MEDIAN FLOW RATE · 1 YEAR
0cfs 78.2% vs avg
Optimal band: 1–1 cfs
PERIOD HIGH
604cfs
PERIOD LOW
1cfs
RUNNABLE
55%
last 1 year in band
Gauge Height
1.82ft
Weather Map
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Your History · Olmos Ck at Dresden Dr, San Antonio, TX
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Station Location
29.4991, -98.5103Loading map…
DATA · USGS · NOAA · NWSUPDATED 2026-10-16 00:00 UTC
Site #08177700·USGS
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