Who We Are

Every watershed tells a story of hope. We're here to ensure that story has a thriving future.

This work is possible because of scientists like you. Your voice is essential.

Who We Are

We believe that nature can heal if we remove barriers. Our decade of victories shows what's possible.

• Long-term scientific monitoring of water quality shifts

Join thousands of water guardians pushing back against pollution.

Who We Are

'Thirty years ago, this river was polluted. Thanks to this organization, the ecosystem breathes again. I watch the difference daily.' — Commissioner James

The science is clear: healthy water systems feed us, sustain us, and deserve our protection. We monitor trends so nature can recover.