7_1 Z <br />I Pollution Reduction-Calculation Results <br />Peak Flow Rate to Stormwater Facility = 0.012 cis <br />Peak Facility Overflow Rate= 0.000 cis <br />Total Runoff Volume to Stormwater <br />Facility = 153 cf <br />Total Overflow Volume= 0 cf <br />Max. Depth of Stormwater in Facility= 1.7 in <br />DrawdownTime= 0.2 hours <br />Yes Facility Sizing Meets Pollution Reduction Standards? <br />YES Meets Requirement of No Facility Flooding? <br />YI S Meets Requirement for Maximum of 18 Hour Drawdown Time? <br />Flow Control-Calculation Results <br />Peak Flow Rate to Stonnwater Facility = 0.034 cis <br />Peak Facility Overflow Rate= 0.018 cfs <br />Total Runoff Volume to Stormwater <br />Facility = 435 cf <br />Total Overflow Volume= 22 cf <br />Peak Off-Site Flow Rate <br />Max. Depth of Stormwater in Facility= 6.0 in <br />Filtration Facility. Underdrain= 0.008 cfs <br />Drawdown Time= 0.2 hours <br />Pre-Development Runoff Data <br />Peak Flow Rate = 0.019 ds <br />Total Runoff Volume = 272 d <br />Yes Facility Sizing Meets Flow Control Standards? <br />YES Meets Requirement for Post Development offslte 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 Stonnwater Facility = cfs <br />Peak Facility Overflow Rate= cfs <br />Total Runoff Volume to Stormwater <br />Facility = cf <br />Total Overflow Volume= cf <br />Max. Depth of Stonnwater 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 />1 <br />141/4 <br />!2013-10.55 AM <br />