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HomeMy WebLinkAbout19980324 Ver 1_Complete File_19980413State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Wayne McDevitt, Secretary A. Preston Howard, Jr., P.E., Director 4 ?NXA • NCDENR NORTH CAROLINA DEPARTMENT OR ENVIRONMENT AND NATURAL RESOURCES April 28, 1998 Caldwell County DWQ Project # 980324 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Mr. Martin Bolick NC DOT Boone District Office PO Box 1460 Boone NC 28607 Dear Mr. Martin Bolick: You have our approval, in accordance with the attached conditions and those listed below, for the purpose of road widening at SR 1507, as you described in your application dated April 13, 1998. After reviewing your application, we have decided that this impact is covered by General Water Quality Certification Number 3100. This certification allows you to use General Permit Number 031 when it is issued by the Corps of Engineers. In addition, you should get any other federal, state or local permits before you go ahead with your project including (but not limited to) Sediment and Erosion Control, Coastal Stormwater, Non-Discharge and Water Supply Watershed regulations. This approval will expire when the accompanying 404 or CAMA permit expires unless otherwise specified in the General Certification. This approval is only valid for the purpose and design that you described in your application except as modified below. If you change your project, you must notify us and you may be required to send us a new application for a new certification. 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 wetland fills for this project (now or in the future) exceed one acre, compensatory mitigation may be required as described in 15A NCAC 2H .0506 (h) (6) and (7). For this approval to be valid, you must follow the conditions listed in the attached certification and any additional conditions listed below. Sediment and erosion control measures shall adhere to the design standards for sensitive watersheds (T 15A:04B.0024). If you do not accept any of the conditions of this certification, you may ask for an adjudicatory hearing. You must act within 60 days of the date that you receive this letter. To ask for a hearing, send a written petition conforming to Chapter 150B of the North Carolina General Statutes to the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. This certification and its conditions are final and binding unless you ask for a hearing. This letter completes the review of the Division of Water Quality under Section 401 of the Clean Water Act. If you have any questions, please telephone John Donley at 919-733-1786. Si re Pr ston Howard, Jr. P.E. Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office Asheville DWQ Regional Office Mr. John Domey Central Files 980324.1tr Division of Water Quality - Non-Discharge Branch 4401 Reedy Creek Rd., Raleigh, NC 27607 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer - 50% recycled/10% post consumer paper P, I APR 1 310, `rTLt?NDS CROUP` ER { IIALITY SECTa)11___ JAMES B. HUNT )P- GOVERNOR BOONE DISTRICT OFFICE POST OFFICE BOX 1460 BOONE, NC 28607 April 7, 1998 Mr. Steve Chapin U.S. Army Corps of Engineers 151 Patton Avenue, Room 143 Asheville, NC 28801-5006 Dear Mr. Chapin: E. NORRIS TOLSON SECRETARY The N. C. Department of Transportation is proposing to grade, drain, base, and pave portion of SR 1507, Laytown Road, in Caldwell County when the necessary permits are obtained. A grade, drain, and stabilize project was completed in 1996 from Sta. 0+00 to Sta. 53+00 and only minor ditch work will be performed in this area. This project will require replacing several pipes which carry unnamed tributaries to Laytown Creek, and building a headwall on an existing double line of arch pipe which carries Laytown Creek. Laytown Creek has the DEM classification, C Tr. Due to the proposed work, we are requesting a 404 Nationwide Permit. I am sending a joint application form, typical roadway section, straight line sketch with proposed erosion control, general notes on erosion control, notes on pipe installation, and a marked county map. By copy of this letter, I am requesting Mr. Joe Mickey, Western Piedmont Region Coordinator, to comment directly to you concerning the 404 Nationwide Permit request. Also, by copy of this letter, I am requesting a 401 Water Quality Certification from the Division of Environmental Management for this project. We would like to begin construction when the necessary permits are obtained. If addition information is required, please let me know. Your early review and consideration will be greatly appreciated. Yours truly, -7 -z?OW4?e Martin L. Bolick District Engineer 401 ISSUED 9803 4 STATE OF NORTH CAROLINA DEPARTMENT OF 1PANSPORTATION L' Page 2 Mr. Steve Chapin SR 1507, Laytown Road April 7, 1998 MLB/MLM:mm Enclosures cc: Mr. Joe Mickey, Western Piedmont Region Coordinator, NCWRC Mr. Richard Phillips, P.E., Regional Engineer, DEHNR Mr. Eric Galamb, Water Quality Certification Unit, DEM Ms. Renee Gledhill-Earley, Environmental Review Coordinator, NCDCR Mr. W.E. Hoke, P.E., Division 11 Engineer Mr. Neil Trivette, Area Roadside Environmental Engineer Mr. Kelly Winkler, County Maintenance Engineer DEM ID: CORPS ACTION ;.D: NATTON'AIDE PERMIT REQUr=ED (?ROVIDE: NATION-WIDE PERMIT 4): PRE-CONSTRUCTION NOTIFICATION APPLICATION FOR NATIONWIDE PEFuMITS THAT REQUIRE: 1) NO :FICAT:ON TO T 'M CORPS OF ENGINEERS 2) "PLICATION TCR SECTION 401 CERTIFICATIoN 3) CoaRDINATION NJ -.H THE NC DIVISION OF CQXSTAL 244?NAGEMENT SEND THE ORIGINAL.AND (1) COPY CF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION Or ENVIRON14ENTA-L MANAGEMENT (SEE AGENCY ADDRESSES SHEET;. PLEASE PRINT. i. OWNERS NAME: -A/, ?QpGr-?MCA+ Qr /Y'Gir-SIP 0r4Zk ? 2. MAILING ADDRESS: -O, 3oX 11160 ?OONE /VG -Zg&Or SUBDIVISION NPu%E: A/M CITY: STATE. A) C LIP CODE: Z8lo0? PROJ8CT LOCATION ADDRESS, INCLUDING SUBDIVISION4n NAM (IF DIFFERENT FROM MAILING ADDRESS ABOVE) : SR X5t 2 ?),Y yn 3. . TELEPHONE NUMBER (HOME) : (WORK) : (90y) "tom`-- z&, --6386 4. IF APPLICABLE: AGEJIT`'S NAME OR RESPONSI Li CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: Mo r-r??? L ac, I; c.k? f O $o-r ^166 A Zb&07 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY Or GSGS TOPOGRAPHIC MAP OR AERIAL PHOT`OFRAP Y. WITK SCALE) COUNTY., Ct? ?Oc? e I NEAREST TOWN OR CITY: Lenok- I W V L W O C U 0) .? W W I O } r N v C •? 00 1 e` FWW w n d N N K W 1 u O V O W vla?- i acw -?a z G U ' LA S O q ., rr a C_ T G N .?- J F r v1OW F ?:2 CL ?Fel ?l a u L Q C L W ^' CJ S U h y d - h U - W 4: l4 Q ? L.J rr u r r •7 n V? .7 VI W U tj h.? 0 r U ` " Q`i w o y ~ d r m a I n ir, cti O G f Cl W i rJ Z? 0? N q r C :C . F G uxe1 lno ?m v WOOWtiUC 1. ?- n r _ 7) Nc 0 C: W VUK=)w:r cc ?.w 0 cc cm . H H O F W W g _ ,.. OWWU ' 41 ct n n- a [- - uG O E- cc J N W W F C3 > G J d C, .JW u o x f•^ ¢ t- w F 41 -3 Q to W w h r < l.7 O C1 w ;z r x ° in O N W y J F i y U l0 r' F W. j M ° U ?h rr r - 5'~ C ' p i N ? (. J 1 4 r 1.1 1 to Cz •e Lrl wds-.n OG4 ?aGrl 00 w n w cr H r, h W W K r ,.. ..1... w I dWIn%u Y OS Y:U o W d ONO lnr J, U Q d w'0, a. GON + O -W F W -? Lr N w n `: vc c O b C1 •- ¢¢ o1 L. J fJ 47 - 13 ? .r n W ? V) W V O y ' W ._. ? ?. V L1:1 G7--? • Ix 04 Cn S 0 -0 Z> .? w -? w O 1+1 w W t- H Li W W H l ` w? ? , l .l O , W 95 0- R r4 1.- p z S _ E- In N ... H H W U N L W O O J N 7 W o?n I .O 1. r C, ¢ u m 7 = J W ?1 (-WOI+n --• N m O Q V u ,.n m _ -•1 a ci U- 0 w _co ^'-- q 1. r W n '1 N J < h O 4 :J :.1 U tv Q 6) d 07 a u W O+ o .rl ' I Im IuZ?u ? r 1 ' a 1 ' n - -. W m n 1 a 4 1 W0 7 N .J 1 W a w W > ` a W U O W W 0. f. 4?+ s aa a > > a JW l 7d l , -- rh y 4 7 H I C U H , - V O O O M A °w h w u ? m (y W 0 :.1 1 ?o n _ r >. 63 a W <r Ow= w w F O h r . rj N ? a0 a, z t' .... ) ? l O In ej W CU J- Li O 4 . FL7 H^1. VI C .J .-. d ? ? h ? J J ?j q d ? ? b oC r T CN- SPECIFIC LCCATIOi ? /INCLUDE P N 3M5ERS, LPSIDI-7.RK ETC ?-- 6. ?MPRCTEb OR NEA-?EST STREAM/RIVER: L-011/ 7'''? RIVER BASIN: /ah",1 uPc?te 7z. IS PROJECT LOCATED NEAR WAT::R CLASSIFIED AS TROUT, TIDAL SALTWATER (SA), HIGH QUA.T.,ITY WATERS (HQw), OUTSTANDING RESOURCE WATERS'(ORW), WATER SUPPLY (WS-I OR WS-II)7 YES K NO ( J IF'YE5, ZXPLAIN: _ DEM C?MK . , c if: 7b. IS THE PROJECT LOCATED WITHIN A NORTH CARCL7:7A DIVISION OF COASTAL I-1-ruNAGEMENT AREA OF ENVIRONMENTAL CONCERN (A C) ? YES ( ) NO [A 1c. IF THE pSCJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COPZTP.L COUNTIES) , WHAT 7S THE LAND USE PLAN (L UP) DE.SIGNiATION? N? Sa. HAVE A"1Y SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ODI THIS PROPERTY? YES ( ) NO [',%? IF YES, PROVIDE ACTION I,D. NUMBER OF PREVIOUS PERMIT AND MY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): 8b. ARE ADDITIONA1 ?EFL%fIT REQUESTS EXPECTED FOR. THIS PROPERTY IN THE FUTURE? YES ( ) NO (yC IF YES, DESCRIBc ANTICIPATED WORK: 9a. ESTIMATED TOTAL NUMBER OF ACRES IN TRACT OF LAND: ll SACRF 9b. ESTIMATED TOTAL NUMBER OF ACRES OF WET_T.AN05 LOCATED ON PROJECT SITE.. 0. D.qa 2 102, NUMBER OF P.C'rtES CF METLANCS IMPACTED BY THE. PROFC5ED PROJECT BY: FILLING: D _ EXCAVATION: 0.OQS FLOODING: DRAINAGE: OTHER: -- TOTAL XCRES TO SE IMPACTED! 0.0-Z lob. (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (1`' RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION) : NIA : FT ?I LENGTH BEFORE.: FT AFTER , WIDTH BEFORE (based on normal high water contours): r.,4 wrDTH AFTER: N?A FT AFTER: NJf? FT AVERAGE DEPTH BEFORE: (2) STRL'?I? CHANNEL IMPACTS WILL R CT FROM: (CHECK ALL THAT APPLY) OPEN CHANNE'. RELOCATION: PLACEMENT OF PIPc, IN CKANNF,L: CHANNEL EXCAVATION: .CONSTRUCTIO9 OF A D.AM/FLOCDYNG: _ OTHER: P? K1 Oc[ hntnT3 S 11. IF CONSTRUCTION OF A POND IS PROPOSED,. wt-AT Is THE SIZE OF THE WATERSHED DRAINING TC THE POND? N WHAT IS THE EXPECT5:D POND SURFACE AREA? 12, OESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECKANICAL EQUIPMENT TO BE USED (ATTACH PLANS: 8 1/2" X 11" DRAWINGS ONLY) : S?J4 b i O r dace c? o; 4(--zy"cry)p w 30"crAp ' S 93- 9 We- 60"CmP .,;i (00 It p %I-IS-1\ 3&"cmP ; S7A ASS410: RAnlace 3j,"cmp .57,4 884-?0I crn p.vr4J.\ z6Acmp ' &7A 9?fS0' v,l? 1-lrae?".c?? '" ?xrr?in ?Z n ) CICV?<< ?in? r STA O i0d ? S 714 &-ko ?ncroac?mm'1 i n 1"ro?J? Sft?r.?rn ?? rk, Zone puce scone a, _-pe or?r r?,;,?or a 1,4W0 13. PURPOSE OF PROPOSED WORK: i I ADA' iS r+ o-p ro c? rccze rA?nSe CAha' q? SR ISD? La ?och IQ[,o, 3 14. STATE. REASONS WHY IT 15 BSLIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS. (Ir',CLUDE Y MEASURES Eti TO MICIIMI ?f WETLAND h ? b?? f?lin?hAnC? IMPACTS) P \4y\ CDnaN' n/, PlGiS?o cf,n?ro? measures aS or M niM12e ? /M ACT 4 fie+),I S 15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS) AND/OR NATIONAL MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF A..NY FEDERALLY LISTED OR FROPOSEG FOR LISTING ENOANGERED OR THREATENED SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED:3 co ire (ATTACH RESPONSES FROM THESE AGENCIES.) 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) (SEE AGENCY ADDRESSE5 SHEET) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY, BE A yrECTED BY THE PROPOSED PRO.TF.CT. ' DATE CONTACTED: -R v CDpY D'p 4 le 17. DOES THE PRC TEC_ IYVOLVE AN EXPENDITURE OF PUBLIC r'UNDS OR THE USE OF PUBLIC (STATE) T.MD? YES >< NO [] (IF NO, GO TO 1E) 3. IF YES, FOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT FURSi7ANT TO THE REQUIREMENTS OF THE NORTH CAROLINA `ENVIRONMENTAL .. POLICY ACT? ArQ?cc? go"I'Aps AS fon-mo?D' ad?D?Lj under m r n`i mu r\ ).e cx YES ( ) NO [ b. IF YES, Y.AS THE DOCUMENT BEEN REVIEWED THROUGH THL NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE? YES [ ] NO [ ] rvb4 it ANSWER TO 17b 15 YES, THEN 3UBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL, MANAGEMENT REGARDING COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD BE DIRECTED TO MS. CHRIS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONE5 STREET, RALEIGH, NORTH CAROLINA 27603-8003, TELEPHONE (919) 133-6369. 4 18. THE FOLLOWING ITEMS SHOULD. BE INCLUDED WITH THIS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS: a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES AND PONDS ON THE PROPERTY (FOR NATIONW?DE PERMIT NUMBERS 14, 18, 21, ?G, 29, AND 38). ALL STREAMS (INTERMXTTENT AND PER22ANENT) ON THE PROPERTY MUST BE SHOWN ON THE I-LAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH EQUALS 100 FEET OR THEIR EQUIVALENT. b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANIDS TO BE IMPACTED BY PROJECT. C. IF DELINEATION WAS PERFORMED BY A CONSULTF.NT, INCLUDE ALL DATA SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. d. ATTACH A COPY OF THE STORMWATER MAMAGEMENT PL , c11n QU RED. e. WHAT IS LAND USE OF SURROUNDING PROPERTY? eSicYQn'1Iw zpimu 4uya1 IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? f%/)p g. SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANDS OR WATERS OF THE U.S. 14-XY NOT BE IMPACTED PRIOR TO: 1) ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT, 2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND 3) (IN THE TWENTY COASTAL COUNTIES ONLY) , A LETTER FROM THE NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED ACTIVITY IS CONSISTENT WITH THE NORTH CAROLINA COASTAL MANAGEMENT PROGRAM.. ?7, OWNER'S/AGENT S SIGNATURE DATE (AGENT'S SIGNATURE. VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED 5 N ? o, 1 r? '? ? P ?-' w_ t- N O 0 s W 0 y 0 f Cam] T' r t? ro (^H 1 I r VI 1-I n N z ., ; North ( 'ar1?litt:t Departntcttl ol'Transportatil?n Frl?sif?lt alld Sctlinlcnlalil?n Control Phil Proje0 j"Ay Road: SR 1 50 t0rrlrnls:_C:a.lclwo l..l.`- I'rcll;u ell Its.: -, --- -_Ilalc:- c%2 _ Approved by: Dille: • ('????ulp Alnlnlrrlnnct' H;ngln?r•r y,: Dint (.1 F"Imill -- -- - R11.1110,i1. u:nv11 rt1U11PnU11 S(d. It I)c.%Cljj)ti fill 16.311.0.3 'I'ellllift 1•:ll-y ;ill D114-11 -------------------------------------- -- -- l S D) 16311.115 'rrll pol':11')• I?iversirrll -------------------------------------- -- - --T1) 1604.01 'I'el)ll?urary Sill Frncc ------------------------------------- -- 1 1621.0 I rlt poral•y Slope l lralll---------------------------------- -- A ` -- 16311.111 Sill 1lnsill Type-A------------------------------------- ----- ? --- Jl 16.30.02 Silt 11r1min Type-11----------- 163.3.01 Tempol-stry Rock Silt Baler. (Tylre-A---•--------------- --- 163.3.01 Temp or;u•y Pork 'Silt (;Iles(Tylle-11------------------- -- 1634.01 'I'cllllim-:lr•v Rock ` olinlclll M111 Type-A ------------- -- PM 16.311.02 '1•empol-ary RI)VIC 1r(li111ent U:InI Tyne-ll--------------- )r..,?_--.._____-_----- ?'I" ?linlrnl'I'?a t S I l It k I'i 1635.01 - ?l l r n e l)c oc )c 11 -------------- ?'1'v limcnt ''ra 10 s 1 i l 1 R -- 163 5.0Z l l cl l?c 11 oc t 036.111 04 1630 12nclC hilt Srrrcn ------------------------------------------- stilling; 11:1,in ----------------------------------------------- -- ? --- - i r . - hock 11110 sedilllelll Troll: ------------------------------ - -A Ll or n 1632.01 12 - T lle-A------------------------ __. ----------------------------------------- 11 T - 1 L_I 01• 6) 1632.1 1632.113 . ype ---- ------•- 'I•ylle-C --------------------------------------------------------- DO or C) 868.01 Hip 12:111.-------------------------------------------------------- I'ilie Ofillet F11cf vy I)iailintot---------------------------- .. I, i n e r------------------------------------------------- -- Ditch Pille ()fillet of. lnlcl SI:11?ill.;llioll----------------------- OI_E: 5111 11:1%i11 I'11rr 11: 3's3'IIv G' 1 0111; unless fit IIcrivHe uol cfl by L:nc!iit ccr GENERAL NOTES ON EROSION CONTROL Silt Basin Type B's will be constructed to the dimension of six feet by three feet by three feet unless otherwise noted on the plans. Generally, the order of installation of the erosion control measures will be as follows: Temporary Silt Basins shall be installed before clearing and grubbing begins. Silt Fences and Temporary Silt Ditches shall be installed as soon as ditchline is established. Temporary Stone Ditch Checks shall be installed as soon as soon as ditchline is established. Pipe Outlet and Inlet Protection will be done as soon as pipe is installed. Seeding and Other Permanent Erosion Control Measures are to be implemented as soon as practical. Temporary Rock Silt Checks (Type B) will be spaced as required by percent of grade as Described on page VI-16 in the Erosion and Sedimentation Control Guidelines. No. 5 Stone, or equivalent, will be used in conjunction with Temporary Rock Silt Check Type-B in location where water is leaving the project or entering pipe. Where the plan calls for a rip-rap lined ditch to be installed, temporary silt basins and rock check dams will be constructed and maintained until the final rip-rap lined ditch can be constructed. PIPE INSTALLATION NOTES 1) Install erosion control devices. In streams, where necessary, rock silt screens will be used. 2) Remove material and existing pipe while limiting, as much as possible, material and sediment from entering the stream and/or escaping from project. 3) Prepare pipe foundation while again taking care to limit, as much as possible, material and sediment from entering the stream and/or escaping from project. Where possible, new grade will be below existing strewnbed. If needed, bedding material will be clean stone. 4) Place the new pipe and compact backfill. 5) Install slope protection on outlet and inlet ends of pipe. Also complete installation of erosion control measures and perform maintenance as needed on existing measures. G) Establish permanent vegetation as soon as possible. I i I S-rA 4 +O5 '- If "cfiP c15rIN6 3r E , j u Q rb''- x^0 ?)+o0 V Ero+) I ?y i 1J ( `1 Edo f ( Sr>EEAM 5Tq c 3C a .? D .? °.. ? E;(,6ri (, so'- 24 cmo -?" 2,4 ?? ?mP 6 +a 0 , w r ?o?srv? c- LUETLOWO f?irr"lea ( L ? 5 rvo 6'x3'x3' S7/A 4* 36 ., dCIS-TfN r; Z S ?- lS "C/?IP - ? .. ,?- sTRESlM ? A urn 9 V'R3 r3 4-+Oo I ? • ? ?'x3'X3' , sr4 3f60 .. 0 ( r? ? - l 6 EXrS rI NG 20 CMP p d 3 f vv l87 cmP' i - ? 7 +vp le (\1 6)c 3'x,3 I ? _ I-4c7o ( 1 INSTALL NEtd r?\l bx.313 Ifi 'r_ CmP I - ... .p .-_ _ .-3 `-_ NC Z6g f ?f /? I ? r 1 i 1 !!i I !1 1 5m 134-0 f'A ? I . aclsnNG 30'- 15 %W STn lz ?-fo pcur?nl6 z,r - lscn?, I I. If" :. „ ?, ? 1,xd 0 Icy 19 ? ? I l\?I 1qp + 14- l oc) \' ??Y 11 a f?{? I ? 30 V GAP I\??I i l0 1 75 roo I JI l W ?? 440 1 + ep ? II +oo -- l`V r 0 1-t» I? 1 ® a ... V I '-i r vv 5 ? Inl (, _Z 17 I I .57A 26'f 2f exurinr, 2-f - 19 "cm O , D ?- I sr,4 '' ? EX ISTrNc %¢ o' - 3 6'' Ca?z- PrP6 i, I i Itc?nl>w?• i. 7 7p I r I? • I I ??Qn k J iYn •. qf? - .. alA ? + GS , I v A M 4A?' Ak n I-oo ki ® 19 I oo A N ! 5 A ?, i I I I 1rA :? s? ?a D b? ? E x /srrro? JG '- /g"GiJf/ I I i I I i i i srp X2470 Ext5TiNG S4 - /? CAP I I I i I I', c )1? 1 r vy r.Y I'?, r 1. 14- -? -!-If) ' At -1 r.? ?i )rl r! J / b " CMP \1 I '10 I I A ?;? a So A 7.r?,fc?n ?I ) ?,, )I i 7-7 ' t 1 I r STp 90 -- 37 6057-11VG -40 '- 72 "c1n1l ~ I i i I I I I'. U /\ I r W /?'?/ 1. i i dd 721' C/11P I I . r I ? r •, v 1 rl I ? oo '' d [ \ ' f?v ^-_ `ro inr-?_ f\\I 1\? NIS I I ?l I . I I I s/ 75 Exisr ?S''c?P moo' ?i5 f'? I - /NG ' IS crnp i r - I I , ?? z,.v r.oo I srA T7??o I EX/STiNh ?G Ib,r CnIP I ? . I Sr?4 -4Sf i8 ?' ? . rs ' " I D ? ?? ` ( • E>< r?rUf 22 - ig cfiP , ,.? I.V I• --2 CV j/v 6011ile I I i 62-FO?q fo I ? '?l ?eP1ac? >•x;sf ? ? S 1 S PC _O/ 61-00 -1-60 t00 i , -59 -f-DoReA (Rcc F-"t j r 5" Ise, p, Pc -o/ y0' /1/?'f •x-58 +00 57-x`00RepIAm 12"P Ift lsl'p'pr ---56+00 I 55+00 54+0'0. I '1j'0/at) W nY I 3`7v 4?p i i I. I `1'?c.? ?:-rn-r i car. 180+00 i 79+00 -4-78+00 7700 3?' n s aws ?+76"'0©vep'out KK?sF?^5 tt ' Q?Pe L.31 't c' 36"Q, dive 5tae.w- 75 +00 S QTM ,-.74+0 qeplpcr- Pc X,3) So' klve StRee+++? I 73-1-00 172+00 I i -L714-ON _L n4'? ,kolV) W NY 37d Ole zess I 0 h.ui?t? W nY 1 9o I 0 m i 4-ID JQ 1'Iw ?:"rn"r I o f 35 D ace ?=X I sf Rg g " ; 11 1 88-x-00 --4-67+00 i -86-t-O0 36 ' ?, vc 5 fRtn.Y.. 84-{-00 -83-100 i 82+00 81+00 J-80+00 ?, e t .? n V I l'.o/NI) W AY s-rn-r I ? r.l I only ? I .+ 5 0 ?-A"?` aox p c P ?. be S%z?d BY 161t: J n' \ -?N z -? O P ?? •? a yJ / da W .9 _? ? v P GI? _ U 1= sy L' ? a P ?f 6 G Go <m N QQ< i rr11= N ? _po .? 01 ? .spy 4. as O I? p7 J / I- •r, W .a ? . . O O a I .. _ n r A o 1 )1?- B P _ ., 1 •fl a ? \ IU IU a ? t t N - -i 2 \ Ki U ?' 2 r. y P , \ N 0 r o m x a i I? ? • ? ?I? I? sy I? I? ?' ?\ U ? • J ? F n m A 1 ? i'1. I n 11 _ \ \PR r, ?j 3 PA ?. JAMES B. HUNT JR. GOVERNOR E. NORRIS TOLSON SECRETARY BOONE DISTRICT OFFICE POST OFFICE BOX 1460 BOONE, NC 28607 April 7, 1998 Mr. Steve Chapin U.S. Army Corps of Engineers 151 Patton Avenue, Room 143 Asheville, NC 28801-5006 Dear Mr. Chapin: The N. C. Department of Transportation is proposing to grade, drain, base, and pave portion of SR 1507, Laytown Road, in Caldwell County when the necessary permits are obtained. A grade, drain, and stabilize project was completed in 1996 from Sta. 0+00 to Sta. 53+00 and only minor ditch work will be performed in this area. This project will require replacing several pipes which carry unnamed tributaries to Laytown Creek, and building a headwall on an existing double line of arch pipe which carries Laytown Creek. Laytown Creek has the DEM classification, C Tr. Due to the proposed work, we are requesting a 404 Nationwide Permit. I am sending a joint application form, typical roadway section, straight line sketch with proposed erosion control, general notes on erosion control, notes on pipe installation, and a marked county map. By copy of this letter, I am requesting Mr. Joe Mickey, Western Piedmont Region Coordinator, to comment directly to you concerning the 404 Nationwide Permit request. Also, by copy of this letter, I am requesting a 401 Water Quality Certification from the Division of Environmental Management for this project. We would like to begin construction when the necessary permits are obtained. If addition information is required, please let me know. Your early review and consideration will be greatly appreciated. Yours truly, ,? -7 Martin L. Bolick District Engineer Alt STATE OF NORTH CAROLINA 88os DEPARTMENT OF 1PANSPORTATION 4()l ISSUED ??i Page 2 Mr. Steve Chapin SR 1507, Laytown Road April 7, 1998 MLB/MLM:mm Enclosures cc: Mr. Joe Mickey, Western Piedmont Region Coordinator, NCWRC Mr. Richard Phillips, P.E., Regional Engineer, DEHNR Mr. Eric Galamb, Water Quality Certification Unit, DEM Ms. Renee Gledhill-Earley, Environmental Review Coordinator, NCDCR Mr. W.E. Hoke, P.E., Division 11 Engineer Mr. Neil Trivette, Area Roadside Environmental Engineer Mr. Kelly Winkler, County Maintenance Engineer DEM IIJ; CiO;LpS ACTION ID: ?- NRTXON'4108 PEP, REQUEST:- (FAOVIDr NATI0"rW10E PERMIT 4): PPE-CONSTRUCTION NOTIFICATION APPLICATION FOR NATIONWIDE PEP-HITS THAT REQUIRE: 1) NOTIFICATION TO THE CORPS OF ENGINEERS 2) A-pPLIC:ATXON FOR SECTION 401 CERTIFICATION 3) COORDINATION WITH TEE NC DIVISION OF CQASTAL XANAGrNXNT SEND THE ORIGINAL-AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFrICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SRZET). SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT (SEE AGENCY ADDRESSES SHEET). PLEASE PRINT. 1. OWNERS NAME: 2. MAILING ADDRESS: CITY: gwrit ?. d. Rio- /`1GD ?ooNE NG ZSao7 SUBDIVISION NAME: A//,4 STATE. AJ C LIP CODE: Z8 60") PROJECT LOCATION ADDRESS, INCLITDING SUBDIVISION NAME IF DIFFERENT FROM MAILING ADDRESS ABOVE) sR ??3. . TELEPHONE NUMBER (HOME) : (WORK) : (9vy) %!Zt- ZIaS-.S3f3CJ 4. IF APPLICABLE: AGENT' S NAME OR RESPON5UkLF. CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: ?a?r?1.1 L i ck r PC) &Z Al Zbb6 5. LOCATION OF WORK (PROVIDE A M-:LP, PREFERABLY A COPY Or USGS TOPOGRAPHIC MAP OR AERIAL PHOTO,RAP Y.WITH SCALE): COUNTY: NEAREST TOWN OR CITY: L-enorr l UCD1?70hJ ?i1p ?YD?/IQt(Jl _ i _ 1 W V w tz O c _ :n o W m -+ W W .-. a r O ? } ry N s C •? O O t G ?csr- I 1' W W W cc: b n N I v 0U0°u u V) 0 1 a K W - 4 zO u- to Fu `s ?0t- W U O „l 4 N L F r rn 0 L., 3 :2 0.Zi-4 v ? D U z [a] V 094 W :r r W L ^ W _ L. w w to 0 ., n r CJ r Irl "? _O t..: > i ? -1 H N ?.? > a L; tj L.: ?V: nW w `o try 4.. tr uj i . W ,r C? o. a u o W r MO tear ? V U r. p r .W Q W O f-cc - G H N W 5 W 5><U ^ o x F J h L ? r1 a W = to - o r O N 7 W ? ?• c1 ey m ..7 1 ` F W W N g r a U O = U ? CC,- Ft T,IJ'• F m F•. t1 W ti CG m rl ?OOI=?uUC_r W LO 0: D ,... - -C0r1.1 W tA > rA C. ... ••? F - U H V; W .?.p w . 2 U La dlI =" cu 5FAI 2 F _ - W F (J -3 .W.. ti ? W 0. ti u i O r ? G N W y h JF-• b H toN 4H r u ? W • rrCr v r. , x_ - C h •p W r, r i ul)W W I .? Ll I t9 •• - al W rt u p4 t... rlW C i?r?r xW W dr d G?7Na. f1 O r - Cf yN J• 2 Q } W u d Wa, 6 O r .•. U O 1 W or C S (? . W 2 r ••• or .? L N 'AI Q S ` S 5 ? J W N ' a _ y _ 94 O C, r O W Im oo=? t? H HYF a~ =3ur?W.3 L. l a _ 'J' Q) K ti ° . 0 W S a W 1 d '3 y> W V rr I-- ? w W W W 2 v1JOJ t- c. J W r ! L'I ¢. `p gW 3 J te ' zl h .q n ` moo= at rt I - a _ tnz H W L) tr W O O -.1 rei n 11 d O - W 010 w W -_ r •D r M C• a u b m °•`O W? (-WOr.. ,.hm !r O X u n©U-+ C a, c? Zj u U p W L -W L, 1 N .-I rrn0dW t d i? u L W O n Dy+ o .4 t,rw 0? Luz ?j0 L7 d r 7 W a t u m N 44 L. 7 N .l0 W M> u cr W a d a- r .... W u0 W J .7 rl wH.? Lt > a F a _ .. W d w W y == r ": . V .. V cc cr O W r tw W /1 W 1 - ?o - r If I,i a - L., y j Q (.. 2 w .. w I- Oh r -- N e O z u c v, a -- w w O O = ? W W ? t r a W W u J . v) J e In •n W ?7t0r 5p°CIF/IIC LOCATION (INCLUDE ROAD S /?'? ?? ?bwn mod, IvimSERS, LA2?CN:ARKS, T . _) : ? - 6. IMPACTED OR NEAREST STREAM/RIVER: L-A?/?w'? RIVER BASIN: laU K?? fTPe.pCe 7z. IS PROJEC_ LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER (SA) , HIGH QUAT?ITY WATERS (HQ:;) , OUTSTANDING RESOURCE WATERS' (ORW), WATER SUPPLY (WS-I OR WS-IT)7 YES NO [ ) IF YES, EXPLAIN: 7b. IS THE PROJECT LOCATED WITHIN A NORTH CAROL71NA DIVISIOIJ OF COASTAL Y-kNAGEMENT AREA OF EliVIRONMENTA.L CONCERN (AEC) ? YES [ J NO [4 7c. IF THE PRCJECT S LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF CO.RSTAL COUNTIES) , WHAT' ?S THE LAND USE PLAN (LUP) DESIG?iAT., N? 8a. HAVE A.NY SECTION 404 PERHITS BEEN ?REVIOUSLY REQUESTED FOR USE ON THIS PROPERTY? YES [ ) NO ['>? IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND :ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): 8b. ARE ADDITIONA..L ?ERMIT REQUESTS EXPECTED FOR. THIS PROPERTY IN THE FUTURE? YES [ } NO [>4 IF YES, DESCRIBE ANTICIPATED WORK: 9a. ESTIMATED TOTKL NUMBER Or ACRES IN TRACT OF LAND: 9b. ESTIMATED TCTRL NUMBER OF ACRES OF WETLAN05 LOCATED ON PRO'7ECT SITE:. 2 10a. NUMBER OF ACRES OF NETLANCS IMPACTED BY THE PROPC5ED PROJFC^ BY: FILLING: D _-- EXCAVATION: 0• GQS-(n FLOODING 0 DRAINAGE: ?-?- - - OTHER! TOTAL ACRES Tb BE IMPACTED: ? (?ZD 10b. (1) STREAM CHANNEL TO BE IMPACTED By THE PROPOSED VR03ECT (IF RELOCATED, PROVIDE DISTANCE .BOTH BEFORE AND AFTER RELOCATION) : ???? ?/? LENGTH HEFQRE: FT. AFTER: FT . WIDTH BEFORE (based on normal high water contours): t.-)A D+'IDTH AFTER: NIA AVERAGE DEPTH BEFORE: Nk? FT (2) STRrAY! C A.NNEL IMPACTS W LL U T OPEN CHANNEL RELOCATION: PLACEME CHANNEL EXCAVATION: CONSTRUCT.109 OTHER: Pi ttl ?C hnenl3 ?S AFTER: FROM: (CHECK ALL THAT APPLY) 3T OF PIPS IN CHANNEL: OF A DAM/FLOCDING: 11. IF CONSTRUCTION OF A POND IS FROPOSED,. WHAT Is THE SIZE OF THE WATERSHED DRAINING TC THE POND? WHAT IS THE EXPECTED POND SURFACE AREA? 12, DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIFMENr TO BE USED (ATTACH PLANS: 8 1/2" X 11" DRAWINGS if- o,TLy) : 5714 t D: Ace cv c+ Z4" 30"trnP ' S 7,3490.' lace Coo"CMP a,i "cvy P slip 90.15 RP Z?f"cmP ? 3lo"cmP ' S7A AS'410-' R Iace 3(?''crriP -46 cm S- r,4 0 = R fay / ctnp'v?' 3(?ncmP ' S7-4 3As0' ti'lS g fl 6 44\ •? t .?? Q•rod -? y?f1 • (t L . ?X/r?i^ 7Z u? , c10t1?It fine r STS O S 7?a (p }rncroa??^m1- i n TYDV? S F?rwM l? Zone lace s ne c?rk per-" m;, r l4taor-k 13. PURPOSE OF PROPOSED WORK: War rS r' of roan ?Se o??a av? s R )s? 7 La ?h IQr,Q- 3 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS. (It'C:.UDE 7 ;IEASURES 'F t7 TO MINIMI ``4iETLAND(( one? n le Mc1?n"?Ph IMPACTS): n co ' n/ i Gan?r01 measures aS s?o?n on ?e ?a s?ou? n t`nin,m?2e ITe /m Ac'r 7'U /?e'?lan 15. YOU ARE REQUIRED TO CONTACT THE U.S. FISH AND WILDLIFE SERVICE (USFWS) AND/OR NATIONA=L MARINE FISHERIES SERVICE (NMFS) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF tNY FEDERALLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATEN-TO SPECIES OR CRITICAL F•:ABITAT RDATE T MAY BE?AFFA)s IECTED BY THE PROPOSED PROJECT. IN THE PERMIT AREA Th; ESPONSES CONTACTED: B ?D FROM THESE AGENCIES.) 16. YOU ARE REQUIRED TO CONTACT THE STATE HISTORIC PRESERVATION OFFICER (SHPO) (SEE AGENCY ADDRESSES SHEET) REGARDING THE PRESENCE OF HISTORIC PROPERTIES IN THE PERMIT AREA WHICH MAY, B: A yECTED BY TH4 PROPCSED PRO.;ECT.'DATE CONTACTED: ( i 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC ZJNDS OR THE USE OF PUBLIC (STATE) T,"A23D? YES _$< NO [] (IF NO, GO TO 18) 3. IF YES, DOES THE PROJECT REQUIRE PREPnRATION OF AN ENVIRONMENTAL DOCUMENT FURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL . POLICY ACT?Q?cc? G?vA?iiPS cis non-row ad?o,,) undrr mVry\ 6t) no` YES (] NO [ ] b. IF YES, HAS THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE? YES (] NO IE' ANSWER TO 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE TO DIVISION OF ENVIRONMENTAL MANAGE?4ENT REGARDING COMPLIANCE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHQVLD BE DIRECTED TO MS. CHRYS BAGGETT, DIRECTOR STATE CLEARINGHOUSE, NORTH CAROLINA DEPARTMENT OF ADMINISTRATION, 116 WEST JONES STREET, RALEIGH, NORTH CAROLINA 27603-8003, TELEPHONE (919) ?33-6369. 4 18. THE FOLLOWING ITEMS SHOULD. BE INCLUDED WITH TH-TS APPLICATION IF PROPOSED ACTIVITY INVOLVES THE DISCHARGE OF EXCAVATED OR FILL MATERIAL INTO WETLANDS: a. WETLAND DELINEATION MAP SHOWING ALL WETLANDS, STREAMS, LAKES AND PONDS ON THE PROPERTY (FOR NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL STREAMS (INTERMXTTENT AND PER1,L KENT) ON TICS PROPERTY MUST BE SHOWN ON THE I-tAP. MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OR 1 INCH EQUALS 100 FEET OR THEIR EQUIVALENT. b. IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PROJECT. C. IF DELINEATION WAS PERFORMED BY A CONSULTANT, INCLUDE ALL DATA SHEETS RELEVANT TO THE PLACEMENT OF THE DELINEATION LINE. d. ATTACH A COPY OF THE STORMWATER MANAGEMENT PL cU RED. . WHAT IS LAND USE OF SURROUNDING PROPERTY? R-e3 kY•?n4Q zPi In(uti Iuvc'? IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? tV)P y SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANCS OR WATERS OF THE U.S. KXY NOT BE IMPACTED PRIOR TO: 1) ISSUANCE OF A SECTION 404 CORPS OF ENGINEERS PERMIT, 2) EITHER THE ISSUANCE OR WAIVER OF A 401 DIVISION OF ENVIRONMENTAL MANAGEMENT (WATER QUALITY) CERTIFICATION, AND 3) (IN THE TWENTY COASTAL COUNTIES ONLI") , A LETTER FROM THE NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT STATING THE PROPOSED ACTIVITY IS CONSISTENT WITH THE NORTH CAROLINA COASTAL, MANAGEMENT PROGRAM.. OWNER'S/AGENT S SIGNATURE DATE (.AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED (18g.)) 5 i N I? I .. 1 P W_ N OA a W 0 y C-l r to ro N n r ?r r1A'I1 1( O z I\ ; North (':Irl?lit?:1 Dew-11-1111c•11t t?I 'l'ran?l?nrf:?lit?n Frl?sioll x1111 Seclimell( dims ('1?lltrl?I 1'I:u>I 1'r'?Iccl:j,,aY_IpLA?11_ (:mnll?:`C a.1dwcl..l_- I'rcr:u'cll I1?•:_? -- ---------- _I):Ilc: -%-a?//l --- Dille: ('rnmlp M1lnlntr•nnnrr• N:nvlnr•?r ---- -- Ville: --9-- Illvl rl (',ngln r -V- - Itnniltl?lo I?'nclrrunr?r•nlnl I?.nehrrrr Date: 51J.11 Urscrilliull Scn11?ol 1630.0.1 •I'enll?I?1':lly ;ill Dilrll --------------------------------------- - 16.;0.05 Tenll olarl• I)iccrsir?ll -------------------------------------- -- - --T1.) 16135.01 I'cnlrolarv Sill FClive -------------------------------------- - 1622.01 3q 01 1f I'rlllr/11':11'' Slrlrc Dr-.1111--------------------------------- Sill Illlsill 1 ?'re-A---..--------------------------------------- -- ??\ _ -' \ -- _ 1. . 1(.1(1.112 Sill llrlgillType .11-------------------------------------------- J -- C 161.13.01 Tenlror111-y Rock Sill (:llec.lc'tyre-A-------------------- -- 1633.02 Te1111101':I1'y Rock Sill Check 'L'y're-13-------------------- -- 163,1.111 Trlllponlry Rock Serlinlcllt MIII Type-A-------------- - PIN 1634.02 1635 01 1'enlrnr:lrl Rock SC(linlcllt Dalai T1•rc 11------------- e Irllrl Serlilllclll 'n-nip 't'1'lle...\...-------------- I fi It -- n;?s , . r c m• , ? 1635.(12 Rock 1'irc Tnlcl Scllin)crll 1 rnr lyre-l3--------------- . - - - : ? 6136.111 Rock Sill Scrrcn -------------------------------------------- ,,: ; . - 1630.04 SHIHIIp Il:Imill ------------------------------------------------ ILII Rock Inlel sedimcrll 'trap: -------------------------------------- '1' A 1 A Ll or nJ 1632.01 vile- ------------------- 11 -------------------------- 1. -.... ----- t' - ?? q L_l rl11 163 l632.03 I?e , 1'yl/e --------------- ------------------------------------------ C L1 t r C) 868.01 still Rop -------------------------------------------------------- fire 01111rl I-.llct-gy Disir:lam---------------------------- .. Ditch Lillel--------------------------------------------------- 1'ire UIIUeI or fillet slabilizsllioll----------------------- L O 111"_ Sill 13:Isil1 T1 re 13: Y.N 3'I?v 6' Imig 1111lei9 nlllel-Whe lintels I?1' V111011ccl' GENERAL NOTES ON EROSION CONTROL Silt Basin Type B's will be constructed to the dimension of six feet by three feet by three feet unless otherwise noted on the plans. Generally, the order of installation of the erosion control measures will be as follows: Temporary Silt Basins shall be installed before clearing and grubbing begins. Silt Fences and Temporary Silt Ditches shall be installed as soon as ditchline is established. Temporary Stone Ditch Checks shall be installed as soon as soon as ditchline is established. Pipe Outlet and Inlet Protection will be done as soon as pipe is installed. Seeding and Other Permanent Erosion Control Measures are to be implemented as soon as practical. Temporary Rock Silt Checks (Type B) will be spaced as required by percent of grade as Described on page VI-16 in the Erosion and Sedimentation Control Guidelines. No. 5 Stone, or equivalent, will be used in conjunction with Temporary Rock Silt Check Type-B in location where water is leaving the project or entering pipe. Where the plan calls for a rip-rap lined ditch to be installed, temporary silt basins and rock check dams will be constructed and maintained until the final rip-rap lined ditch can be constructed. PIPE INSTALLATION NOTES 1) Install erosion control devices. In streams, where necessary, rock silt screens will be used. 2) Remove material and existing pipe while limiting, as much as possible, material and sediment from entering the stream and/or escaping from project. 3) Prepare pipe foundation while again taking care to limit, as much as possible, material and sediment from entering the stream and/or escaping from project. Where possible, new grade will be below existing streambed. If needed, bedding material will be clean stone. 4) Place the new pipe and compact backfill. 5) Install slope protection on outlet and inlet ends of pipe. Also complete installation of erosion control measures and perform maintenance as needed on existing measures. G) Establish pennanent vegetation as soon as possible. TI o \l)vvrw T. i STA `? +05 '- 16 "cr?P usrl?l6 3t E ?? , i j ? Q ? iio v I?? 7 x4x 3 t> FL S?'EAM I STI N6 30 - 24 cMP J .. 2.4 " CmP 6 + o o W 1 ? fOSSIVLc= LOCTLOtVi-9 i ; i ? 6'x3'xS' s774 ¢438 i ?clsTlly G 2b- 16 "cAld .?- s rRE Al ; i w? r ?`I ?s' R 3 'r 3 I I' " srd 3460 ,. 0 I ' ?? - I b CiNP EXISTING 20 D d 3+ocs i i - - e 6'x 3'x,3 I _ 1400 6Y313 I 1 I P5TALL - NEtd "" lfi .r c?nP 1 J I I 1 i i ST/1 /3?S0 alSnNG 30'- 15 "aw D o. r b STn /2 -f0 pctsrrr,?6 a?+ - i cm D ?- • 111 I? I' v - Icy f 9 ? ? I + 14-loo ?\y 1'la ? I I ? ? d \ 0 ? -LJ o V GAP I??\I to I ?, f p0 ? 7.1 r?!? • ?? + eo It }oo -- KA (01.00 v 1 r vv v I i .574 -Z&'f 2f OxSWC 2-f'- ifi"CMIO I D?-?- I S rA 2 f ?3 EXISj/NC <40' - 36'r Conn ?IP6 _ 1..'? +00 25foo I 7 ?p I \1 r? A At~ ki ?A5 .A I ® Iq IU?J >> 6T fo ! I JrA Y Sf 76 D EX /Sr/NG JG -?9??G/11/ I I - I i I i i !, Yp 3 2.1 70 Ex15T?NG 34'- /9 rr GMP i i i I i I f -If) At /fJ" CA/P ? 't r? L? fir) W -` o r . -. ( ?? .I J N 7 t? ??JJ spy I'l A l IU 4 So A ? ?'. t c.7 0 it 40 4A J " IIY Iii I I STp 40 t 37 ? EXISTIM& -40 1- 72 1- .I_ i 72' I i I i I I i • I I I I CMP ?} ?.i tipO A .1.4 L(k? v t> A }?l )(-N ro J + is \ try ?.e ? f) I • I '.1.1(r ) I I I S rA 57 1-75 EX /S7"11v6 e o - lS''cm,,d +1s b I { Sim r>n A A r h I 1 1, f oD T 7??o I ?I 1 hJ s Ti EX/S7/NC 36 /S '' C/11P D ?I t r? \J 1 or) I l? s rI4 -4S t i 8 l'13' Y I 1 I '12, s TA-l' 1 0 V 62-F0 I IeplAcA zx;s! ?q ?S l ep;pe wl yp' 61-00 -4- 0 fi00 I % ACA . -59 +00RePI Fx"st;r5 18" n- pe u,/ yp' ?t"P'f -x-58 -V-W I -2 6?V (50,116 57 O Rt1 • ep"Am 12" pIpe l g., p; P? -56 +00 I --55+00 54+00 I 53 +CQ 3L 'Itrval?WhY I' I I I 180+00 i --79+00 .4-78+00 I , 77-r00 30• n? S aws •?-76-t-0©Rep1ACe r-K;si;' i ?4 "P ' 4?pe lrs? Lt 0 36 ki lie S'fit" 75 x-00 S+nQ"` . 7 4i3 WeP)PcF- pc `a) so' bo'???Pe },eve g"tRee,..? 73-x-00 172 +00 I I IT- 'Itt?i?l?W/`Y ?'??? I?.urt? W nY I'?c.? s-rn-t' I c? r too 3E' o LF I q, 3P•Pe I ? ?.;ue SfiReAr.? gg+00 -4-87+OO Li i -86-t Oo +?o JQ I ?P` w/s°? yp?•P•i 37d ow 4e s s . 84+fl0 0 cn i -83-? 00 82+00 0 L 81+00 i I ? `--30+0®_Z(2 n? I? I oy i h,o/Ni)wnY V/,,, 9Tf-)-r 10 1 A - 99+00 g+ 5 0 ?PR?? aox P: Pe be S; zed BY Qrt: ?? W U ._IJ ?a ? I? ?', e 9 ? - -? O Inn • \ f? m I? I .- / ? _ \ \ ? ,2 ? / \ C ? IW ,' P R Y •? a 4S d+ ' 9 G 2 r i1o m N 54 -=•.! - - ',mom 3 < m ? IM ? r •j ?Ir7 ? '° v J• IN , I-4 IJ I , /. '.? FNER o r • 1 ? ? a JCInQ m c ?? 10 ?U .4, m Z N O ??• a Jr. .• a 4 N _ ? Ida •s I? .,' c r o m x / 4 B ° I? w co 0 V o O w$ i