Surface Water Quality Standards

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Written comments regarding the proposed revisions may be directed to Lindsay Patterson, 200 West 17th Street, Suite 400, Cheyenne, Wyoming, 82002 or faxed to (307) 635-1784.  Electronic comments may be submitted online at Written and electronic comments will be accepted until 5 PM (MST) on March 27, 2017.

DEQ is initiating this rulemaking to increase the options available to point source discharges that may be unable to meet water quality based effluent limits.

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