20061804 Ver 23_Forebay Volume Comparison_20180619

FOREBAY/POND VOLUME COMPARISON 6/19/2018
WET DETENTION FOREBAY VOLUME COMPARISON
FOREBAY VOLUME
ELEVATION
SURFACE
AREA
INCREMENTAL
VOLUME
222
17
189
49.5
223.0
82.0
358
138.0
224.0
194.0
561
272.0
225.0
350.0
797.0
448.0
226.0
546.0
1,062.0
671.0
227.0
796.0
1,357.0
0.0
227.5
0.0
1,680.0
SUM =
1,578.5
Forebay is 18.6% of Pond.
Pond Average Depth: 3.009 Feet
POND VOLUME
ELEVATION
SURFACE
AREA
INCREMENTAL
VOLUME
220
189
273.5
221
358
459.5
222
561
679.0
223.0
797.0
929.5
224.0
1,062.0
1,209.5
225.0
1,357.0
1,518.5
226.0
1,680.0
1,855.0
227.0
2,030.0
0.0
227.5
0.0
SUM =
6,924.5