113-13 

 55* 12.3' 



N. 132* 16. 1 ' W. 



K 149 

 Previous No. 1 32B 



KETCHIKAN, CLARENCE STRAIT, CHOLMONDELEY SOUND, DORA BAY, W. shore 1. 2 miles from head 



OTHER SPECIES 

 ESCAPEMENT MAGNITUDE 



MAJOR SPECIES Pink, chum 



ESCAPEMENT TIMING Late (estimated) 



SPAWNING FACILITIES 



STREAM TEMPERATURES Warm range (estimated). 



VALLEY DESCRIPTION 



DRAINAGE 1.9 square miles (polar planimeter). 



STREAM MOUTH IDENTIFICATION The stream enters a small bay on the W. shore of Dora Bay 



just inside its entrance. The bay opens towards the E. and is opposite the largest wooded island in the 



bay. 

 ANCHORAGE Same as for K 147. 



TRAILS AND SURVEY ROUTES Barrier Falls may be reached by skiff during high tides. 

 AERIAL SURVEY NOTES 



INTERTIDAL ZONE 



LENGTH 0.25 mile AVERAGE WIDTH/DEPTH 



GRADIENT AND VELOCITIES 



BOTTOM 



LOW TIDE LOCATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS 



SPAWNING AREAS Salmon spawn throughout. Most of the spawning population utilize this zone. 



GENERAL NOTES 



UPSTREAM 



LENGTH ACCESSIBLE 0. 2 mile to falls AVERAGE WIDTH/DEPTH 30'-40V/8"-12" 



GRADIENT AND VELOCITIES Steep 



BOTTOM 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS A 10' falls 900' upstream is a total block to salmon. Two smaller falls are found just above the falls. 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS Fair spawning facilities up to the falls. 



GENERAL NOTES 



SURVEYED 



Date Miles By 



1948 

 Sep 29 G 0. 2 FWS 



1952 

 Sep 10 G 0. 2 FWS 



ESCAPEMENT RECORD 



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



PINK 



Live Dead 



2,300 



CHUM 

 Live Dead 



500 



OTHER SPECIES 

 Live 



REMARKS 



Adjective rating 



Fair. 200 fish off mouth 

 No fish at present 



