113-13 

 55' 12. i 



I N. 132° 14. 8' W. 



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K 147 



No. 132A 



KETCHIKAN, CLARENCE STRAIT, CHOLMONDELEY SOUND, DORA BAY, S. shore 2 miles N. E. of head 



OTHER SPECIES Coho 

 ESCAPEMENT MAGNITUDE 



MAJOR SPECIES Pink, chum 



ESCAPEMENT TIMING Late (estimated) 



SPAWNING FACILITIES 



STREAM TEMPERATURES Warm range. No observed temperatures. 



VALLEY DESCRIPTION A short valley with a steep hill on the left side of the stream. 



DRAINAGE 0.5 square mile (polar planimeter). Precipitation fed. 



STREAM MOUTH IDENTIFICATION Enters outer Dora Bay from the S. side in a bight behind the 



largest wooded island. Tidal flat is about 0. .3 mile in length. . 

 ANCHORAGE Dora Bay may be used as an anchorage, but is not recommended. Anchor at head of bay 



in 25 to 35 fathoms. 

 TRAILS AND SURVEY ROUTES 

 AERIAL SURVEY NOTES 

 GENERAL NOTES Inadequate escapement records - cannot classify as to importance. 



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 AVERAGE WIDTH/DEPTH 20'- 30 ' / 6"-8" 



GRADIENT AND VELOCITIES 



BOTTOM 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS A 6' falls 200' upstream is passable with some difficulty. 



TRIBUTARIES None 



SCHOOLING AREAS 



SPAWNING AREAS Above the falls for 0. 3 mile the stream offers fair spawning facilities for chum. 



GENERAL NOTES Reported to be a poor salmon stream. 



ESCAPEMENT RECORD 



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



