Loading...
HomeMy WebLinkAbout19930445 Ver 1_COMPLETE FILE_19930525DEPARTMENT OF THE ARMY WILMINGTON DISTRICT, CORPS OF ENGINEERS P.O. BOX 1890 `??",' a ??? ?.? .'• 1i WILMINGTON, NORTH CAROLINA 28402-1890 ?-;i- I , IN REPLY REFER TO April 9, 1993 Regulatory Branch Action ID. 199301623-- Nationwide Permit No. 12 (Utility Line Backfill and Bedding) and No. 14 (Road Crossing) Metropolitan Sewerage District of Buncombe County Mr. W.H. Mull, P.E. Post Office Box 8969 Asheville, North Carolina 28814 Dear Mr. Mull: Reference your application of May 5, 1993, for Department of the Army authorization to construct sewer line improvements in the Town of Weaverville, Buncombe County, North Carolina. The project will involve ten subaqueous crossings of headwater tributaries to Reems Creek and one culvert replacement and extension to allow a new sewer line to cross it. Reems Creek is a Designated Public Mountain Trout Water. The projects have been reviewed by the N.C. Wildlife Resources Commission (WRC) for any potential adverse impacts to trout waters. For the purposes of the U.S. Army Corps of Engineers' Regulatory Program, Title 33, Code of Federal Regulations (CFR), Part 330.6. published in the Federal Register on November 22, 1991, lists nationwide permits (NWP). Authorization, pursuant to Section 404 of the Clean Water Act, was provided for the discharge of material for backfill or bedding for utility lines, including outfall and intake structures, provided there is no change in pre-construction contours. Authorization, pursuant to Section 10 of the Rivers and Harbors Act of 1899 and Section 404 of the Clean Water Act, was provided for fills for roads crossing waters of the United States (including wetlands and other special aquatic sites) provided: a. The width of the fill is limited to the minimum necessary for the actual crossing; b. The fill placed in waters of the United States is limited to a filled area of no more than 1/3 acre. Furthermore, no more than a total of 200 linear feet of the fill for the roadway can occur in special aquatic sites, including wetlands; C. The crossing is culverted, bridged or otherwise designed to prevent the restriction of, and to withstand, expected highflows and the movement of aquatic organisms; d. The crossing, including all permanent, is part of a single and the United States; and -2- attendant features, both temporary and complete project for crossing of a water of e. For fills in special aquatic sites, including wetlands, the permittee notifies the District Engineer in accordance with the "Notification" general condition. Your work is authorized by these NWPs provided it is accomplished in strict accordance with the enclosed conditions, and those outlined in the attached March 24, 1993 WRC letter. This authorization does not relieve you of the responsibility to obtain any required State or local approval. Information regarding issuance of a Section 401 Water Quality Certification may be obtained through Mr. John Dorney, Division of Environmental Management, at (919) 733-1786. This verification will be valid for 2 years from the date of this letter unless the NWP authorization is modified, reissued, or revoked. Also, this verification will remain valid for the 2 years if, during that period, the NWP authorization is reissued without modification or the activity complies with any subsequent modification of the NWP authorization. If during the 2 years, the NWP authorization expires or is suspended or revoked, or is modified, such that the activity would no longer comply with the terms and conditions of the NWP, activities which have commenced (i.e., are under construction) or are under contract to commence in reliance upon the NWP will remain authorized provided the activity is completed within 12 months of the date of the NWP's expiration, modification or revocation, unless discretionary authority has been exercised on a case-by-case basis to modify, suspend, or revoke the authorization. Questions or comments may be addressed to David Baker in our Asheville Regulatory office at (704) 259-0856. Sincerely, G. Wayne Wright Chief, Regulatory Branch Enclosure -3- Al r Copies Furnished (without enclosure): Mr. John Parker North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 ,or. John Dorney Water Quality Section Division of Environmental Management North Carolina Department of Environment, Health and Natural Resources Post Office Box 27687 Raleigh, North Carolina 27611-7687 N.C. Wildlife Resources Commission Mr. Mickey Clemmons Route 1, Box 624 Waynesville, North Carolina 28786 McGill Associates Mr. Dale E. Pennell Post Office Box 2259 Asheville, North Carolina 28802 State of North Carolina Department of Environment, Health and Natural Resources 4 • • Division of Environmental Management James B. Hunt, Jr., Governor Jonathan B. Howes, Secretary p F= H N F1 A. Preston Howard, Jr., P.E., Director June 1, 1993 Mr. W.H. Mull Metropolitan Sewerage District Buncombe County P.O. Box 8969 Asheville, N.C. 28814 Dear Mr. Mull: Subject: Proposed fill in Wetlands or Waters Sewer line installation and streambank stabilization Buncombe County DEM Project # 93445 Upon review of your request for 401 Water Quality Certificftion to place fill material in 0.23 acres of wetlands or waters which are tributary to French Broad River for installation of a sewer line and streambank stabilization located at Earl Capps Hollow, ZRiverside Dr. and Taylor St. in Buncombe County, as described in your submittal dated 20 May 1993, we have determined that the proposed fill can be covered by General Water Quality Certification Nos. 2664 & 2671 issued January 21, 1992. Copies of the General Certifications are attached. These Certifications may be used in qualifying for coverage under Corps of Engineers' Nationwide Permit Nos. 12 & 26. If you have any questions, please contact John Dorney at 919-733-1786. Sincerely, p1?flreston. Howard, Jr. F?. 93445.Itr y Attachment cc: Wilmington District Corps of Engineers Corps of Engineers Asheville Field Office Asheville DEM Regional Office Mr. John Dorney Central Files Clayton Morrell; McGill and Associates 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 r /-J / t l WGILL ASSOCIATES, P.A. CONSULTING ENGINEERS May 20, 1993 Mr. John Dorney Water Quality Planning Division of Environmental Management North Carolina Department of Environment, Health and Natural Resources Post Office Box 29535 Raleigh, North Carolina 27625-0535 401 ISSUED RE: Earl Capps Hollow Sewer Line Metropolitan Sewerage District of Buncombe County Dear Mr. Dorney: Please find attached for your review and approval the following items: 1. Seven (7) copies of the "joint form" for NWP No. 12 signed and dated for a Section 401 certification for the subject project. 2. Location map of the project area. 3. Plan of all areas where the sewer line is crossing or is adjacent to the stream. 4. Details We are making application for NWP 12 and 26 to the United States Army Corps of Engineers and the North Carolina Wildlife Resources Commission for their approval. This project has approximately 0.23 acres of rip rap bank stabilization which equates to approximately. 950 total lineal feet. Since the stabilization material is less than one-third acre and the stream flow is less than 5 cfs, the Corps advised the use of NWP 26. As discussed in a telephone conversation with Ron Ferrell of your office, the sewer line is located as shown due to the restrictive location of dwellings, and the steep mountain slopes terminating at the stream bank. P.O. BOX 2259 / 704/252-0575 / 38 ORANGE STREET ASHEVILLE, NC 2BB02 704/252-2518 [FAX] ASHEVILLE, NC 2BB01 John Dorney May 20, 1993 Page 2 If you have any questions, please do not hesitate to contact Gary Davis or me. Sincerely, McGILL ASSOCIATES, P.A. "-Ujj CLAYTON R. MORRELL CRM/drj Attachment cc: Stan Boyd 91251 JD20 r s DEM ID: ACTION ID: Nationwide Permit Rcquest (Pro-,,ide Nationwide Permit #): 12 JOINT FORM FOR Nation,A ide permits that require notification to the Corps of Engineers Nationv'ide permits that require application for Section 401 certification WILMINGTON DISTRICT ENGINEER '?X'ATER QUALITY PLANK TING CORPS OF ENGINEERS DIVISION OF ENVIRONME NT NT DEPARTMENT OF THE ARMY NC DEPARTMENT OF ENVIRO ?n P.O. Box 1890 U ° V AND NATURAL RESOURCES r Wilmington, NC 28402-1890 P.O. Box 29535 - ' ATTN: CESAVJ-CO-E Raleigh, NC 27626-0535 f S, Telephone (919) 251-4511 ATTN: MR. JOHN DORNEY Telephone (919) 733-5083 ONE (1) COPY OF THIS COMPLETED APPLICATION SHOULD BE SENT TO THE CORPS dF ENGINEERS. SEVEN (7) COPIES SHOULD BE SENT TO THE N.C. DIVISION OF ENVIRONMENTAL MANAGEMENT. PLEASE PRINT. 1. Owners Name:_Metropolitan Sewerage District of Buncombe County, North Carolina 2. Owners Address: Post Office Box 8969, Asheville, North Carolina 28814- 3. Owners Phone Number (Home): 401tVf&+I 4JJ?) 254-9646 4. If Applicable: Agent's name or responsible corporate official, address, phone number. Gary D. Davis, P.E. Project Manager McGill Associates P.A. 38 Orange Street, Asheville, NC 28801 (704) 252-0575 5. Location of work (MUST ATTACH MAP). County: Buncombe Nearest Town or Cite: Woodfin, North Carolina Specific Location (Include road numbers, landmarks, etc.): Earl Capps Hollow, Riverside Drive, Taylor Street 6. Name of Closest Stream/River. French Broad River 7. River Basin: French Broad River 8. Is this project located in a watershed classified as Trout, SA, HQW, ORW, WS I, or WS II? YES [ J NO [x] 9. Have any Section 404 permits been previously requested for use on this property? YES [ J NO [x] If yes, explain. 10. Estimated total number of acres of waters of the U.S., including wetlands, located on project site: 0.5 11. Number of acres of waters of the U.S., including wetlands, impacted by the proposed project: Filled: 0.23 Drained: Flooded: Excavated: Total Impacted: 0.23 12. Description of proposed work (Attach PLANS-8 1/2" X 11" drawings only): Construction of new 12" and 8" sewer line to replace existing sewer line with seven stream crossings and placement of riprap stream bank stabilization. 13. Purpose of proposed work: To replace deteriorated sewer lines with new ones. 14. State reasons why the applicant believes that this activity must be carried out in wetlands. Also, note measures taken to minimize %vetland impacts. Only access made available by property owner; minimum width will be used for equipment movement. 15. You are required to contact the U.S. Fish and Wildlife Service (USFWS) and/or National Marine Fisheries Service (NMFS) regarding the presence or any Federally listed orproposed for listing endangered or threatened species or critical habitat in the permit area that may be affected by the proposed project. Have you done so') YES [x] NO[ ] RESPONSES FROM THE USFWS AND/OR NMFS SHOULD BE FORWARDED TO CORPS. 16. You are required to contact the State Historic Preservation Officer (SHPO) regarding the presence of historic properties in the permit area which may be affected by the proposed project? Have you done so? YES [ ) NO [ x] RESPONSE FROM THE SHPO SHOULD BE FORWARDED TO CORPS. 17. Additional information required by DEM: A. Wetland delineation map showing all wetlands, streams, and lakes on the property. 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. If a stormwater management plan is required for this project, attach copy. E. What is land use of surrounding property? Residential F. If applicable, what is proposed method of sewage disposal? N/A 6114?, Owner's Signatur Date W. H. Mull - Engineer-Manager di Iq W J ? d V N O r• O Z ,5 's CP ? M W Q QOW W = t/? A Ns Q Q ?. f 4F 0 d O Ix i W Q O 2? 4~i REP S?? O r W N O W uri W N o z m k O J I 3 ?I ` 1 3 1 3 ; d m r l 3 Lj V) ~ -cc v 3 G I O o Y N Z ? r LLI 3 LLJ M m p - O I I j r ? Z n ? ? W II 3: O J H U uzl [? 2 I3 -C fi c 1 < I 3 ¢m? i-I I 3 z r? W ~ O O W xw m = YU ?N W o J Jw 0 CL,3Ln ° z W° W Z C O? O 2 F? rn ? Z O Li Z j d° O t,? 3 Z Q to CL?mCJ Z mO W? --? af J LL- Z CN ~ 00C-) er U I ° c6 X Z LL- OO P" o r' =LL-z? ? Z a i < C) Q ` Lo i In L, r,: I N ZZ: $^I z . , y m? C, 2 Z 3 1 m 2 ?- O ~ ° 8 1 %D 1 LEI I lid 14 CR C) I N P z / j?jl 11 l --------- -- J' - _ ?Ilil 3Nn xwm oo .4o Nouo3410 31vWaoadav - - - r; - - - - - II14 ' IIIA ,III 1 V) F-" 0 LLI a- W 0 0 -WJ Q LLI z Z F-- Y J Q (n Q = V' r- - Q LLB + LLI m O O?w LLJ F- LLJ Q (n L) D K• PROPOSED 8x4 WYE, 10 LF 4" D.I.P. F& CLEAN-OUT TO CONNECT EXISTING 4" SERVICE _ 4- D.I.P. =TO CONNECT ?W CE W N 12' 42' 53' E 121n.W.CHERI 7?"^3D"71-la6D0 c 251.60' "A, BARBED FENCE w -7 N DO - (ABANDON) 4 38MCE? MH INV-79E5.73 TOF?1990.03 2 STA. 33+57.49 UNE 1 PROPC MANHOLE STA. 35+70.61 U MANHOLE N60'35'32'E 213.12' _q*i,? + DCK WALL APPEARS TD??" / BE A RETAINER FOR THE \ SEWER 11NE. P.I.N. 973D-20-61-2668 PROPOSED RIPRAP STREAM BANK PROTECTION (125 SQ. YD.) 7r.. W. CHERRI I DER ? 1RCE ?- / - PROPOSED -' RIPRAP STREAM BANK PROTECTION (14 SQ. YD.) ?ER DQST. SEWER = - >n NOTE: PROPOSED MANHOLE AT STA. 24+26.01 LINE 1 AND - PROPOSED MANHOLE AT STA. 10+41.22 - CONE SEC' RING AND LID ARE NOT TO BE GROUTED, AND NO VA - TESTING OF THESE TWO MANHOLES WILL BE REQUIREF 3 W m STA. 31+05.88 UNE 1 PROPOSED NOTE: MANHOLE 1. LOCATION OF EXISTING UTILITIES AS EXACT LOCATIONS ARE TO BE VERIFIE ANY DAMAGE TO EXISTING UTILITIES ( NE 1 PROPOSED THIS CONSTRUCTION WILL BE THE SOt AND SHALL BE REPAIRED AT NO ADD WH INV:2029.67 TOP?2033.61 SEE SHEET 8 FOR UNE 7 N 1s• 1s' w I t Hr 167J I Q4y SCE PROPOSED 3. 26' 10" E,- 129-20' PROPOSED RIPRAP STREAM PROTECTION (10 BANK SQ. YD.) t 1 W I tH t J t _ t fU- t Q I? t I 36+99.89 UNE 1= 10+00.00 UNE 7 PROPOSED N ARE APPROXIMATE ONLY. THE FIELD BY THE CONTRACTOR. VN & NOT SHOWN) AS A RESULT OF SPONSIBILITY OF THE CONTRACTOR AL COST TO THE DISTRICT. C p ?'FE t °• ?7i': .77 .. ,A . ?Y 12296 % N21'57'52"Wt 104.78' t I WOVEN WIRE FENCE AROUND GARDEN-1 t McGILL ASSO( A4Ak CbP 0 1 1 1 1 1 1 1 ? 1 1 , - Z' i 1 PLANTER WITH FLOWERS BORDERED WfTH 8' CONCRETE WALL RAIL 0 GRASS STA. 38+69.93 LINE 1 PROPOSED MANHOLE STA. 4;: PROPOSED MANHOI 8x4 WYE, 20 LF 4" S.S. & CLEAN-OUT TO CONNECT ?U.P.L EXISTING 4" SERVICE UNE--, % m) *\ N 86' 51' 32' a \104.85 - 11 GRASS MAPLE t TRAILER Do(; 1 t TNV-2006.69 l 1 1 W TOP=2010.19 AN OR OD P/T 1 1 „+ . P.LN 9730-20-61-59" U.A 1 1 l 1..-....... Tom' PED. B BRRIDGE 1 , 1 SEWER SERVICE LINE l t , l l .. 1 PROPOSED 8x4 WYE, 50 LF 4" S.S., 20 LF 4" D.I.P. & CLEAN-OUT TO CONNECT EXISTING 4" SERVICE LINE (ABANDON) WH INV-2014.01 201 &66-? a i 2in. W.PII U.P.Et WOODS 6 TO 12' AND PINES N 45' 53' 36' Ei 253.04' GRASS t? t r U.P.EA'r P.I.N. 973D-20-82-7069 PROPC RIPRAI PROTE STA. 39+74.78 LINE MANHOLE PLAN SCALE: 1• = 50' PROPOSED 8x4 WYE, 10 LF 4" S.S. & CLEAN-OUT TO CONNECT EXISTING 4" SERVICE UNE- 0.00 LINE 1 PROPOSED GRASS TRAILER 3 UTIL P.I.N. 9730-20-82-9215 N 41' 26 44' E RUCE ROW 10 5 r 44' E 114.12' N 41' 26 LAN SCAPIN 61n. SPRUCE . 7218' CROSSTIES 6 SPRUCE' i THE LANI PWOODEN YHOUSE CARPORT WNA TM1 I' WATER LINE GRAVEL \1? ' sHRUres, c.o.:4'PV G STA. 44+1 MANHOLE STA. 4E MANHOL POSSIBLE U/G UTIL i ,ORTS 4EE i? i N 70' 36' 25' 90..05' T W/L2 R' -- - 6' PVC. 14hiE6hC``` .E& .1 -1111, IIIIIIIIIIIIII'lli,iiilillll GRAVEL \ \ >? _GRA GRAVEL GRAVEL / 6(' STEEL' CULV. CULV:60'STEEL \ CULY:60'STE 2017.97 FAINT DITCH LEADS TO PkT POLE B.M. 2027.30 WAY BE UNDERGROUND POWER AND TOP OF PVC CAP OR TELEPHONE ON SOUTH H SIDE OF SPIGOT. / STA. 42+27.82 UNE 1 PROPOSED MANHOLE TREAM BANK )N (70 SQ.YD.) ROPOSED .......... INDICATES PROPERTY WHICH HAS A "SPECIAL PROVISIONS DETAIL SHEET' PLAN SCALE: 1" = 50' STA. 44+14.12 LINE 1 PROPOSED MANHOLE GRA: C01 STA. 48+75.46 LINE 1 PROPOSED MANHOLE ROW POSSIBLE U/G VTIL. THE LANDOWNER REPORTS A SEWER SERVICE LINE IN THIS PROXIMITY. I I C.0.:4'PV GRASS N 70' 36' 25' ?c tE6a42___-1. 190.05 _ 14R..M.M pRi ' -OF ORA GRAVr1 ?-__ ??? ??? ` 60' STEEL CULV. x? CULV:60'STEEL :)S TO PkT POLE $.M 2027.30 tOUND POWER AND TOP OF 6' PVC CAP ON SOUTH SIDE OF SPIGOT. SPARCE WOODS AND UNDERGROWTH J 40' %'62? (ABANDON EXISTIN STA. 46+04.17 LINE 1 PROP( MANHOLE NOTE: 1. LOCATION Or EXISTING UTh EXACT LOCATIONS ARE TO ANY DAMAGE TO EXISTING THIS CONSTRUCTION WILL E AND SHALL BE REPAIRED :)ICATES PROPERTY MICH HAS A - - -- - - ..- --- 7 i I 0 i Z rn , 1 PLAR'-- V DIP OVER BRANCH ANHOLE) STA. 51+61.34 LINE 1 PROPOSED MANHOLE AS SHOWN ARE APPROXIMATE ONLY. ERIFIED IN THE FIELD BY THE CONTRACTOR. "IES (SHOWN & NOT SHOWN) AS A RESULT OF E SOLE RESPONSIBILITY OF THE CONTRACTOR ADDITIONAL COST TO THE DISTRICT. , I cn I Q 'o , , , 1 i I , l I OFE' ?' • •••7' McGILL ,k4k* PROPOSED RIPRAP STREAM BANK PROTECTON (50 SQ. YD.) 30SED )N 'OSED AP STREAM PROTECTION -Q. YD.) -? ' rQ ? f v NF ? uH !NV-2D55.00 TDP-2D59.00 ' N S2 S 46' f%T• CG- . nc G4 1 I\(C A mn1N11vL.1_ STA. 55+99.47 UNE 1= ETA , n I nn nn i WE' Q DononCL In rl%i Is 1 t vL-L- NC T E: 1. LOCATION OF EXISTING UTILITIES AS SHOWN ARE APPROXIMATE ONLY. EXACT LOCATIONS ARE TO BE VERIFIED IN THE FIELD BY THE CONTRACTOR. ANY DAMAGE TO EXISTING PTILITIES (SHOWN & NOT SHOWN) AS A RESULT OF THIS CONSTRUCTION WILL BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR AND SHALL BE REPAIRED AT NO ADDITIONAL COST TO THE DISTRICT. SEE SHEET 8 FOR UNE 8 Op PLAN STA 59+33 25 LINE 1 PROPOSED PROPOSED SCALE: 1" = 50' RIPRAP STREAM BANK PROTECTION (70 SQ. YD.) 55' 53" E -6.10, A 53" E _76 0' / • . 221n.POP 221n.RPAK Q )p S 73' 44' 18" E 101.92' ?. _E 141n.9EECH ' U.P.E&T 22in.W.PINE S 22' 02' 50" E 135.83' DPOSED PROPOSED RIPRAP STREAM BANK PROTECTION (100 SQ. YD.) 3TA. 57+97.43 LINE 1 PROPOSED vI ANHOLE MANHOLE PROPOSED 8x4 WYE, 1OLF 4" D.I.P., & CLEAN-OUT TO CONNEC- EXI STl N G SERVICE / C.O. In Y R 4' PVC C O? INV=2102.28 WOOD G r I I ? PROPOSED RIPRAP ST BANK PRO (45 SQ. YI N 53' E- S50'04'48'E 170.27' i //..•. Ile 71n.POPLAR -411 --------- 0&1 ? WOOD it 03 81Din MAPL_ 241n. S /S OS S 1 CONNECT TO MANHOLE ST STA. 10+00.1, STA. _59+33.25 LINE 1 PROPOSED MANHOLE PROPOSED 8x4 WYE, 1OLF 4" D.I.P., & CLEAN-OUT TO CONNECT EXISTING SERVICE Q1 ?T)n.W.PINE STA. 11 +51.72 LINE MANHOLE JR9C 4" TAf CLEAN FURU PE D. PROPOSED 4" RIPRAP STREAM Cl BANK PROTECTION FL (45 SQ. YD.) V N 53' E 4' PVC 'D N ' R CH SIs Y EC ON. R INY=2102.28 21n.SYCAMORE n S50'04' 4B*E c WODDF' ; 170.27' LLo ?' WOODS . 401n.POPLAR' // '.. 1 BIn.P 4 // . • // / .. 7in.PDPLAR D WDOD Oih 18in.W.CH RY no 41R.D0..^ WOOD -___---_36'RCP L 2108.17 S 2103.8 '/ 7DIn.MAPL_ 24in.WPINE 27in.W.P1N 72' CONC. rj BLACK DA =AIw 20m.z21n.WW.PINE WANE =CTION s S S/ GX 61n.ASH? S 40' 23' 38" 111.39 S 08' 34' 07' W 35.08' S19'W BRUSH WOODS AND BRUSH :NAIL SO H ELF 1.65 ate 6 S O8' 34' 07' W 62.55' _D CONNECT TO EXISTING MANHOLE STA. 61+03.53= STA. 10+00.00 LINE 9 PROPOSED WOODEN GRID: S71'0 33 18" CLASS B RIPRAP ON 1-1/2 - 2 : 1 SLOPE / EXISnNG BANK (TO BE RESLOPED & STABILIZED) 1 1/2- 2 \ STREAM LEVEL ?1 I \ JIVARIES 6" - 12" EXTEND RIPRAP A MINIMUM OF 8" BELOW STREAM BED RIPRAP BANK PROTECTION DETAIL NOT TO SCALE 4' MIN. 1 NATURAL NATURAL GROUND GROUND i' 3 CLASS B RIPRAP ('IS- MINIMUM THICKNEM) FILTER FABRIC BLANKET SECTION AA TRAP. 7 S' CMP FOR STREAM FLOW A SANDBAGS i 10' 1 6- OF #57 s7R Wk5r1Z1 STONE 1 $ED 1 ,12 FILT:t FABRIC L CLASS B RIPRap I BLANKET [ (USE FOR STREAM BANK A !"`r1 PRDTECT)DN Ai R CONSTRUCTION) PROPOSED SEWER LINE INSTALLATION RIPW FILTER DAM FOR SEWER LINE CROSSING NO SCALE