Water Quality

2022 Look Ahead

Posted: January 5th, 2022

This is a multi-part series consisting of 20 articles to celebrate ALL4’s 20th anniversary. Stay tuned for part 2 coming soon! Introduction // Colin McCall I am excited and honored to once again introduce ALL4’s annual Look Ahead.  Part of […]

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Cooling Water Intake Structures and NPDES – No One is Exempt!

Posted: December 8th, 2021

If you have a facility that uses cooling water and you are pursuing a National Pollutant Discharge Elimination System (NPDES) industrial wastewater permit renewal, you know the typical questions applicable to cooling water, specifically: 1) Does the Facility use at […]

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WOTUS WOES – Litigation, Legislation, or Regulation?

Posted: September 22nd, 2021

Where to begin? The 1972 amendments to the Clean Water Act (CWA) established federal jurisdiction over the navigable waters defined as the “waters of the United States” (WOTUS). However, the text of the CWA does not define WOTUS but provides […]

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