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Policy notice for use of discreet analyzers
under the Clean Water Act (CWA) in Region 4
February 22, 2005

US-EPA, Region 4, SESD, Athens, Georgia

[ Disclaimers | Related Memos ]

A memorandum from the Office of Water dated January 27, 2005, was received in the Regions which outlined the recommendations for use of discreet analyzers with approved methods under the CWA. EPA Region 4 staff have reviewed these recommendations and endorsed these recommendations as a measure for consistency across the Region. Because of the variability among the various manufacturers, it is necessary for state and regional auditors to have the information which is outlined in the memorandum prior to going on site. This is needed in order to properly assess the discreet analyzers use in the various laboratories. The information outlined in the memorandum is the minimal information needed. State and EPA Regional auditors may request additional supporting documentation as needed.

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If you need additional information or assistance with this document,
contact Ray Terhune at (706) 355-8557 or (706) 355-8500
or via email at Terhune.Ray@epa.gov


Copy of Signed Notices
The following document is in Acrobat PDF format. It contains 6 pages and its size is 1.2 MegaBytes Memos regarding the use
of discrete analyzers


For further information about the contents of this page please contact R4SESDWeb@epa.gov

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