Laserfiche WebLink
<br />Reference <br />Point <br />STUDY <br />LIMiT <br />3.0 7~00 <br />4.0 21+00 <br />4.8 21+60 <br />SAN JUAN DRIVE BRIDGE <br />5.2 21+77 <br />6.0 22+37 <br />7.0 61+37 <br />7.8 63+02 <br />8 1/2 STREET BRIDGE <br />8.2 63+-<10 <br />9.0 64+30 <br />10.0 72+40 <br />11.0 J2~10 <br /> <br />Station <br />(ft) <br /> <br />0+00 <br /> <br />12.0 92+18 <br /> <br />MOUTH OF HENSON CREEK <br />13.0 105+10 <br />14.0 115...70 <br />15.0 125+60 <br />16.0 14~..aO <br /> <br />TA3LE 5 <br />FLOOD E~EVATrONS <br />LAKE FORK Of GUNNISON R1VE~ <br />(Fe>l'!t above 11",an $f'a Lf'vt>l) <br /> <br />Streambeel <br />Elevation <br /> <br />9583.4 <br />8588.8 <br />8592.8 <br />8593.0 <br /> <br />8593.0 <br />8593.2 <br />8626.3 <br />8529.6 <br /> <br />8529.6 <br />8632.0 <br />8640.0 <br />8646.3 <br />8653.0 <br /> <br />8661.7 <br />8655.2 <br />8668.7 <br />8676.7 <br /> <br />10.Year <br />Flood <br />Ele>vatlon <br /> <br />8588.7 <br /> <br />8594.0 <br />8602.5 <br />8603.0 <br /> <br />8503.0 <br />8603.4 <br />8632.4 <br />8635.9 <br /> <br />8637.3 <br />8639.3 <br />8645.3 <br />8552.5 <br />8659.0 <br /> <br />3566.8 <br />8670.3 <br />3575.0 <br />3685.3 <br /> <br />50~Year <br />Flood <br />ElevatIon <br /> <br />8589.7 <br />8595.0 <br />8603.8 <br />8504.4 <br /> <br />8504.4 <br />8605.4 <br />8533.7 <br />8637.9 <br /> <br />8539.5 <br />8542.2 <br />8645.5 <br />8654.0 <br />8660.3 <br /> <br />8667.9 <br />8671.3 <br />8675.3 <br />3687.0 <br /> <br />100~Year <br />Flood <br />ElevatIon <br /> <br />8590.1 <br />8595.4 <br />8604.3 <br />8504.9 <br /> <br />8604.9 <br />8606.3 <br />8634.3 <br />8638.9 <br /> <br />8640.8 <br />3543.6 <br />8647.3 <br />8654.6 <br />%50.9 <br /> <br />8668.5 <br />8671.7 <br />8676.2 <br />8687.5 <br /> <br />~~ot,,: T~" ~c:lk flc'I<'c f:~ t,".:: 4~-::Ii':ls ~~: as f:!!0\'S: <br /> <br />Se:cw the cQnfl~ence ~lth Henson Creek <br />(Cross secticns 3.12) <br /> <br />10~Year <br />50. Year <br />10C-Year <br />500'Ye~r <br /> <br />3000 cfs <br />4800cfs <br />5800cfs <br />9500cfs <br /> <br />5CO.Yedr <br />Flood <br />Elevation <br /> <br /> TABLE 6 <br /> FLOOD ELEVATIONS <br /> HENSON CREEK <br /> (Feet above Mean S" level) <br /> 10-Year 50-Year 100.Year SOO-Vear <br />Reference Station StredmDeel Flood Flood flood Flooel <br />Point (ft.) Elevation Elevation Elevation Elevation Elevation <br />MOUTH 0.00 8650.8 8564.4 8665.6 8666.1 8668.1 <br />0,5 2+30 8662.0 8664.5 8665.6 8666.1 8668.1 <br />1.0 4->70 8667.5 8570.0 8670.4 8670.5 8671.3 <br />I,' S,2C 8671.0 8674.8 8675.3 8675.6 8576.3 <br />GUNNISON STREET8RlDGE <br />2,2 8'58 8671.0 8674.9 8675.5 8675.8 8576.5 <br />3,0 11+'18 8675.9 8679.0 8679.7 8680.6 8681.1 <br />4,0 17..48 8681.5 8685.3 8685.'1 8685.9 8686.7 <br /> <br />8591.4 <br />8596.7 <br />8605.5 <br />8506.3 <br /> <br />8606.4 <br />8609.6 <br />8635.8 <br />8642.3 <br /> <br />8644.7 <br />8648.2 <br />8650.5 <br />8556.1 <br />8663.1 <br /> <br />Note: The peak flows for this anillysis are ~s follows: <br /> <br />10.Year <br /> <br />1400 cfs <br />2000 cfs <br />230Gcfs <br />3300cfs <br /> <br />5()~Year <br />lOQ-Year <br />500-Year <br /> <br />8670.4 <br />8673.1 <br />8677.7 <br />8689.3 <br /> <br />ADove tne confluence witn Henson Creek <br />(Cross sections 13.16) <br />10-Yedr 2000cfs <br /> <br />10 <br /> <br />50.Year <br />lOO.Vear <br />500-Ye>ar <br /> <br />3100cfs <br />3600 c~s <br />5600 cfs <br /> <br />21 <br />