Waterlands
Onion Ck River
USGS · 08159000
ONION CK RIVER
USGS · 08159000LIVE

Onion Ck at US Hwy 183, Austin, TX

TRAVIS COUNTY, TX30.1780°N, -97.6886°W Updated 1 hr ago
FLOW RATE
2.01cfs
GAUGE HT
4.62ft
Flow Rate Historical Avg
MEDIAN FLOW RATE · 1 DAY
2.01cfs 97.9% vs avg
Optimal band: 3–4 cfs
PERIOD HIGH
5.78cfs
PERIOD LOW
2.01cfs
RUNNABLE
34%
last 1 day in band

Gauge Height

4.62ft
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Station Location

30.1780, -97.6886
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DATA · USGS · NOAA · NWSUPDATED 2026-10-16 23:20 UTC
Site #08159000·USGS

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