Waterlands
Rio Grande nr Castolon, Tx River
USGS · 08374550
RIO GRANDE NR CASTOLON, TX RIVER
USGS · 08374550LIVE

Rio Grande nr Castolon, TX

BREWSTER COUNTY, TX29.1380°N, -103.5249°W Updated 29 min ago
FLOW RATE
30.2cfs
GAUGE HT
2.38ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
30.2cfs 96.2% vs avg
Optimal band: 79–106 cfs
PERIOD HIGH
328cfs
PERIOD LOW
27.6cfs
RUNNABLE
22%
last 1 day in band

Gauge Height

2.38ft
Precipitation History
Your History · Rio Grande nr Castolon, TX

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Station Location

29.1380, -103.5249
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DATA · USGS · NOAA · NWSUPDATED 2026-07-05 20:15 UTC
Site #08374550·USGS

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