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HomeMy WebLinkAboutMULBERRY CONNECTION - FDP200030 - - SUPPORTING DOCUMENTATION (3)PROJECT NAME:Mulberry Connection PROJECT NUMBER:096501004 CALCULATED BY:HMO CHECKED BY:DLS DATE:12/11/2020 2.91 1.297 0.87 Duration, Td Rainfall Intensity, I Inflow Volume, Vi Outflow Volume, Vo Storage Volume, Vs Storage Volume, Vs (min)(in/hr)(CF)(CF)(CF)(AC-FT) 5 1.43 1082 389 693 0.02 10 1.34 2028 778 1250 0.03 15 1.26 2871 1168 1703 0.04 20 1.20 3646 1557 2089 0.05 25 1.15 4367 1946 2421 0.06 30 1.11 5036 2335 2701 0.06 35 1.07 5662 2724 2938 0.07 40 1.03 6228 3113 3115 0.07 45 0.99 6767 3503 3265 0.07 50 0.96 7291 3892 3400 0.08 55 0.94 7812 4281 3531 0.08 60 0.91 8248 4670 3578 0.08 65 0.88 8639 5059 3580 0.08 70 0.85 9038 5448 3590 0.08 75 0.83 9399 5838 3561 0.08 80 0.81 9782 6227 3556 0.08 85 0.78 10071 6616 3455 0.08 90 0.77 10458 7005 3453 0.08 95 0.75 10751 7394 3357 0.08 100 0.73 11089 7783 3305 0.08 105 0.72 11404 8173 3231 0.07 110 0.70 11696 8562 3135 0.07 115 0.69 11966 8951 3015 0.07 120 0.67 12213 9340 2873 0.07 Area (A)acres (Basins B1 & B2) MODIFIED FAA DETENTION SIZING BASIN B WQCV WATER QUALITY CONTROL VOLUME BY MODIFIED FAA METHOD Release Rate (R)'cfs (Total Release Rate From Chamber) 2-Year Runoff Coefficient (C)'Composite of B1 & B2 CALCULATIONS