56-52. l'N. 134°48. 5' W. DEEP CREEK ADFSTAT. No. 



E 47 

 EASTERN, Chatham Strait, Red Bluff Bay, SW. head of bay. 



MAJOR SPECIES Pink, chum. OTHER SPECIES 



ESCAPEMENT TIMING Early-middle. 



SPAWNING FACILITIES Good. 



STREAM TEMPERATURES 



VALLEY DESCRIPTION Glacial origin. Low wooded va lley . 



DRAINAGE 38. 2 square miles (polar planimeter). 



STREAM MOUTH IDENTIFICATION Flats at head of bay. 



ANCHORAGE Off old cannery inside entrance to bay. 



TRAILS AND SURVEY ROUTES 



AERIAL SUR VEY NOTES Seldom able to survey due to severe downdrafts and turbulence in this area. 



INTERTIDAL ZONE 



LENGTH 0.2 mile. AVERAGE WIDTH/DEPTH 100'/ 



GRADIENT AND VELOCITIES Gradual. 



BOTTOM Medium gravel. 



LOW TIDE LOCATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS Several good pools. 



SPAWNING AREAS Riffles throughout. 



GENERAL NOTES This stream has a wide tideflat. 



UPSTREAM 



LENGTH ACCESSIBLE 3 miles. AVERAGE WIDTH/DEPTH 



GRADIENT AND VELOCITIES Swift. 



BOTTOM Boulders and coarse gravel. 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS 



GENERAL NOTES 



167 



