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FLOOD05157
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Last modified
1/25/2010 6:48:26 PM
Creation date
10/5/2006 1:17:53 AM
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Template:
Floodplain Documents
County
Statewide
Community
State of Colorado
Stream Name
All
Basin
Statewide
Title
Manual For Estimating Flood Characterstics of Natural Flow Streams in Colorado
Date
1/1/1976
Prepared For
State of Colorado
Prepared By
CWCB
Floodplain - Doc Type
Educational/Technical/Reference Information
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<br />MANUAL FOR ESTIMATING FLOOD CHARACTERISTICS <br /> <br />11 <br /> <br />Tab I e 3. --Norther>n Plateau Region regr'ession equations <br />discharges and depths of selected recurrence-interval <br />with corresponding sta11dard error of estimate <br /> <br />_-t"'c!' ?eQr-': <br />j:ocd.s <br /> <br /> Equation Standard e,-ror of estimate, in percent <br /> -:Average Range <br />QIO = 11.0Ao.552pO.706 28 +32 to -24 <br />Q50 70.5Ao.509pO.289 29 +33 to -25 <br />QIOO = 135Ao.494 pO .143 30 +34 to -26 <br />Q500 = 293Ao.469 34 +40 to -28 <br />DID = 13.955 -0.288 24 +27 to -21 <br />D50 = 16.655 -0.311 22 +24 to -20 <br />DIDO = 17.255 -0.310 22 +24 to -20 <br />0500 = 19.055 -0.321 21 +23 to -19 <br /> -.-------- <br /> <br /> Table 4.--Souther>n Plateau Region regression equations [01' peak <br /> discharges and depths of selected l>ecurrence-interval f700ds <br /> with corresponding standard error of estimate <br />I Equat ion 5tan,Iard error of est imate, in percent <br /> Average Range <br />QI0 = 59.7AO.709 47 +58 to -36 <br />Q50 = 89.1AO.709 50 +62 to -38 <br />, <br /> QIOO = 103AO.710 53 +66 to -40 <br /> Q500 = 137AO,713 65 +84 to -46 <br /> DID = 1.25AO.261 25 +28 to -22 <br />! 050 = l,54AO.254 34 +40 to -28 <br />Ii <br />I 0100 = 1.64Ao.254 36 +42 to -30 <br />0500 = 1 , 98A 0 . 2 3 9 44 +53 to -35 <br />I <br />1 <br />
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