SW6230705_Design Calculations_20230831 (34)

Serenity Ph 3-5
SCM 16
Main Pond Volume Below Normal Pool
Contour Contour Incr. Accum.
Elev. Area Storage Storage(S)
(ft) (sf) (cf) (cf)
274.00 7,362 -
275.00 8,049 7,706 7,706
276.00 8,763 8,406 16,112
277.00 9,503 9,133 25,245
278.00 10,270 9,887 35,131
279.00 11,063 10,667 45,798
279.50 12,144 5,802 51,599
Avg depth: 4.2 ft
Forebay Volume Below Normal Pool
Contour Contour Incr. Accum.
Elev. Area Storage Storage(S)
(ft) (sf) (cf) (cf)
274.00 888 -
275.00 1,149 1,019 1,019
276.00 1,441 1,295 2,314
277.00 1,764 1,603 3,916
278.00 2,118 1,941 5,857
279.00 2,503 2,311 8,168
279.50 2,980 1,371 9,538
%Forebay size 18%