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Leaf River near McLain water level

River gauge, Leaf River, Mississippi, United States

Directions

Right now

Low for mid-October

Water level

2.65ft Steady over the last 24 hours

Flow
684 cfs
0 10 20 30 Highest onrecord 31.80 ft Minor floodstage 18.00 ft

History

History
358ftOct 13Oct 15Oct 18Oct 20Oct 23358ftOct 13Oct 18Oct 23
51015ftSep 22Sep 29Oct 7Oct 15Oct 23Minor flood stage51015ftSep 22Oct 7Oct 23Minor flood stage
1020ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Minor flood stage1020ftOct 2025Apr 2026Oct 2026Minor flood stage
1020ftJanMarMayJulSepNov20261020ftJanAprJulOct2026

20252026

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

The forecast expects the river to rise to 2.80 ft by Sunday, October 18 at 07:00 PM. Issued Sunday, October 18 at 07:57 AM by NOAA National Weather Service.

What this means

At 2.65 ft, the Leaf River near McLain is below normal for mid-October.

That puts it 1.02 ft below the median of 3.67 ft for mid-October, based on 25 years of readings. It is 15.35 ft below the flood stage of 18.00 ft. A year ago it stood at 2.74 ft (−0.09 ft).

The level has held steady over the past 24 hours. The forecast expects the river to rise to 2.80 ft by Sunday, October 18 at 07:00 PM. Without real rain upstream, that is unlikely to change quickly. Over the past 30 days it has moved between 2.55 ft and 3.16 ft.

Compared with 25 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
3.67 ft1.02 ft below the median for this date
Normal for this date
2.37 ft – 8.55 ft8 years in 10 fall in this range (25 years of records)
Same day last year
2.74 ft−0.09 ft
Lowest and highest in 30 days
2.55 ft – 3.16 ft
Lowest and highest in 12 months
2.62 ft – 24.53 ft
Highest on record
31.80 ftApril 1, 1900
Forecast peak
2.80 ftSunday, October 18 at 07:00 PM

What the stage means on the water

Low water means more dragging on shallow riffles and slower floats. Fish crowd into the deeper runs, and warm, low water stresses them, so play and release them quickly.

The National Weather Service puts flood stage for this gauge at 18.00 ft, still 15.35 ft away.

What happens at each level

33.00 ft
USGS 100 year flood.
30.50 ft
USGS 50 year flood.
28.00 ft
Water will back up McSwain Branch and some residences will become flooded.
25.00 ft
Residences in West McClain begin to flood.
24.00 ft
Some county roads in the area will become flooded.
18.00 ft
Considerable flooding of agricultural and lowlands near the river.
2.65 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: 26 %.

RankLevelDate
131.80 ftApril 1, 1900
231.64 ftFebruary 26, 1961
330.38 ftApril 18, 1974
429.87 ftMarch 15, 2016
528.69 ftDecember 31, 2018
628.16 ftApril 17, 1980
727.76 ftMarch 24, 1943
827.34 ftApril 10, 1983
927.21 ftFebruary 14, 2013
1026.39 ftMay 17, 1990

Weather at the gauge

The forecast is not available right now.

Sunrise 07:01 AM Sunset 06:20 PM Daylight 11 hr, 19 min First quarter 55%

Map

Other gauges on the Leaf River

Gauge Level Compared with normal 24 hours Distance
Leaf River near CollinsRiver gauge, Leaf River 4.49 ft Normal ±0 54 mi
Leaf River at HattiesburgRiver gauge, Leaf River 1.97 ft Normal ±0 32 mi
Leaf River near New AugustaRiver gauge, Leaf River 2.32 ft Normal −0.02 ft 16 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Pascagoula River at MerrillRiver gauge, Pascagoula River 2.06 ft Low −0.03 ft 10 mi
Cypress Creek near JaniceRiver gauge, Cypress Creek 5.58 ft Low +0.02 ft 14 mi
Chickasawhay River at LeakesvilleRiver gauge, Chickasawhay River 7.18 ft Very low −0.03 ft 16 mi
Black Creek near BrooklynRiver gauge, Black Creek 3.69 ft Low −0.03 ft 24 mi
Red Creek at VestryRiver gauge, Red Creek 4.42 ft Low −0.01 ft 26 mi
Escatawpa River near WilmerRiver gauge, Escatawpa River 7.98 ft Below flood stage −0.02 ft 29 mi
Big Creek at County Road 63 near WilmerRiver gauge, Big Creek 1.50 ft Low ±0 33 mi
Bouie River at Glendale Avenue at HattiesburgRiver gauge, Bouie River 7.40 ft Very low ±0 34 mi

Questions and answers

How does the Leaf River near McLain compare with last year?

It is 0.09 ft lower than on the same day last year, when the reading was 2.74 ft.

What is flood stage for the Leaf River near McLain?

The official flood stage is 18.00 ft. The level is currently 15.35 ft below it.

What is a normal level for the Leaf River near McLain in mid-October?

The median for mid-October is 3.67 ft. In 8 years out of 10 the reading falls between 2.37 ft and 8.55 ft, based on 25 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 Leaf River near McLain today?

On Oct 18, 2026, 09:15 PM CDT, the water level was 2.65 ft. Steady over the last 24 hours.

Is Leaf River near McLain rising or falling?

Steady over the last 24 hours. Down 0.10 ft over the last 7 days.

Is the level of Leaf River near McLain normal?

Low for mid-October. Compared with 25 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:02475000 (Agency page)
Coordinates
31.10741, -88.80832 (WGS84)
Vertical datum
NAVD88
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 2.65 ft 2026-10-19 02:15 Provisional
Flow 684 cfs 2026-10-19 02:15 Provisional

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How to cite

U.S. Geological Survey: Leaf River near McLain (usgs:02475000). Accessed October 19, 2026 via Nivelmap, https://nivelmap.com/en/united-states/mississippi/leaf-river-near-mclain

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.