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<br />TR-55 GRA' TCAL DISCHARGE METHOD <br />~ <br /> <br />v <br /> <br />VERSION 1.11 <br /> <br />Project ROSEDALE CORP. PLAZA <br />County RAMSEY State: MN <br />Subtitle: BUILDING G EXISTING <br /> <br />User: dIp <br />Checked: <br /> <br />Date: 05-31-91 <br />Date: <br /> <br />Data: Drainage Area <br />Runoff Curve Number <br />Time of Concentration: <br />Rainfall Type <br />Pond and Swamp Area <br /> <br />.49 * Acres <br />65 * <br />0.71 * Hours <br />II <br />NONE <br /> <br />========================================================================= <br /> <br />: Storm Number : 1 : 2 : 3 : 4 : 5 : 6 : 7 : <br /> <br />:-----------___________1______:______:______:______:______,______1______, <br /> <br />: Frequency ( yrs ) 1: 2 ' 5 : 10 : 25 50 100 <br />I I 1 I <br />I I I I <br />: 24-Hr Rainfall (in) 2.4: 2.75 3.55: 4.15 : 4.75 5.3 5.9 <br />' I , <br />I I <br />: Ia/P Ratio 0.45 0.39 0.30: 0.26 0.23 0.20 0.18 <br />I 1 <br />I I <br />: Runoff (in) 0.26 0.40 0.78: 1.12 1.49 1.86 2.28 <br />I I <br />I I <br />: Unit Peak Discharge 0.374 0.453 0.557 :0.586 0.606 0.621 0.633 <br />: (cfs/acre/in) : <br />1 1 <br />I I <br />: Pond and Swamp Factor 1.00 1.00 1.00: 1.00 1.00 1.00 I 1.00 <br />: 0.0% Ponds Used :: <br /> <br />:---------------------- ------ ------ ------:------ ------ ------:------: <br /> <br />: Peak Discharge (cfs): 0 0 0: 0 0 1: 1: <br /> <br />========================================================================= <br /> <br />* - Value(s) provided from TR-55 system routines <br />