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TR-55 GRAPHICAL DISCHARGE METHOD VERSION 1,11 , ct nty ubtitle: Pacific Mutual Door Ramsey Existing Runoff \.../ Co. State: MN conditions (soils = ~ User: dIp Checked: Hayden...f(i ngsley Date: 05-09-94 Date: ;" complex--hsgb) Data: Drainage Area 5.79 * Acres Runoff Curve Number 73 * Time of Concentration: 0.49 * Hours Rainfall Type II Pond and Swamp Area NONE ! I======~===~=~=~~~=~==~~==~~=~==~~====~~=~~~=~=~~=~~~=~=~==~~~==~~=~~===~~ I Storm Number 1 1 : 2 : J : 4 : 5 ! 6 : 7 1 ,1----------------------:------:------:------:------:------:------:------: II ,Frequency (yrs) : 1 : 2 : 5 : 10 : 25 : 50 : 100: ; I I I I I Iff f I' I I I I I f I I 1 24-Hr Rainfall (in) : 2.4: 2.75 : 3.55 : 4.15 : 4.75: 5.3: 5.9: I I 1 I I I I 1 I I I I 1 I I I I I : Ia/P Ratio : 0.31 : 0.27 : O~21 : 0.18 : 0.16 : 0.14 : 0.13 : I I I I I I f I I ,I I I I I I I I I " R ff (. ) I 0 51 I 0 71 I 21 I 1 I 2 0 I 2 5 I 3 I ','1. uno 1n I . I . f 1.. I .64 I .91 .21 ~.Oll " l I I ( I I ( I ( ;.-1; I I I I I I I I ~I Unit Peak Discharge 10.682 :0.715 :0.758 10.780 :0.796 :0.807 :0.817 I ~ (cfs/acre/in) : : : : : : : : 'I I I I I I I 1 1 I ) I ) J f I I I ': Pond and Swamp Factor: 1,00 : 1,00 \ 1.00 : 1.00 \ 1.00 \ 1.00 \ 1,00 \ I 0 .0% Ponds Used: : : : : : : : [----------------------r------:------[------:------r------:------:------: I Peak Discharge (cfs): 2: 3: 5: 7: 10: 12: 14: ======~=====~=~===~===~==~~====~=~~~~==~=:~~~==~~~~~~==~~===~~=:~~==~~==~= * - Value(s) provided from TR-55 system routines ,~' '., ! ~.~~~,.: .;< '. , , [EX -w] ::;