Pollution Reduction-Calculation Results <br />Peak Flow Rate to Stormwater Facility = 0.023 cfs Peak Facility Overflow Rate= 0.000 cfs <br />Total Runoff Volume to Stormwater <br />Facility = 285 cf Total Overflow Volume= 0 of <br />Max. Depth of Stormwater In Facility= 1,5 in <br />Drawdown Time= 0.2 hours <br />Yes Facility Sizing Meets Pollution Reduction Standards? <br />YES- I 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 = 0.063 cfs Peak Facility Overflow Rate= 0.031 cfs <br />Total Runoff Volume to Stormwater <br />Facility = 812 cf Total Overflow Volume= 39, cf <br />Peak OfF-Site Flow Rate <br />Max. Depth of Stormwater In Facility= 6.0 in Filtration Facility Underdrain= 0.015 cfs <br />Drawdown Time= 0.2 hours <br />Pre-Develop ment Runoff Data. <br />Peak Flow Rate = 0.035 cfs <br />Total Runoff Volume = 509 cf <br />Yes Facility Sizing Meets Flow Control Standards? <br />YES Meets Requirement for Post Development offsite flow less or 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 = efs Peak Facility Overflow. Rate= cfs <br />Total Runoff Volume to Stormwater <br />Facility cf Total Overflow Volume= cf <br />Max. Depth of Stormwater In Facility= in <br />Drawdown Time= hours <br />Facility Sizing Meets Destination Standards? <br />Requirement of No Facility Flooding? <br />Requirement for Maximum of 30 hour Drawdown Time? <br />5 93/ 1/2013-10:56 AM 2 <br />