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<br />------------------- <br /> <br />HIDDEN LAKE-BATES LAKE MAJOR DRAINAGEWAY PLANNING <br />DESIGN FLOW -- FUTURE DEVELOPMENT, EXISTING DRAINAGE FACILITIES <br /> <br /> EXIST, 2 YR REC INT 10 YR REC I NT 100 REC INT <br />DESIGN TRIB. DRAIN, Peak Peak peak <br />POINT LOCATION AREA FACIL, Flow Volume Flow Volume Flow Volume COMMENTS <br /> CAPAC. cfs A-F cfs A-F cfs A-F <br />H-1 68th, 69th & Pierce Street 0.486 110 120 11.6 367 29.8 500 42.4 <br />H-2 69th & Ingalls Street 0.689 225 180 16.4 548 42.4 755 60.0 <br />H-3 69th & Sheri dan 1.458 450 412 35.9 1255 90.4 1693 128.4 <br />H-4 Hidden Lake at dam 1.874 566 50.4 1611 120.6 2171 169.9 <br />--- Hidden Lake @ dam (routed) 1.874 14 47.4 73 110.3 326 139.2 Stored volume <br />H-5E 66th & Lowell, east flow 1. 874 10 0 0,0 22 36.2 98 51.0 Flo~! split, 30% <br />H-5S 66th & Lowell, south flow 1.874 10 14 50.4 51 84,4 228 118,9 70% <br />H-6 64th & Lowell 2.280 35 131 61.1 378 110.2 507 155.4 Flow spl itting <br />H-6E 64th & Lowell, east flow 2.280 35 26 3.1 76 12,0 101 21. 0 20% <br />H-6S 64 th & Lowell, south flow 2.280 35 105 58.0 302 98.2 406 134,4 80% <br />H-7 Crestview Reservoir 2.446 173 62.4 500 108.8 671 149,3 <br />H-8 Lake sangraco at dam 2.515 195 66.2 522 104.6 709 157,8 <br />H-9 D&RGW Railroad @ Tennyson 0.305 60 124 7.8 363 19,2 483 27.1 Flow splitting <br />H-9S D&RGW Railroad @ Tennyson, <br /> south fl ow 0.305 60 60 6.5 60 8.3 60 9.0 12% <br />H-9E D&RGW Ra i 1 road @ Tennyson, <br /> east flow 0.305 60 64 1.3 303 10,4 423 18.1 88% <br />B-1 Bates Lake at dam 0.239 125 6.3 350 14.7 466 21.0 <br />--- Bates Lake @ dam (routed) 0.239 22 3.7 25 11.6 26 17 .6 Stored volume <br />B-2 60th & Depew 0.380 120 78 9.1 231 23.3 301 33,2 Flow splitting <br />B-2C 60th & Depew,culvert flow 0.380 120 78 9.1 120 21. 5 120 29.2 40% <br />B-2E 60th & Depew, overflow 0.380 120 0 0,0 118 1.8 187 4.0 60% <br />B-3 Sheridan & Railroad 0.664 68 151 9.7 498 22.0 675 31.9 Flow splitting <br />B-3C Sheridan & RR,culvert flow 0.664 68 68 7.4 68 13.0 68 13.6 10% <br />B-3E Sheridan & RR, overflow 0.664 68 33 2.3 430 9,0 607 13.3 90% <br />C-1 Lowell & Railroad 0.106 75 113 4.5 243 8.4 310 11.3 Basin C-2 <br />--- Lowell & Railroad (routed) 0.106 75 29 2.4 45 5.7 51 7.6 Stored volume <br />C-2 Clear Creek & Railroad 0.216 115 6.5 261 13,8 335 18.7 <br />--- Basin C-1 0.216 6.8 11.7 15.3 90-min. storm <br />--- Basin C-2a 0.150 5.8 9,4 12.4 90-min, storm <br />C-3 Federal & Clear Creek 0,158 185 58 4,4 162 10,3 215 14,5 <br />C-4 Basin C-4 0.362 136 10.2 379 23.7 502 33.3 <br /> <br />::c <br />-< <br />e> <br />;;0 <br />o <br />, <br />--i <br />;;0 <br />- <br />J0- <br />e> <br /> <br />r <br />--i <br />e> <br /> <br />--i <br />Jo- <br />OJ <br />r <br />rT! <br /> <br />- <br />- <br />- <br />I <br /><.J1 <br />