122-11 



55*39.9' N. 133''23.6' W. 



WFST COAST, TONOWEK BAY, 1. 5 miles E. of Culebra Island. 



ADF STAT. 



Previous 

 ADF 

 FWS 



No. 

 WC 

 No. 



48 

 37 



No. 169 

 No. 20B 



MAJOR SPECIF.S Pink, chum. OTHER SPECIES 



ESCAPEMENT TIMING Late. Sep. -Oct. (est.) ESCAPEMENT MAGNITUDE 



SPAWNING FACILITIES Enough good gravel in lower half mile to support a fair amount of salmon. 



STRE.'^M 7EMPERATURES Warm range. No observed temperatures. 



VALLEY DESCRIPTION Rolling hills with little forestation, line the shallow stream-cut valley. Trees 



line the banks in the lower reaches, but there are very few in the upstream area. 

 DRAINAGE 3. 4 square miles (polar planimeter).Precipitation fed. A few small ponds drain into tlie stream. 

 STREAM MOUTH IDENTIFICATION 

 ANCHORAGE 



TRAILS AND SURVEY ROUTES 

 AERIAL SURVEY NOTES 



INTERTIDAL ZONE 



LENGTH 



GRADIENT AND VELOCITIES 



BOTTOM 



LOW TIDE LOCATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS 



SPAWNING AREAS 



GENERAL NOJ-ES 



AVERAGE WIDTH/DEPTH 



UPSTREAM 



LENGTH ACCESSIBLE AVERAGE WIDTH/DEPTH 



GRADIENT AND VELOCITIES 



BOTTOM 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS Many logs and log jams across stream up to gorge, mostly passable. 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS 



GENERAL NOTES 



ESCAPEMENT RECORD 



[Counts made by ground surveys are designated by G. Aerial surveys by A ] 



