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Smelt Working Group and
the Delta Smelt Risk Assessment Matrix (DSRAM)

DSRAM

The Delta Smelt Risk Assessment Matrix is designed to protect delta smelt at Federal and State Delta export facilities. It consists of month by month criteria which, when exceeded will trigger a meeting of the Smelt Working Group. Read the full technical explanation:

Smelt Working Group and the Delta Smelt Risk Assessment Matrix (PDF 7.2MB)

Smelt Working Group

The Smelt Working Group (formerly known as the Delta Smelt Working Group) consists of experts in delta smelt biology from the following agencies:

If a meeting of the Working Group is necessary, the group reviews monitoring and survey data. They will decide whether to recommend a change in water project operations

More Information

Delta Smelt Recovery page

Delta Smelt Species Account (PDF 66KB).

Meeting Notes, Briefing Statements & Recommendations
(These are PDF files. They range from 10 to 900 KB.)

2004-05 2006 2007 2008
Oct. 21, 2004 Jan. 9, 2006 Jan. 11, 2007 Feb. 19, 2008
Jan. 13, 2005 Jan. 23, 2006 Jan. 29, 2007 Feb. 21, 2008
Briefing Statement
Jan. 28, 2005 Jan. 31, 2006 Feb. 9, 2007 March 3, 2008
Feb. 3, 2005 Feb. 6, 2006 Feb. 26, 2007 March 10, 2008
March 10, 2005 Feb. 21, 2006 March 12, 2007 March 17, 2008
March 28, 2005 Feb. 27, 2006 March 26, 2007 March 24, 2008
April 13, 2005 March 6, 2006 April 2, 2007 March 31, 2008
Aug. 16, 2005 March 13, 2006 April 9, 2007 April 7, 2008
Aug. 31, 2005 March 27, 2006 May 14, 2007 April 14, 2008
Oct. 25, 2005
Briefing Statement		 April 17, 2006 May 15, 2007
Briefing Statement		 May 19, 2008
Nov. 17, 2005 April 24, 2006 June 4, 2007 Corrected May 26, 2008
No recommendations
this week.
Nov. 22, 2005 July 10, 2006 June 11, 2007 June 2, 2008
Nov. 28, 2005 Aug. 21, 2006 July 18, 2007
Addendum		 June 9, 2008
Dec. 9, 2005 Aug. 30, 2006 June 25, 2007 June 16, 2008
Dec. 16, 2005 Sept. 26, 2006 July 2, 2007 July 7, 2008
Dec. 23 Briefing Statement Oct. 10, 2006 July 6, 2007  
  Oct. 30, 2006 July 9, 2007  
  Dec. 11, 2006 Dec. 13, 2007  

Last updated: August 5, 2008

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