112-20 TROUT CREEK sg ahalz 
N55°08.9 W131°31.9 Previous No. 114 
KETCHIKAN, NICHOLS PASSAGE, PORT CHESTER, N.E. corner 
MAJOR SPECIES OTHER SPECIES 
ESCAPEMENT TIMING Late. Sep. -Oct. ESCAPEMENT MAGNITUDE 
SPAWNING FACILITIES 
STREAM TEMPERATURES 
VALLEY DESCRIPTION 
DRAINAGE 7 square miles (Polar Planimeter). 
STREAM MOUTH IDENTIFICATION 
ANCHORAGE 
TRAILS AND SURVEY ROUTES 
AERIAL SURVEY NOTES 
INTERTIDAL ZONE 
LENGTH AVERAGE WIDTH/DEPTH 
GRADIENT AND VELOCITIES 
BOTTOM 
LOW TIDE LOCATION 
HIGH TIDE LOCATION 
SCHOOLING AREAS 
SPAWNING AREAS 
GENERAL NOTES 
UPSTREAM 
LENGTH ACCESSIBLE AVERAGE WIDTH/DEPTH 
GRADIENT AND VELOCITIES 
BOTTOM 
MARKER DISTANCE 
MARKER IDENTIFICATION 
BARRIERS 
TRIBUTARIES 
SCHOOLING AREAS 
SPAWNING AREAS 
GENERAL NOTES 
ESCAPEMENT RECORD 
[Counts made by ground surveys are designated by G. Aerial surveys by A] 
SURVEYED PINK CHUM OTHER SPECIES REMARKS 
Date Miles By Live Dead Live Dead Live Adjective Rating 
