Aucilla River at Lamont (US 27)
Florida — Water Level & Flood Stage
Located in Jefferson County, Florida on the Aucilla River. Live water level data from USGS gauge 02326500, updated every 15 minutes.
Current Water Level
Gage Height
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Streamflow
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Last Reading
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Flood Stages
Major Flood
62 ft
Moderate Flood
56 ft
Minor Flood
53 ft
Action Stage
51 ft
Flood stages defined by the National Weather Service. Gage height data from USGS Water Resources.
What Floods at Each Level
62 ft
Major flood damage will occur. Water will reach US Highway 27.
56 ft
A few houses near US Highway 27 will flood.
55 ft
Widespread lowland flooding will occur. Water will approach a few houses on US Highway 27.
53 ft
Minor lowland flooding begins.
Impact statements from the National Weather Service, describing what typically happens at each water level.
7-Day Water Level Chart
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Historic Crests
| Date | Stage | Flow |
|---|---|---|
| Apr 7, 1973 | 58.77 ft | 11,500 cfs |
| Apr 7, 1973 | 58.77 ft | 11,500 cfs |
| Sep 17, 1957 | 57.099999999999994 ft | — |
| Sep 17, 1957 | 57.099999999999994 ft | — |
| Mar 7, 1991 | 57.059999999999995 ft | 8,170 cfs |
About This Gauge
USGS Site
NWS LID
LAMF1
River
Aucilla River
County
Jefferson, FL
Coordinates
30.3697°N, 83.8067°W
Get Flood Alerts for Aucilla River
StormCast monitors this gauge and sends a push notification to your phone when the water level crosses into a new flood category — even at 3 AM.
Frequently Asked Questions
What is the current water level of Aucilla River at Lamont (US 27)?
The Aucilla River at Lamont (US 27) gauge is maintained by USGS (site 02326500) and reports water levels every 15 minutes. Visit this page to see the latest reading updated live, or download StormCast to get push alerts when levels rise.
What is flood stage for Aucilla River at Lamont (US 27)?
The NWS-defined flood stage for Aucilla River at Lamont (US 27) is 53 feet. Action stage begins at 51 feet. Moderate flooding starts at 56 feet, and major flooding at 62 feet.
How do I get alerts when Aucilla River rises?
Download StormCast free on Google Play, go to River Gauges, and add Aucilla River at Lamont (US 27) to your watchlist. StormCast will send a push notification to your phone whenever the water level crosses into a new NWS flood category — even when your screen is off.
Where is the Aucilla River at Lamont (US 27) gauge located?
The gauge is located in Jefferson County, Florida at coordinates 30.3697°N, 83.8067°W. USGS site number: 02326500. Data is provided by the U.S. Geological Survey and the National Weather Service.
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Source & Notes
Data provided by: Observations courtesy of U.S. Geological Survey
- River forecasts for this location take into account past precipitation and the precipitation amounts expected approximately 48 hours into the future from the forecast issuance time.