Tag Archives: regulations

U.S. EPA seeks input on regulatory approach for managing excess flows

The U.S. Environmental Protection Agency (EPA) will host three public listening sessions to seek input on a rulemaking effort aimed at providing certainty surrounding the management of peak wet weather flows at certain municipal wastewater treatment plants. “EPA is taking action to provide municipalities with sought-after regulatory certainty so that facilities can optimize wastewater treatment […]

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First-ever NMSA State of Stormwater report highlights common challenges for U.S. MS4 permittees

The National Municipal Stormwater Alliance (NMSA; Alexandria, Va.), a group of municipal separate storm sewer system (MS4) permittees from around the U.S., released its first annual state-by-state review of MS4 program updates, challenges, and needs on Aug. 13. The 2018 NMSA State of Stormwater report analyzes the effectiveness of MS4 programs in 14 states and […]

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U.S. EPA releases part three of MS4 permitting guidelines series

In June, the U.S. Environmental Protection Agency (EPA) released the third part of its ongoing Municipal Separate Storm Sewer System (MS4) Permit Compendium Series. The 47-page report presents examples of permit language used by MS4 managers from around the country to create site-specific regulatory criteria that either supplement or supersede the use of total maximum […]

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A retrospective on stormwater in 2016

By Chris French The first few months of every year seem to encourage stepping back to reflect upon the opportunities and changes that the last year brought.

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From planning to permitting, stormwater apps help industrial property owners

As the U.S. Environmental Protection Agency (EPA) begins to focus on stricter regulations to deter industrial stormwater pollution as one of its National Enforcement Initiatives for the next 3 years, administrators of large industrial properties may want to consider new solutions to maximize the efficiency of their runoff management systems. Emerging technologies — such as […]

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