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HomeMy WebLinkAbout19930633 Ver 1_Complete File_19930801State of North Carolina Department of Environment, Health and Natural Resources Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary A. Preston Howard, Jr., RE., Director August 1, 1993 ?EHNR Mr. W.T. Anderson County Maintenance Engineer N.C. Department of Transportation P.O. Box 1551 Andrews, N.C. 28901 Dear Mr. Andrews: Subject: Proposed fill in Wetlands or Waters Road improvement, SR 1324 Clay County DEM Project # 93633 Upon review of your request for 401 Water Quality Certification to place fill material in 0.1 acres of wetlands or waters which are tributary to Downing Creek for road improvement located at SR 1324 in Clay County as described in your submittal dated 15 July 1993, we have determined that the proposed fill can be covered by General Water Quality Certification No. 2732 issued January 21, 1992. A copy of the General Certification is attached. This Certification may be used in qualifying for coverage under Corps of Engineers' Nationwide Permit No. 14. If this Certification is unacceptable to you, you have the right to an adjudicatory hearing upon written request within thirty (30) days following receipt of this Certification. This request must be in the form of a written petition conforming to Chapter 150B of the North Carolina General Statutes and filed with the Office of Administrative Hearings, P.O. Box 27447, Raleigh, N.C. 27611-7447. Unless such demands are made, this Certification shall be final and binding. If you have any questions, please contact John Dorney at 919-733-1786. 93633.1tr Attachment cc: Wilmington Sincerel P eston Toward, J . P.E. District Corps of Corps of Engineers Asheville Asheville DEM Regional Office Mr. John Dorney Central Files Engineers Field Office P.O. Box 29535, Raleigh, North Carolina 27626-0535 Telephone 919-733-7015 FAX 919-733-2496 An Equal Opportunity Affirmative Action Employer 50% recycled/ 10% post-consumer paper I L// lSl V ?, ? .e „? r G "t s 2 61993 IUL WETLANDS GROUP STATE OF NORTH CAROLINA WATER UALITY SECTION DEPARTMENT OF TRANSPORTATION JAMES B. HUNT. JR. SAM HUNT GOVERNOR DIVISION OF HIGHWAYS SECRETARY P. 0. Box 155.1 Andrews, N. C. 28901 July 15, 1993 CLAY COUNTY 40-IISSUED SR 1324 Mr. Bob Johnson US Army Corps of Engineers Reg. Field Office Rm. 75, Grove Arcade Building 37 Battery Park Avenue Asheville, N C. 28801 Dear Mr. Johnson: The North Carolina Department of Transportation is proposing to widen and pave SR 1324, Lawrence Smith Road, in Clay County. In order to construct this project in accordance with our current standards it will be necessary to extend pipe culverts in four (4) locations and upgrade pipe culverts in five (5) locations. At survey station 2+00 the existing 72" CMP is to be extended 10 L.F. on the outlet end. At survey station 64+10 the existing 24" CMP is to be extended 10 L.F. on the outlet end. At survey station 80+32 the existing 72" CMP is to be extended 10 L.F. on each end. At survey station 85+15 the existing 24" CMP is to be extended 10 L.F. on the inlet end. At survey station 4+46 the existing 30" CMP is to be removed and replaced with 36 L.F. of 36" CMP. At SITE 3A and SITE 3B a short realignment of the road is proposed and new culverts are required (see plan and cross-sections). At survey station 38+80 the existing 18" CMP is to be removed and replaced with 38 L.F. of 36" CMP. At survey station 63+50 the small spring is to be routed immediately across the road through 40 L.F. of 18" CMP in lieu of carrying the flow down the edge of the road to the existing 15" CMP which is now the case. All pipe culverts are to be installed slightly below the existing streambed elevations to minimize impacts to wildlife habitat and allow the existing stream gradients to remain as unchanged as is physically possible. The affected streams are Downing Creek and some of its tributaries. Downing Creek car.ri.e= -, a North Carolina Division of Environmental Manragemenr_ cl a ;.-:z.fi eat.ior of C;I,=asp' C. S Mr. Bob Johnson Page 2 July 15, 1993 The best management practices will be used to minimize and control erosion and sedimentation on this project. The construction foreman will review all erosion control measures daily to ensure erosion and sedimentation are being effectively controlled. If the planned devices are not functioning as intended, they will immediately be replaced with better devices. The rock silt screens and other erosion control devices will be in place prior to pipe culvert construction and will remain in place until the project is stabilized. By copy of this letter, we are requesting the N. C. Wildlife Resources Commission to comment to you concerning our request. Also, by copy of this letter to the N. C. Division of Environmental Management, we are requesting authorization under Section 401 of the Clean Water Act. Enclosed are a location map, straight-line diagram, plan/profile sheets, erosion control plans and details, and a U.S.G.S. Map indicating project area and location of proposed pipe culverts along the road. Please review this request for authorization under Section 404 of the Clean Water Act. If you have any questions concerning this application, please contact me at (704) 321-4105. Sincerely, W. T. Anderson County Maintenance Engineer WTA/ r r Enclosures CC." Mr. Mickey Clemmons, NCWRC Mr. Eric Galamb, NCDEM Mr. V. A. Edwards, P. E. APPLICATION FOR DEPARTMENT OF THE ARMY PERMIT OMB APPROVAL NO. 0710-0003 (33 CFR 325) Expires 30 September 1992 Public reporting burden for this collection of information is estimated to average 5 tours per response for the majority of cases, including the lime for reviewing Instructions, searching existing data sources, gathering and maintaining the data needed, and completing and reviewing the collection of information. Applications for larger or more complex projects, or those in ecologically sensitive areas, could take up to 500 hours. Send comments regarding Ws burden estimate or any other aspect of this collection of Information. Including suggestions for reducing die burden, to Department of Deleme, Washington Headquarters Service, Directorate for Information Operations and Projects, 1215 Jefferson Davis Highway, Suite 1204, Arlington, VA 22202-4302: and to the Office of Management and Budget, Paperwork Reduction Project (07100003), Washington, DC 20503. please DO NOT RETURN your oompletad form to either of these addresses. Compkded application must be submitted to the District Engineer having jurisdiction over the location of the proposed activity. The Department of the Army, permit program is authorized by Section 10 of the Rivers and Harbors Act of 1899. Section 404 of the Clean Water Act and Section 103 of the Marine, Protection, Research and Sanctuaries Act These laws require permits authorizing activities in or affecting navigable waters of the United States, the discharge of dredged or fill material into waters of the United States, and the transportation of dredged material for the purpose of dumping it into ocean waters. Information provided on this form will be used in evaluating the application for a permit. Information In this application is made a matter of pubic record through issuance of a public notice. Disclosure of the information requested is voluntary: however, the data requested are necessary in order to communicate with the applicant and to evaluate the permit application. If necessary Information is not provided, the permit application cannot be processed nor can a permit be Issued. One set of original drawings or good reproducible copies which show the location and character of the proposed activity must be attached to this application (sea sample drawings and instructions) and be subminod to the District Engineer having jtxiadictil n over the location of the proposed activity. An application that is not completed in full will be returned. 1. APPLICATION NUMBER (To be assigned by Corps) 3. NAME, ADDRESS, AND TITLE OF AUTHORIZED AGENT Telephone no. during business hours 2. NAME AND ADDRESS OF APPLICANT -rrern+ tknder A A/C ( ) (Residence) . wn-, , h e IA A l i D -? 4 A/C (Office) ( ) .aro o - ncL. eP .. ( P.0. 50v- 155 1 Statement of Authorization: l hereby designate and authorize An-4 rewe fh4C, zSgO Telephone no. during)business hours . act in my behalf as my agent in the processing of this permit application and to furnishh, upon request, supplemental information in support of the application. A/C ( ) (Residence) A/c rlo4) 321- 410 5 (Office) SIGNATURE OF APPLICANT DATE 4. DETAILED DESCRIPTION OF PROPOSED ACTIVITY 4a. ACTIVITY l uP?t'aAe, analor Pipe, cu\ver?_S It,, nine 0?ocat.ions ot-? SR 1324 'Lawrence, Sm, 6? RooAI i rn C laY etun11) NC. ?ese. culvec?.s CaccI S?.rear?, ?1ow o? Dnwnlr% S Creek and some of 4A\e small Unnonl&4 '-.r%?Lt .ar;e5 of Dewn,?n19 Ccee.K, ?ovvni Ccee, I?QS lit D?.IVt, CA 0 SS 1 } 1 CzA,iot?. o? C. ka55 C . 4b. PURPOSE CL Xo wider ay,\ gave. `DR t324 4--C, me.e.-L cuc(eA NCDOS+aru?ao S ?6?- -Lyp; C.a[ SeG?io,n. ct nil a? (Igr\men- , - Dr pavecL secorJarl r'oac?S. Ioc.Aions a?ori9 -Lhe. road. eons?ractior, ProJec'C' "Chere- at e- rn)ne. L9)I , w`nere- ?,? vet- ex?ertsidrs at-4/0(- upjrades litre t1ecessac? 4c. DISCHARGE OF DREDGED OR FILL MATERIAL ENG FORM 4 ?4?i_ SAn 91 E-nIT1ONOF JAN 91IS OO:cxFTV- (P'o(-'t: CECW 011) {000V/' Z'tWG -1661 :03140BullWdIUOu JenoJ'S-n, (46cr wood cwf ro e540.0p1 '41oq )o 'sxoA oAq Vets] O)OW IOU pooo"wo b ooo'oI$ ueLp oJOw lou pou!I oq Ile4s 'A,luo 10 ltlawolels^luolnpneil m snoggo!j oslej Aue u!eluoo of ouies Wmoux luewnoop 10 6uq!jm oslej Am sosn 1o serw 10 sualeltrosoidoi .1o..sluawolejs lualnpnejl ao snoggo!l 'esleI Am smlew Jo Joel P.Mew a 00!Aep JO 'OU)040s 'sore Atle Aq do mA0.o Jo 's!eeouoo 'seq!slej Allnjll!m puq Al6t mml solelS Pol!un a41 to Aouo6e )o luowmdop Aue so uppipsunf o41 u!41!M louuew Aue Lm 'joAwgM :ley] sep!Aoid tool uoves .o'S'n 8t peuBrs pus )no pally uaaq sell E >loojq ul luawajels otp it jue0a pazjjoyjne, Alnp a Aq poudis aq Aew j( to ()ueoydde) AitAyos pasodad alp oyspapun of sailsap otim uosied alp Aq pouBis eq isrow uoyeoydde et(1 31b0 1N3JV d0 3UMVNJIS 31.V0 q V :10 3an1VN!DIS ?bbt s? 1?? •lu"Idde e41 Jo woft pez!ioylne Alnp e41 se DuiloB we I jo mj!A!tue pesodoid 941 a4elielwn 01 Aluotllne,e4l ssessod I lets] Aj!ueo ae4lmj I ;.'elejnppe pue.'ele!dwoc,'enjl s! uo!lewiolu! flans je!leq pue e6MMotel Aw jo Iseq eyl.ol Ie41 Pue 'uateo!!dde . 641 ul peulintm uoilewlOluI G41 41!M.le!!!weI wO l le4l-:AI!lm I 'Ule/e4 Poq!josep se!IIA!loe-_egl ez!loylne Ol Sllwled le.l!w/od o)oj epew;Age184 91-:uo!)"IddV •Ol. IVIN30 d031VO IVAOMddV d0 3 .V0 NOIIVO WV d0 31V0. 'ON NOLLVOIdLLN301. IVAOHddV 9dA.L kON39V ONIn8S1 u01 10410 >o SOOleyo!p 'uo!lon11suoo 'salnionjis AUe' JOI s9131,1861? (epos 10 91¢19 'MIS?elul 'Ie scone j!li ul p liAell salllAllOe > j 410 W011 pen!aaetsle!uep pu6 s suopeo!j!lieo roadde Ila Isn: •6 's6u!MwP 841 too >ftom Bu!ls!xe _ 041 elep!pul 'peleldwopseM Alln!Ipe ayt ieeA pue yluow •suoseej sorb ,seA„ so ieMSUe li ON 10 S3,k 0 0191011300 MOu 346110s s! uMLezim4ine 40!4M JOj A1MlI0e 043 to t !liod Aue sl •g 3.USd3AO NOLLp1 of timkao8 ONI 83AO!D WOO-1 3000 dIZ ,s. 31ViS , . ; 1. WnOO , . -bobs 4' 10 N 1V0OI-3ALldIaOS30.H3Hto 8031nOH:'UV6a-'13?a1S p ?1 ('I bob U ,un%,o? / :SS3wav f 03SOdO8d Sl a0 S1SIX3 11.IALLOV 3H3HM ONVI NO NOIIVOOI 'L •SafJ . ` U19 vvat a01 uMq 03SOdOad So 80 SISIX3 XUA110V 3a3HM 1008a31VM NO NOIIVOOI ONV A008a31VM '9 ' I aIj! nsal v" tQM32 JN au k 0 - ? .?}s aassvr?»i {-? l o2 - n,> g D t-)aT"j - a?1insa?oH -bObBZ JN v ay}»y? v, .At j. Q1 xoa • ?? -ba68z -)N a,,?nsal?tiH l ti0b8Z'D1V ?I(!A%ati"H -8 i?pb82 ?N all { nSa?+tii { -V ' 1?J 1 h01 . -VQC,1 jjb °) b b roes : 2 ?l.is oo+Z b}S : 1 ??-?s kVM7d31VN\3HI SNtOr(]V OSIV Ala3dOUd 3SOHM `O13 'S 33SS3-i'SH3NM0 klti3dO8d ENINlorav 30 S3SS3tiGOV ONV S3YVVN S 3 A?-?-qchmern.L `rt:> FotRm 4S45 ?. ?ame.5 alncd kiAresses o? AdJoinin Proferk? 6wners? Le-,,.)see-5) PIA-C. Whose proPerL 1t)o Q.830,10s ?kewak&waY Y SITE 3--AkS Harold R eAsso n- Z667 TR char-dsor C; rile S+-Oc,k bri4q e G 3aZ S I S?E4? Sa38+ga R-L. 1 l?a?eSv??.?ey N.C 28gdq- SITE 5 Sko- Co3'+5D L a r c- Y L. act ?o rd P.O. $oX 54(o ?A a?esv`c ?e NC 28904 LQ? led ?? o r Po. sv)c 5 4 C? Iran k (?,a r 4,e r R-L -I Sox 2(? ka4esvi[leI 1?IC 2890¢ x. esvi??e NC 28944 z R-?. I gbx 31 tit. tx 2S A I4a?esvit?e) ?AC Z8904- NaesViWC- 28104- 51 T 8 S-E.a. 8 5 4 15 C. H. Ro6erLs Locr $ S+-,eve SeIIQcS R-L. I ?>Cox 2 s A. R?-- I S ?-°- 2-0+1& -- 2 I + Colo NayQsvij le? I-? KC- 28104 aye-svi?'e, WC- 28904- MAP S? X324- 35°10' ?Qv4fenCe Sm1-Ut ROa,3, o C o 0 N IN BIG STOMP KNOB „?/. " M ELEV. 4,437± E T, o? PEACHTREE BALD / • \? N '( J 2, 1 P" _ Paachl- 1 E 5/ \ F E f,re]I MBE a 0 JOHNSON -rA, E36 rr O E ?' et 'k, A ttl' e C Q / P T E E Gtc {¢t -1 n S J s O U 1 Sr¢0 Ik, + 00 (? Z, / Rd. o' r 13 Tuspuitee Um- 1307 2.1 uae?I .1 1759 1345 ?- 1.1 1 ao T? Creek 1701 130 fires X s:2, '¢ I '1 reek l 1 00 7 •p 1114 1326 ,S 1 1.6 h 1/ ?OLLIt¢¢ 9 1777 \t0 01 0131 13 7 4jGPP , /,B = PSSEE -1321 e, J33_ 723 _9 1- h I1128 1.0 64 TAP 1302 1703 1718 (}' ,p 1135 .0 I S o twater 1324 1715 / s? a AYESVILLE ' C" 1175 1170 .9 J 1304 4) G{. PO?.776 ? ,374 813 s 130 S 7d, tolm 1136 Hitkar 1131 1130 Y V0 6 Stand Y \ F!S 6''d fi,P 1125 FAP 11 1 Ch 1126 114 M16 er 1p 64 ,` 7' t?7] ,33Z 131"1 1124 Cart I ?' 1? .6 it 1 J... 'w III7 Q ? 1147 114 -? ?? IT y Ciree .3 k 11;9 CO9e T.0 Nort FOr tr ntlso .? ua ?t¢as ?5 1100 D Gr. - 11. lieo I NANTAHALA T2 n9' Ilgq 1145 •a L7 eff 1593 ?, : /,. •? , 4 ,1., \A {? _ - -: NATIONAL 179 ' IT 17 .6. .1 ?:9 ?? JA l i 175 FOREST use 41 a4 f 117 J1iA 0 '4' ;G1 - SY1 1181 F? IA3 .b 4110 101182 ./.` 1100 ?` o {¢¢? `` it 6 1 tr .4 aU?1. ?.? V 11 112 ITS 7d a 35°00' 1107 7 J ^ ?0 `¢¢ Warne 1125 1'?40??04 1116 .9 n bl ll?. i?? _ .4 159 Pine11 e G 1197 '^J 9 m 93 III i 11`1158, \ U? Ii36 1101 ,?,' J- .02 ?p g' 1104 1104 N. 11 1 ^ 1157 elo 1.2 1107 'S ,t15 2.1 '^ Ills ]Igo - 1156 N.C. ....? . P 1112 u GA. " nob 1107 1!o Ian UNION COUNTY % I I 69 TOWNS 175 8 ?? ?i W al ml ; m? 0 N i G E O R CLAY ROAD NAME LAWRENCE SMITH 1324 S. R . 0--- F R Q M E.O.P. SR-1325 TO E.O.P. SR-1325 ADDITION IMPROVEMENT x TO BE PAVE D- x P_ POLES TO BE r,!OVED T. POLES TO BE MOVED W WI DTH SCALE DATE i1 i 2 O 50t ( 50 9-16-92 ' 5+00 5+00 REMOVE & REPLACE WITH 36" L.F. OF 36" CMP (3) 30" CMP 0 0° O•Q - - 4+46 pi pCpd ? ._ o. -?-5 O? Robert Cothern P-r 0- Box 124 Hayesville, N. G. 28904 (15? LOY .:ALLLSON_. RT. " 4 -HAYESVILLE, N.. -C; 28904 CC - 7211 CMP 11 0' ON OUTLET ENO - >e PL 2+00 oe°oa - Qea a ,vo?? - - - e o a o JIMMY MATHESON 201-RIAWASSEE ST. MURPHY, N. C. 28906- (2) 50 a 0? 00 OD 00 0400 O+00 BILL MOSTELLAR RT 1 BOX 1$ MAYESVILLE, N. C. 28904 ?3) 5+00 5+00 p 15+00 -MROL-D-- *EL-WN 3587 RIGHAR SON C RGLE _ STOCKBRIDGE= GA-.- 30281 PL 10+80 (15) 10,00 (4) 3 R -(4} 241---' CMP 20+00 rl- i 20 r 00 Proposed 70 L. F. of 24" CMP (New Road Locatilan) PL (5) ? 4- 30+00_ 30+00 29+75 29+75 tl: •R e1- ? ??. Cn' N N? lL 5O 25+00 25+00 (5) PL s 35+00 35+00 I REPLACE WITH NEW 15" CMP 15" CMP - NOTE: STA. 34+00 TO STA. 34+50 0 o REDUCK R/W TO 15-' ON RT. .a o vae - - - - ° ?? F-OR 22'-x 184 - -SHED boe - - - OQOg O G -50 ? STEVE -SHI-Tit RT__ 1. HAYESVILLE,N.-C.. 28904 (} _ 50 G) 30+00 30+00 40+00 40+00 v } ?y^ Q Q a Q d ap 0 NOTE: STA. 38+75 TO STA. 39+25= ?S 0? REDUCE R/W TO 17+ -ON RT.. QED FOR 261x 21-' SHED 0 .o _ oe _ you you Remove and Replace with 38 L. -F. . of 36-11 CHP NOTE: STA. 37-+5(Y- TO STA= - 3&+50 REDUCE -R/W T(? ,17' -: -RT FOR 501-3t 47' BARN (5 (5) Jr 0 NOTE: STA. 35+00 TO STA. 36.00 REDUCER/W TO 15TON RT. FOR 661x 24' BARN BARN 35+00 _L 35+00 .1 ` (5) 151 CLOP-?- ADD- 15'r -CMP o- - i 5_ bQ O? 601 10 C s ?c 0.0 0 0 b0 0 40+00 40+00 ' 50+00 50+00 f w I' 36" CNP .? Boa . x-50 DAVID-&- D®NAIM'-CIMUM RT. I- ]O-x H&YEWILLE-, -N~-C.- 2M4 C6- - (6} 5 0 m 18" CMP arm BEPLA-CE WITH NEW. 18'" CMP apa - - - PL 45+50 - - - - 45+50 PL (5) (5) 45+00 45-+-00 t f&) 55+00 55+00 -< 50 ? -c? 5O I 50+00 50+00 f-6I- F 60+00 60+00 0 od 0 LARRY LEDFORDP.Q. BOX 546 HAYESVI-LLE,_ N. --. 28904- (7) (7) if rJ ?. PL 554ZO 55+80 PL (6) (6) NOTE: SHED TO BE REMOVED SHED 55+00 55+00 I 4. FRANK CARTER RT. 1 BOX 26 HAYESYILLE, N. C. 28904 (8) PL ' ii "-A ' 65+00 65+00 4 L. F. of 24" CMP lead 10 .? 2 " CMP ( : . o®-?to outlet end of -.pipe - -' - ° - - 09 -" ? o f+00 o e •?°• rn osed A L.F.` of 18" _ . ? 3 { -Brand e.. 15" CMP Remove "Pi O° O 6d. . a . Q4O? o - - - >1 ,31 Q? (7) i 5y? V _CM- o?REPLACE?WITH NEW 18" CMP ?a 60+00 60+00 r 70+00 70+00 15" CMP y o o '. L? -?-5 0' 31?LMA :MO?S_-_ RT. 1 HAYESVILLE, N. C. 28-904 (9) tY PL 67+10 (8) 50 65+00 65+00 (7) ` 75+00 75+00 CHARLIE STROUD RT. 1 BOX 27 HAYESVILLE, N. C. 28904 (11) 5 0? c? PL 73+50 JOS_ WRIGHT RT. I BOX 24-E HAYESVILLE, N. C. 28904 {10) It 50 PL 70+70 (9) 70+00 70+00 (7) 80+00 80+00 RONNIE SMITH ART. 1 BOX 31 HAYESViLLE-, N. G. 28904 (12) NV )v 50 PL 75+35 75+35 (11) 75+00 75+00 C. H. ROBERTS RT. 1 BOX 25A HAYESVILLE, N. C. 28904 (13) (7) PL 85+00 (13) ,Y ,t V, PL 82+50? ? mQ G' t? (12) 2'" °o .Q .o .4 85+00 5 0? ?Z J? ?D 0 0 0a 10 0 0? d 00. (L 0 00 Q (13) 'I "I NOTE- REMOVE END OF BARN I From,-R/W Add..l®L F. of.721' CMP . I w k- ooo? to inlet and outlet end. 80+00 1 --L 1 80+00 1 90+00 90+00 ?-?5 O" E.O.P. 88+85 1 1 1 88+85 E.O.P. LARRY & STEVE SELLERS RT. 1 HAYESVILLE, N. C. 28904 (14) ' I Add 10_L. F. of 24" CMP to inlet PL 85+15 rU O 24" _CM _P p,:85+15 Q (13)' 85+00 85+00 (13) PL T EROSION CONTROL DETAILS AND SPECIFICATIONS 245.03 Temporary Silt Ditch .............................. TSo 245.05 Temporary Diversion ............................. ,D 893.01 Temporary Silt Fence ________________ M H 890.05 Temporary Slope Drain with Earth Berm ?- ?-- ......... 245.01.. Silt Basin Type A .................................. 245.02 Silt Basin Type B _____________ 892.04 Temporary Rock Silt Check Type-A ......... . 895.10` Temporary Rock Silt Check Type-B ......... ... >? 892.01 Temporary Rock Sediment Dam Type-A .. .......... 892.02 Temporary Rock Sediment Dam Type-B 897.01 Rock Pipe Inlet Protection Type-A % 897.02 Rock Pipe Inlet Protection Type-B ____________ % 894.01 Rock Silt Screen EM 245.04 Stilling Basin --...... ---•------------- -............ Rock Inlet Protection. 896.01 ? Type A ------------------------------- A -- A OR -- 1? 896.02 Type B ......................... ...... B ? OR " B)) 896.03 Type C ............................ _. C ? OR " C ;larch. 1992 i TEMPORARY EROSION coNTPoL SYMBOL. TEMP STONE DITCH CHECK DOCK.. SILT 'C, BECK DAM . S/L T $AS/V- B TEMP SLOPE 0l-?A/IV TEMP SILT D/TCH EARTH "EM 8/lNKME/V 7- S/ L T FENCE -EMP SFPE4 M CPOSSI N G I BER G LASS ROVING P--?* T 7S D -<- F G R ' Prooosed Road ..... Existing Road ...................... =--------------- I?.a ilr-oad ........................... /c\ Cont[rol of Access Line ............... --------- ? Slope Stake Line .................... - - - --- =. Bridle ............................. Culver ............................-- lV ooa s ............................. U ? Telephone Or 'I'elc?grapl? Pole ......... .+::.t;? fl ? WHOP ToNver Pole and Line ................. -?--- ° Power Pole ......................... .i EaseinenL Lime ° .................. 1lc?win?; ..... ............. ! Rail Guars Sanitary Sewer Line ................. - ~--?' ?--ss Water Line ......................... Gas Line ........ .......... - c.?s -a- i?i:c?i?c??r? r.xtsri?7c Chain UnI.: fence ................. - ?- - -? N o v e n Wire Fence ...... .......... --0---0- -?---?-- Regeneracion .... ............. IRefo -estation ....................... 'I'enlporarv SilL Dicch ................ IS.r) 1-1;' Temporary Silt hens' ................ --r;; Ifr-----ii;-- Temporary Slope Darin .............. T Brush 13arriei ........................ Silt Check Dam Type A ............... n Silt Check Dam Type B ............... Silt Basin TI pe A .................... Silt. I?asin 7?9)e B .................... 7 ? • . . . . . . . . -./YT' n }}tire}K .?' Yl.•••1'1? J toc.k SiIC Check Dam t h Bern 1 ......................... --i -r -+ - ? . -? Tetnl). S tone Ditch Chect1`>},',,?? (?-- -l • U.S.C?.S. MAP C ka esv i ? ??. N Q,ua ra `i 3384 on cn Gre2y? G°Je % " r / /? 3 L \oh S C 22%? j?? a 1 2 e J/ % o ./ 11 G? I ?L V7 'j 3 V .'iRr L Y ? - 3182 4 c- x 2r30• s?l rest?C t ;? I 196 Y `w? \ n r i o o = (Z Z f( \ „ ? v r"V Q N a It ?? s U \ jdford C m ? - a ih'sta 120 ??. o .-? __ 4? i .?' / . •I"? ? 90? - "O?O ?--? '? a? ' •I' ` % / ?• \ ? _ ?'Y83 ?; .o? 1, 1l C h ,/ 2 I B CSR ;acs CcO? ek e ry`i sl` d -79 (-layesvilie Cem yr - : ? - ? ?• r /. 68rnar BM-HMK 15n 1823 ndp?e \ 199,8 r, s}lDottiql9 BM CSR 5 r? mi 1933 ' ^\1. CHATUGE-EDAM i? g933SR n { S 1 T. S TA Z+ oo A, 1 ?G i AO / ? i y ? TEMP ROCK S1 LT 'L y CHECK TYPE B (SPACED A5 REQ'D) PPZP A DO 10 L.F - 72" CMP / TO EX1-ST PIPE Cu.'MET ENO Fl ow ROCk SILT ? ? SC IZ EEN r 1 t ? l r r 1 ? i 1 I a - } I I r , } I . a ? I j i 7+ 1 rt; -1 7 7777 I T--t t rte-- - - - - -- - --f - -?_.. t i EW'ST.. 72 ` it M P . r , , rr PRQ_W hD© P To: E T Iii PF_ _ ..._.. I".=_. 10 LF. WORI Z. IO.LF VERT. STA Z +Co STR,gAM I PIPE PROF( L E S(TL- z STA 4+46 00 TEMPORARY r ROCK -.LL{ CHECK , ` r TYPE 8 - (5PACED A` RCQui.REu: e ? A r r Roc K 5 i i_?r , v ' ?` ??? P?r?F SAD 3( - 3 ? r r r r , r , t , r , r , t v, r ? , r ! r r r r r r - t-'-?- -- i T ?- - -- - - - -- - - t - 6LID -? - - f { I - r? yy ! t 4 L T' .5 T `- MP ?,i 10 I z, EKT Seri 3 A c S-G? 21 a 4, TEMP. qO C K S 1 L-r CHECK Ty PE g EXf ST 24" (SPACED 4,5' o PRoPOS P T-o ou-7Te?;7T Z nr.D ! ,y- .01 z- -- ? C,MP ' SIfE PROP6 5En 90'-36 "C MP a ?-1totK ALT ? / _ r ? SE R-E'EN / / r J / J / / 1 f FXiST =DGE SPRING SaW A- G TPIZOPosED 70'_ 24"e m p Ex1sr f5" ? o cMP ?? s ? SITE A STk zo +f8 CL i PROP FILL SLOPE I r -r i - I r I L i { 1 I I 1- f 1 i __L- _.j_ _l I , I I J_l 14 1 -, _! 77 1 r t. - ? I 1 i i L . I 1 1 - l , r , a l ?. v -- --- - r _ _ 17 J 1 l_T ;- f ?• I ..i '- . .PROP. 90' 36?? C?P , /OLF /•/01212 STR>=Ate PIPE/P4;oF/! / "= IO LF VE2T I ON? ' N If Pt:ot'c>sE ? ? . Of , ,. 38CMP Rocl< SIL-T / ?ScRF-EN i ' TEMP. ' 20CK SILT 41 •? CHECK T`!PE ' SPAC.1.p A ?E_Cai?+i•E?1 , 4 BARN; ?. I i - ' - - ?- f I +- r - - - Ti i - } - - 1 I? 1 f 4. m- I I , -xfsi-`/$/?;ZI?fP PROPj'=?.? .IN_ lO'LF VERT - S TA -3 S+go STP-5-AP-/t /.P/PE? PkO1ILE S t TE 5 ST/? ?? 4- S n ` fw TEMP k0c4 ' c-) ,Z LT Q ? C NEB fAC??U AS y ! SPQIN6 PR?PoS?p ,' ?' .f ADD DD 40'-t8 "CIHR ? i RocK SILT i i SCREEN r, ? I % t t9 t I ? CX rST. i 5 CrIP P Ll - J^' I _ I !I ? I , 1".= lb LF VERT STA G3+-So 5; u/-,m Pip E PROFILE _S ,r . 6 5?X ?4r1o TEMP. E- - .. ROCK SILT - - - CNE K T Pc ? -? - Y { . - . S FD / r / r \\\ . r ' PRoP. A1)l3 lo' TO Qu??-?E?' END of EXIST 32-'- 24 f' GM P r r Rc9ck S t LT r , 5 CREEi?I r r r ? ? I r r ? I ? ? r 1 , f 1 1 r ? L i 1 in - - 7 7 r f I j j L * 1 I - 7 7 4411 { ? ? ? ..? I ?' ? ?- -- '-- I----t--?--f-. ? I i 1 I ? ? I -i- --L--• .. ?'_ I i _.{_ i ? ? . ,_I,.._.,,T?._:_ , i 47-1 _ I i f'aP A 0, ?L IF TES t - , pufL T L rA I _ r.. o 10 P ,5 TA G4+o t SIT = 7 6TA ? Gv TEMP. I I ROCK SILT C14ECK TYPE 8 ' r (5P,AC,- AS RE-0'0) r P) r , r I r r ' r cx fi r` ' " I?o 0 CMP PROP. ADD lo X ?Z TO ouT-LE-r f =N LE-r or EXIST Er(1?5 ' r r ? r r IF r r ? r I I ? r I r r I I ; ° V m h I T , t t # f T j 1 ` 1 -if-J 1 t - 4- A - i- - - f ? - - - - f. -- FXI 72 amp PROP l fo'IX 72"CMP _?. S, 01= 32 5-TA 80+ 10 L.F 5-rFZEh"'l Pier PRORL= `„ foLF" lfr T s`0 ? ? j . Mq G 0 TEMP ROCK S I.LT r , SPACED As RE a'D) i ?` r r r r r r $R__ ?, ' r •'i PP,o P. ADD )o'_ 24",, J-- i -rNLgT GJD or ! txlsT 36'- Z.4" I i I i 1 ' 5l LT !1r ? ?OS ?RE?N t r r 1 ?r T?•MP. SOCK SILT t CNECY? TYPE B 1 r C SPACED AS RE OU1 REU) 1 t r , r r L r r - 7 .: L +- Ll 71- F t ?? I f i r Ise- 24' _ _ , ? - ro ?? NoRIZ STA 854-)c5 S-m: 'tm ?t ? r f?E I'D LF UErrr I j r TEMPORARY SILT DITCH: TSD A temporary silt ditch shall be used in place of silt fence in many situations. Temporary silt ditches shall be used at the toe of fill slopes to divert runoff into sediment basins, temporary rock sediment dams, temporary rock silt checks and/or other sedimentation control measures. Temporary silt ditches are approximately 1 ft. deep, 2:1 side slopes with an optional earth berm. AREAS OF USE: • Toe of fill slopes where fill exceeds 3 ft in vertical height. • Along streams to intercept flow and/or divert to a controlled outlet. VI-2 March, 1993 W+Q N' p?M m G iLC) E-ic I U gLu a ?l Cr z Q ?v E- > -' '-' CL Z=Z ZO- CL 0 LLJ oo? I- CD o ? Q ? ? D a r a ?\ z Q F- 3 I r v J p zw o? G' Fp 2 a \ a a Q?0 LLJ ?I? I N c a xl IW E Cr n o m' VI-3 March, 1993 TEMPORARY SILT FENCE: A temporary silt fence is commonly used at the toe of a fill section to prevent off- site sedimentation. It is made of permeable filter fabric buried at the bottom, stretched and supported by steel posts. The silt fence reduces the water flow while retaining the sediment. They may also be used to divert water flow to protected outlets. Silt fences need to be checked after each significant rainfall to ensure there effectiveness. They must be maintained on a regular basis. Silt fences shall no be installed across streams, ditches, or waterways. AREAS OF USE: • At toe of fill sections where sediment runoff can be stored and contained inside the project limits. DESIGN CRITERIA: Material With Wire Without Wire Fabric Type 3 Class A Type 3 Class B Steel posts length 5 ft 5 ft. Post spacing 10 ft. 6 ft. maximum VI-6 March, 1993 V) h N M 0 'A °(I III- a -I 0O III` O L o Z III °?- a II :LL- UU Iil *M ¢? -III--------- ---------- w `` LL :E U)D - -------- -----------:z o wX - OF_ ar- -z _ ? z w ? LLI w 3 3 U? II w3 U LL O w 111= L'i 3 > Ll- w X 3 p ,.., CC: U LU CL ? a Z Cr 3 a III I I= X UJ ?O ?, J Z °I I m 'x o= LL LL -i V1 O !- Ld 2 _-2 L O a M x H W -+ Z ? 2 3 LL z Z w mLL a? ?aa Q0D~ (!) i m LU N m J O W t!) J ? (D D 3 Za.? -i=~zw w JU) gy m O? =2 m = Z? <1 a Z J = O W Z -? ?- J CC a¢3 ?aawaLL Lw¢w LLJ N w U O= O >- Z F- Z (!? W m 0 m m O F W !- () W O O 0 J Z 3 ¢- O >- U-) m -? ~ a a F- =a L-3Qm°oLwoo za Om U) m z_ Cr Z O O a CL C U Z y Om Cr O -._j LUUw = W OM > z 3c0 U«.MHwf- U J O a 3 aL 0mcn.-.0 3O a a_a Zow 0LL0 2 a a O? w o z a z 3 IW>I. Ll a 0 o_ zm 00 w W U W LL J 1CA. o a Ld H fl ? Q ? Z Q Ln 0 ?c C N UT VI-7 March, 1993 TEMPORARY ROCK SILT CHECK TYPE-B: A temporary rock silt check type-B (also called check dam) is a small dam with a weir used to reduce gullying in drainage ditches that are to be filled or permanently stabilized at a later date. These type-B rock silt checks help reduce the flow velocity and are generally made of class-B stone. They are used in ditches during construction where the grade meets and/or exceeds 3%. AREAS OF USE: In channels, roadside ditch outlets,- temporary silt ditches, and temporary diversions. • In conjunction with type-B silt basins. DESIGN CRITERIA: • Center- of rock silt check shall be at least 1 foot lower than the outer-edges (top- of channel sides) The spacing (ft.) = (3 / %_o-f--ditch-grade) X 1 ft- VI-16 March, 1993 U .~? w O CL 0 J J- <L N _O 2 _ O - U FO N f--. W C O CL Q W F- > O W U- 0 O O W w n z O v J Q D a z 3 LIJ Z -' Q J W Z O F- U U? LLJ (o O (f) W to W O > Cr u U F- O J Q O i 3 O ! W N LLJ Q > ? ;f U ? t- O O Q v w > w Q Q7 w IN --- -, a; f I , I; 0 LL = m z W 2 m m J ??? I 1 1 -1- Q ? z n z I -- L ? z o_ Q._ _ O j U ~ J r z % L Q s. --- O O TI 0 O W U Q Cr_ T W F- m U W Q Z J m O J E- f-JQZ (o0=OZZ mu)uoo W F- F- «-+ CD Z O LL1 (o O Z = m 0 JUQF-WM= J CL W QZ^F- 20= QWCr= W-m UOm (o - Cr- •-• LL - w0 Oc:' zmU)LL.mw(o O W-(,f) Z (o WF- QO1-OQ t- (o CC 1 -.-. F- J O OUQZCOU Z LL--Q-O= - o?m L.Lo Z s!m m Li W U ._j ? v??z CD M R, }- ?z,? <T- a CD- -n CC Q ? Izi CD z ? Z M I Q o lw, U? w; E N m' m ? CT VI-17 March, 1993 ROCK PIPE INLET PROTECTION: 8 e A rock pipe inlet protection is a horseshoe shaped structure with a built-in sediment storage area around the outside perimeter of the structure. The rock pipe inlet protection shall be used at pipe inlets no larger than 24 inches in diameter where it is receiving flow from several directions. The rock pipe inlet protection utilizes class-B stone lined with #5 or #57 stone to protect drainage pipe structures by trapping sediment before it enters. They have a sediment storage pit which is designed by the same procedures as a silt basin. This device can also be used around the inlet of temporary slope drains where space is limited at the outlet end of the slope drain such that a basin or other device can not be used. AREAS OF USE: • At inlets to pipes no larger than 24 inches in diameter where- it receives flow fio several directions. • In areas where-it can be cleaned and maintained- on a regular basis.. DESIGN CRHERIA: • Structural stone - class-B stone • Sediment control stone - #5 or #57 stone • Sediment storage area - 1804 cubic ft./acre • Darn height - 3 ft. minimum VI-22 March, 1993 Q W Q_ a. 3 m J W <L i '?Ij J X Cr Z U) O -• F- O Q F- W Z O •-• Z z x U G H Q O •. N O d= x z m Z a W N Z F- ?O W Q U O J W U O f w z Cr -• m m 0 m m a w (n O W O m W- m O m to W (n LL F- Z LL Q. I-- J F- . . X W •-• (n O CI- N z LO J Z a J U F- O I- 000 a O z W Z W J 0 •-+ LL a U m U 0 Z N O d m Q Q Z J O 0 F- O Z N W m m Q. O W U F- z W F- O W w O Z -- Z O 2 m OA J W Z I- (f) W ?- O W W Z ?- w U m (n U o m U F- J Z m a Q_ J Z a «-• C7 D a Q U O .-. H O W ?- 3 Z m J J C m O J W a w 4 Q W ?- (. ) J H H W J z u !- -x W Wm w F-U) aZZZ(naOw --ZOUmW O W 2 0 0 0 I F- O m 0 U ?- 2 Z Co (f) U t- U (n Cr) LL Q. U a O O Z Z) O Cr O ' 3 Q p X LL F- Q a Z , w, a i CD i i In r F- ? i i m W ? i>? O N On ZQ J -a Z u a J Z ih M ? a w z z O O N N W W (, 0 Q a m ? O O F- ? tf) On O ? O z O W LL O W Ln z 0 z U ?- W J e O z O U z w 0 w U N Q m r f,OD 0 ui h- 0 Z"z szx! q"ca Y 0c ? FO Q. Z Q 01 VI-23 March, 1993 q - • ROCK SILT SCREEN: F1 A rock silt screen is a low-level dam structure to be used in streams below culvert sites. Rock silt screens shall be used to trap sediment transported by running water and shall be placed in the stream below the construction site within the right-of- way or easement boundary. The rock silt screen utilizes class B stone lined with #5 or #57 stone to produce a ripple-effect in the stream to settle the larger sediment particles transported in the stream from the construction site. The trapped sediment shall be cleaned out before the device is removed from the stream. AREAS OF USE: • In live streams below construction sites where construction occurs in or adjacent to the stream. • In live streams below a culvert construction site. • Where it can be cleaned before it is removed from stream. DESIGN CRITERIA: • Structural stone - class B stone • Sediment control stone - # 5 or # 57 stone • Dam height - 1.5 ft. minimum and 3 ft. maximum ( shall not be higher than 1 ft. above normal flow of stream) VI-24 March, 1993 ,I s a w N O w m 1 ?I I z a m 0 CL 0 a w w I- Z a U] ZE?EL° E- CL W E?° o¢¢wU? ?o E-'? wu)" U° 00 Im<W pwa vEjwC4 - roa.? zpQZ aW? a?U1QE-O O`?x?zWwA CX. u0 U) OZ La 0 Z d O d dZ fz? E,z w?'O z U z raxV?? w E- v WE- OMF4WZE-W 5W> ?o?°'d?°gdE.a-pa'COA j:d E-..rZ.a=z U)?jawd w aJCad? U] E-. E-. U? a U_ E- -?4 F4 O w o= o o a= EO-' O fk o= Cam. W z MUMUE-U Mmrs.R..U W- I:1 Z Q m O a 0 ? t f W - l1J z .-.' CL r O c z D O LL l 0 m w w x w z 0 z lA O ?? J a ¢ H U l T ? N , N NL Cr_ Z 0 00 z Z 0 U z z w 0 N 1. . r C 1 a z W LLJ LL U F-i O C uz O zzQO ? Oo Q 'r O 77 Q V J Q Q ?I i ? 3i O lz a Lgimi L 7 VI-25 March, 1993 Z, • PIPE OUTLET ENERGY DISSIPATOR: •• • • • i•i• A pipe outlet energy dissipator shall be used at pipe outlets to slow the water velocities when it exits the pipe and flows out ditched or natural waterways. It is an apron of stone of a sufficient thickness to protect the outlet area from scouring out and causing off-site sedimentation damage. Pipe outlet energy dissipators should be built according to the guideline chart shown on page VIII-3 of this manual. AREAS OF USE: • Outlets of pipes and culverts to prevent scouring. DESIGN CRITERIA: • In accordance with chart on page VIII-3. • Filter fabric, or six inch layer of gravel, shall be used under stone. MATERIALS : • Filter fabric shall meet requirements of section 1056 of Standard Specifications for Roads and Structures, January 1, 1990, for type II filter fabric. VI-34 March, 1993 „t, A w o U 'G mmi /lw v d cd C °- 4) c ?-? d s cn L- ?? O O C C fn p n? (n CL z? d Fold i N LL! V U U _ •amt 1111 f '?"? -" ? w C7 1 O n? b ., 0m o ^tt? c) o ° o Cn j ° m M o 0 ? .r CL ?y VI-35 March, 1993