San Marcos River water levels today
3 gauges on the San Marcos River: none rising.
Every San Marcos River gauge
| Gauge | Level | 24 h |
|---|---|---|
| San Marcos River at San Marcos, TX | 3.68 ft | +0.01 ft |
| San Marcos River nr Martindale, TX | 7.41 ft | −0.02 ft |
| San Marcos River at Luling, TX | 3.66 ft | −0.01 ft |
Public land along the San Marcos River
Readings come from USGS and the National Weather Service and are provisional. They can be wrong or out of date. Rivers change fast: check conditions in person, follow state regulations, and wear a life jacket. Waterline is not a safety or navigation service.