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Fish River near Silver Hill AL Water Level Today

Alabama · USGS gauge 02378500 · live data · Updated Oct 28, 2026

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About this gauge

USGS gauge 02378500 sits on the Fish River and reads everything draining 55 square miles of the Mobile Bay basin. Its datum sits 20 feet above sea level NAVD88. Daily flow has been on record here since 1953, 57 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 Fish River near Marlow, AL at 121 square miles, so what passes this gauge is about 46% of the water measured there.

Normal flows here

The Fish River runs a median of 80 cfs at this gauge across 57 years of record. February is the fullest month at a median 88 cfs, and May the leanest at 73 cfs. The highest daily mean on record is 11,900 cfs in 1997, and the lowest is 35 cfs in 2011.

Median flow by month
MonthMedian flowShare of annual median
Jan85 cfs106%
Feb88 cfs110%
Mar88 cfs110%
Apr80 cfs101%
May73 cfs91%
Jun76 cfs95%
Jul82 cfs102%
Aug81 cfs101%
Sep75 cfs94%
Oct73 cfs91%
Nov77 cfs96%
Dec82 cfs102%

Medians from the USGS daily-statistics record, 1953 to 2026. A month at 100% is running at its own long-term median.

Flood stages and record crests

The Fish River reaches flood stage at this gauge at 11 feet. NWS starts watching it at 7 feet. The highest crest on record is 23.1 feet, in April 2014.

NWS flood categories
CategoryGage height
Action7 ft
Minor flooding11 ft
Moderate flooding13 ft
Major flooding18 ft
Highest crests on record
WhenCrest
April 201423.1 ft
July 199722.8 ft
September 202020.7 ft
April 200520.4 ft
June 198919.3 ft

Flood categories and crest history from the NOAA National Water Prediction Service, gauge FSHA1. Stages are gage height, not depth. Not for navigation.

Nearby river gauges

Live streamflow and gage height: USGS gauge 02378500. Percentile context computed against the gauge's period of record. Not for navigation.

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