Loading...
HomeMy WebLinkAbout20050163 Ver 1_Complete File_20050306??F W AT Fq0 Michael F. Easley, Governor -O G William G. Ross Jr., Secretary r North Carolina Department of Environment and Natural Resources p -? Alan W. Klimek, P.E. Director Division of Water Quality July 13, 2006 CERTIFIED MAIL: RETURN RECEIPT REQUESTED City of Wilson C/o Charles W. Pittman P.O. Box 10 Wilson, NC 27894-0010 DWQ EXP No. 05-0163 Wilson County Subject Property: City of Wilson Hominy Swamp Sewer EXPRESS REVIEW PROGRAM NOTIFICATION Dear Mr. Pittman: On March 10, 2005, the Division of Water Quality (DWQ) issued your Water Quality Certification for wastewater system improvements. Within the Water Quality Certification that you received there is a condition that reads: Notification of Construction The applicant and/or authorized agent shall contact the DWQ Express Review Program in writing at the letterhead address within 10 days of the commencement of construction. This is a part of the Express Review Program that is required to ensure compliance during construction and post construction. Therefore, if you have begun construction of the wastewater system improvements, you are required to notify this office in writing by July 23, 2006. If you do not notify this office in writing and construction has started, you are in violation of the Water Quality Certification Rules as required by 15A NCAC 2H .0507(c). This letter is to notify you and make you aware of this new condition that has been written into the Water Quality Certifications issued within the Express Review Program. Please call Lia Myott at (919) 733-9502 if you have any questions regarding this matter. S' c rely, Cyndi Karoly, 401 Oversight/Express Review Permitting Unit CBK11em cc: W.L. Younce, Green Engineering, P.O. Box 608, Wilson, NC 27893-0608 USACOE, Raleigh Office DWQ Raleigh Regional Office File Copy Central Files Filename: 050163City W ilsonHominySew(Wilson)EXP+NOT 401 Oversight / Express Review Permitting Unit t 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 / FAX 919-733-6893 / Internet: ht mMi2o.enr.state.nc.us/ncwetlands One Np v Carolina Ntura!!y An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper July 17, 2006 North Carolina Department of Environment And Natural Resources Division of Water Quality 401 Oversight / Express Review Permitting Unit 2321 Crabtree Boulevard, Suite 250 Raleigh, North Carolina 27604 Attention: Ms. Cyndi Karoly SUBJECT: Notification of Construction DWQ Express Permit No. 05-0163 City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Karoly: Please be informed by receipt of this letter that construction has commenced on the above subject project. If you should have any questions, please call. Respectfully, W. Landon ounce, P.E. WLY cc: Charles W. Pittman - Deputy City Manager, City of Wilson Barry Parks - Water Resources Manager, City of Wilson Q[arrgEBW[RI JUL 2 0 2006 DENR - WATER QUALITY KcIt ND3 AND STDRMMATER BRANCH GREEN ENGINEERING, PLLC VAWo99\99002.1\Cyndi K( oly Fa(7-17-06).dogVATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 07117/06 5:04PM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.5365 FAX 252.243.7489 WWW.GREENENGINEERING.COM ?0F WA TFgQ Michael F. Easley, Governor O G William G. Ross Jr., Secretary r North Carolina Department of Environment and Natural Resources p -? Alan W. Klimek, P.E. Director Division of Water Quality July 13, 2006 DWQ EXP No. 05-0163 Wilson County CERTIFIED MAIL: RETURN RECEIPT REQUESTED n [R cg f 1 (j-WFl-- City of Wilson U L/ I? D C/o Charles W. Pittman JUL 17 2006 P.O. Box 10 Wilson, NC 27894-0010------ GREEN ENGINEERING P L.L.C? Subject Property: City of Wilson Hominy Swamp Sewer --- EXPRESS REVIEW PROGRAM NOTIFICATION Dear Mr. Pittman: On March 10, 2005, the Division of Water Quality (DWQ) issued your Water Quality Certification for wastewater system improvements. Within the Water Quality Certification that you received there is a condition that reads: Notification of Construction The applicant and/or authorized agent shall contact the DWQ Express Review Program in writing at the letterhead address within 10 days of the commencement of construction. This is a part of the Express Review Program that is required to ensure compliance during construction and post construction. Therefore, if you have begun construction of the wastewater system improvements, you are required to notify this office in writing by July 23, 2006. If you do not notify this office in writing and construction has started, you are in violation of the Water Quality Certification Rules as required by 15A NCAC 2H .0507(c). This letter is to notify you and make you aware of this new condition that has been written into the Water Quality Certifications issued within the Express Review Program. Please call Lia Myott at (919) 733-9502 if you have any questions regarding this matter. Si c rely, Cyndi Karoly, 4 1 Oversight/Express Review Permitting Unit CBK/lem cc: W.L. Younce, Green Engineering, P.O. Box 608, Wilson, NC 27893-0608 USACOE, Raleigh Office DWQ Raleigh Regional Office File Copy Central Files Filename: 050163CityWilsonHominySew(W ilson)EXP+NOT No` Carolina 401 Oversight / Express Review Permitting Unit t Nt/gaily 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 / FAX 919-733-6893 / Internet: httn:02o enr.state.nc.us/ncwetlands An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper MEMORANDUM TO: John Dorney Regional Contact: Mike Horan Non-Discharge Branch WQ Supervisor: KPn Schi,stPr Date: SUBJECT: WETLAND STAFF REPORT AND RECOMMENDATIONS Facility Name City of Wilson : Hominy Swamp Sewer County Nilson Project Number 05 0163 County2 Recvd From APP Region Raleigh Received Date Recvd By Region Project Type Wastewater system improvement Certificates Stream Permit Wetland Wetland Wetland Stream Class Acres Feet Type Type Impact Score Index Prim. Supp. Basin Req. Req. Mitigation Wetland MitigationType Type Acres Feet Is Wetland Rating Sheet Attached? 0 Y 0 N Did you request more info? 0 Y 0 N Have Project Changes/Conditions Been Discussed With Applicant? 0 Y 0 N Is Mitigation required? 0 Y 0 N Recommendation: 0 Issue 0 Issue/fond 0 Deny Provided by Region: Latitude (ddmmss) Longitude (ddmmss) Comments: Go ahead and issue when ready (2/14/05 Michael Horan) cc: Regional Office Page Number 11 Central Office ?OF WATF9p Michael F. Easley, Governor William G. Ross Jr., Secretary r North Carolina Department of Environment and Natural Resources > p -- .? Alan W. Klimek, P.E. Director Division of Water Quality February 14, 2007 DWQ Project # EXP 05-0163 Wilson County CERTIFIED MAIL: RETURN RECEIPT REQUESTED City of Wilson Attn: Mr. Charles W. Pittman 112 North Goldsboro Street Wilson, NC 27894 POST-CONSTRUCTION INSPECTION-EXPRESS REVIEW PROGRAM Subject Property: City of Wilson - Wastewater System Improvements, Hominy Swamp Gravity Sewer Extension (PN: 99-002.1) Dear Mr. Pittman: On January 31, 2007, Cynthia Van Der Wiele and Lia Myott conducted an on-site 401 Water Quality Certification compliance inspection of the Hominy Swamp Gravity Sewer Extension in Wilson, North Carolina. Compliance inspections are required for all Express Review projects. This letter is to inform you of the following items that need to be addressed on your site: I) Sewer crossing causing streambank erosion: At Stream Crossing #1, DWQ staff observed bank erosion on the right bank of Hominy Swamp caused by the placement of the sewer pipe crossing the stream at other than a 90 degree angle. The location of the sewer pipe near the channel bed is causing the pipe to act like a vane, directing water toward the right bank of the stream. See enclosed photo log for clarification. Please stabilize this streambank using bioengineering practices to the maximum extent practical and provide this office with a photo log of the completed project within 60 days of the receipt of this letter. If you utilize methods other than bioengineering practices to resolve this situation, you must first demonstrate to the Division of Water Quality that you have exhausted all feasible bioengineering options. If you have any questions, please telephone Lia Myott or Cynthia Van Der Wiele in the Central Office in Raleigh at 919-733-1786. Sincerely, i Cyndi Karoly, 401 Oversight/Express Review Permitting Unit C13K1cvdW1em Attachments: Photo Log 401 Oversight/Express Review Permits Unit 1650 Mail Service Center, Ralegh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 /FAX 919-733-6893 / Intemet:http://h2o.enr.state.nc.us/ncwetlands NOne hCarolina Naturally An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper City of Wilson Page 2 of 2 February 14, 2007 cc: File Copy USACE Raleigh Field Office DWQ Raleigh Regional Office DLR Raleigh Regional Office Central Files W.L. Younce, Green Engineering, P.O. Box 608, Wilson. NC 27893-0608 Filename: 050163CityofW ilson(W ilson)lnspection J City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension 401 Compliance Inspection Photo Log Photo 1: Sewer pipe at Stream Crossing #1 Photo 2: Streambank erosion caused by sewer pipe at Stream Crossing 41 WA O T ?RQG LU?(a) --1 January 28, 2005 EXPRESS REVIEW ACCEPTANCE LETTER City of Wilson 112 North Goldsboro Street Wilson, North Carolina 27894 Fax #: 252-399-2453 Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality Project Name: City of Wilson Nash County Subject Property: Beginning off of Ward Boulevard, extending to Canal Drive, and on to Ripley, crossing Raleigh Road (264 Alt.), paralleling Hominy Swamp to Norfolk Southern Railroad, just north of Norfolk Southern Railroad right-of-way in the City of Wilson, NC Dear Sir or Madam: On January 26, 2005, the Wetlands/401 Unit of the Division of Water Quality received a Fax/email request from Green Engineering regarding a project known as "City of Wilson-Wastewater System Improvements" for acceptance into the Express Review Program. This letter advises you that your project will be accepted into the Express Review Program once the following items are received: 1) a fee of $3,000.00 made payable to the North Carolina Division of Water Quality, 2) seven complete and collated copies of the application and 3) seven copies of all additional information pertaining to this project. Thank you for your attention to this matter. Please keep in mind that the clock for this project will not start until receipt of the completed application package and required fee are received. If you have any questions or wish to discuss these matters further please do not hesitate to call Cyndi Karoly at 919-733-9721 or Deborah Edwards at 733-9502. Sincerely, Alan W. Klimek, P.E., Director AWK/dae cc: DWQ Raleigh Regional Office File copy Central Files W. Landon Younce, PE-Green Engineering, PLLC, 303 N. Goldsboro St., PO Box 609, Wilson, NC 27893 Filename: City of Wilson-WW System Improvements 401 Wetlands Certification Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919.733-1786 / FAX 919.733.6893 / Internet: httn://h2o.enr.state.nc.us/ncN%etlands NhCarolma oce Xturally An Equal Opportunity/Affirmative Action Employer-50°o Recycled/10% Post Consumer Paper s i`1;LI1 ??ECEIVED -a January 24, 2005 .3 '- ?,?a i• F 'l• North Carolina Department of Environment And Natural Resources o ? ? Division of Water Quality - Wetlands Unit V D Parkview Building JAN 2 6 2005 2321 Crabtree Blvd. Raleigh, North Carolina 27604 DENR - WATER QUALITY VIETl{WDS A40 STORMWATER BRANCH Attention: Ms. Debbie Edwards SUBJECT: Express Permit Application City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Edwards: In regards to our telephone conversation on January 24, 2005, please find attached application form for the Express Permit Application. After repeated attempts at faxing the application I decided it best to mail the package to your office. If you should have any questions, please call. Respectfully, rL'ce,P.E. WLY Enclosures: As stated. GREEN ENGINEERING, PLLC V:%Wo99\99002.1%d,bbiccdwudsit(1-24-05).ck,-ATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 01/2V054:38PNt 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 2 7893 TEL 257.237.5365 FAX 252.243.7489 WWW.GREENENGINEERING.COM A ,? "Y", INITIAL INTEREST IN PARTICIPATION IN THE EXPRESS REVIEW PROGRAMP/1C WITHIN THE 401 OVERSITE/EXPRESS PERMITTING UNIT September 1, 2004 Version 3 Applicant Name: City of Wilson Applicant Address: 112 North Goldsboro Street Wilson North Carolina 27894 Applicant's phone number: 1252) 399-2461 Fax number: (252) 399-2453 Applicant's email address: Consultant Name (if applicable): Green Engineering, P.L.L. C. c???- Consultant address (if applicable): 303 North Goldsboro Street 2o (?-)o x (,-og Wilson, North Carolina 27893 ?S r n MC ;Z7 %S` G Consultant's phone number (252) 237--5365 Fax number: (252) 243-7489 Consultant's email address: Lyorince(a?greeneng.conr Type of action requested under the Express Review Program (check all that apply): 401 Water Quality Certification ? ? Isolated Wetland Permit Riparian Buffer Approval ? ? Stormwater Management Plan ? Mitigation Plan ? stream ? wetland ? buffers (check all appropriate) Stream Origin Determination # of Determinations Requested Intermittent/Pereanial Determination # of Determinations Requested Name of Project: Wastewater System Improvements County: Wilson Total project acreage: 10 (acres) Total built out impervious area: 0 (acres) Nearest named stream (from USGS topo map): Hominy Swamp Please provide a brief description of this project (attach site plan if available): Replacement ofexisting Hominy .Swamp Interceptor with proposed 24" diarneter Gravity Sewer Main ran Ward Boulevard southeast to Norfolk Southern Railroad near Elizabeth Road. 0AW09199002.1UnU Interest Foam V3itt Please attach a map of site location using USGS 1:24,000 map and county soil survey. Location of project site - please include reference to the county, nearest name town and highway number: Beginning just off Ward Boulevard extending to Canal Drive and on to Ripley, crossing Raleigh Road (264A It.). paralleliLig Hominy Swamp to Norfolk Southern Railroad just north ofNorfolk Southern Railroad right-of=way in the City of Wilvon Wilson County Proposed impacts: 0.04 Acres of 404 wetlands Acres of isolated wetlands 70 Linear feet of streams Linear feet of isolated streams 7.000 Square feet of protected stream buffers Has consultant or applicant attended any DWQ-sponsored training sessions in the past two years? If so, please list which ones. No Has any DWQ staff visited the site? No , if yes, please provide DWQ staff name, and date of visit: Which other environmental permits from other agencies will be needed for this project? Please list the permits and issuing agencies below: Permits Issued: Permit No WO 0021376 - Division o Water Ouah(y Dated: January 9, 2004 Permit No 01-1527 - Division of Water Quality Dated:.hdy 2, 2002 Permit Wilson WW Reclaim / Reuse Extension - Division of Land Resources Dated: August 8, 2003 Does this project require approval under the State Environmental Policy Act or National Environmental Policy Act? No Is this project an After-the-fact application or has this project received a previous Notice of Violation from DWQ? No Does this project require approval of a Variance from the NC Environmental Management Commission? No Arc you aware of any local controversy concerning this project? If so, please describe the controversy and any measures that have been taken with respect to public involvement. This form must be submitted via email (c/o 401expressCa ncmail.net), faxed (919-733-6893) or hand-delivered to the Parkview Building, 2321 Crabtree Blvd., Raleigh, NC 27604. Applicants who are selected to participate in the Express Review Program will be notified via email or fax within 2 days. Successful applicants will then be instructed regarding detailed procedures for full application (Please Note: Submittals of the review packages on Friday after 12:00 pm will be stamped as received on the next business day). Please contact Debbie Edwards at 919-733-9502 if you have any questions regarding this form. 0.\Wo99\99002.1\Intial Interest Forth V3.rtf 2 PROJECT AREA PEACHTREE ROAD KINCSIMD ROM ESSa r KDAWDRfH AVEN 5-rp-v%M Q cpc--;6 oAc.,; LOCATION MAP NO SCALE /w ?_ / ??1 51? CT f5e / / TBM #2 ELEV. 1 10.E RAILROAD MILE POST / MANI- s 1185 ARC FILTER BERM 0 EXIST. 42"0 RCP (SEE DETAILS - SHEET D1 OF 2) / MANHOLE 7503 " / STA. 4+53.18 100 LF 36"0 STEEL CASING 2405AN (DRY BORE & JACKED) 2+O --- E-----o-- 42 , . 1505AN 150SAti _------ „ MANHOLE #6836 AND ,9 „,,.r,,,,nr,nn,r„,,,,,„nr„ ;. MANHOLE #6839 TO "" m ID SEALED r,r,nrnnnmrnn,nrn nnn,"r n,nnn,rnnmr,r w , prr,,,, EX. MANHOLE #6860 - 15m -''? ' - --X. MANHOL E 6859 ,, nnrmnr ,nn„ TOP 111.00 INV. 92.93 (IN) / TOP 110.35 ........... INV. 92.85 (OUT) - -'- INV. 92.62 ? IN ........ INV. 92.76 OUT) \ r... mnnrrn" 4HOLE #6859 ?C \ 4D SEALED ? rrn,r,nn nnn ,rr,rrrnn'^ \ ? rnrrnnn p,nrnr \ \ ??rubM?N „sw TBM #1 " ,NITS OF 240 3"0 STEEL CASING & JACK) RAILROAD SPIKE IN 12o PINE Al STA. = 11 +79.93 (37' LT) \ . ELEVATION 111 \ TBM #2 \ RAILROAD SPIKE IN 10"0 PINE AT \ STA. = 5+77.88 (77.32' LT) TBM ELEVATION 111 \ fil-ROAD SPIKE IN POWER POLE AT ® STA. _ -0+69.12 (11.33' RT) ELEVATION 10, 100 YR. BASE FLOOD ELEV. = 110.65' (OLD' 100 YR. BASE FLOOD ELEV. = 111.50' (STAl ?T?EP??M C(2osS.Tr? G-- I?ID. IN, 30'x20'x6" TEMPORARY STONE \ \ _ . CONSTRUCTION ENTRANCE \ B-B TOP 107.04 ;-? EX. MANHOLE 7445 TOP 107.55 -•_or,. INV. 98.19 (IN) EX. CB EX INV. 98.12 (OUT) cr t . a ,°s \ 150$,q? ` • \\ P 107.12 VENT EX. MANHOLE 310 \ 4}400 " z4, TOP 107.14 hm OF, INV. 99.28 (8",a ) ° MANHOLE 7514 INV. 98.03 15"0 ) ?I>a STA. 2+56.79 INV. 97.89 OUT yy EX. MANHOLE 1311 85 LF 36"0 STEEL CASING TOP 106.71 BM INV. 101.26 ?IN 15" 0? """ ,..u. ELEV. 107.00 (DRY BORE & JACK) INV. 96.99 IN 24"0 SW INV.103.64 INV. 96.71 OUT 24 0) «.?, \EX. BRIDGE ?? a \ INV. 01.21 NV. I ` .c• \ 10 .53 .aa ?6m ` v _ 6o{y? \ \ I 6??y_ _ ? . DUX \ 4?SA/V m I EX. CB TOP 10 .19 X DO \ \ \ yo ?m \ INV. 103.25 12>eSNJ , . ? ? 1201 Fil , • ?1 I O EX. ?i? cqN 00.78 EX. MANHOLE 6973 FLOWER BEDS D,7iv pn'c TOP 107.29 INV. 981243 IN) O) I INV. 98.30 OUT) I EX. MANHOLE 6975 TOP 109.24 INV. 103.83 (OUT) BENCH MARK ? " X " CHISELED IN HEADWALL ON SOUTH SIDE OF KINCAID AVE. STA. = 1+76.66 (14.50 RT) ELEVATION 107.00 TBM #4 RAILROAD SPIKE IN POWER POLE. STA. = 9+82.78 (104.85 RT) 0 ELEVATION 109.38 '33 Gwooo cn -+ / /44 L??\ I Uk.YAK 11Vlr 1`4 1 Ur 14A ! Ktr buuRuLb AND COMMUNITY LOPMENT RALEIGH, NORTr1 uAROLINA 5055 /V SW !'.N!I:STCAD CCOSS.'ronr.°) 77 r, I i . l /'fore Hills 4 r Pa I J \ • 14 PARKS/Of/ ? ? ? / 0 -- /. Broo 77 All. TO U.S. 64 236 55' 0A!/ ] ;. C „ •I, Ian « ?IJZ3 ?? ?'' ?? i ? sa - ?? ?? Sch 14 EROSION CONTROL NOTES: No' TILJTI SHOWN ON PLANS ARE LO( SEEDING AND MULCHING TO BE ATq50ED-WrrfflfT 15 APPROXIMATELY. CONTRACTOR SHAL WORKING DAYS OR 30 CALENDAR DAYS, WHICHEVER IS FOR VERIFYING THE LOCATION OF AL SHORTER, OF ALL LAND DISTURBING ACTIVITIES NOT AND SERVICES WHETHER SHOWN ON PREVIOUSLY STABILIZED. SILT FENCE TO BE INSTALLED AS SHOWN OR AS DEEMED NECESSARY BY VISUAL OBSERVATION. SILT FENCE o o o o-o INLET PROTECTOR 11 ROCK CHECK DAM O LEGEND: SEE DETAIL SHEET D2 OF 2. CONTACT "NC ONECAH " AT 1-800- LOCATION OF EXISTING UTILITIES PRI( CONTRACTOR TO BE RESPONSIBLE R REPLACEMENT OF EXISTING FACILITIES CONTRACTOR SHALL TIE ALL EXISTIN( FOUND, INTO PROPOSED MANHOLES CONNECTIONS. EACH EXISTING SERA RECONNECTED THE DAY IN WHICH TF SERVICE IS DISTURBED. NO EXISTIN BE LEFT UNCONNECTED OVERNIGHT. EX. MANHOLE 7467 15ms EX. MANHOLE 7465 TOP 109.49 INV. 102.59 (IN) TOP 111.23 NV. 102.03 IN) INV. 102.55 (OUT) 15my31 - INV. 102.00 OUT) 150snr+ 150s"N O fNr MANHOLE 7521 STA.23+31.77 240SM 240sm (VENTED) 24msnrr MANHOLE 7520 1p? STA. 20+93.38 RY BORE & JACKED (. MANHOLE #7300 IP 108.93 J. 103.93 4"0 SER. J. 103.93 4"0 SER. J. 102.56 1 IN) J. 102.56 OUT) TOP 109.99 INV. 102.90 (IN) INV. 102.84 (OUT) -, 150SM 50'x2O'x6" TEMPORARY STONE CONSTRUCTION ENTRANCE INV. u« 102.49 uuuuuuu noun ui?µm uiuu` MANHOLE STA.24+88 15 240SAN I EX. BLDG. / 100 YR. BASE FLOOD ELEV. = 113.90' (STATION 15+00) 100 YR. BASE FLOOD ELEV. = 115.00' (STATION 30+00) %, iFFT NUMBFR WILSON COUNTY, I ? m (Joins shoot I) No GoA AaA Ab i I ?! , ' ?• u(} ?i i c htoB ?J4Y' sd w 6 ?'•.t? 9f NoA ?; DP N ?UF' ?3??u? ?? ,• .? d M •"clD7 d AoA ? ?'- Yr'F<? No[Fa? Noo \ i GpA fill -?? rte 'n )t) t j3 • ;? • ? 44 f MaA t K t r r' Tt. k GIB,- M r 1 ,Gtl,,'A >. 1 l l` ? 1 `J Nn 'i r r?_l f Tt A qc o FNtiF}; e GIB2 ^ ' -'?i^: f4 ? # }ii?i`? r? t '?? ?•??'t,r 4*•irj,, f. ? •? .... ? k•. r d ? ri" I?a. f 1k t 4 7r A `'?.._- ?,?' '? #, 'y }ie"! ?', It } / al - fell _ _ r ,a- ?tj'y \•{, U':~ ...i ?uAy.r_:*??` "? t -.'."'`,•- Bt. 'ou 'r iijo Gu 1 •° z ?' l;u Is - ..?? c, ?.'•, U •? 1'{.: .air. ? ?r,.t ( ?c,,,r ??.?. ? Y, ? .ri' ar ? ? ti,`' -. (( •1. 4ta .'kFJ1 4 +L[uD lie ti; GpA Fib 1 r. y ?. f r"\ c tN, / Rb Rh t' p - U(i? [? r ter. f r?1? • r. Gu .:.% p: Up 1'; i QpA ?• , \ ?, ti .i RUY Q Gi Ur r Fr` '':t tip`` t' ?{ ti..??' •' • by l NuEF '" / Gu . Rb t sr `' ` fSP Rb r l tt'• ? Rib r, 1 1-11 < ) + P E{r NuD NGD 7t Urfr`-yl V1 GpA a "GU G Nu Ll g h QpA # h ` PH t r i )- '• ' r. r • Rh _ r j .d , ?l?i:-t A. NoA I. b FJwC Ur `I' t ?• ri t ./e .t•?y'? +*: ,4 ?Jt7J i+' J , ?r , ` j ,? UOA 3b '00, '.1`?(s r ts' ?, 1 ; i •,', t. G(1 0 Gu UP A t?+ptL t a Y "'GnA ?' .\ ? . s. L + i' o .? UrF,, G t' is ,,, --. i•- ?. Gogl Ra . Rb t{uD?C FY d`'r 4,. \ ?" "' ' / - C \ (kt1 t f- t N, It _ .? •h ,Y'. i Ur ', r Rb ", ' ,a j.-' - - qYA . t `` • fie' '3b .y \ .!- o• P \ r. GU ^ Rd ea t . J O GD A ,. -__ , Go c Ila a tl{0 {, r rL y{ ?* ?0?? ?1 \?'' tCsit ? Ayn t Ur S 0 ?a r. F llrt . NoA NuF; ! f NOD NNO r `- Pair .. , \e r 6v" 7fi? f ! I: NoA Noo Ur roc GoA / Cff72 a• f Re Goq ?T U t3b+. y r (;142 Nod T U r?q No ' 1 w ' r %- • fC w . s Noo {' i1 , . ?. f ( ?NnD ( 13I137 GoA I // GlD2 y,/?? { ! /_ LI,• ? 21 do - -- v ?J/ llr ..}. Tt ..`'j- NoA _ Qt7,..?'i r1E.A 1 February 24, 2005 North Carolina Department of Environment And Natural Resources Division of Water Quality - Wetlands Unit Parkview Building 2321 Crabtree Blvd. Raleigh, North Carolina 27604 FEB V "ET1?DSANDs t' L4U:-L-iT-Y RY?YA' TER SRNXH Attention: Ms. Cyndi Karoly SUBJECT: Additional Information Request Express Permit Application Review City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Karoly: Please accept the following responses to comments received from your office dated February 21, 2005: Comment No. l: Proposed impacts at location #2 are greater than 105 degrees and are proposed at a location crossing 2 jurisdictional channels. The application submitted did not include the proposed impacts to the second channel. Please move or reconfigure the sewerline crossing at location #2 to minimize impacts to riparian buffers and jurisdictional channels. GREEN ENGINEERING, PLLC V\Wo99\99002.1%Cymdi Karolylti(2-24-05).doaVATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 0212N05 II:03 AM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.5365 FAX 252.243.7489 WWW.GREENENGINEERING.(OM Ms. Cyndi Karoly February 24, 2005 Page Two (2) Response No. 1: 1i'7?en ibis projecl uvus.firsl dcsi rmcd, ti revicir of holh the (I,S'(;S O1lUdlYmti/e and the lVilson ('011111_)' Soil SHITCY I-CIVU/Ctl 117ut the mtlin chunnel of HonlillY Slt,amp llvs the onll• crossing tit llli.s locution to he considered juri.sdicliollul it-tilers (I'leusc see unachcd (hladraligle (Intl Soils SnrvCl-.tor the (bell). 1 lnlderst4111d the Ut?7s1o11 S Collcei'1? 1'e0"UR/lng crossiligs of ('rc(ilcr Shull 10 de-recs. But pleuse ullo?t, me 10 eluhorale 011 the htisis of sound hl•t/rUldic desi(n us it per/uills 10 (vvv/.ll'se?rers. I"irsl, This project Will wrvc tv; (I Scliniti1-1, serer rCphicellle111 of (111 exislillif Clged sl'sicnl. i)lle to CclpclCl/V isslles Und the mCreused fi-equencl' ill suill.Orl, seller ovel.J1o?rs, Ihi.s line mist he upgrudcd to the copac1-1 - l• propose(/ There (Ire exisYinir constraints 111111 Illis procedure. Both upsvretin? tind dolt,rnsiretnn connections must he etude to cxislintr se?rers, Ihcrehl, Iinliti1w the options./or Ivrvin('> the locution of the insl(dlulion. Also, given /he existence of sallion..SC11er cusellie1/IS till[/ the Cuse U/ lllallltlll/1t11i' /lie Current locution of the s?•slem, it is hi',hh' efficient and ccollonlical to keep the c1117•elll loculions llhe It lr(ulsfel rind /he ne?1 main (ICross j111-isdiclionul areas. This also u11o?rs.for millinull disturhunce to exislin propelI-v, rocrdu'uvs, ulililies, tint/ siret 1/11s, it-here crossings (lid not exist before, such us is the c(ise tit ('rossin?I Alo. ?. ,? luncrn erin aroma/ the exislin?t In i(!tie of Iliplc' i - I)ri?-c poses u unique conllict cis uvc// cis ?miintainhig.folt, in exisling Yelvers on either .side of Hominti' .S'?rcnmp lullil the licit, interceptor is complete. Me (Inglc of crossil?(,T is se/ in such a irul, us to nluinltiin the current crossing location, (111o1t, f n- llolr in the exislinLr main until /lie licit, project is complete, and avoid conflicts 111111 the existin(" hlvcl?c. hin-Ihermore, riren CiliTent design mcihods,for irllerccpior se?t,ers, it is highll, recommended thin no (rculer /hall a 45-degree Ir(Insition be etude 1111-oll"11 a .seller manhole oil c1 line size of this diameter. 171is cillolls the seller to lnainluin till efficient relocily 1hrough the rlltinhole and lessens the lhreul of hack-itps (Ind sunilurl' se?1cr ovc1 flo?1s. In the cusc.lor Cros.sin?? No. ?, cillhou 4i a >0-dcgree cro.ssin(,r nniy he ideal in minimizing hlrffcr impucis, a 45-deLrree option is the more hl dru11/icu//1' sutrnc/ upprouclt. V:\Wo99\9 02.1\C)ndi Kwoly Itr(2-25-05). dm 02/2VO5 11:03 AM Ms. Cyndi Karoly February 24, 2005 Page Three (3) Comment No. 2: Proposed impacts at location #1 requests parallel impacts to zone 1 & 2 of the riparian buffer, the application requests only impacts to zone 2. Parallel impacts to the riparian buffer in Zone I are an allowable with mitigation activity. Please move or reconfigure the sewerline to avoid zone 1 impacts. In addition, an existing "drainage ditch" has been piped for a construction corridor to the sewerline, there are additional riparian buffer impacts associated with this activity, these impacts need to be included in your application. Response No. ': 1hC C.?islin?? "clruina?rc clilch" relirence(1 tress crealecl trhen llle Streel,S lvere clelvlopccl ill 1170 resicleIli( l are(/ lsi to the east of ('rossin,,, No. 1. 111c clllch //Self is 11[)11-11!/7.S[I/ChUllUl, or al leclsl has never heen (leclarecl to he ll-iszlicliollal, and lherejore eras cli.sre"arcle(I cltn in?? /he sallilal t' setrc/' relVilcenlCnl clesi /l process. -also, the pal•clllel impacts 1'*renceCl tri11 onh, lake place irilhin gone ? of the riparian brlffers. Ii?henC?Cr possible cl high en/phusis teas placed on 111aintaini1w the original location of /lie sanila/y .w1ver main ?rhen inslallin( the 4" rcplacelnent wlwr /nail/. 1-lolreivr, gh,en /he irratle reylllretl to lie-ill to the exi.Adi/w Illal/hole clotrnslreanl of Norfolk Sollthel-11 Kclilroacl as )cell as Imlinlaill S1111lclela col'er over an cxistilW telecom// uniCal/oils Cable lllallllalllecl b?' "Olles/", the loccilioll require(/ for Crosslll,,,- llll(ler the rclilroml mi(I nlaking the connection to the exislin(,,- s1 slCnl 1c ft little rooln for me jllsllllcnl. I trust this information is sufficient for your continued review and approval of this project. If you should have any questions, please call. Respectfully, W. andon ounce, P.E. WLY Enclosures: As stated. cc: Barry Parks - Water Resources Manager, City of Wilson, N.C. V:\WO9\99002.1\Cyndi Kx(,Iy Itr(2-24-05).do 02/24,105 11:03 AM KK II --------- u II II 11 II II II II/ If II II II N ?? I \ p \I\\ O O ?3ss. O/ 110d n tX, 1 << J." C :v el? 5, 6 qbj? ?- -- - SEa •Isavor;ssc?J +EE? r9 -sn Ot 7:v uI MS.V,^s09 _ VNI106W.7) 'J.LNON `HOlZFlVN O ??? Q IHIRWdOT A.LINf1WW00 QNV SSONWS216 VN JO .LN2W.LNVdRQ ------------- - -------- ------ r T { ..in efrv T - 921 drr" ynV L n }t : l s T :? c ?:.' ea?? / • •• in, yr' " .? f\ ctl.!'? . 'V ?!? .. `.A 1i 1 : Y1C / aa' l 1 I 1 Y' ,, t FEB 2 5 2005 oENR- WATER ?NDSArrDsroR1l q ?BAH m Tt GoA © Z (Joins sheet 1) No ON t ( 1714 ? " fr `• ,,«?+ GHQ •? ?1IuD. 1. + 'Ca AID •?,`r? ``- ?` ' Rb , '?' ai •`-,? t r r: G4'., r NoBt , a ?, . , NGD tit MaD NU{3' s? '` ?t l? "•'l ttb t •?rl.?^;z ?'?'?f NoA a t tau SNu? 'i. H Gu r 1 d9 1 ;< +Jtq',?yt,`} rlla}3rt t1 ' y F pA f ° Ra o AaA' ^ r; } W Z GP" F 41f S ?`i '-'7, ?F c''t' , " ' oe b ? '` ? ?,u.i d' w ,z]"' • ?,' V Q. 5 ..,'1 2 L .r ? r ? •i ?' .V`,i? t? :.?,'? i Gil;7 ? "? ?. > I+? ?; l ab? rt'• ?. / -'„ft.? rr ?'? h ? 1? !3b r ?? Jr ?4't.,!;,`? F?[. 'S d ?t,?3?i? r. S??.A ?,k• t?a\ ? t ?p? ",??u© Ra ft' ? y,?yc ' '~ t" ? ?, v' •tau• Zl !R ._ "?. •. ?.? M` tt' r '. V`-^ i "S GIB2' >?• 1 Gv t ?i `? 1 ? \Aaq 'r,'Id?itnt rS .c ? [ .. f t ? s`• .\ is t'`I? ? r 'r?s 'cRb ? y??r ?r ?:i. .?,,1. ? 1 ., J r?-t lf' Gy • ,. Hb : r ?dY . 'Y Y "_ 4 r r? lz. ?. -Nog?GtD2 'r,?': Gb /+ •'•e u ? J X115 ?+,???•.1?t'?a F'Y +,? 9 11+i ?. 1 ; ?, ??? ,` jFN`?•? ¢ f Ra y 1 rN?rL:7r? S ,t ?t is ty. GtB23? i .p s,y y ?p?? ??. 1,. ?? v..st = Pit ?t f t 1K' rri it N.uw?'jr j` r 6 +. yr 4 0 hf t" r 1. ?•?` ?a,? : t fst" V:.y •I .r 3 1 r *a, u i'r; wifIi ? r U$3t to `•r?1' tr.ir a?,J ? fU y,?nn.,f?.+ ;??_ tr??. '°f\rp?` ?XS' .p.3.fa??J?l.??..f'?•• - ': NoA W Kt• rt" ?f, . _? poP ^' F ;*t ice} r a+ ?-- 4j, ,?lYrt4r r. a.r a.' Q.r `, .M,• Bb 'R 1 ? •? r1 ' fG? gA•!,ob t't U 'lt.:nlrrw. xz?{?l l' c.ru Gu ? ? . kJ ,?? IN.nt t ?iUi ??t?t nkKt ',• J •i? t??[+, 4jt??S l,}j,t F'???° + ' ?t ? MUD-;,''? ? t VQP sr¢?„t?':, E ?? jt'? 6 . ? ,.y ? nt ? 2 Ct 1?? i?" 4•, lFgty •"q ` ?};t , .y'l. ? 3 l_.c ,. ?' 'Y GoA •`( ar t. u,;Y,, ?t f d •?.ty ? kk r.? r, ?, ??? ?p??r, ) ? >'. :.ir ^T i t • i. '"r: .[C. -.F ?.A t-3JuBr i`t'?, ? 1'? 'r y?, t^` ly?'Z. t.. NUH? t;tr ^?? t ro fZb,r? ` ..tj11 f ' ir;%14 rt '.I'. ` . •? t r ifhr'' 1 f B. Ud \ r E n K ?r+[ •Yi w ) '`r t 1 .?:? [ _ ,i?r ry.... r t t A? .,'i1-t r `"L G''1 r ?' \:•i 11''fbCl .t,. .r G' tQ Y '.rte+''?? Kr D ' n GoA f _rt?i12'. •?y Y ??'r / i; ?" Y ¢`w.y. ?.r r 7ri? l w_. k _?` _.l- li`' * ?• J- 1?r•,g i _ r... ??s_ • (?u?3 " Ur rr'r lii 'Fjt1 t t Rb t Gu Rb n , 4 i r it C.?a' r 7?. Gu t t JJ 1SIr ??? r . , ,-N: y?; }} - e ? ,h-. t ".?? '{ S `: ?' :ff :> nr_p;; D?r• n r • ?,t:. _ r •.t" r s • • ,NttF,?d' } 1_ 1 Ur G' AYA ( xr ` i, ,•t?1u + :rGu Wl6bV 4{ ?; 41r•t?j 1 s c i •r• N t 7 t AYA 4? b t- J3f3, ' p .? J NuE3+ r [ Y-' Z .r 1 io r t .. G J i. tE32 •:r . ? • e ,++; r, ? •? ?6 Gu Rb Ex 3i+ f;.g? ti TAI p."'_'' i I t 1 Rh :{?? tz s'?.. i ?\.•:''' Gd Rb ? •Gti?? .jGP,A' rttl7 r> tt CLjF? rr4', t t `,Lt • y y2+??.' GpA ?l • ? •r Ra ? r -R a • B, "1 R b rr • `i a r r q U Rb `t D C o _ Y 9 .? D t63 Gu` J,^ + r' G3 t3 t yo 1 r 4y \ i 3 r l to r_'.?- N F.' ''h m " ?r • .,.,t' Ra o AaA ' ',?Rb C l 't Ct ,,' At;q Tt AaA Rp AYD i r -u [ ?,ti r Ga' i tl C' ? { Q ti 1* U r 0 .ir S t A .G t P tlr Q +, t ?i N r' a s s • 761 % . S ? abP l StA tia NoA NoD Ur Icoc • \1 j , *g GtB2 , b r G t Tt 2 {1h .-? , .? f Nob ° s? Ur 00 ?G?q 11 4i '$tA ? J'' GoA ! NoD yj Gt82' W G _ e Rte ?? Nob r r(?».?.?:. Ego.. y `Y •N oe ^.? ---'!J'. /• ? l i. D? 1•\?r?'?` T. ' ?? ?.4 ' If O?O? W A r?9QG D O ? Michael F. Easley, Governor William G. Ross Jr., Secretary North Carolina Department of Environment and Natural Resources March 10, 2005 City of Wilson Post Office Box 10 112 N. Goldsboro St. Wilson, NC 27894 Subject Property: Alan W. Klimek, P.E. Director Division of Water Quality DWQ EXP No. 05-0163 Wilson County City of Wilson-Wastewater System Improvements Hominy Swamp [03-04-07, 27-86-8, C NSW (nutrient sensitive)] APPROVAL of 401 Water Quality Certification and AUTHORIZATION CERTIFICATE per the Neuse River Buffer Protection Rules (15A NCAC 2B.0233) with ADDITIONAL CONDITIONS EXPRESS REVIEW PROGRAM Dear Sir or Madam: You have our approval, in accordance with the attached conditions and those listed below, to place fill within or otherwise impact 0.04 acres of wetlands, 90 feet of streams and 15,665 square feet (ft) of protected riparian buffers for the purpose of 4 sewer line crossing at 3 different locations at the subject property, as described within your application dated February 2, 2005 and received by the Division of Water Quality on February 9, 2005 and all additional information submitted and received on February 24, 2005, March 4, 2005 and March 9, 2005. After reviewing your application, we have decided that the impacts are covered by the N.C. Division of Water Quality (DWQ) General Water Quality Certification Number(s) 3374 (GC3374). The Certification(s) allows you to use Nationwide Permit(s) 12 when issued by the US Army Corps of Engineers (USACE). This letter shall also act as your approved Authorization Certificate for impacts to the protected riparian buffers per 15A NCAC 2B .0233. In addition, you should obtain or otherwise comply with any other required federal, state or local permits before you go ahead with your project including (but not limited to) Erosion and Sediment Control and Non- discharge regulations. Also, this approval to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application shall expire upon expiration of the 404 or CAMA Permit. This approval is for the purpose and design that you described in your application. If you change your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and is thereby responsible for complying with all conditions. If total fills for this project (now or in the future) exceed one acre of wetland or 150 linear feet of stream, compensatory mitigation may be required as described in 15A NCAC 211.0506 (h). This approval requires you to follow the conditions listed in the attached certification and any additional conditions listed below. 401 Oversight/ Express Review Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 /FAX 919.733-6893 /Internet: http://h2o.enr.state.nc.us/ncwetlands o Carolina Ni` NturalllJ An Equal Opportunity/Affirmative Action Employer-50% Recycled/10% Post Consumer Paper City of Wilson Page 3 of 4 3/10/05 requirement. This has been determined by the DWQ to be a suitable method to meet the mitigation requirement. In accordance with 15A NCAC 213 .0242(7), this contribution will satisfy our compensatory mitigation requirements under 15A NCAC 2B .0233(10). Until the EEP receives and clears your check (made payable to: DENR - Ecosystem Enhancement Program Office), no impacts specified in this Authorization Certificate shall occur. The EEP should be contacted at (919) 733-5208 if you have any questions concerning payment into the Riparian Buffer Restoration Fund. You have one month from the date of this approval to make this payment. For accounting purposes, this Authorization Certificate authorizes payment into the Riparian Buffer Restoration Fund to compensate for 26,040 ft2 of required riparian buffer mitigation for impacts to 8,680 ft2 of protected riparian buffers; 03-04-07 river and subbasin, 27-86-8 stream index." 5. Sewer Systems The project shall comply with 15A NCAC 2H.0219(i)(2)(G) and all other State, Federal and local sewer system regulations. 6. No Sediment & Erosion Control Measures w/n Wetlands or Waters Sediment and erosion control measures shall not be placed in wetlands or waters to the maximum extent practicable. If placement of sediment and erosion control devices in wetlands and waters is unavoidable, they shall be removed and the natural grade restored within six months of the date that the Division of Land Resources has released the project. 7. Certificate of Completion Upon completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. 8. Notification of Construction The applicant and/or authorized agent shall contact the DWQ Express Review Program in writing at the letterhead address within 10 days of the commencement of construction. Violations of any condition herein set forth may result in revocation of this Certification and may result in criminal and/or civil penalties. The authorization to proceed with your proposed impacts or to conduct impacts to waters as depicted in your application and as authorized by this Certification, shall expire upon expiration of the 404 or CAMA permit. If you do not accept any of the conditions of this Certification (associated with the approved wetland or stream impacts), you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition, which conforms to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, 6714 Mail Service Center, Raleigh, N.C. 27699-6714. This certification and its conditions are final and binding unless you ask for a hearing. 0F W AT`Z Michael F. Easley, Govemor P ? ? ? t R S Willi G J ? i T 7 ecre ary oss r., am . North Carolina Department of Environment and Natural Resources p Alan W. Klimek, P.E. Director Division of Water Quality North Carolina Division of Water Quality 401 Water Quality Certification Summary of Permitted Impacts and Mitigation Requirements In accordance with 15A NCAC 2H.0500, City of Wilson has permission as outlined below to impact 0.04 acres of wetlands and 90 linear feet of streams for the purpose(s) of constructing the proposed Wastewater System Improvements in Wilson County. All activities associated with these authorized impacts must be conducted with the conditions listed in the attached Permit transmittal letter. THIS PERMIT IS NOT VALID WITHOUT THE ATTACHMENTS. COMPENSATORY MITIGATION REQUIREMENTS, ECOSYSTEM ENHANCEMENT PROGRAM DWQ #: 05-0163 DATE: 3110105 LOCATION: Wilson COUNTY Wilson BASIN/ STREAM INDEX 03-04=07/27-86-8 As required by 15A NCAC 211.0500, and the conditions of this Permit, you are required to compensate for the above impacts through the restoration, creation, enhancement or preservation of wetlands and surface waters as outlined below prior to conducting any activities that impact or degrade the waters of the state. Note: Acreage requirements proposed to be mitigated through the Ecosystem Enhancement Program must be rounded to one-quarter acre increments and linear foot requirements must be rounded up to the nearest foot according to 15 2R.0503(b). Impacts: 0.04 Acres of non- riparian wetlands 90 Linear feet of stream 15,665 Square feet of stream buffer Mitigation: 26,040 Square feet of stream buffer One of the options you have available to satisfy the compensatory mitigation requirement is through the payment of a fee to the Wetlands Restoration Fund per NCAC 2R.0503. If you choose this option, please sign this form and mail it along with a copy of your 401 Certification or Buffer Approval to the Ecosystem Enhancement Program at the address below. An invoice 401 Oversight/Express Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 27699.1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786 /FAX 919.733.6893/ Internet: http://h2o.enr.state.nc.us/ncwetlands None Carolina Naturally An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper MULTI COMMUNICATION REPORT DATE MAR-10-2005 THU 14:37 NAME DWQ-WETLANDS TEL 9197336893 REF. NAME COMMUNICATION MODE: TX NO. FAX NAME/NUMBER 10 912522919267 10 912522437489 START TIME TIME MODE PAGE 03-10 14:32 01'39" ECM 7/7 03-10 14:34 02'11" ECM 7/7 TOTAL TIME : 00:03'50" TOTAL PAGES : 14 RESULTS OK OK ?F W ATF9 Michael F. Easley, Governor P ? i R J S ecretary am G. oss r., Will 7 r D North Carolina Department of Environment and Natural Resources Alan W. Klimek, P.E. Director Division of Water Quality EXPRESS PERMIT REVIEW PROGRAM Division of Water Quality Department of Environmental and Natural Resources 401 Oversight/Express Review Permitting Unit Street Address: 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604-2260 Mailing Address: 1650 Mail Service Center Raleigh, NC 27699-1650 Contact Information: Phone #: 919-733-0203 Fax #: 919-733-6893 Fax To: City of Wilson Fax #: 252-291-9267 Landon Younce 252-243-7489 Subject: City of Wilson-Wastewater System Improvements Date: 3/10/05 Number of pages including cover sheet: 7 Notes or special instructions: The original will be sent in the mail. If you have questions please call Debbie Edwards at 919-733-9502. 401 Oversight/ Express Review Permitting Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919.733.1786 / FAX 919.733-6893 / Internet: http:/A12o.cnr.state.nc.us!ncwctlands N WiCarolina A'alutally An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper t '+N H r c March 9, 2005 North Carolina Department of Environment And Natural Resources Division of Water Quality - Wetlands Unit Parkview Building 2321 Crabtree Blvd. Raleigh, North Carolina 27604 Attention: Ms. Debbie Edwards a?D ? ? 2005 ?O9 MP Ra?P?? o??`? WPj? ?,,i1Pt?R SUBJECT: Revised Pre-construction Notification Form City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Edwards: Please find attached Revised Pre-construction Notification Application Form for the above project. The quantities for "Length of Impact (linear feet)" under the stream impacts section have been revised back to those quantities matching the original application form. I apologize for any inconvenience this may have caused. If you should have any questions, please call. Respectfully, Landon Younce, P.E. WLY Enclosures: As stated. cc: Mr. Kevin Yates - U. S. Army Corps of Engineers GREEN ENGINEERING, PLLC V.\Wo9"9002.1\deLlsecdw deltr(39-03).do,YVATER. WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 03/091051:05 PM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.S36S FAX 252.243.7489 WWW.GREENENGINEERING.COM Office Use Only: Form Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Mot Applicable" or "N/A".) L Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ® Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: City of Wilson Mailing Address: Post Office Box 10 Physical Address: 112 N. Goldsboro St. Wilson, North Carolina 27894 Telephone Number. (252) 399-2461 Fax Number. (252) 291-9267 E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: W. Landon Youncc, P.E. Company Affiliation: Green Engineering. P.L.L.C. Mailing Address: Post Office Box 609 Physical Address: 303 N. Goldsboro St. Wilson. North Carolina 27893 Telephone Number: (252) 237-5365 Fax Number: (252} 243-7489 E-mail Address: 1. oy unc @.izreeneng.com Page 5 of 12 HL Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discxetioq so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: City of Wilson -Wastewater System Improvements -Hominy Swamp 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN): City of Wilson Easements/NCDOT Right of Wa 4. Location County: Wilson Nearest Town: Wilson Subdivision name (include phasellot number): Utility Easements aloe Hg ominy Swamp Directions to site (include road numbers, landmarks, etc.): Beginning off of Ward Blvd., Extending to Canal Drive. and on to Ripley Drive, crossing Raleigh Raod (IJS 264 Alt.). Paralleling Hominy Swamp to Norfolk Southern Railroad just north of Elizabeth Road. 5. Site coordinates, if available (UTTM or Lat/Long):see attached -Strewn Crossing SummM (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 10.0 Acres (disturbed area within Right of Ways and easements) 7. Nearest body of water (stream/river/sound/ocean/lake): Hominy Swamp 8. River Basin: Neuse River Basin (Note - this must be one of North Carolina`s seventeen designated major river basins. The River Basin map is available at http!Hh2o,enr.state.ne.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: existing conditions consist of an established easement maintained by the City of Wilson: for the purpose of providing sanitary sewer service. The City has recentlyVerformed a stream restoration project in the area consisting of a portion of the Hominy Swamp stream between Canal Drive and Raleigh Road. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Proposed 24" Ductile Iron Sanitary Sewer Interceptor to be installed by backhoe. This project consists_ of a parallel replacement interceptor system to reduce the increasing risk and affects of inlfiltration/inflow that has been present in the project service area for quite some time. 11. Explain the purpose of the proposed work: To provide a new interceptor to replace the aging sewer collection in the area. Infiltration and Inflow has plagued this portion of the Cih? of Wilson's Interceptor for some time and conditions are growing worse. The new parallel interceptor will provide adequate capacity as well as new materials, thereby adding life to the system. No new sewer services area proposed as a result of this project. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. The City of Wilson's existing sanitM sewer interceptor along Hominy Swamp predates the 1950's. It is doubtful that any records of state approval can be obtained at this time. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No. there are no future permit requests anticipated for this project. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. AAll proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 1. Provide a written description of the proposed impacts:Stream and wetland characteristics will not change as a result of this project. Project is underway. At onset of the first bore evidence of flooding the bore pit developed. The casing depth is too shallow to prevent influent water from the creek into the bore and bore pit Therefore open-cut-method is proposed for all three (3) crossings of 24" &ravity sewer. Casing will still be utilized in the open-cut process 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** cs/no Distance to Nearest Stream (linear feet Type of Wetland*** 1. Excavation 0.02 Yes 0 forested 2. Excavation 0.01 Yes 0 forested 3. Excavation 0.01 Yes 0 forested List each impact separately and identity temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. 100-Year floodplains are identified through the Federal Emergency Management Agency's (FORA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps arc available through the FEMA Map Service Center at 1-800-358-9616, or online at http://xvNv,,v.fema.gov. ««* List a wetland type that best describes wetland to be impacted (e g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 2.5 acres Total area of wetland impact proposed: 0.04 acres 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? lease specify) 1. Excavation 30 Hominy Swamp 50 ft. Perennial 2A. Excavation 20 Hominy Swamp 35 ft. Perennial 213. Excavation 20 U:r Hominy Swamp 20 fL Perennial 3. Excavation 20 Hominy Swamp 20 ft. Perennial List each impact separately and identity, temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss(gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, e1c.1 cmcavalion, ditchiiWstriightming, etc. If strum relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. `• Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at wwwusgs sov. Several internet sites also allow direct download and printing of USGS maps (e.g., www.topozone.com, N?Av inapquest.com, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 90 ft. Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: There are no open water impacts proposed. Open Water Impact Site Number (indicate on ma Type of Impact* Area of Impact (acres) Name of Waterbod (if applicable) y Type of Watcrbody (lake, pond, estuary, sound, bay, ocean, etc.) * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation A pond will not be created as a result of this project. If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In an effort to avoid impacts the entire oroiect is located as a parallel to the existing interceptor to be replaced. Hominy Swamp is crossed three (3) times but the crossing is necessary in order to maintain the location and function of the existing sanitary sewer easements. Initially, ideally each stream crossing was to be made by dry bore and jack operation. However, due to problems with infiltration from the stream, this idea had to be abandoned for the open-cut method. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. Page 9 of 12 USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at http://h2o.enr. state.nc.us/ncwetlandslstrmgide. html. 1. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. All City of Wilson easements that border or include the existing Hominy Swamp stream serve as a natural area and are not hindered by the interceptor `s location nor function. The final constructed project will maintain the character of the existing environment. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at fib://h2o.enr.state.nc.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 8680 square ft. Amount of Riparian wetland mitigation requested (acres): 0 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. * Zone Impact (square feet) Multiplier Required Mitigation 1 8,680 3 26,040 2 6,985 1.5 Total 15,665 Zone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. Page 11 of 12 Lf buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. The City of Wilson maintains all existing utility easements occupied by the existing interceptor and the proposed 24" interceptor that will be utilized in this project. XL Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. ,Discuss stormwater controls proposed in order to protect surface waters and wetlands "downstream from the property. This project is almost entirely pervious. All sanitary sewer mains will be installed below ground, XII• Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. All existing flows are tributary to the City of Wilson - Hominy Swamp WW. Treatment facility, MIL Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 211.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No MV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). This pLgject is underway. Although no stream crossings have been performed, a majority of the remaining project is complete. It is the wish of the City of Wilson, that approval be granted soon, so as not to conflict with contract time periods and the need for a contract time extension,- Mr. Barry Parks - Water Resources Director, City of Wilson, North Carolina 4 2-/ r Applicant/Agent's Signature . Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 Q+ ? 01 Lo3 March 9, 2005 North Carolina Department of Environment And Natural Resources Division of Water Quality - Wetlands Unit Parkview Building 2321 Crabtree Blvd. Raleigh, North Carolina 27604 Attention: Ms. Debbie Edwards SUBJECT: Revised Pre-construction Notification Form City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Edwards: 22@20Y20 MAR 1 1 2005 DENR - WATER QUALITY «'ET IDS AND STORI,BYATER BRAI4CH Please find attached Revised Pre-construction Notification Application Form for the above project. The quantities for "Length of Impact (linear feet)" under the stream impacts section have been revised back to those quantities matching the original application form. I apologize for any inconvenience this may have caused questions, please call. Respectfully, Landon Younce, P.E. WLY Enclosures: As stated. cc: Mr. Kevin Yates - U.S. Army Corps of Engineers If you should have any GREEN ENGINEERING, P L L C VAWc99\99002.1(dcbbiecdwuds1h(3-9-05).(WiATER, Vi AST EWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 03/09/05 1:05 PM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 251.237.5365 FAX 252.243.7489 WWW.GREENENGINEERING.COM III p@PModP= B MAR 1 1 2005 Office use only: wEW SAND STORMWATERIBRANCN roan Vccsion May 2002 USACE Action ID No. DWQ No. C) S O 1 1n.3 (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ® Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restor..tion Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: City of Wilson Mailing Address: Post Office Box 10 Physical Address: 112 N. Goldsboro St. Wilson, North Carolina 27894 Telephone Number (252) 399-2461 E-mail Address: 2. Agent/Consultant Information (A sigrLed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the olvner/applicant.) Name: W. Landon Younce, P_E. Company Affiliation: Green Engineering, P.L.L.C. Mailing Address: Post Office Box 609 Physical Address: 303 N. Goldsboro St. Wilson_ North Carolina 27893 Telephone Number: (252) 237-5365 Fax Number_ (252) 243-7489 E-mail Address: 1,, oy_uncengreeneng.com Fax Number. (252) 291-9267 Page 5 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: City of Wilson -Wastewater System Improvements -Hominy Swamp 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN):City of Wilson Easements/NCDOT Right of Way 4. Location County: Wilson Nearest Town: Wilson Subdivision name (include phase/lot number): Utility Easements along Hominy Swamp Directions to site (include road numbers, landmarks, etc.): Beginning off of Ward Blvd., ExtendimJ to Canal Drive and on to Ripley Drive, crossing Raleigh Raod (US 264 Alt.) Paralleling Hominy Swamp to Norfolk Southern Railroad just north of Elizabeth Road. 5. Site coordinates, if available (UTM or Lat/Long):see attached - Stream Crossing Summary (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 10.0 Acres (disturbed area within Right of Ways and easements) 7. Nearest body of water (stream/river/sound/ocean/lake): Hominy Swamp 8. River Basin: Neuse River Basin (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://li2o.enr,state.nc.us/admin/maps/.) 9_ Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: existing conditions consist of an established easement maintained by the Citv of Wilson for the nurnose of nrovidim-, sanitarv sewer service. The City has recently performed a stream restoration project in the area consisting of a portion of the Hominy Swamp stream between Canal Drive and Raleigh Road. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Proposed 24" Ductile Iron Sanitary Sewer Interceptor to be installed by backhoe. This project consists of a parallel replacement interceptor system to reduce the increasing risk and affects of inlfiltration/inflow that has been present in the project service area for quite some time. 11. Explain the purpose of the proposed work: To provide a new interceptor to replace the wing sewer collection in the area Infiltration and Inflow has plagued this portion of the City of Wilson's Interceptor for some time and conditions are growing worse. The new parallel interceptor will provide adequate capacity as well as new materials thereby adding life to the system No new sewer services area proposed as a result of this project. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. The City of Wilson's existing sanitary swver interceptor along Hominy Swamp predates the 1950's It is doubtful that any records of state approval can be obtained at this time. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No there are no future permit requests anticipated for this project VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below-- All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan- All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photogapps may be included at the applicant's discretion. If this proposed impact is strictly for waland or stream mitigation, list and describe the impact in Section VIII below- If additional space is needed for listing or description, please attach a separate slieet. Page 7 of 12 1. Provide a written description of the proposed impacts:Stream and wetland characteristics will not change as a result of this project. Project is underway. At onset of the first bore, evidence of flooding; the bore pit developed. The casing depth is too shallow to prevent influent water from the creek into the bore and bore pit. Therefore open-cut method is proposed for all three (3) crossings of 24" gravity sewer. Casing will still be utilized in the open-cut process. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (-es/no) Distance to Nearest Stream (linear feet) Type of wetland*** 1. Excavation 0.02 Yes 0 forested 2. Excavation 0.01 Yes 0 forested 3. Excavation 0.01 Yes 0 forested * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, ctc. For dams, separately list impacts due to both structure and flooding. " 100-Year floodplains are idenitiGed through the Federal Emergency Management Agency's (FEMA) Flood Insurance: Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at htt nl/\N N? \\'.1 cma_ ?-'ov. *'* List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, boo, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 2.5 acres Total area of wetland impact proposed: 0.04 acres 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Ire ct Perennial or Intennittcnt? specify) 1. Excavation 30 Hominy Swamp 50 ft. Perennial 2A. Excavation 20 Hominy Swamp 35 ft. Perennial 213. Excavation 20 U.T Hominy Swamp 20 fl. Perennial 3. Excavation 20 Hominy Swamp 20 ft. Perennial ` List each impact separately and identity temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching straightening, cic. If strum relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Stream name can be found on USGS topographic maps_ If a strewn has no name, list as UT (unnamed tributary) to the nearest do%nstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at u.?_' s??ov. Several internet sites also allow direct download and printing of USGS maps (e.g., \v\\Nv.topo/onc.com, mapquest.Com, etc.)- Cumulative impacts (linear distance in feet) to all streams on site: 90 ft. Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U. S.) below: There are no open water impacts proposed. Open Water Impact Site Number (indicate on map) Type of Impact* Area of Impact (acres) Name of Waterbody (if applicable) Type of Watcrbody (lake, pond, estuary, sound, bay, ocean, etc.) • List each impact separately and identify temporary impacts. Impacts include, but are not limited to: nu, cxcavauon, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation A pond will not be created as a result of this project. If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In an effort to avoid impacts the entire proiect is located as a parallel to the existing interceptor to be replaced Hominy Swamp is crossed three (3) times but the crossing is necessary in order to maintain the location and function of the existing sanitary sewer easements. Initially. ideally each stream crossing was to be made by dry bore and jack operation However, due to problems with infiltration from the stream this idea had to be abandoned for the open-cut method. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. Page 9 of 12 USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littt )://li2o.enr,state.nc.us/ncwetlands/strm!ide.litml. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. All City of Wilson easements that border or include the existing Hominy Swamp stream serve as a natural area and are not hindered by the interceptor's location nor function. The final constructed project will maintain the character of the existing environment. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at littp://li2o.etir.state.nc.iis/xvrp/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 8680 square ft. Amount of Riparian wetland mitigation requested (acres): 0 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federaVstate) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 8,680 3 26,040 2 6,985 1.5 Total 15,665 * Zone I extends out 30 fast perpendicular from near bank: of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. Page 11 of 12 If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. The City of Wilson maintains all existing utility easements occupied by the existing interceptor and the proposed 24" interceptor that will be utilized in this project. XL Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands 'downstream from the property. This project is almost entirely pervious All sanitary sewer mains will be installed below round, XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. All existing flows are tributary to the City of Wilson - Hominy Swamp WW. Treatment facility. XI EL Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No ED Is this an after-the-fact permit application? Yes ? No XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). This project is underway. Although no stream crossings have been performed, a majority of the remaining project is complete It is the wish of the City of Wilson, that approval be granted soon, so as not to conflict with contract time periods and the need for a contract time extension Mr. Barry Parks - Water Resources Director, City of Wilson, North Carolina . 41 ;24 Applicant/Agent's Signature . Dute (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 imap://debbie.edwards%40dwq.denr.ncmail.net@cros.ncmail.net:143/... Subject: Re: City of Wilson Project, DWQ 05-0163 From Debbie Edwards <debbie.edwards@ncmail.net> Date: Wed, 09 Mar 2005 11:04:20 -0500 To: Landon Younce <l.younce@greeneng.com> CC: Cyndi Karoly <cyndi.karo ly@ncmai 1. net>, "joseph.k.yates" <joseph.k.yates@usace.army.mil> Landon, I left you a message earlier today responding to your voice mail and email. I am leaving you an email because this needs to be resolved today, otherwise this application may be rejected (expires 3/10/05). I believe you are getting the two rules confused and I apologize if I added to the confusion. According to the Neuse Buffer Rules, non-electric utility lines that cross a stream at an angle of less than 75 or greater than 105 degrees requires mitigation for Zone 1(impact 2), this does not change the impacts to the "waters of the US/State". The actual footprint of impacts to the "waters" should remain the same and therefore should be requested that way within the PCN with the exception of the "second" channel impacts at impact #2, this impact area should be broken down to show the 2 separate channel impacts (impact 2A and 2B). In addition, the Neuse Buffer Rule says that all parallel impacts to Zone 1 require mitigation (impact 1). Please revise the PCN to the original impacts to the streams and include the impacts to the second channel at impact #2, this needs to be emailed back to me today. Also, I need you to send the letter from the EEP showing they will accept the buffer mitigation, if this is not possible then you should contact the EEP and speak with Carol Shaw and maybe she can call/email me to confirm. If you plan to keep the requested impacts the same for this project then an additional $1000.00 check will be needed for the Express Review but realistically, the DWQ would not approve 240 linear feet of impacts for 3 sewerline crossings and most likely stream mitigation would be required as well. If you have any questions, please call me at 919-733-9502. thank you, debbie Landon Younce wrote: Ms. Edwards, I hope you had a chance to catch my voice message. If not, here were our intentions. After conversation with you last week and taking a thorough look at the site, we came to the conclusion that the buffer impacts did need adjustment and were mostly increased due to the impacts at crossing No. 1. Also, I am a little unclear on how the Division interprets stream impacts. I believe I heard you say that on crossings of less than 90 or greater than 105 degrees, the crossing would be treated as if it had parallel impacts? That was the reason for the increase in the stream impacts. If this is not the case, then we will need to revise the LF back down to the original estimate. Each crossing will only impact 20 LF or 30 LF respectively if you were directly in line with the sewer itself. However, if standing on the bank and looking at the crossing, the impacts would appear greater in terms of bank of the stream, thus the 100 and 120 LF respectively. Please advise. Landon WILSO PN: 99-002.1 GREEN ENGINEERING, P.L.L.C. (252) 237-5365 l.younce@greeneng.com -----Original Message----- From: Debbie Edwards [mailto:debbie.edwards@ncmail.net] Sent: Monday, March 07, 2005 4:42 PM To: Landon Younce Cc: joseph.k.yates; Crystal Ivey; Cyndi Karoly Subject: City of Wilson Project, DWQ 05-0163 1 of 2 319/2005 2:16 PM imap://debbie.edwards%40dwq.denr.ncmail.net@cros.ncmail.net:143/... Mr. Younce, I tried to contact you monday, March 7, 2005 about your most recent additional information sent to the DWQ on March 4, 2005. In our last discussion we spoke about the inaccurate riparian buffer impacts and the fact that mitigation would be required for the Zone 1 impact for crossings #1 and 2#. In the re-submittal of the PCN you have increased the stream impacts from 70 linear feet to 240 linear feet. I can understand an increase in the impacts for crossing #2, however the impacts should be separated for each stream (i.e. Impacts 2A and 2B) but I believe they are excessive (20 linear feet to 100 linear feet?). I am unclear as to why the impacts have changed for crossing #1, from 30 linear feet to 120 linear feet. I am schedule to be out of the office tuesday, March 8, 2005 all day for and Express Review Training Session in Washington, NC. This project expires thursday, March 10, 2005 so this issue needs to be cleared up by wednesday, March 9, 2005 in order for me to issue a WQ Certification. Thank you, Debbie Crystal Ivey wrote: Ms. Karoly, The above attachment is being sent per Mr. Landon Younce's instructions. If you have any questions please do not hesitate to contact Mr. Younce. Thank you. Crystal A. Ivey Green Engineering, PLLC 303 North Goldsboro Street Wilson, North Carolina 27893 Phone: 252-237-5365 Fax: 252-243-7489 c.ivey@greeneng.com <mailto:c.ivey@greeneng.com> Deborah Edwards Environmental STPecialist III 401/?4etlands Unit. 2321 Crabtree 131vd. Raleigh, NC 2760,1 (919) 733-9502 2 of 2 3/9/2005 2:16 PM OF OF W ATF9 Michael F. Easley, Governor Q ? O G t Willi R J S G ? i r., ecre ary am oss . North Carolina De UJ D partment of Environment and Natural Resources _ Alan W. Klimek, P.E. Director Division of Water Quality March 1, 2005 DWQ EXP No. 05-0163 Wilson County page 1 of 2 CERTIFIED MAIL: RETURN RECEIPT REQUESTED City of Wilson 112 North Goldsboro Street Wilson, NC 27894 Subject Property: City of Wilson-Wastewater System Improvements REQUEST FOR MORE INFORMATION-EXPRESS REVIEW PROGRAM Dear Sir or Madam: On February 8, 2005, the Division of Water Quality (DWQ) received your application dated February 2, 2005 to impact 0.04 acres of wetlands, 70 feet of stream and 7,000 square feet (fC) of protected riparian buffers to construct the proposed wastewater system improvements. On February 18, 2005, DWQ staff met with Green Engineering and City of Wilson representatives to observe the locations of the proposed sewerline impacts in the field. At this field meeting, DWQ staff observed proposed impacts to jurisdictional waters and riparian buffers that were not included within the application that was submitted and received on February 8, 2005. In addition, proposed parallel impacts to zone 1 & 2 of the riparian buffer were also observed. The DWQ has determined that your application was incomplete and/or provided inaccurate information as discussed below. The DWQ will require additional information in order to process your application to impact protected wetland, streams and/or buffers on the subject property. Therefore, unless we receive the additional information requested below, we will have to move toward denial of your application as required by 15A NCAC 2H .0506 and 213 .0233(8) and will place this project on hold as incomplete until we receive this additional information. Please provide the following information so that we may continue to review your project. Additional Information: 1. Please submit a revised Pre-Construction Notification Application (PCN) to include the additional proposed impacts to the second channel at Impact location #2. In addition, Impact location #2 includes a proposed sewerline crossing that is greater than 105 degrees, this requires mitigation for impacts to Zone 1, and at Impact location#1, parallel riparian buffer impacts are proposed, this also requires mitigation for Zone 1, please make these revision to the PCN also. 2. Please contact Carol Shaw at the Ecosystem Enhancement Program to ensure that they will accept the riparian buffer mitigation required for this project at (919) 733-5205. Please respond within three days of the date of this letter by sending this information to me via e-mail or fax and a follow-up copy in writing. The Express Review Program is a process that requires all parties to participate in a timely manner. If the DWQ feels the Express Review Program is the incorrect review 401 Wetlands Certification Unit 1650 Mail Service Center, Raleigh, North Carolina 27699.1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919.733.1786 / FAX 919.733-6893 / Internet: http://h2o.enr.state.nc.us/ncwetlands Noy` Carolina Nhrrally An Equal Opportunity/Affirmative Action Employer- 50% Recycled/10% Post Consumer Paper RECEIVED North Carolina Department of Environment and Natural Resources Division of Water Quality Michael F. Easley, Governor William G. Ross, Jr., Secretary Alan W. Klimek, P.E., Director EXPRESS PERMIT REVIEW PROGRAM Division of Water Quality Department of Environmental and Natural Resources Wetlands/401 Unit Street Address: 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604-2260 Mailing Address: 1650 Mail Service Center Raleigh, NC 27699-1650 Contact Information: Phone #: 919-733-0203 Fax #: 919-733-6893 Fax To: City of Wilson Fax #: 252-399-2453 Landon Younce 252-243-7489 Subject: City of Wilson WW System Improvements Date:.-112$t65-- Number of pages including cover sheet: .213 Notes or special instructions: The original will be sent in the mail. If you have questions please call Debbie Edwards at 919-733-9502. 401 Wetlands Certification Unit 1650 Mail Service Center, Raleigh, North Carolina 27699-1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 One NorthCarolina Phone: 919.733-1766 / FAX 919.733-6893 / Internet: hun'//h2o.cnr.statc.ne.us/ncwctlands NatinvIly An Equal Opportunity/Affirmative Action Employer-50% Recycled/10°o Past Consumer Paper 1 March 4, 2005 North Carolina Department of Environment And Natural Resources Division of Water Quality - Wetlands Unit Parkvicw Building 2321 Crabtree Blvd. Raleigh, North Carolina. 27604 Attention: Ms. Cyndi Karoly MAR 0 D 7 2005 ` 6? TO?Q TER 61WO SUBJECT: Additional Information Request Express Permit Application Review City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Karoly: Please find the Revised Pre-Construction Notification application attached for your continued review. The buffer mitigation for Zone 1 of Hominy Swamp as distributed throughout the two (2) crossings comes to a total of 8,680 square feet. There are parallel impacts associated with Crossing No. 1 and Crossing No. 2, although impacts at those crossings are unavoidable. All stream and buffer areas will be seeded and maintained by the City of Wilson as is standard maintenance for all of the City's utility casements. Also, please find attached copy of the letter addressed to Ms. Carol Shaw of the Ecosystem Enhancement Program requesting inclusion of this project. I trust this information is sufficient for your continued review and approval of this project. If you should have any questions, please call. Respectfully, W. don ounce, P.E. WLY Enclosures: As stated. cc: Kevin Yates - U.S. Army Corps of Engineers Barry Parks - Water Resources Manager, City of Wilson, N.C. GREEN ENGINEERING, PLLC V:\Wo99\99002.1\Cyndi Kuolyltr(3-405).dm WATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 03/04/05 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.5365 FAX 252.243.7489 WWW.GREENENGINr March 4, 2005 North Carolina Ecosystem Enhancement Program NCEEP 1619 Mail Service Center Raleigh, North Carolina 27699-1619 Attention: Ms. Carol Shaw Program Assistant SUBJECT: Request for Participation in Ecosystem Enhancement Program Wastewater System Improvements City of Wilson, North Carolina PN: 99-002.1 DWQ EXP No. 05-0163 Dear Ms. Shaw: The City of Wilson is pursuing an Express Permit to perform three (3) gravity sewer crossings of Hominy Swamp in Wilson, North Carolina. This project was submitted to NCDENR - Division of Water Quality and the US Army Corps of Engineers on February 2, 2005. The Express Permit Review process was initiated mid-project due to a failure to perform the crossings by dry bore and jack method beneath the strcambed. The bore pits provided a potential to flood and the presence of boulders in the streambed at the crossing location prevented a successful boring operation. This Express Permit request involves allowing the City to perform each of the three (3) crossings by open-cut method through Hominy Swamp. Once approvals have been granted and an approved permit is received, the required mitigation ratios can be applied and payment into the Ecosystem Enhancement Program, if allowed, can take place. Approximately 240 LF of stream impact and 8,680 square feet of riparian buffer mitigation are necessary to complete the three (3) stream crossings. Please find attached 8 %Z" x 11" copy of the USGS Quadrangle Map for the subject project area. I trust this information is sufficient for your review and acceptance of this project into the Enhancement Program. If you should have any questions or require additional information, please do not hesitate to call. Respectfully, W. Landon ounce, P.E. WLY Enclosures: As stated. cc: Barry Parks - Water Resources Manager, City of Wilson, North Carolina Ishwar Devkota - Division of Water Quality, Construction Grants and Loans Section Cyndi Karoly - Division of Water Quality, Wetlands/401 Unit GREEN ENGINEERING, PLLC V:%Wo9709002.Ikud&haw•hr(34-05).dx WATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 0]/04/054:05 PM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.5365 FAX 252.243.7489 WWW.GREENENGINEERING.?OM @gVgI a!AR 0-q 2005 Office Use Only: vtEi1N_NR-V4 +N??TERBVICH Fonn Version May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) 1. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ® Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information 1. Owner/Applicant Information Name: City of Wilson Mailing Address: Post Office Box 10 Physical Address: 112 N. Goldsboro St. Wilson, North Carolina 27894 Telephone Number: (252) 399-2461 E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: W. Landon Younce, P.E. Company Affiliation: Green Engineering P.L.L.C. Mailing Address: Post Office Box 609 Physical Address: 303 N. Goldsboro St. Wilson North Carolina 27893 Telephone Number: (252) 237-5365 Fax Number: (252) 243-7489 E-mail Address: 1 younce0a Preenenq.com Fax Number: (252) 291-9267 Page 5 of 12 III. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: City of Wilson -Wastewater System Improvements -Hominy Swamp 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN):City of Wilson Easements/NCDOT Right of Way 4. Location County: Wilson Nearest Town: Wilson Subdivision name (include phase/lot number): Utility Easements along Hominy Swamp Directions to site (include road numbers, landmarks, etc.): Beg i nning off of Ward Blvd., Extending to Canal Drive, and on to Ripley Drive, crossing Raleigh Raod US 264 Alt.), Paralleling Hominy Swamp to Norfolk Southern Railroad just north of Elizabeth Road. 5. Site coordinates, if available (UTM or Lat/Long):see attached -Stream Crossing Summary (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 10.0 Acres (disturbed area within Right of Ways and easements) 7. Nearest body of water (stream river/sound/ocean/lake): Hominy Swamp 8. River Basin: Neuse River Basin (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at litt1)://li2o.etir.state.ne.us/a(imin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: existing conditions consist of an established easement maintained by the City of Wilson for the purpose of providing sanitary sewer service. The City has recently performed a stream restoration project in the area consisting of a portion of the Hominy Swamp stream between Canal Drive and Raleigh Road. Pap 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Proposed 24" Ductile Iron Sanitary Sewer Interceptor to be installed by backhoe. This project consists of a parallel replacement interceptor system to reduce the increasing risk and affects of inifiltration/inflow that has been present in the project service area for quite some time. 11. Explain the purpose of the proposed work: To provide a new interceptor to replace the aging sewer collection in the area. Infiltration and Inflow has plagued this portion of the Citx of Wilson's Interceptor for some time and conditions are growing worse. The new parallel interceptor will provide adequate capacity as well as new materials, thereby adding life to the system. No new sewer services area proposed as a result of this project. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. The City of Wilson's existing, sanitary sewer interceptor along Hominy Swamp predates the 1950's. It is doubtful that any records of state approval can be obtained at this time. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. No, there are no future permit requests anticipated for this project. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 1. Provide a written description of the proposed impacts: Stream and wetland characteristics will not change as a result of this project. Project is underway. At onset of the first bore, evidence of flooding the bore pit developed. The casing depth is too shallow to prevent influent water from the creek into the bore and bore pit. Therefore open-cut method is proposed for all three (3crossings of 24" gravity sewer. Casing will still be utilized in the open-cut process. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (,es/no) Distance to Nearest Stream (linear feet) Type of Wetland*** 1. Excavation 0.02 Yes 0 forested 2. Excavation 0.01 Yes 0 forested 3. Excavation 0.01 Yes 0 forested ' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. " 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service: Center at 1-800-358-9616, or online at httpl/" N? \%,. tcrtt,i. _ov. List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made: by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 2.5 acres Total area of wetland impact proposed: 0.04 acres 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on ma) T)pe of Impact* Lcngtlt of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? (leasespecify) 1. Excavation 120 Hominy Swamp 50 ft. Perennial 2. Excavation 100 Hominy Swamp 35 ft. Perennial 3. Excavation 20 Hominy Swamp 20 R. Perennial " List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement µn11, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at N%.usTs.Lov. Several internet sites also allow direct download and printing of USGS maps (e.g., \%\%\vtopoione.com, Xv.mntxllest, con], etc.). Cumulative impacts (linear distance in feet) to all streams on site: 240 Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U. S.) below: There are no open water impacts proposed. Open Water Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Name of Walcrbody (if applicable) T)pe of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) ' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation A pond will not be created as a result of this project. If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In an effort to avoid impacts the entire oroiect is located as a narallel to the existing interceptor to be replaced. Hominy Swamp is crossed three (3) times but the crossing; is necessary in order to maintain the location and function of the existing sanitary sewer easements. Initially, ideally each stream crossing was to be made by dry bore and jack operation. However, due to problems with infiltration from the stream, this idea had to be abandoned for the open-cut method. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. Page 9 of 12 USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littl):Hii2o.enr.state.nc.us/ncwetlands/strm!;ide.litml. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. All City of Wilson easements that border or include the existing Hominy Swamp stream serve as a natural area and are not hindered by the interceptor's location nor function. The final constructed project will maintain the character of the existing environment. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at htt?)://h2o.enr.state.nc.us/wrp/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 8680 square ft. Amount of Riparian wetland mitigation requested (acres): 0 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federaUstate) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 213 .0233 (Meuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* (squImpact are feet) Multiplier Mild cation 1 8,680 3 26,030 2 6,985 1.5 Total 15,665 ' Zone 1 extends out 30 feat perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. Page 11 of 12 If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. The City of Wilson maintains all existing utility easements occupied by the existing interceptor and the proposed 24" interceptor that will be utilized in this project. XL Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands 'downstream from the property. This project is almost entirely pervious All sanitary sewer mains will be installed below ground. XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. All existing flows are tributary to the City of Wilson - Hominy Swamp WW. Treatment facility. XIIL Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 211.0500) or any Buffer Rules? Yes ? No 2 Is this an after-the-fact permit application? Yes ? No XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). This project is underway. Although no stream crossings have been performed- a. majority of the remaining project is complete It is the wish of the City of Wilson, that approval be granted soon so as not to conflict with contract time periods and the need for a contract time extension. Mr. Barry Parks - Water Resources Director, City of Wilson, North Carolina /.? 2. v,?- Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 March 4, 2005 North Carolina Ecosystem Enhancement Program NCEEP 1619 Mail Service Center Raleigh, North Carolina 27699-1619 Attention: Ms. Carol Shaw Program Assistant SUBJECT: Request for Participation in Ecosystem Enhancement Program Wastewater System Improvements City of Wilson, North Carolina PN: 99-002.1 DWQ EXP No. 05-0163 Dear Ms. Shaw: The City of Wilson is pursuing an Express Permit to perform three (3) gravity sewer crossings of Hominy Swamp in Wilson, North Carolina. This project was submitted to NCDENR - Division of Water Quality and the US Army Corps of Engineers on February 2, 2005. The Express Permit Review process was initiated mid-project due to a failure to perform the crossings by dry bore and jack method beneath the streambed. The bore pits provided a potential to flood and the presence of boulders in the streambed at the crossing location prevented a successful boring operation. This Express Permit request involves allowing the City to perform each of the three (3) crossings by open-cut method through Hominy Swamp. Once approvals have been granted and an approved permit is received, the required mitigation ratios can be applied and payment into the Ecosystem Enhancement Program, if allowed, can take place. Approximately 240 LF of stream impact and 8,680 square feet of riparian buffer mitigation are necessary to complete the three (3) stream crossings. Please find attached 8 %:" x 11" copy of the USGS Quadrangle Map for the subject project area. I trust this information is sufficient for your review and acceptance of this project into the Enhancement Program. If you should have any questions or require additional information, please do not hesitate to call. I Respectfully, W. Landon ounce, P.E. WLY Enclosures: As stated. cc: Barry Parks - Water Resources Manager, City of Wilson, North Carolina Ishwar Devkota - Division of Water Quality, Construction Grants and Lams Section Cyndi Karoly - Division of Water Quality, Wetlands/401 Unit GREEN ENGINEERING, PLLC V:1Wo9709002.I%cuo13uw-L-C14-P,doo WATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 03I0054.05PM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.2373365 PAX 252.243.7489 WWW.GREENEN GI NEE RING.COM Office Use Only: Form Vasion May 2002 USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not Applicable" or "N/A".) I. Processing 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ® Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? H. Applicant Information 1. Owner/Applicant Information Name: City of Wilson Mailing Address: Post Office Box 10 Physical Address: 112 N. Goldsboro St. Wilson, North Carolina 27894 Telephone Number: (,252) 399-2461 Fax Number: (252) 291-9267 E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: W. Landon Younce, P.E. Company Affiliation: Green Engineering, P.L.L.C. Mailing Address: Post Office Box 609 Physical Address: 303 N. Goldsboro St. Wilson. North Carolina 27893 Telephone Number: (252) 237-5365 Fax Number: (252) 243-7489 E-mail Address: I ounce ,,,greenenu.com Page 5 of 12 M. Project Information Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than 11 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: City of Wilson -Wastewater System Improvements -Hominy Swamp 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIIN):City of Wilson Easements/NCDOT Right of Wa 4. Location County: Wilson Nearest Town: Wilson Subdivision name (include phase/lot number): Utility Easements along Homier Swamp Directions to site (include road numbers, landmarks, etc.): Beginning off of Ward Blvd.. Extending to Canal Drive, and on to Ripley Drive crossing Raleigh Raod (US 264 Alt ), Paralleling Hominy Swamp to Norfolk Southern Railroad just north of Elizabeth Road 5. Site coordinates, if available (UTM or LavLong):see attached -Stream Crossing Summary (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 10.0 Acres (disturbed area within Right of Ways and easements) 7. Nearest body of water (stream/river/sound/ocean/lake): Hominy Swamp 8. River Basin: Neuse River Basin (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/maps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: existing conditions consist of an established easement maintained by the City of Wilson for the purpose of providing anit sewer service The City has recently performed a stream restoration project in the area consisting of a portion of the Hominy Swamp stream between Canal Drive and Raleigh Road. Page 6 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Proposed 24" Ductile Iron Sanitary Sewer Interceptor to be installed by backhoe. This project consists of a parallel replacement interceptor system to reduce the increasing risk and affects of inlfiltration/inflow that has been present in the project service area for quite some time. 11. Explain the purpose of the proposed work: To provide a new interceptor to replace the aging sewer collection in the area. Infiltration and Inflow has plagued this portion of the City of Wilson's Interceptor for some time and conditions are growing worse. The new parallel interceptor will provide adequate capacity as well as new materials, thereby, adding life to the system. No new sewer services area proposed as a result of this project. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. The City of Wilson's existing sanitary sewer interceptor along Hominy Swamp predates the 1950's. It is doubtful that any records of state approval can be obtained at this time. V. Future Project Plans Are any future permit requests anticipated for this project? If so, describe the anticipated work, and provide justification for the exclusion of this work from the current application. Not there are no future permit requests anticipated for this project. VI. Proposed Impacts to Waters of the United States/Waters of the State It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to wetlands, open water, and stream channels associated with the project. The applicant must also provide justification for these impacts in Section VII below. All proposed impacts, permanent and temporary, must be listed herein, and must be clearly identifiable on an accompanying site plan. All wetlands and waters, and all streams (intermittent and perennial) must be shown on a delineation map, whether or not impacts are proposed to these systems. Wetland and stream evaluation and delineation forms should be included as appropriate. Photographs may be included at the applicant's discretion. If this proposed impact is strictly for wetland or stream mitigation, list and describe the impact in Section VIII below. If additional space is needed for listing or description, please attach a separate sheet. Page 7 of 12 1. Provide a written description of the proposed impacts:Stream and wetland characteristics will not change as a result of this project. Project is underway. At onset of the first bore, evidence of flooding the bore pit developed. The casing depth is too shallow to prevent influent water from the creek into the bore and bore pit. Therefore open-cut method is proposed for all three (3) crossings of 24" gravity sewer. Casing will still be utilized in the open-cut process. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplaia** es/no Distance to Nearest Stream ear feet) Type of Wetland*** 1. Excavation 0.02 Yes 0 forested 2. Excavation 0.01 Yes 0 forested 3. Excavation 0.01 Yes 0 forested * List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (PTRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at l1ttp:/hvww. fcma. aov. *** List a wetland type that best describes wetland to be impacted (e.g., freshwater/saltwater marsh, forested wcdand, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 2.5 acres Total area of wetland impact proposed: 0.04 acres 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Impact Perennial or Intermittent? lease ) 1. Excavation 120 Hominy Swamp 50 ft. Perennial 2. Excavation 100 Hominy Swamp 35 ft. Perennial 3. Excavation 20 Hominy Swamp 20 ft. Perennial ' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated rip-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and after, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at wwwm-gs.gov. Several internet sites also allow direct download and printing of USGS maps (e.g., wuw.topozone.conl, w1y1V.111, JC 11CSt.CO111, etc.). Cumulative impacts (linear distance in feet) to all streams on site: 240 ft. Page 8 of 12 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: There are no open water impacts proposed. Open Water Impact Site Number (indicate on ma Type of Impact* Area of Impact (acres) Name of Waterbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) • List each impact separately and identify temporary impacts. Impacts include, but arc not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. 5. Pond Creation A pond will not be created as a result of this project. if construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., damfembankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In an effort to avoid impacts the entire vroiect is located as a parallel to the existina interceptor to be replaced. Hominy Swamp is crossed three (3) times but the crossing is necessary in order to maintain the location and function of the existing sanitary sewer easements. Initially, idealix each stream crossing was to be made by dry bore and jack operation. However, due to problems with infiltration from the stream, this idea had to be abandoned for the open-cut method. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. Page 9 of 12 USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at littp://h2o.enr.state.nc.us/ncwetlands/stnn.gide.html. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/Iinear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. All City of Wilson easements that border or include the existing Hominy Swamp stream serve as a natural area and are not hindered by the interceptor's location nor function. The final constructed project will maintain the character of the existing; environment. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at http://h2o.enr.state.ne.us/wrp/index.htm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 8680 square ft. Amount of Riparian wetland mitigation requested (acres): 0 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 Page 10 of 12 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federal/state) funds or the use of public (federal/state) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 2B .0259 (Tar-Pamlico), 15A NCAC 2B .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. * Zone Impact (square feet) Multiplier Required Mitigation 1 8,680 3 26,040 2 6,985 1.5 Total 15,665 • Zone I extends out 30 feet perpendicular from near bank of channel; Zone 2 extends an additional 20 feet from the edge of Zone 1. Page 11 of 12 If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. The City of Wilson maintains all existing utility easements occupied by the existing interceptor and the proposed 24" interceptor that will be utilized in this project. XL Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands "downstream from the property. This project is almost entirely pervious. All sanita!y sewer mains will be installed below ground. XII. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. All existing flows are tributary to the City of Wilson - Hominy Swamp WW. Treatment facility. XIIL Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H.0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No MV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species; accessibility problems, or other issues outside of the applicant's control). This project is underway. Although no stream crossings have been performed. a majority of the remaining project is complete. It is the wish of the City of Wilson, that approval be granted soon, so as not to conflict with contract time periods and the need for a contract time extension. k4r. Barry Parks - Water Resources Director, City of Wilson, North Carolina 41 r Applican(/Agent's Signature . Date (Agent's signature is valid only if an authorization letter from the applicant is provided.) Page 12 of 12 March 4, 2005 North Carolina Department of Environment And Natural Resources Division of Water Quality - Wetlands Unit Parkview Building 2321 Crabtree Blvd. Raleigh, North Carolina. 27604 Attention: Ms. Cyndi Karoly SUBJECT: Additional Information Request Express Permit Application Review City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Karoly: Please find the Revised Pre-Construction Notification application attached for your continued review. The buffer mitigation for Zone 1 of Hominy Swamp as distributed throughout the two (2) crossings comes to a total of 8,680 square feet. There are parallel impacts associated with Crossing No. 1 and Crossing No. 2, although impacts at those crossings are unavoidable. All stream and buffer areas will be seeded and maintained by the City of Wilson as is standard maintenance for all of the City's utility easements. Also, please find attached copy of the letter addressed to Ms. Carol Shaw of the Ecosystem Enhancement Program requesting inclusion of this project. I trust this information is sufficient for your continued review and approval of this project. If you should have any questions, please call. Respectfully, i- W. don ounce, P.E. WLY Enclosures: As stated. cc: Kevin Yates - U.S. Army Corps of Engineers Barry Parks - Water Resources Manager, City of Wilson, N.C. GREEN ENGINEERING, PLLC V:1Wo99\99002.1\C)mdiKarolylbro-405).dooWATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 03PoN05158PM 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.5365 FAX 252.243.7489 WWW.GREENENrINEERING.COM l4QF W ATF9Q ? G Michael F. Easley, Governor t J S Willi G R ecre ary oss r., ? am . ^ I North Carolina Department of Environment and Natural Resources ? W`? p .? Alan W. Klimek, P.E. Director Division of Water Quality February 21, 2005 DWQ EXP No. 05-0163 Wilson County page 1 of 2 CERTIFIED MAIL: RETURN RECEIPT REQUESTED City of Wilson 112 North Goldsboro Street Wilson, NC 27894 Subject Property: City of Wilson-Wastewater System Improvements REQUEST FOR MORE INFORMATION-EXPRESS REVIEFV PROGRAM Dear Sir or Madam: On February 8, 2005, the Division of Water Quality (DWQ) received your application dated February 2, 2005 to impact 0.04 acres of wetlands, 70 feet of stream and 7,000 square feet (ft) of protected riparian buffers to construct the proposed wastewater system improvements. On February 18, 2005, DWQ staff met with Green Engineering and City of Wilson representatives to observe the locations of the proposed sewerline impacts in the field. At this field meeting, DWQ staff observed proposed impacts to jurisdictional waters and riparian buffers that were not included within the application that was submitted and received on February 8, 2005. In addition, proposed parallel impacts to zone 1 & 2 of the riparian buffer were also observed. The DWQ has determined that your application was incomplete and/or provided inaccurate information as discussed below. The DWQ will require additional information in order to process your application to impact protected wetland, streams and/or buffers on the subject property. Therefore, unless we receive the additional information requested below, we will have to move toward denial ofyour application as required by 15A NCAC 2H.0506 and 213 .0233(8) and will place this project on hold as incomplete until we receive this additional information. Please provide the following information so that we may continue to review your project. Additional Information: 1. Proposed impacts at location #2 are greater than 105 degrees and are proposed at a location crossing 2 jurisdictional channels. The application submitted did not include the proposed impacts to the second channel. Please move or reconfigure the sewerline crossing at location #2 to minimize impacts to riparian buffers and jurisdictional channels. 2. Proposed impacts at location #1 requests parallel impacts to zone 1 & 2 of the riparian buffer, the application requests only impacts to zone 2. Parallel impacts to the riparian buffer in Zone 1 are an -allowable with mitigation activity. Please move or reconfigure the sewerline to avoid zone 1 impacts. In addition, an existing "drainage ditch" has been piped for a construction corridor to the sewerline, there are additional riparian buffer impacts associated with this activity, these impacts need to be included in your application. 401 Wetlands Certification Unit 1650 Mail Service Center, Raleigh, North Carolina 27699.1650 2321 Crabtree Boulevard, Suite 250, Raleigh, North Carolina 27604 Phone: 919-733-1786/ FAX 919-733-6893/ Internet: http://h2o.enr.state.ncndsh2o.enr.state.ncnds No One Carolina Naturally An Equal Opportunity/Affirmative Action Employer - 50% Recycled/10% Post Consumer Paper City of Wilson Page 2 of 2 2/21/05 Please respond within three days of the date of this letter by sending this information to me via e-mail or fax and a follow-up copy in writing. The Express Review Program is a process that requires all parties to participate in a timely manner. If the DWQ feels the Express Review Program is the incorrect review program for your project, then we may have to return your application and have it reviewed through our regular 401 Water Quality Certification Program. This letter only addresses the application review and does not authorize any impacts to wetlands, waters or protected buffers. Please be aware that any impacts requested within your application are not authorized (at this time) by the DWQ. Please call Deborah Edwards at (919) 733-9502 if you have any questions regarding or would like to set up a meeting to discuss this matter. Sincerely, Q, Cyn i Karoly, Wetlands/401 Unit, DWQ. CBK/dae cc: Landon Younce-Green Engineering, 303 N. Goldsboro St., Wilson, NC 27893 USACE Raleigh Regulatory Field Office DWQ Raleigh Regional Office File Copy Central Files Filename: 050163CityolnVilson(Wilson)EXP+hold PAYMENI T RECEIVED NCDENR North Carolina Department of Emrironment and Natural Resources Division of Water Quality L9?113e1 F. Easley. tioremor VIA arr, C. R;SS, Jr., SeLrstery Wdn W. Klireek. P.E.. DireCtor EXPRESS PEILN11T REV1ENV PROGRAM Division or water Quality Department or En-viromnental and Natural Resources 1Vetlands/401 Unit Street Addr": 2321 Crabtree Doclevard, Suite 250 Raleigh, NC 27604 2260 Malting Address: 1650 Mail Service Ccnter Raleigh, NC 276.0-1650 Contact Information: Phone 0: 919.733-tl'U3 Fax d: 919-733-6393 Fax To: City of Wilson Fax #: 252-399-2453 i.mtdon Younce 252-213-7439 subject: City of Wilson WW System Improvements Date: 1/29105 Number of pages including cover sheet: 2 Notes or special Instruct.iortc: 'll.c on?u]al will be sent in tic mail it you have yuwtiems please call Debbie wwmds at 919-733 9502. rm •-,rn ud' One I:la tJ'frrrl C?+kr.l.x::'rl..Ik?LJ?.a "-'S?I; 4 YaI G.c•+.'_s.r•dJ. $1. ?1-?a FA1lQt, ddf G7rr, a5(+ ND tiClar/folina ??t?f r?sll? A+ tJ.JI CND 4?M:Jfr+u^n Ac.en 7 ryrd - `Ilw PeCKaa" ^.'L Yal Lar IJ'rl. ?4'+? ---Q3Z1IWSNV'd1 ZNaWflOOQ SNaOaU aO aOVd ,LSHIa NO : WOE : trot ,00 : 6Z:£T 8Z-NKr : Z/z : 68'VL£fi,ZZSZT6 : S17f1Sa'd EGOW ZRIZ GHSaFtIIS EWI,L luvis SaDVd aNOHd £689££L6T6 - 'Ia,L SQNwIMM-SMQ all3N 0£:£T IH,4 SOOZ-8Z-NVf aZKQ NOIZ4 MN00 MIMS YXVA NCDENR North Carolina Department of Environmcnt and Natural Resources Division of Water Duality t.Tra:a„I r. Cult'. Govcmx V44M 0. R-S ,JL, Seoro,,y Aae W. /Jisxa, RE, D ieclor rxPRESS PERMIT REVIEW PROGRAM DIvIslon of Water Quality Department of Environmental and Natural Rmources Wetlands/401 Unit Street .Address: 2321 Crabtree Boulevafd, SuJtc 250 Rileigh, NC 27604-23(8 )ttuling Address: 16'-) -%Ul San'ice Censer Raleigh, NC 27699 1650 Contact Information: Phone a: 919-7330203 Fua N: 919-733 6693 Fax To: City of Wilson Fax !f: 252-399-2453 Landon Younce 252-213-7489 Subject: City of Wilton WW System hn4uovenlents Date: 1128105 Number of pages including cover sheet: 2 Notes or special instructions: The otipnal will lw seal in the tail. Ifyou have yuestiors please call Uebbichd%uds at 919-733-')502. •.)1 V:YM VL fy+, R,ryl-.nlMrt--- -- IS JI'J Ss?+.. C,.w,, M.xyh.H ?,C,l.?r? TiNN 15',t) Me STIQa:.1.: 9ule'.v C. 914 AmJ, •.,41p,lkm<`.Y?V Yiptf lo iCiirUllna A.uw'Sli;lli9pf rA%i.L4:1GWJ, akmu: hu. •?'+..+. ?QJtirrnlly .Y FJw? OyL.Yf.,'An,W4 Apc,lirv' - it'Y. 5nycw-1'178 P M Cuiwna Pvy,u •••aHZ?TFISNK21s ZNaKfJO a ZN3O82i aO 2OVd Zs2i1,H NO w0a „TV 100 LZ:£T 8Z-NKr z/z £SVZ66£ZSZT6 sLIMS12 i SGOH aRIZ aasdK`IH a HIZ IUVIs SBOVd 3NOHd £689££L6T6 Z3s sQNK1T,Tam-w5i a allVN 8Z:£T 2213 SOOZ-8Z-NVf siva NOIRMNOO MIMS L DS-01103 February 7, 2005 North Carolina Department of Environment And Natural Resources Division of Water Quality - Wetlands Unit Parkview Building 2321 Crabtree Blvd. Raleigh, North Carolina 27604 Attention: Ms. Debbie Edwards PA YA/1 E P11 T RECEIVED FEB S - 2005 SUBJECT: Express Permit Application Package "ERMOSAN sr R) TER QUALITY City of Wilson - Wastewater System Improvements Hominy Swamp Gravity Sewer Extension Wilson, North Carolina PN: 99-002.1 Dear Ms. Edwards: On behalf of the City of Wilson, North Carolina, please find the following information attached for your review and approval: 0 Pre-Construction Notification Application Form 0 Construction Drawing Sheets 1 of 6, 4 of 6, and 5 of 6 (showing proposed stream crossing locations in plan and profile) 0 Project Narrative with description of each stream crossing 0 8 '/z" x 11" copy of USGS Quadrangle with stream crossing locations 0 8 '/2" x 11" copy of Soils Survey with stream crossing locations Also, please find attached check in the amount of $3,000.00 to cover the application fee. I trust this information is sufficient. If you should have any questions, please call. Respectfully, ir W. Lando ounce, P.E. WLY Enclosures: As stated. GREEN ENGINEERING, PLLC V.AWo991,99002.lWcbbiecdwardslt(2-7-05).doWATER, WASTEWATER SURVEYING, PLANNING, PROJECT MANAGEMENT 02'07/05 9:09ANE 303 N. GOLDSBORO ST. PO BOX 609 WILSON N.C. 27893 TEL 252.237.5365 FAX 252.243.7489 WWW.GREENENGINEERING.COM Office Use Only: USACE Action ID No. DWQ No. (If any particular item is not applicable to this project, please enter "Not 1. Processing FEB €3 - 2001 DENR - WATER UUA! i1Y ViVIR0 AND STORMWATER ERAM1I Form Vcrsion May 2002 ;- DILO 3 cable" or "N/A".) 1. Check all of the approval(s) requested for this project: ® Section 404 Permit ® Riparian or Watershed Buffer Rules ? Section 10 Permit ? Isolated Wetland Permit from DWQ ? 401 Water Quality Certification 2. Nationwide, Regional or General Permit Number(s) Requested: Nationwide 12 3. If this notification is solely a courtesy copy because written approval for the 401 Certification is not required, check here: ? 4. If payment into the North Carolina Wetlands Restoration Program (NCWRP) is proposed for mitigation of impacts (verify availability with NCWRP prior to submittal of PCN), complete section VIII and check here: ? 5. If your project is located in any of North Carolina's twenty coastal counties (listed on page 4), and the project is within a North Carolina Division of Coastal Management Area of Environmental Concern (see the top of page 2 for further details), check here: ? II. Applicant Information Owner/Applicant Information Name: City of Wilson Mailing Address: Post Office Box 10 Physical Address: 112 N. Goldsboro St. Wilson, North Carolina 27894 Telephone Number: (252) 399-2461 Fax Number: (252) 291-9267 E-mail Address: 2. Agent/Consultant Information (A signed and dated copy of the Agent Authorization letter must be attached if the Agent has signatory authority for the owner/applicant.) Name: W. Landon Younce P.E. Company Affiliation: Green Engineering P.L.L.C. Mailing Address: Post Office Box 609 Physical Address: 303 N. Goldsboro St. Wilson, North Carolina 27893 Telephone Number: (252) 237-5365 Fax Number: (252) 243-7489 E-mail Address: l.younce@reeneng.com Page 5 of 12 10. Describe the overall project in detail, including the type of equipment to be used: Proposed 24" Ductile Iron Sanitary Sewer Interceptor to be installed by backhoe. This project consists of a parallel replacement interceptor system to reduce the increasing risk and affects of inifiltration/inflow that has been present in the project service area for quite some time. 11. Explain the purpose of the proposed work: To provide a new interceptor to replace the aging sewer collection in the area. Infiltration and Inflow has plagued this portion of the City of Wilson's Interceptor for some time and conditions are mowing worse. The new parallel interceptor will provide adequate capacity as well as new materials, thereby adding life to the system. No new sewer services area proposed as a result of this project. IV. Prior Project History If jurisdictional determinations and/or permits have been requested and/or obtained for this project (including all prior phases of the same subdivision) in the past, please explain. Include the USACE Action ID Number, DWQ Project Number, application date, and date permits and certifications were issued or withdrawn. Provide photocopies of previously issued permits, certifications or other useful information. Describe previously approved wetland, stream and buffer impacts, along with associated mitigation (where applicable). If this is a NCDOT project, list and describe permits issued for prior segments of the same T.I.P. project, along with construction schedules. The City of Wilson's existing sanitary sewer interceptor along Hominy Swamp predates the 1950's. It is doubtful that any records of state approval can be obtained at this time. R F. rr,-,l [ E 0 W r] 2_3 FEB 8 - 2005 III. Project Information DENR - WATER QUALITY VOW0 AND STORMWATER BRANCH Attach a vicinity map clearly showing the location of the property with respect to local landmarks such as towns, rivers, and roads. Also provide a detailed site plan showing property boundaries and development plans in relation to surrounding properties. Both the vicinity map and site plan must include a scale and north arrow. The specific footprints of all buildings, impervious surfaces, or other facilities must be included. If possible, the maps and plans'should include the appropriate USGS Topographic Quad Map and NRCS Soil Survey with the property boundaries outlined. Plan drawings, or other maps may be included at the applicant's discretion, so long as the property is clearly defined. For administrative and distribution purposes, the USACE requires information to be submitted on sheets no larger than I1 by 17-inch format; however, DWQ may accept paperwork of any size. DWQ prefers full-size construction drawings rather than a sequential sheet version of the full-size plans. If full-size plans are reduced to a small scale such that the final version is illegible, the applicant will be informed that the project has been placed on hold until decipherable maps are provided. 1. Name of project: City of Wilson - Wastewater System Improvements - Hominy Swamp 2. T.I.P. Project Number or State Project Number (NCDOT Only): 3. Property Identification Number (Tax PIN):City of Wilson Easements/NCDOT Right of Way 4. Location County: Wilson Nearest Town: Wilson Subdivision name (include phase/lot number): Utility Easements along Hominy Swamp Directions to site (include road numbers, landmarks, etc.): Beg i nning off of Ward Blvd., Extending to Canal Drive and on to Ripley Drive crossing Raleigh Raod (LJS 264 Alt.), Paralleling Hominy Swamp to Norfolk Southern Railroad just north of Elizabeth Road. 5. Site coordinates, if available (UTM or Lat/Long):see attached - Stream Crossing, Summary (Note - If project is linear, such as a road or utility line, attach a sheet that separately lists the coordinates for each crossing of a distinct waterbody.) 6. Property size (acres): 10.0 Acres (disturbed area within Right of Ways and easements) 7. Nearest body of water (stream/river/sound/ocean/lake): Hominy Swamp 8. River Basin: Neuse River Basin (Note - this must be one of North Carolina's seventeen designated major river basins. The River Basin map is available at http://h2o.enr.state.nc.us/admin/?naps/.) 9. Describe the existing conditions on the site and general land use in the vicinity of the project at the time of this application: existing conditions consist of an established easement maintained by the City of Wilson for the purpose of providing sanitary sewer service. The City has recently performed a stream restoration project in the area consisting of a portion of the Hominy Swamp stream between Canal Drive and Raleigh Road. Page 6 of 12 1. Provide a written description of the proposed impacts: Stream and wetland characteristics will not change as a result of this project Project is underway. At onset of the first bore, evidence of flooding; the bore pit developed The casing depth is too shallow to prevent influent water from the creek into the bore and bore pit Therefore open-cut method is proposed for all three ( crossings of 24" gravity sewer. Casing will still be utilized in the open-cut process. 2. Individually list wetland impacts below: Wetland Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) Located within 100-year Floodplain** (yes/no) Distance to Nearest Stream (linear feet) Type of Wetland*** 1. Excavation 0.02 Yes 0 forested 2. Excavation 0.01 Yes 0 forested 3. Excavation 0.01 Yes 0 forested ' List each impact separately and identify temporary impacts. Impacts include, but are not limited to: mechanized clearing, grading, fill, excavation, flooding, ditching/drainage, etc. For dams, separately list impacts due to both structure and flooding. •' 100-Year floodplains are identified through the Federal Emergency Management Agency's (FEMA) Flood Insurance Rate Maps (FIRM), or FEMA-approved local floodplain maps. Maps are available through the FEMA Map Service Center at 1-800-358-9616, or online at helix//\? N? Nv. fchin. cov. *•' List a wetland type that best describes wetland to be impacted (e.g., freshvutcr/salhvatcr marsh, forested wetland, beaver pond, Carolina Bay, bog, etc.) Indicate if wetland is isolated (determination of isolation to be made by USACE only). List the total acreage (estimated) of all existing wetlands on the property: 2.5 acres Total area of wetland impact proposed: 0.04 acres 3. Individually list all intermittent and perennial stream impacts below: Stream Impact Site Number (indicate on ma) Type of Impact* Length of Impact (linear feet) Stream Name** Average Width of Stream Before Im et Perennial or Intermittent? (please sif ) 1. Excavation 30 Hominy Swamp 40 ft. Perennial 2. Excavation 20 Hominy Swamp 35 ft. Perennial 3. Excavation 20 Hominy Swamp 20 fl. Perennial • List each impact separately and identify temporary impacts. Impacts include, but are not limited to: culverts and associated np-rap, dams (separately list impacts due to both structure and flooding), relocation (include linear feet before and alter, and net loss/gain), stabilization activities (cement wall, rip-rap, crib wall, gabions, etc.), excavation, ditching/straightening, etc. If stream relocation is proposed, plans and profiles showing the linear footprint for both the original and relocated streams must be included. Stream names can be found on USGS topographic maps. If a stream has no name, list as UT (unnamed tributary) to the nearest downstream named stream into which it flows. USGS maps are available through the USGS at 1-800-358-9616, or online at x%Nv.us,s.,ov. Several internet sites also allow direct download and printing of USGS maps (e.g., x ww.topozollexom, etc.). Cumulative impacts (linear distance in feet) to all stre ?,: L: ?? 0 ft. v FEB 8 - 2005 Page 8 of 12 lfFU4 SAND STORINA ER BTMRANCH 4. Individually list all open water impacts (including lakes, ponds, estuaries, sounds, Atlantic Ocean and any other water of the U.S.) below: There are no open water impacts proposed. Open Water Impact Site Number (indicate on ma) Type of Impact* Area of Impact (acres) ) Name Watcrbody (if applicable) Type of Waterbody (lake, pond, estuary, sound, bay, ocean, etc.) • List each impact separately and identify temporary impacts. Impacts include, but are not limited to: fill, excavation, dredging, flooding, drainage, bulkheads, etc. Pond Creation A pond will not be created as a result of this project. If construction of a pond is proposed, associated wetland and stream impacts should be included above in the wetland and stream impact sections. Also, the proposed pond should be described here and illustrated on any maps included with this application. Pond to be created in (check all that apply): ? uplands ? stream ? wetlands Describe the method of construction (e.g., dam/embankment, excavation, installation of draw-down valve or spillway, etc.): Proposed use or purpose of pond (e.g., livestock watering, irrigation, aesthetic, trout pond, local stormwater requirement, etc.): Size of watershed draining to pond: Expected pond surface area: VII. Impact Justification (Avoidance and Minimization) Specifically describe measures taken to avoid the proposed impacts. It may be useful to provide information related to site constraints such as topography, building ordinances, accessibility, and financial viability of the project. The applicant may attach drawings of alternative, lower-impact site layouts, and explain why these design options were not feasible. Also discuss how impacts were minimized once the desired site plan was developed. If applicable, discuss construction techniques to be followed during construction to reduce impacts. In an effort to avoid impacts the entire project is located as a parallel to the existing interceptor to be replaced Hominy Swamp is crossed three (3) times but the crossing is necessary in order to maintain the location and function of the existin., sanitary sewer easements. Initially, ideally each stream crossing was to be made by dry bore and jack operation However, due to problems with infiltration from the stream this idea had to be abandoned for the open-cut method. VIII. Mitigation DWQ - In accordance with 15A NCAC 2H .0500, mitigation may be required by the NC Division of Water Quality for projects involving greater than or equal to one acre of impacts to freshwater wetlands or greater than or equal to 150 linear feet of total impacts to perennial streams. p ??r-_-?-r--M Page 9 of 12 FEB DENR - V4, , USACE - In accordance with the Final Notice of Issuance and Modification of Nationwide Permits, published in the Federal Register on March 9, 2000, mitigation will be required when necessary to ensure that adverse effects to the aquatic environment are minimal. Factors including size and type of proposed impact and function and relative value of the impacted aquatic resource will be considered in determining acceptability of appropriate and practicable mitigation as proposed. Examples of mitigation that may be appropriate and practicable include, but are not limited to: reducing the size of the project; establishing and maintaining wetland and/or upland vegetated buffers to protect open waters such as streams; and replacing losses of aquatic resource functions and values by creating, restoring, enhancing, or preserving similar functions and values, preferable in the same watershed. If mitigation is required for this project, a copy of the mitigation plan must be attached in order for USACE or DWQ to consider the application complete for processing. Any application lacking a required mitigation plan or NCWRP concurrence shall be placed on hold as incomplete. An applicant may also choose to review the current guidelines for stream restoration in DWQ's Draft Technical Guide for Stream Work in North Carolina, available at litt1):Hli2o.enr.state.nc.us/ncwetIands/strmcride.litml. Provide a brief description of the proposed mitigation plan. The description should provide as much information as possible, including, but not limited to: site location (attach directions and/or map, if offsite), affected stream and river basin, type and amount (acreage/linear feet) of mitigation proposed (restoration, enhancement, creation, or preservation), a plan view, preservation mechanism (e.g., deed restrictions, conservation easement, etc.), and a description of the current site conditions and proposed method of construction. Please attach a separate sheet if more space is needed. All City of Wilson easements that border or include the existing Hominy Swamp stream serve as a natural area and are not hindered by the interceptor `s location nor function. The final constructed project will maintain the character of the existing environment. 2. Mitigation may also be made by payment into the North Carolina Wetlands Restoration Program (NCWRP). Please note it is the applicant's responsibility to contact the NCWRP at (919) 733-5208 to determine availability and to request written approval of mitigation prior to submittal of a PCN. For additional information regarding the application process for the NCWRP, check the NCWRP website at littp://li2o.enr.state.nc.us/xvrl)/index.litm. If use of the NCWRP is proposed, please check the appropriate box on page three and provide the following information: Amount of stream mitigation requested (linear feet): 0 Amount of buffer mitigation requested (square feet): 0 Amount of Riparian wetland mitigation requested (acres): 0 Amount of Non-riparian wetland mitigation requested (acres): 0 Amount of Coastal wetland mitigation requested (acres): 0 wig Page 10 of 12 F E8 ?,-,v DtiNR.Ws'?p M`?P?ER6t?;?aGH vie p 0 IX. Environmental Documentation (required by DWQ) Does the project involve an expenditure of public (federaUstate) funds or the use of public (federal/state) land? Yes ® No ? If yes, does the project require preparation of an environmental document pursuant to the requirements of the National or North Carolina Environmental Policy Act (NEPA/SEPA)? Note: If you are not sure whether a NEPA/SEPA document is required, call the SEPA coordinator at (919) 733-5083 to review current thresholds for environmental documentation. Yes ? No If yes, has the document review been finalized by the State Clearinghouse? If so, please attach a copy of the NEPA or SEPA final approval letter. Yes ? No ? X. Proposed Impacts on Riparian and Watershed Buffers (required by DWQ) It is the applicant's (or agent's) responsibility to determine, delineate and map all impacts to required state and local buffers associated with the project. The applicant must also provide justification for these impacts in Section VII above. All proposed impacts must be listed herein, and must be clearly identifiable on the accompanying site plan. All buffers must be shown on a map, whether or not impacts are proposed to the buffers. Correspondence from the DWQ Regional Office may be included as appropriate. Photographs may also be included at the applicant's discretion. Will the project impact protected riparian buffers identified within 15A NCAC 2B .0233 (Meuse), 15A NCAC 213 .0259 (Tar-Pamlico), 15A NCAC 213 .0250 (Randleman Rules and Water Supply Buffer Requirements), or other (please identify )? Yes ? No ? If you answered "yes", provide the following information: Identify the square feet and acreage of impact to each zone of the riparian buffers. If buffer mitigation is required calculate the required amount of mitigation by applying the buffer multipliers. Zone* Impact (square feet) Multiplier Required Mitigation 1 4,200 3 2 2,800 1.5 Total 7,000 • Zone 1 extends out 30 feet perpendicular trom near bank of channel; Lone Z extends an additional 20 feet from the edge of Zone 1. U [g ? ,-?? L` , j J` FES 9 - 2005 DENR - WATER QUAD TV Eg ui-6SAND STORMATER Btud4CH Page 11 of 12 If buffer mitigation is required, please discuss what type of mitigation is proposed (i.e., Donation of Property, Conservation Easement, Riparian Buffer Restoration / Enhancement, Preservation or Payment into the Riparian Buffer Restoration Fund). Please attach all appropriate information as identified within 15A NCAC 2B .0242 or.0260. The City of Wilson maintains all existing utility easements occupied by the existing interceptor and the proposed 24" interceptor that will be utilized in this project. XI. Stormwater (required by DWQ) Describe impervious acreage (both existing and proposed) versus total acreage on the site. Discuss stormwater controls proposed in order to protect surface waters and wetlands downstream from the property. This project is almost entirely pervious All sanitary sewer mains will be installed below ground. XU. Sewage Disposal (required by DWQ) Clearly detail the ultimate treatment methods and disposition (non-discharge or discharge) of wastewater generated from the proposed project, or available capacity of the subject facility. All existing flows are tributary to the City of Wilson - Hominy Swamp WW. Treatment facility. XM. Violations (required by DWQ) Is this site in violation of DWQ Wetland Rules (15A NCAC 2H .0500) or any Buffer Rules? Yes ? No Is this an after-the-fact permit application? Yes ? No XIV. Other Circumstances (Optional): It is the applicant's responsibility to submit the application sufficiently in advance of desired construction dates to allow processing time for these permits. However, an applicant may choose to list constraints associated with construction or sequencing that may impose limits on work schedules (e.g., draw-down schedules for lakes, dates associated with Endangered and Threatened Species, accessibility problems, or other issues outside of the applicant's control). ty of the This project is underway. Although no stream crossings have been performed, a majori remaining project is complete It is the wish of the City of Wilson that approval be granted soon so as not to conflict with contract time periods and the need for a contract time extension. Mr. Barry Parks - Water Resources Director, City of Wilson, North Carolina ??_ ®,5-- Applicant/Agent's Signature Date (Agent's signature is valid only if an authorization letter epplr vided.) Page 12 of 12 r? ` OQ5 DENR - VVA •. V1-r7 @SA(:DSTGrN,irinicat ;?'atiCH DEC.1312002 10:47 919 876 5823 USACE RAL REG LI.S. ARMY CORPS OF ENGINEERS Action ID: 200220221 Wilmington District County Wilson #0296 P.001/001 FIL E copy GENERAL PERMIT (REGIONAL AND NATIONWIDE) VERIFICATION Property Authorized Owner- City of Wilson Agent Green Engineering, P.L.L.C. Attn: W. Landon Younce Address P.O. Box 10 Address- P.O. Box 609 112 North Goldsboro Street T 303 North Goldsboro Street Wilson, NC 27894 _ Wilson, NC 27893 Telephone Number 252-399-2461 Telephone Number 252-237-5365 Size and Location of property (waterbodv, lii,-hway uunic/number, town, etc.): The impact area for the proposed wastewater system improvements is located on the west side of U.S. 264/58, south of U.S. Hwy 301, in Wilson, Wilson County, North Carolina. Description of .Activity: 3'ltis permit authorizes excavation associated with the installation of a utility line through an unnamed tributary of Hominy Swamp. 'T'emporary impacts to waters authorized by this permit are 10 linear feet (0.006 acres) of'slreurn channel. All other crossings will be directionally drilled. Applicable Law: X Section 404 (Clean Water Act, 33 USC 1344) only. Section 10 (River and Harbor Act of 1899) only. Authorization: Regional General Permit Number 12 Nation"ide Permit Number Any violation of the conditions of the Regional General or Nationwide Permit referenced above may subject the permtittec to a stop work order, a restoration order. and/or appropriate legal action. This Department of the Army Rcgionaal General Permit or Nationwide Permit verification does not relieve the peramittee of the responsibility to obtain away other required Federal, State, or local approvals/permits. The permittee may need to contact appropriate State and local agencies before beginning work. If you have any questions regatrding the Corps of Engineers regulatory program, please contact Amanda D. Jones at telephone number (919) 876 - 8441 extension 30 Regulatory Project Manager Signature Date November 30, 2001 --_.-_ Expiration Date, - November 30, 2003 SURVEY PLATS, FIELD SKETCH, WETLAND DELtNI-:ATlO Fg -Mil BE AT'T'ACHED TO THE YELLOW (FILE) COPY OF 7'1tIS FORM, It Itt:(2t! 'F ?V T ,? FEB 8 .- 2005 RECENED U EC 1 3 2002 OENR-VDATER QUALITY ,`,°,1WJ03N1DSMJ NATERBRAI;rti GREEN ENGINEERWG, P.L.L.C. 0 vJATFR Michael F. Easley QG Governor 0 William G. Ross, Jr., Secretary Department of Environment and Natural Resources Q -? Alan . Division of Wa ©r QDirector uality July 2, 2002 RECEIVEL.I DWQ Project # 01-1527 Wilson County City of Wilson JUL 1 0 2002 c/o: Mr. Charles Pittman, Deputy City Manager U 2 Q?r= Post Office Box 10 GREEN ENGINEERING, ? alt 2 LI D 112 N. Goldsboro St. Wilson, NC 27894 FEB B - 2005 Subject Property: City of Wilson - Wastewater Reclamation/Reuse ExtensLq,t 1-W TOER QUALITY Parts A, B, and C; PN: 99-002 MrUNDS AND Hominy Swamp [03-04-07; 27-86-8; C Sw NSWj APPROVAL of. Authorization Certificate per the Neuse River Buffer Protection Rules (15A NCAC 2B .0233) with ADDITIONAL CONDITIONS Dear Mr. Pittman: You have our approval, in accordance with the attached conditions and those listed below, to impact 10 feet of Intermittent stream and 5,400 square feet of riparian buffers to install the proposed sewer system within the existing sewer-system easement as described within your application dated October 10, 2001 and received by the Wetlands / 401 Unit dated June 20, 2002. After reviewing your application, we have determined that this fill is covered by the Division of Water Quality (DWQ) General Water Quality Certification Number 3.374. This Certification allows you to use Nationwide Permit No. 12 when issued by the US Army Corps of Engineers (USACE). This letter shall also act as your approved Authorization Certificate for impacts to the protected Neuse River Buffers as required under 15A NCAC 2B.0233(8). In addition, you should get or otherwise comply with any other federal; state and local requirements before you go ahead with your project including (but not limited to) Erosion and Sediment Control PermitLWater Supply and Non-Discharge.. Also, this. approval will expire when the accompanying 404 permit expires unless otherwise specified in the General Certificailon. This approval is only valid- for the purpose and design that you described in your application except as modified below. If you change your project, you must notify us and you may be required to send us a new application. If the property is sold, the new owner must be given a copy of this Certification and approval letter and Is . thereby responsible for complying with all conditions. If total fills for this project (now or In the future) exceed one acre of wetland or 150 feet stream, compensatory mitigation may be required as described In 15A NCAC :91-11.0506(h). For this approval to be valid, you must follow the conditions listed In the DWQ General Water Quality Certification No. 3374 and any conditions listed below.' Conditions: 1. The sewer system shall comply with the Non-Discharge Rules (15A NCAC 2H.0200). 2. Upon *completion of all work approved within the 401 Water Quality Certification or applicable Buffer Rules, and any subsequent modifications, the applicant is required to return the attached. certificate of completion to the 401/Wetlands Unit, North Carolina Division of Water Quality, 1650 Mail Service Center, Raleigh, NC, 27699-1650. North Carolina Division of Wator Quality, 401 wotlands tlon Unit, 1650 Maq sorvtco Contor, Ralolgh, NO 27699.1650 ( Addroas) 2321 Crabtroo Blvd., Raloiph, NO 27604-2260 (l.4cctfa?) fl1f1.733-1786 (phono), ©JG-7334893 (fa4. http/iEi2pAm to.n_ushxwodarxW 08;24;01 FRI 14:09 FAX 252 243 7489 GREEN ENGINEERING 10002 State of North Carolina RECEIV6 Department of Environment and Natural Resources Division of Water Quality SEF ? 3 200! WATERSHED CLASSIFICATION ATTACHMEI"ENG1NGMNG,Pj.LC. Any changes made to this form will result in the application being returned. (THIS FORM MA Y BE I-VOT000PIED FOR USE AS AN ORIGINAL) INSTRUCTIONS: To determine the classification of the watershed(s) in which the subject project will be located, you are required to submit this form, with Items 1 through 8 completed, to the appropriate Division of Water Quality Regional Office Water Quality Supervisor (see Page 2 of 2) prior to submittal of the application for review. At a minimum, you must include an 8.5" by 11" copy of the portion of a. 7.5-minute USGS Topographic Map that shows the surface waters immediately downslope of the project, You r lust identify the location of the project and the closest downslope surface waters (waters for which you are requc:,ting the classification) on the submitted map copy. If the facility is located in the Neuse River Basin, also include a copy of the soil survey map for the project location. The corresponding non-discharge application may not be submitted until this form is completed by the appropriate regional office and included with the submittal. Applicant's name (name of the municipality, corporation, individual, etc.): _ City of Wilson, N C. Charles W. Pittman - Deputy City Manager 2. Name and complete address of applicant: Citv of Wilson, North Carolina oldsboro Street, Post Office Box 10 City: Wilson - State: N, C. Zip: 27894-0010 Telephone number: ( 252 ) 399-23001 Facsimile number: ( 252 ) 291-9267 3. Project name (name of the subdivision, facility or establishment, etc.): Wastewater System Improvements City of Wilson, North Carolina 4, County where project is located: _ Wilson County 5. Name(s) of closest surface waters: _ Hominy Swamp 6. River basin(s) in which the project is located: Neuse River Basin 7, Topographic map name and date: Wilson. N C. 1978 8. North Carolina if @ M, q i 1 018 > ,ignature, and date: - ?M_t) ?. FEB B - 2005 1??•rCp ?UAI-I I T ?'Y?.II -' ?g) •/ O ? f N TO: REGIONAL OFFICE WATER QUALITY SUPERVISOR -.,?F0 GR Please provide me with the classification(s) of the surface waters, watershed(s), an2'a'V? piiate river basin(s) where these activities will occur, as identified on the attaclied map segment: Name(s) of surface waters and river basin(s): W -O "niit 5 W Z =14PU 140 Classification(s) (as established by the EAIC): 60J 5 -d 'Z7-- S6-15 Proposed classification(s), if applicable: _ River basin buffer rules, if applicable: -LUt?e?S/i? Signature of regional office personnel:O Date: T/5?0 ? FORM: WSCA 10/99 Page 1 of 2 PROJECT NARRATIVE STREAM CROSSING SUMMARY CITY OF WILSON WASTEWATER SYSTEM IMPROVEMENTS WILSON COUNTY, NORTH CAROLINA p Rp=?OW[Ei ?C FEB 8 - 2005 Project Description DENR - WATER QUALITY The purpose of this project is to upgrade a portion of the exisD i'avi?y sewer RAt?eti interceptor along Hominy Swamp. The project will include construction of approximately 7,600 LF 24" ? gravity sewer along Hominy Swamp, a parallel replacement of the existing 15" ? interceptor long overdue for repair. The project is located in the City of Wilson and will be constructed within the rights-of-way of the following roadways: U.S. Hwy. 264-Raleigh Road, Canal Drive, and Ripley Drive. The project will also cross under the existing Norfolk Southern Railroad right-of-way at its southernmost extents. The total project area is approximately 10.0 acres. Stream Crossinf* Locations There are three (3) stream crossing locations on this project. All three crossings will take place under Hominy Swamp and will be open-cut construction (dry bore & jack method has proved futile - construction ceased as soon as the proposed bore pit flooded). Existing stream characteristics will be restored upon completion of each of these crossings. Stream Crossing #1 Stream Crossing No. 1 is by 36" ? steel casing with 24" ? ductile iron carrier pipe and is found on Sheet 1 of 8 Construction Plans. Location Coordinates: Latitude 35° 43' 45.70", Longitude 77° 55' 40.75" Stream Crossing #2 Stream Crossing No. 2 is by 36" ? steel casing with 24" ? ductile iron carrier pipe and is found on Sheet 4 of 6 Construction Plans. Location Coordinates: Latitude 35° 44' 17.72" , Longitude 77° 55' 45.05" Stream Crossing #3 Stream Crossing No. 3 is by 36" ? steel casing with 24" ? ductile iron carrier pipe and is found on Sheet 5 of 6 Construction Plans. Location Coordinates: Latitude 35°44' 34.46", Longitude 77° 56' 01.26" VAWOM9002Tstrcarn crossing nar.doc 02101105 2:56 PM L1=,YAK11V11LIV1 W4 NA J Kr.?tlifwl AND COMMUNITY -LOPMENT RALEIGH, NORTn t:HROLINA ,33 5455 /V SW fN74'37-.:AD C17..SMnAD91 2)f, FEB 8 - 2005 DENR - WATER QUALITY n 11111ATC G£R Q td(:l-? G I- All, TO U.S. 64 _ 'bbGWOOD L- I -+ I ??J? III /,tt. , More Pa I __. ??\ \;\ •? °L ?'?? ?? .1 111 ?T? ?1?'!tl- Il3f?M l.n "v ? ?• .? J .?•? I,) ? ? JJ .ti M1 ::J \` I I?. _l .?? i ( 3 ? h ?. ? ? 6 j •J \? i L \pN ? ?? N (O? 1 ? i Sch 1_ _ I I i.- tv 'cam /3/ ) l ?; - I ? ? _ i I ' _ I 45 •? ? '? S7flE ' ? ?? n 11 ? PEA ff 44 TREE RD 1 ? ' ? ? ? e/ i ( /50 ? I I ' communit Center ? ? \ \ • . _ ?taE p ehr 'at, ' \ - e B Raleigh r?\ •- j \ . ? / ?? 1' \ ?10? T. ?.? ?? `, ?? ? ?? apl j ilt i? _ 1183 C` j / % ? 11 F( n? ?.? _ --_ - I 5 •• ,? 130 • - i/??. n II ? r---- WQOD Rlyf 1 ? 1 41 O 1 ? _ ? (, \ ••O • O ?) ~? Libre ? - 0 rm ? ? ` o ' ? ? I ' ?) I. ? I J c i P 1 ? \\\. ,? ?\ ?,? PO• "1? ??? ? )?'• ? ' •I _j •?i w 6PNE - d • 7WRO,? on-By. um = O t O vX 6. 1Ce l I ???ti r 1 an Sc °x" 50 { ??• FI i J l O ` Ozl e S . o% f \ j?-•n` _? h° ?? _•? V\t ?:.?.??rC_-.i ,?• ?• ?~ t ?m•1•? \ ? 1 \I?? / _ G `\?? LJM .i ?„ to !SCtLl{/ t _ / Z. S 1 ` ?' •? aJ, •? ?" 1163 / I Sc • [vie ch St6j S 2 _ \.• ' f: ?R 1i ? I ? w Drive-In ii heater 1- • ?• ? Patterson Chap 3 l Imo.. ?; -? ?- , - in6 Is 1 • r ZCemp e ' 134 Q O l , e '\ . ° tgo •'1• ??County J 0 / ? Fil do 4 .1000 •J \\ / 7 )f / • ?Y ? j f \ { (??\ i? flo1J {! l t a VON o?a`??" rs VoJ ? m .Z83? 3C• ??,. , ? floN I• { Vofl ? ?,- VtS rl ?, ? ?l busy Jn '? 9oN t°? .t slit o s <;I as LU79 5i?r . 9091 in, _ ON l VON ol: ;! V35? . 'ry?y 1 I isez 4, r °s° fl?N A d gnN 1 tAc 1 SQati •? in in GES7) 1' a ) alr1? nt r.,.c . r' GAV '.1 421 VeV it ! Oar. r t O flog }' f.. W6O ! i? ? ' .r - /{ '? E9t - SflrVJ'..r 3lrni`•} P ` r ) Z b? A cµ n? r JY? : r n i 1 I ? 1 ? .tV •? tk: ,t i n a • '... Jni t; -r-., n? Y ou L in y?, '?,t ?'? '!r ?' I r ? :i.! ?_;f „A J "Jn, ? •? v a?ICG+)•? ?, ? ?i' VdJ' t r. 'r 4a ?8 .. c , , L1. t :< '' ? :'r •,? { ? rt ; ?'ab .,? ?• ?? a n?• ? ,+ Zs : .,.a Wit; ,,.rr +' ,ax3 i ZQ3 i t: q„ s .?r M f fry Jn, in p.,- f •? l ? - „;'a6 .?nu 13 k -rrta,'. a _''- VAV ,s9t1 ?.E 'i ~ ?• bib "?.?l?., f lt,.r. a T .i/. •? C .Z.. E,??•.-sr; ''{?' 1L r;., •? Jn" kr 92'/ ' ?? L T r?' i r 13 ED) Y'• n Jn A? i i$ r? , w r?).]': in ?"'. •. '? •?? '?/? ? 8AN '?? 7 i r? .,IyY ..ar. ????...? ? s a ? s? s}t?? ? ;.? ?' .td '•r t' Y?• Iadd?4 ?, ff't•i1,:? 7 i I `C ?y to -'y ft r! ry?'• i ? ){d? 'n? I •? ? ?L ? ^ , A.A x r d .f tt?t'. ^• 411' > nra QZ1 -N ij h A te{ e t T Ayi I r N ,', P f ?C L VOO E{F?? - / .... rc ? ? +-r? b? ?: i .?, ?; 4• 4t,???. a r?ti?`, ?•?,? a ?t 9 2i /. i •4 •,: r , ??? '? ? ? ; 'C ?" t ? Nr ` ?? 3F'tt " ?-+ .? ;, ` ,,, _ of I •i?i 8nN ! •? ? ? w? Nii y _ t ? .? k' yoS t • w ?? a S np% s ( nn 0, f.]'7't?`j ty?! ©oyrv? ' ??n??r` l}? El' y a 1 v 'ry-G t1 J+• ; ? ? . n? ? ? ?, JAM, C°??t?tJ1r?";-e' `? ! .3 ? , f pt7 ? ?;'"). '?? ? . M.i , tngeJ 1 b ''? x. 'ti, ., hJ? `7?,? 1 1'' ?.._ afc?y s•.. ..r, Y Lw , _ ?I1` a _ y`^?1 Y a. d. ?1!1 ?.. ?? r': :iCr.1d T a .fr q8 •...,?, .,ice -? J r, r?_ iA1. a ..,w 1 w tW.> ro axe' i•/' ,^'t E . (I VOq ? ? r ? f r X3113*vr? '? :'? ? + '' ? ar +? ,,,t+ '? c l?` ?1, n?.r, f-.?i3,?? ?} t ?. l ? 4 ? ' .?' . ? i tt r ? $? ? . .•, Ze1rJ t tii ?? •?PNr?'.x;?». -:1. i'i(; M °`''? °' ? ? - ? t1 ''',?1.,`-? r ,+,` W ?. -?4? ? 4?.1•s: Z± 31ri`?`rf. .ia? ?s_!'`'? y'T'' `?? l i l? r s ?• •N wd?.: •i ???, ?? ?`'" •?.? x,? ? c ?_ X' S ?' a. <~ T??? t +.: 1 n . { ?; ?" ?`,. t - G.•t ?r • fi e?` ?} ? ? r/ ',_, ? r•° It { j ,.-v ??Y•?•'? t r 1 +?, t• ; boy / d ? F i `?? ¦t .? e ? 4" ' ???????? t:Ct..L. T? ? HM ,? vaV o ea - ; rd atlas 'f.i . t tr ;? .kT,? ? k. 6P 1 l ' .n? i - j' " ? ,???'yr'" k ?il• v, n y N 1? ?Y? . ?r?.r.? ,. • ? -. 1J' ? "?'?.,ti. ? , ' ?"?li 9€! 8?W •. ?c Y}1idD; •; 4 ? •i ;?I; tom` N '• ? ? w. 4. ? ? -,. oN (k laays suior) Voo P HOMB aRYWI 0ls atN S014V MA rlllldflD a31VM - UtJ30 5002 - S 033 Q ?l?? zl a i NC DENR - DIVISION OF WATER QUALITY WETLANDS/401 UNIT 2321 CRABTREE BOULEVARD, SUITE 250 RALEIGH, NC 27604 STED + 6i !? FED 01 (iJ :T W: Landon Younce, PE- Green Engineering, PLLC, 303 N. Gc A ? INSUFFICIENT ADDRESS C ? ATTEMPTED NOT KNOWN ? OTHER Wilson, N ? NO SUCH NUMBER/ STREET S (?1 NOT DELIVERABLE AS ADDRESSED/t. UNABLE TO FORWARD >Ii ??FIy"{?w:sir"'3%'??j.j:?:fj''?'?'I•?9•... ;!!?.;?fIII?3?1!i?l!I31ii!l1111{lilf?i?lillili:i?tll?litlll?If? UNITED STATES POSTAL SERVICE • Sender: Please print your name, address, and ZIP+4 in this box • NC DENR Division of Water Quality 401 Oversight/Express Unit 2321 Crabtree Boulevard, Suite 250 Raleigh, NC 27604 First-Class Mail Postage & Fees Paid LISPS ' Permit No: G-10 0% 1ii#3fI333 3i 3F i1Iiii1fii1fill 3iiIddlfiiillfiti1iiii33?:1131 ¦ Complete items 1, 2, and 3. Also complete item 4 if Restricted Delivery is desired. ¦ Print your name and address on the reverse so that we can return the card to. you. ¦ Attach this cans to the back of the mailpiece, or on the front if space permits. 1. Article Addressed to: City of Wilson 112 North Goldsboro Street Wilson, NC 27894 DWQ# 05-0163 - Wilson B. Received ipy (frinted Name) q Date of Deliver D. Is delivery a event fro em ? Yes if YES, enter de 4 %hm%b ? No 3. Service Type Certified Mail ? Express Mail Registered V Return Receipt for Merchandisi ? Insured.Mail 0 C.O.D. 4. Restricted Delivery? (Extra Fee) ? Yes 2. Article Number - -- - - - -- (Transfer from service fabeq 7004 2 510 0006 3351 6986 "Io,4 - - - CITY OF WILSON I WASTEWATER SYSTEM IMPROVEM WILSON COUNTY, NORTH CAROLIf CWB PROJECT No. E-SRG-T-00-0095 I CONTRACT NU.1 -GRAVITY SEWER/RECL PART A HOMINY SWAMP INTERCEP PART B RECLAIMED WATER MAINS ~2 ~ ~ ¦ $y ~ SMARPSBURG Q• h~ d T Cliftonvills CoEbs O G S Ci ~oF -w, O Town Creek C) ~ F ~l ELM cm ~ MAYOR C. Bruce Rase \ y , o\ M Newhcpe ~ n Q Dunn Croawoode O I ~ COUNCIL MEMBERS ~ r~ ]Ot y E l 4'wnJ~n ~ IU f+~Ni~~f'J Lurnm Wilson uoproua~ - Airport Roeeoua SIMS Thornt's Avant P. Coleman ~ _ 'I~m Gwen C. Bu,~ton o-~o ~ _ , ..m. Crop/W0e ~`i gnpgprSrilk ~ PAi1T A ~.J _ r' wao~ a Stotts ~ ~ Croeeroada r Q ~ ~ 11 ~ ~ Noble G. Bl~.ckman, N ~ T F{ c~ ~ PAfR B 0 ~ WATB91~IM16 ti ~Imoro no~oena Croeeroada James M. J~~hnson, III r O Onvero 11 ~i l ~t G stop Donald I. Evans ~ ~ ~~oJ Robert L. Th,~xton = o ~:~;gy~ ~ Scotto ''`r,',.". , ~ . a. `-'lambs ~ ~ Croeeroada ixle ~ ~ Y Q Moorae X01 „ Croeeroada Evdrudole SnitATtri,a Willie J. Pitt N / CITY MANAGER z~ 117 U LUCAMA 11 y ;,~rt~ew h BLACK ~ rcock ,101 CREEK using J U Edward A. Wyatt ~ L STAMON58L 2G '+rt 117 ~ ` ~ DEPUTY CITY MANAGER ~ ~ 61 L 11 Charles W. Dittman, III ~~E~ n ~ 0 ~0 117 6~, e~ ~O ~ ~ W A Y N~ C O U N T Y o ~ G f GREEN ENGINEERING 1 WATER, WASTEWATER SURVEYING, PLAkNING, PfiQ1ECT MANAGEMENT O 300 K DOLD8BOR0 ST. P.O. BOX 6Cr9 WILSON, N.C. 27893 rrcuv i to FEB 7 2045 .C, LOCATION SKETCH RACK CC )S- o t ~,3 1R (252) 237-5365 FAX (252) 243-7488 OFFICE*C3REENEN4COM GfW&#*wiVPLL I J cnssH eNCIHetwnG EX. 20' SAN. s~ xr I 1 EX. MANHOLE 6858 r 1 Rte. 1 I 1 1 TOP 106.37 1 r, / INV. 95.39 IN 1 II r r INV. 95.29 OUT) 1 1 1 I 1 r I r 1 ' 1 r r , I 1 ~ TBM 2 1 ~ r ELEV. 110.94 r TBM 1 1 1 ELEV. 110.23 I 1 t ~ I EX. MANHOLE 6835 ~ OP 106. 1 0 7 4 STA. 12+36. INV. 98.39 (OUi) ~ ~ A. 8+95.81 0 1 r RAU~aw ~ MANHOLE 7511 1 ~ 1 ~ p~ 2S' PROP. UTILITY SEW 9"'"-_- EASEMENT EX. STORM DRAINAGE 1 ll~+ H ARC FlLTER BERM 0 EXIST. 42`i RCP ~ 2,~w 2~ ~ 2NSiW 2416A11 - I 1 x M(~ TOP 106.34 1 I SEE DETAILS -SHEET D1 OF 2 1 INV. 101.33 1 E~ J 1 I 1 _ _ - - - - - ~s\ - -iS16AN - - -+s~w - -,sew - V - - 4iT I ~ EX. S?+E1TER I , ~ EX. 20' SAN ~ SEWER EASEYENf ~ • O ~ , . ~ 4~16M1 pQ,04 ~.._-151 ~ , 00 LF 38 i STEEL CASING _ _ _ _ - _ \ 25' PROP. mmmm~nmm~mm~nm,,.. r,m o , 1 ~mrvmrmnmm Inmrnnn nnmrnnnrnr~,Lnrr~~rmm~mmmmnrnnrmnrnnrnmmmmnnnrrnnrmnr nmm 1 ` nrmoum„mmm,r,~,+r,,,m+urnn,+mm,nunrmrarmrmmrmnnnrnmm~nrmrmmnmmmnnmmnmmnnnmmnnnmm~rrmnwmrnmrm^nnn°'nn' \ UIILIT~ nrnr~r ~ ,rrrnr,~nr,nn,rnnr,nn, nm,mmn~„"n + ~ EASEMENT Q ~ ~ EX. MANHOLE 6881 1 r / ~ "",,,mn" ~X. BNIK OF H011 JIB ~ Q ~ ~ TOP 111.73 •~'"m 1 1 I r.---15~ 99. m~mu ~ ~ INV. 94.70 IN-80) ~ INV. 93.22 IN EX. MANHOL 6 ~ ~ ~ ' ~ 4 i INLET of a. MANHOLE AND _ _ m„n _ _ _ _ _ ii3i mn„n.. ~ ) h TOP 111.41 ~ ~ INV. 93.15 OUT) ~ ~ ~ I r m 1 ~ n,mr"n" EX. 1 4 i OUTLET OF a. MANHOLE X8839 TO ~ ~ INV. 93.63 IN) Ez. 20' sw ~ ~ ~ INV. 93.56 OUT} 21~. ~ ~ mmn"'a / , i J ~ mn" SEWER GROUTED UP AND SEALED - / - SEWER EASEMENT ~ t f '4,; Imn"" ~ 1 ' I f; s„ rtmmn / 1 ' ~ r~ m,mmrm / Qtr,.>.. 2 I X. MANN ~ Bu ~ . rlmmmnn EX. MANN 1 1 . 1 1 , / 1 ,n,,,m OLE 6860 ~ TOP 106.42 ZONE m~^ ~ \ a. MANHOLE 8881 SWILI. BE REMOVED AND T V EX. MANHOLE 6836 INV. 94.73 IN) ~ ~ ' EX~ MANHOLE 9 OP 111.00 ~ 685 INV. 92.93 IN) PROPOSED 8 i DI SAN. SEWER SHALL BE TIED TOP 108.82 ~ INV. 94.66 OUT) / TOP 110.35 i INV. 92.85 OUT INV. 97.60 10 ~ IN rml"""° ) / INV. IN T'^"" ~ TO a. 8 i OI SAN. SEWER. THIS CONNECTION EX. MANHOLE 6882 INV. 94.43 15 ~ IN I - ~yjSAN 92 62 ) , \ u INV. 92.26 4 4 IN ` INV. 92.76 OUT) ~ ~ SHAH. 8E MADE PON COMPLETION OF THE ~ 2 / TOP 106.17 INV. 92.05 24'~ OUT ,,`p ' \ PROPOSED 24 i SAN. SEWER. m INV. 99,48 IN) INV. 97,57 OUT) Ex. 5 i INLET OF a. MANHOLE X8859 ~ . I ~ TOP 105.77 ' ~n,m,,,mmm"n"' \ \ 1 I INV. 92.66 IN BE GROUTED UP AND SEAIED I „rr,,,,,,,,„nnl ~ L1YJii , IINV.92.61 OUT) m""' \ \ 1 I 1 , ~ ~ UTILITIES SHOWN ON PLANS ARE LOCATED All EXISTING WWtiOIES SHALL BE REMOVED TM I ~ APPROXI6IATELY. CONTRACTOR SHALL BE RESPONSIBLE UPON COMPII:TION OF PROPOSED 24'I SAN. ELEV. ios.4a 1 \ „ n TBM ~1 EROSION CONTROL NOTI a"i " ~ OFFER ' RAILROAD SPIKE IN 1 " P N ~ B, 2 i I E AT FOR VERIFYING THE LOCATK)W OF ALL EXISTI UTl • HG LmES SEWER EXISTING 15 ~ do 18'1 SAN. SEWER ~ SEEDING AND MULCHING r STA. = 11 ' VD MULCHING TO BE APPLIED WITHIN 15 AND SERVICES SHOWN ~ PLANS OR NOT. SHALL BE PERMANENTLY PLUGGED WHEN n„„„, . , , +79.93 (37 LT) ,n„pnrnn~m° " ~ „~"m'" E WORKING DAYS OR 3O E x,; \ R . ~ n„n,,,~,n,~ , 1 ,,,,m" , . g~FF.,. ELEVATION 110.23 IAYS OR 30 CALENDAR DAYS, WHICHEVER IS EXISTING 1~{MIHOLES ARE REMOVED. CONTACT `NC ONECALL AT 1-800-632-4949 FOR PHYSICAL I „m"m OF NE 2 SHORTER, OF ALL LAND ~ 1 ~ , •r \ T8M ~2 1 ~ DF ALL LAND DISTURBING ACTMTIES NOT LOCATION OF D(ISTWG UT1LT~lES PRIOR TO CIDrr1STRUCTION. ~ 1 u s PREVIOUSLY STABILIZED. \ RAILROAD SPIKE IN 10 i PINE AT Ex. BAHK of 1 EX1 STORM as r sTABIUZEO. H01~"f ~wwa 1 4 ~ STA. = 5+77.88 77.32' L ( ~ ~ 1o5.ss ~ s \ SILT FENCE TO BE INSI . CONTRACTOR TO BE RESPONSIBLE FOR RElAOVAI ANO . TO BE INSTALLED AS SHOWN OR AS DEEMED I INV 99.75 ~ ~ 7 ELEVATION 110.94 NECESSARY BY VISUAL ~ REPl14CEwiENT OF EXISTING FACILmES IF OIAMAGED. r.~ BY VISUAL OBSERVATION. Ex. 2o' 1 ~ \ SAN. sEWfR + _ TBM 3 I E~sEUENr ' , ~ \ \ LROJ10 SPIKE IN POWER POLE AT SILT FENCE CONTRACTOR SHALL T1E ALL EXISTING SERVICES, AS ' FOUND, INTO PROPOSED I~IWHOLE SERVICE ~~k \ 0 STA. 0+89.12 (11.33 R'1') CONNECTIONS. EACH EXISTING X.~ 7 1 ~ 110 LF 48`i STEEL A INLET PROTECTOR \ ELEV TION 108.40 srA. -1+06.1 DRY BORE dt JACK 'ECTOR SERVICE SHALL 8E RECONNECTED THE DAY IN WHICH THE EXISTING ~~Itt toP 1 os.83 \ ROCK CHECK DAM SERVICE IS DISTURBED. NO EXISTING SERVICE SHALL ~~r~ ~K DiAlrl O ~G; I, S~IWI~I'ittl INV. 92.01 IN-24 i BE LEFT UNCONNECTED OVERNIGHT. ~ AREA INV. 91.97 OUT-24 \ \ \ ~ y ' 100 YR. ARC FlLTER BERM ~ INV. 92.21 (9!-PROP. 24 i) \ \ BASE FLOOD ELEV. 110.85 (OLD ELIZABETH ROAD) ~ BERM ~ \ , EXIS'T1NG CoNCRE1E APRON To BF 100 YR. BASE FL000 ELEV. = 111.50 (STATION 15+00) RIPPED OUT TO PRaVIDE INLET \ \ \ LEGEND; SEE DETNL SEE DETAIL SHEET D2 OF 2. j --1-- _ - . _ _ _ _ _ _ _ ~ 1 50'x20'xQ` lE1~ORAITY STONE _ - - - - - - - - - _ I _ _ _ _ _ r ~ ~ ~ _ C+OINSTRtjlr'Tk~i E1wTRMk~ . ~ ~ 1 i _ - t_-. t-.- Y. 120 _ - I - - 120 _ a i _ I ~ + a I I, - - ~ ~ - _ _ 1 _ - ~ - J - t - _ _ - . _ _ ....;115 - - 115 - - x ~ - W _ - - - ~i - -------_i r i~ 110 _ ~X. G DE ~X-G DE -j r---- ~~0 - i ' \ ~ i 1 ' ~ 1 ~ ~ ~ ~ - ~ - - _ i~ I - -r \ , i ~ I f 1 1 - - ' - - - ~ I i I 1 1 _ 105 - ~ 1 i ~ ~ 1 I II 1 i 1 - - 1 1 ~ 1 I - ~ - - - _j ~ - I 1 1 - 11 1- - I I ~ i 1 1 / 1 1 - - - J-. _ ~ j _-Y--_____-..-.__.~.._____-_-Y i 100 a 111 - _--__t r-.-___-- ____-....._Y.-.____.___ - - ~ r-_ 100 I ~ I 110 LF PROP. 48`i ~ ~ - - - I -100 lF PROP. 38 i STEEL _ _ _ _ _ _ ~ CASING WITH 24'iDUCTILE ~i j - - RON CARRIER PIPE CASING WITH 24 i DUCTILE ~ IRON CARRIER PIPE _ --r-- 95 . _ . 24 ~ _ - . . 2 `i DI EWER 0 0. X P P. 2 'i DI SAN. / DI SAN. EWER 0 0. z - ` - _ 95 _ _ 1 - _ _ , ~ I i .-t.------ t.... . 2 `i DI SAN. 0 .08X - - - I i - - --j - ~ - - - _ _ _ ___-r _ . _ _ _ _ _ _ _ _ _ k 90 ~-f- ~ ~ 9Q r - - . _ I t _ t- _ - _ _ _ - - _ _ i N - ( ~ I - 1 - _ _ _ _ _ i I ~ I - t---- - _ _ - ' ~ 85 ~ s - t - - --t--- - _ - _ . _ _ - - ~ NZ ~ i ~ ~ n 15 - _ - - - - 'r I h F ~ - - - r _ ~ i i ~ r- o rna ~ r ~ ~ - - N ~ - ' 1 N~ - ~ - - - _ + ~ , _ _ _ _ _ - ~ _ 80 ~rn~ ~ ~ - _ r __r ~ _ - _ _ • _ _ _ _---t------ - - _ T_ - _ 80 i ~ ! 1 ZI ~N a ~ ~ ~I 1 ~ ~ - ~ - - ~ - - - t _ - - _ _ - - ~ _ t . _ _ - - x Z Z - - - - • _ _ _ _ __.t . _ ~ ------t - _ . _ _t ~ - _ _ - - 1 -1-- r 75 - - i - _ _ _ _ _ - - _ _ _ _ i ~ _ _ ~ 75 i -1+00 0+00 1+00 2+00 3+00 4+00 5+00 8+00 7+00 8 8+00 9+00 10+00 11+00 12+00 13+00 14+00 15+00 REVISION DATE BY DATE: JIBE = GREEN ENGINEERING CITY OF WILSON SCALE PROJECT No: WILSO\99-002 F.B. ~ 682, 698 1 _ HORIZ. T • 50' CADFILE: 99002BM2.DWG o way, wasTMATER sURVEYwo, RuwMc, PRWecT tiuwacZMEnrr WASTEWATER SYSTEM IMPROVEMENTS -CO 303 K aa_oeeoFlO sr. P.o. eox eoo wL80ri, PLC. 27e93 ASCII FILE: VERT. T ` S PLOT DATE: FEB. t , 2005 WLY PART A -HOMINY SWAMP INTERCEP a ••P~FO ~GREfN TS (2W 'b7-.W FAX (?M) 243-74M MAP NO. O~flOe~QOOf10flaCOlO WIVSANWVN11 NORTH ~ pO N A SHEET NO OF RACK 1~1\Jfl 1 fl C~1f1VL~11~11 i ALL EXISTI NG WWHOLES SWILL BE REMOVED UTILRIES SHOWN ON PLANS ARE LOGTED ' APPROXI UPON COIIPLETiON OF PROPOSED 24 ~ SAN. hiATELY. CONTRACTOR SHALL BE RESPONSIBLE ~i FOR VERIFYING THE LOCATION OF ALL EX EXISTING 12 ~ do 18 ~ SAN. SEWER ISTING UTILITIES 0 i AND SERVICES WHETHER SHOWN ON SHALL BE PERf~IAPIENTLY PLl1GGED WHEN PLANS OR NOT. i i EXISTING WWHOIFS ARE REMOVED. EX. MANHOLE 7450 CONTACT 'NC ONECALL' AT 1-800-632-4949 FOR PFIYSK',AL ~ ~ - TOP 109.04 ~ INV. 99.28 IN) Ex. MANHOLE N7453 LOGTION OF EXISTING UTILRIES PRIOR TO CONSTRUCTION. TOP 108.68 ~ ~ ' ~ , ~ INV. 99.24 OUT) INV. ss.s1 IN) CONTRACTOR TO BE RESPONSIBLE FOR REII~OVAL AND ANO ~IUI~CFIING TO BE APPLJED WITHIN 15 ~ ~ ~ 30 x20 x8 TEIdiPORAR'Y STONE \ ~ _ X0.5: OOIt~~TRUC110N ENTRANCE INV, 99.89 oUT) REPLACEMENT OF EXISTING FACILl11ES IF WORKING DAYS OR 30 CALENDAR DAYS, WHK~HEVER IS DAMAGED. \ B-B ~ ~ ~ 1b/SA11 1SrSAN ~ ibrSAN SHORTER, OF All LAND DISTURBING ACTMTIES NOT \ roP o ~,D4 ' ~ EX. MANHOLE 7445 Ex ~M ~ - - - CONTRACTOR SWILL TIE ALL EXISTING A$ PREVIOUSLY STABILIZED. SERVICES, ` INV. 98.19 IN 2~ 21rSN! \ ~ ) FUND, INTO PROPOSED IdANHOIE SERVICE --s4r5w ~v CONNECTIONS. E+1CH EXISTIt~ SERVICE SFIALL BE ~T FENCE TO BE INSTALLED AS SFIOWN OR AS DEEMED SON ~ \ EX ce + Ex NV. 98.12 OUT) F ~ x,107,12 , wtr / EXISTING WOODS IS UMR OF DISNRBANCE \ RECONNECTED THE DAY IN WHICH THE EXIS'i1NG NECESSARY BY VISUN. OBSERVATION. 2 \ \ t EX. MANHOLE X7448 eUF• / ~,~N wo 751 RBANCE ? \ SERVICE IS DISTURBED. NO EXlST1NG ~F ~ I Z ~ F ~ \ TOP 108.33 q~'" ON ~ fR ~ ~ / F a INV. 98.94 IN) STA. 8+75.83 \ BE LEFT UNCONNECTED OVERNIGHT. SILT FENCE • • • • • • ~ 9 ~ ~ ~ t INV. 98.9D OUT) y~ UFF ? T P 107.14 ~ ~ ~ INLET PROTECTOR FR I '9G. 8"~ / ~ 7 1 MIWH 71 ? \ INV. 98.03 19''11 $'~'A, ,}r~.7 1~ STA. 10+28.73= \ ROCK CHECK OAM ~ INV. 97.89 OUT 2 9 ~ ~.~~„w,~.,,.,w~,~,,,~~~u,,,,~.,~w~,~w~w,,,~,~~,y~,.,u,~,,,,,u.~,~,~,.~, ~W EX. MANHOLE 1311 ~a 9 PyyLL~„~„~~,ww„"""ww " „ ,~,~,w„°° ,,.,~„u~,~,„. N,,,,, ..,~,,,,~w, A. 0+00.00 CLYDE AVE. \ u m.umuuua.u+umu~uw.~°°,pO°„~u ..<.,a,,, 1 / TOP 106.71 ~ S~~ TBM 4 M 1 . t~. TBM 4 \ Ex. MANHOLE 7455 LEGEND; $EE DETAIL SHEET D2 OF 2. INV. 101. IN ~ B t 85 LF 38 +i CASING ,,~,~?~W~ . 26 15 4 , ELEV.107. K ,,,,,,,,~,,,,.,,,,,,,hn,~nnn„n,,,,mm~mn,~ ........_,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,n,,,,,,,,,,,,n,,,,.,,,,,„ INV. 96.99 IN 24 m rrv.t _ _ INV. tos.te •~4 OP 110.12 ~~'SW h,~,~.~,"",,,,,,,,,,m„m,~,,,,,,,,, ,,,,,,,,,,,n,,,,.,,,,~,,,,.,,,,, ~ \ INV. 100.61 IN , M~ ) INV. 96.71 OUT 24 a) u~. • _ ~ _ _ _ _ 7 Ops ,u~ torso , INV. 100.54 OUT) W,.. ~ STA, 4+83.18 i errs-- erw- - - erw- - - W`,WW 4 ~ s~ erw-._ as - . - acv. t oz.st \ \ , MIWHOLE 7518 _ _ I~{i _ o ~ ~ ~ S v sTA o+oo. _ 4~ "aw \ 00 t' - ~ ~ ~ PINEWOOD DR. O ~ ~ '~,,,,8... EX. VENT ti ~ . I ;:ten c ~ ~ • ~ ~~r, OF Ex. t216µ \ ~ 4 £ \ ZON n ° ` ~ / FLOWER BED E 1 ~ ~ ~ e?'~ ~ ~ BUFFER ~ ~ , Ex. ce ~ U ---t'~ \ n^"~ / TOP 108,67 i • m ~ ~ ~ ~ "_;r,, ~ ~ / qrv, toa.~s t EX. MANHOLE 7168 NHOLE 7168 ~ ~ \ ~ ~ ~ Z ~ ~ ~ ~ ~ i I --FT.t M~E 9ED ~ BUFFER ~ m _ ~ ~ t2rsur TOP 108.03 ~ ~A ~ ~ 8.03 ex,, , ~ ~ , ~ ?4e Ex. ~ • ~ ~ ` z _erw- t2rs~w INV, 101.62 IN B"0) ~ t~ t INV. 99.90 IN) 1.62 IN B"0 ' x, ce ~ 2 Q 9.90 IN) urv, tos.3s tz'r ~ +D ~m ToP to~.tr ~ ~ ~ ~ \ ro 3 wv. tozas ~ ~ - ' ~t ~ 0 EX. INV. 99.94 OUT) \ 5 9,94 OUT ~ uw. to3.7e (z4'r ~ ~ \ tZ1BAN ` , ~ MANHOLE 7125 3 ~ . - _ ) ~ ~ ~ . , EX. DI EX. I I 1 Q Ex. INV. 99.60 IN) TOP 108.09 1< FLOWER BEO ~ INV. 1oe.41 12•r ~ ~~0 08.08 1 I INV. 104.82 ~ 6 \ 05.41 12'1 I 9N. IX, p _ - INV. 99.58 OUT) ~ ~ ~ / ~ .e ~ ~ I I EX. ~ \ \ J C 1oo•~B EX. MANHOLE 6973 FLOWER BED 0 4 ~ fl ~ tr ~ EX. MANHOLE 7169 ~ Fl.owEtt ~ ~ ~ \ ' f rrv. 1 ~ \ INV. 101.13 (8 0) Fl.DWER ~ ~ , I INV. 98.24 IN) 0 I \ ~ Ex. p ' 101.73 r' J / INV. 100.17 IN) I \ \ ~ iov ios.lt-~..,, FLOWER BED INV. 98.30 OUT) I I I INV ~ i ~ w,, urn. . 100.10 OUT) \ ~ ~ o2.s raise I ~ 1 1 ~ Q ~ ~ \ 1 I I r 1 I , 1 ~ EX. SAN SEWER \ ~ - 420' 0 1.95X / Ex. ~ \ a I I ~ I l 1 ~ ~ ~ 1 4 ~ ~ f \ ~ I 1 B~' ~ / ~ B. \ a ~ I I 1 1 X. MANH 7 4 \ ~ ~ I ' ~ 1 ~-----._L_ R~ EX. MANHOLE 6975 ~ . I - - - . - TOP 106.03 ~ ~ a+• INV. 101.60 IN 8"~) Ex. ~ aN ~ ~ ! TOP 109.24 INV. 100.94 IN) toP iob.a3 ~ INV. 1 o3.e3 (ouT) ~ - ~ ~ ~ ~ INV. 100.93 OUTJ INV. io3.4s ~ i. Q ~ BENCH IIIARK 1 ~ I B~ ~ B \ \ I I I 1 X ' CHISELED IN HEADWALL SOUTH OF o ~ I ~ o ~ ~ ~ KINCAID AVE. STA. = 1 +78.88.14.50 ~ , i ~ ELEVATION 107.00 ~ I ~ ~ EX. DRAINA I GE MANHOLE 7239 TBY 4 ~ ~ ~ , 100 YR. BASE FLOOD ELEV. = 112.50 (SOUTH OF KINCAID AVE.) , 1 ~ ~ 1 1 ~R~' TOP 106.40 RNIROAD SPIKE IN POWER POLE. ` . ~ ~ / INV. 103.58 IN 12"0~ STA, = 9+82.78 104.85 100 YR. BASE FLOOD ELEV. = 112.75 (NORTH OF KINCAI AVE.) ~ ~ ~ . IVE.) ~ INV. 103.30 OU7 24 0) / ~ ~ ELEVATION 109.38 ~ ~ 100 YR. BASE FLOOD ELEV. = 113.90 ("*ATION 15+00) o I a EX. SAN SEWER i ~ ~ ~ ~ 388' ®2.30X I j I i ~ _ ~ ~ - i _ - - - 120 - - ~ i 120 M o - - , ~ _ - - _ -----t--- -~_-rt- t---- ~ - ~ I , r - - - - - - - -r -1` _ _ 115 z , z - - - r - t- _ i ----t--__. 115 _ _ _--t--..___... - r- _ _ - - _ _ I 110 - - - - _ ---t--_._- 110 I ' ~ ~ ~ 1---- - - - _ i - - ------t---- - - I 105 ~ ~ , ~ - _ - r 1 f ~1 - ~ - ---t- _ _ - _ 1 _ ~ I I I 05 t 1 I _ I I I - - - - - - - i II - i ( i ------t 100 _ _ _ - - - J ~ ~ • - - 1----... , _ - . 1 _ 100 • ~ o o. x PRO . 24 a I i t - _ 95 - _ _ ! I ~ I 95 - - i I - - - - - 90 _ - - - - - i i - - - ~ - _ - _ 90 I N - t - I t - - - I Z o - - - - - fi -rt- --a i ~ - - -T - - - - . _ - - t-- ~ W' ~v ---r N - L _ ~ r- ~ - t II ~ to N ~ M - - - - 1` - - t n n ~a,~ o~ ~ ~ - _ _ .g , 1 - ~ t - o~o~ M M 1 ~ ~ I~In~ _ _ - Y ~ _ +o a t. o,+o~~ N~ N I _ N - - - t eo <a < <a a ~ <a _ ~ - - ' - --t- - - ~ - 75 - I - - T _ 75 0+00 1+00 2+00 3+00 4+00 5+00 8+00 7+00 8+00 •00 9+00 10+00 11+00 1 + - 2 00 13+00 14+00 15+00 REVISION DATE BY DATE: JUKE 2002 GREEN ENGINEERING CITY OF WILSON SCALE PROJECT No: WILSO\99-002 a ~ - WATB9, WASTEWATER, SURVEYM PLANIJING, PROJECT MANACEMEN'T WASTEWATER SYSTEM IMPROVEMENTS -CO 300 N QOL.DBBORO ST. P.O. BOX 800 WIL8OPl, KC. 2780 PART A -HOMINY SWAMP INTERCEPT CONSTRUCTION F.B. # 682, 698 HORIZ. T ¦ W CADFILE: 99002BU2.DWG - CONTRACT No. VERT. T - S ASCII FILE: RCEPTOR DRAWINGS PLOT DATE: FEB. 1, 2005 WLY 61AP NO. a e~EO; GR ~.N 1a. (2W 237-5365 Fax (25Z 243-7489 ~moe•~e«,eno.oo~, WILSON COUNTY SHEET NO. OF RACK NORTH CAROLINA EROSION CONTROL NOTES: ~~IE ALL EXISTING MANHOLES SHALL BE REMOVED UTIUI UTILITIES SHOWN ON PLANS ARE LOCATED UPON COMPLETION OF PROPOSED 24'/ SAN. SEEDING AND MULCHING TO BE APPLIED WfTHIN 15 APPF APPROXIMATELY. CONTRACTOR Stall BE RESPONSIBLE p(~NG 12'+i do 15'/ SAN. SEWER WORKING DAYS OR 30 CALENDAR DV1YS, WHICHEVER IS FOR SHORTER, OF ALL LANO DISTURBING ACTMTiES NOT FOR VERIFYING THE LOCATION OF ALL EXISTING UTILmES BE PERMANENTLY PLUGGED WHEN AND PREVK)USLY STABILIZED. AND SERVICES WHETHER SHOWN ON PLANS OR NOT. p~~ MANHOLES ARE REMOVED. COM CONTACT 'NC ONECALL" AT 1-500-832-4949 FOR PHYSIGIL SILT FENCE TO BE INSTALLED AS SHOWN OR AS DEEMED LOCH I LOCATION OF EXISTING U11LmES PRIOR TO CONSTRUCTION. x. NECESSARY BY VISUAL OBSERVATK)N. toeao wv. ta.to C CONTRACTOR TO BE RESPONSIBLE FOR REMOVAL AND \ SILT FENCE t •-a • REPL \ REPLACEMENT OF EXISTING FACILRIES IF DAMAGED. ~ ~ \ \ INLET PROTECTOR / COM \ \ FOUL CONTRACTOR StIAL1 TIE ALL EXISTING SERVICES AS ~ FOUND INTO PROPOSED MANHOLE SERVICE ~ ~ ROCK CHECK OAM O \ \ CONS CONNECTIONS. EACH EXISTING SERVICE SHALL BE \ ~ RECC \ ~ LEGEND: SEE DETAIL SHEET D2 OF 2. Shy RECONNECTED THE DAY IN WHICH THE EXISTING \ - SERVICE IS DISTURBED. NO EXISTING SERVICE SHALL Ex! MANr,oLE 7a7 i \ / BE LEFT UNCONNECTED OVERNIGHT. TOP 110.37 INV. 103.60 (IN) \ / INV. 103.8 (OUT) \ t~ • EX. MANHOL 7459 ~ \ ~ TOP 108.91 \ ~ \ \ INV. 100.95 IN) \ EX. MANHOLE 7470 / t p INV. 100.85 OUT) 4 TOP 110.07 INV. 103.18 IN) ~y~' \ \ \ INV. 103.12 OUT) / ~ Ex. AIANHOL 7 E 333 i y ~w \ ~ t~ EX. MANHOLE 7462 \ 151 ~ INV. 105.02 IN) ~ ~ o TOP 110.92 \ EX. MANHOLE 7467 ~ INV. 105.00 OUT ~ ~~°°.,..>w ~ LE 7467 ~ Z ~ ' t~51N INV. 101.64 IN) TOP 109.49 \ ~ \ EX. MANHOLE 7465 INV. 102.59 (IN) INV. 101.59 OUT) INV. 102.55 OUT i ~ 151` i Z \ INV. 102.03 IN) ( ) i (OUT) ~ ~ N~ 6 ~ t INV. 102.00 OUT u~ ~ + VENT t81~ ~ 1316AN 151SIW EX. \ 24~µ \ p + VENT ex. ~ ..W... / 1 + ~M MANHOLE 7521 Wy~° EX 241SAN + r- R n,n~r , ~ \ IS11NG 2~ 2~~SIW M7 V~~ 241SAN 2NSAN n ~ DISTIIRBMIC ~ ONE ~ m,rR^n.rm'r O \ E IrVWHOLE 7519 Z n , y~ MANHOLE 7524 ..,f ER Ww~~ + FF ~ ~ 6~ m" wd'~ O NE nnnPm~mm _ _ "0W"" IruWHOIE 7520 \,'~,h,~ \ STA. 0+00.00 WOODLAND OR. ZO rmn M1 - _ - i mnnrm,m yw" ~ ^~n,n,„,,,,a, awK ~ ~ STA. 20+93.38 ~~r nrnrmnrmrnnmm~ mry'yw nnnnninnun ~ " ,n,nrn"„mmnr EX. MANHOLE 7332 / ~ ` - 14'°m.mmm~mmmm,,,umno,,,mmmmmmunm„m„mu»,,,, ,mm,nm,,,,„nm, 40 LF 361 STEEL. CASING 9" ,mn~~„~~n rrrn ~ASING r „y,~rryr,uw"~""~~r ~ ~ INV. 104.46 IN) ~ ~ ~ wv. ~ \ ~ ~ ~ 103.78 ~no,mamnmmum„n ~r,rnrn, rrn,~~rnr y,~wrw 7309 iNV. „w~W X. MANH I ~G2•~c TOP 109.79 NV. 104.40 OUT) ~ ~ / ~ ~ _ aq 7.70 WV. 01.58 ~ , u„mmnn,,,.,,,,,,m.,unu, ,mumnnnn nn,,,m,n^'m w~~.ul..u.,,,,, MN. 102.02 „uuuumnu,,.uu,un„mm, nm d 1 nm`" INV. 103.96 12"0) / rnmm~pnrmr - uuyueu ~ • \ 8~. _ _ ~ ~ ,wu. ..,,.,..,ua, w~ nnnmm~u,n ,mm~nmmmnn Min INV. 104.01 IN 15"0 1 ,ate' Q ~~~ua. ilnUlnnlnlniNluinnl 11 Ull MANHOLE 7521A INV. 103.68 OUT 15 oy ~ ~ InlirmniNrunninnl ~~Y~~:. ~ MANHOLE 7523 ~ . _ _ p '-ww-- ~I~~WI Iu~,,,~Y~,uluYwu.,.lll.......,1~.,1.nt~,,..w.lLLl +IIIN1IIlllltluu + . Of z~ u?~ is ~ ~ 1 TOP 109.99 d E \ ` - gg~F ~ , p ~ INV. 102,90 IN) E 1, ~ FFE I gU \ r, ~ - - - a INV. 102.84 OUT Z~N.? 1 ~ ~ 1 ) r-- ~ x~ ~ , 2 gU~ fit, 1 rov to7.ea NE MAN 7 ~ ~ , FFER HOLE 522 , , , TBM 5 1 ~ ~ wv. to2.et Z~ \ i ex. O~GFIOUSE TYPE) LROAD IN POWER POLE 0 I ~ ~ t~.µ j--- BLDG. STJI 20+75.61 176.5' 1 tom"" ~ ~ ~ ~ ~ ~ ~ i ~ . ~ ~ ~ 50 x20 x6 TEMPORARY STONE EX. SAN. SEWER ~ , ELEVATION 110.95 I 1 EX. MANHOLE 7267 X. MANHO 7 68 CONSTRUCTION ENTRANCE 284' 7~1.05X ski a 1 ~ 1 OP 1 9. TOP 111.01 TBM i6 1 INV. 102.26 IN 8't?) INV. 105.99 4~a SER. INV. 1 1 I I INV, 105.99 4 0 SER. RAILROAD SPIKE IN 30 1 GUM TREE 0 1 0 .8a N) EX. MANHOL 7 00 a>. 1 INV. 101,65 OUT INV, 101.90 IN TOP 108.93 1 ) ) M STA. 27+10.98 (83 R'1~ 1 ~ INV. 101,88 OUT ~ INV. 103.93 4 o SER. 100 YR. BASE FLOOD ELEV. s ~ ~;q T M OD ELEV. = 113.90 (STATION 15+00) 1 . 2 ( ) ~ » ELEVATION 110,82 ~ ~ Ex. SAN. SEWER ~ INV. 103.93 4 o SER. 1 1 YR. BASE FLOOD ELEV. OD ELEV. = 115.00' STATION 30+00) a 3 ~ 330 ~ 3.45X ~ ~ ELEV.110.95 I~• 102.56 IN) ~ ~ ~ INV. 102.56 DUT) ( I - -rt - 1-- - ~ - - - 120 - - - - rt-- -T- rt--- 120 a - --t-- - - ~i o ' _ t ~ + ni - ~ -r - - - - -r - - ~ _ . _ _ i fi_. - _ _ } - ~ _ _ _ _ - _ 115 ' x Z - - - - w_ Z 1 115 N ~ I -rt - - I - fi-- - _ r - - - _ _ 110 - - - - j--- - - ~ - - _ 110 - ~ _ _ - I_~_ ~ - - r- - - - - - - ----t I ! - ---r-- - _ ~ I i 105 - - - I - ! I ~ ~ - _ - _ - 105 4'I I~ I I SAN. - - - - 241 I I - - _ - - P. 24 >t IN- - - - - - - - - { _ _ _ _ _ _ _ 100 - _ 41 SAN. 0 0. P. - 4'i - --SAN. S 0 O 087_- - _ _ PROP 24 DI . 3 _ x , too _ _ _ t _ _ - 1 ----t---- - - i - - - - - - - - - - _ _ - t _ _ r - - - - - - - - , _ i _ - fi _ _ _ 95 - _ _ _ 0 ~ t - - , ~ ~ ~ - _ _ _ NG t 7 - - - -r 95 - _ _ - r _ _ _ - t I _ _ _r__.__ _ _ - -_t _ _ _ ~ ~ I 90 - r - I I , ~ O - - -r---- - - _ - - --t-- ---t 2Z - t _ _ _ _ _ _r----- , - - - -t- - - s - - i i - _ - _ - --t - - - 85 - - N ~ ~ ~ ~ O N O t0 ~ N ~ M~ I ~ ~D ~ N h _ - - ~ 00 O - - - - --A - n Ot ~ ~ - _ _ - _ ~I 8 ~ p _ _ O I - n t ~ II ~ _ 1 - . v ~ N~ - +I +N ^ + ~ ~~N --fi ----r---- ?M ~ ~ _ ~ N N N ~ ----fi--- _ t - - - t--____ _ 8O M <a a ~I <a < a ~ <la a - - - - - I - -r - - - _ - - - rt-- - --rt-- - - -r-- __t - _ -r- ~ t _ y...-- - .Y...-._ f.._ t - - ' I 75 - _ _ - _ I _ . ~ I ~ ~ { i. i ~ 1 __.1--..___. __.-_-i_._ 15+00 16+00 17+00 18+00 19+00 20+00 21+00 22+00 23+00 3+00 24±00 25+00 28+00 27+00 28+00 29+00 30+00 GREEN ENGINEERING CITY OF WILSON :)N REVISION DATE BY DATE: JIBE 2002 SCALE PROJECT No: WILSO\99-002 CONSTRUCTION F.B. rr 682, 698 HORIZ. T 50' CADFILE: 990026M2.DWG WATBi, WASTEWATER, SURVEYING, PLANNNG, MWecr NuwaO.ZMEW WASTEWATER SYSTEM IMPROVEMENTS - C 3W K ooLneeono sr. P.o. eox eoo wIL.sori, ri.c. 27ee3 No. ASCII FILE: VERT. PLOT DATE. FEB. 1. 2005 wig PART A -HOMINY SWAMP (NTERCE ~ ,'~~EO CRECN TB. (2W 27-5ijB5 FAX (2W 243-74ED MflCe*WaOf1aiaCOII1 WILSON COUNTY ERCEPTOR DRAWINGS MAP N0. a L~J17 1 1 SHEET N0. 0 F RACK NORTH CAROLINA