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<br />I.1J..iI> <br /> <br />, . <br />, ~ <br /> Flows <br /> Index PT DA <br /> (sq .mi) <br />, . 14/ 241 <br /> 'l:f;/ 11.4 <br />, 37;/ 2.6 <br />....-j "7;/ 1.6 <br /> ~ 1.5 <br /> 124/ 2131 <br /> <br />TABLE 3 PE,AK FLOW SUMMARY <br /> <br />for determining flood p1,!ins on Fortificat:lcn Creek <br /> <br />Exceedence inte!~a1 (yrs) <br />10 yr1/ 5~ yr1/ <br /> <br />1050 <br />150 <br />50 <br />37 <br />33 <br />8600 <br /> <br />1700 <br />270 <br />95 <br />70 <br />60 <br />I2000 <br /> <br />and Peak flow (cis) <br />100 yr 500 yr <br /> <br />21 2/ <br />380OZ1 1.300OZ/ <br />240}.1 1150}./ <br />5621 500}./ <br /> <br />~;Z/ ~~~/ <br />800al/ 1000al/ <br /> <br />"-.] <br /> <br />Flows for determining flood plains '~~t:.ribut"..E:i: drai.nin!L~reaS 3 & 4 <br /> <br />'-- <br /> <br />Index PT DA Exceedence In~~Eval (yrs) and Peak ~lo~cfs) <br /> (sq .mi) 10 yrl/ _ 50_]1'2/ 100 yr2/ 500 yr2/ <br />Iii 241 660 570 1450 5600 <br />2 11.4 270 830 1360 3400 <br />3 2.6 95 430 700 1860 <br />4 1.6 70 290 460 1200 <br />5 1.5 60 260 430 1140 <br /> <br />\..,.,. <br /> <br />r <br />\..,,.f <br /> <br /> Flows for determining flood plain'~--E1".]ine Ridge & Cedar Mtn Gulch <br />Index :PI DA Exceedence interval (vI's) and Peak Flow (cfs) <br /> ---.--.---.-----'-" 500 yr2! <br /> (sq. mil 10 yrl/ 50 yr2/ 100 yr2/ <br /> ---.... <br />6 4.7 135 350 < 570 1500 <br />7 1.6 60 180 300 780 <br />8 5.5 170 680 1100 2700 <br />9 2.2 75 150 260 730 <br />10 2.9 100 340 550 1470 <br /> <br />,~ <br />~" <br /> <br />c' <br /> <br />,-, <br />l..i <br /> <br />"-'..'. <br />,..-' <br /> <br /> Flows for determining f1(~od_j)lains on Yam~.!:~er <br />Index PI DA Exceedence interval (yrs) !, Peak Flow _(ds) <br /> (sq .mi) 10 yrl/ )O_:J...rl/ 100 yr3/ 500 yr3/ <br />11 1873 11800 lL.900 17000 27000 <br />12 2131 12000 15.800 18300 29000 <br /> <br />c <br /> <br />c <br /> <br />c <br /> <br />1/ Snowmelt Flows <br />2/ Cloudburst Flows <br />3/ General Rainflows <br />~/ Flows listed for these areas are concurrent: flows <br /> <br />. <br />". <br /> <br />( <br /> <br />c <br /> <br />c <br /> <br />TABLE <br /> <br />::3 <br /> <br />~. -,' :r,<.,~'" ... <br /> <br />;-;~r <br />?: <br />