The URL can be used to link to this page

Home My WebLink About20190175 Ver 1_B-4427 Beaufort 6 WetPrm Dwgs_20190207I 11�hW�y North Carolina Department of Transportation `'� ; StOrm�,v�`t� :�; _ _ - , k. , Highway Stormwater Program STORMWATER MANAGEMENT PLAN (Version 2.07; Released October 2016) FOR NCDOT PROJECTS WBS Element: B-4427 TIP No.: 176P.2.R.89 Count ies : Beaufort Pa e 1 of 1 General Project Information WBS Element: B-4427 TIP Number: 17BP.2.R.89 Pro'ect T pe: Brid e Re lacement Date: 4/9/2018 NCDOT Contact: Ja B. Johnson Contractor / Desi ner: MI En ineerin / Andrew Nottin ham, PE Address: 1037 W.H. Smith Blvd Address: 1011 Schaub Drive PO BOX 1587 Suite 100 Greenville, NC 27835 Ralei h, NC 27606 Phone: 252-439-2821 Phone: 919-851-6606 Email: 'b'ohnson ncdot. ov Email: anottin ham mi-en ineers.com Cit /Town: Old Ford Count ies : Beaufort River Basin s: Tar-Pamlico CAMA Count ? Yes Wetlands within Project Limits? Yes Pro'ect Description Pro'ect Len th lin. miles or feet : 0.184 miles Surroundin Land Use: Rural Proposed Pro'ect Existin Site Pro'ect Built-Upon Area ac. 0.54 ac. 0.49 ac. Typical Cross Section Description: 2 lane undivided highway with 11' lanes at normal crown and tapered paved shoulders 2 lane undivided highway with 11' lanes at normal crown up to 4.5' wide at bridge Annual Avg Daily Traffic (veh/hr/day): Desi n/Future: 2800 Year: 2038 Existin : 1500 Year: 2018 General Project Narrative: Existing 6-span (1 @15'-10", 1@14'-10", 1@15'-4", 1@14'-10", 1@15', 1@15'-10") rc floor on timber joists bridge on SR 1422 (Market St. Ext. North) spans Big Swamp. Existing (Description of Minimization of Water bridge will be replaced while the road is closed (no detour bridge). The replacement bridge is a 2-span (1@55', 1@45') 21" CSU with 4' end bent caps. The proposed bridge has Quality Impacts) no deck drains to minimize direct discharge into the stream. The stream is classified as swamp water, nutrient sensitive water, and class C. Drainage is collected at lower end of bidge(southeast quadrant) and lower side of roadway (upstream side) and discharged into a rip rap pad at outlet outside of the buffer at non erosive velocities. The approach drainage ditches on the south end of the project discharge into the floodplain +/- 400 feet from the stream outside of the project limits. There are no ditches on the North end of the project and all of the water sheet flows across the grass shoulder and slopes into the floodplain. Surface Water Bod 1: Bi Swam NCDWR Stream Index No.: 28-103-14-1-1 NCDWR Surface Water Classification for Water Body Prima Classification: Class C Supplemental Classification: Swam Waters Sw NSW None Other Stream Classification: None Impairments: None A uatic T&E S ecies? No Comments: NRTR Stream ID: Buffer Rules in Effect: Tar-Pamlico Pro'ect Includes Brid e Spannin Water Bod ? Yes Deck Drains Dischar e Over Buffer? No Dissipator Pads Provided in Buffer? N/A Deck Drains Dischar e 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 �o �� w �, �� r� �� N � � � � .. � V W O � � �� • � � V � � O V See Sheet 9A For Index of Sheets See Sheet 98 For Conventlonal Symbols Tp WASH�N�'TON �� CLEARING ON THIS PROJECT SHALL BE PERFORMED TO THE LIMITS ESTABLISHED BY MODIFIED METHOD II. GRAPHIC SCALES DESIGN DATA ADT 2018 = 1500 VPD_ 50 25 0 50 loo qDT 2038 = 2800 VPD PLANS K = NA % D = NA % 50 25 0 50 100 T= 7 %* V = 60 MPH PROFILE (HORIZONTAL) * TTST =_ _ DUAL __ l0 5_ o l0 20_ FUNC CLASS = COLLECTOR PROFILE (VERTICAL) SUB-REGIONAL TIER �� %��1� �IF �I�� BEA UFOR.T CO U1�TY LOCATIOIV: REPLACE BRIDGE 6 OVER BIG SWAMP 01V SR 1422_(MARKET STREET EXTE11tS10111)____ TYPE OF WORK: GRADI11lG, DRAl1VAGE, PAVI11lG A11tD_STRUCTURE BEGIN PROJECT B-442 —L— POC STA. 19 + 50.( C� � .....�...........t�.,... -------°--- ,. . . � . �__�-------�----------- �u. .------�-----------�-------------�------- - -L- STA. 24 + 45.19 �, , � ��PE„t �` " *"1'. \ �' � E , STATE PROJECT REPERENCE N . �NO.� ' �� B-442 7 � STATE PROJ.NO. P.APROl.NO. D25CRIP'CION PERMIT DRAWING SHEET 2 OF 8 � NA� NA 2011 u .....r.,.........�.... ..,,.t.t ....t� ...............�........., ------�--------- -------�------ f-Y-*-=-YS��i�-{Ah4f�IEE�*�.Ti3EfzF�YFEP�S10A4�,-. 4 } . �. . —z SITE 1 T � NC 171 INC�Nd1�L1E°Il°]E Il�]LANS DO NOT USE FOR R/ W ACQUISITION DOCUMENT NOT CONSIDERED FINAL UNLE55 ALL SIGNATURES COMPLETED PROJECT LENGTH LEIVGTH ROADWAY TIP PROJECT B11427 = 0.165 MILES LEIVGTH BRIDGE TIP PROJECT B11427 = 0.019 MILES rrcyuicri ui inc v� uoz w: CDM_ CDM Smith Inc 5400 Glenwood Avenue m� h Suitea00 Ralei9h, NC 27612-3228 NC COA N0. F-1255 FOR THE NORTH CAROLINA DEPT.OF TRANSP( 2018 STANDARD SPECIFIC9T70NS DAVID Z. KEISER. P. E. TOTAL LENGTH TIP PROJECT B-4427 = 0.184 MII,ES RIGHT OF WAY DATE: pRo�Ecr ENc,x�Ee MARCH 19, 2018 KIT A. PERSIANI, P. E. PROJECT DESIGN ENGINEER LETTIIVG DATE: _OCTOBER 3� 2018_ HEATHER C,_LANE,_P,_E.______ NCDOT CONTACT HYDRAULICS ElYGI1VEER P.E. SIGNATUR6: ROADWAY DESIGIY E1VGIIVEER S7GNATURE: P.E. `D O 2.5 5 PROJ. REFERENCE NO. SHEET NO. N � B-4427 X-4 � 5 5 5 1 1 1 1 5 HEE _5 OF _8 0.0 5 0. 25 3;1 �- - - ---- - :I � � � � � ' � - - - -- - - ---- �- - - - 25 + 0.00 � � � � � � � � � � � � � � � � �o �� w�w �� Q ��z }�� w �� — — �� , , , , �� 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 @55', 1 @45' 1 21+48/29+12 -L- 21" CSU BRIDGE 0.13 TOTALS*: 0.13 0 0 0 *Rounded totals are sum of actual impacts NOTES: Site 1 Sta.21+48/23+49 -L- RT, Permanent fill in wetlands =0.03 ac. Site 1 Sta.22+38/23+49 -L- LT, Permanent fill in wetlands =0.01 ac. Site 1 Sta.24+40/26+72 -L- RT, Permanent fill in wetlands =0.04 ac. Site 1 Sta.24+40/29+12 -L- LT, Permanent fill in wetlands =0.05 ac. zo,s os os N N c r1 .� a N M 4 115 c n e a N M C 4 ` � N M 2 c c l� [t c n Z � N M PERMIT DRAWING SHEET 8 OF 8 I� `� I, , - �� NOT TO SCALE M\[�Ill�(�)"II I)IVI�ION �F HIGHWAYS BEAUF�RT C�UNTY �R�JECT:liBP.2.I�.89 (B-��2�) Ia�PL.�CE �IaIII�GE �006 �N SR 1�22 �VER �IG SWt�MII� 3 % 26 % 18