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FLOOD04928
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Last modified
1/29/2010 10:11:55 AM
Creation date
10/5/2006 1:07:53 AM
Metadata
Fields
Template:
Floodplain Documents
County
Denver
Jefferson
Community
Denver, Edgewater, Lakewood, Wheatridge
Stream Name
Sloans Lake Basin
Basin
South Platte
Title
Major Drainageway Planning
Date
12/1/1977
Prepared For
Denver / Lakewood
Prepared By
UDFCD
Contract/PO #
&&
Floodplain - Doc Type
Floodplain Report/Masterplan
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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />. <br /> <br />TABLE 1 <br /> <br />BASIN PARAMETERS <br /> <br />TRIBUTARY SUB-BASIN <br />AkEA LENGTH <br /> <br />CENTROID <br />LENGTH <br /> <br />(mil <br /> <br />PROJECTED TOTAL DEVELOPMENT <br />PERV 10USNESS C-- C <br />t P <br /> <br />SUB-BASIN <br />(DES I GN PO I NT) <br /> <br />SUB-BASIN <br />AREA <br />(sq.mi. ) <br />0.082 <br />0.366 <br />0.162 <br />0.128 <br />0.195 <br />0.290 <br />0.504 <br />0.667 <br />0.294 <br />0.295 <br />0.381 <br />0.191 <br />0.355 <br />0.141 <br />0.298 <br />0.711 <br />0.235 <br />0.180 <br />5.475 <br /> <br />50.0 <br />50.0 <br />50.0 <br />50.0 <br />57.0 <br />50.0 <br />55.9 <br />50.0 <br />62.2 <br />63.4 <br />60.0 <br />60.0 <br />75.0 <br />90.0 <br />55.0 <br />60.0 <br />60.0 <br /> <br />(mi) <br /> <br />Tsq~-mT:) <br /> <br />% <br /> <br />A-' <br />.. <br /> <br />1.84 <br />0.68 <br />0.62 <br />1.21 <br />2.31 <br />1.50 <br />4.26 <br />1. 12 <br />3.44 <br />2.83 <br />2.16 <br />1.63 <br />1.65 <br />1.00 <br />1.69 <br />1.08 <br />1.00 <br /> <br />0.366 <br />0.162 <br />0.128 <br />0.195 <br />0.794 <br />0.504 <br />3.743 <br />0.294 <br />2.071 <br />1.776 <br />0.546 <br />0.355 <br />0.619 <br />0.298 <br />0.711 <br />0.235 <br />0.180 <br />12.977 <br /> <br />0.95 <br />0.41 <br />0.34 <br />0.50 <br />1. 19 <br />0.72 <br />1.74 <br />0.44 <br />1. 74 <br />1.40 <br />0.93 <br />0.63 <br />0.91 <br />0.47 <br />0.80 <br />0.59 <br />0.40 <br /> <br />Al <br />A2a <br />A2b <br />A3 <br /> <br />A4*" <br /> <br />A5 <br /> <br />B,"ic <br /> <br />C <br /> <br />D*ic <br /> <br />E.'-~I~ <br />,," <br /> <br />F*;" <br /> <br />G <br /> <br />H*;" <br /> <br />J <br />K <br />L <br /> <br />0.33 <br />0.33 <br />0.33 <br />0.33 <br />0.40 <br />0.33 <br />0.41 <br />0.33 <br />0.48 <br />0.52 <br />0.48 <br />0.48 <br />0.69 <br />1.36 <br />0.40 <br />0.48 <br />0.48 <br /> <br />0.62 <br />0.62 <br />0.62 <br />0.62 <br />0.62 <br />0.62 <br />0.59 <br />0.62 <br />0.59 <br />0.57 <br />0.55 <br />0.55 <br />0.65 <br />0.93 <br />0.58 <br />0.55 <br />0.55 <br /> <br />* Basin parameters not developed due to lack of any point-of-concentration for either local or contributory <br />storm water runoff. <br /> <br />** Basin parameters other than Sub-basin Area represent composite sub-basins tributary to the design point- <br />of-concentration. <br /> <br />Note: Sub-basins A2a and A2b were combined for the determination of peak flows at Design Point A2b. Basin <br />Parameters for the combined Sub-basin are shown on Page B-2 of Appendix B. <br /> <br />8 <br />
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