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HomeMy WebLinkAbout20000957 Ver 1_COMPLETE FILE_20000721I Y DISSIPATOt2 -- 116'LX118'WX22 0 -`??? - - CLASS 8 RIP-6A \ r FABRIC LINER 294- W d(0)-6" _ N -? 180' LEVEL LIP,_ SEE DETAIL ON FIG. 4 AT EACH END OF 2X12 LEVEL LIP DEVICE, EXTEND 2X12 AT 90' TO THE BOARDWALK INTO FILL-SLOPE - OR EXISTING GRADE AS REQUIRED TO PREVENT PIPED STORMWATER RUNOFF FROM CIRCUMVENTING THE LEVEL LIP. (TYPICAL) \ ?o 10' WIDE BOARDWALK (TYP.) 0' 40' 1 1 1"=40' 7/10/01 \ r CFS, .; CB53 1 \ ? N FFC E= l'FE- 33 FFE=287,.33 ,\\ FFE=&87.33 - ? 151 CB52 ?\\ FFE=286.67 6 \ FFE=286.67 ' FFE X28"7 (m) 34 \ FFE=286.67 ti CF* j 40' LEVEL LIP SEE DETAIL ON FIG. 4 SS B iQ Co N ? 1 - E WITHERS & RAVENEL NORTH SHORE STORMWATER DISCHARGE FIG. Engineering and Surveying, Inc. 111 MadCenan Dr. Cary, NC 27511 AT CENTENNIAL CAMPUS AT FES 54 & FES 36 1 919-469-3340 I / i ? VOP, ?3 33 00 00 i FFE=294.33 13 D142\ 1-(I 94.5t 12 30 FFE=294:51 4 FFE=2 .1 A \JB31 1 _ 334 i 11\ - ?i tv. h . N ?ry? ra' n go. Nc' ? "?N 4s oO*OZ \\,? ??32A 4\ 7 E FFE=295.0 IISSI ATO ` IX22"D RIP-RAP AT EACH END OF 2X12 LEVEL LIP DEVICE. EXTEND 2X12 AT 90' TO THE BOARDWALK INTO FILL-SLOPE S OR EXISTING GRADE AS REQUIRED TO PREVENT PIPED STORMWATER RUNOFF S FROM CIRCUMVENTING THE LEVEL LIP. SS (TYPICAL) 62' LEVEL LIP SEE DETAIL ON FIG. 4 1 ???s? 10' WIDE BOARDWALK ax -- ?` 1 033484 t1 20' ZONE ? cri ?r?r r'i7 2 30' ZONE 1 0' 40' LA E ILK c _ .__ ------- ` WITHERS & RAVENEL NORTH SHORE STORMWATER DISCHARGE FIG. Engineering and Surveying, Inc. 2 111 Mod(onan Dr. Owy. NC 27511 AT CENTENNIAL CAMPUS AT FES 37 919-489-3340 .r , _" 1 1 L-4v%j.v/ / / D 295.0 / / / / / i Q \ U 1Q R' ss, a+,. 023484 CBg9 I I I FFE=295.0 ENERGY DISSIPATOR 10'LX12'WX22"D CLASS B RIP-RAP ---W FABRIC LINER r r L=L1 I `\ ASS SS ?-- SS - 3p • ? 10' WIDE BOARDWALK -}- ?. (TYP.) \ AT EACH END OF 2X12 LEVEL LIP DEVICE, EXTEND 2X12 AT 90' TO THE BOARDWALK INTO FILL-SLOPE OR EXISTING GRADE AS REQUIRED TO `40ZEVENT PIPED STORMWATER RUNOFF FRO% CIRCUMVENTING THE LEVEL LIP. \11 F_l%'mN riria . 4 106' LEVEL LIP` N\ ^'\ (o(i1l SE DETAIL ON FIG. 4 LAKE RALEIGH _ - ' 1"-40' ?` 7/10/01 WITHERS & RAVENEL NORTH SHORE STORMWATER DISCHARGE FIG. Engineering. and Surveying, Inc. 3 111 MocKenon Dr. 0my, NC 27511 AT CENTENNIAL CAMPUS AT FES 29A 919-469-3340 T Y 1-1/2" I SPACE 2X12 JOI CTYP•) 6X6 P0: (TYP•) SEAL 023484 NO SCALE 7/10/01 WITHERS & RAVENEL NORTH SHORE DETAIL OF STORMWATER FIG. Engineering and Surveying, Inc. LEVEL LIP DEVICE 4 111 M«K o NC 27511 AT CENTENNIAL CAMPUS AT BOARDWALK AtJQVL GRAUL ANU GUNIINUUUSL7 LLVtL r-AiafmU UnVURU \t - ? i i eg i F I I I a w 000 ` a l .l+,r.t#simul a?t,jl? ? i r1 c r ,? t 1 oll -Now V WITHERS & RAVENEL Engineering and Surveying, Inc. NORTH SHORE REDUCED COPY OF OVERALL GRADING & FIG. 5 ,,, MmK sn Dr. y. N C 27511 AT CENTENNIAL CAMPUS S TORM DRAINA GE PLAN O?O? W AT ?9QG r Cl) Michael F. Easley Governor William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality June 19, 2001 Marc Recktenwald NC State University PO Box 8007 Raleigh, NC 27695-8007 Dear Mr. Recktenwald: North Shore Development/ Capability Drive Wake County DWQ Project # 000957 This Office is in receipt of a fax copy of plans dated June 12, 2001 for the subject project. Item no. 2 in the previous letter from this Office dated May 16, 2001 indicated the design criteria that would be acceptable for a level spreader design under the given conditions. The design provided references a two year discharge or storm. The design also does not meet the 70 to 100 feet of level spreader per 10 cfs conservative design criteria indicated by this Office for a 10 year storm. As such, I have no reason believe that diffuse flow can be achieved through the entire buffer based on the design provided. Therefore, it is recommended that an alternative design be provided that would provide 30% total nitrogen removal so that a direct discharge could be provided through the buffer or that detention be provided so that the velocity of the discharge over the berm be reduced to 0.67 fps in a 10 year storm event. The above information is necessary for this Office to complete the review. If you have any questions, please contact me at 919-733- 9584. Sincerely, Todd St. Join, PE Environmental Engineer cc: Raleigh DWQ Regional Office File Copy North Carolina 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) Ai (\ 7'J7 ?70C /.. L.......\ (11(1 ?1C CC77 lG....\ L.H...//L.n....wr..?..?.. .... .... /.........!/.....J../ 06/12/01 11:03 FA% 919 467 6008 WITHERS & RAVENEL 1ih001 WITHERS & RAVENEL ENGINEERING AND SURVEYING, INC. FACSIMILE TRANSMITTAL SHEET TO: FROM T pdd St. John Brad Hatt, PE FAX V MBER- DATE: 7 3-6893 June 12, 2001 COMP Y: TOTAL NO. OF PAGES INCLUDING C(JVER 1 CDE1\'R-DWQ 5 PHONP NUMBER: SENDER'S REFERENCE NUMBER: 7 83-9584 200241 RE: YOUR REFERENCE NUMBER: N ordi Shore @ Centennial Campus 200241 WQ Project# 000957 i ? UR EDIT Q FOIL REVIEW ? PLEASE COMMENT ? PLEASE REPLY ? PLEASE RECYCLE NOTES COMMENTS V I acsimile copy of submittal package to follow by mail. Cc: T I lohn Dapogny, Comstock Homes 703-760-1520 1 4atc Recktenwald, NCSU Environmental 919-515-6850 I I Ill MACKF.NAN DRIVE CARY, NC 27511 PHONE: 919-469-534D FAX: 919-467-6008 06/12/01 11:03 FAX 919 467 6008 WITHERS & RA4ENEL 1 002 ITHJW & RA.VEIVEL Engineering & Surveying, Inc. L I MacKbna" n Drive, Cary NC: 27511 o.9,1-9%469-3-340#PAX.-919/46T 6008 June 1.2, 001 Mr. Todd -St. JoM NCDE Division of Water. Quality 1650 Ma' Service Center Raleigh, C 27.699-1650 RE: oith -Sho're at Centennial, Campus )bWQ Project # 000957 ?VRES Project # 200241 Dear-W, St.. John: Attache please find one set of hydraulic calculations for the stormwater discharge, located at the' western above-referenced project. 'The comments offered in the May- 16, 2001 letter from your' end of, t a ' have been addressed as follows:: departm t 1),It is y understanding that this item has been resolved based on your conversation with NCSU's Marc Recktbn ald, and is-no longer applicable. - 2}'Pursu? t to your conversation with -Marc Reckteriwald you.requested:calculations-confirming that.the' storinwater discharge at the western end of the 'site wo'uld'-6e in a diffuse flow condition. At the western - stormw4er discharge locatibn, the level lip 'of the energy dissipater has been. lengthened to 12Q feet in order to maximize its function. This -is approximately 30. feet' longer than`thgt shown on the plan :submittejd to you previotisly. -A copy* of the'redesign is attached. It is our-positibn that this device. as design will adequately-provide a diffuse fldw'condition.. . Please rJvid* the attached schematic plan and hydraulic calculations, which we.submit in support of the ability o the designed Stormwater device to provide, diffuse flow. . -Please g ve me -a call if you have any questions or -would like to further discuss this matter. Sincerel , WITHE -S & RAVENEI. ENG ERING & SURVEYING, - INC. Brad fla.A PE Cc:.: :loon-Dapogn Comstock Hoxnes arc: Recktenwal:d, NCSU Einvirorunental T N N Li a? 0 -ld N v y 4 J U IL :n .y V) 0 0 00 N U) Q J n_ z N i N N 0 O 0 06/12/01 11:04 FAX 919 467 6008 WITHERS & RAVENEL CB52 CB53 C052/287.05 4.Q CB53 FES54 C853/286.68 AD62 CB52 062/285.50 0.4 NOTES: `? C-o.85 `? 1(10)--7.22IN,4 , a? - s 4'ALt•H BANS RIM.TOP OF ClfR9 >` -- ` IM 003 NORTH SHORE AT CtNTENNIAL CAMPUS (EXCERPT FROM SHT.3) 1°=40' ?? 6/12/01 2 r 40' C WITHERS & RAV?NEL ` Engineering and Surveying, Inc. 111 MooKenon Dr. Cory, NO 27511 \ .\ ?? ?? ?? \ 819-469-33A0 ?•? ?`?\ Sb--- -SID ` -265-T0.NSCGL-- 1 RW-R 100 ?TGgsS EL ---- RIP-RAP`456---23 WITH FA8RIt \UNER- \ 65 CID FES54 _ CB53 ?? ? a 4 FFE=2887'33 CL. 1 I P! RA? `\ '*FE=287.33 DISSIP R ??? a 1so FFE=287.,33 \ . ??- 1s FFE=d87.33 FFE=286.67 CL. 2 IP-RAP TO FFE=286.67 SERVE AS LEVEL .LIP WEIR 07' ABOVE FFE27 CL. B IkIP-RAP DISSIP 'TOR ELEVATION. Cl-5n i bl?rr• \ ? f/rte /A I BEAL .. 0484 A FFE=286.67 00 g d 04 N IIi 1\ a t• Nom. e SS ti 06/12/01 11:04 FAX 919 467 l<:\00\00-240\O 241\Base.dvvi 6008 WITHERS & RAVENEL [a004 OF;/l?/O1 1 0,26.07 AM, \\Wrfile\HP LaserJet E3100 Series PC L 6, ?G "am 0 4 ?N F . lnc mA' =q:IE .0 y? 'o 716 ?: 9 ? W=j o io om Z 'n c p ZO Y ? ? n '0' I m oo ? N C0 ml ? inv + F fV Fn lp 0. oz ?nn? q ? it L 4 - 0 0 N W 00 _n rri W o: ;a D RI v? Z ,LIP 0 ?z X v a CZ) o n N -? u, n * o too D VI ma E?o Mn O o Ii ? c, I "C l C3 ?z 8N v v m ' -, m o rn z o ? m rnn m NO SCALE 6/12/01 WITHERS i E L RAVENEL Inc Surve in NORTH SHORE STORMWATER' DISCHARGE FIG. ng neering an an Dr. ,,, Madcan . y g, 1 Cary, NC 27511 AT CENTENNIAL CAMPUS SCHEMA7' C PLAN ?,. - ,? 06/12/01 11:05 FAX 919 467 6008 WITHERS & RAVENEL North Shore @ Centennial Campus Stormwater Discharge at Rip-Rap Dissipator Worksheet for Rectangular Channel Project Descrip Lion Worksheet Rectangular Channel - 1 Flow Element Rectangular Channel Method Manning's Formula Solve For Channel Depth Slope Bottom Width Discharge Flow Area Wetted Perimi Top Width Critical Depth Critical Slope Velocity Velocity Head Specific Enerl Froude Numb Flow Type 3.5000 % 120.00 ft 48.20 cfs 0.231 tt 27.7 ft2 120.46 ft 120.00 ft 0.17 ft 9.4841 % 1.74 ftfs 0.05 ft 0278 ft 0.64 Subcritical la 005 Project Engineer. Withers &Ravenel d:lhaestad100241-2.fm2 Withers & Ravenel FlowMaster v6.0 [610] 618101 1:06 PM ®Haestad Methods, Inc. 37 Brookside Road Waterbury, CT 06708 USA (20A)755-i666 Page 1 OF \ NA rFR Michael F. Easley ?O? pG Governor Co William G. Ross, Jr., Secretary Department of Environment and Natural Resources D 'C Kerr T. Stevens Division of Water Quality May 16, 2001 Marc Recktenwald NC State University PO Box 8007 Raleigh, NC 27695-8007 North Shore Development/ Capability Drive Wake County DWQ Project # 000957 Dear Mr. Recktenwald: This Office is in receipt of your plans dated May 10, 2001 for the subject project. More information is necessary for this Office to complete the review of this project: 1. The plans indicate that clearing for a parallel sewer line is proposed for zone 1.. Mitigation is required for these impacts. Please provide the square footage of impact in zone 1. Also, please provide a proposed mitigation plan for the impacts. 2. The stormwater from the site appears to be directed to a pond like structure. It is not clear from the plans that diffuse flow will occur through the buffer even if the flow is spread over the entire lip of the device. This Office recommends that the stormwater be split to discharged at several locations. Level spreaders should be designed to accommodate 10 cfs (in a 10 year storm) for every 70 to 100 feet of level spreader if the slopes through the buffer are less than 10%. The above information is necessary for this Office to complete the review. If you have any questions, please contact Todd St. John at 919-733-9584. rDrney S per v sor cc: Raleigh DWO Regional Office File Copy North Carolina 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) ff111.-1 o 4700 /.. L.......\ n4A 710 ccoJ /{....\ {. H..•//1+7.........3..1...... .... /w.......I.....J..I OF W A r?9 Michael F. Easley ?O? pG Governor Cq William G. Ross, Jr., Secretary Department of Environment and Natural Resources Kerr T. Stevens Division of Water Quality July 20, 2001 Marc Recktenwald NC State University PO Box 8007 Raleigh, NC 27695-8007 North Shore Development/ Capability Drive Wake County DWQ Project # 000957 Dear Mr. Recktenwald: This Office is in receipt of stormwater management plans prepared on your behalf by Withers and Ravenel and dated June 17, 2001 for the subject project. The plans meet condition no. 2 in the Water Quality Certification and Neuse Buffer Approval issued by this Office on December 7, 2000, and, as such, the above plans are hereby approved. If you have any questions, please contact Todd St. John at 919-733-9584. , Sincerely, cc: Raleigh DWQ Regional Office Todd St. John Brad Hart, PE, Withers and Ravenel, 111 MacKenan Drive, Cary, NC 27511 File Copy North Carolina 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) ...+.... 1......... 1.....,1../ !11(1'7')7 -00 /.. L.......\ -n 1- CC77 /s-% 1. w..•//L.n.. ---- WITHERS & RAVENEL'Engineering & Surveying, Inc. 111 MacKenan Drive, Cary N.C 27511.9191469-3340* FAX: 9191467-6008 Ts July 17, 2001 L - - Mr. Todd St. John NCDENR - Division of Water Quality .1 7 L'. 1650 Mail Service Center Raleigh, NC 27699-1650 RE: North Shore at Centennial Campus DWQ Project No. 000957 WRES Project No. 200241 Dear Mr. St. John: Please find attached one copy of the revised Grading and Storm Drainage Plan for the above-referenced project. These plans indicate the use of a level lip device, providing a minimum of.70 linear feet per 10 CFS (in a 10-year storm). As you indicated during our meeting at your office on July 17, 2001, the use of this device, along with splitting the storm drainage into several discharge locations as shown will be acceptable to your department. If you have any questions about the revised plan, please give me a call. Sincerely, WITHERS & RAVENEL ENGINEERING AND SURVEYING, INC. Brad Hart, PE BH/ao Attachment Cc: John Dapogny, Comstock Homes KA00\00-240\00241\Proj\07170Ltsj.doc _ North Carolina State University is a land- Office of Finance and Business grant university and a constituent institution Business Division of The University of North Carolina An Equal Opportunity/Affirmative Action Employer http://www2.ncsu.edu/ncsu/ehs/ May 10, 2001, N.C. Division of Water Quality 4 2001 Department of Environment and Natural Resources 1621 Mail Service Center r 12aleit?h. North Carolina 27699-1621 Mr. Todd St. John Environmental Health & Safety Center Campus Box 8007 Raleigh, North Carolina 27695-8007 Director 919.515.4238 Environmental Affairs 919.515.6859 Industrial Hygiene 919.515.6860 -Health and Safety 919.515.6858 Radiation Protection 919.515.2894 (Fax) 919.515.6307 North Shores Apartment, Centiniel Campus, North Carolina State University Mr. St. John: he stormwater management plans for North Shores Apartments have been attached in compliance ith condition 2 of the 401 Water Quality Certification issued December 7, 2000, DWQ Project # you have any questions, please contact me at 515-6850. We look forward to your response. Sincerely, Marc D. Recktenwald LITTLE & LITTLE 27 December 2000 Mr. Todd Tugwell US Army Corps of Engineers 6508 Falls of the Neuse Rd., Suite 120 Raleigh, NC 27615 SUBJECT: Capability Drive South, NCSU Centennial Campus Corps of Engineers Action ID #: 199821136 DWQ #: 00-0957 Dear Todd: Please be advised that, due to subsurface conditions, sheet piling will no longer be utilized in dewatering the area to facilitate the construction of the approved culvert and channel improvements. Because of subsurface rock, a rip rap coffer dam will be utilized across the channel. The temporary dam will be constructed entirely within the footprint of the approved rip rap apron which the Corps and DWQ have approved and permitted. No disturbance of the channel and/or waters of the US, other than that already permitted, will occur as a result of the design change. The completed channel will also remain the same configuration as permitted. The University is proceeding with the project based on the design change and no change to the approved amount of channel disturbance. Please call if there are any questions. By copy of this letter, I am also informing Mr. Todd St. John of this change. Thank you for your help. Sincerely, /J. k Little, FASLA LITTLE & LITTLE pc.? To d S John George Retschle l.AA7)SG:F1PliAKCH17'IiCTUKI 1'LA;V,V[VC; PO 130.A' 1 i=iR RALEIGH. AOR77/C.AROLINA 27602 9/9,82V50f5 IAX 919iRi/-2.i29 State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor BIII Holman, Secretary Kerr T. Stevens, Director State of NC & Board of Trustees of the Endowment Fund NC State University c/o Real Estate PO Box 7230 Raleigh, NC 27695-7230 Dear Madame/Sir: December 19, 2000 North Shore Development/ Capability Drive Wake County DWQ Project # 000957 This Office has received revised plans dated December 18, 2000 and submitted on your behalf by Little and Little for the level spreader adjacent to Capability Drive and found them to be acceptable. As such, condition no. I of the Water Quality Certification issued December 7, 2000 has been met. If you have any questions, please telephone Todd St. John at 919-733-9584. Sincerely, cc: Raleigh DWQ Regional Office File Copy Central Files Mac Little, Little and Little NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES rvisor Division of Water Quality • Non-Discharge Branch Non-Discharge Branch, 1621 Mail Service Center Raleigh NC 27669-1621 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper Dec 18 00 04:41p p.1 a.. LITTLE & LITTLE December 18, 2000 TRANSMITTAL TO: Todd St.John Water Quality Section PO Box 27687 Raleigh, NC 27611 FROM: Mack Little SUBJECT: South Capability Drive -?3 -Ckg59 We are sending to you via: Faxchnite 1 copy 09/13/00 Calculations 1 copy 12/18/00 Section of draw' CD-3 which shows the revised level spre*der For your use Remarks: Enclosed is the information that you uested. We are sorry not to h ive gotten you all the information originally. Please call with any questions. Y _- Copies to: L&L Project Number (Scard.03 Ira) Architecture / Planning PO Box 1448 Carolina 27602 9191821-5645 R x831-2329 Dec 18 00 04:42p 4- - /- r^, ? C ru J m m Iw ) D M m w m m 1' ? O l9 ' W f .? ? ? m C N •? O N M m 0 O O O C; N 0; N q N A N 1: N IpA Z /? N q n O lll O ?' p Z N N N lm'I N A ? ? N N F ? a o M ? e 4 J a - a ro o Z x W _ J A !! M w 4 m C q ? ; S x W 10 N m m m N N ,o o r - Ili Ili t ? . °o o °o 8 e1Dg m a t Iol a a g 0 0 a? i° M M In M lq ' G ? J ? r IJ •l O? Yi o G W O N y? o R W !: }" S ? Q YY1I C OO C O O O au W F (? (7 O O n. ? m m m .o m m a? m m ? o d d d d d ? ??}} V 2 dt O z ? v, a ? rl lq e a' J IL O d - O Iti O ui ui 4S a If; a O w 2 AU ooZ Z I V ? W K d W C7 C C C O O G W a ?• v U O rL, W Ill h » N Of Ip s IE a z F 0 W ! m J w v' ci a m o z y? S F o c c C C 0 W M ? z ° p h ? F- 1 L Q N O O r O O C N C O O Q ? ? 11?? m Q J ? V > S = S W O ?- O ? Z y - z ? U U f?? V to a. U IIL O w ll i m m m m m C M i U U U V U V p.2 m a K O a U `: '0• ear % ``' o U m e n sir •°1Ofy? o ? ? ?? ???? J , ?i 0f _ ??M°N••t I•?? ??, Dec 18 00 04:42p BALLENTINE ASSOCIJoBk ATES, P.A. 221 Providence Road SHEET "°-- CHAPEL HILL, NORTH CAROLINA 27514 CALCULATED (919) 929-0481 (919) 489-4789 CHECKED BY. SCALE d -4o p.3 OF DATE _ L VO DATE _ f/%, ice" a? 1+ Dec 18 00 04:42p p•4 • 7 CHANNEL DESIGN CA Q rr jXW y BALLENTINE ASSOCIATES, P.A. 221 Providence Rd. Chapel Hill, NC 27514 Ph- (919) 929-0481 fax (919) 489-2803 PROJECT : NCSU Capability Drive Culvert at North Creek Channel Lining Requirements -10 Year Storm DATE : 17-Aug-00 REVISED: AREA = 10.24 (Ac.) C = 0.81 INTENSITY = 6.50 (in/hr) FLOW = 875.00 (ds) CHANNEL LINING: N = 0.035 (Mannings 'n') SLOPE= 0,005 (ft/ft) Z REQUID= 290.67 M = 1.5 :1 (sideslope) CHANNEL DIMENSIONS DEPTH = 5.87 (ft) WIDTH = 12 (ft) Bottom Width TRACTIVE FORCE T =7-D S Tractive Force (#/sq ft) Y =WEIGHT OF WATER (62A #/cf) D = DEPTH OF FLOW IN CHANNEL (ft) S = SLOPE OF CHANNEL (Wit) T = 1.8 (#/sq ft) Maximum Allowable Tractive Force L JUTE NET 0.45 (#/sq I CURLED MAT 1.55 (#/sq N TURF REINF. MATTING 320 (#/sq I CLASS B RIPRAP 3,50 (#/sq N CLASS I RIPRAP 5.00 (#/sq G CLASS II RIPRAP 7.50 (#/Sq Z ACTUAL AREA = 0 22.13 (sq/ft) WP = 33.16 (ft) R = 3.66 Z ACTUAL = 291.35 MUST BE > THAN Z REQ'O. = 290 67 V = 7.18 (ft/sec) , LINING : CLASS B RIPRAP 3.50 #/sq ft > 1.8 #/sq ft ??.?ct„e rr?•e (TOPWIDTH) As 1A101 °f110 29.61 ft • .?•• /', , 5 87 ft 1 . / 5 I (DEPTH) t &SG 1 ? ;mot ? ' 12 ft BOTTOM ,. • .` i '•?h ?l . ?G •.•?I H .E ..• ?? ( WIDTH) + ` ? p r? Page 1 of 1 t ' 8A I L Dec 18 00 04:42p ?12/1812000 I. „ 4892803 Z C4 T ?l'1 ? Irl f P.5 I d":C Gil 6 d L t o-to 1 I 9-H P tLslx ssz a lno 'Ali! tt -1?! "Ali! S•Z =Nf. 'Ali!! i s on VIIN s I z i i 0-1 \ 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 1 ? • NC ENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone John Domey at 919-733-9646. Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Raleigh Field Office Raleigh DWQ Regional Office File Copy Central Files S' cerel NILI- T. Stev ns Division of Water Quality • Non-Discharge Branch Non-Discharge Branch, 1621 Mail Service Center Raleigh NC 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 1 ? • NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES December 7, 2000 State of NC & Board of Trustees of the Endowment Fund NC State University c/o Real Estate PO Box 7230 Raleiah, NC 27695-7230 North Shore Development/ Capability Drive Wake County DWQ Project # 000957 APPROVAL of 401 Water Quality Certification and Neuse River Buffer Rules Dear Madame/Sir: You have our approval, in accordance with the conditions below, to impact 140 linear feet of stream channel and riparian buffer for the purpose of a road crossing as described in your application dated June 27, 2000 (revised November 10. 2000) and site plan revisions dated September 15, 2000. After reviewing your application, we have decided that this fill is covered by General Water Quality Certification Number 3287. This Certification allows you to use Nationwide Permit Number 39 when the Corps of Engineers issues it. This approval is also valid for the Neuse River buffer rules (15A NCAC 2B .0233). In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater. Non-Discharge and Water Supply Watershed regulations. Also this approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. 1. The impacts shall not occur until revised plans have been submitted to and approved in writing by this Office for the flow spreading device adjacent to Capability Drive. The flow spreading device shall be sized to be 70 feet long (perpendicular to the flow) for every 10 cfs resulting from a 10 year rain event. 2. There shall be no grading conducted on the portion of the site that includes the proposed North Shore Apartment complex until additional site plans are provided to and receive written approval from this Office for written approval. The site plans must contain details showing the locations of any proposed buffer impacts and details that show compliance with the Neuse Buffer Rules in regards to stormwater management. 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 this Certification and approval letter and is thereby responsible for complying with all conditions. This approval shall expire when the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. If total wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H.0506 (h). For this approval to be valid, you must follow the conditions listed in the attached certification. If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. Division of Water Quality • Non-Discharge Branch Non-Discharge Branch, 1621 Mail Service Center Raleigh NC 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 '&41 0 NCDENR November 7, 2000 State of NC & Board of Trustees of the Endowment Fund NC State University c/o Real Estate PO Box 7230 Raleigh, NC 27695-7230 Dear Madame/Sir: Re: North Shore Development Wake County DWQ # 000957, 000875 The Division of Water Quality has reviewed your submittal for a 401 Certification for the subject Neuse Buffer Approval and 401 Water Quality Certification application. Staff from this Office reviewed the plans for the stormwater device proposed to provide diffuse flow of the stormwater runoff from Capability Drive through the Neuse buffer and determined that additional information is necessary to complete the review as specified below. Also, no plans to provide diffuse flow through the buffer were provided for the apartment complex. Specifically, the following information must be provided: 1) Can the diffuse flow spreader design for Capability Drive be lengthened to provide diffuse flow of approximately 70 feet of dispersion (perpendicular to the flow) for every ten cfs of discharge (based on the peak discharge in resulting from a ten year storm)? 2) Please provide the diffuse flow spreader designs for the proposed apartment complex. Please indicate the extent of zones 1 and 2 on the site plans of the apartment complex. If diffuse flow cannot be provided into zone 2 per the specifications requested in item no. 1, please provide an explanation. This information is needed by DWQ in order for us to decide whether this project is approvable. Please contact Todd St. John of this Office at (919) 733-9584 if you have any questions. Until this information is received, I will place this project on hold due to incomplete information (15A NCAC 211 .0507(a)(4)). _ cc: Raleigh DWQ Regional Office Todd St. John Central Files File Copy 4401 Reedy Creek Road, Raleigh, NC 27607 An Equal Opportunity Affirmative Action Employer Sincerely, 00 P6.D rt ifica Jorogram Telephone 919-733-1896 FAX 919-733-9959 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 NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES September 12, 2000 Wake County DWQ Project No. 00-0957 State of NC & Board of Trustees of the Endowment Fund North Carolina State University, Real Estate P.O. Box 7230 Raleigh, NC, 27695-7230 Dear Mr. Wease: On July 21, 2000, the NC Division of Water Quality received your application for a 401 Water Quality Certification and Neuse Buffer Rule approval for the North Shore Residential Development and South Capability Drive Extension in Wake County. Please provide the following information so that we can complete our review of your proposal: 1. Please describe how stormwater will be treated onsite, and include construction drawings for your proposed stormwater management facilities. A wet pond alone will not be adequate to control stormwater on this site, although a wet or dry pond combined with a level spreader may be sufficient. The calculations and decision-making process you use to determine the size and the design of your stormwater facility will be helpful in our review. Until this information is received, I will request (by copy of this letter) that the Corps of Engineers place this project on hold. Also, this project will be placed on hold for our processing due to incomplete information (15A NCAC 2H.0507(h)). I can be reached at (919) 733-1786. cc: Corps of Engineers Raleigh Field Office Raleigh DWQ Regional Office File Copy Central Files Julie Sherk/Mack Little, P.O. Box 1448, Raleigh, NC, 27602 000957 Division of Water Quality • Non-Discharge Branch 401/Wetlands Unit, 1621 Mail Service Center, Raleigh, NC 27699 Telephone 919-733-1786 FAX 733-9959 An Equal Opportunity Affirmative Action Employer • 50% recycled/10% post consumer paper Nov 13 00 09:02a p.2 rrrz Z rrrLE i t=r;:.. 10 November 2000 Mr. John Dorney Water Quality Section PO Box 27687 Raleigh, NC 27611 Dear John: ?2_ V Todd St John advised me today that the Capability Driv (NCSU Centennial Campus) p ails appear to be in order if we will provide 70 feet of level reader for every 10 CFS versu 50 feet of level spreader for every 10 CFS. This condition acceptable to us. Todd also advised that he would lice to see the calculat the North Shore Apartment portion of the project prior alternative to this condition because the North Shore pr and is undergoing design and program changes, and do( plan. Because of this difference in schedules, please col follows: "The North. Shore Apartment portion of the pro Capability Drive and west of the stormwater poi or construction until the DWQ has reviewed an( controls and detailed discharge plans and contro project". ns and detailed stormwater sys ern for > approval. I would request an ect is separate from Capability Drive not have a complete stormwab r ider conditioning the permit as >ct west of the terminus of I is not to begin grading approved the stormwater for that portion of the Thank you for your help. I look forward to receiving yo?r approval to proceed with the Capability Drive portion of this project as conditionally set out above. Please call if then : are any questions. Sincerely, J. Mack Little, FASLA LITTLE & LITTLE pc: Marc Recktenwald Bruce Ballentine John Dapogny LANnSCAPF ARCHIMCTURFJPLANNING PO. BOX 1448 Rt41XIGIl. NC CAROLINA 27602 9191821-5645 FA. ;'191831-2329 d Nov 13 00 09:02a LITTLE & LITTLE FACSIMILE TRANSMITTAL DATE-" PAGES TO FOLLOW. PROJECT TO TO TO TO p.I JOB NUMBER -`' NUMBER -7 3-3 .. 12 Z NUMBER NUMBER NUMBER NUMBER '329 The Information contained in this facsimile is privileged and confidential information int for the safe use of the addressee. If the re der of this facsimile is not the Intended recipient. or the employee or agent responsible for d n9 it to the intended recipient. you are h- -eny noifiedthat any dissemination. distribution or copying of this communication is strietfy ibited. It you have reoieved this FAX in error. pletase inwaedlately notify the sender listed above, and return the criginol messoge by mail o the sender at the address listed above. LANDSCAPE ARCHITECTURE PLANNING PO BOX 1448 RALEIGH. CAROLINA 27602 2191821-61:45 - . as Tracking C r a.r .7r7t G? +.i i. r r Y:. P Facility Name North Shore Development & Capability Drive Extension County Wake Project Number 00 0957 County2 0Inactive Region Raleigh Project Type purpose of road construction DCM Office Location 'Lake Raleigh ( COE Office Raleigh 401s Last Total Total Total Recvd Sent to Recvd Action 401 401 Total Mit Mit Recvd From Date Region Region Date Last Action Acres Feet Acres Feet APP 7/21/2000 7/25/2(4)0 401 401 Total for Project: Inspections/ Violations Inspection Date Inspector Compliant Letter Type Date Sent Reply Date Current St (? Inspect. .v ..> - : ?Q 1 Q N t t MEMORANDUM TO: John Dorney Non-Discharge Branch Regional Contact: Steve Mitchell WO Supervisor: Ken Schuster Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name North Shore Development & Capability Drive County Wake Project Number 00 0957 County2 Recvd From APP Region Raleigh Received Date 7/21/00 Recvd By Region Project Type road construction Certificates Stream Stream Impacts (ft.) Class ...: Permit Wetland Wetland Wetland Stream Acres Feet Im Type Type Impact Score Index Prim. Supp. Basin Req. Req. r 39 Stream O Y O N F___ 27-34-(3.5, I - NSW 30,402. F (F__- F- 7- F_ Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? Q Y 0 N Did you request more info? Q Y O N Have Project Changes/Conditions Been Discussed With Applicant? Q Y O N Is Mitigation required? p Y p N Recommendation: Q issue O Issue/fond O Deny Provided by Region: Latitude (ddmmss) 354603 Longitude (ddmmss) 784057 Comments: HOLD, Check with Todd to see if we ned stormwater control. If not ISSUE % ,;:? 'tv? ` eK.a 10 tM.GU Regional Office Central Office t4,1,L /V,,j GWK9`V, n age Number 1 What Else r Subject: What Else Date: Wed, 30 Aug 2000 14:03:25 -0400 From: Steve Mitchell <steve.mitchell@ncmail.net> To: Cyndi Karoly <Cyndi.Karoly@NCMail.Net> Check the staff reports for the following: 00-0758 Not crazy about this NRCS Project but whoever has it do what you must. 00-0919 HOLD need info on bldgs in Zone 2 00-0957 ' HOLD Check w/ todd on SW 1 of 1 8/31/00 9:20 AM O 1 . Qos ?? Proposed interchange o H.C. Farmers Market ?G Facility Name North Shore Development & Capability Drive Project Number 00 0957 Comments (continued from page 1): County Wake Regional Contact: Steve Mitchell Date: cc: Regional Office Central Office Page Number 2 Centennial Campus North Carolina State University Wetland Map ,rss. /rM.l e••V'.r W_ -".Tk.W.(p?/r?i 4.c Qtr U.L+. wsa i . a4r{.: « V. s r 'Afie( gWe.ti 1i ' .(Sa?.O.%?f wrM4.flp b.Mda? 4 (.t I ) i ws r4 rtor k pikl (4e1 WE AND TABLE L.I.E LE-GT. ?EARB+G LI 21<. ...CM39•V 1.2. Kls'X'1) L) 14.47 KftTI ..,........ - Ilr54,171 "1""CARp• LL ax aTN•xT 2 GiSTEq ••;9 ; L> x2J 4)•tYXT : ?(L E? ? wIK.Orts CQ11iKAttb1 U Il<J M2StY1K LV SEAL Ni..z.?.A0.e4.. .: Lv Iz<I K'.IZ<•IK I e - L• 3783 .r'z w ....r v.?rclw u x<• ssrusrv 01 Llz nu OWz.orv suR ua n3. szva'JS'v "'oCCR N. ??`'?, --' .-JMl LIJ J61) JK7CJJT ? ,??? L16 Y21 Y.'J)OYV .rr.r... w. zalJ JJ?t?? G.. \ \b 83.66 •Yl?` i. \ .[1LVD MF I _ .o.zs Ao.. ?y s¢ ?s< L? ?' LLO000)4 \ uaoooKJ i °' woooJS \ / hu uaoowsz oooon. I u00011f00 .?, uooooosx LL00(MOOf I b LLooawJ. J u.tooo..J i E uoomfae ? LLOOOJOM LLoooooK Wetlond Locotion NCSU Centenniol Aportments uaomxo •? o i JOB J. 19518 DATE: t1 AUO'93 sc AuE t' 100' ORA- 8Y: C.tiw. REMEwED BY: O..J. REL.SOnS: ?A ,. BALLENTINE ASSOCIATES PA. ®®0(351 DWQ ID: _ CORPS ACTION ID: PAYMENT RECEIVED NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #) 39 2000 tTLE & LITTLE 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 MUST BE SENT TO THE NC DIVISION OF WATER QUALITY, ATTN• JOHN DORNEY, 4401 REEDY CREEK ROAD, RALEIGH, NC 27607. PLEASE PRINT OR TYPE. 1. OWNER'S NAME: Real Estate 2. MAILING ADDRESS: PO Box 7230 3 ' es?l jr SUBDIVISION NAME NIA CITY: Ralei STATE: NC ZIP CODE: 27695-7230 CATER WET NDS UpLITY SE0 GOU'rt.` y PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM MAILING ADDRESS ABOVE): Southern end of Capability Drive at NCSU Centennial Campus 3. TELEPHONE NUMBER: (HOME) (WORK) 919-515-3235 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: J. Mack Little 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIAL PHOTOGRAPHY WITH SCALE): COUNTY: Wake - NEAREST TOWN: Ralei SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ECT.) From the intersection of Avent Ferry Rd & Western Blvd head south on Avent Ferry Rd until you reach Varsity Drive. Turn left on Varsity Dr. & then take a right on to Capability Dr and go to the end of Capability Dr. to reach the site. 6. IMPACTED OR NEAREST STREAM/RIVER: North Creek RIVER BASIN: Neuse 7. (a) 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 E] NO ® IF YES, EXPLAIN: Project is located near Lake Raleigh which is classified B NSW. (b) IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES ? NO (c) 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? N/A 8. (a) HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROJECT? YES ? NO ® IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): N/A (b) ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES ? NO ® IF YES, DESCRIBE ANTICIPATED WORK: N/A 9. (a) ESTIMATED TOTAL NUMBERS OF ACRES IN TRACT OF LAND: ±15.5 acres (b) ESTIMATED TOTAL NUMBER OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: .0426 10. (a) NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: 0.04 EXCAVATION: FLOODING: OTHER : 140' of North Creek Stream Channel DRAINAGE_ TOTAL ACRES TO BE IMPACTED: (b) (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION: LENGTH BEFORE: _ FT AFTER: _ FT WIDTH BEFORE (based on normal high water contours): _ FT AVERAGE DEPTH BEFORE: FT AFTER: FT (b) (2) STREAM CHANNEL IlVIPACTS 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 bottomless culvert and appropriate structural footings and walls. 11. 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? N/A 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED? (ATTACH PLANS; 81/2 BY 11 DRAWINGS ONLY) The work will include the construction of South Capability Drive and North Shore Residential Community The equipment will include track hoes front end loaders pans, bulldozers, cranes, compaction pMgpment.etc. 13. PURPOSE OF PROPOSED WORK: The proiect will provide for residential living on Centennial Campus that will complement the existing technical and office facilities on the campus. It will provide alternative living opportunities for the occupants of the existing and planned Centennial Campus development. 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS (INCLUDE ANY MEASURES TAKEN TO NM41MIM WETLAND IMPACTS) The stream crossing will provide access to and completion of Capability Drive. Filling of the wetlands will facilitate access to the western portion of the site and construction of residential community. 15. YOU ARE REQUIRED TO CONTACT THE US FISH AND WILDLIFE SERVICE AND/OR NATIONAL MARINE FISHERIES SERVICE 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: April 12, 2000. 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED April 12, 2000. 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OT THE USE OF PUBLIC (STATE) LAND? YES ® NO ? (IF NO, GO TO 16) (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 ® Submitted May 12,2000 NO ? IF ANSWER 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF ADMINISTRATION, 116 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 OF 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 STREAM (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OF 1 INCH EQUALS 100 FEET OF THEIR EQUIVALENT. (b) IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PRODUCT. (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. (e) WHAT IS LAND USE OF SURROUNDING PROPERTY? Commercial, and Residential (f) IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? City of Raleigh SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANDS OR WATERS OF THE US 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 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 OLINA COASTAL MANAGEMENT PROGRAM OWNER'S/AGENT'S SIGNATURE (AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED). r- r U.S. ARMY CORPS OF ENGINEERS Wilmington District r, S= r} w? 4.;f4 k'-" Action ID: 199821136 County: Wa 1 7- NOTIFICATION OF JURISDICTIONAL DETERMIN E L ITTL Property Owner North Carolina State Universi Environmental Health and Safety Center Attn: Duane Knudson Address Campus Box 8007 Raleigh, NC 27695-8007 Telephone Number 919-515-6859 Authorized Agent Little & Little, Landscape Architects Attn: Mack Little Address P.O. Box 1448 Raleigh, NC 27602 Telephone Number 919-821-56-45 Size and Location of Property (waterbody, Highway name/number, town, etc.): The property is approximately 6 acres in size and is located southwest of the end of Capability Drive, on Centennial Campus, North Carolina State University, in Raleigh, Wake County, North Carolina. The site is adjacent to an unnamed tributary of Walnut Creek in the Neuse River Basin.. Indicate Which of the Following Apply: 0 There are waters of the U.S., to include wetlands, on the above described property which we strongly suggest should be delineated and surveyed. The surveyed wetland lines must be verified by our staff before the Corps will make a final jurisdictional determination on your property. 0 Because of the size of your property and our present workload, our identification and delineation of your wetlands cannot be accomplished in a timely manner. You may wish to obtain a consultant to obtain a more timely delineation of the wetlands. Once the consultant _has flagged a wetland line on the property, Corps staff will review it, and, if it is accurate, we strongly recommend that you have the line surveyed for final approval by the Corps. The Corps will not make a final jurisdictional determination on your property without an approved survey. The wetlands on your lot have been delineated, and the limits of the Corps jurisdiction have been explained to you. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. 0 There are no waters of the U.S., to include wetlands, present on the above described property which are subject to the permit requirements of Section 404 of the Clean Water Act (33_ USC 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. X This.project is located in the Neuse river basin. You should contact the North Carolina Division of Water Quality at (919) 733-1786 to determine additional requirements specific to this river basin. Placement of dredged or fill material in wetlands on this property without a Department of the Army Permit is in most cases a violation of Section 301 of the Clean Water Act (33 USC 1311). A permit is not required for work on the property restricted entirely to existing high ground. If you have any questions regarding the Corps of Engineers regulatory program, please contact Todd Tugwell . at telephone number (919) 876 - 8441 extension 26 Project Manager Signature \1 Date . September 17, 1998 Expiration Date September 17, 2003 ?. SURVEY PLAT OR FIELD SKETCH OF THE DESCRIBED PROPERTY AND THE WETLAND DELINEATION FORM MUST BE ATTACHED TO. THE YELLOW (FILE) COPY OF THIS FORM. LITTLE c? LITTLE July 18, 2000 Mr. John R. Domey Water Quality Section PO Box 27687 Raleigh, NC 27611 WETLRIiDS GIE UN 004957 SUBJECT: North Shore Residential Development and South Capability Drive Extension Dear John: Following is the Pre-Construction Notification Application for the Nationwide Permit #39. The enclosed drawing does not reflect a revision to the width of South Capability Drive Extension. The City of Raleigh required that the road be widened to 31 feet. This has made it necessary to further encroach into Zone 2 of the Neuse River Buffer by six feet. The revision is being made and I will provide the revised drawing when it is ready. Please call me if you have any questions at 821-5645. Sincerely, Julie T. Sherk PAYMENT LITTLE & LITTLE RECEIVED Enclosure LANDSCAPE ARCHITECTURE/PLANNING P.O. BOX 1448 RALEIGH, NORTH CAROLINA 27602 9191821-5645 FAX 919/831-2329 fyi, -• Proposed interchange N.C. Farmers Market ?." ?4 Centennial Campus North Carolina State University Wetland Map ,.:.au:..aafee ap ata<Cb• v.r ns: k w:y,tul y Pt nw?.r«w.a..ir.«a..«:.a •rk?,p.a«44•c 06r w,•fi+??rr 4l?.+«ki.aK ?••s «tL??da?ti . Udu, a.s i • aYrF : k Y. « «r pKiA aaTd•LS 4 -di.s:.wi.:f ?.Mae•f.1?4a M4t.,ay . 4 ? R.. pn ? ? 4c iai' r4 •afs( (.rel WYI WETLAND TABLE LRE LENGTH 3CARING U till MM•M'WV LL Ia2a OT.1C1) u Iae> wrtnit .aa.•Nn• u zs+a ar?szct L> xn i¢rarsai 2 ?G\STERF?' '?: sLw.c+ar anm.nw u isss N)SZ9'IK Lv NL) Irnnn-?vc SEAL Lp lili KIZ<'1K %,--L-3793 Q'.• Y n.ui Ka WI wy.clN UI xlt SaatTV S7? yO. y= h er.•w .«eae. .? w..• a •we sav sx W, 9 \ SURD •2 ua x.s. szrtrssv '•FCpRy 10,•• ??..,,? ?Q?,- a-sna us xis sasxnc "' v??•? LI6 X21 $ta3)OrV ••• / MO' Lus !l ?l'95T Ow, \ ?b ?83.66 C - \ KIIIND IYSa I I M20 Aar 50 wA I yy / \ uaom)u v LLmooass \ / h uooowss oooors• 0 ` u umWOOO v v LLe0o0vaE LLOOOOOOa N LL LLOOOM)3 I E oaoo.a ? ? it ? N LLN)OMM LLO)00.M LLa000VM Wetlond Location LLB, / CentennialCApartments LLOOOOYaO / ? scNL .' _ sa ? Y. TL t98 2 -UG 95 C : t S 'oo. tpp SOLE: c. kw. DR- Br: tiw. RELLEtsfO BY. G.N.J. BENSONS w'Oa, .•. BALLENTINE ASSOCIATES P.A. __ _ _____ ?? r" U.S ARMY CORPS OF ENGINEERS i Wilmington District Action ID: 199821136 County: Wak`,- o r> 4, Yr NOTIFICATION OF JURISDICTIONAL DETERMIN Z4, I& LITTL Property Owner North Carolina State Universi Environmental Health and Safety Center Attn: Duane Knudson Address Campus Box 8007 Raleigh, NC 27695-8007 Telephone Number 919-515-6859 Authorized Agent Little & Little, Landscape Architects Attn: Mack Little Address P.O. Box 1448 Raleigh, NC 27602 Telephone Number 919-821-56-45 Size and Location of Property (waterbody, Highway name/number, towA, etc.): The property is approximately 6 acres in size and is located southwest of the end of Capability Drive, on Centennial Campus, North Carolina State University, in Raleigh, Wake County, North Carolina. The site is adjacent to an unnamed tributary of-Walnut Creek in the Neuse River Basin. Indicate Which of the Following Apply: 0 There are waters of the U.S., to include wetlands, on the above described property which we strongly suggest should be delineated and surveyed. The surveyed wetland lines must be verified by our staff before the Corps will make a final jurisdictional determination on your property. 0 Because of the size of your property and our present workload, our identification and delineation of your wetlands cannot be accomplished in a timely manner. You may wish to obtain a consultant to obtain a more timely delineation of the wetlands. Once the consultant :has flagged a wetland line on the property, Corps staff will review it, and, if it is accurate, we strongly recommend that you have the line surveyed for final approval by the Corps. The Corps will not make a final jurisdictional determination on your property without an approved survey. The wetlands on your lot have been delineated, and the limits of the Corps jurisdiction have been explained to you. Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. 0 There are no waters of the U.S., to include wetlands, present on the above described property which are subject to the permit requirements of Section 404 of the Clean Water Act (33. USC 1344). Unless there is a change in the law or our published regulations, this determination may be relied upon for a period not to exceed five years from the date of this notification. X This.project is located in the Neuse river basin. You should contact the North Carolina Division of Water Quality at (919) 733-1786 to determine additional requirements specific to this river basin. Placement of dredged or fill material in wetlands on this property without a Department of the Army Permit is in most cases a violation of Section 301 of the Clean Water Act (33 USC 1311). A permit is not required for work on the property restricted entirely to existing high -ground. If you have any questions regarding the Corps of Engineers regulatory program, please contact Todd Tugwell . at telephone number (919) 876 - 8441 extension 26 Project Manager Signature Date . September 17, 1998 Expiration Date September 17, 2003 ?- SURVEY PLAT OR FIELD SKETCH OF THE DESCRIBED PROPERTY AND THE WETLAND DELINEATION FORM MUST BE ATTACHED TO. THE YELLOW (FILE) COPY OF THIS FORM. LITTLE & LITTLE 000057 Julyl8, 2000 PAYMENT TRANSMITTAL RECEIVED TO: Mr. John Dorney Water Quality Section PO Box 27687 Raleigh, NC 27611 FROM: Julie T. Sherk GRtiu' Yc: SUBJECT: North Shore Residential Development and South Capability Drive Extension We are sending to you via: US mail Original Application 6/27/00 6Copies Application 6/27/00 1 7copies 7 copies 7 copies 7 copies 7 copies 7/18/00 23/11/98 1/26/00 7/17/00 9/17/98 For approval Pre-Construction Notification Application for Nationwide Permit 39 Pre-Construction Notification Application for Nationwide Permit 39 Check for $200 Vicinity Map Wetlands Map North Shore Concept Plan Stream Crossing Plan Notification of Jurisdictional Determination Remarks: Please call me with any questions 919-821-5645. L&L Project Number (Nshor.03 & Scadr.03) tra rip, J 2 1 << Landscape Architecture / Planning PO Box 1448 Raleigh, North Carolina 27602 9191821-5645 Fax 831-2329 Nov os FAX MEMORANDUM TO: Todd St. John (Fax: 919-733-9959) FROM: Mack Little I SUBJECT: South Capability Drive and North Shore fesidenlial Development PAGES: Two Following is the letter from John Dorney for your use. Landscape Architecture / Planning PO Box 1448 Raleigh, NorlCarollna l/oU6 Y1Y/06A^JUYJ Fax 3:'1-2329 p.1 Nov 06 00 10:21a F 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 State of NC & Board of Trustees of the Endowment Fund North Carolina State University, Real Estate P.O. Box 7230 Raleigh, NC, 27695-7230 Dear Mr. Wease: p.2 NORTH CAROLINA DEPARTMEN' " OF /IRONMENT AND NATURAL RESC -URCES On July 21, 2000, the NC Division of Water Quality rec ved your application for a 401 Water Z iality Certification and Neuse Buffer Rule approval for the North S we Residential Development and Sou Capability Drive Extension in Wake County. Please provide a following information so that we ca t complete our review of your proposal: 1. Please describe how stormwater will be treated oasi , and inchide construction drawings t )r your proposed stormwater management facilities. A wet nd alone will not be adequate to cons of stormwater on this site, although a wet or dry pond mbined with a level spreader may be sufficient. The calculations and decision making pr s you use to determine the size ant the design of your stormwater facility will be helpful in ur review. Until this information is received, I will request (by copy f this letter) that the Corps of Engine :rs place this project on hold. Also, this project will be placed on hold r our processing due to incomplete information (15A NCAC.2H.0507(h)). I can be reached at (91 ) 733-1786. cc: Corps of Engineers Raleigh Feld Office Raleigh DWQ Regional Office V File Copy Central Files Julie Sherk(Mack Little, P.O. Box 1448, Raleigh, NC, 00)57 1 7 ^1. S E 14. 2010 1 LITTLE LITE-M Division of Water Quality • N 401/Wetlands Unit, 1621 Mail Service Center, Raleigh, NC An Equal Opportunity Affirmative Action Employer • charge Branch Telephone 919.733-1786 FAX 733 9959 recycled/10% post consumer paper September 12, 2000 j Wake County j DWQ Project No. 00-0957 LITTLE & LITTLE 25 October 2000 Mr. John R. Dorney Water Quality Section PO Box 27687 Raleigh, NC 27611 SUBJECT: DWQ# 000875 E US Army Corps of Engineers Action ID# 199821136 " L 6 Pnnr Dear John: Attached are revised plans showing the stormwater discharge design for.,_C ability Drive at NCSU Centennial Campus. Based on this design the HOI and Neuse River buffer requirements should be satisfied. Your concurrence and approval of the permit will be greatly appreciated. The same type of release structures will be utilized in the North Shore condominium project. Your concurrence and approval of that portion of the permit will also be appreciated. Thank you for your help. Please call if there are any questions. Sincerely, J. Mack Little LITTLE & LITTLE Enclosure LANDSCAPE ARCHITECTURE/PLANNING P O. BOX 1448 RALEIGH, NORTH CAROLINA 27602 9.191821-5645 FAX 9191831-2329 L U F U I Z F- J •• M M O 0 d' 15 us • 0 a 0 a 0 •W P 'f 1 .1 a N N N N N M ? Cr W W O N W7 O N M a0 O O O O W W W A A A 3 Z N a D N N a 0 N a O N C of O J . N O N W Yf O LU O C1 W A A •0 I 0 a N N N N N 1 7 M h N N = N O N C 0 0 0 M 0 3 0 ( o Z r W J M M M W C• •D • t t W) 111 Wf Wf `Q W7 7 C o m > W N Wf Wf W7 WJ N C. r r r fq 0 W h O; r .- 1 1 60 In In f.7 O O O O m A W o 0 0 0 m t0 CL x 0 0 0 0 Do 0 0 0 0 0 0 0 rn 3 1p M M WI M a ° 0 0 ? N ei •i Wi o 3 0 O F d LL 0 h uj q q b •• b O .J .-. • t i O l Fu I r F (? g Q s O O 0 0 0 0 W . (7 W t Q o m 3 d a ro 1. 1e ro ro o CD CO WJ •D W W H ? Q O O O O O O = U uj ( J Z W Q O - FO 2 2 z W Y ? V V M 1q Q { . y ^ / h P 1? h IA {Ix! _ L d' ; F - ? Z r j U. %I ct a J 0 0 Wi 10 N IfN U, W> C Q < 0 E t i Q ? U J Z N Z W ? _c 0 0 0 0 0 0 W W a ~ t7 U F" W Wf Wf h h Wf N U ? ? C U) a ? r= E C W ? LO N M'7 M ? M O z w ? 0 / 0 0 0 a 0 0 0 Q a H 0 O h W Q N O N O Z W 0 0 0 0 O O g 0 U N A ? Z U W - U > = Z e ul X v W y W 0 Z 0 U U U U W a4 CL U . m O LL to m co is to - A 0 0 0 0 0 U i I wo 0 a 0 J co a U 3 . C iC/? ?U:V7 w cn p •.. u? Z=Q? co v: 00 d • "Ail ?tplNftff???, III JOB-4"C - S'. ?14pp81LtTh ?Jel VE BALLENTINE ASSOCIATES, P.A. SHEET NO. OF 1 221 Providence Road CHAPEL HILL, NORTH CAROLINA 27514 CALCULATED BY? DATE /3 Sam'/ DO (919) 929-0481 (919) 489-4789 CHECKED B/Y? p? DATE SCALE VT!S 14 (o8 4 VoL "m 'RW=2WI(WOVW ,2M.tmddeO CHANNEL DESIGN CALCU? nTInnlS BALLENTINE ASSOCIATES, P.A. 221 Providence Rd. Chapel Hill, NC 27514 Ph. (919) 929-0481 fax (919) 489-2803 PROJECT : NCSU Capability Drive Culvert at North Creek Channel Lining Requirements - 10 Year Storm DATE : 17-Aug-00 REVISED: AREA = 10.24 (Ac.) C = 0.81 INTENSITY = 6.50 (in/hr) FLOW = 875.00 (cfs) D nS(G?CRt?I: } CHANNEL LINING: N = 0.035 (Mannings 'n') SLOPE= 0.005 (ft/ft) Z REQUID= 290.67 M = 1.5 :1 (sideslope) CHANNEL DIMENSIONS DEPTH = 5.87 (ft). WIDTH = 12 (ft) Bottom Width TRACTIVE FORCE T =Y•D•S Tradive Force (#/sq ft) Y =WEIGHT OF WATER (62.4 #/cf) D = DEPTH OF FLOW IN CHANNEL (ft) S = SLOPE OF CHANNEL (ft/ft) T = 1.8 (#/sq ft) Maximum Allowable Tractive Force L JUTE NET 0.45 (#/sq ft) I CURLED MAT 1.55 (#/sq ft) N TURF REINF. MATTING 3.20 (#/sq ft) I CLASS B RIPRAP 3.50 (#/sq ft)a4It-- N CLASS I RIPRAP 5,00 (#/sq ft) G CLASS II RIPRAP 7.50 (#/sq ft) Z ACTUAL AREA = 122.13 (sq/ft) WP = 33.16 (ft) R = 3.68 Z ACTUAL = 291.35 MUST BE > THAN Z REQ'D. = 290 67 V = 7.18 (ft/sec) wi ll 1 , -- , LINING : CLASS B RIPRAP 111 11M - [al ?1 3.50 #/sq ft > 1111 1? llm? ?.,??"''crrr+,++ 1.8 #/sq ft ° (TOPWIDTH) ?•`s ?(N CARO 29.61 ft ` `?. ?? •.......? ?/ 5.87 ft \ / SEA 4• (DEPTH) 6507 12 ft BOTTOM WIDTH (8 • ??G+ E4• • ?. ' ?( •• /N? •• ? ( ) ? / • .• ? •?? C f B ?N `?? Page 1 of 1 ?+ , A ; , ,,, * J q1 25 00 09:47a LITTLE & LITTLE July 25, 2000 FAX MEMORANDUM TO: John Dorney (FAX 919-733-9959) Steve Mitchell (FAX 919-571-4718) FROM: Mack Little SUBJECT: South Capability Drive Extension PAGES: Six Following is the North Carolina Department of Adminis' use in the 401 file of South Capability Drive Extension. ?jr, kc Landscape Architecture / Planning PO Box 1448 Raleigh, North EA/FONSI approval for our 27602 9191821-5645 Fax 3F-2329 p.1 + Jta 1 25 00 09:47a NCSU/ENVR H&S CENTER TEL:919-515-630? _ p.2 Jul 24'00 1308 No. 1C4 P.02 North Caroiin Department of Admi i James B. Hunt, Jr., Governor July 21, 2000 h r. Duane Knudson ? N.C. State University Environmental Health & Safety Center CB #8007 Raleigh, NC 27695-8007 Dear Mr. Knudson: i Re: SCH File # 00-E-6030-0676; Environmental Assessmer Proposed Extension of Capability Drive South, West of The above referenced environmental impact information has Clearinghouse under the provisions of the North Carolina Er Katie G. Dorsett, Secre a,y of No Significant Impacl Main Campus reviewed through the State mental Policy Act. Attached to this letter are comments made by agencies in the co a of this review. Because of the nature of the comments, it has been determined that no further S o Clearinghouse review action c a your part is needed for compliance with the North Carolina Envmental Policy Act. The attach, d comments should be taken into consideration in project develop nt. Best regards. Since;;,, LAWAI-W Ms. drys Policy Pict Coordinator Attachments cc: Region J State Construction Office 116 West Jones Street Raleigh, North Carolina 27603-8 3 Telephone 919-807-2425 AA ZVO Oppo -hy ! Afritmeaw Anwo Fj* 1oyw Jul 25 00 09:48a P•3 i, Alf' J Oil BEN V ID UDC' rrkITCD TAI AlA-C1C_C 7f17 *f 1 ?A anf, 17.11 AL- Il;A Z.(%-) ]VL Vf IYI? r1uJ 1. L1YI I- I\ ILL 717' J1VJVf 4a1 VV 1J 11 IYU AV4 1 VI v ia rnnnT,TNn CTA'' CIaEAJLI?Tf?r`fHOUSE 14nMnm.- OF +r?eia?r OF ADINTNI$7?RATION 1 117 • Iii'rr.?cwvrcv.?w.?...su MS RENEE GLEDHIL L -EAlkLFY CLEARINGHOUSE COORD DEPT of CUL RESOURCES ARCHIVES-HISTORY 8LOG - MSC 4617 RALEIGH NC REVTEw 0iSTRIS-QTI0r CC&PS - DEM, NFIP DENR LEGISLATIVE AFFAIRS DEPT OF CUt RESOURCES DEPT OF TFJWSPORTATION TRIANGLE J COG PROJECT INF'UlcM'TION APPLICANT: N.C. State University r..r.- r... Env.izO --- w.nnba1 Dnl ins -ac- > FE; e Slat's -..v €R^-: Environm--;:tal D°_A..gnlnant/Finding of No Sianif D£S:. i Propoaod Ex-len:inn of CaPab 1 i tv, Dri VP. South; Impact of NCSU's Main Campus The attached project has hz°.. 3 :?:^itt° a tC the N, r, ?totg Clearinghouse for .intergovernmiientai reviax. please review and submit ur response by the above Lndicated data. if additional review time is neede-d.lPlease contact this office at (919)807•-2429 AS N RESULT REVIEW THE FOLLOWING 1-9 Q11AF.7 -8 r..SULT OF OF THIS NO l.,.O- 1GN T COMMENTS AtTACHED i ^ F J [) 1t¦?1?hv At AAf) SIGNED BY: DATE : .]- 1 j -+1 N ,) 1`7 A,01116?? ......L?, v LL l sa • A - 12000 !A9 N.C. STATE CIEARI!j :l!3 JUri I td 2000 v- ---- P+Aaa, s3UMER: 00-m-6030-067., Y IMBR OZ: 07/11/2000 vllrc . CLOSED! 07iiei2000 4"1r rQi ? sl'bt? . .a ;y( j" 4v "'ST( P"C rirr'V S51-/AjXWCVxG 00- r vtin 1 ; 20 JV1 25 00 09:48a p•4 rcii/GNVR uQC CENTEi? Tai .41a-515-63n7 6 ?n nn : 1 t Mn MA P nn JUL-UJ'LUUU wrtt uti•uc r?? rt-t? {y?•i,~' r tr?,i,v V1?r VL state of North Carolina Den rimQnt of Cnuirnr,? eat ' c-a..... -..1 1 V .. v1 11 t o and NWLUrai Resources OMsion of Water C2ual'tly _ MMcke g ui1:f fir . 1 .?, V1., .av..arnvr 1311! Kalman, Secretary Kerr T. SioVarii. Director Ally 5, 2M TO: I neat r;nvwrntvs...u A..:.tA-,.,L r r... . --Ve... •.. MMY\MAVV V6.1\ ...•lil.iib o\411an cla Mr. Milt Rhode& via fix 919.713.5637 00 Mr, Bob ZMa mmcl! RE: DRNRO Age-CS7A DWQ# 12684 (Planrl ng) OWON OM17j (WwtlalAel CAPAifi1_!'ETY DELM erg! ?1! d XTRuO-rnw ]ENv1ROl MIN'Tw1_ AVISESSMENT rta•' a Ff The 401 Wa 1gn4S C.eg ir_ofi- I?lwii iwS usv \vuvYi iitb received aft 6/211M LVF_ . ff :nrr 4WO NMUnrtl„ ACSO sac, :0 ?f__ .t.., u_ _..........•.. lid Fragra In lit0 6AOf[Cl D,Ml1'IJjV?`l? na subjcct projept will impact ripor'iatt buffors protected anIth 30 Nauss River Huffer Rules (15A AlCni;: 2ii .t'1"c33). The pronosctl project will require writtoa orl:atlon from th e Uivisloa antJ will rc't Olfu miflgnrion untie! I5A Nt.:AC 211 MZ if duo ripbuffer impacts cKt3 d ISO linear tw u m addition, concentrated runoff train new ditches or mde convoysixvg shall bel MvWbd 10 difftis0 now before tllc mnoff enters the ripariaPor. Details of the Ncume River Own-si`c Ruiuc can be found on our web Bite at httn:/lh2o.enr. nemathoweLlAndd. l11 a1116r1; slrAA»l ilf r;w.?ti.•,,? "f •n\ ._ n. ....j vv.\iyti:rw Yiwvi the, 401 a1Gr{jYpl[Ly CCr{liflC8tlQn it nlacemtnr AI g pipe 71-A6101 fill it Pro--mw !vi iliv rNid r ms"ae: - k Please enil if Votl hliva ;lriy E14Yeti;+!:E ^! r ?L'tP? prt\ o? C :??rini i?iv?r. Sincerely. ?14a1-V?OIIaDds C`.ertiilcatit?n t lair cc: file ccotrai Pilo N.!\.r..r:?•.h.?,w B:w'k"`??cl3RdAiivi vnii i`oii m:ui saivtet%e,tiee' ItAkf?t.lVotUl ClrcvliaaZ7tiW1G2i T!ledfnns a10.7i?.17Ct -/,!(w iaa-r??SZ An tN;121 (*p&MQrdtY Affra?u+Gve AeGm Gank...n lg!} _; i.!1iea am Jul 25 00 09:48a p•5 ` NCSU/ENVR H&S CENTER TEL:919-515-6307 Jul 24'00 13:10 No.,C4 P.05 State of North Carolina Department of Environment and Natural Resources Division of Water Quality James S. Hunt, Jr_, Governor Bill Holman, Secretary T. Kerr Stevens, Director MEMORANDUM July 11, 2000 TO: Melba McGee Department of Environment and Natural FROM: Milt Rhode?? WI_ _ Division of Water Quality SUBJECT: )Environmental Assessment and Finding Capability Drive Extension, NCSU Cen DWQ# 12694 AM n MCDENR Significant Impact for the Campus, DENR4 0013-0676, The Division of Water Quality (Division) has reviewed the P nvironmewtal Assessment and Finding of No Significant Impact for the Capability Drive tension, NCSU Centennial Cam )us and offers the following comments. Staff in the Wetlands/ 401 Certification Unit, and the Plaw1ing branch of the Division reviewed the material. Th issues listed below must be addressed and followed during the implementation of this ptoject, • 'T`ile: proposed project will require written authorization tom the Division and will require mitigation under 15A NCAC 2B.0242 if the rips.:;;:; Lapacts exceed 150 linear fee. • As this project occurs within the Neuse /liver basin, manmade conveyances must be converted to diffuse buffer. • Stream mitigation may be required under the 401 W a pipe and/or fill is proposed for the road crossing. Thank you for the opportunity to comment. If you have please contact Milt Rhodes at (919) 733-5083 x 366. TM& / Environmental Assessment and Finding of No Drive Extension, NCSU Centennial Campus, DENRO( 1617 Mall Service Canter, Raleigh, North Carolina 27688-1617 M Equal Opportunity Affirmative Action EmployerW% :ntmted runoff from new ditches ar before the runoff enters the ripe isn Certification if plaeemen c f regarding takese comments, Impact for the Capability no 918-733-5083 FAX 819.71.i+ 5637 past-consumer paper Jul 25 00 09:48a 1 p.6 'f4CSU: ENVR H&S CENTER TEL :919-515-6307 Jul 24'00 13: 09 No . )(14 P. 04 State of North Carvilsix -DeptIment of Environment and Natural Resources R.•iiwutgOQ'la: _ IrITERGOYERr*4ENTAL REVIEW - PROJECT COMMENTS "J11 Nom6r O) - `aklp-e DOA, Attar review of this proiact it has boon determined that the EM pcrnsil(s) and/or approvals acted may used to be oblainod.in order for 1 vs project to eonlply with North Carolina Law. Questions regarding these permits should be. addressed to I he Resiona7 Map indicated on the reverse of tho fortis. Alf applications. information and guidelines relative to them plans and pernits are available M am the earn Rellonlll Office, ! Norm 17'[oesst Tulle _ _... ... tamu?af r sun. rmy PERMFfS SPECIAL APPUCA77QN PR LDl1RYS or REQtJ1RElot6NTs a Pennies to 901101 1"d A openta wasawaer treatmwtt Application 90 days before been or award of eotubudlen 3G days J69hir, awerrvt4m etdoroias R seats s OMM eanteaeta on.abs twpeetlaa P Itetlan tacbalaal eeadkir ace laud. set dfaebatging into d.ft sa rtwe watesa x days) (3 NPOES - penedt to dimhuse into Fisher water MWOr AMIation 190 days be hse begin oily Oweite bapaaloa Ftv application .9 0 20 daye pwmit is spends and COMIct was omw facilities oaafer once umel. Addilionalty, o pwtnh to construct wastewater dtaehersins into note suthce waters. ircalmMt farility planned slier AiPD . Reply time. 30 days attc receipt of (d/A) Plates or love of NPDES Pen"k-. istats. O Water Use Peemlt Pro-application technical Cordertsee ally necessary U days V/A) D Well Coevuvetioe t'et..d C"Ist¦ application nwst bo rcooivt d rstd permit lwed prior to *6 7 days iatallatiaa of a well I!. days) D Dredge and Fill Permit Apddiostioe copy mutt be awved on aeljueeot riparian property owner. S: days On-silt inspection. h applieatlan aGtoa usual. P71in9 rnoY require ru ment to Fill Dom N.C. of Admieistratien ewd Ft deral die 9t days) and Fill Permit. D Penult to construct A gwmte Air Patlutiou Abatenteaa A fs4 iea andtar Emiadon Sources as per 13 A NCAC 6t' days (2Q.0100. 2Q.0300. 2H.0600) _ Any open burning, moouted with subject propeml nnut be in compliance with 13 A NCAC 20.1!00 O Demolition or noovasioni of atrueurres com*g ft 60 days asbestos material enust ba it muptianee with 13 A NCAC 2D.1110 (a) (1) whtiah requirs s tatifiestion and I retrieval prior to demolition. Coetata Asb.aaa Carrlrol A Ora?P 919.799.0S2o. 90 days) D Complex Souico retmit required under IS A NCAC 2D.0800 _ * The Sedimentation Pollution Control Act or 1972 mutt W properly addressed for any lam: _ . - o a :<. `/. An afoslon A * ' sedimentation control pine will be required if one or atom acres to I c di nvAad. Pier filed with ud 01r. (land Wily . eper i 2e l days Seer.) At kart 30 days before l,eginning adivity. A fie of S30 fits the first acre and $2000 %r additional arse of pan mart 30 days) accompany the plan, _ O IU 9edietsntation Pollution control Act of 1973 twist be addressed with raped to the fed Local Ordinate. 341 days) t ont i d )t) d.ys with type mine sad number ofamse greater m affitet" lmd Any an m than one acre must be permitted. 714 appropriate bond most bo mewed days) V before Ibe permit can be issued. rolina Burning Pernik N,; On•eiu Irupmion by N.C. Division oral Reapotees if permit exceeds a days day (N/A) g,,7 Spteial Dround Clearance Burning Permit - 72 Oreshe kw4wo6on by aI.P_. Division . ' Brat Rso now required "irntore than h I day MA) counties in coastal N.C. with orgtmic toils five sew of errand charring sal e am involved, Inspections should requstcd at teat ten days before *A nd berh It plaxack" - t3 aI Rsftt kq Facing" N/A ! 0.12o days IWA) 0 Data SaRty Pernlt tf pannit ngwmd, application 60 mum him N.C. qualified engineer to befen begin siwwaion. Applicant Prgam pig. inspect em41ea011- oertily construction is according 10 R appmevee plus. May also require 3 0 days permit tinder tmwstrtilo eoavol An0 s ptafnit 47rr?Corpt of Inginsen. An inspection Of site is te vmlfy Ha mid C Js=Mcal6%. A (60 days) mirdmum fee of 5200.00 W" y tha apptiOadm An additional Itrocesfin9 fee based on a or the total p+? cot win be required upon complaint. _ _? Jul 25 00 09:49a NCSU/ENUR HRS CENTER TEL:919-515-6307 State'of North Carolina Department of Environment and Natural Resources Legislative & lntargovernmental Affairs James B. Hunt, Jr., Governor Wayne McDevitt, Secretary Richard E. Rogers, Jr., Director MEMO TO: Chrys Baggett State Clearinghouse kv FROM: Melba McGee Project Review Coordinator The Department of Environment and Natural Resources office within the geographic area of the proposed project required prior to project construction. For more informat the respective regional office marked on the back of the is Thank you for the opportunity to review. attachments PO boot 27W?. Rets4h, Nollh Cuoilna 27649.7367 M Equsl Qppmlu* / A#I mWJ" Arilon Employer • W% R p.7 Jul 24'00 13 : 09 No. l(14 P.03 completed its review. Our region d t identified permits that may be , the project applicant should noti jr +hed permit form--- a: 9-7i9. 48 Poll comunwr 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 July 5, 2000 TO: Local Government Assistance Unit NC Division of Water Quality Planning Branch c/o Mr. Milt Rhodes via fax 919-715-5637 FROM: 401 Wetlands Certification Unit c/o Mr. Bob Zarzecki RE: DENR# OOE-676 1 11kT?WA • 1 IL 10 On%00001 NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES DWQ# 12684 (Planning) DWQ# 00-0875 (Wetlands) CAPABILITY DRIVE SOUTH EXTENSION ENVIRONMENTAL ASSESSMENT (EA) & FONSI The 401 Wetlands Certification Unit has the following comments regarding the subject EA/FONSI received on 6/21/00. The subject project will impact riparian buffers protected under the Neuse River Buffer Rules (15A NCAC 2B .0233). The proposed project will require written authorization from the Division and will require mitigation under 15A NCAC 2B .0242 if the riparian buffer impacts exceed 150 linear feet. In addition, concentrated runoff from new ditches or manmade conveyances shall be converted to diffuse flow before the runoff enters the riparian buffer. Details of the Neuse River Buffer Rules can be found on our web site at http://h2o.enr.state.nc.us/ncwetlands/. In addition, stream mitigation may be required under the 401 Water Quality Certification if placement of a pipe and/or fill is proposed for the road crossing. Please call if you have any questions or require further information. Sincerely, Zar 4 etlands Certification Unit r cc: file central file 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 ENVIRONMENTAL REVEW TRACKING SHEET DWQ -,WA-TER QUALITY SECTION DATE: TO: Env. Sciences Branch (WQ Lab) O Trish MacPherson (end. sps) O Kathy Herring (forest/ORW/HQW) O Larry Ausley (ecosystems) O Matt Mathews (toxicology) O Jay Sauber (intensive survey) Non-Discharge Branch (Archdale 12th) O Kim Colson (Permitting) Wet nds VQ Lab John Dorney (Corps, 401, construction) O John Hennessy (DOT) O Shannon Stewart (dredging) O DENR# OOE-0676 DWQ# 12684 611912000 TYPE EA U J - 000875 J6 2 12000 Regional Water Quality SupervWow- 0 O Asheville O Mooresville Fayetteville O Raleigh O Wilmington O Winston - Salem Planning Branch (Archdale 6th) O Darlene Kucken (basinwide planning) O Boyd DeVane (classifications & standards) O Alan Clark (management planning) O Steve Zoufaly (water supply) O Ruth Swanek (modeling) (Archdale 7th) Point Source Branch (Archdale 9th) O Dave Goodrich (NPDES) O fi(Bradley Bennett (Stormwater) O O Tom Poe (Pretreatment) (Archdale 7th) O Attached is a copy of the above document. Subject to the requirements of the North Carolina Environmental Policy Act, you are being asked to review the document for potential significant impacts to the environment, especially pertinent to your jurisdiction, level of expertise or permit authority. Please check the appropriate box below and return this form to me along with your written comments, if any, by the date indicated. Thank you for your assistance. Project: Response Deadline 71512000 Environmental Assessment and Finding of No Significant Impact Capability Drive South Extension NCSU Centennial Campus NO COMMENT Fy I COMMENTS ATTACHED SIGNATURE t?V DATE FRO odes, Local Government Assistance Unit, Planning Branch, 6th Floor, Archdale Phone: (919) 733-5083,e xt. fax: (919) 715-5637 e-mail: milt.rhodes@ncmail.net Notes: _ n 000875 Environmental Assessment and Finding of No Significant Impact Capabilitv Drive South Extension North Carolina State University Centennial Campus Agency Contact Person: Duane Knudson Manager, Environmental Affairs North Carolina State University PO BOX 8007 Raleigh, NC 27695-8007 919-515-6859 Prepared by: J. Mack Little Little & Little Landscape Architecture / Planning PO Box 1448 Raleigh, NC 27602 919-821-5645 June 9, 2000 Table of Contents A. Proposed Project Description B. Purpose and Need for Proposed Project C. Alternatives Analysis D. Existing Environmental Characteristics of Project Area E. Predicted Environmental Effects of Project F. Mitigative Measures G. References H. Exhibits 1 Vicinity Map 2 Overall Location Map 3 Location Map 4 Wetlands and Neuse River Buffer Map 5 Existing Habitats Map 6 Soils Map 1. State and Federal Permits Required J. Appendices 1. USDA Letter regarding Prime or Unique Agricultural Lands 2. NC Department of Cultural Resources Letter A. PROPOSED PROJECT DESCRIPTION North Carolina State University intends to construct a two lane curb and gutter roadway (Capability Drive South Extension) from the existing dead end section of Capability Drive west of Main Campus Drive and North of Lake Raleigh, to approximately 70 feet west of North Creek (See Exhibit 3 section H). The proposed roadway will be ± 650 feet long. Portions of the proposed alignment have been cleared and rough graded in conjunction with the construction of the initial section of Capability Drive. The proposed roadway extension will depart from the existing dead end and continue westward along the north shore of Lake Raleigh, cross North Creek and terminate at the entrance to a future residential site on the campus. The constructed facility will be 27' to 43' wide and cross North Creek between Lake Raleigh and the existing stormwater basin in North Creek. The proposed North Creek crossing includes a bottomless culvert designed to accommodate a pedestrian greenway. The proposed roadway is being designed to meet the North Carolina State University Centennial Campus, Phase I, master plan zoning compliance documents. B. PURPOSE AND NEED FOR PROPOSED PROJECT The project will provide a travelway for motored vehicles, bicycles and pedestrians. It will provide access to underdeveloped portions of the campus as well as compliment the existing vehicular and pedestrian circulation systems and introduce an ingress and egress corridor for an undeveloped section of Centennial Campus. C. ALTERNATIVES ANALYSIS The no action alternative would result in a no build situation. This would represent a failure of the University to meet its commitments to both the people of North Carolina and the University's corporate partners. Alternative alignments would not serve the existing and/or proposed development outlined in the approved Campus Master Plan. Selection of an alternative alignment would be less supportive of existing development and would not take advantage of the previously improved alignment. Selection of an alternate alignment would therefore be less supportive of the existing, planned, and previously approved alignment. D. EXISTING ENVIRONMENTAL CHARACTERISTICS OF PROJECTED AREA (1) Topography Along the proposed project's alignment the terrain slopes westward from the existing end of Capability Drive at elevation 303 down to North Creek at elevation 280, crosses the creek, and then up the western slope to elevation 284 at its proposed terminus. Slopes on the site range from 0% to 185% with elevations varying from 280 feet to 303 feet MSL. (2) Soils Geography, soils and topography The site is located in the Raleigh Belt of the Piedmont physiographic province. According to the USDA Soil Survey for Wake County (See exhibit 5, section H) most of the site falls in the (Wo) Wehadkee series. These soils are typical of the region and present no constraints to urban development. An exception to this description is an area of cut and fill material excavated and/or placed on the site during the construction of the initial section of Capability Drive. Additionally the proposed alignment crosses North Creek and its limited flood plain. Soils in this area have been classified as the Wehadkee & Bibb soils according to the Wake County Soils Survey. No water table was encountered in the vicinity of this project during the prior grading operations. It is not anticipated that off site borrow will be necessary for the project. However, should it become necessary to import fill from outside the project area, it will be obtained from areas previously designated for borrow areas on Centennial Campus. Should it become necessary to dispose of unsuitable soil material, it will be removed to areas previously,designated for waste soil material on or off campus. All appropriate permits will be obtained for off site borrow and waste areas if not already in place. (3) Land Use This project will impact approximately 3.0 acres of land located 230 ft. west of the existing intersection of Capability Drive and Main Campus Drive. It will also impact ± 140 linear feet of North Creek's Channel and adjacent flood plain, that have previously been disturbed during the construction of a sanitary sewer line and the existing stormwater basin to the north. Approximately 0.07 acre of this area have been delineated as 404 jurisdictional area. The proposed project is outlined in the approved Master Plan for the Centennial Campus and previous environmental documents, which collectively describe a coherent organization of land uses within the Centennial Campus. The project is consistent with the carrying capacity of the natural and physical systems planned for the campus. Adjacent land uses consist of undeveloped Centennial Campus land to the west, Lake Raleigh to the south and an existing stormwater basin to the north. Existing Capability Drive is to the east, which services the existing EGRC building and parking structure to the northeast of the proposed project. (4) Wetlands Approximately 0.07 acre of 404 and 401 jurisdictional waters of the U.S. within the banks of North Creek will be impacted by the proposed project, a copy of the delineated wetlands is included in this document (See Exhibit 4 in section H). (5) Prime and Unique Farmland The supplement to the 1982 Wake County Soil Survey entitled Important Farmland indicates no important farmland on this site. Although portions of the property appear to have been farmed in the past, no farming activity has occurred within recent years. According to Mr. Milton Cortes of the USDA (See Appendix #1, section J), there are no unique farmlands in the area. USDA criteria outlines that prime farmland does not include land already in or committed to urban development or water storage. Prime farmland `already in' urban development includes all land that has been designated for commercial or industrial use or residential use that is not intended at the same time to protect farmland in a 1. Zoning code or ordinance adopted by a state or local unit of government or 2. A comprehensive land use plan which has expressly been either adopted or reviewed in its entirety by the unit of local government in whose jurisdiction it is operative within 10 years preceding the implementation of the project. (6) Public Lands and Scenic, Recreational, and State Natural Areas The Centennial Campus property is owned by the State of North Carolina and allocated to NC State University for management. Neither parkland nor designated or recognized scenic areas nor any "informal" recreational uses presently exists on the proposed site. (7) Archaeological and Historic Resources The survey of Centennial Campus by Thomas H. Hargrove of Archaeological Research Consultants, Inc. in November 1986 and included in the Environmental Impact Statement for North Carolina State University Centennial Campus identified no significant discoveries of archeological or historical value. (See Appendix #2, section J.) (8) Air Quality The University is committed to promoting and supporting a multi-modal transportation system to reduce the number of single occupant vehicles accessing Centennial Campus. The current Wolfline bus service will serve the Campus, and complement the use of remote park and ride lots. Bicycle routes and pedestrian trails will also connect the Main Campus with Centennial Campus to encourage non-motorized movement. Regardless, the Centennial Campus roadway system has been planned and designed to efficiently move the anticipated, long-term traffic. The proposed site is within the City of Raleigh limits Current sources of air emissions in the area are automobiles and heating boilers, air handling units, and emergency generators from nearby office buildings, labs, and classrooms. During dry periods dust from adjacent construction and the unimproved roadway also contribute to particulate matter in the air. (9) Noise Levels Current noise levels are minimal since the roadway currently terminates east of North Creek. Existing noise levels in the vicinity are largely attributable to automobile traffic on Main Campus Drive, Avent Ferry Road, Capability Drive, the existing section of Varsity Drive and to nearby building construction on the Centennial Campus projects. (10) Water Resources (Surface Water and Groundwater) The proposed project falls within the Lake Raleigh/Walnut Creek Watershed. Lake Raleigh is now classified as WS-III-NB-NSW and is a valuable natural resource, making it important as a recreational and visual asset to Centennial Campus. The proposed roadway and associated slopes drain to North Creek and then to Lake Raleigh, as well as overland to Lake Raleigh. Through July 1986, Lake Raleigh was classified as a WS-II water supply for the City of Raleigh. The lake was reclassified to its current status by the North Carolina Division of Environmental Management, Water Quality Section. This designation allows for recreational uses, but still provides protection as a water supply. In September 1996, Lake Raleigh's dam failed due to the heavy rains associated with Hurricane Fran and the lake drained. The dam has been repaired and in the near future, the lake is expected to be refilled. The University is committed to a stormwater management system designed to prevent reduction of the water quality in Lake Raleigh. The depth to groundwater on the proposed site is unknown. To date, borings have not been made and no ground water has been encountered in prior grading within the proposed construction area. Also, no significant pattern of ground water depths or flows has been noted in the areas adjacent to the roadway where boring for other projects have been performed. The North Creek drainage way is located within the project area. It is classified as B NSW water. The creek is currently the major drainage channel for and provides stormwater management for the northern half of the Centennial Campus and a part of an off campus area. Other surface drainage to the south of the project consists of surface runoff into Lake Raleigh. (11) Forest Resources N/A (12) Shellfish or Fish and Their Habitats North Creek and Lake Raleigh to the south on the Centennial Campus are the only aquatic habitat in proximity to the proposed project area. The proposed construction area encroaches on North Creek but not the future refilled permanent pool of Lake Raleigh. (13) Wildlife and Natural Vegetation According to the National Institute for Urban Wildlife's inventory of the terrestrial ecology for the Environmental Impact Statement for North Carolina State Centennial Campus, there are no unique habitat or species and no threatened or endangered species present on the Centennial Campus site. Since the project has been significantly disturbed in conjunction with prior projects, no observed wildlife habitat exists within the project area (EGRC, a sanitary sewer line, Phase I of South Capability Drive and the adjacent stormwater basin). Adjacent areas consist of primarily grasses, scrub understory and mixed hardwood and pines along the edge of Lake Raleigh. Neither protected species nor indicators of such species have been found on the site or in North Creek. E. PREDICTED ENVIRONMENTAL EFFECTS OF PROJECT (1) Topography N/A (2) Soils N/A (3) Land Use Changes in land use resulting from the extension of South Capability Drive will be consistent with the North Carolina State University Centennial Campus Master Plan, the Open Space and Recreation Master Plan, the FEIS and previously submitted EA's. (4) Wetlands The proposed project will impact 140 linear feet of North Creek's Channel and adjacent flood plain, which have previously been disturbed in conjunction with the construction of the North Creek stormwater basin and City of Raleigh sanitary sewer outfall. There are no adjacent wetlands within the project's proposed limits of construction. (5) Prime or Unique Agricultural Lands N/A (6) Public Lands, Scenic and Recreational Areas N/A (7) Areas of Archaeological or Historic Value N/A (8) Air Quality Capability Drive will be extended at its south end (referred to as South Capability Drive) to connect to Main Campus Drive. North Carolina Administrative Code title 15A Chapter 2D requires that a permit be obtained for construction or modification of any highway with an expected maximum traffic volume of 2,000 vehicles per hour or more within 10 years. A traffic report prepared for South Capability Drive by Kinley-Horn and Associates, Inc. (dated June 10, 1998) projected that this road would carry 2,000 vehicles per day at build- out of north Centennial Campus (including the North Shore Apartments.) Since the projected traffic is substantially below the level cited in the Code, a permit is not required for this project. (9) Noise Levels Noise levels, which will be generated within and around the proposed roadway, walkway and greenway systems, will not be objectionable. During the building process, noise levels normally associated with roadway construction will occur. It is projected that vehicles utilizing the roadway after its completion will not create significant noise levels. (10) Water Resources Groundwater, Surface Waters, Eutrophication of Receiving Waters Ground water is not expected to be encountered during construction except where it may exist in the vicinity of the North Creek culvert construction. However, if it is, appropriate measures, consistent with the FEIS and regulatory constraints will be employed. If ground water is encountered during construction, measures will be taken to divert it as well as surface water through or around the construction. Permanent measures will be installed to assure that neither ground nor surface water is trapped on the project. The construction of Capability Drive extension with the associated walkways and greenway will create approximately 0.45 acre of impervious surface. Stormwater runoff from these areas will be directed to stormwater drainage facilities. These facilities will consist of subsurface storm drainage culverts, surface curb and gutter, stormwater control devices and overland flow. The stormwater from the project will be released and its velocity controlled prior to it entering the Neuse River buffers adjacent to North Creek and Lake Raleigh. Prior to construction, a sediment and erosion control permit will be obtained for all areas to be disturbed during this project. An NPDES permit for the construction will also be obtained, if necessary, as well as the appropriate Neuse River buffer and 404 approvals. The direction of surface water runoff will remain as it now is, into North Creek and Lake Raleigh. There will be no new impervious surface that will not be controlled by surface flow and diffusion through the vegetated buffers. With this surface flow system in place, long-term increases in stormwater velocity or quantity from the project area are not expected, nor will there be any long-term detrimental impacts on stormwater or groundwater quality. Minimal short-term impacts to surface waters may be seen from land disturbing activities associated with construction of the project. Areas subject to the Neuse River Buffer Rules have been identified within this project. The Neuse River rules apply to the North Creek streambed and 50 feet on both sides of the stream as measured from top of bank, as well as to the future permanent pool of Lake Raleigh. Existing measures have been incorporated into the Centennial Campus to reduce stormwater velocities, quantities and suspended solids. Additional surface stormwater velocity control measures are to be incorporated into this project. Based on the currently available information and the existing and proposed improvements, this project will have no long-term adverse impact on groundwater, surface waters, or the eutrophication of receiving waters. (11) Forest Resources N/A (12) Shellfish or Fish and Their Habitats N/A (13) Wildlife and Natural Vegetation N/A (14) Introduction of Toxic Substances No toxic wastes should be associated with this project. No operations should occur which would generate such wastes within the Limits of this project. F. MITIGATIVE MEASURES (1) Topography Capability Drive extension has been redesigned to have a lower profile and to be constructed closer to existing grades. Because of this effort, it will have smaller fill slopes and less impact on North Creek and Lake Raleigh. The lower profile roadway will also provide more open and aesthetic views from the north, along North Creek and across Lake Raleigh. (2) Soils N/A (3) Land Use The University is committed to ensure that development on Centennial Campus is conducted in accordance with responsible land stewardship, as well as the recommendations and agreements included in the FEIS, approved Phase I Master Plan and Zoning Conditions established for the campus. South Capability Drive will be a more pedestrian friendly roadway and afford a more personable atmosphere between the residential and institutional uses it connects. (4) Wetlands The waters of North Creek and its channel downstream to Lake Raleigh will be protected by sediment and erosion control facilities during construction and by sediment control and stormwater BMPs as described in the previous environmental documents for Centennial Campus. Surface drainage and diffusion of stormwater prior to it entering the Neuse buffers will protect the stream and lake during construction and after the project is completed. (5) Prime or Unique Agricultural Lands N/A (6) Public Lands, Scenic and Recreational Areas N/A (7) Areas of Archaeological or Historic Value N/A (8) Air Quality N/A (9) Noise Levels N/A (10) Water Resources Stormwater management will be provided on site via velocity, quantity and quality control measures. Storm runoff from the completed facility will be collected in curb & gutter, curb inlets and pipes, then discharged into velocity control devices and level spreaders prior to entering the Neuse buffer. The diffused runoff would then sheet flow over and through the Neuse buffer to North Creek's channel and Lake Raleigh. Other measures at the North Creek channel crossing would include velocity control and a bottomless culvert, which, when complete, will provide a channel conducive to flows and a habitat similar to the existing facility. These provisions will mitigate water quality and quantity impacts of the proposed project. Sedimentation and Erosion Control During construction and prior to completion of the project, appropriate sedimentation and erosion control measures and devices will be installed and maintained to ensure maximum performance. The control of sedimentation and erosion will be outlined on plans submitted to and approved by the NCDENR Division of Land Resources, Land Quality Section and the City of Raleigh (courtesy review) for this specific project. Methods and devices to meet these requirements will be installed and maintained to provide proper control. Care will be taken to contain sediment and keep it from entering North Creek and the unnamed tributary. The disturbed area will be reseeded and stabilized immediately following the project and landscaped with trees and shrubs at the appropriate time of year depending on species. (11) Forest Resources N/A (12) Shellfish or Fish and Their Habitats N/A (13) Wildlife and Natural Vegetation Comments received from the North Carolina Wildlife Resources commission for EA/FONSI 98-0227 and. subsequent EA's have been reviewed in conjunction with the on going planning for the Centennial Campus and will be taken into consideration as future landscape plans and streetscape are developed. Where appropriate, species will be selected and planted which will afford value to wildlife in the short and long term. Streetyard and pedestrian ways adjacent to the proposed roadway will include appropriate plantings to limit views into parking areas and enhance the overall Centennial Campus Master Plan and City of Raleigh zoning conditions. Landscaping of areas not covered by the roadway and pedestrian ways will include trees, shrubs, grasses, mulches and/or ground covers. Selection of plant material will take into consideration species that might provide sources of food for songbirds and other wildlife species found on the Centennial Campus. The arch culvert to be installed will be constructed to provide a native type streambed under the road. This will provide continuity for the channel between North Creek's stormwater basin and Lake Raleigh. It will also provide a more natural travel path for wildlife between Lake Raleigh and the storm basin. The inclusion of a pedestrian path through the culvert will also provide easier access for wildlife from one side of the new road to the other. (14) Introduction of Toxic Substances N/A G. BIBLIOGRAPHY US Soil Conservation Service, "Soil Survey, Wake County, North Carolina," November1970. Federal Emergency Management Agency, "Flood Insurance Study for the City of Raleigh, North Carolina, Wake County," Revised February 1,1985. "Important Farmland", Supplement to the 1982 Wake County Soil Survey. FEIS, NCSU Centennial Campus, City of Raleigh, Wake County, North Carolina, September 1987. NCSU 1995 Plan Update, Design Team: Carley Hines, Inc., Land Design, Inc., McEnvoy Engineering Services, Inc., Arthur Erickson Architects. Environmental Assessment and Finding of no Significant Impact, "Mass Grading, Building I, Parking Structure, and ± 800 Feet of Main Campus Drive," September 1997. Environmental Assessment and Findings of No Significant Impact, "Building B, Parking Structure Expansion, and Extension of the Access Drive to the Future Varsity Drive Extension," May 1998. H. EXHIBITS 1. Vicinity Map 2. Overall Location Map 3. Location Map 4. Wetlands and Neuse River Buffer Map 5. Existing Habitats Map 6. Soils Map NCSU Centennial Campus Capability Drive South, Capability Drive Extension North Carolina. State University Vicinity Map Exhibit 1 ,, 6 0 3 6 mlies NCSU Centennial Campus North Carolina State University Overall Location Map Capability Drive South, Capability Drive Extension Proposed interchange Exhibit 2 N.C. Fanners Market ?L NCSU Centennial Campus North Carolina State University Location Map ?r. J / TNO SCALE Capability Drive South, Capability Drive Extension Exhibit 3 NCSU Centennial Campus Capability Drive South, Capability Drive Extension North Carolina State University Wetland and Neuse River Buffer Map Exhibit 4 I LE N W I ELEC.- L I o MANHO RIM-- ? Z9 r \ R ? I -_== 00 I I I / f D W i cS T SS \ ° SS EX t SS _ . 20 10 0 20 40 60 NCSU Centennial Campus Capability Drive South, Capability Drive Extension North Carolina State University Existing Habitats Map Exhibit 5 PROJECT SITE .,f Map of Existing Habitats Habitat Approx. Acres Habitat Approx. Acres A. Plparlan 74 E. Oldfield 135 B. Open Water 55 F. Pine Plantation 139 C. Marsh' 11 G. Mixed Pine d Hardwoods 151 D. Abandoned Cultivated Field 382 H. Hardwoods . 35 NCSU Centennial Campus Capability Drive South, Capability Drive Extension North Carolina State University Soils Map Exhibit 6 LEGEND Aff"" Sods LotA~q Sow AQ6 Leo A062 LoC AOC Leo AQC2 aa.nleeft. Sow A062 Me AOC2 Ro.nsae $Oils Apo .. RO-. Coco soft waQ. Soil. C.62 VftC C.CQ tatE COO C.F wadow Soils C062 .R.E CaC2 w.n.da.. Sons chMaela Soils .ta C1 WOO Collar Soils a'ahw Sons C. w.F cwWal" wit wQ.ww soils Co wr Fac.+lAa Soils Fab / we For son e100ar`f s - Taols 2 STUDY AREA S-..: UNTED STATES OEIARTYENT OF tORiCULTURE Son con..r..tt- S- " TO eTCOartr 04* and for sate of darer and conlineilr of soil R M act ineledsd as earl of this E.I.S. STUDY -AREA I. STATE AND FEDERAL, PERMITS REQUIRED 404 Wetland/Water 401 Water Quality Neuse River Buffer NPDES Sediment and Erosion Control J. APPENDICES 1. USDA Letter regarding Prime or Unique Agricultural Lands 2. NC Department of Cultural Resources Letter UUnited SDA States Natural Department of Resources Agriculture Conservation Service APR 1 ti 20oo LITTLE & 'L.tT. 112. APPENDIX I Subject: Farmland Conversion Impact Rating form AD1006 To: Julie T. Sherk LITTLE & LITTLE P.O. BOX 1448 Raleigh, NC 27602 4405 Bland Road, Suite 205 Raleigh, NC 27609 (919) 873-2171 (919) 873-2181 (FAX) mcories@nc.nrcs.usda.gov Date: April 17, 2000 File Code: 310-11-11 I ' C E N T E N N IA E The following information is in response to your request asking for information on farmlands in the NCSU Centennial Campus, Capability Drive South, Capability Drive Extension Project. Prime farmland does not include land already in or committed to urban development or water storage. Other Prime Farmland "already in" urban development includes all land that has been designated for commercial or industrial use or residential use that is not intended. at the same time to protect farmland in a , 1. Zoning code or ordinance adopted by the state or local unit of government or, 2. A comprehensive land use plan which has expressly been either adopted or reviewed in its entirety by the unit of local government in whose jurisdiction it is operative within 10 years preceding the implementation of the project or, 3. When funds have already been committed for utilities, water lines, and road replacement and widening, the land is committed to development and can be exempt from having to make determination. If the area in question meets the above criteria, you will NOT need to complete a Farmland Conversion Impact Rating form (AD1006). Otherwise please proceed to submit a Farmland Conversion Impact Rating form AD1006. The AD1006 should be originated by the corresponding federal agency who will provide the permits and/or funds, according to Federal Register 7CFR Part 658, Farmland Protection Policy Act; 1-1-99 Edition. We do not originate the form AD1006. Any evaluation requires an AD1006 form. The Natural Resources Conservation Service works hand-in-hand with the American people to conserve natural resources on private land AN EQUAL OPPORTUNITY EMPLOYER APPENDIX I We have alfernate offices where you should send your upcoming AD-1006 for review. You may send your AD1006 to any Resource Soil Scientist, shown on the attached map, according to the project location. Starting on January 2000 all Farmland Conversion Impact Rating (form AD1006 requests received in our State Office in Raleigh, NC will be forwarded to one of the field Resource Soil Scientists. We have been. encouraging our clients to use the Resource Soils Scientists offices, to request the Farmland Conversion Impact Rating (AD 1006) evaluations and help us to expedite the process. Sometimes a site visit (field visit) is required and, usually, our field Soil Scientists are closer to the projects location. If you have any question please feel free to call me at (919) 873-2171. ?'z K. -"? Milton Cortes Assistant State Soil Scientist fie,, S R?J? s r j?A ? \V11- APPENDIX I s n•? ? 1 0? O ?y co :,s: z x ID a, N CD -+ o tr Z A C/-) c cn w CD y CY) V. 1 5. * CD CF) o co N cn cm 2. =r C) - CD s 1 C-) X cn . " N _? CD CD - n 00 C:) =3 ---j (.0 --1 co cn cq ?...Y :' -- O .s oY. -Y ?= O (, C9 i C 25 O = -4 Cn 2: m o? M N _ ? In C') 0) r CA C= IN L Y y > y 5 H -+ Q) C3 C') = y? _ ;4"-- o CD m CD -n Z?7? D ° a 9o Nzocl) O oc o n cn ICD 9i y aa?° o T 25 o C7 * = NC/) chi CL N O m CA C *0y0 oo? -0 ? 0 3 co CD Nz?Cn-6 sco?m a 3?Ndv " Ac=D =' O A n CS7 ?. C `Z1p m > Cn X c s T a 39K?° `e N i C.0 a ?* a y CD .t, cn CD y i WyKypO _ CD l/ ?d N z ?co l Y O ,-. c slo 0 C y ? Z 9 m '9 m ? N £ illx?i3 r%3 m = y Z r 9 Ff!' Y o ..• C" Cl. Z CD 0 %U C--) WJ CD ICA3 co C-i 44 ;M' cn xx y cn ? C7 y fax of CO CD r=te` 9 s ti -,a CA m --4 cn c? APPENDIX II ?,r• STME a 9 ? Z u yY y2 w2 •"xauwv?s • North Carolina Department of Cultural Resources State Historic Preservation Office David L. S. Brook, Administrator James B. Hunt Jr., Governor Division of Archives and History Betty Ray McCain, Secretary Jeffrey J. Crow, Director April 20, 2000 Julie T. Sherk Little & Little PO Box 1448 Raleigh, NC 27602 Re: Capability Drive and Extension, Centennial Campus, Raleigh, Wake County, ER 00-9548 Thank you for your letter of April 12, 2000, concerning the above project. We have conducted a review of the project and are aware of no properties of architectural, historic, or archaeological significance which would be affected by the project. Therefore, we have no comment on the project as currently proposed. The above comments are made pursuant to Section 106 of the National Historic Preservation Act and the Advisory Council on Historic Preservation's Regulations for Compliance with Section 106 codified at 36 CFR Part 800. Thank you for your cooperation and consideration. If you have questions concerning the above comment, please contact Renee Gledhill-Earley, environmental review coordinator, at 919/733-4763. Sincerely, David Brook Deputy State Historic Preservation Officer DB:scb Location Mailing Address Telephone/Fax ADMINISTRATION 507 N. Blount St., Raleigh NC 4617 Mail Service Center, Raleigh NC 27699-4617 (919) 733-4763 733-8653 ARCHAEOLOGY 421 N. Blount St., Raleigh NC 4619 Mail Service Center, Raleigh NC 27699-4619 (919) 733-7342 • 715-2671 RESTORATION 515 N. Blount St., Raleigh NC 4613 Mail Service Center, Raleigh NC 27699-4613 (919) 733-6547 • 715-4801 SURVEY & PLANNING 515 N. Blount St., Raleigh NC 4618 Mail Service Center, Raleigh NC 27699-4618 (919) 733-6545 • 715-4801