Fish Reports

CVO's monthly fish reports, through November 2021, are available in the tables below. Reports are in PDF format.

Current and historical data are available from the University of Washington at the following links:

  • Chinook Salmon and Steelhead
  • Delta Smelt

    • Oct 2021 to Nov 2021
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    Steelhead Salvage and Loss Data

    x

    x

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    Delta Smelt and Splittail Salvage Data

    x

    x

    -

    -

    -

    -

    -

    -

    -

    -

    -

    -

    Oct 2020 to Sep 2021
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2019 to Sep 2020
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2018 to Sep 2019
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2017 to Sep 2018
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2016 to Sep 2017
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2015 to Sep 2016
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2014 to Sep 2015
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2013 to Sep 2014
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    		 NA NA NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2012 to Sep 2013
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2011 to Sep 2012
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2010 to Sep 2011
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2009 to Sep 2010
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2008 to Sep 2009
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

     NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2007 to Sep 2008
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2006 to Sep 2007
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2005 to Sep 2006
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2004 to Sep 2005
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2003 to Sep 2004
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2002 to Sep 2003
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Steelhead Salvage and Loss Data

    x

     x

    x

    x

    x

    x

    x

    x

    x

    NA

    NA

    NA
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2001 to Sep 2002
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Chinook Salmon Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Steelhead Salvage and Loss Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt and Splittail Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 2000 to Sep 2001
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Loss and Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Oct 1999 to Sep 2000
      Oct Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
    Loss and Salvage Data

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt Salvage Graph

    NA

    NA

    NA

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Delta Smelt Density Graph

    NA

    NA

    NA

    x

    x

    x

    x

    x

    x

    x

    x

    x
    Winter Run Loss Graph

    NA

    NA

    NA

    x

    x

    x

    x

    x

    NA

    NA

    NA

    NA
    Winter Run Density Graph

    NA

    NA

    NA

    x

    x

    x

    x

    x

    NA

    NA

    NA

    NA
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Last Updated: 2/1/22