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<br /> TOWN OF WESTCREEK <br /> (DESIGN POINT WDP 1) - <br /> SEE TABLE BELOW FOR RESULTS <br /> OF RAINFALL ON BASIN WB2 <br /> FOURMILE <br />CREEK BASIN <br /> WEST CREEK BASIN <br /> 2-HR <br />0,25 0,50 0,75 2,25 ,50 ns 3,00 0,83 1.21 1. 2,06 2,3 <br />0,0 12,6 66,5 6,H,5 m,31925,) I 1071.111232..3 87,0 225,0 J.J.j,0 643.0 822,0 <br /> - <br /> - <br /> ....... ~ M~ Ca.NrY <br /> - - <br /> """"" - <br /> ...... <br /> <br /> <br /> <br />HAYMAN FIRE AREA <br />HYDROLOGY <br /> <br />,K LOW "- <br />SHREWSBURY <br />GULCH - WB2 <br /> <br /> <br />DRAWING <br />4 OF 6 <br /> <br />IWNtAll. OURATKlN HR <br />RAINFALl DEPTH IN <br />FlOWRAl[ crs <br /> <br />.......""'" <br /> <br /> <br />" <br /> <br />.-- <br /> <br />, <br />{ <br />t <br />y <br /> <br />THE RAJNFAlL DEPTHS, DURATION, RETURN <br />PERIODS AND CORRESPONDING PEAK FlOWS ARE <br />SHOWN, IN GENERAL, RUNOFF GREATER THAN <br />10 CFS WOULD MOST UKELY BEGIN TO MOVE <br />SIGNIFICANT AMOUNTS OF SEDIMENT, EXCEED <br />THE CAPACITY OF EXISTlNG CULVERTS. AND <br />CAUSE POSSIBLE DAMAGE TO ROADWAYS AND <br />PERSQNAL PROPERTY, <br /> <br />~ <br /> <br />HORSE CREEK BASIN <br /> <br />~, ~ <br /> <br />~ <br /> <br /> <br /> <br />~e6\. ._ <br />/-...r' <br /> <br /> <br /> <br />" <br /> <br /> - <br /> - , " ------r-' - .-.or- L __ <br /> TROUT CREEK BASIN <br /> . <br />, - <br /> ;:'ll <br />, "v <br /> Creek__ <br /> - i <br /> ?--'" <br /> l- . <br /> r- <br /> ,...-- , <br /> / .,- <br /> ."--" ....,/ <br /> <br /> <br /> <br /> <br /> <br />.' <br /> <br />-, <br /> <br />- <br /> <br />"\ <br />., <br />( <br />, <br /> <br />I, <br /> <br />'NOTE: THIS DRAWING ILLUSTRATES THE <br />ANTICIPATED RUNOFF AT DESIGN POINT WDPl <br />THAT CAN BE EXPECTED FROM A HYPOTHETICAl <br />RAJNFALL EVENT ON BASIN WB2 (SHREWSBURY <br />GULCH), RUNOFF WILL BE CONVEYED TO THE <br />TOWN OF WESTCREEK PRIMARILY AlONG THE <br />ADJACENT SHREWSBURY GULCH TRIBUTARY, <br /> <br />Q-BASIN <br />~BASIN <br /> <br />g DESIGN POINT <br /> <br />'-'\.'\.'\.~ AREA OF RAINFAll EVENT <br />SUB-BASIN BOUNDARY <br />/ BASIN BOUNDARY <br /> <br />. <br />- <br />" <br />''', <br />,-, <br />"'1" <br />V"" <br /> <br />l <br />I <br /> <br />LEGEND <br />10 <br />AREA <br /> <br />! <br /> <br />(SO M <br /> <br /> <br />I) <br /> <br />~ <br /> <br />