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 04/13 04/22 04/25 05/08 05/24 05/28 05/31 30
2010 03/15 04/08 04/14 04/16 04/29 05/16 05/26 05/31 31
2011 03/15 04/19 04/26 04/28 05/06 05/16 05/23 05/31 19
2012 03/14 04/20 04/23 04/25 05/09 05/20 05/25 05/30 26
2013 03/15 04/09 04/22 04/25 05/03 05/22 05/27 05/31 28
2014 03/15 04/09 04/17 04/21 05/02 05/22 05/26 05/31 32
2015 03/15 04/03 04/15 04/18 04/28 05/23 05/27 05/31 36
2016 03/14 04/09 04/21 04/23 05/03 05/21 05/26 05/30 29
2017 03/15 04/20 05/02 05/04 05/20 05/28 05/29 05/31 25
2018 03/16 04/25 04/29 05/03 05/11 05/25 05/28 05/31 23

DART Data Citation
Columbia River DART, Columbia Basin Research, University of Washington. (2018). Available from http://www.cbr.washington.edu
Generated
15 Oct 2018 01:47:48 PDT. Columbia River DART (Data Access in Real Time) www.cbr.washington.edu/dart.