144-62 

 5 6° 10. 4' N. 



MARBLE CREEK 



133° 27. 7' W. 



ADF STAT. No. 



WR 92 

 Previous No. 125 



WRANGELL, SUMNER STRAIT, SHAKAN BAY, 1.5 miles N. ofDryPass. 



MAJOR SPECIES Pink. OTHER SPECIES 



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



SPAWNING FACILITIES 



STREAM TEMPERATURES Normal range. No observed temperatures. 



VALLEY DESCRIPTION 



DRAINAGE 7. 3 square miles (polar planimeter). 



STREAM MOUTH IDENTIFICATION 



ANCHORAGE 



TRAILS AND SURVEY ROUTES Travel in woods several hundred feet above-high tide, then upstream. 



AERIAL SURVEY NOTES 



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 



GRADIENT AND VELOCITIES 



BOTTOM 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS No spawning area observed. 



GENERAL NOTES 



AVERAGE WIDTH/DEPTH 10'/8" 



12U 



