Stormwater Institute

Learn about WEF's National Green Infrastructure Certification Program.

Learn about testing and evaluation of stormwater controls.

Learn about WEF’s MS4 and green infrastructure awards program.

Train online via WEF’s Knowledge Center and webcast program.

Provide leadership for effective stormwater management.

Gain essential knowledge from WEF’s peer-reviewed publications.

Get the latest monthly stormwater news delivered to your inbox.

Read a quarterly magazine on the global stormwater sector.

Join WEF to receive the water quality field’s premier magazine.

Opportunities for SWI Members To Become Involved