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Pearl River near Columbia, MS Water Level Today

Mississippi · USGS gauge 02489000 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02489000 sits on the Pearl River and reads everything draining 5,720 square miles of the Lower Pearl basin. Its datum sits 116 feet above sea level NGVD29. Daily flow has been on record here since 2000, 25 years of it.

Normal flows here

The Pearl River runs a median of 3,100 cfs at this gauge across 25 years of record. February is the fullest month at a median 13,600 cfs, and October the leanest at 1,420 cfs. The highest daily mean on record is 86,000 cfs in 2020, and the lowest is 799 cfs in 2001.

Median flow by month
MonthMedian flowShare of annual median
Jan8,320 cfs268%
Feb13,600 cfs439%
Mar13,000 cfs419%
Apr12,350 cfs398%
May3,760 cfs121%
Jun2,680 cfs86%
Jul2,160 cfs70%
Aug1,950 cfs63%
Sep1,715 cfs55%
Oct1,420 cfs46%
Nov1,700 cfs55%
Dec3,580 cfs115%

Medians from the USGS daily-statistics record, 2000 to 2025. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Pearl River reaches flood stage at this gauge at 17 feet. NWS starts watching it at 16 feet. The highest crest on record is 27.8 feet, in April 1979.

NWS flood categories
CategoryGage height
Action16 ft
Minor flooding17 ft
Moderate flooding23 ft
Major flooding26 ft
Highest crests on record
WhenCrest
April 197927.8 ft
April 197427 ft
April 193826.4 ft
April 198326.2 ft
March 198026.2 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge CLMM6. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02489000. Percentile context computed against the gauge's period of record. Not for navigation.

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