SW6210503_Design Calculations (Stage-storage)_20211222

1651 Townsend Estates
Wet Pond #1
Main Pond Volume Below Normal Pool
Contour Contotu Incr. Accum.
Elev. Area Storage Storage (S)
(ft) (sfl (efl (efl
201.0
-
-
201.0
6,916
0
0
202.0
7,806
7,361
7,361
203.0
8,732
8,269
15,630
204.0
9,694
9,213
24,843
205.0
10,717
10206
35,049
205.5
12,014
5,683
40,731
Avg depth: 3.4 ft
Forebay Volume Below Normal Pool
Contour Contour Incr. Accum.
Elev. Area Storage Storage (S)
(ft) (sf) (efl (efl
201.0
-
-
201.0
977
0
0
202.0
1,272
1,125
1,125
203.0
1,605
1,439
2,563
204.0
1,975
1,790
4,353
205.0
2,396
2,186
6,539
205.5
2,731
1,282
7,820
%Forebay size
19%