Policy Forum 2026

National
Stormwater Day 2026

November 16
Webinar Sign Up

National
Stormwater Day
Webinar

Click on button to the right for recording of the webinar that was held from 1:00 PM - 2:00 PM ET Monday, November 17, 2025
The 2025 National Stormwater Day webinar brought together stormwater professionals to recognize leading stormwater champions, provide an overview of the newly established EPA Stormwater Centers of Excellence for Stormwater Infrastructure Technologies (CESITs), and share updates from the recent Water Environment Federation (WEF) MS4 Needs Assessment Survey.  
This event was led by the National Municipal Stormwater Alliance (NMSA).

Speakers

Laurie Larson-Pugh

Permit Assistance Program Manager, Washington Stormwater Center, NMSA Board Member At-Large

Elizabeth Fassman-Beck

Ph.D., Department Head, Engineering Department, Southern California Coastal Water Research Project

Jamie Houle

Ph.D., Director, University of New Hampshire Stormwater Center, Chair, WEF Stormwater Community, Vice Chair, NMSA

Emily Clifton

AICP, Executive Director, Low Impact Development Center

Andy Erickson

Ph, D, P.E., St. Anthony Falls Laboratory Research Manager, University of Minnesota

Seth Brown

P.E., Ph.D., Executive Director, NMSA

Scott Taylor

AtkinsRealis, Chair, NMSA

2025
National Stormwater Day Stormwater Champion

Neil Weinstein
M.L.A., M.S. Environmental Engineering
Neil Weinstein is a founding member and Director Emeritus of the LID Center. Previously serving as Executive Director, he led the advancement of sustainable stormwater solutions and low impact development practices for over 30 years. As one of the nation’s leading experts in low impact development, Neil co-chaired the first national ASCE conferences on Green Highways and Green Streets and was an original signer of the EPA Green Infrastructure Statement of Intent. He has received national recognition, including awards from USEPA and FHWA for his leadership in stormwater management, and has authored numerous publications and guides on sustainable development and stormwater management. Neil holds an M.S. in Environmental Engineering from Johns Hopkins University and an M.L.A. from the University of Georgia.

National Stormwater Day Resources

National Stormwater Day Promotional Toolkit

Other Stormwater Awareness Efforts:

Additional Resources

Supporting Organizations

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