HomeMy WebLinkAbout20201753 Ver 1_B-5303 Duplin 45_Permit Drawings_20210524_20210525 Highway North Carolina Department of Transportation
Stormwater o
Highway Stormwater Program
STORMWATER MANAGEMENT PLAN ..„„ "`°`e
(Version 2.07;Released October 2016) FOR NCDOT PROJECTS
WBS Element: 17BP.3.R.83 TIP No.: SF-300045 County(ies): Duplin Page 1 of 1
General Project Information
WBS Element: 17BP.3.R.83 TIP Number: SF-300045 Project Type: Bridge Replacement Date: 11/7/2019
NCDOT Contact: Derek Pielech Contractor/Designer: David Petty, PE(TGS Engineers)
Address: Highway Division 3 Address: 706 Hillsborough Street-Suite 200
5501 Barbados Blvd. Raleigh, NC 27603
Castle Hayne, NC 28429
Phone: 910-341-2000 Phone: 919-773-8887
Email: drpielech@ncdot.gov Email: dpetty@tgsengineer.com
City/Town: Rose Hill, NC County(ies): Duplin
River Basin(s): Cape Fear CAMA County? No
Wetlands within Project Limits? Yes
Project Description
Project Length(lin.miles or feet): 550 ft. Surrounding Land Use: Forest, Some Cropland, Rural Residential
Proposed Project Existing Site
Project Built-Upon Area(ac.) 0.3 ac. 0.3 ac.
Typical Cross Section Description: Two 11'paved travel lanes w/3'grassed shoulders(6'with guardrail), and 3(H):1(V)to Two 10'paved travel lanes w/8'grassed shoulders.
12.5(H):1(V)grassed side slopes
Annual Avg Daily Traffic(veh/hr/day): Design/Future: 1030 Year: 2038 Existing: 845 Year: 2018
General Project Narrative: This project was formerly central managed TIP B-5303 but is now Division managed State Project 17BP.3.R.83. Replacement of Bridge No. 300045 on SR 1162(Bay Rd.)over
(Description of Minimization of Water Island Creek in Duplin County east of Rose Hill, NC. Proposed 125'long by 33'wide triple-span bridge to replace existing 86'long by 29'wide five-span bridge.The proposed
Quality Impacts) grade will be approx. 1.5'above existing ground within the vicinity of the bridge and roughly matching existing ground by approx. 150'right and 150'left of the stream(looking
downstream). Stormwater runoff on the existing bridge discharges directly into the water along the full length of the bridge. The proposed bridge will have no direct discharge
into the water. No deck drains will be required. The stormwater runoff from the proposed bridge is to flow to four proposed catch basins, one in each approach quadrant.
Stormwater runoff will be discharged at minimum practicable slopes,yielding minimum velocities and diffused with riprap pads at pipe outlets,which the existing drainage does
not benefit from. All proposed stormwater runoff is discharged as far away from the stream and at lowest velocities as practicable.
Waterbody Information
Surface Water Body(1): Island Creek NCDWR Stream Index No.: 18-74-27
NCDWR Surface Water Classification for Water Body Primary Classification: Class C
Supplemental Classification: Swamp Waters(Sw)
Other Stream Classification: None
Impairments: _ None
Aquatic T&E Species? Yes Comments: American Alligator habitat present. Biological conclusion not required.
NRTR Stream ID: 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)
r
CO \/ STATE OF NORTH C ,( R O L I N q STATE STATE PROJECT REFERENCE NO.
SHEET TOTAL
See Sheet 1A For Index of Sheets \\yl �l=�' d�� d�`� NO. R'RIE'S
S
M See Sheet 1 B For Conventional Plan Sheet Symbols
o, ` ' 7 See Sheet 1C-1 For Survey Control Sheet N.C. 17BP.3.R.83 i
00 'hari DIVISION OF HIGHWAYS STATE PROD.NO. P.A.PROJ.NO. DESCRIPTION
• 1102 17BP.3.R.83 WA PE
1102 17BP.3.R.83 WA WW & UTIL
,Q)0 40 o N 17BP.3.R.83 N/A CONST.
M 1933 a 1934 J1 DUPLIN COUNTY
21 - 1,931
1162
^I 1148 Murphey
\� vs1148 J LOCATION: REPLACE BRIDGE NO. 45. OVER ISLAND CREEK PERMIT D RAW I N G
p...,I 193 40 ON SR 1162 (BAY ROAD)
Island Creek SHEET 1 OF 7
e • 1 • ' PROJECT
l�l , LOCATION 11 �► TYPE OF WORK: GRADING,DRAINAGE,PAVING,AND STRUCTURE
V 1936
40 �1
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WETLAND AND SURACE WATER IMPACTS SUMMARY
I WETLAND IMPACTS SURFACE WATER IMPACTS
Hand Existing Existing
Permanent Temp. Excavation Mechanized Clearing Permanent Temp. Channel Channel Bank
Site Station Structure Fill In Fill In in Clearing in SW SW Impacts Impacts Stabilization
No. (From/To) Size / Type Wetlands Wetlands Wetlands in Wetlands Wetlands impacts impacts Permanent Temp.
(ac) (ac) (ac) (ac) (ac) (ac) (ac) (If) (If) (If)
1 -L- 15+31 / 17+85 Roadway/Bridge 0.007 0.004 0.015 0.044 50
TOTALS*: 0.007 0.000 0.004 0.015 0.000 0.000 0.044 0 50 0
*Rounded totals are sum of actual impacts
NOTES:
NC DEPARTMENT OF TRANSPORTATION
DIVISION OF HIGHWAYS
5/24/2021
DUPLIN COUNTY
TIP: SF-300045
WBS: 17BP.3.R.83
Revised 2019 1114 SHEET 7 OF 7