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Aucilla River at Lamont water level

River gauge, Aucilla River, Florida, United States

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Right now

High for mid-October

Water level

46.97ft Down 0.15 ft over the last 24 hours

Flow
21.7 cfs
0 25 50 Highest onrecord 58.77 ft Minor floodstage 53.00 ft Lowest on record 42.79 ft

History

History
-02040ftOct 12Oct 13Oct 15Oct 16Oct 18Minor flood stage-02040ftOct 12Oct 15Oct 18Minor flood stage
-02040ftSep 19Sep 26Oct 3Oct 10Oct 18Minor flood stage-02040ftSep 19Oct 3Oct 18Minor flood stage
-02040ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Minor flood stage-02040ftOct 2025Apr 2026Oct 2026Minor flood stage
-02040ftJanMarMayJulSepNov2026-02040ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %) Minor flood stage

What this means

The Aucilla River at Lamont is above normal at 46.97 ft.

The median for mid-October is 6.63 ft, based on 58 years of readings, so the river stage is 40.34 ft above typical. It is 6.03 ft below the flood stage of 53.00 ft. On the same day last year the reading was 46.29 ft, a difference of +0.68 ft.

It has dropped 0.15 ft over the past 24 hours. In the last month it has stayed between 45.76 ft and 47.87 ft.

That stands out in fall, when many rivers are usually near their lowest.

Compared with 58 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
6.63 ft40.34 ft above the median for this date
Normal for this date
2.14 ft – 47.22 ft8 years in 10 fall in this range (58 years of records)
Same day last year
46.29 ft+0.68 ft
Lowest and highest in 30 days
45.76 ft – 47.87 ft
Lowest and highest in 12 months
45.76 ft – 47.87 ft
Highest on record
58.77 ftApril 8, 1973
Lowest on record
42.79 ftFebruary 15, 1957

Floating and fishing near Aucilla River at Lamont

Experienced paddlers may enjoy higher water, but many outfitters stop rentals once a river runs this high.

Flood stage here is 53.00 ft, 6.03 ft above the current reading. Beyond it, the National Weather Service also defines moderate and major flood stages.

What happens at each level

62.00 ft
Major flood damage will occur. Water will reach US Highway 27.
56.00 ft
A few houses near US Highway 27 will flood.
55.00 ft
Widespread lowland flooding will occur. Water will approach a few houses on US Highway 27.
53.00 ft
Minor lowland flooding begins.
46.97 ft
Right now

Impact statements from the U.S. National Weather Service.

Highest crests on record

Chance of at least minor flooding in October to December: < 5 %.

RankLevelDate
158.77 ftApril 8, 1973
257.10 ftSeptember 18, 1957
357.06 ftMarch 8, 1991
456.73 ftApril 9, 1984
556.19 ftFebruary 16, 1986
656.10 ftFebruary 3, 1991
755.37 ftApril 8, 2005
855.20 ftMarch 18, 1959
954.62 ftApril 23, 2014
1054.61 ftJanuary 25, 2010

Weather at the gauge

No rain in the last 3 days.

18 Sun 68° 51° – Wind 14 mph
19 Mon 72° 51° – Wind 12 mph
20 Tue 76° 51° – Wind 7 mph
21 Wed 78° 53° – Wind 6 mph
22 Thu 78° 54° – Wind 6 mph
23 Fri 78° 53° – Wind 7 mph
24 Sat 78° 55° – Wind 10 mph

Forecast: Open-Meteo

Sunrise 07:40 AM Sunset 07:02 PM Daylight 11 hr, 22 min First quarter 47%

Map

Other gauges on the Aucilla River

Gauge Level Compared with normal 24 hours Distance
Aucilla River near Mouth near Nutall RiseEstuary gauge, Aucilla River 4.49 ft Very low −2.23 ft 21 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Wacissa River at Thomas Spring near WacissaRiver gauge, Wacissa River 29.52 ft Very low −0.04 ft 11 mi
Econfina River near PerryRiver gauge, Econfina River 5.10 ft High −0.13 ft 14 mi
St. Marks River near NewportRiver gauge, St. Marks River 6.76 ft Very high −0.09 ft 21 mi
Econfina River at Econfina River State Park near PerryTidal gauge, Econfina River 0.22 ft Very low −1.66 ft 22 mi
Fenholloway River at FoleyRiver gauge, Fenholloway River 13.18 ft Very high −0.11 ft 26 mi
Fenholloway River near FoleyRiver gauge, Fenholloway River 6.79 ft Very high −0.28 ft 27 mi
Wakulla River near CrawfordvilleRiver gauge, Wakulla River 4.09 ft Very high −0.49 ft 29 mi
Wakulla Spring near CrawfordvilleRiver gauge, Wakulla Spring 5.67 ft Very high −0.25 ft 31 mi

Questions and answers

Is the Aucilla River at Lamont higher than last year?

Yes, it is 0.68 ft higher than on the same day last year, when the reading was 46.29 ft.

What is flood stage for the Aucilla River at Lamont?

The official flood stage is 53.00 ft. The level is currently 6.03 ft below it.

What is a normal level for the Aucilla River at Lamont in mid-October?

The median for mid-October is 6.63 ft. In 8 years out of 10 the reading falls between 2.14 ft and 47.22 ft, based on 58 years of records.

Is gage height the same as water depth?

No. Gage height is measured from a fixed reference point chosen by the agency, so a reading of 10 ft does not mean the river is 10 ft deep.

What is the water level of Aucilla River at Lamont today?

On Oct 18, 2026, 02:45 AM EDT, the water level was 46.97 ft. Down 0.15 ft over the last 24 hours.

Is Aucilla River at Lamont rising or falling?

Down 0.15 ft over the last 24 hours. Down 0.76 ft over the last 7 days.

Is the level of Aucilla River at Lamont normal?

High for mid-October. Compared with 58 years of daily readings for this time of year.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:02326500 (Agency page)
Coordinates
30.36993, -83.80683 (WGS84)
Vertical datum
NGVD29
Update interval
every 15 minutes
Licence
Public domain. Data: U.S. Geological Survey (USGS), provisional data subject to revision

Published series

ParameterLast valueTime (UTC)Quality
Water level 46.97 ft 2026-10-18 06:45 Provisional
Flow 21.7 cfs 2026-10-18 06:45 Provisional

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How to cite

U.S. Geological Survey: Aucilla River at Lamont (usgs:02326500). Accessed October 18, 2026 via Nivelmap, https://nivelmap.com/en/united-states/florida/aucilla-river-at-lamont

How we check values

Each reading is stored as published. We hold back values that jump faster than physically plausible and show the measurement time with every value.