The United States of Stormwater

Posted: June 14th, 2023

The United States Environmental Protection Agency (U.S. EPA) first published the Multi-Sector General Permit (MSGP) for Industrial Stormwater in 1995, with the most recent update becoming effective in September 2021. Authority has been granted by U.S. EPA to 47 of […]

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The New PAG-03 Has Arrived!

Posted: January 20th, 2023

The Pennsylvania Department of Environmental Protection (PADEP) has published the updated PAG-03 Authorization to Discharge Under the National Pollutant Discharge Elimination System (NPDES) General Permit for Discharges of Stormwater Associated with Industrial Activity, as announced in the Pennsylvania Bulletin on December […]

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California Storm Water TMDLs Explained

Posted: August 9th, 2022

California is divided into nine regional Water Quality Control Boards (Boards), governed by the State Water Board, that exercise rulemaking and regulatory activities in their respective basins. The Storm Water Program branch of these Boards regulates storm water discharge from […]

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South Carolina Industrial Stormwater – On the Tides of Change

Posted: July 13th, 2022

The South Carolina Department of Health and Environmental Control (SCDHEC) has issued the Industrial Stormwater General National Pollutant Discharge Elimination System (NPDES) Permit (SCR000000) on May 26, 2022, and the permit became effective on July 1, 2022. Upon the permit’s […]

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