Central Valley Operations

Water Quality Reports
NOTE 1: Links to previous years' reports are available below this Table.

NOTE 2: Links in the monthly columns may initially appear to be broken, but the links are created shortly before the upload of the actual PDF reports. We create the links typically on the last day of the month, and the reports are created and uploaded on the 1st, 2nd or 3rd of the following month.

Water Quality Station Name

2018

Dec 2017

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Antioch Top

x

x

x

x

x

x

x

x

x

NA

NA

NA

NA

Antioch Bottom

x

x

x

x

x

x

x

x

x

NA

NA

NA

NA

Collinsville Top

x

x

x

x

x

x

x

x

x

x

x

x

x

Collinsville Bottom

x

x

x

x

x

x

x

x

x

x

x

x

x

Contra Costa

x

x

x

x

x

x

x

x

x

x

x

x

x

DMC Headworks

x

x

x

x

x

x

x

x

x

x

x

x

x

DMC Check 20

x

x

x

x

x

x

x

x

x

x

x

x

x

DMC Check 21

x

x

x

x

x

x

x

x

x

x

x

x

x

Emmaton Top

x

x

x

x

x

x

x

x

x

x

x

x

x

Emmaton Bottom

x

x

x

x

x

x

x

x

x

x

x

x

x

Farrar Park

x

x

x

x

x

x

x

x

x

x

x

x

x

Holland Tract

x

x

x

x

x

x

x

x

x

x

x

x

x

Jersey Point

x

x

x

x

x

x

x

x

x

x

x

x

x

DMC Check 13 O'Neill

x

x

x

x

x

x

x

x

x

x

x

x

x

Pittsburg Top

x

x

x

x

x

x

x

x

x

x

x

x

x

Pittsburg Bottom

x

x

x

x

x

x

x

x

x

x

x

x

x

Port Chicago Top

x

x

x

x

x

x

x

x

x

x

x

x

x

Port Chicago Bottom

x

x

x

x

x

x

x

x

x

x

x

x

x

Rio Vista

x

x

x

x

x

x

x

x

x

x

x

x

x

Ripon

x

x

x

x

x

x

x

x

x

x

x

x

x

San Andreas

x

x

x

x

x

x

x

x

x

x

x

x

x

Staten Island

x

x

x

x

x

x

x

x

x

x

x

x

x

Union Island

x

x

x

x

x

x

x

x

x

x

x

x

x

Vernalis

x

x

x

x

x

x

x

x

x

x

x

x

x

Victoria

x

x

x

x

x

x

x

x

x

x

x

x

x

2017 Water Quality Reports

2016 Water Quality Reports

2015 Water Quality Reports

2014 Water Quality Reports

2013 Water Quality Reports

2012 Water Quality Reports

2011 Water Quality Reports

2010 Water Quality Reports

2009 Water Quality Reports

2008 Water Quality Reports

2007 Water Quality Reports

2006 Water Quality Reports

2005 Water Quality Reports

2004 Water Quality Reports

2003 Water Quality Reports

2002 Water Quality Reports

2001 Water Quality Reports

2000 Water Quality Reports