113-12 



55* 23. 5' N. 132*42. 5 W 



're vio us 



K 175A 

 No. MSA 



KETCHIKAN, CLARENCE STRAIT, KASAAN BAY, TWELVEMILE ARM , W. shore 2. 7 miles from head 



OTHER SPECIES 

 ESCAPEMENT MAGNITUDE 



MAJOR SPECIES 



ESCAPEMENT TIMING 



SPAWNING FACILITIES 



STREAM TEMPERATURES Warm range. 



VALLEY DESCRIPTION 



DRAINAGE 



STREAM MOUTH IDENTIFICATION Enters Twelvemile Arm about 1 mile N. along the W. shore from 



Twelvemile Creek (K 175). 

 ANCHORAGE See Twelvemile Creek (K 175). 

 TRAILS AND SURVEY ROUTES 

 AERIAL SURVEY NOTES 

 GENERAL NOTES Not an important salmon stream. 



INTERTIDAL ZONE 



LENGTH 



GRADIENT AND VELOCITIES 



BOTTOM 



LOW TIDE LOCATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS 



SPAWNING AREAS 



GENERAL NOTES 



AVERAGE WIDTH/DEPTH 



UPSTREAM 



LENGTH ACCESSIBLE 



GRADIENT AND VELOCITIES 



BOTTOM 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS 



GENERAL NOTES 



AVERAGE WIDTH/DEPTH 



1948 

 Sep 24 G 0.4 



ESCAPEMENT RECORDS 



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



SURVEYED 

 Date Miles By 



FWS 



PINK 

 Live Dead 



1,650 



CHUM 

 Live Dead 



OTHER SPECIES 

 Live 



REMARKS 

 Adjective rating 



Fair 



