Regulatory Updates
NYS Modifies General Permit for Pollutant Discharge Elimination System

NYS Modifies General Permit for Pollutant Discharge Elimination System

The State Pollutant Discharge Elimination System (SPDES) General Permit for Stormwater Discharges from Municipal Separate Storm Sewer Systems (MS4) rules are currently in the modification process. The SPDES General Permit was originally issued in April 2015; this is...

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NYSDEC Releases New Water Quality Guidance Values for PFOA, PFOS, and 1,4-Dioxane

NYSDEC Releases New Water Quality Guidance Values for PFOA, PFOS, and 1,4-Dioxane

New water quality guidance values for PFOA, PFOS, and 1,4-Dioxane were released by the NYSDEC for public review on October 6, 2021. The public comment period has been extended to December 6, 2021. These strict guidance values for contaminants in groundwater and...

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