Central Valley Operations

2021 Water Quality Monthly Reports

Note 1: Links to previous years' reports are available below this table.

Note 2: New links may initially appear to be broken. Links may be created shortly before new reports are uploaded. Reports are in PDF format.

2021 Water Quality Monthly Reports

Water Quality Station Name	Dec 2020	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Collinsville Top	x	x	x	x
Collinsville Bottom	x	x	x	x
Contra Costa	x	x	x	x
DMC Headworks	x	x	x	x
DMC Check 20	x	x	x	x
DMC Check 21	x	x	x	x
Emmaton Top	x	x	x	x
Emmaton Bottom	x	x	x	x
Farrar Park	x	x	x	x
Holland Tract	x	x	x	x
Jersey Point	x	x	x	x
DMC Check 13 O'Neill	x	x	x	x
Pittsburg Top	x	x	x	x
Pittsburg Bottom	x	x	x	x
Port Chicago Top	x	x	x	x
Port Chicago Bottom	x	x	x	x
Rio Vista	x	x	x	x
Ripon	x	x	x	x
San Andreas	x	x	x	x
Staten Island	x	x	x	x
Union Island	x	x	x	x
Vernalis	x	x	x	x
Victoria	x	x	x	x

2020 Water Quality Monthly Reports

2019 Water Quality Monthly Reports

2018 Water Quality Monthly Reports

2017 Water Quality Monthly Reports

2016 Water Quality Monthly Reports

2015 Water Quality Monthly Reports

2014 Water Quality Monthly Reports

2013 Water Quality Monthly Reports

2012 Water Quality Monthly Reports

2011 Water Quality Monthly Reports

2010 Water Quality Monthly Reports

2009 Water Quality Monthly Reports

2008 Water Quality Monthly Reports

2007 Water Quality Monthly Reports

2006 Water Quality Monthly Reports

2005 Water Quality Monthly Reports

2004 Water Quality Monthly Reports

2003 Water Quality Monthly Reports

2002 Water Quality Monthly Reports

2001 Water Quality Monthly Reports

2000 Water Quality Monthly Reports