Learn the Issues

Puerto Rico Aqueduct and Sewer Authority, et al. Clean Water Act Settlement

Puerto Rico Aqueduct and Sewer Authority, et al.Clean Water Act settlement for violations under the Clean Water Act (CWA) National Pollutant Discharge Elimination System (NPDES).

Consent Decree for Greer Industries, Inc., Deckers Creek Limestone Co., Pikewood, Inc.

This is the consent decree Greer Industries, Inc., Deckers Creek Limestone Co., Pikewood, Inc.

Results of the Petroleum Refinery National Initiative

This is the powerpoint Petroleum Refinery National Initiative

Featured SmartWay Partners

This page lists links to profiles of SmartWay Partners.

Alon USA, LP Consent Agreement and Final Order

Consent Decree for Florida Mosaic Fertilizer

This is the consent decree for Florida

Alon USA, LP Settlement

This is theAlon USA, LP Settlement Clean Air Act Settlement

Consent Decree for Hammond Sanitary District

This is the consent decree for Hammond Sanitary District

Consent Decree for Harley-Davidson

Harley-Davidson will also pay a $12 million civil penalty and spend $3 million on a project to mitigate air pollution through a project to replace conventional woodstoves with cleaner-burning stoves in local communities.

Consent Decree for EMD Millipore Corporation

This is the consent decree for EMD Millipore Corporation

Enforcement Alert: Clean Air Act Prohibits 'Defeat Devices' in Vehicles, Engines

This is the Enforcement Alert: Clean Air Act Prohibits 'Defeat Devices' in Vehicles, Engines.

EPA Halts Chemical Discharge and Protects Water Quality in the South River

Broadcasting AO issued to Envirochem, Inc. for violation of CWA.

Release Date: September 18, 2025

Algal Toxin Risk Assessment and Management Strategic Plan for Drinking Water

document page for the Algal Toxin Risk Assessment and Management Strategic Plan for Drinking Water

Drinking Water Protection Act (DWPA)

Document page for the drinking water protection act

Cyanotoxin Management Plan Template and Example Plans

Tools for cyanotoxins in public water systems - cyanotoxin management plan template and example plans.

Water Treatment Optimization for Cyanotoxins Document

Tools for addressing cyanotoxins in public water systems - water treatment optimization

Recommendations for Public Water Systems to Manage Cyanotoxins in Drinking Water

Recommendations for public water systems to manage cyanotoxins in drinking water

How EPA Regulates Drinking Water Contaminants Documents

This page contains documents for how the EPA regulates drinking water contaminants.