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<br />Table 6. Estimated volume displacement by fluvial sediment in a 90,000 acre-foot reservoir constructed on the
<br />White River
<br />[Data are relative to initial reservoir capacity]
<br /> At 91-percent sediment retention At 98-percent sediment retention
<br />Annual Initial Capacity Initial Capacity
<br />sediment volume Initial Volume 1088 after volume Initial Volume loss after
<br />load dlsplace- capacity after 2D-years dlsplace- capacity after 20.years
<br />(tons) los8 20 years los8 20 years
<br /> ment (percent) (acre-feet) compaction ment (percent) (acre-feet) compaction
<br /> (acre-feet) (percent) (acre-feet) (percent)
<br />10,000 6 0.01 6 0.01 7 0.01 6 0.01
<br />20.000 12 0.02 11 0.02 13 0.03 12 0.02
<br />30,000 19 0.04 17 0,03 20 0.04 18 0.04
<br />40,000 25 0.05 23 0.05 27 0.05 25 0.05
<br />50,000 31 0.06 29 0.06 34 0.07 31 0.06
<br />60.000 37 0.07 34 0.07 40 0.08 37 0.07
<br />70,000 44 0.09 40 0.08 47 0.09 43 0.09
<br />80,000 50 0.10 46 0.09 54 0.11 49 0.10
<br />90,000 56 0.11 51 0.10 60 0.12 55 0.11
<br />100,000 62 0.12 57 0.11 67 0.13 61 0.12
<br />200,000 125 0.25 114 0.23 134 0.27 123 0.25
<br />300,000 187 0.37 171 0.34 201 0.40 184 0.37
<br />400,000 249 0.50 228 0.46 268 0.54 246 0.49
<br />500,000 311 0.62 285 0.57 335 0.67 307 0.61
<br />600,000 374 0.75 342 0.68 402 0.80 369 0.74
<br />700,000 436 0.87 399 0.80 469 0.94 430 0.86
<br />800,000 498 1.00 456 0.91 536 1.07 491 0.98
<br />900,000 560 1.12 513 1.03 604 1.21 553 1.11
<br />1,000,000 623 1.25 570 1.14 671 1.34 614 1.23
<br />1,100.000 685 1.37 628 1.26 738 1.48 676 1.35
<br />1,200,000 747 1.49 685 1.37 805 1.61 737 1.47
<br />1,300,000 809 1.62 742 1.48 872 1.74 799 1.60
<br />1,400,000 872 1.74 799 1.60 939 1.88 860 1.72
<br />1.500,000 934 1.87 856 1.71 1,006 2.01 922 1.84
<br />1,600,000 996 1.99 913 1.83 1,073 2.15 983 1.97
<br />1,700,000 1,059 2.12 970 1.94 1,140 2.28 1,044 2.09
<br />1,800,000 1,121 2.24 1,027 2.05 1,207 2.41 1,106 2.21
<br />1,900.000 1,183 2.37 1,084 2.17 1,274 2.55 1,167 2.33
<br />2,000,000 1,245 2.49 1,141 2.28 1,341 2.68 1,229 2.46
<br />
<br />28 Sediment Transport and Water-Quality Characteristics and Loads, White River, Northwestern Colorado, Water Years
<br />1975-88
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