Loading...
HomeMy WebLinkAbout20001402 Ver 1_COMPLETE FILE_20001102State of North Carolina Department of Environment and Natural Resources Division of Water Quality James B. Hunt, Jr., Governor Bill Holman, Secretary Kerr T. Stevens, Director 1•• A;, A . NCDENR NORTH CAROLINA DEPARTMENT OF ENVIRONMENT AND NATURAL RESOURCES November 14, 2000 Surry County DWQ Project # 001402 APPROVAL of 401 Water Quality Certification City of Mount Airy PO Box 70 Mount Airy, NC 27030 Dear Sirs: You have our approval, in accordance with the attached conditions, to impact 120 feet of stream channel in Surry County for the purpose of constructing four water line crossings, as you described in your application received by the Division of Water Quality on November 2, 2000. After reviewing your application, we have determined that this action is covered by General Water Quality Certification Number 3288. This Certification allows you to use Nationwide Permit Number 12 when issued by the U.S. Army 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, Non-Discharge and Water Supply Watershed regulations. Alsc this approval will expire when the accompanying 404 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. 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). This approval shall expire when the corresponding Nationwide Permit expires or as otherwise provided in the General Certification. For this approval to be valid, you must follow the conditions listed in the attached certification. 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, which conforms 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 Dorney at 919-733-9646. incerel , rr . Stevens Attachment cc: Corps of Engineers Raleigh Field Office Winston-Salem DWQ Regional Office Adams-Heath Engineering Inc, 119 North Main Street, Galax, Virginia 24333 File Copy Central Files 001402 Division of Water Quality - Non-Discharge Branch 1621 Mail Service Center, Raleigh, NC 27699-1621 Telephone 919-733-1786 FAX # 733-9959 An Equal Opportunity Affirmative Action Employer - 50% recycled/10% post consumer paper hftp://h2o.enr.state.nc.us/wetlandc.htmi 001402 DWQ ID: CORPS ACTION ID: NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #) 12-Utility Lines PRE-CONSTRUCTION NOTIFICATION APPLICATION ., FOR NATIONWIDE PERMITS THAT REQUIRE: 1. NOTIFICATION TO THE CORPS OF ENGINEERS 2. APPLICATION FOR SECTION 401 CERTIFICATION rho 3. COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT r. SEND ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD OFFICE OF THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) COPIES MUST BE SENT TO THE NC DIVISION OF WATER QUALITY, ATTN: JOHN DORNEY, 4401 REEDY CREEK ROAK, RALEIGH, NC 27607. PLEASE PRINT OR TYPE. 1. OWNER'S NAME: City of Mount Airy 2. MAILING ADDRESS: P.O. Box 70, 440 East Pine Street SUBDIVISION NAME: Toast Community Water System Extensions Proiect CITY: Mount Airy STATE: NC ZIP CODE: 27030 PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM MAILING ADDRESS ABOVE): Various locations within the project area in Surry County - see attached sheet listing. 3. TELEPHONE NUMBER: (HOME) Not Applicable (WORK) (336) 786-3590 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: Agent: Adams-Heath Engineering, Inc. 119 North Main Street Galax, Virginia 24333 Phone: (540) 236-4588 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIAL PHOTOGRAPHY WITH SCALE): COUNTY: Surry - NEAREST TOWN: City of Mount Airy SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.) See attached sheet listing. 6. IMPACTED OR NEAREST STREAM/RIVER: See attached list RIVER BASIN: Ararat River 7. (a) IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER, (SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY (WS-I OR WS-II)? YES NO NO IF YES, EXPLAIN: (b) IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES NO NO (c) IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COASTAL COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION? NO 8. (a) HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROJECT? YES NO NO IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): (b) ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES NO NO IF YES, DESCRIBE ANTICIPATED WORK: 9. (a) ESTIMATED TOTAL NUMBERS OF ACRES IN TRACT OF LAND: N/A (b) ESTIMATED TOTAL NUMBERS OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: None - stream channels only 10. (a) NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: N/A EXCAVATION: N/A FLOODING: N/A OTHER: N/A DRAINAGE: N/A TOTAL ACRES TO BE IMPACTED: (b) (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION: SEE ATTACHED DRAWINGS LENGTH BEFORE: FT AFTER: WIDTH BEFORE (based on normal high water contours): _ AVERAGE DEPTH BEFORE: FT AFTER: FT FT FT (b) (2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY) OPEN CHANNEL RELOCATION: PLACEMENT OF PIPE IN CHANNEL: CHANNEL EXCAVATION: CONSTRUCTION OF A DAM/FLOODING: OTHER: Installation of water lines below streambeds. 11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF THE WATERSHED DRAINING TO THE POND? N/A WHAT IS THE EXPECTED POND SURFACE AREA? N/A 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED? (ATTACH PLANS; 8'h BY 11 DRAWINGS ONLY) Installation of concrete encased ductile iron water lines below streambeds. Excavation and placement to be completed w/ trackhoe. 13. PURPOSE OF PROPOSED WORK: Stream crossings for water lines to serve the Toast community. 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS) Placement in current location required to serve customers on both sides of streams. 15. YOU ARE REQUIRED TO CONTACT THE US FISH AND WILDLIFE SERVICE AND/OR NATIONAL MARINE FISHERIES SERVICE REGARDING THE PRESENCE OF ANY FEDERALLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: 03/30/99* - Request submitted to NCDENR for Environmental Assessment exemption. 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. DATE CONTACTED: 03/30/99 - Request submitted to NCDENR for Environmental Assessment exemption. 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAND? YES NO YES (IF NO, GO TO 18) (a) IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT? YES NO NO (b) IF YES, HAD THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE YES NO IF ANSWER 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD 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) 733-6369. 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 NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL STREAM (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP, MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OF I INCH EQUALS 100 FEET OF THEIR EQUIVALENT. (b) IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PRODUCT. (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 PLAN IF REQUIRED. (e) WHAT IS LAND USE OF SURROUNDING PROPERTY? (f) IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANDS OR WATERS OF THE US MAY 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 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, S NAME AGENT'S SIGNATURE on i cik. I l i» DA E (AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED). ATTACHMENTS - Vicinity Map - Request to NCDENR for Env. Assessment Exemption - Site Listing/Description Sheet - Stream. Crossing Drawings ADAMS-HEATH ENGINEERING JL_ CIVIL - ENVIRONMENTAL March 30, 1999 Ms. Faith Abbott, Environmental Engineer North Carolina Department of Environment and Natural Resources Public Water Supply Section P.O. Box 29536 Raleigh, North Carolina 27626-0536 Re: Toast Community Water System Extensions Project Surry County/City of Mount Airy Dear Ms. Abbott: The City of Mount Airy and Surry County Board of Commissioners are jointly applying for financial assistance through the NC Clean Water Revolving Loan and Grant Program for the above referenced project. The project involves extensions of Mount Airy's water system into the Toast Community. Construction would include approximately 106,200 LF of 12", 10", 8", and 6" water lines and related appurtenances and would make public water service available to an estimated 848 potential customers. The proposed water lines would be installed within existing street right-of-ways to the extent possible in order to minimize disturbance and the number of easements required. A project area map is attached for reference. We believe that the project would qualify for exemption from an Environmental Assessment under the State Environmental Policy Act. However, we are seeking your office's concurrence in this conclusion. If any further actions are necessary on our part or if you need any additional information, feel free to call. Sincerely, ADAMS-HEATH ENGINEERING, INC. A" 6 Kevin Heath, P.E. KH/rc TELEPHONE (540) 236-4588 118 NORTH MAIN STREET FAX (540) 236-0458 GALAX, VIRGINIA 24333 EXCI'.PPT FROM THE USGS ` EXCEPPT FPOM THE CSGS . CANA QUADRANGLE_J 1I'P. AIP.Y X. QUADRANGLE - - .. .r .•yl r, - C;IV T, I-A 21 14 16 -;cv, Toast --- -, , _ .... _ ---- - '->- =--' ;1 - m - , if ,'1-`?-•. f , ?r ^;Y { Toast ? _ ._ - •_ • - _- .. _?-Tut -_-re .. f, s.?.t i PROJECT AREA ir Owl ??k._ r - EXCERPT FROM THE USGS EXCERPT FROM THE USGS i DOBSON QUADRANGLE (a4T. AIRY S. QUADRANGLE - ADAMS-HEATH ENGINEERING, INC. PROJECT STUDY AREA FIGURE CIVIL - ENVIRONMENTAL TOAST AREA WATER EXTENSIONS 1 7 47- uo North Main Street Tak (W)235-4588 Yam (540)236-0458 Galax. Virpnia 24333 SURRY COUNTY, NC SCALE: 1•- 3000' TOAST COMMUNITY WATER SYSTEM EXTENSIONS PROJECT STREAM CROSSING INFORMATION PLAN SITE SHEET STREAM WORK DESCRIPTION 1 19 Un-Named tributary to Lovills Creek Water Line 208 - Installation of 20 L.F. of 6" ductile iron water line and concrete encasement below existing streambed. Site is located just south of the bridge on State Route 1389 Toast Road. 2 33 Un-Named tributary to Stewart's Creek Water Line 235 - Installation of 20 L.F. of 8" ductile iron water line and concrete encasement below existing streambed. Site is located north of State Route 1624 Pipers Gap Road, just west of Montgomery Lane. 3 33 Un-Named tributary to Stewart's Creek Water Line 235 - Installation of 20 L.F. of 8" ductile iron water line and concrete encasement below existing streambed. Site is located north of State Route 1624 Pipers Gap Road, east of Montgomery Lane. 4 41 Stewarts Creek Water Line 120 - Installation of 60 L.F. of 12" ductile iron water line and concrete encasement below existing streambed. Site is located just north of the Route 89 bridge across Stewarts Creek. APPROVED STREAM CROSSING METHOD COFFERDAM CROSSING - TYPICAL DETAIL TEMPORARY SAND OR EDGE OF AGGREGATE FILL - REMOVE FOLLOWING PIPE INSTALLATION I I WATER STEP II #2 NON-ERODIBLE BARRIER ?? SURROUNDED & UNDERLAIN STEP WITH FILTER CLOTH (SAND #1 BAGS, SHEET PILING, OR GROUND - - RIP RAP) TEMPORARY SILT FENCE I I FILL DEWATERING STRUCTURE LJ SHALL CONFORM TO THE LATEST NC EROSION & SEDIMENT CONTROL PLANNING & DESIGN MANUAL HANDBOOK STANDARD 6.60.1 FOR PLAN TEMPORARY SEDIMENT TRAP TREAM BACKFILL TO ORIGIN GRADE CONCRETE ENCASED PIPE PRnFII.F STEP 1) CONSTRUCTION SHALL BE DONE IN LOW FLOW PERIODS. STEP 2) CROSSING SHALL BE ACCOMPLISHED IN A MANNER THAT WILL NOT PROHIBIT FLOW OF STREAM. STEP 3) INSTALL TEMPORARY SILT FENCES TO CONTROL APPROACH AREAS. STEP 4) INSTALL NON-ERODIBLE BARRIER WITH FILTER CLOTH AROUND CROSSING. STEP 5) PLACE A SAND OR COARSE AGGREGATE (NCDOT #57) FILL INSIDE BARRIER. STEP 6 DEWATER WORK AREA INTO SEDIMENT TRAPPING DEVICE. STEP 7) EXCAVATE TRENCH & INSTALL PIPE. STEP 8) POUR CONCRETE ENCASEMENT AROUND PIPE AND ALLOW TO HARDEN 24 HOURS PRIOR TO BACKFILL OR UTILIZE PRECAST STREAM CROSSING PIPE (CONTRACTOR'S OPTION). STEP 9) BACKFILL WITH EXCAVATED MATERIAL TO ORIGINAL PROFILE. STEP 10) REMOVE EXCESS FILL MATERIAL. STEP 11) REMOVE BARRIER AND FILTER FABRIC. STEP 12 RELOCATE TO OPPOSITE SIDE OF STREAM AND REPEAT STEPS 1-11. STEP 13 IMMEDIATELY STABILIZE & REVEGETATE STREAM BANKS W/ SEED, MULCH, & STRAW. PURPOSE: TO EXTEND WATER SERVICE TO THE TOAST COMMUNITY TOAST COMMUNITY Water System Extension Project IN: Stewarts Creek COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 1 DATE 10/23/00 APPROVED STREAM CROSSING METHOD FLUME PIPE CROSSING - TYPICAL DETAIL TEMPORARY SILT FENCE FLUME \ PIPE OR PIPES I'll FLUME PIPE OR PIPES STREAMI BACKFILL "TO ORIGINAL GRADE CONCRETE ENCASED PIPE GROUND II DEWATERING STRUCTURE SHALL CONFORM TO THE TEMPORARY CONCRETE LATEST NC EROSION & SILT FENCE ENCASED SEDIMENT CONTROL PLANNING PIPE & DESIGN MANUAL HANDBOOK 17 STANDARD 6.60.1 FOR pT A 1\T TEMPORARY SEDIMENT TRAP -PPOPTT P STEP 1) CONSTRUCTION SHALL BE DONE IN LOW FLOW PERIODS & WITH FLUME PIPE OPERATIONAL. STEP 2) CROSSING SHALL BE ACCOMPLISHED IN A MANNER THAT WILL NOT PROHIBIT FLOW OF STREAM. STEP 3) INSTALL TEMPORARY SILT FENCES TO CONTROL APPROACH AREAS. STEP 4) INSTALL FLUME PIPE & NON-ERODIBLE BARRIER. STEP 5) DEWATER W/IN DAMMED OFF AREA INTO SEDIMENT TRAPPING DEVICE. STEP 6) EXCAVATE TRENCH & INSTALL PIPE. STEP 7) BACKFILL WITH EXCAVATED MATERIAL & CONCRETE TO ORIGINAL PROFILE. STEP 8) REMOVE BARRIER & FLUME PIPE. STEP 9) IMMEDIATELY STABILIZE & REVEGETATE STREAM BANKS BY SEED, MULCH, & STRAW. NOTE: 1 . FLUME PIPE CROSSING METHOD TO BE USED WHEN IN-STREAM CONSTRUCTION WILL LAST 48 HOURS OR LESS & STREAM IS LESS THAN 15' WIDE. PURPOSE: TO EXTEND WATER SERVICE TO TOAST COMMUNITY. EDGE OF WATER TOAST COMMUNITY Water System Extension Project IN: Various Streams COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 2 DATE 10/23/00 CREEK BANK BEYOND NON-ERODIBLE BARRIER VDOT #1 COARSE AGGREGATE (MIN.) OR RIP RAP a `W W`W\ • ? 5 . I ????4 W r ] ? 1 3 R OUT ZP ? \ / t 3 Bg TO S CenQ G s T OAS \ 1 ?" E CONCRET S ENCASE 20 LF I \ RIP-RAP SLOPE UN-NAMED - PROTECTION - EXTEND STREAM 10' BEYOND EDGE OF PROP. 6" WATER CREEK ON BOTH SIDES VICINITY MAP - LINE 208 SOURCE: USGS - DOBSON SCALE: 1" = 2000' PLAN SCALE: 1 100' EX. BANK 1060 RIP-RAP SLOPE 1060 PROTECTION - EXTEND 10 L.F. BEYOND EDGE Y OF CREEK ON BOTH SIDES w w U 1050 1050 A : OHW_ PROP. 6" WATER - LINE 208 CONCRETE 1040 I I ENCASE 1040 20' 1030 1030 PROFILE HORIZ. SCALE: 1" = 100' Toast Water SITE I IN: Unnamed Tributary Plan & Cross COUNTY OF: Surry STATE: NC Adjacent Property Owners: Sectional View APPLICATION BY: NC Department of Transporation Line 20,8 Water City of Mount Airy I I SHEET 3 DATE 10/23/00 .gyn. +.PO 99f0-96Z {Oi9) rl BB9i-Y92 (019) P1 1.>.u °l7KGN3NN0YlAN3 - ?lAIO 7g VNI'OHIMON `.kHIV J NflOW LDHfOUd SNOISNNILX3 WHILSAS ajl;oad ? uIId 8 'ONI 'ONIZIMIDNN HLVZH-SM(]V;;ji IV HRIVM AILINfIiMoo lsol 603 29 803 saU!l 8 % % R Y R 9S'960S991N p i9 YLl9f! 8{115 I I i r([ ? ? y? ? ? '- a9 8419Y dL JS S ?? ? l Iil 12 ° 60t A 0 IN N s zl x3 e Q a \ ? f l F r aN p O _ 2 k /? 6 -LL 8 d / $ \ w g a J g?~ / V I 1 a Fl YN fFp `?z o? rj o ? 1 ? ? 3 o of - :u u e 0 J? f ° dop g8 l n 3 4 v 0 d? °" $? r O a 1\ g° ?ff? n - g ? ; 5? R` ?? - t? p ? \ 6 f oi l lot d/R S In ° ? a? o I Q R I oA I 0 p `o 0 o g n J I - - l .I 6Nf _ = ox D ??= , W p O ;8f i ® W ED d „? ® $; Y O J 00 Z Y15 eo 99 of . 3Wl 9 NJ 3 g\ o -o r I o o s61,99?N o RIP RAP SLOPE \ p .:',-o ,• ••• • J? PROTECTION 10' ON SIDE OF CREEK 1? • ••'•' • ' STATE ROUTE 1624 _ p lp Ap •a ., o R04D ? tom y to Al i O CONCRETE ENCASE 20 L.F. NAMED „ PROP. 8" WATER VICINITY MAP UN - STREAM - LINE 235 SOURCE: USGS - CANA SCALE: 1" = 2000' PLAN SCALE: 1 100' 1 150 1150 z 1 140 1 140 EX.. BANK x w o' Y W W W o_ o O U D% o 1130 1130 HW PROP. 8" WATER - RIP RAP SLOPE LINE 235 20' PROTECTION 10' ON 1120 EACH SIDE OF CREEK 1120 CONCRETE ENCASE PROFILE HORI Z. SCALE: 1 " = 100' Toast Water SITE 2 IN: Unnamed Tributary Plan & Cross COUNTY OF: Surry STATE: NC Adjacent Property Owners: Sectional View APPLICATION BY: NC Department of Transporation Line 235 Water City of Mount Airy SHEET 4 DATE 10/23/00 UN-NAMED STREAM TEMPORARY 50' EASEMENT 1 j PERMANENT 25' EASEMENT RIP RAP SLOPE PROTECTION 10' ON ' EACH SIDE OF CREEK PIPERS CAP ROAD TE 1624 15" RCP 47 STATE ROiJ PROP. 8 ' CONCRETE WATER - aDis•`CPP=> ENCASE 20 L. LINE 235 t415 PLAN SCALE: 1" = 100' 1 1130 Y W LLJ 1120 v PROP. 12" 1 WATER - 1110 LINE 120 EX. BANK CONCRETE_j 2o' RIP RAP SLOPE ENCASE PROTECTION 10' ON EACH SIDE OF CREEK 1 1100 PROFILE HORIZ. SCALE: 1" = 100' Toast Water SITE 3 Plan & Cross Adjacent Property Owners: Sectional View NC Department of Transporation Line 235 Water VICINITY MAP SOURCE: USGS - CANA SCALE: 1" = 2000' 1130 1120 1110 1100 IN: Unnamed Tributary COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 5 DATE 10/23/00 n ii n o ? o CCLYZ r!M qV "1°0 BS60-4C2 (Oi9) seJ GG9FYCZ ,?, :p? w++re mwx e« 7KIN.MNOUL .7 - 71W ?r VNI`IO2IV0 HJAON `AZIIV LNflOW JDSfOHa SNOISNadXa WHISAS 811301d Jg iI2[cj r ' '8 =' ) 8 = ? d t 'ONI 'DWHSHMU H HZV2[H-Sm+ntl?... H3LVM ALINf1WW00 LS OL j 6£z s£z saui = a ? R S R 0 0 )!V R 1 N w • • M V 6 77 L - ? a 01 I E-- t + ae ? ? ? ?W o QOM. ? s o Y 41 LL. _ 9 C ! ? 1 O ? Y rE ? R - 8 o sW f s \ rn ' Y N ? QJ > ? ,65 a ? ? (7 ff ? ? ? &3 3 U I e a ? ( ?f L +LC as sa rM ?a - -- ? -- - K ? ? m as d ? W_ ZQ j J t?J? 4 I e y - Qt-,L /' a , ? ? _ Z`?u W ? I ?6 I E ?? a a "" R -- 1 ? as b Ot BLS !3 7 i OS ,f? 8 R S W Z " ?n beg : - as O •' H a3 I / / B I ? ' / I a / O 6, \\ a I 11 TEMPQRARY 5kE orth sorry 1 J PERMANENT 25'. E MENT t hCem l t--t •\\? •? o t?-t 8" RCP STATE ROUTE 89 - WEST PINE STREET ----- --- -----1---- 1-- --------- _ _ - - - - RIP RAP SLOPE - PROTECTION 20 L.F. PROP. 12" WATER - LINE 120 ON EACH SIDE OF CREEK \ STEWARTS\ \ CONCRETE CREEK \ NCASE 60 L.F. PLAN SCALE: 1 " = 100' 1060 CONCRETE ANCHOR BLOCKS REQUIRED Y EX. BANK i w w t U 1050 V) H a 3 w PROP. 12" OHW WATER - 1040 DUCTILE IRON RIP RAP SLOPE PROTECTION 20 L.F. r CONCRETE ON EACH SIDE OF CREEK I I ENCASE so' 1030 PROFILE HORIZ. SCALE: 1" = 100' VICINITY MAP SOURCE: USGS - CANA SCALE: 1" = 2000' 1060 1050 1040 1030 Toast Water SITE 4 IN: Stewarts Creek Plan & Cross COUNTY OF: Surry STATE: NC Adjacent Property Owners: Sectional View APPLICATION BY: NC Department of Transporation Line 120 Water City of Mount Airy SHEET 6 DATE 10/23/00 a s ..rte o -? (M) :.., W91-093 (ow) :ra 7 {S AMN0NLM - 71M.7 VXll0 VD HIHON 'A2IIV LNflOYd IDWOZId SNOISNaJXZ YiRLSXS IM-rd ?g ueld ° o zi T am 'DNRaaamlo a HSV3H-snyatl aElil IM kLINfIY woo ISd0,L IZT ?8 OZi sautZ i ! o.?s Nrmbz - = 8 ? - - - e 3 ° & R r 7 - ? i ? b6=j b • r ' R 1 ? Q rua 3w mua ? ? 1 , CV a 1 a w 8 ® ? ' 5; u r ? Q 1 Y ' ' LL a 8 4 0 ?.?y- ?` y6 gb ?W , v h.?? /b ? i \ \ nw u+n ns 1. r ° \ I ? 8 g. ? Ir L / Cv ?? rear " 9P N 2i ?/ \ b IZ l 5 ? ? $ I t °s: ° Lam' x 1 9F8 S? Nr?61.Z? x_... . HJlZ _ _ _ 0 0 0 0 0 e ADAMS-HEATH ENGINEERING, INC. ,A1 kr? CIVIL - ENVIRONMENTAL November 1, 2000 Raleigh Regulatory Field Office US Army Corps of Engineers 6512 Falls of the Neuse Road, Suite 105 Raleigh, North Carolina 27615 Re: Toast Community Water System Extensions Project City of Mount Airy/Surry County Dear Sir/Madam: Please find enclosed the original and one copy of the Pre-Construction Notification for the above referenced project. The project involves water line extensions from the City's system and includes stream crossings at four locations. By copy of this letter, we are also forwarding seven copies to the NC Division of Water Quality. If you have any questions, feel free to call. Sincerely, ADAMS-HEATH ENGINEERING, INC. Kevin Heath, P.E. cc: NC Division of Water Quality ATTN: John Dorney 4401 Reedy Creek Road Raleigh, North Carolina 27607 KH/rc 001402 TEL:(540)236-4588 119 NORTH MAIN STREET FAX:(540)236-0458 GALAX, VIRGINIA 24333 0 014 0 2 "?p1`SS?EO° DWQ ID: CORPS ACTION ID: NATIONWIDE PERMIT REQUESTED (PROVIDE NATIONWIDE PERMIT #) 12-Utility Lines PRE-CONSTRUCTION NOTIFICATION APPLICATION; z FOR NATIONWIDE PERMITS THAT REQUIRE: 1. NOTIFICATION TO THE CORPS OF ENGINEERS - 2. APPLICATION FOR SECTION 401 CERTIFICATION 'f? 3. COORDINATION WITH THE NC DIVISION OF COASTAL MANAGEMENT SEND ORIGINAL AND (1) COPY OF THIS COMPLETED FORM TO THE APPROPRIATE FIELD: OFFICEeQF _ THE CORPS OF ENGINEERS (SEE AGENCY ADDRESSES SHEET). SEVEN (7) C0PIES,;A4bSTmE SENT TO THE NC DIVISION OF WATER QUALITY , ATTN: JOHN DORNEY, 4401 REEDY CREEK ROAK, RALEIGH, NC 27607. PLEASE PRINT OR TYPE. OWNER'S NAME: City of Mount Airy 2. MAILING ADDRESS: P.O. Box 70, 440 East Pine Street SUBDIVISION NAME: Toast Community Water System Extensions Project CITY: Mount Airy STATE: NC ZIP CODE: 27030 PROJECT LOCATION ADDRESS, INCLUDING SUBDIVISION NAME (IF DIFFERENT FROM MAILING ADDRESS ABOVE): Various locations within the project area in Surry County - see attached sheet listing. 3. TELEPHONE NUMBER: (HOME) Not Applicable (WORK) (336) 786-3590 4. IF APPLICABLE: AGENT'S NAME OR RESPONSIBLE CORPORATE OFFICIAL, ADDRESS, PHONE NUMBER: Agent: Adams-Heath Engineering, Inc. 119 North Main Street Galax, Virginia 24333 Phone: (540) 236-4588 5. LOCATION OF WORK (PROVIDE A MAP, PREFERABLY A COPY OF USGS TOPOGRAPHIC MAP OR AERIAL PHOTOGRAPHY WITH SCALE): COUNTY: Surry - NEAREST TOWN: City of Mount Airy SPECIFIC LOCATION (INCLUDE ROAD NUMBERS, LANDMARKS, ETC.) See attached sheet listing. 6. IMPACTED OR NEAREST STREAM/RIVER: See attached list RIVER BASIN: Ararat River 7. (a) IS PROJECT LOCATED NEAR WATER CLASSIFIED AS TROUT, TIDAL SALTWATER, (SA), HIGH QUALITY WATERS (HQW), OUTSTANDING RESOURCE WATERS (ORW), WATER SUPPLY (WS-I OR WS-II)? YES NO NO IF YES, EXPLAIN: (b) IS THE PROJECT LOCATED WITHIN A NORTH CAROLINA DIVISION OF COASTAL MANAGEMENT AREA OF ENVIRONMENTAL CONCERN (AEC)? YES NO NO (c) IF THE PROJECT IS LOCATED WITHIN A COASTAL COUNTY (SEE PAGE 7 FOR LIST OF COASTAL COUNTIES), WHAT IS THE LAND USE PLAN (LUP) DESIGNATION? NO 8. (a) HAVE ANY SECTION 404 PERMITS BEEN PREVIOUSLY REQUESTED FOR USE ON THIS PROJECT? YES NO NO IF YES, PROVIDE ACTION I.D. NUMBER OF PREVIOUS PERMIT AND ANY ADDITIONAL INFORMATION (INCLUDE PHOTOCOPY OF 401 CERTIFICATION): (b) ARE ADDITIONAL PERMIT REQUESTS EXPECTED FOR THIS PROPERTY IN THE FUTURE? YES NO NO IF YES, DESCRIBE ANTICIPATED WORK: 9. (a) ESTIMATED TOTAL NUMBERS OF ACRES IN TRACT OF LAND: N/A (b) ESTIMATED TOTAL NUMBERS OF ACRES OF WETLANDS LOCATED ON PROJECT SITE: None - stream channels only 10. (a) NUMBER OF ACRES OF WETLANDS IMPACTED BY THE PROPOSED PROJECT BY: FILLING: N/A EXCAVATION: N/A FLOODING: N/A OTHER: N/A DRAINAGE: N/A TOTAL ACRES TO BE IMPACTED: (b) (1) STREAM CHANNEL TO BE IMPACTED BY THE PROPOSED PROJECT (IF RELOCATED, PROVIDE DISTANCE BOTH BEFORE AND AFTER RELOCATION: SEE ATTACHED DRAWINGS LENGTH BEFORE: FT AFTER: WIDTH BEFORE (based on normal high water contours): _ AVERAGE DEPTH BEFORE: FT AFTER: FT FT FT (b) (2) STREAM CHANNEL IMPACTS WILL RESULT FROM: (CHECK ALL THAT APPLY) OPEN CHANNEL RELOCATION: PLACEMENT OF PIPE IN CHANNEL: CHANNEL EXCAVATION: CONSTRUCTION OF A DAMNLOODING: OTHER: Installation of water lines below streambeds. 11. IF CONSTRUCTION OF A POND IS PROPOSED, WHAT IS THE SIZE OF THE WATERSHED DRAINING TO THE POND? N/A WHAT IS THE EXPECTED POND SURFACE AREA? N/A 12. DESCRIPTION OF PROPOSED WORK INCLUDING DISCUSSION OF TYPE OF MECHANICAL EQUIPMENT TO BE USED? (ATTACH PLANS; 8'/z BY 11 DRAWINGS ONLY) Installation of concrete encased ductile iron water lines below streambeds. Excavation and placement to be comDleted w/ trackhoe. 13. PURPOSE OF PROPOSED WORK: Stream crossings for water lines to serve the Toast community. 14. STATE REASONS WHY IT IS BELIEVED THAT THIS ACTIVITY MUST BE CARRIED OUT IN WETLANDS (INCLUDE ANY MEASURES TAKEN TO MINIMIZE WETLAND IMPACTS) Placement in current location required to serve customers on both sides of streams. 15. YOU ARE REQUIRED TO CONTACT THE US FISH AND WILDLIFE SERVICE AND/OR NATIONAL MARINE FISHERIES SERVICE REGARDING THE PRESENCE OF ANY FEDERALLY LISTED OR PROPOSED FOR LISTING ENDANGERED OR THREATENED SPECIES OR CRITICAL HABITAT IN THE PERMIT AREA THAT MAY BE AFFECTED BY THE PROPOSED PROJECT. DATE CONTACTED: 03/30/99* - Request submitted to NCDENR for Environmental Assessment exemption. 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. DATE CONTACTED: 03/30/99 - Request submitted to NCDENR for Environmental Assessment exemption. 17. DOES THE PROJECT INVOLVE AN EXPENDITURE OF PUBLIC FUNDS OR THE USE OF PUBLIC (STATE) LAND? YES NO YES (IF NO, GO TO 18) (a) IF YES, DOES THE PROJECT REQUIRE PREPARATION OF AN ENVIRONMENTAL DOCUMENT PURSUANT TO THE REQUIREMENTS OF THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT? YES NO NO (b) IF YES, HAD THE DOCUMENT BEEN REVIEWED THROUGH THE NORTH CAROLINA DEPARTMENT OF ADMINISTRATION STATE CLEARINGHOUSE YES NO IF ANSWER 17b IS YES, THEN SUBMIT APPROPRIATE DOCUMENTATION FROM THE STATE CLEARINGHOUSE WITH THE NORTH CAROLINA ENVIRONMENTAL POLICY ACT. QUESTIONS REGARDING THE STATE CLEARINGHOUSE REVIEW PROCESS SHOULD 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) 733-6369. 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 NATIONWIDE PERMIT NUMBERS 14, 18, 21, 26, 29, AND 38). ALL STREAM (INTERMITTENT AND PERMANENT) ON THE PROPERTY MUST BE SHOWN ON THE MAP, MAP SCALES SHOULD BE 1 INCH EQUALS 50 FEET OF 1 INCH EQUALS 100 FEET OF THEIR EQUIVALENT. (b) IF AVAILABLE, REPRESENTATIVE PHOTOGRAPH OF WETLANDS TO BE IMPACTED BY PRODUCT. (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 PLAN IF REQUIRED. (e) WHAT IS LAND USE OF SURROUNDING PROPERTY? (f) IF APPLICABLE, WHAT IS PROPOSED METHOD OF SEWAGE DISPOSAL? SIGNED AND DATED AGENT AUTHORIZATION LETTER, IF APPLICABLE. NOTE: WETLANDS OR WATERS OF THE US MAY 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 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, S NAME AGENT'S SIGNATURE on t)n DA E (AGENT'S SIGNATURE VALID ONLY IF AUTHORIZATION LETTER FROM THE OWNER IS PROVIDED). ATTACHMENTS - Vicinity Map - Request to NCDENR for Env. Assessment Exemption - Site Listing/Description Sheet - Stream Crossing Drawings ADAMS-HEATH ENGINEERING TL_ CIVIL - ENVIRONMENTAL March 30, 1999 Ms. Faith Abbott, Environmental Engineer North Carolina Department of Environment and Natural Resources Public Water Supply Section P.O. Box 29536 Raleigh, North Carolina 27626-0536 Re: Toast Community Water System Extensions Project Surry County/City of Mount Airy Dear Ms. Abbott: The City of Mount Airy and Surry County Board of Commissioners are jointly applying for financial assistance through the NC Clean Water Revolving Loan and Grant Program for the above referenced project. The project involves extensions of Mount Airy's water system into the Toast Community. Construction would include approximately 106,200 LF of 12", 10", 8", and 6" water lines and related appurtenances and would make public water service available to an estimated 848 potential customers. The proposed water lines would be installed within existing street right-of-ways to the extent possible in order to minimize disturbance and the number of easements required. A project area map is attached for reference. We believe that the project would qualify for exemption from an Environmental Assessment under the State Environmental Policy Act. However, we are seeking your office's concurrence in this conclusion. If any further actions are necessary on our part or if you need any additional information, feel free to call. Sincerely, ADAMS-HEATH ENGINEERING, INC. "?KOJU'1 Kevin Heath, P. E. KH/rc TELEPHONE (540) 236-4588 119 NORTH MAIN STREET FAX (540) 236-0458 GALAX, VIRGINIA 24333 EXCERPT FROM THE USGS .1,.? EXCERPT FRU1i THE UOG J CAVA QUAllRANGLE %rr. AIRY N. QUADRANGLE _ • ...:w ? ?.- r s ' . t 1. . . .. ? : ? V YJrar l? .. ?: - yi > CAA h r t-b . • ` 7 • -- _ .? - ? T• -'moo _ • ' .. u.,,.:4a' ' Fln; 'T' WRY I Toast ,Toast 1 - MOUNTS .1110 r' - PROJECT AREA . ;- '- _ .. ... _ ... .• ':. .gin •{ : % . , IT 7j' - EXCERPT FROM THE USGS ; _ '? ?• ' - n; _ EXCERPT FROM THE USGS DOBSON QUADRANGLE MT. AIRY S- QUADRANGLE t 4EADAMS-HEATH ENGINEERING. INC. PROJECT STUDY AREA 74- CIVIL - ENVIRONMENTAL TOAST AREA WATER EXTENSIONS 119 Nortb Main Street Tat: (W)236-44es Fa= (5Q)M-008 Galax. vtrvia 24.999 SURRY COUNTY, NC FIGURE 1 SCATS: V- 9000' TOAST COMMUNITY WATER SYSTEM EXTENSIONS PROJECT STREAM CROSSING INFORMATION PLAN SITE SHEET STREAM WORK DESCRIPTION 1 19 Un-Named tributary to Lovills Creek Water Line 208 - Installation of 20 L.F. of 6" ductile iron water line and concrete encasement below existing streambed. Site is located just south of the bridge on State Route 1389 Toast Road. 2 33 Un-Named tributary to Stewart's Creek Water Line 235 - Installation of 20 L.F. of 8" ductile iron water line and concrete encasement below existing streambed. Site is located north of State Route 1624 Pipers Gap Road, just west of Montgomery Lane. 3 33 Un-Named tributary to Stewart's Creek Water Line 235 - Installation of 20 L.F. of 8" ductile iron water line and concrete encasement below existing streambed. Site is located north of State Route 1624 Pipers Gap Road, east of Montgomery Lane. 41 Stewarts Creek Water Line 120 - Installation of 60 L.F. of 12" ductile iron water line and concrete encasement below existing streambed. Site is located just north of the Route 89 bridge across Stewarts Creek. APPROVED STREAM CROSSING METHOD COFFERDAM CROSSING TYPICAL DETAIL TEMPORARY SAND OR EDGE OF AGGREGATE FILL - REMOVE r WATER FOLLOWING PIPE INSTALLATION 1 STE #2 STE #1 TEMPORARY SILT FENCE PT,AN TREAM NON-ERODIBLE BARRIER -- SURROUNDED & UNDERLAIN?- WITH FILTER CLOTH (SAND BAGS, SHEET PILING, OR GROUND BACKFILL RIP RAP) TO ORIGIN GRADE DEWATERING STRUCTURE SHALL CONFORM TO THE LATEST NC EROSION & /-SEDIMENT CONTROL PLANNING & DESIGN MANUAL HANDBOOK STANDARD 6.60.1 FOR TEMPORARY SEDIMENT TRAP CONCRETE ENCASED PIPE P'RnFTT.F STEP 1) CONSTRUCTION SHALL BE DONE IN LOW FLOW PERIODS. STEP 2) CROSSING SHALL BE ACCOMPLISHED IN A MANNER THAT WILL NOT PROHIBIT FLOW OF STREAM. STEP 3) INSTALL TEMPORARY SILT FENCES TO CONTROL APPROACH AREAS. STEP 4) INSTALL NON-ERODIBLE BARRIER WITH FILTER CLOTH AROUND CROSSING. STEP 5) PLACE A SAND OR COARSE AGGREGATE (NCDOT #57) FILL INSIDE BARRIER. STEP 6 DEWATER WORK AREA INTO SEDIMENT TRAPPING DEVICE. STEP 7) EXCAVATE TRENCH & INSTALL PIPE. STEP 8) POUR CONCRETE ENCASEMENT AROUND PIPE AND ALLOW TO HARDEN 24 HOURS PRIOR TO BACKFILL OR UTILIZE PRECAST STREAM CROSSING PIPE (CONTRACTOR'S OPTION). STEP 9) BACKFILL WITH EXCAVATED MATERIAL TO ORIGINAL PROFILE. STEP 10) REMOVE EXCESS FILL MATERIAL. STEP 11) REMOVE BARRIER AND FILTER FABRIC. STEP 12) RELOCATE TO OPPOSITE SIDE OF STREAM AND REPEAT STEPS 1-11. STEP 13) IMMEDIATELY STABILIZE & REVEGETATE STREAM BANKS W/ SEED, MULCH, & STRAW. PURPOSE: TO EXTEND WATER SERVICE TO THE TOAST COMMUNITY TOAST COMMUNITY Water System Extension Project IN: Steworts Creek COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 1 DATE 10/23/00 APPROVED STREAM CROSSING METHOD FLUME PIPE CROSSING - TYPICAL DETAIL TEMPORARY SILT FENCE FLUME \ PIPE OR PIPES - , _ ?Z P1 GROUND II DEWATERING STRUCTURE SHALL CONFORM TO THE TEMPORARY CONCRETE LATEST NC EROSION & SILT FENCE ENCASED SEDIMENT CONTROL PLANNING PIPE & DESIGN MANUAL HANDBOOK N STANDARD 6.60.1 FOR PT A l\T TEMPORARY SEDIMENT TRAP STEP 1) CONSTRUCTION SHALL BE DONE IN LOW FLOW PERIODS FLUME PIPE OR PIPES TREAMI T BACKFILL TO ORIGINAL I'L GRADE CONCRETE ENCASED PIPE IDPOPTT V & WITH FLUME PIPE OPERATIONAL. STEP 2) CROSSING SHALL BE ACCOMPLISHED IN A MANNER THAT WILL NOT PROHIBIT FLOW OF STREAM. STEP 3) INSTALL TEMPORARY SILT FENCES TO CONTROL APPROACH AREAS. STEP 4) INSTALL FLUME PIPE & NON-ERODIBLE BARRIER. STEP 5) DEWATER W/IN DAMMED OFF AREA INTO SEDIMENT TRAPPING DEVICE- STEP 6) EXCAVATE TRENCH & INSTALL PIPE. STEP 7) BACKFILL WITH EXCAVATED MATERIAL & CONCRETE TO ORIGINAL PROFILE. STEP 8) REMOVE BARRIER & FLUME PIPE. STEP 9) IMMEDIATELY STABILIZE & REVEGETATE STREAM BANKS BY SEED, MULCH, & STRAW. NOTE: 1. FLUME PIPE CROSSING METHOD TO BE USED WHEN IN-STREAM CONSTRUCTION WILL LAST 48 HOURS OR LESS & STREAM IS LESS THAN 15' WIDE. PURPOSE: TO EXTEND WATER SERVICE TO TOAST COMMUNITY. EDGE OF WATER TOAST COMMUNITY Water System Extension Project IN: Various Streams COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 2 DATE 10/23/00 CREEK BANK BEYOND NON-ERODIBLE BARRIER VDOT #1 COARSE AGGREGATE (MIN.) OR RIP RAP 10, , 15, RCP ROU r ? B9 CONCRETE ENCASE 20 LF RIP-RAP SLOPE_ PROTECTION - EXTEND 10' BEYOND EDGE OF CREEK ON BOTH SIDES UN-NAMED STREAM PROP. 6" WATER - LINE 208 PLAN SCALE: 1 " = 100' VICINITY MAP SOURCE: USGS - DOBSON SCALE: 1" = 2000' EX. BANK 1060 RIP-RAP SLOPE 1060 PROTECTION - EXTEND 10 L.F. BEYOND EDGE Y OF CREEK ON BOTH SIDES Li w U 1050 1050 OHW PROP. 6" WATER - LINE 208 CONCRETE 1040 I I ENCASE 1040 20' 1 1030 1030 PROFILE Toast Water Adjacent Property Owners: NC Department of Transporation HORIZ. SCALE: 1" = 100' SITE 1 Plan & Cross Sectional View Line 208 Water IN: Unnamed Tributary COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 3 DATE 10/23/00 w mow` ? ;Q w ?w r0 Sr s ? ' O,qD ? 6SC.i ".0mA ? 00.0-M (BM) -1 BYO.-= (M) :Pl '• °17Y.LNINNO?1IdN3 - 7MIO ?/ - dNI'I02I?1O HtL2I0N `?2IIV tL?If1OY?I zoHroNa sNOISNasxa wssAs ai?d?sd 1111d - . • = F ?AII '?NI2I3?NI?N3 HLV3H-S?QtlV -G- A ZIRILVAk Ailimf1N woo LSVOIL 602 $ 802 SOIII j 9 = F = $? R 8 ? S R S R 9S%OW01N a I ? ? - ? I ? Z9 Z[/!0Y e[I.iS ? g _ p 1f1 F ? ° ? I I ? p z$e ? 3! M V B 1111 A 15. NVtl 602 A 0 2 1 N 3 " ' 4 T - . t _L X I f I R V! ? - f_( r °N 1 41 , ,s 3 7?? ? ? n a r • a. ao Q s 4? O LLJ x / k8 I Q S?i Q ?`.? "\ r £h 3\ 3N - A DW B B M 03 N 0 $r,/8K PRA ? o ?a / Wg? I I -q ? e ? I u - in ss• i e ns J A 1N /? // 1 \ X N us // anal p s $s ?? bl a ? ae 8 No g ?° ?f m l In OS• tA15 ? ? tl. 5 d? 1\ $6 ? ?? ? ° \ g A , ?€ I ° 8 \ • i p ,oyR _ $ I el a s . I p g 4 S 3 ° S P LL S ? `? Lf' a i o ? I ? I a _ yp B I 5 ° B ? r A I1 " K P , P ? P ® Waa I ;8ei '? y ° J W r 3nn( xq e ? x - 0 n U'S6 LODIN -- 0 8 S ? R Y R C3 RIP RAP SLOPE \ u PROTECTION 10' ON 1 SIDE OF CREEK 1 16 I •? STATE ROUTE 24 _ PJPER iN ?? S CAP RpAD Cv CONCRETE ENCASE 20 L.F. ' UN-NAMED ti PROP. 8" WATER STREAM - LINE 235 PLAN SCALE: 1 " = 100' 1150 VICINITY MAP SOURCE: USGS - CANA SCALE: 1" = 2000' 1150 z a 1 140 Cr 1 140 EX. BANK r w Y ? w `\\ w d \ 00 ? 1130 nuw o_ 1130 PROP. 8' I I WATER - RIP RAP SLOPE LINE 235 20' PROTECTION 10' ON 1120 EACH SIDE OF CREEK CONCRETE ENCASE PROFILE HORIZ. SCALE: 1" = 100' Toast Water SITE 2 Plan & Cross Adjacent Property Owners: Sectional View NC Department of Transporoti on Line 235 Water 1120 IN: Unnamed Tributary 0 COUNTY OF: Surry STATE: NC APPLICATION BY: City of Mount Airy SHEET 4 DATE 10/23/00 UN-NAMED STREAM TEMPORARY 50' EASEMENT 1 i PERMANENT 25' EASEMENT RIP RAP SLOPE PROTECTION 10' ON EACH SIDE OF CREEK PIPERS CAP ROAD OUTS 1624 l v fig" RCP 47 STATER PROP. 8P•=:, CONCRETE WATER - ENCASE 20 L. . LINE 235 415 PLAN SCALE: 1 " = 100' 1 1130 1 1120 Y W W a' U PROP. 12" J WATER - 1110 LINE 120 \ ,-- CONCRETE 20' 1 1100 /73 0 0 VICINITY MAP SOURCE: USGS - CANA SCALE: 1 " = 2000' 1130 1120 1110 1100 PROFILE HCRIZ. SCALE: 1" = 100' Toast Water SITE 3 IN: Unnamed Tributary Plan & Cross COUNTY OF: Surry STATE: NC Adjacent Property Owners: Sectional View APPLICATION BY: NC Department of Transporotion Line 235 Water City of Mount Airy SHEET 5 DATE 10/23/00 EX. BANK N n ii e RIP RAP SLOPE PROTECTION 10' ON EACH SIDE OF CREEK Z?^ ? a? ?a? ?s: cam, :r? oo9r? ion, :pa WINSHNOUM3 - DA10 VNIIOUD HIZION `AZIIV INf]OI?I LOSroZld SNOISNH,LXq nlglslkS aI13-sd 18 uEld # a 8 g a '"? ` a = F , 'ONI HNI83HNIDN3 HlVHH-SKVQV HaILVA 1k.LINf1F woo ,LSVOIL 6EZ SEZ 58LIPj a~ 2 ? $ $ $ R S R ?? floo o ?: ? '- O w r o a n oxr i ?0 ® o 0 e - ?nx o e'Y s ma r , 8 W. ' j _ \ a ? uii n a ss ai' ' x bn ® a Q ?' P s s ? ? ? I 1 a N a 33 $ d€W p _ \ In '• • 1 \ I g&3 !'/) I EE 1 - ? N ? O Ll 'J +cc cs stz rn I } W k O z W i € $ ZQ i 3? ? J ? I ' '? OO s k" I N o JJ o o? l R ?? a:>i; aJ Q ,?- i Ris- D i q I l $ i, ? b« u W ? I E? -0 1 I ? ? ? a c aa+ wu eou $ oc.cs es ? ? ? I ? e ?n i p Soa a _ Sb ' `; 3eo ? ' / I 1 55 n / / I I i 8 /. i R I I I A / a > I e ? II? 1 ? TEMPQRARY 50 E orth Surry t h S 1 PERMA ENT 25 E MENT Cem l CONC. D17CN 11 P _WW STATE ROUTE 89 - WEST PINE STREET Q a??\ IOU -- --- ---- 1---- - - - I •II VICINITY MAP RIP RAP SLOPE PROP. 12" WATER PROTECTION 20 L. F. ON EACH SIDE OF CREEK SOURCE: USGS - CANA " ' -LINE 120 ` SCALE: 1 = 2000 t STEWARTS\ CONCRETE CREEK \ NCASE 60 L.F. PLAN SCALE: 1 " = 100' 1060 1060 CONCRETE ANCHOR BLOCKS REQUIRED Y EX. BANK w w of U 1050 F 1050 o- a w PROP. 12" OHW WATER - 1040 DUCTILE IRON 1040 RIP RAP SLOPE PROTECTION 20 L.F. CONCRETE F--- I ON EACH SIDE OF CREEK ENCASE 60' 1030 PROFILE 1030 HORIZ. SCALE: 1" = 100' Toast Water SITE 4 IN: Stewarts Creek Plan & Cross COUNTY OF: Surry STATE: NC Adjacent Property Owners: Sectional View APPLICATION BY: NC Department of Tronsporation Line 120 Water City of Mount Airy SHEET 6 DATE 10/23/00 cssfa I NN 0960-BC2 1WM.BUJBBBf-BCB(BW) MJ 7Y,LN37CONLIN3 - 9WJ VNIrIOaVo H,L2ION '1?2IItT J,Nf'OW ,LORfMd SNOISN,91XH W,9,LS?IS aIr;o.zd V "Td i ? a8 g e ?NI '9NI2i33NIHN3 H1V3H-SNIVQV 2Ia,LvA kLINfIwWOD Isvo l TZT OZT Sani7 '- an e Nf?By1]BS A _ g S qg 3 _ _ _ q4 b qq 6 T T- (41 < y 'i V Rc? M ? -A Sal b A' ' r ' R 1 ? i auB eow 8 _ - . 1 a `\ o a I/) f 1 1 w \ 1 J , 1 > u Q 1 S f \ l3 ® 2? ` --? I f,gee 044 »? e ) J ' mu uw us ' 8 m , / / & ? ?? 1BSf 9P \ ;g? ffq s a g