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Cahaba River at Centreville AL Water Level Today

Alabama · USGS gauge 02424000 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02424000 sits on the Cahaba River and reads everything draining 1,027 square miles of the Cahaba basin. Its datum sits 181 feet above sea level NAVD88. Daily flow has been on record here since 1901, 101 years of it.

Where this gauge sits in the drainage

Two gauged sites sit upstream of here. The closest is Cahaba River near West Blocton AL, reading 593 square miles. This gauge adds the 434 square miles that drain in between.

Normal flows here

The Cahaba River runs a median of 594 cfs at this gauge across 101 years of record. March is the fullest month at a median 2,010 cfs, and October the leanest at 280 cfs. The highest daily mean on record is 71,700 cfs in 1961, and the lowest is 90 cfs in 1905.

Median flow by month
MonthMedian flowShare of annual median
Jan1,460 cfs246%
Feb1,880 cfs316%
Mar2,010 cfs338%
Apr1,490 cfs251%
May752 cfs126%
Jun539 cfs91%
Jul473 cfs80%
Aug402 cfs68%
Sep312 cfs52%
Oct280 cfs47%
Nov340 cfs57%
Dec818 cfs138%

Medians from the USGS daily-statistics record, 1901 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Cahaba River reaches flood stage at this gauge at 23 feet. The highest crest on record is 36.7 feet, in March 1902.

NWS flood categories
CategoryGage height
Action23 ft
Minor flooding23 ft
Moderate flooding36 ft
Major flooding42 ft
Highest crests on record
WhenCrest
March 190236.7 ft
April 193836.6 ft
July 191636.2 ft
March 190635.5 ft
February 196135.4 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge CKLA1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02424000. Percentile context computed against the gauge's period of record. Not for navigation.

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