2022 10 Drainage Statement Signed

9 Hydrograph Report Hydraflow Hydrographs by Intelisolve v9.1 Monday, Oct 24, 2022 Hyd. No. 7 Proposed Total Hydrograph type = Combine Peak discharge = 2.886 cfs Storm frequency = 2 yrs Time to peak = 724 min Time interval = 1 min Hyd. volume = 9,553 cuft Inflow hyds. = 5, 6 Contrib. drain. area = 1.040 ac Proposed Total Q (cfs) Q (cfs) Hyd. No. 7 -- 2 Year 3.00 3.00 2.00 2.00 1.00 1.00 0.00 0.00 0 120 240 360 480 600 720 840 960 1080 1200 1320 1440 1560 Time (min) Hyd No. 7 Hyd No. 5 Hyd No. 6