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San Marcos Rv nr Martindale, TX

Caldwell County, Texas · USGS gauge 08171400 · NWS SMRT2 · San Marcos River flood status · Texas river levels

Gauge height
7.63 ft
as of 48 min ago
Streamflow
154 cfs
data refreshed 2 min ago

Highest crests on record

StageDate
40.68 ft2013-10-31
36.18 ft2015-10-30
26.23 ft2015-05-24
24.71 ft2021-10-14
24.32 ft2019-05-09

Nearby gauges

GaugeDistanceCounty
Blanco Rv at San Marcos, TX5.2 miHays County
San Marcos Rv at San Marcos, TX6.7 miHays County
Blanco Rv nr Kyle, TX10.9 miHays County
Plum Ck at Lockhart, TX11.6 miCaldwell County
Blanco Rv at Halifax Rch nr Kyle, TX13.7 miHays County

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Provisional data: Real-time readings are provisional and subject to revision by the USGS — sensors can be affected by ice, debris, or equipment malfunction. Do not rely on this site for decisions involving personal safety; follow official guidance from the National Weather Service and local authorities.

Sources: USGS monitoring location · NWS gauge & forecast