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FLOOD04928
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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 /> TABLE 2 <br /> PEAK FLOWS <br />DESIGN CONTRIBUTING PEAK DISCHARGE (CFS) TOTAL PEAK DISCHARGE (CFS) <br />POINT DESIGN POINT LOCATION 5-YEAR 10-YEAR 25-YEAR 100-Year 5-YEAR 10-YEAR 25-YEAR 100-YEAR <br />A.c Colfax/Federal Interchange <br />.. <br /> to Platte River 93 168 212 297 <br />Al Colfax & Lowell 179 271 328 432 <br />A2b 17th & Federa 1 84 156 199 278 <br />A3 16th & Grove 98 173 218 302 <br />A4 17th & Bryant <br /> From 17th Street 170 267 332 479 <br /> From Bryant Street 117 296 413 629 <br />A5 20th & Federal 308 474 577 757 <br />B Lake Outlet at 17th & Newton 1,135 1,781 2,173 2,904 <br />C 26th & Wolff 223 342 412 541 <br />D 18th & Sher i dan 542 874 1,073 1,440 <br />E 19th & Harlan 455 741 911 1,234 <br />F 21st & Pierce (1) 209 320 393 528 <br /> From Reach F-L 19 30 37 50 <br /> From Reach F-G 180 290 356 478 <br />G 20th & Wadsworth 143 226 276 369 <br />H 25th & Pierce (2) 205 360 450 620 <br /> From Reach H-L 155 272 340 468 <br /> From N. Pierce Street 50 88 110 152 <br />I 26th & Wadsworth 66 125 159 223 <br />J 24th & Sheridan 340 537 642 851 <br />K 26th & Newland 106 169 206 275 <br />L 24th & Wadsworth (3) 121 214 268 368 <br /> From 24th & S. Wadsworth 55 89 109 145 <br /> From N. Wadsworth 66 125 159 223 <br /> <br />(1) Hydrograph on page B-6 in Appendix B shows discharges from Reach F-G. Discharges from Reach F-L shown here are <br />estimated contributing flows in Pierce St. arriving at pt. F at the peak flow of Reach F-G. <br />(2) Hydrograph on page B-7 in Appendix B shows discharges from Reach H-L, Discharges from N. Pierce St. shown here are <br />estimated contributing flows arriving at pt. H at the peak flow of Reach H-L. <br />(3) Hydrograph on page B8 in Appendix B shows discharges from sub-basin in L and contributing flows from sub-basin 1. <br />Discharges shown here represent an estimated division of peak flow arriving at pt. L. <br /> <br />9 <br />
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