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FLOOD03687
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Last modified
1/25/2010 6:28:00 PM
Creation date
10/4/2006 11:56:25 PM
Metadata
Fields
Template:
Floodplain Documents
Designation Number
68
County
Douglas
Community
Franktown
Stream Name
Cherry Creek
Basin
South Platte
Title
Floodplain Information Report - Cherry Creek Lake Through Franktown, Colorado
Date
10/1/1976
Designation Date
7/1/1977
Floodplain - Doc Type
Floodplain Report/Masterplan
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<br />the rili nfa II occurred within a 3-hour period. Peak d i~charqes <br />a lon~ Cherry Creek were 1,000 cubic leet Der S>lcond unstrea'" IrO'l\ <br />Frilnktown. 39,900 cubic feet per ~acond ne~r Melvin, and 50,000 <br />cubic loet per seco~d at Cherry Cree', dam. An e~t I",~ted peak <br />flow 01 14,100 cubic loet per second di ~char~ed from Piney Creek, <br />J ri!Jht-bdnk tribuhryol Cherry Creek. During tho evening and <br />night 01 16 June, the Cherry Crook r!Jservoir I",pounded a llood <br />which had e volumEJol 16,000acre-Ieet. Olthal8srnalldd",s <br />constructcd by the Soil Conservation Service In the upper Cherry <br />Creek basin botween Franktown and Parker, 3 were filled. Two 01 <br />these wore subsequently overtopped and sustained erosion da~qe. <br />The remaining 15 structures wera outside 01 tha araa of high <br />intensltyrainlallandrecolvodonlymodaratarunofl. Theheavy <br />runoll caused major floodinq alono thO main stem 01 Charry Creek <br />Irom the vicinity 01 Franktnwn to the Cherry Creek ro~ervo;r. <br />^bout2,720acreswcrl'llooded. "lostolfhebridqesacross <br />Cherry Crec~ were oi the, dil"'~gcd or ::!('stroyed. One lllc WdS lo~t <br /> <br /> <br />-~'.=~ <br />--~"'- . <br />,"....... . <br />,,::-.- <br /> <br />:--oJ; <br /> <br />0-, <br />. <br /> <br />.0- <br /> <br />~- <br />-0 <br /> <br />- <br /> <br />. <br /> <br />- <br /> <br />. <br /> <br />- <br /> <br />"..,,- <br />.:);~~~' <br />..' '.~- <br /> <br />_~.r <br /> <br />- <br /> <br />'. <br /> <br />Figure 10. Looking downstream toward~ FrllOktown. <br /> <br />$1,306,000. Flgu,eslOthrouqh 1:1 <br />~~os caused by this flood. <br /> <br />Flood d~mag"s to~"I~d <br />~~" llooding and llood dam- <br /> <br />Juring the flood On C:hcrry C,eek. <br /> <br /> <br />" <br /> <br />Figure 11. Looking upstrCIlm 'r,,", Color~do St~te <br />Hi'lhway86. <br /> <br />2Q <br />
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