Crowdstake

NMSA

EIN: 81-1751139 · Springfield, VA

Stormwater Management
Clean Water Advocacy
Public Education

Our Story

The National Municipal Stormwater Alliance is the only national organization focused solely on supporting Municipal Separate Storm Sewer System permittees. By addressing stormwater challenges, NMSA helps communities across the United States ensure clean water for all.

Our Impact

NMSA advocates for science-based policies and represents the specific concerns of the MS4 sector at the national level, ensuring a unified voice for effective stormwater management.

Make a Difference Today!

Join the fight for clean water by donating cryptocurrency or cash to the National Municipal Stormwater Alliance. Your contribution empowers communities to manage stormwater effectively and protect our vital water resources.

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