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HomeMy WebLinkAbout20110777 Ver 1_More Info Received_20111014d Herring-Sutton 1 ?-t),7 St ASSOCIATES • P.A. ENGINEERS •SURVEYORS •PLANNERS PRINCIPALS RICHARD HERRING, PLS July 11, 2011 RON SUTTON, PE TIM KENNEDY, PLS DONALD PERRY, PE Ms. Karen Higgins Wetlands, Buffers, Stormwater, Compliance and Permitting Unit North Carolina Department of Environment and Natural Resources Division of Water Quality 1650 Mail Service Center Raleigh, North Carolina 27699-1650 p (? ? lJ? D ll?? !J l?? I`LL Subject: Buffer Permit Application O C I 1 4 2011 Batts Farm II-Request for More Information DENR-MTERQUAUTY WETLANDS AND STC+RMOTER BRANCH Dear Karen: We are in receipt of letter dated September 26, 2011 pertaining to our Buffer Impact Request for the above subject subdivision. Presented below is our response your request for additional information: 1. We will be forwarding to you an authorization letter from William Blount, Owner. 2. We have reviewed the buffer impacts set forth on Page 5 of 10 of the PCN Form and they the form indicates two buffer impact areas B1 and B2. We had forwarded to Neuse Buffer Impact Maps for these two impact areas. On the PCN Form the impacts for 131 are 457 square feet in Zone 1 and 1095 square feet in Zone 2. On the attached Buffer Impact Maps we indicate the same impacts. For the impacts for B2 we are indicating 659 square feet in Zone 1 and 451 square feet in Zone 2. On the Buffer Impact Maps we indicate the same impacts. We have amended the Buffer Impacts Maps to more clearly indicate which map is for the B1 impacts and which map is for the B2 impacts. I trust that this will clarify any confusion that may exist. Also I have attached construction plan sheets for the splitter box and level spreader associated with the B2 Impacts along with the design calculations. 3. Attached is an e-mail from Annette Lucas clarifying that level spreader for the B1 Impact area serving the proposed water quality pond should be only 10 feet long. 2201 Nash Street NW - Wilson, North Carolina 27896 - (252) 291-8887 - Fax (252) 291-5900 Page 2of2 Karen Higgins Letter October 12, 2011 trust that upon receipt of the above you can proceed with issuance of the Buffer Authorization Permit. If you should have any questions concerning the above, please feel free to call me at 252-291-8887 or e-mail me at rsutton(cbherring-sutton.com. Respectfully, Herring7,SWon and Associates, P.A. Ronnie L. Sutton, P.E. Cc: Sill Blount Ron Sutton From: Lucas, Annette [annette.lucas@ncdenr.gov] Sent: Monday, October 03, 2011 12:06 PM To: Ron Sutton Cc: Strickland, Bev; Witherspoon, Lauren Subject: 11-0777 Batts Farm II -Request for More Information Ron, Per our conversation this morning, please disregard comment 3 on our September 26, 2011 Request for More Information Letter pertaining to the above project. The design that was submitted for the level spreader will be sufficient to meet diffuse flow requirements. Thank you, Annette Annette M. Lucas, F'E Environmental Engineer NCDENR DWQ I Wetlands and Storrawater Branch 16150 Nlail Service Center, Raleigh. NC ?7699-16150 ?1,1H 512 N. Si7distnxn- St, Raleigh. NC 2-`604 9'1 Floor ,. , ,..:. Phone: (919) 807-6381 Fax: (919j 80 i 6494 1 Einail: ??'et.>si.te http/?portnlncdenr?rnf«eb???-ry/si??4al?v?!4nl -- ---- - - E-mail correspondence to and from this address may be subject to the North Carolina Public Records Law and may be disclosed to third parties, From: Ron Sutton [maiIto: rsutton( herring-sutton.coml Sent: Wednesday, September 28, 20113:07 PM To: Witherspoon, Lauren Cc: Lucas, Annette; 'william blount'; 'GLENN BLACKWELL' Subject: Batts Farm II -Request for More Information Lauren I am in receipt of a letter from Danny Smith dated September 26, 2011 regarding the above subject project. I do not totally understand the third comment/request for additional information. I am only sending the flow from the first inch of run-off from the pond to the level spreader with the remainder being bypass through the buffer. Please give me call so that we can discuss at 252-291-8887 or 252-230 -0709. Ron 4. Open Water Impacts If there are proposed impacts to lakes, ponds, estuaries, tributaries, sounds, the Atlantic Ocean, or any other open water of the U.S. then individually list all open water impacts below. 4a. 4b. 4c. 4d. 4e. Open water Name of waterbody impact number - (if applicable) Type of impact Waterbody type Area of impact (acres) Permanent (P) or Temporary T 01 ?P?T 02 ?P?T 03 ?P?T 04 ?P?T 4E Total open water impacts 4g. Comments: 5. Pond or Lake Construction If and or lake construction proposed, then complete the chart below. 5a. 5b. 5c. 5d. 5e. Wetland Impacts (acres) Stream Impacts (feet) Upland Pond ID Proposed use or purpose (acres) number of pond Flooded Filled Excavated Flooded Filled Excavated Flooded P1 P2 5E Total 5g. Comments: 5h. Is a dam high hazard permit required? ? Yes ? No If yes, permit ID no: 5i. Expected pond surface area (acres): 5j. Size of pond watershed (acres): 5k. Method of construction: 6. Buffer Impacts (for DWQ) If project will impact a protected riparian buffer, then complete the chart below. If yes, then individually list all buffer impacts below. If an impacts require mitigation, then you MUST fill out Section D of this form. 6a. ® Neuse ? Tar-Pamlico ? Other: Project is in which protected basin? ? Catawba ? Randleman 6b. 6c. 6d. 6e. 6f. 6g. Buffer impact number - Reason Buffer Zone 1 impact Zone 2 impact Permanent (P) or for Stream name mitigation (square feet) (square feet) Temporary M impact required B1 ®P ? T WBYPASS ALE LITTLE HOMINY SWAMP ®No 457 1095 B2 ®P ? T BYPPPAE S LITTLE HOMINY SWAMP ® Nos 659 451 133 ?P?T ?Yes ? No 6h. Total buffer impacts 1116 SF 1546 SF 6i. Comments: Page 5 of 10 PCN Form - Version 1.3 December 10, 2008 Version HERRIN"UTTON & ASSOCIATES, P.A. 2201 NASH ST. NW WILSON, NORTH CAROLINA 27896 (252) 291-8887 SHEET NO. ` OF 7, CALCMATED DATE CHECKED Br DATE SCALE a ? .a 71 TIV--, t'`„ Rik 5.?t-v-- t ® 9 a 'C 2?prc- ` ! U, °` ? cis e,\ ASS S W ??` 34. 9720 S t,-A kvt-)- 7? Q- v nti ° s 0 PflODUC w HERRING-SUTTON & ASSOCIATES, P.A. 2201 NASH ST. NW WILSON, NORTH CAROLINA 27896 (252) 291$887 GHEEr NO. 2 m 4 CALCULATED BY DATE CHECIGW ev DATE SCALE \ms'vo'A C "evi tm-??, u z= - ? •?c f.r\-_ Cw Lam' Lt S ?- W 0 WDUCT207 HERRING-SUTTON & ASSOCIATES, P.A. 2201 NASH ST. NW WILSON, NORTH CAROLINA 27896 (252) 291.8887 SET NO. 3 CF ?-L C;ALCUTATM BY IMTE CHECKM sr DATE SCALE = J G yf? .} S pcx 7TVK. R>ri;*>c r m. - t % 0 PRODUCtm HERRING-SUTTON & ASSOCIATES, P.A. 2201 NASH ST. NW SHEET N (w WILSON, NORTH CAROLINA 27896 (252) 291-8887 CALCULATED DATE CHECKED BY DATE SCALE Vt'r 'fM 0 PFIODUf w . PROPOSED NEUSE BUFFER ZONE 1 IMPACT AREA = 457 SF sna 4 a \ \? 9 +133.81 PROPOSED NEUSE BUFFERS E 2 IMPACT AREA = 1,095 SF ?NB ~'? \ 1.93 +133 88 ? \ ® 1129.88?- ®®- - .,...,- - ?_- i SWAY +134.75 f? 9 27 129.04 132.7 32.60 - 28 87 1 a e Vicinity Map T' 77' f . Not to Scale 128.60 +1 3. 7 At + / _ FLWAY L0=8' 34 / +13283 127.95 W=5' f 1'IIU ' ' ' 9.08 +133.Y6? ^ +133.59 +128.49 ?1 CLASS A STONE 4b .0. / - \NB T=1.0 FLWAY 133,84 f * ( 132.72 COMBINED GR16 FACTOR = 0.999905226 +128.33 12 NC GRID 18 FE INV=132535 f+134.26 ~a FLWAY ?. ? f?? Z NAD 83 10' LEVEL SPREADER FL WITH 20' SODDED AREA ~ 1, SEE DETAIL THIS SHEET \ NO NEU NB +136.50 n \ NO - NB ~ N INV=133.80 20' WIDE EMERGENCY SPILLWAY EL. 136.40 133.38 DRO INLET ?iPe NEUSE ZONE 2 NB N TOP=1 00 _A \ 134.31 - NO INV=132. \ Q0 + \ 35.40V 0,1. PIPE + 3.86 4' 4'x THK CON E \ 138 132 1,36 135 ..? TI- E COLLAR SFHCA UNE134.82 13S 2.5'x 5'x1' THK CONCRETE 13 136 Nll- OLLARS ,? 1 7.85 4 1,37 136 \ / B uti B / ? \ ?s134.98 +1 4. 6 -as ROPOSED DSLINE / .r ? ` r ?g. Rca \ \ + .5 A 20' 0 20' 40' 60' P:\05PROJ\8300\8300-LDDT\dwg\830OF-POND IMPACT MAP.dwg 10/12/2011 3:33:35 PM EDT Date February 2011 Herring-Sutton & Associates, P A • • Batts Farm II Neuse Buffer Scale M ap Map No. Engineers - surveyors - Planners Impact Map - BI I"= 20 05-833OF 2801 Nash street NW Wilson. Notch Carolina 27896 (262) 291-8887 City of Wilson, N.C. Sh t N IM-1 f 2 ee o. o PROPOSED NEUSE BUFFER ZONE 1 IMPACT AREA = 659 SF sria PROPOSED NEUSE BUFFER ZONE 2 IMPACT AREA = 451 SF? co r4 N O 0) 0) A F l m O i II N O Vicinity Map Not to Scale H U O U O Mo 00 z Om U Qp Z ZU I I I ? ?? ? I I I ?I ? ? I I I I N I I V ?, N I ? I' L N 88° 53' 1 2 E 181.42' u , 160:00.1 1+00 /? - 12 OSS? - 12" OSS- --' 12" SS 12"OSS - - ]2 S = - 12"OSS Aj Q 6?b " ?I 15„ r ; m15 RCP . ? y ? / RCP' 15" RCP 61 _4 0 ? - 35 UTILITY EASEMENT B L EL i II SPRE DE ( W n/5 Z z ? 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N 1 ~ FLOOD 0~' o m~ Im ( I I I 1C ~ ~-Ne EDP a~~ ~ # NB ~ q~ ~ AVM's ~ ~ ` , :IVM h \ 1 1 - STORM DRAINAGE EASEMENT "Bn 154 154 154 152 152 152 150 150 150 148 148 148 146 146 STORM DRAINAGE EASEMENT AAA ,46 150 150 144 144 144 148 148 142 142 II 142 146 146 - 140 140 140 144 144 ~3 ~ ~ ~ NEW FILL 3~~$ 138 138 lg \ 138 A ! 142 142 ~~L 136 I I L=110.67 ~ 1,007; 136 136 I I 140 _ 1 140 \ _ ~ FlNISHED GRADE 134 134 134 138 ` 138 I I ~,6~ ~ 132 I I ?,gsz 132 RCP I 132 L=40.0 136 ~ 136 ---il 130 130 13D 134 =102.63 0.20X P4"d R 134 - - - - - - - - - - S SDR 35 128 128 128 132 - 132 126 126 126 130 130 a 0~8 124 124 ~ n 124 ~~m 126 N N 126 d QOM ~ O M ap N N ' m NM ~Mn T 122 ~a+"~ ao 00~ OM^M~ rN ~M 122 N f'I ors ~r ~ 122 W+M +M + 126 J0~7 O~ r^ 126 +~j + O QOM MII Mj^7O = Mj ~Nj O~ =O N DATUM ELEV °avFi°? ai° ~N DATUM ELEV I¢a~ ¢ ~ laa~ m a»~a a~ N¢~ TUM ELEV ai~? wai ? N~z N PzzzP w Pz ~Nz lze. 00 1zo. 00 1zo. 00 rn n r ~ ~ o ~ M N co M Ir7 M M M M M M M ~ {0 if1 N 00 O 0] N N YI ~ d ~ M M M M M MCI 0+00 0+50 1+00 1+50 0+00 0+50 1+00 1+5D 2+00 40 0 40 SO 120 P:\05PROJ\8300\8300-LDDT\dwg\8300F-CONST-RECORD DWG.dwg 10/12/2011 3:35:12 PM EDT ,,`,,~puuunhp~,i ~~i Revision Date B Date July 2010 TT ~ cr__il _ ~ e_ ~ _ _ ~ _ 1 _ ~ r ~ x_11... L'~........... TT acaie : map No. A4~s08o ~2= Herrin g uLLOn oc ~issvciaLes, r.~i. D a~~a 1' Ui iil 11 1" 4' V En ineers - Surveyors -Planners City of Wilson, N.C. " = 40' H 09-8300F Construction Plan 1 o~.• 2201 Nash Street NW, Wilson, North Carolina 27896 (252) 291-8887 Sheet No. CP-2 of 2