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Data for Apache Animal Hospital `Od r Page <br /> Prepared by Applied Microcomputer Systems 3 Aug 102 <br /> HydroCAD 3.20 000754 (c) 1986-1994 Applied Microcomputer Systems _ <br /> SUBCATCHMENT 1 Existing conditions to RR ditch <br /> ACRES CN <br /> .05 95 Impervious surfaces SCS TR-20 METHOD <br /> 1 .03 65 Pervious surfaces TYPE II 24-HOUR <br /> 1.08 66 RAINFALL= .5 .9 IN <br /> PEAK= 1.4 CFS @ 12.54 HRS <br /> VOLUME= .19 AF <br /> SPAN= 10-20 HRS, dt=.1 HRS <br /> Method Comment Tc (min) <br /> TR-55 SHEET FLOW L1 10.2 <br /> Grass: Dense n=.24 L=85' P2=2.8 in s=.04 <br /> TR-55 SHEET FLOW L2 40.6 <br /> Grass: Dense n=.24 L=215' P2=2.8 in s=.008 <br /> SHALLOW CONCENTRATED/UPLAND FLOW L3 4 .2 <br /> Unpaved Kv=16 .1345 L=360' s=.008 ' /' V=1.44 fps <br /> Total_ Length= 660 ft Total Tc= 55.0 <br /> SUBCATCHMENT 2 Existing conditions to 37th Ave ne <br /> A:�its CN <br /> .16 95 Impervious surfaces SCS TR-20 METHOD <br /> • 13 65 Pervious surfaces TYPE II 24-HOUR <br /> .23 82 RAINFALL= 5.9 IN <br /> PEAK= 1 .8 CFS @ 11 .90 HRS <br /> VOLUME= .08 AF <br /> SD1N= _0-20 HRS, dr-=.1 FRS <br /> TR-55 SHEET FLOW L1 1 .0 <br /> S"?1- surfaces L'i= . L=?C P2=2 . = _=.022 <br /> TP.-55 SHEET FLOW L2 3 . : <br /> Ss-;c__.. sur=ac=s r,= . _'_ ==220' 05 <br /> SiLkLLOW CONCENTRATED/UPLAND FLOW L3 <br /> Kv=20 .3232 L s= %' _' 7 -os <br /> _ 3�5 fL T:-al Tom= 5 . <br /> SUBCATCHMENT 3 Existing conditions to the east 'property <br /> .21 7 =�= �5 � =ac�� SCS ----20 MET•r.OD <br /> TYP7 __ 2'-F0U= <br /> F.°-TDj'7.1 = 5 . 9 Iii <br /> 5 C=S 12 .0; ...._ <br /> VC L,7X <br /> SPAN= d_=.1 IFFS <br /> TR-55�SHEE FLOW L1 2 <br />