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HomeMy WebLinkAbout20150981 Ver 1_Application_20150923 (7)E������ti �ati, North Carolina Department of Transportation St[)a 1ll�vdt+['!' Highway Stormwater Program �� STORMWATER MANAGEMENT PLAN (Version 2.02; Released April 2015) FOR NCDOT PROJECTS WBS Element: 176P.7.R.30 TIP No.: 780191 County ies): Rockin ham Page 1 of 1 General Project Information WBS Element: 17BP.7.R.30 TIP Number: 780191 Project T pe: Brid e Replacement Date: 6/1/2015 NCDOT Contact: W. Galen Cail Contrector / Designer. L.D. Clawson Address: 1020 Birch Ridge Dr Address: 1020 Birch Ridge Dr Raleigh, NC 27610 Raleigh, NC 27610 Phone: 919.707.6711 Phone: 919.707.6712 Email: cail ncdot. ov Email: Idclawson ncdot.gov Cit /Town: Ellisboro Count ies : Rockin ham River Basin(s): Roanoke CAMA County? No Wetlands within Project Limits? No Pro'ect Description Project Len th lin. miles or feet : 0.15 mi. Surrounding Land Use: Rural Proposed Pro'ect Existin Site Pro'ect Built-U on Area ac. 0.2 ac. 0.2 ac. Typical Cross Section Description: 2 10' lanes 2 9' lanes Annual Avg Daily Traffic (veh/hrlday): Design/Future: Year: Existin : 210 Year: 2010 General Project Narrative: The project consists of replacing Bridge #191 on SR 2337 over Jacobs Creek. The approach work will consist of raising the existing roadway grade and providing grass (Description of Minimization of Water shoulders and guardrail. Bridge #191 existing 1 span structure (41' total length) will be replaced with a 1 span (65' total length), 24" cored slab. Quality Impacts) Best Management Practices: -Promotion of sheet flow and infiltration with grass shoulders. -Drainage systems outlet to rip rap pad. -Removal of existing road fill under bridge will improve bridge conveyance and reduce bridge opening velocities. Waterbod Information Surface Water Body (1): Jacobs Creek NCDWR Stream Index No.: 22-32- 0.5) NCDWR Surface Water Classification for Water Body Primar Classification: Class C Supplemental Classification: None Other Stream Classification: None Impairments: None A uatic T&E S ecies? No Comments: NRTR Stream ID: Buffer Rules in Effect: N/A Pro'ect Includes Brid e S annin Water Bod ? Yes Deck Drains Dischar e Over Buffer? No Dissi ator Pads Provided in Buffer? N/A Deck Drains Discharge Over Water Bod ? No (If yes, provide justification in the General Project Narrative) (If yes, describe in the General Project Narrative; if no, justify in the (If yes, provide justification in the General Project Narrative) General Project Narrative) --... . . . � � � � � � � � � � � �, Z �� �° �� �� �� w� �� �� N (A «, > �, (A N t9 i W � � � � i QfRd3 � � � � � � � � � _ _ _ _ _ _ _ _ _ _ _ _ _ _ O I � � ` \ � � � � • � � V W � � � � � � � • � � V � � O V *DESIGN EXCEPTION: SAG VERTICAL CURVE K VERTICAL SSD U,S .�\ �2p �� \�\ �� �� i ��� � i ��� DESIGN DATA ADT 2010 = 210 V = 45 MPH SUB REGIONAL TIER LOCAL ����� �� � V���1lJY V d JS���� rt�� V d 11 � � � � � � � � V � 1l � 1l � � V V � 1l � R�CI�I1�lGHAM C� U1�TY LOCATION: BRIDGE N0.191 OVER JACOBS CREEK ON SR 2337 (CARLTON ROAD) TYPE OF WORK: GRADING, PAVING, DRAINAGE AND STRUCTURE WETLAND AND SURFACE WATER IMPACTS PERMIT 3TATE 9TATE PROJCCT REPER6NCE NQ SHEET '�'�gg� , NO. �9T� PROlECTNO����o�.P�.N�� �RIPTION v��L i PROJECT LENGTH LENGTH ROADWAY TIP PROJECT = 0.130 MILES LENGTH STRUCTURE TIP PROJECT = 0.012 MILES TOTAL LENGTH TIP PROJECT = 0.142 MILES � O O N N N Z �� 00 0 Q ' Z PERMIT DRAWING SHEET 1 OF � PLANS PREPARED BY.� 1f�I$EIl,IN�dN.�R� 1[�I,r�NS DO NOT USE FOR CONST0.UCTION INC�Ng�L1E°1[°E 1t�1L.�NS DO NOT USE FOR R/ W ACQUISITION N Z 0 � w w � � � � � � � � � � / / � � � ; �, . 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SHEET NO. a v �� ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER BNC�M�➢,]E ]E �'LANS DO �OT U9E FOR f W ACQUI9ITION 1�RE�.�NqIN R� I��..�N3 PO NOT USE FO CONSTRUCTION PER IT D WI G SH ET S OF � BEGIN PR JECT END ROJECT STA. 12 + 0.00 � STA. 0+ 50.00 � BEGIN G DE END GRADE � STA. 13+ 0.00 STA. 20+00.0 � EL = 74 .46' EL 750.97' � � BRIDGE 4 5 .15+41 -L- PI = � t b$.�� � BLEND SINGLE SPAN sa° rccs BLEND TO ' t@ 65'; SK W bo° EL = 43.86' TO � `� EXIST I GP ELEV. — 30.50 VC = �SO� EXIS� K = / PI = 1 +50.00 PI = 1 +65.00 +)52� � � EL = 31.46' I EL = 29.33' � VC = 120' VC = 160' K = 1 K = 1 ��o,�• i �� � r- �i � � 1:L1667o�° i h '�� E%CAVATE TO ELEV 723.0' = o � � RETAIN MUD SILL � � ON WEST BA K 8 EXCAVATE Z F w TOP ELEV 722 5' CLA55 II RIP RAP _ � U o � + n Zinn � ¢ w 1 11 1 1 1 1 1 1 1 1 20 1 � � � :� � � � � � Z � �G �,� �� �� �� 4. ,� �� �� ,�� �� ��� � �� �,� �.,> � �� �� �� ww w� E � .. w �� in w r .» �� ww � � W E9 Hi Z � C� Mi O � � � � � � � � � � W f9 H � Q Hi O M �� � � PROJECT REFERENCE SHEET NO. 17BP.7.R.30 ROCKINGHAM #191 I 1 I i PR 1LII IN I8Y l�Il, N5 NM SE FO CONS RUCTI dN � II�� � d.r� S DO OT U FOR / W UISI ON HE T 6 F � � � � � W / � o. 2o a. 20 � 1 / 72 .63 724.5 — — � — — I _---_— � / � 0.0 0 0. 20 � / � — — \ 72 .03 � �� � / R � � ti W W / o. zo a. 20 � � 72 .93 \ `� / / � � � � _ � I � i_ � � H � k � � .� � � �� 0. 20 0. 20 VqR DRIVE 73 .45 — � � i W y�j � � � E I Q Z � N � � � �. � � WETLAND PERMIT IMPACT SUMMARY WETLAND IMPACTS SURFACE WATER IMPACTS Hand Existing Existing Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Natural Site Station Structure Fillln Fillln in Clearing in SW SW Impacts Impacts Stream No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp. Design (ac) (ac) (ac) (ac) (ac) (ac) (ac) (ft) (ft) (ft) 1 14+66/15+21 RT Bank Stab. < 0.01 56 TOTALS': < 0.01 56 0 0 'Rounded totals are sum of actual impacts NOTES: �