175 

 G 9-9 DREAM CREEK (Gibraltar Like) 



LOCATION: 59°32'12" N. 15U°57'12" W. 



PREVIOUS NAMES OR NmfflERS: A4c 



U.S.G.S. MAP: Ilianina, 1:250,000; Iliamna B-5, 1:63, 36O 



PHYSICAL DESCRIPTION 



TOTAL LENGTH: 4.J+ miles 



LENGTH ACCESSIBLE TO SALMON: I|.l+ miles 



AVERAGE WIDTH: I5 ' RANGE: 6 '-30' 



AVERAGE DEPTH: 12" RANGE: Q"-2h" 



TOTAL ACCESSIBLE SPAWIHNG AREA: 38,720 square yards (8.0 acres) 



POTENTIAL SPAWNING AREA: h2$, 16,^56 square yards (3.U acres) 



BOTTOM QUALITY: lk% <l/8", 2Ufo l/8"-3", 36^ 3"-12", 26io >12" . Excellent 

 gravel in lower O.5 mile, fair gravel beyond. Bottom fairly stable. 



WATERSHED: 20 square miles. A glacial valley thro\;gh open rolling hills, 

 Cottonwood, alder, and birch thickets aJong stream. Lies in same 

 major valley as Southeast Creek. Source: several small lakes. 



GRADIENT: 62 '/mile 



WATER VELOCITY: 2.0 fps 



FLOW: 2k cfs (Aug. h, I962) . Measured RANGE: 



just above mouth, normal summer flow. 



AIR TEMPERATL'RE: 20.5° C. (Aug. h, I962) 



WATER TEMiPERATURE: 15.0° C. (Aug. k, I962) 



POOLS AND RIFFLES: 



