ADF STAT. No. 

 122-14 WC 26 



55M6.S'N, 133-18. I'W. ADFNo.203 



FWS Na 36C 

 WEST COAST, ULLOA CHANNEL, PORT REFUGIO, SE. comer. 



MAJOR SPECIES Pink. OTHER SPECIES Chum. 



ESCAPEMENT TIMING Late. Sept. -Oct. (est.) ESCAPEMENT MAGNITUDE 



SPAWNING FACILITIES Good in lower stream. 



STREAM TEMPERATURES Warm range. No observed temperatures. 



VALLEY DESCRIPTION 



DRAINAGE 1. 9 square miles (polar planimeter). 



STREAM MOUTH IDENTIFICATION 



ANCHORAGE The S. E. arm, inside of Point Boras, affords anchorage for small craft near its head. 



TRAILS AND SURVEY ROUTES Up right bank to falls, then cross over. 



AERIAL SURVEY NOTES Poor for aerial survey. 



INTERTIDAL ZONE 



LENGTH 0.25mile. AVER AGE WID TH/ DEPTH 35V8". 



GRADIENT AND VELOCITIES Moderate. 



BOTTOM 



LOW TIDE LOCATION 



HIGH TIDE LOCATION 



SCHOOLING AREAS On flats off mouth. 



SPAWNING AREAS In upper portion of stream. 



GENERAL NOTES 



UPSTREAM 



LENGTH ACCESSIBLE 0.5 mile. AVER AGE WIDTH/ DEP TH 20'/6". 



GRADIENT AND VELOCITIES 



BOTTOM Sand, gravel, and bedrock. 



MARKER DISTANCE 



MARKER IDENTIFICATION 



BARRIERS 



SCHOOLING AREAS Below falls. 



SPAWNING AREAS Below falls. 



GENERAL NOTES Very little spawning area above falls. 



ESCAPEMENT RECORD 



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



