Status of Review October, 2009

 Metals Translators  Human Health Criteria  Cadmium and Silver Criteria  Ammonia  Spill Notification  Reasonable Treatment Definition  Public Water Supply System Definition

 Temperature  Pathogens  Nutrients  Mercury  Selenium

 Informational Meetings  Wheeling Area: June 9  Huntington Area: June 10  Louisville Area: June 16  Evansville Area: June 17  Paducah Area: June 18  Public Hearing: Cincinnati Area- June 24  Comment Period Closes: July 24

 11 sets of comments received  Seven supported all proposed revisions  Two called for wet weather standards  Two raised specific issues

 Metals Translators  Human Health Criteria  Cadmium and Silver Criteria  Reasonable Treatment Definition  Public Water Supply System Definition

 May require additional treatment at point sources  Design river flow not specified  No cost benefit analysis

 Specific questions to Technical Committee and Water Users Advisory Committee  Continue to support proposed criterion subject to input from Technical Committee and Water Users Advisory Committee  Initiate action to specify design flow

 Endorse proposed revisions  Defer endorsement until additional information is available

 Translators were incorrectly incorporated in draft revisions to Standards.  All comments on this proposed revision were supportive.  PCS Committee believes that the Commission should proceed with the revisions.