Search Results for keywords:"stormwater discharges"

The Environmental Protection Agency (EPA) has issued the 2021 National Pollutant Discharge Elimination System (NPDES) Multi-Sector General Permit (MSGP) for stormwater discharges from industrial activities. This permit replaces the expired 2015 MSGP and covers eligible operators in areas where the EPA is the permitting authority, including states, Indian country lands, and U.S. territories. The new permit introduces changes such as streamlined language, public signs for permit coverage, and new monitoring requirements. It will be effective from March 1, 2021, and lasts for five years, aiming to ensure compliance with the Clean Water Act.

The Environmental Protection Agency (EPA) is seeking public comments on a proposed permit, the 2026 Multi-Sector General Permit (MSGP), which regulates stormwater discharges from certain industrial activities. The new permit, once finalized, will replace the existing permit set to expire on February 28, 2026, and will be valid for five years. The permit will cover specific types of industrial facilities in areas where the EPA has authority, with comments due by February 11, 2025. Notable changes in the new permit include updates to stormwater control measures, monitoring requirements, and the introduction of certain effluent limitations to address environmental concerns like per- and polyfluoroalkyl substances (PFAS).

The Environmental Protection Agency (EPA) has extended the deadlines for public comments on three notices originally published in December 2024. The new deadlines are March 5, 2025, for the notice about 1,3-Butadiene, and April 4, 2025, for the notices regarding Atrazine and the National Pollutant Discharge Elimination System Multi-Sector General Permit for Stormwater Discharges. The EPA is seeking public input to ensure that those affected have more time to review the proposals and provide feedback. Comments can be submitted through the Federal eRulemaking Portal.

The Environmental Protection Agency (EPA) Region 6 announced a Revised Designation Decision requiring that stormwater discharges from the Los Alamos Urban Area and Los Alamos National Laboratory in New Mexico get permit coverage under the Clean Water Act. These areas are contributing to violations of New Mexico's water quality standards. This decision responds to a petition by Amigos Bravos and revises a previous ruling that was sent back for reconsideration by a court. The revised documentation and supplementary information are available online for review.