ADF STAT. No. 

 142-10 DUNCAN CREEK WR 58 



S6''45.8' N. 133*14.8' W. Previous No. 81 



WRANGELL, DUNCAN CANAL, 2. 5 miles NW. of Ohmer Slough, 



MAJOR SPECIES Pink, chum. OTHER SPECIES 



ESCAPEMENT TIMING Early. Aug. ESCAPEMENT MAGNITUDE 



SPAWNING FACILITIES Not great but size of stream is good. 



STREAM TEMPERATURES 



VALLEY DESCRIPTION Steep-sided. 



DRAINAGE 18. 1 square miles (polar planimeter). 



STREAM MOUTH IDENTIFICATION A mudflat extends for Q. 25 mile from the roouth. 



ANCHORAGE Anchor just S. of island opposite Indian Pt. 



TRAILS AND SURVEY ROUTES Stream has only one serious falls which is passable on left bank 



going downstream. 

 AERIAL SURVEY NOTES 



INTERTIDAL ZONE 



LENGTH AVERAGE WIDTH/DEPTH 4'D'/24". 



GRADIENT AND VELOCITIES Moderate. 



BOTTOM First 0. 25 mile bedrock and rapids. 



LOW TIDE LOCATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS 



SPAWNING AREAS Fair. 



GENERAL NOTES 



UPSTREAM 



LENGTH ACCESSIBLE 1. 3 miles. AVER AG E WIDTH / D EPT H 30V18". 



GRADIENT AND VELOCITIES Slow. 



BOTTOM Mostly boulders and bedrock. 



MARKER IDENTIFICATION 



BARRIERS 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS Extensive spawning 1. 5 miles upstream. 



GENERAL NOTES Stream mostly pools connected by short riffles. 



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