Tag Archives: NMSA

The Magic Numbers

A look at the U.S. National Oceanic and Atmospheric Administration (NOAA) Atlas 14 study When stormwater professionals design projects to prevent flooding from rainfall, they need to know how much precipitation their area can expect to receive during both common rain events and exceptionally intense storms. While modeling systems are invaluable tools to help develop […]

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Federal stormwater legislation update: U.S. Congress passes policies proposed by WEF and partners

When President Trump signed into law the America’s Water Infrastructure Act (S. 3021) on Oct. 23 , a special federal stormwater financing task force was created. The Water  Environment Federation (WEF; Alexandria, Va.) and the National Municipal Stormwater Alliance (NMSA; Alexandria, Va.) have proposed and advocated for this task force during  the last year. The […]

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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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