MEDIAN FLOW RATE · 1 DAY
0cfs 100.0% vs avg
Optimal band: 0–0 cfs
PERIOD HIGH
0.13cfs
PERIOD LOW
0.02cfs
RUNNABLE
0%
last 1 day in band
Gauge Height
7.68ft
Precipitation History
Your History · Blanco Rv at San Marcos, TX
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Station Location
29.8795, -97.9108Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-07-12 10:45 UTC
Site #08171350·USGS
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