ADF STAT. No. 

 144-10 WR 70 



56'34.3'N.133°54.6'W. PreviousNo.95 



FWS No. 71 

 WRANGELL, SUMNER STRAIT, SECLUSION HARBOR, SALT LAGOON, 0.5 mile from iuad. 



MAJOR SPECIES Pink. OTHER SPECIES Chum, echo. 



ESCAPEMENT TIMING Middle. Aug. -Seyt. (est. ) ESCAPEMENT MAGNITUDE 



SPAWNING FACILITIES Limited. 



STREAM TEMPERATURES Normal range. No observed temperatures. 



VALLEY DESCRIPTION 



DRAINAGE 2. 4 square miles (polar planimeter). 



STREAM MOUTH IDENTIFICATION 



ANCHORAGE Anchor near the E. shore opposite the cabin, between the beach and the first rock. 



TRAILS AND SURVEY ROUTES Easily waded. 



AERIAL SURVEY NOTES Too brushy for survey. 



INTER TIDAL ZONE 



LENGTH Short. AVERAGE WIDTH/DEPTH 30712'. 



GRADIENT AND VELOCITIES Moderate. 



BOTTOM Coarse gravel. 



LOW TIDE LOCATION 



HIGH TIDE LOCATION Edge of woods. 



SCHOOLING AREAS Off mouth. 



SPAWNING AREAS None. 



GENERAL NOTES 



UPSTREAM 



LENGTH ACCESSIBLE AVERAGE WIDTH/DEPTH 13'-15'/4"-6". 



GRADIENT AND VELOCITIES Moderate. 



BOTTOM Mixed gravel and bedrock. 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS 



TRIBUTARIES None. 



SCHOOLING AREAS Several pools. 



SPAWNING AREAS Good riffles. 



GENER AL NOTES This watershed to be logged in 1963-1964. Timber is to be left adjacent to the stream. 



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