Laserfiche WebLink
Data for CENTERVILLE PROP DRAINAGE 10 -24 -00 Page 9 <br /> TYPE II 24 -HOUR RAINFALL= 5.90 IN <br /> Prepared by James R.Hill, Inc. 26 Oct 00 <br /> HydroCAD 5.11 000744 (c) 1986 -1999 Applied Microcomputer Systems <br /> POND 120 <br /> Qin = 33.55 CFS @ 12.05 HRS, VOLUME= 2.42 AF <br /> Qout= 2.70 CFS @ 13.15 HRS, VOLUME= 2.26 AF, ATTEN= 92%, LAG= 66.2 MIN <br /> ELEVATION AREA INC.STOR CUM.STOR STOR -IND METHOD <br /> (FT) (AC) (AF) (AF) PEAK STORAGE = 4.66 AF <br /> 894.0 .17 0.00 0.00 PEAK ELEVATION= 904.2 FT <br /> 896.0 .22 .39 .39 FLOOD ELEVATION= 907.0 FT <br /> 898.0 .29 .51 .90 START ELEVATION= 903.0 FT <br /> 900.0 .36 .65 1.55 SPAN= 0 -40 HRS, dt =.1 HRS <br /> 902.0 .44 .80 2.35 <br /> 904.0 1.51 1.95 4.30 <br /> 906.0 1.78 3.29 7.59 <br /> 908.0 2.38 4.16 11.75 <br /> # ROUTE INVERT OUTLET DEVICES <br /> 1 P 903.0' 12" CULVERT <br /> n =.013 L =50' S= .005'/' Ke =.S Cc =.9 Cd =.6 <br /> POND 130 <br /> Qin = 38.86 CFS @ 12.10 HRS, VOLUME= 5.14 AF <br /> Qout= 6.31 CFS @ 13.15 HRS, VOLUME= 5.04 AF, ATTEN= 84%, LAG= 63.4 MIN <br /> ELEVATION AREA INC.STOR CUM.STOR STOR -IND METHOD <br /> (FT) (AC) (AF) (AF) PEAK STORAGE = 4.05 AF <br /> 890.0 .08 0.00 0.00 PEAK ELEVATION= 903.0 FT <br /> 892.0 .13 .21 .21 FLOOD ELEVATION= 904.0 FT <br /> 894.0 .19 .32 .53 START ELEVATION= 900.5 FT <br /> 896.0 .26 .45 .98 SPAN= 0 -40 HRS, dt =.1 HRS <br /> 898.0 .33 .59 1.57 Tdet= 611.9 MIN (2.43 AF) <br /> 900.0 .45 .78 2.35 <br /> 902.0 .59 1.04 3.39 <br /> 904.0 .68 1.27 4.66 <br /> # ROUTE INVERT OUTLET DEVICES <br /> 1 P 900.5' 15" CULVERT <br /> n =.013 L =150' S= .005'/' Ke =.S Cc =.9 Cd =.6 <br />