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Data for Forward Landfill (South), Stockton, CA <br />100 -yr storm: TYPE 124 -HOUR RAINFALL= 3.36 IN <br />Prepared by GeoSyntec Consultants 9 Nov 99 <br />HvdroCAD 5.00 000663 (c) 1986-1998 Applied Microcomputer Systems <br />0 SUBCATCHMENT 7 Subcatchment 7 <br />PEAK= 1.04 CFS Q 9.94 HRS, VOLUME= .10 AF <br />ACRES CN SCS TR -20 METHOD <br />.90 79 Open area, fair condition 50-75% TYPE I 24-HOUR <br />RAINFALL= 3.36 IN <br />SPAN= 7-20 HRS, dt=.03 HRS <br />Method Comment Tc (min) <br />TR -55 SHEET FLOW Sheet Flow 4.3 <br />Grass: Short n=.15 L=90' P2=1.5 in s=.33 <br />RECT/VEE/TRAP CHANNEL V -ditch, grass lined .7 <br />D=1.1' SS= .5 '/' a=2.42 sq -ft Pw=4.9' r=.492' <br />s=.02 1/' n=.03 V=4.37 fps L=195' Capacity=10.6 cfs <br />Total Length= 285 ft Total Tc= 5.0 <br />SUBCATCHMENT 7 RUNOFF <br />Subcotchment 7 <br />1.0 <br />AREA= .9 AC <br />•9 Tc= 5 MIN <br />B CN= 79 <br />r, .7 SCS TR -20 METHOD <br />0 TYPE I 24-HOUR <br />4-.6- <br />URAINFALL= 3.36 IN <br />U <br />.5- <br />3 PEAK= 1.04 CFS <br />O .4 a 9.94 HRS <br />-i 3 UOLUME= .10 AF <br />2 <br />.1 <br />0.0r ao m rn m <br />TIME Chour5) <br />