Site Type

Site Name

 

BO4 - Bonneville WA Ladder Slots

Washington Shore Fishway Vertical Slots at Bonneville Dam

Operated by:

PSMFC

First year:

2005

Last year:

2017

RKM:

234

Site Contacts

Steward

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

POC

Don Warf
dlwarf@psmfc.org
(509) 735-2773 x1

Map

Operational Dates

Year Start Date End Date Notes
2015 2/25/2015 1/1/2016
2016 1/1/2016 11/28/2016
2017 2/27/2017
2005 2/28/2005 1/1/2006 First year of operation.
2006 1/1/2006 12/11/2006 The Washington Shore ladder went to orifice flow at 0945h on Decemer 9, 2006. The ladder was dewatered at 8AM on December 11, 2006, for annual maintenance.
2007 2/21/2007 1/1/2008 The Washington Shore ladder was dewatered for maintenance from mid-December 2006 until February 21, 2007.
2008 1/1/2008 1/1/2009
2009 1/1/2009 1/1/2010 The Washington Shore ladder went to orifice flow on Jan. 10 and was dewatered between January 12 and February 28.
2010 1/1/2010 12/3/2010 The Washington Shore and Cascades Island fish ladders went to orifice flow on 01 December, and were dewatered to tailwater at 9:30 AM on 03 December.
2011 2/24/2011 1/1/2012 The Washington Shore fishway was OOS from 03dec10-24feb11 for periodic maintenance.
2012 1/1/2012 11/13/2012 The Washington shore ladder was moved to orifice flow on November 8 dewatered on November 13.
2013 2/12/2013 1/1/2014
2014 1/1/2014 12/1/2014

Current and Historic Site Configurations

Config Seq: 110

Start Date: 6/15/2017

End Date:

Config Seq: 100

Start Date: 2/28/2005

End Date: 6/15/2017

Event Logs