISTING CHANNEL 0 50 100 i OAYL?G" WERAND IMPACT Z/-/'y!! TOTAL 0.132 AC. NEUSE BUFFER ZONE 2 IYACf TOTAL = 0.057 AC. NEUSE BUFFER ZONE 1 IMACT TOTAL = 0.448 AC. 0.131 AG. . 4- 10 ' x 11' TALL BOX CULVERTS - - _ _ ' ''~.3 (INCHANNEL) l.p EIP E pA ElP - ti _ - EIP '- Y{J((?' -,J r • \ r.s _. rr \? ti?' i /L / __ t I;•? ?.J ? 1 ? r ? '?? \ \\ _- ? ?' ?/ /r i `4ic l? t ?._; ' f)'1? ?,i .T zli_l lj/i ?) (?. ? \•,; IJ .! it ??` ?> \; ?' %? - _ ? C??. ?, L=.=-? ??\`? (i= C>`? ?-:--?_? „?,,.? ' ' , 4A? 03 SCALE 1:24 0001111A1'; / IoM o 1000 7000 Nm -- 4000 8000 8000 r0o0 ,? ,.?;' l n ?. •._?; ??\ -./ cam--rte ( / / a o i KKDWTER , E_ J CONTOUR INTERVAL 10 FEET IiK? , l (C < 'I l mAT10NAL aFoocnc vr3 icm oAn*A of teal `1?1..?., - )?? ?? I? `V?l?i? ? !fir ) )i • ,wi/. ?, (` :.Al?/' .AV` ? ilA'll1U11' ,?1?( ? ; /i ?;, , ..-I? i )? .A? I'MR(A 140. S(:Nr SMUT TITIF: 5??5 --.29w, - LOCn)lON MAI' 1'H(Ut CT u(m IIIL Ku AC\Sf0Itla\4085\BAS[ MAPS FROM PC USES MM DIf,N. Soil & Environmental Consultants, Inc DRAWN W CM 'II N ROI [)w MASICR CILV' WS SET. SOWU I R I S ARI D3501fSC6.TlF ft/ 1 CI ll 11I 51, N.C , 19f1 /) 244 wart uelb,uuk eu.d ¦ Ya1ryh. Nor& Cw.KA& 27609 ¦ (919) W-5900 a F..(919) W-W °M 035071SG7.TlC Crl(Y N.C. 7)) nu 1, woi,K 0,150 M:6b TlI IU1YI W, A.C.190, 17 111) Pi nT•d)lwV llf ',1)IIIIIIA;I IAIRIWI. N.C_ ITI/ 'JUL 2 9 1999 U.S. ARMY CORPS OF ENGINEERS Wilmington District }?l?t i 19982p402 County: Wake GENERAL, I'F,RMIT (REGIONAL, AND NATIONWIDE) VERIFICATION Property Owner Rose & Luther Bunch Address 8309 Glenwood Avenue Raleigh, North Carolina 27612 Telephone Number 919-787-0767 Authorized Agent n?t?C ttn. evin ar in Address 244 West Millbrook Road Raleigh, NC 27609 Telephone Number 919-846-5900 Size and Location of Property (waterbodv, IliLhwav name/number, town. etc.): The property is approximately 20 acres in size and is located on the south side of Glenwood Avenue (US 70), approximately 3000 feet south of Ebenezer Church Road (SR 1647), in Raleigh, Wake County, North Carolina. The site is adjacent to an unnamed tributary of Turkey Creek, above headwaters, in the Neuse River Basin. Description of Activity: This permit authorizes mechanized landclearing, excavation, and the placement of fill associated with the construction of a retail shopping center. Impacts to wetlands and waters authorized by this permit include 0.21 acre. Please contact the Raleigh Regulatory Field Office in the event that impacts will not be complete as of the expiration date of this permit authorization. Applicable Law: X Section 404 (Clean Water Act, 33 USC 1344) only. Section 10 (River and Harbor Act of 1899) only. Authorization: Regional General Permit Number 26 Nationwide Permit Number Any violation of the conditions of the Regional General or Nationwide Permit referenced above may subject the permittec to a stop work order, a restoration order, and/or appropriate legal action. This Department of the Army Regional General Permit or. Nationwide Permit verification does not relieve the permittec of the responsibility to' obtain any other required Federal, State, or local approvals/permits. The permittec may need to contact appropriate State and local agencies before beginning work. If you have any questions regarding the Corps of Engineers regulatory program, please contact Todd Tugwell at telephone number (919) 876 - 8441 extension 26 Regulatory Project Manager Signature Date July 26, 1999 Expiration Date December 30, 1999 SURVEY PLATS, FIELD SKETCH, WETLAND DELINEATION FORM, ETC., MUST BE ATTACHED TO THE YELLOW (FILE) COPY OF THIS FORM, IF REQUIRED OR AVAILABLE. CF: City of Raleigh Inspections State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary Kerr T. Stevens, Director 09PF'A NCDENP NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURC' August 8, 1999 Wake County DWQ Project it 990,574 G n ? C r S Approval of -Jill Water Quality Certification and ADDITIONAL. CONDITIONS and Neuse River Buffer Rules Rose and Lu(her Burch 8309 Glenwood Avenue Ralei-flh, NC 27612 Dear Mr. And Ms. Burch: ou have our approval, in accordance with the attached conditions, to place fill material in 0.21 acres of water for th purpose of developin;, a commercial shopping center at US 70 and "Turkey Creek, as you described in your application dated May 27. 19')9. After reviewing your application, we have decided that this fill is covered by General Water Quality Certil ication number 3105. This Certificate allows you to use Nationwide Permit Number 26 when the Corps of Engineers issues it. This approval is also valid for the Neuse River Buffer Rules (15A NCAC 213 .033), In addition, you should get an other federal. state or local permit before you go ahead with your project including (but not limited to) Sediment and Erosior Coastal Stormwater, Non-Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 or LAMA 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 send us a new application. If the property is sold, the new owner must be given a copy of thi Cerilication and approval letter and is thereby responsible for complying wit all conditions. If total wetland fills for this project (now or in the fu(ure) 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. This approval shi expiry when the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. 1. Deed notification or similar mechanisms shall be placed on all lots with remaining juridictional wetlands and waters or areas within 50 feel of all streams and ponds 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 comes first). 2. An additional condition is that stormwater shall be directed to sheetflow at nonerosive velocities through the protected stream huffers. 3. A final. written stormwater plan including a wet detention hasin niust be approved by DWQ before wetland (or stream) impacts occur. Als( before any building is occupied at the subject site, the approved stormwater treatment facilities sha he constructed and operational and the approved stormwater management plat! shall be implemented. If you do not accept any of the conditions of this Certification, you may ask for an adjudicatory hearing. You must act within 6n days of the date that you receive this letter. To ask for a hearing, send a written petition which conforms to Chapter 15013 of the North Carolina General Statues to the office of Administrative Hearings, PO Box 27447, Raleigh, NC 2761 1-7447 This Certification and its conditions are final and binding unless you ask for hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have ;uiy questions, please telephone John Dontcy at 919-733-96-16. Sinccrcly, Division of Water Quality • Environmental Sciences Blanch Env n, Sac-!ices Bran-:h 4401 Reedy Creek Rd., Raleigh, NC 27607 l-elephonc: x.119-133 1 786 FAX It 733-9959 4n Equal opportunity Affirmative Action Employer • 50 recycled/10% post consumer paper Delineation Performed by: Soil & Environmental Consultants, Inc. 244 West Millbrook Road 231 16th Avenue NE Raleigh, NC 27609 1lickory, NC 28601 Phone: (919) 846-5900 Phone: (828) 322-6700 DATA FORM ROUTINE. WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Winchester Road, S&IC Project No. 99-4085 Date: 4 August 1999 Applicant/Owner: Landstar Engineering County: Wake Investigator: Peter Jelenevsky State: N.C. Do normal circumstances exist on the site'? Is the site significantly disturbed? (Atypical situation) Is the area a potential problem area? Yes Community ID: Upland Slope No Transit ID: 01-05, 100-102 No Plot ID: VEGETATION Dominant Plant Species Stratum Indicator 1. Quercus falcata canopy FACU- 2. Liquidambar styraciflua canopy FAC4- 3. Carpinus caroliniana subcanopy FAC 4. Carya tomemtosa subcanopy UPL 5. Fagus grandifolia canopy FACU 6. Polystichum acrotich. herb FAC 7. luniperus virginana subcanopy FACU- 8. Dominant Plant Soccies 9. 11. 12. 13. 14. 15. 16. Stratum Indicator Percent of dominant species that are OBL, FACW or FAC (excluding FAC-): <50% Remarks: HYDROLOGY _ Recorded Data (describe in remarks) Stream, Lake or Tide Gauge Aerial Photographs Other X No Recorded Data Available Field Observations: Depth of Surface Water: Depth to Free Water in Pit: >24 _ (in.) Depth to Saturated Soils _>12. (in.) Wetland Hvdroloav Indicators: Prima Indicators: Inundated _ Saturated in Upper 12 Inches _ Water Marks Drift Lines Sediment Deposits Drainage Patterns in Wetlands Secondary Indicators: (2 or more required) Oxidized Root Channels in Upper 12 Inches Water-Stained Leaves Local Soil Survey Data FAC Neutral 't'est Other (explain in remarks) Remarks: WLdala.inn SOILS Map Unit Name (Series and Phase): Chewacla (Cm) Drainage Class: somewhat poorly drained Field Observations Taxonomy (Subgroup): Aquic Fluventic Dystrochrepts Confirm Mapped Type? No Profile Description: Doh Matrix Color Mottle Colors Mottle Texture, Concretions, (ins.) I Igrizon (Munscll Moist) LMunsell_Moist) Abundance/Contrast Structure etc. 0-12 IOYR 5/4 fine sandy loam Ilydric Soil Indicators: Ilistosol _ Concretions _ Histic Gpipedon I ligh Organic Content in Surface Layer in Sandy Soil Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed on Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List Gleyed or Low-Chroma Colors Other (explain in remarks) Remarks: Wetland Determination (yes or no) Ilydrophytic Vegetation Present? Yes Wetland Hydrology Present? No Hydric Soils Present? No Is This Sampling Point Within a Wetland? No Remarks: Wl-dala.irm Delineation Performed by: Soil & I?nvironmental Consultants, Inc. 244 West Millbrook Road 231 16th Avenue NE Raleigh, NC 27609 Hickory, NC 28601 Phone: (919) 846-5900 Phone: (828) 322-6700 DATA FORM ROUTINE. WETLAND DETERMINATION (1987 COE Wetlands Delineation Manual) Project/Site: Winchester Road, S&T?C Project No. 994085 Date: 4 August 1999 Applicant/Owner: Landstar Engineering County: Wake Investigator: Peter Jelenevsky State: N.C. Do normal circumstances exist on the site? Is the site significantly disturbed? (Atypical situation) Is the area a potential problem area? VEGETATION Dominant Plant Species Stratum Indicator 1. Acer rubrum canopy FAC 2. Fraxinus pennsylvanica canopy FACW 3. Carpinus caroliniana subcanopy FAC 4. Saururus cernuus herb OBI, 5. 6. 7. 8. Yes Community ID: Bottomland Hardwood No "Transit 1D: 01-05, 100-102 No Plot ID: Dominant Plant Species 9. 10. Stratum Indicator 12. 13. - 14. 15. Percent of dominant species that are 0131,, FACW or FAC (excluding FAC-): 100% Remarks: HYDROLOGY Recorded Data (describe in remarks) Stream, Lake or Tide Gauge Aerial Photographs Other X No Recorded Data Available Field Observations: Depth of Surface Water: N/A _(in.) Depth to Free Water in Pit: 12__ (in.) Depth to Saturated Soil 4 (in.) Welland Hydrology Indicators: Primary Indicators: Inundated -X Saturated in Upper 12 Inches X Water Marks X Drift Lines X Sediment Deposits X Drainage Patterns in Wetlands _ Secondar y Indicators: (2 or more required) X Oxidized Root Channels in Upper 12 Inches Water-Stained Leaves Local Soil Survey Data PAC Neutral Test Other (explain in remarks) Remarks: Wl_data.frm SOILS Map Unit Name (Series and Phase): Chewacla (Cm) Drainage Class: somewhat poorly drained Field Observations Taxonomy (Subgroup): Aquic Fluventic Dystrochrepts Confirm Mapped Type? No Profile Description: Dcpth Matrix Color Mottle Colors Mottle Texture, Concretions, ins. lloriron (Munsell Moist) Munsell _Moist) Abundance/Contrast Structure etc. 0-6 I OYR 4/3 fine sandy loam 6-12 5Y 4/1 IOYR 4/6_ common/distinct fine sandy loam Hydric Soil Indicators: Histosol _ X_ Concretions I listic Epipedon _ Iligh Organic Content in Surface Layer in Sandy Soil Sulfidic Odor Organic Streaking in Sandy Soils Aquic Moisture Regime Listed on Local Hydric Soils List Reducing Conditions Listed on National Hydric Soils List _X-_ Gleyed or Low-Chroma Colors Other (explain in remarks) Remarks: Wetland Determination (yes or no) Hydrophytic Vegetation Present? Yes Wetland Hydrology Present? Yes Hydric Soils Present? Yes Is This Sampling Point Within a Wetland? Yes Remarks: WLdala.irm BECKY L. WART) CONSULTING Stormwater Management Engineering November 30, 1999 DEC - 199( Mr. Peter Jelenevsky Soil & Environmental Consultants, Inc. 1 244 West Millbrook Road --- "- Raleigh, North Carolina 27609 Reference: Proposed Box Culverts Under Winchester Drive in Turkey Creek Dear Mr. Jelenevsky: Four ten feet (10') wide by eleven feet (11') feet tall culverts are being designed to pass the one hundred year FEMA floodwaters of Turkey Creek under the proposed construction of Winchester Drive. In designing the culverts the roadway has been lowered as much as possible and the roadway cross section minimized over the culvert to reduce the impacts on the stream by the culvert length and extent of roadway fill. Turkey creek in the vicinity of Winchester Drive has an average channel bottom width of twelve feet (12'), top width of twenty-one feet (21'), and a depth of approximately two feet (2'). The stream is located in a broad floodplain. Soil borings indicate that the depth to bedrock is approximately seven feet below the valley floor. The land in this area has severe topographic relief with an elevation difference from the ridge crest to the stream valley floor of approximately forty feet (40'). The fill over top of the culverts even with the roadway lowered still has a substantial twenty three feet (23') of fill overtop. The culvert wing walls had to be designed with an extended length to retain the roadway fill placed at a 2:1 slope. Turkey Creek changes horizontal alignment through a significant bend in the creek at the proposed roadway location. The normal flow of Turkey Creek enters and exists the roadway fill area at an approximate forty-five (45) degree angle to the road. If the culverts were placed at this angle the culverts would be very long and the stream overall length would be notably shortened. The culverts have been placed in a ninety-seven degree angle to the roadway to avoid conflicts with the northwest wing wall and the existing sanitary sewer casement. The proposed new stream alignment will maintain the overall length of the stream to within 5% of the original distance. The culvert location also minimizes impacts ul the proposed channel configuration transition downstream of the culvert to the adjacent property. The fill over the top of the culverts has also been limited by, placing the crossing at the lowest part possible of the vertical curve. 108 Sturbridge Road Raleigh, North Carolina 27615 919- 870- 0526 Initially consideration was given to place two culverts at the channel elevation and the second two culverts at the floodplain elevation two feet higher. For construction economics and FEMA modeling conventions the four culverts were placed all at the same elevation equal to the natural channel bottom. The stream most likely will silt in it's own path through the four (4) box culverts as it recreates it's natural channel pattern and dimensions for bank full flow in this widened stream channel. Please call us if we may be of further assistance in your review of this project. Sincerely, Becky Ward Consulting j i Becky L. Ward, P.E. I 1 1 •4 1, 1 J. U- LANDS'TAR ENGINEERING PtOkssional Enginecrs Specializing in Land Devciapnient 1124 IVY LANE CARY, NC 27511 (919) 461-2420 FAX (919) 461-9702 r.1J1 MEMO DATE: November 18, 1999 Via FAX 846-9467 TO: MR. PETER JELENEVSKY SOIL & ENVIRONMENTAL CONSULTANTS, INC. 244 West Millbrook Road Raleigh, NC 27609 RE: WINCHESTER DRIVE CROSSING over TURKEY CREEK CITY OF RALEIGH Winchester Drive is a City of Raleigh designated collector street that will link Ebenezer Church Road with Lake Anne Drive and will parallel Glenwood Avenue (Highway 70). The purpose of this road is to reduce traffic on the over. crowded Glenwood Avenue and to reduce the number of driveway openings onto Glenwood Avenue. This portion of Winchester Drive that we are proposing to construct is the last link in the construction of Winchester Drive. The project cost of design and construction will be jointly shared by the City of Raleigh and the adjoining property owners. The roadway design has been sensitive to the Impacts on Turkey Creek. Winchester Drive has been lowered over 6 feet from the original design and the roadway width crossing the creek has been revised from 60 ft. width to 54 ft. width. These and other design considerations will assist in minimizing the impacts on Turkey Creek. vr'tr4?1 ERMIE6r R, ,