20150597 Ver 1_Plans_20150616

North Carolina Department of Transportation
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN
(Version 2.01; Released December 2014)FOR NCDOT PROJECTS
WBS Element:TIP No.:17BP.4.R.56County(ies):Wilson Page 1of 1
General Project Information
WBS Element:TIP Number:17BP.4.R.56Project Type:Bridge ReplacementDate:4/27/2015
NCDOT Contact:Chad CogginsContractor / Designer:Wetherill Engineering, INC
Address:Address:
Highway Divison 4Wetherill Engineering, INC
509 Ward Blvd, PO BOX 3165559 Jones Franklin Road, Suite 164
Wilson, NC 27895Raleigh, NC 27606
Phone:[phone]Phone:[phone]
Email:[e-mail]:[e-mail]
City/Town:County(ies):Wilson
River Basin(s): Tar-PamlicoCAMA County?No
Yes
Wetlands within Project Limits?
Project Description
Rural (Residential)
Project Length (lin. miles or feet): 0.09Surrounding Land Use:
Proposed ProjectExisting Site
Project Built-Upon Area (ac.)0.3ac.0.3ac.
Typical Cross Section Description: (2) 10' lanes with grassed shoulders and up to 4' shoulders with guardrail. Shoulders are (2) 9' lanes with grassed shoulders
variable width paved.
Annual Avg Daily Traffic (veh/hr/day):
Design/Future:Year:Existing:Year:8802005
General Project Narrative:Replace bridge no. 93 over Town Creek on SR 1416 (Bottoms Dairy Rd.). Use 1@45', 1@75', 1@45' 24" Cored Slab. A TB 2GI will outlet outside the buffer zones
on
(Description of Minimization of Water upstream side of the bridge with 15" CSP with Class B rip rap is used to stabilize the outlet. No deck drains will discharge directly into channel.

Quality Impacts)
Waterbody Information
Surface Water Body (1): Town CreekNCDWR Stream Index No.:28-83
Primary Classification: Class C
NCDWR Surface Water Classification for Water Body
Supplemental Classification: Nutrient Sensitive Waters (NSW)
Other Stream Classification:
Impairments:biological impairment
Threatened/Endangered Species?Comments:
NRTR Stream ID:Buffer Rules in Effect:Tar-Pamlico
YesNo
Project Includes Bridge Spanning Water Body?Deck Drains Discharge Over Buffer?Dissipator Pads Provided in Buffer?N/A
(If yes, provide justification in the General Project Narrative)(If yes, describe in the General Project Narrative; if no, justify in the
No
Deck Drains Discharge Over Water Body?
General Project Narrative)
(If yes, provide justification in the General Project Narrative)

WETLAND PERMIT IMPACT SUMMARY
WETLAND IMPACTSSURFACE WATER IMPACTS
Hand
Existing Existing
PermanentTemp. ExcavationMechanized ClearingPermanent Temp. ChannelChannelNatural
SiteStationStructureFill InFill Inin Clearingin SW SWImpactsImpactsStream
No.(From/To)Size / TypeWetlandsWetlands Wetlandsin Wetlands WetlandsimpactsimpactsPermanentTemp.Design
(ac)(ac)(ac)(ac)(ac)(ac)(ac)(ft)(ft)(ft)
111+20 TO 12+20 -L-BRIDGE 930.03<0.01<0.015454
11+35 T0 11+95 LTEMBANKMENT<0.01
TOTALS:0.03<0.01<0.015454
NOTES:
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
WILSON COUNTY
17BP.4.R.56 (DB4B-970093)
Brg. #93 over Town Creek on SR 1416 (Bottoms Dairy Rd.)
SHEET 64/29/2015

ATN Revised 3/31/05

BUFFER IMPACTS SUMMARY
IMPACT
BUFFER
REPLACEMENT
TYPEALLOWABLEMITIGABLE
ZONE 1ZONE 2TOTALZONE 1ZONE 2TOTALZONE 1ZONE 2
ROADPARALLEL
STRUCTURE SIZE / STATION
22222222
CROSSINGBRIDGEIMPACT(ft)(ft)(ft)(ft)(ft)(ft)(ft)(ft)
SITE NO.TYPE(FROM/TO)
Sheet 4A165' BRIDGE12+50 TO 14+15 LT.X24596283087
Sheet 4A165' BRIDGE12+50 TO 14+15 RT.X9111531064
1ROAD12+11 TO 12+50 LT.X55725780
1ROAD14+15 TO 14+29 LT.X0132132
1ROAD12+41 TO 12+50 RT.X08585
1ROAD14+15 TO 14+92 RT.X59310101603
TOTAL:
401827336751
N.C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
WILSON COUNTY
17BP.4.R.56 (DB4B-970093)
Brg. #93 over Town Creek on SR 1416 (Bottoms Dairy Rd.)
SHEET 44/29/2015
Rev. May 2006

WETLANDS IN BUFFER IMPACTS SUMMARY
WETLANDS IN
BUFFERS
ZONE 1ZONE 2
STATION
22
SITE NO.(FROM/TO)
(ft)(ft)
Sheet 4A11+66 TO 11+82 LT.77122
TOTAL:
77122
NOTE: Wetland impact in the buffer zone is hand clearing in the wetlands.
N.C. DEPT. OF TRANSPORTATION
DIVISION OF HIGHWAYS
NASH COUNTY
17BP.4.R.56 (DB4B-970093)
Brg. #93 over Town Creek on SR 1416 (Bottoms Dairy Rd)
SHEET 54/29/2015
Rev. Jan 2009