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<br />Table 4. Traveltime of peak concentrations between reference sites within the Yampa River Basin at various
<br />streamflows-Continued
<br />[Time, hours; n, not applicable; shaded areas refer to Example Exercise]
<br /> Discharge, in cubic feet per second
<br />Site number 1,000 3,000 5,000 10,000
<br />(fig. 1, table 3) Time Cumulative Time Cumulative Time Cumulative Time Cumulative
<br /> between time between time between time between time
<br /> sites sites sites sites
<br /> Use the following sites for spills occurring upstream from Craig, Colo.
<br />2 1.3 1.3 0,6 0,6
<br />3 0,6 1.9 0,3 0.9 0,2 0,2 0,2 0,2
<br />4 1.2 3,1 0,8 1.7 0,6 0,8 0,3 0,5
<br />5 1.8 4,9 0,7 2.4 0,5 1.3 0.4 0,9
<br />6 2,0 6,9 1.2 3,6 1.0 2,3 0,6 1.5
<br />7 0,7 7,6 0.4 4,0 0,2 2,5 0,2 1.7
<br />8 1.1 8,7 0,7 4,7 0,6 3,1 0.4 2,1
<br />9 2,5 11.2 1.5 6,2 1.0 4,1 0,7 2,8
<br />10 6,0 17,2 2,6 8,8 2,1 6,2 1.2 4,0
<br />11 14,0 31.2 7,5 16,3 5.4 11.6 3,6 7,6
<br /> Use the following sites for spills occurring downstream from Craig, Colo.
<br />12
<br />13 3,8 3,8 2,25 2,25 1.75 1.75 1.25 1.25
<br />14 4,0 7,8 3,5 5,75 2,75 4,5 2,0 3,25
<br />15 21.4 29,2 11.0 16,75 7,75 12,25 5,75 9,0
<br />16 5,0 34,2 3,0 19,75 2,0 14,25 0,50 9,5
<br />17 7,0 41.2 4,0 23,75 4,0 18,25 3,75 13,25
<br />18 9,0 50,2 5,0 28,75 4,0 22,25 2,5 15,75
<br />19 4,0 54,2 4,0 32,75 3,0 25,25 3,0 18,75
<br />20 12.0 66,2 5,0 37.75 5,0 30,25 3,0 21.75
<br />21 14,0 80,2 8,0 45,75 6,0 36,25 5,0 26,75
<br />22 5,75 85,95 3,75 49,5 2,8 39,05 2,1 28,85
<br />23 7,55 93,50 4,5 54,0 3,6 42,65 2,5 31.35
<br />24 11.25 104,75 6,25 60,25 4,8 47.45 3.4 34,75
<br />25 14,5 119,25 9,5 69,75 7,3 54,75 5.5 40,25
<br />
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