20061376 Ver 1_Worksheets_20060928

Project Name: Novartis
Project No. DWQ 061376
Pond 1
SUBMITTED DESIGN:
elevations
Bottom of Basin (ft) 308
Permanent Pool (ft) 314
Temporary Pool (ft) 316.75

areas
Permanent Pool SA (sq ft) 18988
Drainage Area (ac) 26.2
Impervious Area (ac) 17

volumes
Permanent Pool (cu ft) 110675
Temporary Pool (cu ft) 62803
Forebay (cu ft) 20934
other parameters
SA/DA 1.65
Orifice Diameter (in) 4
Design Rainfall (in) 1
Linear Interpolation of Correct SA/DA * * *
% Impervious
Next Lowest 60
Project Impervious 64.9
Next Highest 70
00Dai . 0 k--
ell/ z el 6 6
REQUIRED DESIGN:
5.8 average depth status
6 ft. depth ok
2.75 ft. depth ok
18794 sq. ft. ok
6017 based on avg depth ok
64.9 % -
60294 cu. ft. ok
18.9 % ok
1.65 -
0.49 cfs drawdown -
1.5 day drawdown check (raw(,
614-
6 ft. Permanent Pool Depth
SA/DA fron (Avg. Depth)
1.51 0.293667053 1.08
1.65 0,53 1.25
1.79 0.771674742 1.43
3 ft 4