Continuously updated · Primary sources only

Compliance violation case library

211 documented enforcement actions across 73 regulated industries

Entity	Location	Year	Industry	Penalty
Issues Clean Water Act Order	, KS	2026	Community Water Systems	$0
Los Angeles Department of Water and Power	Los Angeles, CA	2024	Community Water Systems	$0
Lehi City Pressurized Irrigation System	Lehi, UT	2023	Community Water Systems	$0
Stops Industrial Discharge and Launches Source Pollution Study in Elizabeth River Tributary	, NJ	2026	Community Water Systems	$0
Marks Cleanup Success at Two Superfund Sites in Illinois	, IL	2026	Community Water Systems	$0
Marks Cleanup Success at the Rowe Industries Groundwater Contamination Superfund Site	, NY	2026	Community Water Systems	$0
to Review Cleanups at Nine Wisconsin Superfund Sites This Year	, WI	2026	Community Water Systems	$0
EPA, MDEQ	, MS	2026	Community Water Systems	$0
to Review Cleanups at Nine Indiana Superfund Sites This Year	, IN	2026	Community Water Systems	$0
Hosts Public Meeting on Superfund Site Cleanup in Palmerton	, PA	2026	Community Water Systems	$0
to Review Cleanups at Nine Minnesota Superfund Sites This Year	, MN	2026	Community Water Systems	$0