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HomeMy WebLinkAbout19980658 Ver 1_Complete File_19980721State 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 A4 NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES July 27, 1998 Transylvania County DWQ Project 980658 APPROVAL of 401 Water Quality Certification and ADDITIONAL CONDITIONS Mr. Edward Green NC DOT 4142 Haywood Road Horse Shoe, NC 28742 Dear Mr. Green: You have our approval, in accordance with the attached conditions and those listed below, for the purpose of paving SR 1321 in Transylvania County, as you described in your application dated July 21, 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 211.0506 (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. 276 1 1-7447. 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 Domey at 919-733-1786. i ly, ti reHoward, E. Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office Asheville DWQ Regional Office Mr. John Domey Central Files 980658.1tr 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 1?.a?UJ \./.. CU?f ?STATE OF NORTH CAROLINA DEPARTMENT OF TRANSPORTATION JAMES B. HUNT JR. GOVERNOR Division of Highways y r 0 .dos E. NORRIS TOLSON SECRETARY July 10, 1998 ?'?tr? jsil `';1`rl ;t? JUL 1 % 1996 Mr. David Baker VVA I t_K QUL? LI Y 151 Patton Avenue SECTION Room 143 Asheville, N.C. 28801 SUBJECT: Proposed Culvert Extension, Channel Relocation SR 1321, Indian Creek Road Also Known As Forest Service Road # 50 Transylvania County Dear Mr. Baker, Enclosed are erosion control plans, an application form for a Nationwide Permit, and a county map section locating Forest Service Road # 50, SR 1321, Indian Creek Road, in Transylvania County. SR 1321 is a gravel road that we propose to clear, grub, grade, replace/extend pipes, and pave for a distance of 2.00 miles. Grading will be moderate to heavy. We are requesting permission to replace and extend pipes in live streams noted on plans at survey stations 15+90, 27+95, 41+20, 52+75, 54+10, 57+60, 63+50, 67+95, 68+10, 85+55, and 109+00. Pipes will be replaced using our standard method of pipe installation described in the erosion control plans. NCDOT "Best Management Practices for Protection of Surface Waters" and proper phasing of erosion control items will be used to minimize and control sedimentation and erosion. By copy of this letter, we are asking Mr. Mark Davis, N.C. Wildlife Resources Commission, to comment directly to the Corps of Engineers concerning the Nationwide Permit request concerning the trout water buffer zone variance. Upon review for the Corps of Engineers we are requesting that Mr. Davis forward a copy to us (NCDOT) as well. 4142 Haywood Road, Horse Shoe, NC 28742 Mr. David Baker Page 2 July 9, 1998 By copy of this letter, we are also asking Mr. Ed Ingle, Area Roadside Environmental Engineer (NCDOT), to comment directly to us on the above project. Also by copy of this letter, authorization to proceed under section 401 of the Clean Water Act is being requested from Mr. Eric Galamb, Division of Environmental Management. Your earliest consideration for this request would be appreciated. If any further information is needed, please contact me or Mr. C. E. Dumas, Jr., Assistant District Engineer, at (828) 891- 7911. Sincerely Yours, Edward A. Green, P. E. District Engineer EAG/CED/ng attachment cc: Mr. E.L. Ingle, Area Roadside Environmental Engineer, NCDOT Mr. Eric Galamb, Water Quality Certification Unit, DEM Mr. Mark Davis, Western Mountain Region Coordinator, NCWRC Mr. D. B. Allen County Maintenance Engineer N:,._CN-ri=C _=??'rT= ?SuGL.=D (L.'.OV=:JL ?= ?''.'`_ `) . 2L=.:=CN'w=?? n PRE -CONS TRliCT ION NO'S' H' - CST I ON APPLICATION ?T T+?1 T r?R ' ==C*trf_L? D??1..f .S ?rn_ FcEuL-_?.: ') ???L_C.''._Ca :'-_R yC__CN 401 CRC= =C'?_=CN :) CS^ti=i.?=':N n-_= NC n.??=SCCN CF c=A_s -• Sr'TD CRZG-_-S-;- AND (_) C :P°_ OF = TO ? °t"cOP?_T= •• 7,= C_=-C C? C=__%. Fs OF _%TG==,S (S=- AG-'iC ADDRESSES SEE ) (7) C021-ES S CUL-D BE S .VT TO THE N.C. D=v=S=CN OF -;,=_,ROIvTV_EN.T.7 , OWNERS N: u=: /Da I SU=D7V7Z7CNL; NZM7: A/// c=_•f.. 1 -se_ S?ae- E: /k/t- z=- CCD-7. 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DCCv2??`iT ?GnSG:_v'_ TO T..:-- C-- POL=CY ACT? `_'ES H NO ( ) v-c arc T - DCC?-?..'1T BEE_?I R:.v__i7ED T RCGG'r. T NGRTr' C_'- CL?`Tn DDS? T JIT O: ?. ??=V=STR CN STCLa - r.OCSE. YES f) NO [) -- ?NS-v;'-7R TO 17b =S YES, T?:E.Y SD3?!_T A -PPROPR.--- DCCGt?ENT T=ON :RCt? T.`.? ST?.TE CLE_-NC-FOUSE. TO Div^S=ON OF c..-'?i=RONt"=.:IT:?, 2???1r_Gr.`•?..?IT R Cr CCcmp-T_,= LNCE 4+=TH T`.-. NORTH: C:t.ROL7N F-W-- 'RONHENT-M-L POLICY ACT r,GEST=CNS RZG. -RD=NG THE Si C! Z-NGHCQSE R==-;W P_RCC -SS SHOULD BE D=R j. _ED TO lac. CFR"S BAGGZ T, D=3 :C:OR S T: T° C=L-r NG OQSE, NORTH CAROL=N D P??T`*_NT-Or ADMIN=ST7Z-T=ON, X16 ?iEcT GON=S STR=ET, R?-LEIGH, NORTH: C?IROL=N?, 27603-8003, TELE-=HoNE (92.9) 7.,_-66369. i 3 . T 77- VC °r.GGLJ OL _?1C:,GD J W7 ,r-- PROPOSED r?.OPOSLJ OF OR 77ZJ a. we=? ?7 DEi=N=? "'.ON 2??? SiiCw_NG ?_•I, hL:_1IDS S^a: _uc ?*1D PCNDS CN _..: =°.0?E=_'_' (.:R Nr_=_TCIVn=?? 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C_?rCOL_?`li- COrcT? 2(x111=_C:?_:Y: OWNER" S/AGENT ' S S I GN_TURE (AGENT' S SEGNATGRE 4?SID ONLY = AIIT OR_Zf?T?ON LETTER FROM TiiE OWZVER IS PROVIDED (18c.) ) 7 3 T?_g 5 i NORTH CAROLINA DEPARTMENT OF TRANSPORTATION DIVISION OF HIGHWAYS SECONDARY ROAD SURVEY ljjr'`" US FOREST SERVICE - .ROAD *50 ALSO .KNOWN IN PART AS NC. STATE ROUTE::'--1321 CATION BEG.IWAT. THE INTERSECTION OF NC.215 AND SR1321 CONTINUE NORTH ON SR1321 FOR ?_MI,T0 END OF- PROJECT. RK TYPE CLEAR, GRADE, DRAIN, ABC, PAVE, EROSION CONTROL. UNTY TRANSYLVAN IA RIGHT OF STAY 50? TE SCALE 8-3-94-? 2Evlssb Q'-/98 N/A TES 9EV15ED VO SNocJ -TYPICAL SECT/oN FOR CoGLECToP_ ROAb LOCAL RESIDENTIAL ROAD CUP 5 Q ' a 2 -??L i.o or r? v T:t 10 1 y ,? V Y G? ?'n L < Z Y O O ?. ny ? O b ,f`0 i 'si 13 1 1,77 Fy "O9 a ZI U 4 ` 9 ? p o mot.. 0 8 ? 1 ° .. 1.. O 3.y?r? ? 02• 3 4 ?: IS 6 I sir y I TYPICAL SECTION i 50'-0" RIGHT OF WAY 20'-0' SHOULDER PAVEMENT i V4iFT. I V4iFT`- / 1"PER FT. L ,S?,oeti I ? u a 6'-0" . `i T SHOULDER DUCH \ S?OQE 1-PER FT. L.l 2:1 1- 11:1 RESIDENTIAL COLLECTOR ROAD i i o---6- 1 ??_?? STBC OR ABC G? l? 1 O ?o 'GT 1 3 c ,•.? .t, PI s&a? NAT oN s 4- FoEZ-57- /oo/ P,s&',a NwY. • p% rOZFS7_ 1 ,v. ?. JnGMJ ?i OO ---nGGG'-y Zf GM P Ql „gip c O+OO DEG?N ? •? O+? BEC,n] N.C. Z- is l 1 I ? n Tom D. OWN DoE D. 0 W,51/ O / BOX &9 c O 26747 Q..1 Elvj _F Z87o8 o ? A-DAMS kaNSr-A- -'Nos O ADAMS koNS'TA-TI NoS fir. Z Box /95 o? = CA-MPBEIL tlAtt qy logl(o ' ZZ t00 kbi PAUL A-rke,4 O OBED T OW E'd a D o 4- v v I I?- - Q T. D .a +?r sc N dxr',04m. FoR,S7- Pr S N 1!x'io4A-l. F;)ZET 0 0 15 ?. . ... 31o+g5 T? - 3l0-l-60 ?. ? ? ... .7EF"RF-Y D. Owed z 1 Box 70 BAL44M &V-OVC N. C. VEZETrE NrENTovJaz 6foo =NDi*r4 CPEEk GOAD S O HAL-SAM..G. P.ove 14.r_. O N O I R/w P-/iv J o E D. D W cr! IP- O a D •s' • h kuTN OVd Er4 6(os ?NDrf4nJ CzErk P-b. BbtsarM 72oVE . 9 za?oa 354 55 a - Go88Y OWe v 0 ' ? Q T I i i i I i I J. NI 4 1 ww . Pi sG?N NATioNP.l. Foes=aT' P? sGr?N HivnoaAL Foek-,r O 5 K/Vj Q?W T?'3S'00 1 I 1 I _ j ; nl J?-L4 I- tic Pr5G?1-? Nr?rronlA•L ??? PrS6?A 4 NPcrio/J?rL Fo,2,E T o f o vi t . ?. mac- •?-n? • J., (s i-?u S 12.?Y? IZAJ...? y c1n31•.• _:....? u?G =fir Ujq u!O o t !50+00 c ?I c. i ^LI I I o i - - f715C/?i, NXrooNAL FOC6.r - O i 5 of u u c?„ rn G'. 1 w \I N C, `=- i /vJ R1w 4 D i PI 5 G?4f? N I-1T/ oiJq-L ?pQ?? O 60+00 i I i P?sc-+?N Nra-,oNn?. Foe ? P?s?a-N N,?r70Nt?L Fo?2FTT O O Kl? 14 % « - ?-- - - 4 D 76 -t-oo • ? 4 D j . ?if?r'f /V I?i?lOn1131.. F'OIZC-S`T 5 • /I ''' F r a o/ /.,.1 /' D ` Pr sc-? NarrcnikC. FatF?I- °? N IL ? I L':J N ?1vJ QIvJ o tl i i ? I 80 -f-oo .1 ??SGal? n/ATiava c ?C `c N m Lp t r C ???? ZIvv Grapy Sc,?CacK I6 3 Z /V. 1?or2Mo5?4- i4 ?? 301 HOUNCOZ) CA. 10 t = y M O - `lO+oo RIO 1 J ' ? V ' I j ?i sG?a-F-/ NIT io,W4-L ?QE-T O IjG N N -? n ?a LU D ?p ?c J? O 0 d Ogg l o -t-4 Z Qlw I F/W GAZY GoLLDrJc to l ?? Grua /? Do ? ? ?? 100-4-00 0 ll? 1 n 111 .? p r 4 D R/w ?/vJ (D N 0) 41 Pl S&A-H IJAno,va.(- Foe?ST O 5 0' i RIO El o ? J P e U i NO +-0c) ?lE'7'AIIL? Al T??? SPECIFICATIONS Std, • Ddscripfion Symbol 63(,S. oz- ' Pipe Outlet Dissipater 000000 1630,03 Temporary Silt Ditch 0000 _/630,057 Temporary Diversion 1605-0/ Temporary Silt Fence 1.22.01 ! Temporary Slope Drain with Earth Berm 4 E- 163o,ol i Silt Basin Type A ._........_ -------- ------ E _ /G 301 oz ? Silt Basin Type B .............................. -0 ./633.0/ i Temporary Rock Silt Check T e-A _ /6 33, oz i Temporary Rock Silt Check Type-B .-.. _•. ------------ _J6 34,0 ! Temporary Rock Sediment Dam Type-A 1634-.o2 Temporary Rock Sediment Dam Type-B _______ , . 135.01 . Rock Pipe -Inlet Protection e e: ................................ _1636.01 Rock Silt Screen ........ ................ :................. --=°°- =----- - 30. o¢ Stilling Basin ................................................. _.. ®-__-_ Rock' Inlet Protection: /02. o/ Type A ............................... A --OR •• A ) ... ----- 163Z.oz Type B ............................... B - OR • B? 32.03 , Type C ..... .......................... C : OR • C? ____ g68, 04 e63,03 , Rip Rap Class "B" ............... pitch Liner Class A .• 00 G0 0 00000. x x x Xxx Note: Type B Silt Basins will be used in conjunction with Tgrlx?rary Rock Silt Check - .? Type B unless otherwise specified. j iv Hz)i:j ivu SAVMHDIH JO NOISIAIQ NOI1V1a0dSNVUi 30 '1d30 VNIIOHVO H1aON d0 31VIS rn- r d m O m N n T co N O co m c7 n v cD ?n n cD co n ;a a CL S H O N ' H 0 O r c 1 T n r N co N N co co m H to g ? -I -It A C ' N co It n *' r N w N to W t V t C D O W J F ? 'w p lA n r cNV N 1 1 1 1 1 s a m m a p r r N M . n ° 1 1 1 1 U F.. D. 01 w O n O r O r N 4 O co cn co O to N fD M n M m ° ¢ a a CC o: U Z N M a n r m O CD co 0 m n U H O r N N O V V o f- H y F - 0 cn - - N y U > h n O) Ln r * N rn N rn P) rn V' o (D co n n m ? H ? W J F- a 0 9 'M ° H cc Q to r, r "T r N co N n co 1 1 1 Q LL in N cn O N N M to m r 1 1 1 1 1 U ~ O N to m d' I O t I (D - I N t I co t V O tD N r cm 0 M V V to W (D n ° f X a Q STATE OF NORTH CAROLINA DEPT. OF TRANSPORTATION DIVISION OF HIGHWAYS RALEIGH. N.C. S1311nO 3dld lb dVU dIU UOJ MIN a03 SNIMVda 08VONV1S HSI1ON3 m7 x c W U 0 Lo O 0 Q D ox< H cc ~Q H a JO:H U -co r=1 U H D: Q Ll. ?, 0 00 '- W cn 00 ^r CG = 1 m Z H 0 J H F- W J N H a H M cc cc U N W ~ J 7- W F- Q z°g g LL a U Z N O O O o ..\ 2 fn T \ ? V _ ~ W n. W W +MT H co W= it xw V Q xoo i H U) fl) U) LLJ Z W J Q H H v', .J a F- W W? ul F- a. U u- m O ° 0. H a.H(L.. w 0cc - Q. H co H Q. F-mm w co ? U U a.2 Hto N c T T 11 ENGLISH STANDARD DRAWING FOR GUIDE FOR RIP RAP AT PIPE OUTLETS 101 N O cn 'O'N `H0131VU T 0 SAVMHDIH d0 NOISIAIO o NOIIV18OdSNVHl d0 'ld3O u, VNIIOUVO H1HON MUS 11IS )l0Oa co 30 31V1S a03 ONIMVFia OUVONV1S HSIlON3 J im== Zm0HF- zs S ~w. 0 IO- • Q "z ZE M w Q20 Q n m0?Q W U) Oz a?--H O LL wHt UO J WUO LL Cc J Zcnco OCHCL 0=maw O W Q 00:: OmW x0 oCcn .? I- Q LL IL F- J F-' z = 2 W Ct cn W (n m Z to J Z F- w O cn01-O O QOZ W Q.OZ JX<Q -4 LL •U •=00Z W QOJQZ .-. Ocn f-000w c=LL0CL W_ F-z w f- z> Hw LU o_ `°wwzzt=-w co Dwmm co < O00 <cncn H m Q? d0" mF-mJOC -- co 0J W Q W mXJ _ W I-U) -i - QwJZ UI-QJI-F- h- cn z Qzz-iw<0 CHz?aU- m O W O S O O U =- O Q O 2 w z mowoU --- wou-mu W-0 1 N 0 N 4 m l 1X G 61 W 0 d F w H a O F- x m LL 0 CL °- W H { Z co o cr T LL •.l r c ) ? w z o m J Z 0 H U ` H ` O° i? 7 (n CO 0 ? N ? r ". 1 N?1 0 U ? T? Z 0 y J O Q H O U H Z W 0 W y STATE OF 1 -9ti ENGLISH STANDARD DRAWING FOR ? TO NORTH CAROLINA ROCK SILT SCREEN DEPT. OF TRANSPORTATION DIVISION_ OF HIGHWAYS w M SECTION 1042 RIP RAP MATERIALS 1042-1 PLAIN RIP RAP. Stone for plain rip rap shall consist of field stone or rough unhewn quarry stone. The stone shall be sound, tough, dense, resistant to the action of air and water, and suitable in all other respects for the purpose intended. Where broken concrete from demolished structures or pavement is available, it may be used in place of stone provided that such use meets with the approval of the Engineer. However, the use. of broken concrete which contains reinforcing steel will not be permitted. All stone shall meet the approval to the Engineer. While no specific gradation is required, the various sizes of the' stone shall be equally distributed within the required size range. The size of an individual stone particle will be determined by measuring its long dimension. Stone or broken concrete for Rip Rap shall meet the requirements of Table 1042-1 for the cla!zq and size distribution. TABLE 1042-1 ACCEPTANCE CRITERIA FOR RIP RAP AND STONE FOR EROSION CONTROL REQUIRED STONE SIZES - INCHES CLASS MINIMUM MIDRANGE MAXIMUM A 2 4 6 B 5 8 12 1 5 10 17 2 9 14 23 No more than 5.0% of the material furnished can be less than the minimum size specified nor no more than 10.0% of the material can exceed the maximum size specified. SAVMHOM JO NOISIAIO NOIlVlaOdSNVI?l 30 '1d30 VNIl0UVO dVU dIb 18v SSV13 HIIIA SUOMI 39VNIvua 00 HIUON w to tu co d0 31V1S _ UOJ JNIMVUU OUVONV1S HSI1ON3 r r I ?J t t ° ., I I IL U H 1..1.. 0 H LU 0 m W J I- c? S) H z 0 Q cc LTLI IJ 2 Lu O 0 H U r N t U W N r Ct LL LL I = cZl "I H _ o LU I O w• (n ?+ a w ¢ m cc J a J H Q 2 [C CL co W W m Lu Z W H co x C7 to O W I - J U c0 c w 2 fL cn wr w rn x o vi m g ? g LL ? 00 U z a LU m W F - m act ma o Z ¢ N J ¢ i. "' t O W Q (nM O W r T H O to w = = r w N M ¢O JH U -j < U- LU LL r f= U co w a oo ww M N x cn 2 - STATE OF ENGLISH STANDARD DRAWING FOR NORTH CAROLINA DRAINAGE DITCHES WITH CLASS `B' RIP RAP ' o DEPT. OF TRANSPORTATION DIVISION OF HIGHWAYS Wc00o RALEIGH, N.C. = co ?7? 2T C Silt Basin - 1 (S.B. 7) 14" 2 1 Silt Basin - 2 (S.B. 14) f \21, 21 Silt Basin - 4 (S.B. 28) Silt Basin - 3 (S.B. 21) 21 f \28 \ Length of Disturbed Area = 100' Length of Disturbed Area = 200' Length of Disturbed Area = 300' Length of Disturbed Area = 400' -;Basin Sizes based on 600 cubic feet of storage per acre. Basins to be cleaned out after every storm event and when basins are half full. UAVMHJIH 30 NOISIAIO NOIIV1HOdSNVU1 d0 '1d30 VNIIOUVO HIHON d0 31VIS r6-E---r -_ W = s - II III _ J IIIIII U r J J IIIII O ? (III IIIII _ IIIIII IIIIII IIIII 'NIA IIIIII III „ 0 '.Z ? IIIII r U IIIII 'o Q I w IIIII CL - fl 111 IIIII r ? = IIIII ?' W IIIII a _ N LL IIIII IIIII _(IIIIII- ?lllill IIIII O 4 j j r IIIII ? IIIII IIIII O ? IIIIII z Q L12 J W 0 ch cfl w STATE OF '-ZlENGLISH STANDARD DRAWING FOR CV NORTH CAROLINA SILT BASIN TYPE 'B' o c DEPT. OF TRANSPORTATION DIVISION OF HIGHWAYS ? M RALEIGH, N.C. w A 3dAl NISVS MIS X103 JNIMVUG OUVONV1S HSI1ON3 la W m :1 IV Hull IVt] SAVMHDIH .d0 NOISIAIG NOIlVlaOdSNVUI 30 '1d30 VNIIOUVO HlaON 30 3lV1S asp z F- O Q tt H 0 U) cc 00 W wu-W Z HO F- O a z m O 0 F- UJWw¢a_ mx m U J U? JOHco z U) O_Q SQ W m H U Zt ZJ O O cWnaiF-Fm- J J Q O L7aCU?U ? J Z Z F-000 W :D 0 cc F-4 F-UCn Fx- 0 cc z co0F-W Q I.x=0 U- co U W O fo F- m Z J 0 J U 0 _j IH-z¢sz O > z O O I-A W=aZO I-CoWZW U ?~-+4aa0 WcoW U. W ?m< In 0Hc7z0 < LU rc o x^< ? F- uj WUUCO ?Zi¢W Q WQ <3n ?.J O..a z ,- WCO -LUWU ? W W Q H Q x zctcc.-Fi F-000CL0 F z W W Q a LL O W 0. C3 W ,8, 3dAl )103H0 1'IIS ?100a AUVUOdW31 a03 JNIMVUa OUVONV1S HSIIUN3 r- F-:: tC) U W Q Z cc 0 O z U?- co )Q W 0 0-10 OW?co zxl--? W ~ O W m Q U m J I- J J cc z J Q O W Q =LL•"E= O O c U w W)-+WWW z ¢ 0 z Z Oa_ OH mm0 LU J I- J 0-i ow cc: J CC W- F- Q W F- F- zxaz OW O>- U Q U o m z<xZW s W a w U HZF-HW OOHOCL WF- ZWH O O 0 U 0 O yJ i / ??s a O a ? W O- i m > sue r? w ` N H I Z Y U ow N ? U J Q . = 2 a .> c U W ? F - p E n O H H U W N O N O U x V F- N D W W > N I 1 I N ? I T I I x ' U ' F- ' • H ? p F- I W W I o W :, a 1 ?-pQl Q r (n m ! _i 'o J LL O H F- U W rn N N O O U F- H O J D H O N W a O H O M M cc? T STATE OF ENGLISH STANDARD DRAWING FOR ?cV NORTH CAROLINA TEMPORARY ROCK SILT CHECK TYPE 'B' o DEPT. OF TRANSPORTATION r M DIVISION OF HIGHWAYS co RALEIGH, N.C. =cfl i 3 H W is LUS > V Yfo + HJ O =0 H > \ 1 W 1 i m w a H JCn Q Q m F J H W'