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SPECIFY STORM OPTION: <br /> 1 <br /> S .C.S . TYPE-lA RAINFALL DISTRIBUTION <br /> ENTER: FREQ (YEAR) , DURATION(HOUR) , PRECIP (INCHES) <br /> 100, 24, 3 .5 <br /> ******************** S.C.S . TYPE-1A DISTRIBUTION ******************** <br /> ********* 100-YEAR 24-HOUR STORM **** 3 .50" TOTAL PRECIP. ********* <br /> ENTER: A(PERV) , CN(PERV) , A(IMPERV) , CN(IMPERV) , TC FOR BASIN NO. 1 <br /> . 156.5, 86, .6817 , 98, 3 .05 <br /> DATA PRINT-OUT: <br /> AREA(ACRES) PERVIOUS IMPERVIOUS TC (MINUTES) <br /> A CN A CN <br /> .8 .2 86 . 0 .7 98 . 0 3 .0 <br /> PEAK-Q (CFS) T-PEAK(HRS) VOL(CU-FT) <br /> .78 7 .67 9278 <br /> GRAVITY PIPE FLOW COMPUTATIONS : Manning <br /> DIAMETER SLOPE DISCHARGE FLOW DEPTH MANNING VELOCITY <br /> INCHES PERCENT GPM INCHES N FPS <br /> 12 .00 0 .50 1314 .1=2.93 c¢s 11.0 0 MAA,c4P. 0 .0120 3 .88 <br /> 12 .00 0 .50 612 .7 6 .00 �/z. FaLL 0 .0120 3 .47 <br /> 12 .00 0 .50 167 .9 3 .00 0 .0120 2 .43 <br /> 12 . 00 0 .50 444 . 8 5 .00 0 .0120 3 .20 <br /> 12 .00 0 .50 366 .E ,g c -S 4 .501007r 0 .0120 3 .04 <br /> 12 .00 0 .50 336 .8 4 .30 0 .0120 2 .97 <br /> • <br /> ?t, Pry <br />