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, Sta¢e-Stornee-Discharee Tnble <br /> CUSTOM STORAGE ID No. DET 1 <br /> COMBINATION DISCHARGL ID No. DIS3 <br /> Description: Multi-Orifice Standpipe and 12-inch Overflow Riser <br /> Outlet Elev: 586.50 <br /> Orifice#1 Elev: 584.50 ft Orifice#1 lliameter: I'/R in. <br /> Orifice#2 Elev: 589.10 ft Orifice #2 Diameter. 2 in. <br /> Orifice#3 Elev: 589.85 ft Orifice #3 Diameter: 1'/, in. <br /> Riser Diameter: 12.00 in Riser Elev: 591.00 ft <br /> Weir Coefficient.: 3.782 Orifice Coef}icient.: 9.739 <br /> STAGE STORAGE DISCHARGE <br /> FT CF CFS] <br /> 586.50 0 0.0000 <br /> 587.00 �8351 0.0363 <br /> 587.50 17384 0.0513 <br /> 588.00 26989 0.0628 <br /> SS8.50 37302 0.0726 <br /> 539.00 47615 0.0811 <br /> >89.50 58883 0.1575 <br /> 590.00 70151 0.2226 <br /> 590.50 77387 0.2803 <br /> 591.00 84G23 0.3239 <br /> 591.50 97894 3.0356 <br /> 592.00 1111G6 4.1767 <br /> The volume required by the SWMM model was originally 77,101 CF. Adjusting the <br /> volume based on tlie new tributary areas and CN-values yields tlie following required <br /> volume: <br /> 77,101 cf _ V cf V = G7,010 Cf <br /> 9.11(98)+4.91(86) 9.96(98) + 1.94(86) <br /> The volume provided in the wet pond is 84,623 CP (MWS = 591.0) which is greater than <br /> the adjusted required volume of 67,010 C�. <br /> STORM DRAINAGE REPORT�OR INTItAN'E57'-SEA�1'AY - PAGE 5 <br />