Pollution Reduction-Calculation Results <br />Peak Flow Rate to Stormwater Facility = 0.022 cfs Peak Facility Overflow Rate= 0.000 cfs <br />Total Runoff Volume to Stormwater <br />Facility = 278 cf Total Overflow Volume= 0 cf <br />Max. Depth of Stormwater in Facility= 1.3 in <br />Drawdown Time= 0.2 hours <br />Yes Facility Sizing Meets Pollution Reduction Standards? <br />YES Meets Requirement of No Facility Flooding? <br />YES Meets Requirement for Maximum of 18 Hour Drawdown Time? <br />Flow Control-Calculation Results <br />Peak Flow Rate to Stormwater Facility = 0.061 cfs Peak Facility Overflow Rate= 0.026 cfs <br />Total Runoff Volume to Stormwater <br />Facility = 793 cf Total Overflow Volume= 38 cf <br />Peak Off-Site Flow Rate <br />Max. Depth of Stormwater in Facility= 6.0 in Filtration Facility Underdrain= 0.014 cfs <br />Drawdown Time= 0.2 hours <br />Pre-Development Runoff Data <br />Peak Flow Rate = 0.034 cfs <br />Total Runoff Volume = 497 cf <br />Yes Facility Sizing Meets Flow Control Standards? <br />YES Meets Requirement for Post Development offsite flow lessor equal to Pre-Development Flow? <br />YES Meets Requirement for Maximum of 18 Hour Drawdown Time? <br />Destination-Calculation Results <br />Peak Flow Rate to Stormwater Facility = cfs Peak Facility Overflow cfs <br />Total Runoff Volume to Stormwater <br />Facility = 0 d Total Overflow Volur d <br />Max. Depth of Stormwater in Facility= in <br />Drawdown Time= hours <br />Facility Sizing Meets Destination Standards? <br />Meets Requirement of No Facility Flooding? <br />Meets Requirement for Maximum of 30 hour Drawdown Time? <br />4§x/2013-10:57 AM <br />