B 13.2 B-12 CREi;K (Lake Beverley) 



LOCATION: 59''U0'42" N. 158° 48' 48" W. 



PREVIOUS NAMES OR NUI/iBERS: 



U.3.G.S. MAP: Dillingham, Alaska, 1:250,000, 1951 



PHYSICAL DESCRIPTION 



TOTAL LENGTH: 2.5 miles 



LENGTH ACCESSIBLE TO SALMON: Probably accessible for O.p mile 



AVERAG3 WIDTH: 12' RANGE: 10' -22' 



AVERAGE DEPTH: 17" RANGE: 10"-26" 



TOTAL ACCESSIBLE SPAWNING AREA: 0.73 acre 



POTEOTIAL SPAWNING AREA: 6%; O.kj acre 



BOTTOM QUALITY: 90^ gxavel, 10^ sand. Probably more rubble in upper part. 



WATERSHED: 3 square miles. Flows from mountain situated 2 miles from the 

 la^e through fairly level region of willow, alder, and Cottonwood to 

 Lake Beverley. 



GRADIENT: 



WATER VELOCITY: Average =3-0 fps. 



Range = 2.5-3.ti fps_ 



FLOW: 74.9 cfs,(Aug. 2, 1960). High RAI^GE: 

 water level. Flow station at mouth. 



AIR TEMPERATURE: 19.7° C. (Aug. 2, I96O) 



WATER TEMPERATURE: 8.1° C. (Aug. 2, I960) 



POOLS AND RIFFLES: Several narrow deep areas in creek. 



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