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Big Creek at County Rd 63 near Wilmer, AL Water Level Today

Alabama · USGS gauge 02479945 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02479945 sits on Big Creek and reads everything draining 31 square miles of the Escatawpa basin. Its datum sits 125 feet above sea level NAVD88. Daily flow has been on record here since 1990, 36 years of it.

Where this gauge sits in the drainage

No gauged site sits above this one on the mainstem, so this is the first published reading on the river. Downstream the next reading comes from Big Creek Lake at US 98 near Wilmer, AL at 59 square miles, so what passes this gauge is about 54% of the water measured there. Water passing here goes on to Escatawpa River at I-10 near Orange Grove, MS.

Normal flows here

Big Creek runs a median of 36 cfs at this gauge across 36 years of record. January is the fullest month at a median 50 cfs, and October the leanest at 24 cfs. The highest daily mean on record is 3,130 cfs in 1998, and the lowest is 6.7 cfs in 2000.

Median flow by month
MonthMedian flowShare of annual median
Jan50 cfs139%
Feb49 cfs136%
Mar47 cfs131%
Apr42 cfs115%
May33 cfs92%
Jun31 cfs86%
Jul38 cfs106%
Aug32 cfs89%
Sep27 cfs75%
Oct24 cfs67%
Nov32 cfs90%
Dec40 cfs111%

Medians from the USGS daily-statistics record, 1990 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The highest crest on record is 14.2 feet, in May 1991.

Highest crests on record
WhenCrest
May 199114.2 ft
September 199813.1 ft
May 199312.4 ft
August 202112.2 ft
April 200411.8 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge WILA1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02479945. Percentile context computed against the gauge's period of record. Not for navigation.

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