SW6210504_1750-SSW-Permit-LowDen-Supp-AddSwale_20210528

Additional swale information
Table 1.1 Swale design information based on the 10-year storm.
Swale
Drainage
Impervious
Grassed
C
Q (cfs)
Slope
Vallow
Vactual
Flow
No.
Area (ac)
Area(ac)
Area
M
(f ps)
(fps)
Depth
(ac)
(ft)
21
5.79
1.34
4.45
0.45
10.03
0.50
2.0
1.97
1.22