Laserfiche WebLink
<br />I 26 <br />I TABLE 6 <br /> FLOOD FREQUENCY - ELEVATION AND DISCHARGE DATA <br />I MIDDLE ST. wAIN CREEK, BOULDER COUNTY, COLORADO <br />I la-Year Flood 50-Year Flood 100-Year Flood 500-Year Flood <br />Ref. Station Stream Bed Cre6t Peak Crest Peak Crest Peak Crest Peak <br />Point Fro Mouth Elevation E1evai::ion Discharge Elevation Discharge Elevation Discharge Elevation Discharge <br /> Number (Feet) Identif . (Ft. MSL) (Ft. MSL) (cfs) (Ft. MSL) (cfs) (Ft. MSL) (cfs) (Ft. MSL) (cfs) <br />I l55.3 252+65 1737.29 7739.93 510.00 7741.311 1060.00 17112.16 11160.00 1743.60 2900.00 <br />I 155.6 255+10 7742.90 77115.5a 510.aO 7746.75 1060. 00 77117.'50 11160.00 1749.20 2900.0a <br />155.7 255+55 771n.80 77116.73 510.00 77 49. 1 0 1060.00 17 49.'57 1460.00 7751.05 2900.00 <br />I l55.8 255+70 77113.80 7747.84 510.00 77119.27 1060.00 7750.32 11160.00 7751.91 2900.00 <br /> 155.9 256+15 7145.60 77I1B.5a 510.00 1750.76 1060.00 7751.113 1460.00 7752.83 2900.00 <br />I l56 258+55 7752.'l0 7755.44 510.00 1756.46 1060.00 7756.81 1460.00 7158.05 2900.00 <br />I l56.9 259+15 7755.60 7758.77 510.00 7759.62 1060.00 7160.08 1460.00 7760.98 2900.00 <br />157.1 259+35 7155.60 7760.61 510.00 7761.13 1060.00 7761.64 1460.00 7762.811 2900.00 <br />I 157.2 259+90 7756.00 7760.63 510.00 1761.16 1060.00 7761.66 1460.0a 7762.90 2900.00 <br /> 158 262+65 1764.50 7766.10 510.00 77 68. 1 0 1060.00 7168.75 1460.00 1770.15 2900.00 <br />I 158.9 263+10 7765.50 1768.39 510.00 7770.25 1060.00 7770.51 1460.00 7172.26 2900.00 <br /> 159.1 263+25 7765.50 7769.31 510. 00 7770.35 1060.00 1771.86 1460.00 7773.39 2900.00 <br />I 159.2 264+45 7772.40 7774.09 510.00 7774.88 1060.00 7775.29 1460.00 7776.45 2900.00 <br />I 159.7 266+25 1715.30 1777.73 510.00 7778.62 1060.00 1779.12 1460.00 7780.85 2900.00 <br /> 159.8 266+65 7716.00 7778.49 510.00 1780.1i' 1060.00 1780.37 1460.00 7182.211 2900.00 <br />I 159.9 266+80 7776.00 771'l.1I8 510.0 a 77 80.39 1060.00 7781.16 1460.00 7782.41 2900.00 <br /> l60 268+10 7182.40 7784.611 510.00 7785.12 1060.00 7186.36 1460.00 7188.08 2900.00 <br />I 161 272+75 17'l8.10 78aO.81 510.00 7802.32 1060.00 7802.77 1460.00 7803.84 2900.00 <br />I 162 277+80 7813.10 7814.12 510.0a 1815.23 1060.00 7815.66 1460.00 7816.81 2900.00 <br />I <br />I <br />I <br />