CENTRALIA POWER CANAL NEAR MCKENNA, WA

THURSTON COUNTY, WA46.9001°N, -122.4985°W Updated 22 hr ago

FLOW RATE

24cfs

GAUGE HT

8.63ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 30 DAY

24cfs 79.3% vs avg

Optimal band: 20–26 cfs

PERIOD HIGH

182cfs

PERIOD LOW

23cfs

RUNNABLE

68%

last 30 day in band

Gauge Height

8.63ft

Precipitation History

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46.9001, -122.4985

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DATA · USGS · NOAA · NWSUPDATED 2026-07-12 00:00 UTC

Site #12089208·USGS

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