The Southeast Stormwater Association (SESWA) is the source for up-to-date information on stormwater management for professionals in city and county governments and the consulting community throughout the southeast.

What's New

COVID-19 Update
See SESWA's Response to COVID-19

Annual Conference
October 7-9, 2020 - Hilton Head, SC
Registration Now Open!

Webinar: MS4 Audit Success Stories 
July 23, 2020 • 10:30 AM Eastern 
View Presentation


Regional News

Replacement Rules Effective
find out more

WOTUS Litigation
find out more