SW6240804_Design Calculations_20241015 (10)

Drake Landing
Wet Pond#1
Main Pond Volume Below Normal Pool
Contour Contour Incr. Accum.
Elev. Area Storage Storage(S)
(ft) (sf) (cf) (cf)
248.50 30,652 -
249.50 32,187 31,420 31,420
250.00 32,965 16,288 47,708
250.50 33,750 16,679 64,386
251.00 34,542 17,073 81,459
251.50 35,340 17,471 98,930
252.00 37,550 18,223 117,152
Avg depth: 3.1 ft
Forebay Volume Below Normal Pool
Contour Contour Incr. Accum.
Elev. Area Storage Storage(S)
(ft) (sf) (cf) (cf)
248.50 4,802 -
249.50 5,385 5,094 5,094
250.00 5,688 2,768 7,862
250.50 5,998 2,922 10,783
251.00 6,315 3,078 13,862
251.50 6,639 3,239 17,100
252.00 7,428 3,517 20,617
%Forebay size 17%