INDIANAPOLIS – Indiana now ranks as the 2025 national leader in water quality “Success Stories” recognized by the U.S. Environmental Protection Agency. This year, Indiana has contributed seven Success Stories, which detail restoration efforts that have led to documented water quality improvements. The next closest states have two.

"This recognition shows what's possible when state and federal agencies empower Hoosiers to take the lead in improving their environment," said IDEM Commissioner Clint Woods, “Indiana’s progress is rooted in collaboration and a shared commitment to clean water.”

Success Stories are U.S. EPA-designated case studies that highlight measurable water quality improvements achieved through local partnerships and community-driven solutions in waters that didn't meet

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