NISQUALLY RIVER AT LA GRANDE DAM, WA

WASHINGTON46.8226°N, -122.3043°W Updated 17 hr ago

FLOW RATE

35cfs

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

35cfs

Optimal band: 30–40 cfs

PERIOD HIGH

36cfs

PERIOD LOW

35cfs

RUNNABLE

100%

last 7 day in band

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46.8226, -122.3043

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DATA · USGS · NOAA · NWSUPDATED 2026-09-01 00:00 UTC

Site #12086000·USGS

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