Bayou Lafourche SW of Donaldsonville, LA

DONALDSONVILLE, LA30.0966°N, -91.0059°W Updated 13 hr ago

FLOW RATE

486cfs

GAUGE HT

8.23ft

Flow Rate Historical Avg

MEDIAN FLOW RATE · 7 DAY

486cfs 22.7% vs avg

Optimal band: 434–587 cfs

PERIOD HIGH

590cfs

PERIOD LOW

486cfs

RUNNABLE

88%

last 7 day in band

Gauge Height

8.23ft

Precipitation History

Your History · Bayou Lafourche SW of Donaldsonville, LA

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30.0966, -91.0059

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

Site #07380401·USGS

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