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Water Quality Conditions Reports

2013 to present

The latest data for the Water Quality Conditions reports are now being made available online in an Interactive format here:
http://www.mywaterquality.ca.gov/eco_health/estuaries/water_quality/index.shtml
( This “WQC Interactive Portal” is a “work in progress” and is currently being modified and improved. )

2012

Water Quality Conditions in the Sacramento-San Joaquin Delta and San Pablo Bays during 2011 - December 2012 (PDF, 2.715 MB)

2011

Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2010 - 12/31/2011
(PDF, 6.76 MB)

2010
Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2008 – March 2010
(PDF, 4.25 MG)

Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2009 - December 2010
(PDF, 4.2 MB)

Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2008 - April 2010
(PDF, 4.2 MB)

2009
Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2007 – January 2009
(PDF, 4.02 MB)

2008
Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2006 – 2008
(PDF, 4.01 MB)

2006
Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2005 – 12/01/2006
(PDF, 2.67 MB)

Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2004 – 12/01/2006
(PDF, 3.80 MB)

Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2003 – 10/01/2006
(PDF, 4.40 MB)

2005
Water Quality Conditions in the Sacramento-San Joaquin Delta and Suisun and San Pablo Bays during 2001-2002 – 10/01/2005
(PDF, 4.32 MB)

2004
Water Quality Conditions in the Sacramento-San Joaquin Delta during 1997-2000 – 05/01/2004
(PDF, 5.39 MB)

2001
Water Quality Conditions in the Sacramento-San Joaquin Delta during 1996 - 07/31/2001
(PDF, 5.88 MB)

1999
Water Quality Conditions in the Sacramento-San Joaquin Delta during 1995 - 08/31/1999
(PDF, 3.41 MB)

1997

Water Quality Conditions in the Sacramento-San Joaquin Delta during 1994 - 1997
(PDF, 15 MB)

1996
Water Quality Conditions in the Sacramento-San Joaquin Delta during 1970 - 1993 12/31/1996
(PDF, 11.71 MB)