T 0,0 LITTLE TOGIAK RIVER (Connecting Stream) 



LOCATION: 59° 33 '48" N. 159''05'06" W. 



PREVIOUS NAMES OR NUHeERS: 



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



PHYSICAL EESCRIPTION 



TOTAL LENGTH: 0.25 mile 



LENGTH ACCESSIBLE TO SALMON: 0.25 mile 



AVERAGE WIDTH: 175' RANGE: 50' -200' 



AVERAGE DEPTH: l6" RANGE: 6" -30" 



TOTAL ACCESSIBLE SPAV/NING AREA: 5.3 acres 



POTENTIAL SPAWNING AREA: 90^; 6.kh acres 



BOTTOM QUALITY: 50^ gravel, kOjd rubble, 10 5^ boulder 



WATERSHED: 33.3 square miles. Flows from Little Togiak Lake through steep 

 rock outcrops to Lake Nerka. No obstructions. 



GRADIENT: 



WATER VELOCITY: Average =2.4 ^ps. 



Range = 1.8-3.2 j^s, 



FLOW: 261 cf,s,(Aug. 6, I960). Medium- HANOI: 261-272 qf^. 



high water level. 



272 c/s^(jTiLy 30, i960). Medium- 

 high water level. Flow station 

 80 yards up from mouth. 



AIR TEMPERATURE: 13.9° C. (Aug. 8, I960) 



WATER TEMPERATURE: 12.2° C. (Aug. 8, I960); 13-1° C. (July 30, I960) 



POOLS AND RIFFLES: None except deep water at head of river. 



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