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<br />BASIN CHARACTERISTICS <br />DOUGLAS COUNTY HAYMAN FIRE AREA, POST BURN CONDITION <br /> <br />'.' <br /> <br />VARIABLES USED IN TAYLOR SCHWARTZ EOUATION* TO <br />CALCULATE LAG TIME <br /> <br />.> <br /> <br />Equation <br /> <br />Preburn T. postburnf. Postburn In <br />in Hours in Hours Minutes <br /> <br />Using Kn <br /> <br />Tlag <br /> <br />Slope <br />(Average) <br />FT 1FT <br /> <br />Lea <br />(FT) <br /> <br />Total <br />Basin <br /> <br />Length <br />(FT) <br /> <br />la <br />(IN) <br /> <br />SUB-BASIN DATA <br /> <br />CN <br /> <br />AREA <br />(SO MI) <br /> <br />BASIN! <br />SUBBASIN <br />ID <br /> <br />108.87 <br />160.13 <br />234.79 <br /> <br />1.81 <br />2.67 <br />3.91 <br /> <br />3.21 <br />4.73 <br />6.93 <br /> <br />0.020 <br />0.020 <br />0.020 <br /> <br />4034 <br />6951 <br />9711 <br /> <br />7744 <br />14301 <br />32265 <br /> <br />0.21 <br />0.21 <br />0.21 <br /> <br />90.40 <br />90.40 <br />90.40 <br /> <br />275.46 <br />- <br />231 .24 <br /> <br />t <br /> <br />4.59 <br />3.85 <br /> <br />f <br /> <br />8.13 <br />6.83 <br /> <br />t <br /> <br />0.020 <br />0.020 <br /> <br />13982 <br />12502 <br /> <br />36187 <br />23943 <br /> <br />0.18 <br />0.82 <br /> <br />t <br /> <br />73.26 <br />91.08 <br /> <br />231.86 <br />- <br />156.12 <br />- <br />112.76 <br />- <br />307.09 <br />- <br />222.97 <br />- <br />161.58 <br />- <br />220.92 <br />- <br />454.82 <br />- <br />415.25 <br />- <br />345.10 <br />- <br />394.43 <br /> <br />3.86 <br />2.60 <br />1.88 <br />5.12 <br />3.72 <br />2.69 <br />3.68 <br />7.58 <br />6.92 <br />5.75 <br />6.57 <br /> <br />6.85 <br />4.61 <br />3.33 <br />9.07 <br />6.58 <br />4.77 <br />6.52 <br />7.58 <br />6.92 <br />5.75 <br />6.57 <br /> <br />0.039 <br />0.045 <br />0.034 <br />0.029 <br />0.037 <br />0.041 <br />0.039 <br />0.026 <br />0.029 <br />0.022 <br />0.029 <br /> <br />12649 <br />7498 <br />4393 <br />19489 <br />12209 <br />8431 <br />11927 <br />12499 <br />13090 <br />8548 <br />12033 <br /> <br />33392 <br />18427 <br />10269 <br />43166 <br />29891 <br />17441 <br />30636 <br />37370 <br />28584 <br />21777 <br />26649 <br /> <br />0.41 <br />0.33 <br />0.04 <br />0.50 <br />0.39 <br />0.47 <br />0.30 <br />1.25 <br />0.65 <br />1.37 <br />1.37 <br /> <br />84.85 <br />87.03 <br />95.15 <br />82. 1.6 <br />85.22 <br />83.00 <br />87.80 <br />61.38 <br />78.00 <br />58.00 <br />58.00 <br /> <br />8.35 <br />0.95 <br />1.75 <br />5.65 <br />9.72 <br />6.06 <br />3.66 <br />69.32 <br />9.23 <br />4.00 <br />1.67 <br />10.45 <br />9.28 <br />4.62 <br />4.32 <br />8.39 <br />4.78 <br />6.13 <br />6.45 <br /> <br />4-MILE CREEK <br />FB1 <br />FB2 <br />FB3 <br /> <br />HORSE CREEK <br />HB1 <br />HB2 <br /> <br />WEST CREEK <br />WB1 <br />WB2 <br />WB3 <br />WB4 <br />WB5 <br />WB6 <br />WB7 <br />WB8 <br />WB9 <br />WB10 <br />WB11 <br /> <br />~, <br /> <br />") <br /> <br />182.62 <br />183.48 <br />227.74 <br />- <br />253.12 <br />- <br />434.59 <br />- <br />411 .30 <br />- <br />227.58 <br />- <br />284.50 <br />- <br />270.23 <br />- <br />322.18 <br />- <br />380.71 <br />- <br />433.83 <br />- <br />332.25 <br />- <br />312.83 <br />- <br />318.67 <br />- <br />471.88 <br />351 .28 <br />363.32 <br /> <br />3.04 <br />3.06 <br />3.80 <br />4.22 <br />7.24 <br />6.86 <br />3.79 <br />4.74 <br />4.50 <br />5.37 <br />6.35 <br />7.23 <br />5.54 <br />5.21 <br />5.31 <br />7.86 <br />5.85 <br />6.06 <br /> <br />5.39 <br />5.42 <br />6.72 <br />7.47 <br />7.24 <br />6.86 <br />6.72 <br />4.74 <br />4.50 <br />5.37 <br />6.35 <br />7,23 <br />5.54 <br />5.21 <br />5.31 <br />7.86 <br />5,85 <br />6.06 <br /> <br />0.045 <br />0.039 <br />0.029 <br />0.027 <br />0.024 <br />0.037 <br />0.030 <br />0.080 <br />0.090 <br />0.062 <br />0.052 <br />0.039 <br />0.039 <br />0.047 <br />0.040 <br />0.032 <br />0.027 <br />0.022 <br /> <br />10275 <br />10194 <br />12524 <br />14666 <br />13894 <br />14035 <br />11222 <br />8550 <br />8696 <br />9871 <br />13644 <br />14671 <br />10003 <br />8737 <br />8454 <br />16393 <br />9986 <br />10063 <br /> <br />21522 <br />20534 <br />27396 <br />31051 <br />28299 <br />29360 <br />31020 <br />23454 <br />20945 <br />25963 <br />28527 <br />33929 <br />22352 <br />23497 <br />23669 <br />35169 <br />21927 <br />21586 <br /> <br />1.06 <br />1.07 <br />1.07 <br />0.84 <br />1.32 <br />1.17 <br />1.17 <br />1.17 <br />1.17 <br />1.29 <br />1.29 <br />1.37 <br />1.37 <br />1.37 <br />1.37 <br />1.37 <br />1.37 <br />1.37 <br /> <br />66.77 <br />66.47 <br />66.27 <br />72.90 <br />59.53 <br />63.50 <br />63.50 <br />63.50 <br />63.50 <br />60.24 <br />60.34 <br />58.00 <br />58.00 <br />58.00 <br />58.00 <br />58.00 <br />58.00 <br />58.00 <br /> <br />135.04 <br />9.39 <br />4.82 <br />10.50 <br />7.05 <br />9.55 <br />9.08 <br />6.71 <br />7.38 <br />6.08 <br />6.97 <br />10,74 <br />7.95 <br />6,15 <br />7.19 <br />2.45 <br />8.82 <br />8,14 <br />6.07 <br /> <br />TROUT CREEK <br />TB1 <br />TB2 <br />TB3 <br />TB4 <br />TB5 <br />TB6 <br />TB7 <br />TB8 <br />TB9 <br />TB10 <br />TB11 <br />TB12 <br />TB13 <br />TB14 <br />TB15 <br />TB16 <br />TB17 <br />TB18 <br /> <br />*TAYLOR SCHWARTZ EQUATION USED BY DOUGLAS COUNTY AND USGS TO CALCULATE LAG TIME FOR HEC-HMS <br />MODELS: Tlag= Ct * (L *lca)o,3 WHERE C, = 0.6/S0,5 <br /> <br />'~ <br />~ <br />, <br />\(~ <br />