DART 10 Year Historical Run Timing for Chinook Adult Passage Counts at Bonneville Dam


Migration Timing Characteristics
Chinook Adult Passage Counts at Bonneville Dam
Year Passage Dates Middle
80%
Days
First1%5%10%50%90%95%Last
2008 03/15 04/10 04/14 04/20 05/05 05/20 05/27 05/31 31
2009 03/16 04/14 04/22 04/26 05/08 05/25 05/29 06/01 30
2010 03/16 04/08 04/14 04/16 04/29 05/17 05/28 06/01 32
2011 03/16 04/19 04/26 04/28 05/06 05/17 05/26 06/01 20
2012 03/15 04/20 04/23 04/25 05/09 05/21 05/27 05/31 27
2013 03/16 04/09 04/22 04/25 05/03 05/23 05/27 06/01 29
2014 03/16 04/09 04/17 04/21 05/02 05/23 05/27 06/01 33
2015 03/16 04/03 04/15 04/18 04/28 05/24 05/29 06/01 37
2016 03/15 04/09 04/21 04/23 05/03 05/22 05/26 05/31 30
2017 03/18 04/20 05/02 05/04 05/20 05/28 05/30 06/01 25

DART Data Citation
Columbia River DART, Columbia Basin Research, University of Washington. (2017). Available from http://www.cbr.washington.edu
Generated
24 Sep 2017 17:53:56 PDT. Columbia River DART (Data Access in Real Time) www.cbr.washington.edu/dart.