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<br /> TABLE 7 (Continued) <br /> FLOOD FREQUENCY-ELEVATION AND DISCHARGE DATA <br /> LefthandCrcek Boulder County, Colorado <br /> Distance Strea".!L lO-Yoar 50~Yoar laO-Year 500-Year <br />Reference Fro. "" Hood Peak 21 Flood Peak 21 Flood Peak 2 Flood Peak 2 <br />Point Mouth Elevation Elevation Discharge---- Elevation Discharge---- Elevation Discharge-L Elevation Discharge...L <br />NUII\ber H. Idontification Ft.-III.s.1. Ft.-m.s.l. c.f.s. Ft.-m.s.l. c.f.s. Ft.-m.s.1. c.f.s. Ft.-m.s.l. c.f.s. <br />98 461+90 5191.7 5195.0 5198.0 5200.6 5202.6 <br />98.1 462+75 5192.9 5196.5 5199.8 5201.8 5203.7 <br />"' 463+05 Private Drivo 5195.0 d/, 5196.5 'h 5199.8 'I' 5201.8 'I' 5203.7 <br /> "I' 5201.8 "I' 5203.5 "h 5204.3 "I, 5205.7 <br />100 463+80 5195.0 5201.8 5203.5 5204.3 5205.7 <br />101 467+10 5199.1 5203.2 5205.5 5207.1 5208.5 <br />lal 473+80 5208.3 5211.4 5215.4 5216.9 5218.2 <br />i03 480+00 5216.8 5220.0 5221.7 5222.6 :;223.6 <br />10< 485+35 5223.1 5226.4 5228.5 5228.9 5229.7 <br />100 488+70 5225.2 5229.9 "'0 5233.0 3800 5233.9 6600 5234.9 14590 <br />106.1 491+80 5228.7 5233.0 5236.5 5237.3 5238.3 <br />10l 492+30 Ford 5232.0 'I' 5233.0 dh 5236.5 'I, 5237.3 d/s 5238.3 <br /> "I' 5235.2 "I' 5238.4 "I, 5240.5 "I' 5244.0 <br />107.3 493+10 5230.1 5235.2 5238.4 5240.5 5244.0 <br />'" 197+35 5235.0 :'238.8 5242.2 5244.5 5248.8 <br />100 497+80 Diversion Structure 5240.5 'h 5238.8 'I' 5242.2 dh 5244.5 'I' 5248.8 <br /> "I' 5244.7 "I' 5249.0 u/s 5249.8 uls 5250.9 <br />109.1 498+00 5238.3 5244.7 5249.0 5249.8 5250.9 <br />no 498+75 5239.8 5244.8 5249.0 5249.8 5251.0 <br />III 507+15 5249.1 5252.3 5255.3 5257.5 5258.8 <br /> II Low water elevation as determin~d by aerial photogrammctric methods. <br /> 27 Discharges are prorated between stations. <br /> <br />17 <br />