101-41 K 111A 
NSS tel Wiel satoi 23079 Previous No. 111 
KETCHIKAN, REVILLAGIGEDO CHANNEL, CASCADE INLET, Head 
MAJOR SPECIES Pink OTHER SPECIES Chum 
ESCAPEMENT TIMING Late. Sep. -Oct. ESCAPEMENT MAGNITUDE >2,000 
SPAWNING FACILITIES Limited. 
STREAM TEMPERATURES Warm range (Estimated). 
VALLEY DESCRIPTION Short, stream cut low gradient slope. Timbered along stream, muskeg areas back 
from stream. 
DRAINAGE _.8 square mile (Polar Planimeter). Precipitation fed. Small muskeg pond in upper drainage. 
STREAM MOUTH IDENTIFICATION 
ANCHORAGE Small inlet N.W. of N. end of Ham Island. 
TRAILS AND SURVEY ROUTES 
AERIAL SURVEY NOTES Not surveyed by air. 
INTERTIDAL ZONE 
LENGTH .3mile AVERAGE WIDTH/DEPTH 
GRADIENT AND VELOCITIES 
BOTTOM 
LOW TIDE LOCATION 
HIGH TIDE LOCATION At stream emergence from woods. 
SCHOOLING AREAS 
SPAWNING AREAS 
GENERAL NOTES 
UPSTREAM 
LENGTH ACCESSIBLE .3 mile AVERAGE WIDTH/DEPTH 
GRADIENT AND VELOCITIES 
BOTTOM 
MARKER DISTANCE .3 mile. 
MARKER IDENTIFICATION Falls 
BARRIERS Falls appears to be barrier to salmon migration (Aerial observation). 
TRIBUTARIES Smal{ stream enters intertidal zone from W. 
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 Mile By Live Dead Live Dead Live Adjective Rating 
