Monthly Reservoir Level Comparison Charts

The monthly reservoir comparison charts show the end of month contents of several water supply reservoirs across west central Texas.  Click on the two-month comparison link to view an image of the data.

2013
December 2012-January 2013 June-July 2013
January-February 2013 July-August 2013
February-March 2013 August-September 2013
March-April 2013 September-October 2013
April-May 2013 October-November 2013
May-June 2013 November-December 2013

 

2012
December 2011-January 2012 June-July 2012
January-February 2012 July-August 2012
February-March 2012 August-September 2012
March-April 2012 September-October 2012
April-May 2012 October-November 2012
May-June 2012 November-December 2012

 

2011
December 2010-January 2011 June-July 2011
January-February 2011 July-August 2011
February-March 2011 August-September 2011
March-April 2011 September-October 2011
April-May 2011 October-November 2011
May-June 2011 November-December 2011

 

2010
December 2009-January 2010 June-July 2010
January-February 2010 July-August 2010
February-March 2010 August-September 2010
March-April 2010 September-October 2010
April-May 2010 October-November 2010
May-June 2010 November-December 2010

 

2009
December 2008-January 2009 June-July 2009
January-February 2009 July-August 2009
February-March 2009 August-September 2009
March-April 2009 September-October 2009
April-May 2009 October-November 2009
May-June 2009 November-December 2009

 

2008
December 2007-January 2008 June-July 2008
January-February 2008 July-August 2008
February-March 2008 August-September 2008
March-April 2008 September-October 2008
April-May 2008 October-November 2008
May-June 2008 November-December 2008

 

2007
December 2006-January 2007 June-July 2007
January-February 2007 July-August 2007
February-March 2007 August-September 2007
March-April 2007 September-October 2007
April-May 2007 October-November 2007
May-June 2007 November-December 2007

 

2006
December 2005-January 2006 June-July 2006
January-February 2006 July-August 2006
February-March 2006 August-September 2006
March-April 2006 September-October 2006
April-May 2006 October-November 2006
May-June 2006 November-December 2006

 

2005
December 2004-January 2005 June-July 2005
January-February 2005 July-August 2005
February-March 2005 August-September 2005
March-April 2005 September-October 2005
April-May 2005 October-November 2005
May-June 2005 November-December 2005

 

2004
December 2003-January 2004 June-July 2004
January-February 2004 July-August 2004
February-March 2004 August-September 2004
March-April 2004 September-October 2004
April-May 2004 October-November 2004
May-June 2004 November-December 2004

 

2003
May-June 2003 September-October 2003
June-July 2003 October-November 2003
July-August 2003 November-December 2003
August-September 2003  

 

Questions or comments about the reservoir comparison charts?
Contact Jason Johnson, NWS San Angelo Service Hydrologist

USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.