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<br />
<br />Ca.NrY
<br />
<br />~
<br />HORSE CREEK BASIN
<br />...
<br />~
<br />RAlN.AU. OURATION HR
<br />RAIN.AU. OCPTH IN
<br />rtOWRATE CfS
<br />
<br />0,50 0,75
<br />0,0 51.6
<br />
<br />PEAl( A....o.v St.U.V.RY TAELE
<br />l-HR
<br />1.15 1.50 1.75 1,00 1,15 1,50
<br />,0 561,0 801.0 1 6',0 1343, 1638.0
<br />
<br />1,75 3,00 O,BJ
<br />19'4.011160,01 8',0
<br />
<br />1.21
<br />313,0
<br />
<br />1-HR
<br />1.'6 1,06 1,37
<br />513,0 1107,011460,0
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<br /> ClIIll>>I"'~I..~ t
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<br />
<br />HAYMAN FIRE AREA
<br />HYDROLOGY
<br />
<br />
<br />.K 'LOW 7,
<br />WESTCREEK -
<br />WB4 AND WB6
<br />
<br />DRAWING
<br />5 OF 6
<br />
<br />
<br />THE RAINFAlL DEPTHS, DURATION, RETURN
<br />PERIODS AND CORRESPONDING PEAK FLOWS ARE
<br />SHOWN, IN GENERAL, RUNOFf GREATER THAN 10
<br />CFS WOULD MOST LIKELY BEGIN TO MOVE
<br />SIGNIFICANT AMOUNTS OF SEDIMENT, EXCEED
<br />THE CAPACITY OF EXISTING CULVERTS, AND
<br />CAUSE POSSIBLE DAMAGE TO ROADWAYS AND
<br />PERSONAl.. PROPERTY,
<br />
<br />
<br /> ^
<br />- - '=""' - ...::--- - - , --
<br />TROUT CREEK BASIN
<br />,
<br />,
<br /> -
<br /> Creek
<br /> --~ --- ... ,
<br />,,,t .. ~
<br />TOWN OF WESTCREEK (DESIGN POINT WDP 1) -
<br />SEE TABLE BELOW FOR RESULTS
<br />OF RAINFALL ON BASIN WB4 AND WB6
<br /> ~ ~
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<br /> "'-'-
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<br />:..--;-::... ....." "- .. ~
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<br />
<br />
<br />
<br />FOURMILE
<br />CREEK BASIN
<br />
<br />,
<br />
<br />~
<br />
<br />WEST CREEK BASIN
<br />
<br />
<br />/"
<br />
<br />
<br />'NOTE: THIS DRAWING ILLUSTRATES THE
<br />ANTICIPATED RUNOFF THAT CAN BE EXPECTED
<br />AT DESIGN POINT WDP' FROM A HYPOTH ETleAL
<br />RAINFALL EVENT ON BASIN WB4 AND WB6 (TRAIL
<br />CREEK), RUNOFF Will BE CONVEYED TO THE
<br />TOWN OF WESTCREEK PRIMARILY ALONG THE
<br />ADJACENT TRAIL CREEK TRIBUTARY,
<br />
<br />{
<br />
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<br />
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<br />
<br />'-
<br />
<br /> ~
<br /> LEGEND
<br />@=BASIN 10 -
<br />'" BASIN AREA (SO MI)
<br />.&, DESIGN POINT
<br />'-"'~ AREA OF RAINFAlL EVENT
<br /> SUB-BASIN BOUNDARY
<br /> BASIN BOUNDARY
<br />
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