Upcoming Events:

Save the Date for the San Marcos River Cleanup on March 1, 2025

and the 2025 Trash Bash on March 29, 2025!

Llano River, photo by TRPA member Tony Plutino

Partners and Alliances

Backcountry Hunters & Anglers

City of San Marcos

Eyes of the San Marcos River (Facebook)

Friends of the Brazos River

Greater Edwards Aquifer Alliance

Hill Country Alliance

Llano River Watershed Alliance

Meadows Center for Water and the Environment

Medina River Protection Fund

No Dumping Sewage Campaign

Nueces Canyon River Friends (Facebook)

Perales, Allmon & Ice, P.C.

San Marcos River Foundation

Save Barton Creek Association

Save the Cutoff (Facebook)

Save Our Springs Alliance

Texan by Nature

Texas Association of Builders

Texas Conservation Alliance

Texas On-Site Wastewater Association

Texas RioGrande Legal Aid

Texas Sierra Club

Texas Stream Team

The Watershed Association

Trinity Coalition

Texas Rivers Blog

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