125 



I 211.5 MKCY CREEK ( Iliamna Lake) 



LOCATION: 59°31'^8" N. 15^° 31 '^8" W. 



PREVIOUS NAMES OR NUMBERS: C6 



U.S.G.S. MAP: Iliamna, 1:250,000 



PHYSICAL DESCRIPTION 



TOTAL LENGTH: 2.0 miles 



LENGTH ACCESSIBLE TO SALMON: 0.7 mile 



AVERAGE WIDTH: 3' RANGE: 2 '-5' 



AVERAGE DEPTH: 6" RANGE: 4"-12" 



TOTAL ACCESSIBLE SPAWNING AREA: 1,^52 scLuare yards (0.3 acre) 



POTENTIAL SPAWNING AREA: k%, i|81i square yards (O.l acre) 



BOTTOM QUALITY: 3k'^ <l/8", 6^ l/8"-3", 2^ 3 "-12". Good gravel in lower 

 0.5 mile, rubble beyond, bottom stable. 



WATERSHED: k square miles. A shallow stream-cut valley through rolling 

 hills forested with spruce, birch, and cottonwood. Source: surface 

 runoff and springs. Blocked by brush jam O.7 mile from mouth. 



GRADIENT: 150' /mile 



WATER VELOCITY: 1.0 fps 



FLOW: 2 cfs (June 24, I962). Measured RANGE: 

 at mouth, normal summer flow. 



AIR TEMPERATURE: 13. C. (June 24, I962) 



WATER TEMPERATURE: 6.0° C. (June 2k, I962) 



POOIS AND RIFFLES: 



