1 22-20 



55° 21. 7' N. 1 33°09. 5' W. 



CALDERA CREEK 



WEST COAST, BUCARELI BAY, PORT CALDERA, Head. 



ADF STAT. No. 



WC 29 



Previous No. 62 



ADF No. 186 



FWS No. 14G 



MAJOR SPECIES Pink. OTHER SPECIES Chum. 



ESCAPEMENT TIMING Late. Sep. -Oct. (estimated). ESC AP EMEN T MAGNITUDE 



SPAWNING FACILITIES Good. 



STREAM TEMPERATURES Warm range. No observed temperatures. 



VALLEY DESCRIPTION Glacial-cut. Heavily wooded in the lower 0. 3 mile. Away from the streambanks 



there are some open areas. 

 DRAINAGE 3 square miles (polar planimeter). Precipitation fed. 

 STREAM MOUTH IDENTIFICATION The mouth lies at the S. end of Port Caldera and flows across 



a tideflat which covers the entire head end. 

 ANCHORAGE Port Caldera affords anchorage for small craft. Foul ground extends about 300 yards off 



Point Iphigenia, the N. E. headland at tlie entrance. 

 TRAILS AND SURVEY ROUTES 

 AERIAL SURVEY NOTES Poor for aerial survey. 



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 Two 30' falls 0. 5 mile upstream are impassable 



TRIBUTARIES 



SCHOOLING AREAS 



SPAWNING AREAS 



GENERAL NOTES 



AVERAGE WIDTH/DEPTH 



ESCAPEMENT RECORD 

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



OTHER SPECIES REMARKS 



Live Adjective rating 



Fair 

 Fair 

 Excellent 



600 pink and chum in bay 



