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I 63.0:12.6 KNUTSON ISLANDS NO. 1 ( Iliamna Lake) 



LOCATION: ^9%6%8" N. 15l+°19'^2" W. 



PREVIOUS NAMES OR NUMBERS: 



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



PHYSICAL DESCRIPTION 



LENGTH UTILIZED: 1,000' 



AVERAGE WIDTH: 50' RANGE: 40'-60' 



TOTAL ACCESSIBLE SPAWNING AREA: 



POTENTIAL SPAWNING AREA: 



SPAWNING AREA UTILIZED: 6,000 square yards 



BOTTOM QUALITY: Bottom mostly large rock and boiilder interspersed with 

 smaller rock and gravel. 



TOPOGRAPHY: Adjacent terrain low hills, rock bluff at water's edge. 



AIR TEMPERATURE: 



WATER TEMPERATURE: 



