111-30 Ki ssc 
N55°50.3 W131°49.5 Previous No. 51C 
KETCHIKAN, BEHM CANAL, SPACIOUS BAY, S. shore opposite Square Island 
MAJOR SPECIES Pink OTHER SPECIES 
ESCAPEMENT TIMING Late. Sep. -Oct. ESCAPEMENT MAGNITUDE <1,000 
SPAWNING FACILITIES Fair in upper intertidal zone and first . 2 miles of stream. 
STREAM TEMPERATURES Warm range (estimated). 
VALLEY DESCRIPTION Mountain slope stream cut. Wooded along stream course. Muskeg extensive. 
DRAINAGE 5 square miles (Polar Planimeter). Precipitation fed. No lakes or ponds, muskeg area throughout 
lower slope. 
STREAM MOUTH IDENTIFICATION No distinguishing features. 
ANCHORAGE Between stream mouth and S. point of Square Island. 
TRAILS AND SURVEY ROUTES None reported. 
AERIAL SURVEY NOTES Not surveyed by air. 
INTERTIDAL ZONE 
LENGTH .1 miles AVERAGE WIDTH/DEPTH 10-15'/3" 
GRADIENT AND VELOCITIES Over 3° at 2-3! per second (less during low water). 
BOTTOM _ Sand and gravel. 
HIGH TIDE LOCATION At point of entry into woods. 
SCHOOLING AREAS 
SPAWNING AREAS Upper intertidal area around high tide mark. 
GENERAL NOTES 
UPSTREAM 
LENGTH ACCESSIBLE Greater than . 2 miles AVERAGE WIDTH/DEPTH 5-15'/3-6" 
GRADIENT AND VELOCITIES 1° (lower stream) at 1-2' per second 
BOTTOM Some gavel. 
MARKER DISTANCE 
MARKER IDENTIFICATION 
BARRIERS 
TRIBUTARIES Small muskeg drainage tributary enters W. side .1 miles upstream. 
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 
1953 
Sep 11 G .5 -FWS e) 0 No other species. Nice small stream 
