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Documents Related to Illinois NPDES Program agreement in Illinois

Documents Related to Illinois NPDES Program agreement in Illinois.

Illinois Program Work Plan for 2014-2106 (pdf) (374.25 KB, Sept. 2014)
Illinois Program Work Plan Agreement Between Illinois EPA and U.S. EPA Region 5 (pdf) (548.37 KB, Feb. 11, 2011)
Illinois Program Work Plan for 2013 (pdf) (604.92 KB, Feb. 4, 2011)
Initial Results of an Informal Investigation of the National Pollutant Discharge Elimination System Program for Concentrated Animal Feeding Operations in the State of Illinois (pdf) (7.67 MB)