San Marcos River Foundation

SMRF protects public access and preserves the San Marcos River, protecting the flow from aquifer-fed springs, improving water quality and protecting the beauty of the area with annual clean-ups.


Sector: Nonprofit Organization


P. O. Box 1393
San Marcos TX 78667

We train volunteers to become water quality monitors to protect the river and foster a real sense of stewardship. Vol…

Students: Grade 9-12
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We conduct demonstrations of recharge features in the aquifer system and the affects of pollution, drought, over cons…

Students: Grade K-5
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