20171541 Ver 1_SW Diffuse Flow Plan_20171130

I-Ilgh��cly North Carolina Department of Transportation �
STOYlIlWatel" �I� 1�
,.,.,,.,, Highway Stormwater Program � ! �
STORMWATER MANAGEMENT PLAN —
(Version 2.07; Released October 2016) FOR NCDOT PROJECTS
WBS Element: 17BP2.R.79 TIP No.: SF-730124 County ies): Pitt Page 2 of 2
Swales
Station & Coordinates Surface Base Front Back Drainage Recommended Actual Longitudinal Rock BMP
Sheet (Road and Non Road Water Width Slope Slope Area Treatm't Length Length Slope Q2 V2 Q10 V10 Checks Associated w/
No. Pro'ects Bod ft H:1 H:1 ac ft ft % cfs f s cfs f s Used Buffer Rules?
4 -L- 18+70 LT (1)Briery 2.0 3.0 3.0 4.1 412 80 0.30°/ 11.4 1.8 14.8 1.9 No No
35.69253 / -77.20633 Swamp
4 -L- 18+50 RT (1)Briery 0.0 3.0 3.0 0.6 58 25 0.80°/ 1.7 1.6 2.2 1.7 No No
35.69255 / -77.20633 Swamp
Additional Comments