1125 80TH ST SW 2016-01-01 MF Import

Dennis Petroleum Detention Pond Design --------------------- BASIN SUMMARY SUMMARY BASIN ID: d NAME: 2yr, 24hr post-developed SBUH METHODOLOGY TOTAL AREA. . . . . . . : 5. 33 Acres BASEFLOWS: 0. 00 cfs RAINFALL TYPE. . . . : TYPElA PERVIOUS AREA PRECIPITATION. . . . : 1 . 50 inches AREA. . : 3 . 07 Acres TIME INTERVAL. . . . : 10. 00 min CN. . . . : 81 . 50 TIME OF CONC. . . . . : 50 .90 min IMPERVIOUS AREA ABSTRACTION COEFF: 0. 20 AREA. . : 2 . 26 Acres CN. . . . . 98. 00 TcReach - Sheet L: 240.00 ns :0. 4000 p2yr: 1 . 50 s:0.0400 TcReach - Shallow L: 330.00 ks:5.00 s:0. 1330 PEAK RATE: 0. 47 cfs VOL: 0. 33 Ac-ft TIME: 490 min BASIN ID: a NAME: 10yr, 24hr post-developed SBUH METHODOLOGY TOTAL AREA. . . . . . . : 5 . 33 Acres BASEFLOWS: 0.00 cfs RAINFALL TYPE. . . . : TYPEIA PERVIOUS P.REA PRECIPITATION. . . . : 2 . 20 inches AREA. . : 3 . 07 Acres TIME INTERVAL. . . . : 10. 00 min CN. . . . : 81 . 50 TIME OF CONC. . . . . : 50 .90 min IMPERVIOU; AREA ABSTRACTION COEFF: 0. 20 AREA. . : 2 . 26 Acres CN. . . . . 98 . 00 TcReach - Sheet L: 240 .00 ns :0. 4000 p2yr: 1 . 50 s: 0 .0400 TcReach - Shallow L: 330.00 ks: 5. 00 s:0. 1330 PEAK RATE: 0. 87 cfs VOL: 0.57 Ac-ft TIME: 490 min BASIN ID: f NAME: 100yr, 24hr post-developed SBUH METHODOLOGY TOTAL AREA. . . . . . . : 5. 33 Acres BASEFLOWS: 0 . 00 cfs RAINFALL TYPE. . . . : TYPEIA PERVIOUS AREA PRECIPITATION. . . . : 3 . 20 inches AREA. . : 3 . 07 Acres TIME INTERVAL. . . . : 10.00 min CN. . . . : 81 . 50 TIME OF CONC. . . . . : 50 .90 min IMPERVIOUS AREA ABSTRACTION COEFF: 0. 20 AREA. . : 2. 26 Acres CN. . . . . 98. 00 TcReach - Sheet L: 240 .00 ns:0.4000 p2yr: 1 . 50 s: 0.0400 TcReach - Shallow L: 330.00 ks: 5.00 s:0. 1330 PEAK RATE: 1 . 51 cfs VOL: 0.94 Ac-ft TIME: 490 min