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2010

Downloads folder for Water Quality Standards 2010

2010highlightedstandards

Copy of the 2010 Water Quality Standards with highlights and punctuation showing EPA approval status

EPA Action Letter June 29, 2011

EPA action letter reviews portions of the 2010 Texas Surface Water Quality Standards. Letter acts on new and revised provisions in §307.l; §307.2; §307.3; §307.4; §307.S; §307.6; §307.7; §307.9; and, Appendices A, B, C, D and G of the Texas WQS.

EPA Action Letter July 2013

EPA letter acts on portions of the 2010 Texas Surface Water Quality Standards. Letter reviews new and revised provisions in §307.4, §307.6, §307.7, §307.8, §307.9 and Appendices A, C, D and F of the Texas WQS.