Sixteen U.S. communities were recognized for excellence in municipal separate storm sewer system (MS4) program management and innovation as part ...

With more intense and frequent storm events, it is even more critical to ensure that stormwater infrastructure is maintained, replaced, ...

Use the recording link below to hear about the results and overarching conclusions of the WEF National MS4 Needs Assessment ...

Use the link below to watch the third in a series of web-based events associated with the national Water Reuse ...

Water Week 2021, the National Water Policy Fly-In, and WEF’s Stormwater Institute Policy Forum were held virtually again this year. ...

The WEF Stormwater Institute has completed two iterations of the National Municipal Separate Storm Sewer System (MS4) Needs Assessment Survey ...