ADF STAT. No. 

 I'44-IO TUNEHFAN CREFK WR 67 



56°3S.9' N. 133"38.7' W. Previous No. 92 



FWS No. 68 

 WRANGFLL, SUMNER STRAIT, KEKU STRAIT, 2 miles S. of Devil's Elbow. 



MAJOR SPECIES Pink. OTHER SPECIES Chum, coho.. 



ESCAPEMENT TIMING Middle. Aug. -Sept. ESCAPEMENT M ACN I T UD E Est. 60,000, 9/18/43 



SPAWNING FACILITIES Good to excellent. 



STREAM TEMPERATURES Normal range. Observed temperatures: 63° F. , 8/ 10/50; 51° F. , 9/4/50; 



49'F. , 9/20/50; 55° F. , 8/14/51; 56°F. , 8/25/51; S3°F. , 9/ 12/51 ; 70" F. , 8/13/52; 55° F. , 8/23/52; 



48"F. , 9/9/52; 50. 5°F. , 9/ 19/52; 57. 5° F. , 8/12/53; 55*F. , 8/23/53; 55°F. , 9/6/53. 

 VALLEY DESCRIPTION Meanders through a wide, flat valley surrounded by rolling hills. Numerous 



muskeg areas. 

 DRAINAGE 36 square miles (polar planimeter). Precipitation-fed. Several small creeks drain into this 



stream. 

 STREAM MOUTH IDENTIFICATION Enters an extensive grass flat. An old logging camp is at 



the upper end of the flats near the high tide mark. 

 ANCHORAGE Suitable anchorage is found S. of the creek mouth. Rocky Pass and its tributary bays 



are very foul. Navigate with caution. 

 TRAILS AND SURVEY ROUTES Wudeable at normal water levels. Gravel bars are numerous. 



A logging road, grown over in places, follows the right bank for about 2. 5 miles. 

 AERIAL SURVEY NOTES Water usually dark color. 



INTERTIDAL ZONE 



LENGTH 1.6 miles. AVERAGE WIDTH/DEPTH 40' -60'/ 10" -20". 



GRADIENT AND VELOCITIES Gentle to moderate. 



BOTTOM Gravel, rock and occasional bedrock outcrops. 



LOW TIDE LOC ATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS Salmon school throughout the lower deep area in the lower part of this zone and 



in a large pool just below the high tide mark. 

 SPAWNING AREAS The upper 0. 6 mile offers good spawning facilities. 

 GENERAL NOTES In this area the stream divides many times as it flows through a large grass flat. 



UPSTREAM 



LENGTH ACCESSIBLE AVERAGE WIDTH/DEPTH 100'/24". 



GRADIENT AND VELOCITIES Moderate. 



BOTTOM Ccaxse gravel. 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS None. 



TRIBUTARIES None. 



SCHOOLING AREAS Long deep areas and pools occur throughout. The lower part has some very large, 



deep bedrock pools. 

 SPAWNING AREAS Riffle areas offering excellent spawning facilities are found throughout the 



distance surveyed. 

 GENERAL NOTES 



3k- 



