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Cache Creek near Lower Lake, California
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11-4510
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Lat 3855'27'', long
12233'53'', in sec. 6, T. 12 N.,
R. 6 W., on left bank 500 ft downstream from Clear Lake Dam, 1.9 miles
downstream from Copsey Creek, and 2.5 miles northeast of Lower Lake. Section
1 is 350 ft upstream from gage.
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528 sq mi
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January 24-25, 1951
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7.80 ft at gage, 6.30 ft at gage; 13.35 ft, 11.70 ft at section
1
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3,840 cfs, 1,830 cfs
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Computed roughness coefficient
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Manning n = 0.053; 0.079
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Bed is composed of large angular boulders. Banks consist
of exposed rock, boulders, and trees.
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