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
2009 03/15 04/17 04/23 04/27 05/13 06/09 06/12 06/15 44
2010 03/15 04/09 04/14 04/16 05/01 06/02 06/08 06/15 48
2011 03/15 04/21 04/27 04/29 05/08 06/08 06/12 06/15 41
2012 03/14 04/20 04/23 04/26 05/11 06/04 06/10 06/14 40
2013 03/15 04/10 04/24 04/26 05/08 06/10 06/13 06/15 46
2014 03/15 04/10 04/18 04/22 05/04 06/07 06/11 06/15 47
2015 03/15 04/06 04/15 04/18 04/30 06/08 06/11 06/15 52
2016 03/14 04/11 04/21 04/26 05/06 06/08 06/11 06/14 44
2017 03/15 04/21 05/04 05/05 05/22 06/09 06/12 06/15 36
2018 03/16 04/26 04/30 05/04 05/16 06/08 06/11 06/15 36

DART Data Citation
Columbia River DART, Columbia Basin Research, University of Washington. (2018). Available from http://www.cbr.washington.edu
Generated
15 Oct 2018 02:23:04 PDT. Columbia River DART (Data Access in Real Time) www.cbr.washington.edu/dart.