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Home My WebLink About20171427 Ver 1_SW Plan_20171106� �j�� , Norch Carolina Department of Transportation 5 tt �rn itivax�e I . . .. Highway Stormwater Program �;1' STORMWATER MANAGEMENT PLAN -_ - (Version 2.05; Released April 2016) FOR NCDOT PROJECTS WBS Element: SF-070034 TIP No.: 17BP.1.R.84 County�ies): Bertie Page 1 of 2 General Project Information WBS Element: SF-070034 TIP Number: 176P.1.R.84 Project T pe: Brid e Replacement Date: 9/25/2017 NCDOT Contact: And Jordan Contractor I Desi ner: Reid B. Robol, PE - Ecolo ical En ineerin Address: 1000 Birch Ridge Drive Address: 1151 SE Cary Parkway Raleigh, NC 27610 Suite 101 Ca , NC 27518 Phone: 919 707-6729 Phone:919-557-0929 Email: a'ordan ncdot. ov Email: rrobol ecolo icalen .com Cit ITown: Mer Hill Count ies : Bertie River Basin s: Chowan CAMA Count ? Yes Wetlands within Project Limits? Yes Pro'ect Description Pro'ect Len th lin. miles or feet : 0.18 Miles Surroundin Land Use: Rural area with forest and agricultural land uses Proposed Pro'ect Existin Site Pro'ect Built-Upon Area ac. 0.3 ac. 0.2 ac. Typical Cross Section Description: 2@10'-6" lane with 3'-5" shoulders and 1-1" guardrail with total bridge width of 30.0 ft and 2@10.0 ft lanes with total bridge width of 24.8 ft and total bridge length of 69 ft. a total bridge length of 90 ft. Annual Avg Daily Traffic (vehlhr/day): Desi n/Future: 2600 Year: 2025 Existin : 1300 Year: 2011 General Project Narrative: State project 17BP.1.R.84 involves the replacement of the existing NCDOT Bridge #070034 on SR 1361 over Eastmost Swamp. Bridge #070034 consists of 1@17'-6", 2@17', (Description of Minimization of Water 1@17'-6" reinforced concrete floor on timberjoists and caps on timber piles and abutments. The proposed bridge at #070034 will be 1@40', 1@50' 21" cored slab with 2'-6" Quality Impacts) caps. The proposed bridge is located in Zone AE of FIRM Map number 3720684400J and was studied by "Redelineated Detailed" methods. No deck drains are proposed. One stormwater outfall is proposed which includes a Rip Rap pad to dissipate the energy. This project is located in a CAMA county. Waterbody Information Surface Water Body (1): Eastmost Swamp NCDWR Stream Index No.: 25-4-(1) NCDWR Surface Water Classification for Water Body Primary Classification: Class C Supplemental Classification: Nutrient Sensitive Waters (NSW) Other Stream Classification: Impairments: Aquatic T&E Species? No Comments: NRTR Stream ID: Eastmost Swamp Buffer Rules in Effect: N/A Project Includes Bridge Spanning Water Body? Yes Deck Drains Discharge Over Buffer? N!A Dissipator Pads Provided in Buffer? N/A Deck Drains Discharge Over Water Body? 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) I'll�;il�vcl4' North Carolina Department of Trensportation �tc,�rii�tiv�etc3r � ��, Highway Stormwater Program STORMWATER MANAGEMENT PLAN (Version 2.05; Released April 2016) FOR NCDOT PROJECTS WBS Element: TIP No.: 178P.1.R.84 Count ies : Bertie Pa e 2 of 2 Preformed Scour Holes and Energy Dissipators Station & Coordinates Drainage Pipe/Structure BMP Sheet (Road and Non Road Surface Energy Dissipator Area Conveyance Dimensions Q10 V10 Associated w/ No. Pro'ects Water Bod Type Ripra T pe ac Structure (in) (cfs) (fps) Buffer Rules? 4 14+51 -L- LT. Eastmost Rip Rap Outlet Pad Class 'B' 0.1 Pipe 15 0.5 1.3 N/A 36.05978, -76.77125 Swamp Additional Comments ` Refer to the NCDOT Best Management Practices Toolbox (2014), NCDOT Standards, the Federal Highway Administration (FHWA) Hydraulic Engineering Circular No. 14 (HEC-14), Third Edition, Hydraulic Design of Energy Dissipators for Culverts and Channels (July 2006), as applicable, for design guidance and criteria. � � � r � NC 45 �IN STATE PROJECT 176P.1.R.84 -L- STA. 9 + 75.00 ��'s1'�'1�; ��IF° �',�� `TlE�I (C,�'� 1[��JI�I1� � I_ �i[��IISII��:�� T' l�-�_I��i��'�`��.��'�� BERTIE C�U1�lTY LOCATI011t: REPLACEME11tT OF BRIDGE 34 OVER EASTMOST SWAMP 0111 SR 1361 (JEFF WHITE RD.) TYPE OF WORK GRADING, DRAIIVAGE, PAVIIVG AND STRUCTURE WETLAND AND SURFACE WATER IMPACTS PERMIT -L- SR 1361 (JEFF WHITE RD.) Fq � \Sf �i0 � / � .�`f'� / s�� — ___J � � � � � —wLO- A /� _ � �_ — —�L B .Y. L . � _ � Q S / O C G 4 4 -- - � — _ — _ — — _ — _W�B— — � �31TT11 �W�O� / ' \ � � \ � / / — — — — — — — / \ \ � 9�`� 1 END BRIDGE APPROAC SLAB \ �/BEGIN BRIDGE APPROACH SL4B ��s -�- STE`� �5+83.07 ��` \ END BRIDGE �`y, -L- STA. 15+71.07 -L- STA. 14+68.93 q THIS PROJECT IS NOT WITHIN ANY MUNICIPAL BOUNDARIES. CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY METHOD II. PERMIT DRAWING SHEET 1 OF 8 1 _� �, � �� ,� � ,, % 70 �� END TIP PROJECT 17BP.1.R.84 -L- STA. 19 + 75.00 OOGUMENT NOT GONSIDEREO FINAL UNLE55 ALL SIGNATURES COMPLETED GRAPHIC SCALES DESIGN DATA PROJECT LE11tGTH HIGHWAY Prepored by: HyDRAULICS ENGINEER DIVISION r � CALYX ADT 20xx = XXX ��.�.�� _,,�..��ti�. 50 25 0 50 100 i�.; a+rno•� D.��e, su<<e ioa a�s�rRv�Nhoao � g��p F,de��ron, NC 2793d cnm.Ncnsia �� FUNC CLASS = LENGTH ROADWAY STATE PROJECT 176P.1.R.84 = 0.172 MILES zan_ srAxD�no srEcrFrcarroxs �a�rxe�9aee�';�om �e �� PLANS LOCAL � LENGTH STRUCTURES STATE PROJECT 17BP.1.R.84 = 0.017 MILES NCLcenseMF1333 � � Y.E'. 50 25 0 50 100 SUB—REGIONAL TIER TOTAL LENGTH STATE PROJECT 17BP.1.R.84 = 0.189 MILES RIGHT OF WAY DATE: L. KEVIN AUSTIN, PE sicxAzu�: 9 � MAY, 2017 PROJECT MANAGER ROADWAY DESIGN �� ,� PROFILE (HORIZONTAL) STEPHEN C. BROWDE, PE ENGINEER ��,�� O S O � O Z O LETTING DATE: ROADWAy pROJ6C7 DESIGN ENCINELR �� W A�� XXXXXXX XX, 2 �, � PROFILE (VERTICAL) NCDOT CONTAC7 P.E. SfGNATURL•: Z O N � SITE I SITE 3 � DENOTES EXCAVATION IN WETLAND F F DENOTES FILL IN WETLAND � DENOTES HAND CLEARING R �� .i .-. ...._. -��__—�� l� �. . �1'... ;7YPE III " GREAU TL-3 ��, F __ � � � � ��'"� T N �7' � O O O � O SITE 2 O SI I E I cu,ss o RIP RAO � - �� EST 3 TONS 510 14 � 51 -L- LT. E5T 70 SY GEOTEXTILE p10 = 0.5 CFS � NO - 1.3 FPS J VJY'3 36 �—� SLT 5 SY RIP RAP I I � �� esT i roNs MI(�: 1 0' �EP I r . E a R 2 ceoTexn�e \ W� \ ory ��\\ JI`JD�Fi S � REFiN9 �C �— \ \ � \. � \ d \\\ �], i i';.. W�ELROWS S� �` \ '- -- p 24' °`n , ,, ,�`�° 24' `0\� a 6 �`\_ � IQ (INCJ SBG'Nr46, \'.. �-�`r4 � � — =�� R qN�, _ � . . .. . . . �:'- '° � � `� - ..� Tv� . • - � � ui �iiil��:l � III \' ' O\�� m " �m� ,�Tf>2GI' �-',Y.. q4 4 :.. -" �. _ . �. SPECIAL L4TERAL DITCH SEE DETAIL 1 BEGIN CONSTRUCTION —L— STA. 9 + 75.00 DETAIL 1 SPECIAL LATERAL 'V' DITCH � Nol Ie Swle� �ruunA Z,.�� F�o��a� 9nco D Min. D- I.0 Fi. FROM STA.Io-:-o0 TO STA. 13+10 -L- RT fROM STA. 18-00 TO 5(A. 19+75 -l- Ri F� � / / / SITE 3J CLASS 8 RIP RAP EST 3 TONS EST 10 SV GEOTEXTILE BEGIN BRID� -L- STA. 74+ SITE q � CALYX . N�NE�R..,,�=��A�, 6J50 iRYON ROAO cnm, Nc 2�sra vhane'. 9�9 ESt.1912 CALYXengneers.com NC License # F�1333 PROJECT REFERENCE NO. SHEET NO. 178P.1.R.84 4 RW SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED PERMIT DRAWING SHEET 2 OF 8 5 0' 0' I 0 0' GRAPHIC SCALE 2 5' 0' 5 0' INSET GRAPHIC SCALE SI I E 2 CLASS B RIP RAP �EST 3 TON$ O CST 10 SV GCOTEXTIL[ 3 �� __ � � —�� F -----_—F —� —�--F —_� --_�_'__—_.. . . ...�_ - ro Exz s 4. �� a� --'`"��\� '-- � � �—SPECIAI LATEP.AL OITCH O �E SEE DETAIL 7 6 I 71.07 SPECIAL CUT DITCH SEE DETAIL 2 CLASS B RIP RAP E5T 3 TONS EST 10 SY GEOTEXTILE CLASS B RIP RAP E5T 3 TONS � S I T E 4 EST 10 SY GEOTEXTILE END CONSTRUCTION —L— STA. 19 + 75.00 DETAIL 2 SPECIAL CUT DITCH i Nar �� s��ic; o�m i � °` sior-� ��ad z) D 9�\o`ia< Min_ �= 1.0 �t. FROM STA.17-15 TO STA.17-75 -L- RT NOTE: FOR —L— PROFILE SEE SHEET 5 Z O N � SITE SITE 3 � DENOTES EXCAVATION IN WETLAND F F DENOTES FILL IN WETLAND � DENOTES HAND CLEARING � �n�i � I' 1 i ��_REA� U —3 C'�,�-- � � � � SITE 2 cu,ss o RIP RAO � - � EST 3 TONS � 010 = �0.55CF5 LT. EST 70 SY GEOTEXTILE ,� V �y � . ' � � '� � � NO - 1.3 FPS J�� CLA55 B RIP RAP �3'�6.,9� �—c�� csT sroNs MIN 1 D' DEP I . F� a� R Z GEO7EXTILE . �' � JNDER STREAf W� . N \� � � � q \�C �\ F � � / � d ��` �.j �` ,s� w�e�sows s� � z4, ,� �. 0 \ `e� \, � $ \��\� I - R �(INCJ 9LGw-.46. �. �`r R `.a� 2v, � Y _ = _ -� � x ��NCJ � $ \�` _ ,^ . �.y'p . . ��a � �«a��:� �. � , � �� 0 \ �=� � m � r�: z�� __. 9 q SPECIAL L4TERAL DITCH- SEE DETAIL 1 �. BEGIN CONSTRUCTION —L— STA. 9 + 75.00 DETAIL 1 SPECIAL LATERAL 'V' DITCH � Nol Ie Swle� �ruunA Z,.�� F�o��a� 9nco D Min. D- I.0 Fi. FROM STA.Io-:-o0 TO STA. 13+10 -L- RT fROM STA. 18-00 TO 5(A. 19+75 -l- Ri —F � _ �// SI I E 3� CLASS B RIP RAP EST 3 TONS EST 10 SV GEOTEXTILE + SITE q SI I E 2 �CLASS B RIP RAP EST 3 TONS CST 10 SV GCOTEXTIL[ ,� O ,�l�!!..�l.+/!, ' ��i9��1' ��l'.,1� �I��.��i�I!'fA:�,� - .�a�sm�..:�rs�s�I�!�Ir'J� . � Ta �—SPECIAL LATERP.L �ITCH O �E SEE DETAIL 7 6 I 71.07 SPECIAL CUT DITCH SEE DETAIL 2 CLASS B RIP RAP E5T 3 TONS EST 10 SY GEOTEXTILE CLASS B RIP RAP E5T 3 TONS � S I T E 4 EST 10 SY GEOTEXTILE � CALYX ■ _N�NE�R..,�n��A� s 6J50 iRYON ROAO cnm, Nc 2�sra vhane'. 9�9 ESt.1912 CALYXengineers.com NC License # F�1333 PROJECT REFERENCE NO. SHEET NO. 178P.1.R.84 4 RW SHEET NO. ROADWAY DESIGN HYDRAULICS ENGINEER ENGINEER DOCUMENT NOT CONSIDERED FINAL UNLESS ALL SIGNATURES COMPLETED PERMIT DRAWING SHEET 3 OF 8 5 0' 0' I 0 0' GRAPHIC SCALE 2 5' 0' 5 0' INSET GRAPHIC SCALE ' . I 1, 1 �� =- ST. END CONSTRUCTION —L— STA. 19 + 75.00 DETAIL 2 SPECIAL CUT DITCH i Nar �� s��ic; o�m i � °` sior-� ��ad z) D 9�\o`ia< Min_ �= 1.0 �t. FROM STA.17-15 TO STA.17-75 -L- RT NOTE: FOR —L— PROFILE SEE SHEET 5 WETLAND AND SURACE WATER IMPACTS 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 12+81 /14+99 -L- LT 1@40', 1@50' 21 " CS W/ 2'-6" CAPS 0.01 < 0.01 0.05 2 15+29/17+00 -L- LT 1@40', 1@50' 21 " CS W/ 2'-6" CAPS < 0.01 < 0.01 0.04 3 13+51 /15+11 -L- RT 1@40', 1@50' 21" CS W/ 2'-6" CAPS < 0.01 0.03 4 15+62/17+37 -L- RT 1@40', 1@50' 21 " CS W/ 2'-6" CAPS 0.03 < 0.01 0.03 TOTALS': 0.04 < 0.01 0.15 0 0 0 *Rounded totals are sum of actual impacts NOTES � Perm. Fill in Excavation in Hand Clearing Wetland Wetland in Wetland (sq. ft.) (sq.ft.) (sq. ft.) Site 1 556 55 2298 Site 2 8 31 1737 Site 3 138 0 1228 Site 4 1245 89 1457 TOTAL 7947 175 6720