10315 19TH AVE SE SITE DEVELOPMENT 2016-01-01 MF Import

� 6/18/09 page 1 Silver Lake Medical � 2779A -----------------------------------------------------------------�-- BASIN SUMMARY r BASIN ID: 002EXIST NAME: Existing 2-yr storm event ' SCS METHODOLOGY TOTAL AREA. . . . . . . : 1 . 81 Acres BASEFLOWS : 0 . 00 cfs RAINPALL TYPE. . . . : TYPElA PERV IMP PRECIPITATION. . . . : 1 . 60 inches AREA. . : 1 . 81 Acres 0 . 00 Acres � TIME INTERVAL. . . . : 10 . 00 min CN. . . . : 61 . 00 0 . 00 TC. . . . : 61 . 51 min 0 . 00 min ABSTRACTION COEFF: 0 . 20 f TcReacll - Sheet L: 160 . 00 ns : 0 . 4000 p2yr: 1 . 60 s : 0 . 0100 TcReacti - Shallow L: 200 . 00 ks: 5 . 00 s : 0 . 0450 PEAK RA'1'E: 0 . 05 cfs VOL: 0 . 05 Ac-ft TIM3: 570 min ' BASIN ID: OlOEXIST NAME: Existiny 10-yr storm event SCS METHODOLOGY TOTAL AREA. . . . . . . : 1 . 81 Acres BASEFLOWS : 0 . 00 cfs ' RAINFALL TYPE. . . . : TYPElA PERV IMP PRECIPITATION. . . . : 2 . 30 inches AREA. . : 1 . 81 Acres 0 . 00 Acres TIME INTERVAI,. . . . : 10 . 00 min CN. . . . : 81 . 00 0 . 00 ' TC. . . . : 61 . 51 min 0 . 00 min ABSTRACTION COEFF': 0 . 20 TcReach - Sheet L: 160 . 00 ns : 0 . 4000 p2yr: 1 . 60 s : 0 . 0100 TcReach - Shallow L: 200 . 00 ks : 5 . 00 s :0 . 0450 IPEAK RATE: 0 . 7.8 cis VOL: 0 . 12 Ac-fL- TIME: 540 min BASIN ID: 100EXIST NAME: ExisLing 100-yr storm event � SCS METHODOLOGY TOTAL AREA. . . . . . . : 1 . 81 Acres BASEFLOWS : 0 . 00 cfs RAINFALL TYPE. . . . : TYPElA PERV IMP YRECIPITA'I'ION. . . . : 3 . 50 inches AREA. . : 1 . 81 Acres 0 . 00 Acres � TIME INTERVAL. . . . : 10 . 00 min CN. . . . : 81 . 00 0 . 00 TC. . . . : 61 . 51 min 0 . 00 min ABSTRACTION COEFF': 0 . 20 I TcReach - Sheet L: 160 . 00 ns : 0 . 4000 p2yr: 1 . 60 s : 0 . 0100 Tclteach - Shallow L: 200 . 00 ks : 5 . 00 s : 0 . 0450 PGAK f2ATE: 0 . 46 cfs VOL: 0 . 25 Ac-ft TIME: 540 min ! I � II �:/ I