Site Type

Site Name

 

B2A - BONNEVILLE ADULT WA SHORE

Adult Fish Facility in the WA Shore Fishway at Bonneville Dam; replaced by BO3

Operated by:

PSMFC

First year:

1998

Last year:

2002

RKM:

234

Site Contacts

Steward

Nicole Tancreto
ntancreto@psmfc.org
(503) 595-3141

Map

Photo Gallery

Operational Dates

Year Start Date End Date Notes
1998 1/1/1998 1/1/1999 Actual dates of facility operation are unknown.
1999 4/7/1999 11/8/1999 Subsampled an average of ~6 hours per day, ~10 days per month.
2000 4/4/2000 10/23/2000 First year of ISO detection (four of ten coils). The sampling effort at B2A was greater than in previous years - approx. six hours almost every day in the reported range. Scattered sampling occurred before April 4 and after Oct 23.
2001 1/1/2001 1/1/2002 Regular sampling (4-8 hr/day, everyday) occurred between 4/3 and 10/17. Scattered sampling occurred outside this date range. Need dates of winter maintenance dewatering.
2002 1/1/2002 12/3/2002 The BON Washington shore ladder (and hence the Adult Fish Facility) was dewatered between 2/7-2/28/02. Consistent sampling (approximately six hr/day) occurred essentially daily between 4/1-10/16/02. The facility operated less frequently prior and subsequent to that date range. The AFF (and Washington shore ladder) de-watered for maintenance on 12/3/02. Subsequently, the BWL and B2A sites were combined into the new BO3 interrogation site; this is the last year of data for the B2A site.

Current and Historic Site Configurations

Config Seq: 110

Start Date: 1/22/2001

End Date: 12/6/2002

Config Seq: 100

Start Date: 4/20/1998

End Date: 1/22/2001