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Missouri River near Great Falls MT water level

River gauge, Missouri River, Montana, United States

Directions

Right now

Latest reading

Water level

3.03ft

Flow
4,220 cfs
3 5 8 Highest onrecord 9.02 ft
Water level: 3.03 ft. Latest reading.

History

Not enough readings for a chart yet. History builds up with every update.

What this means

U.S. Geological Survey has the Missouri River near Great Falls MT at 3.03 ft. The agency publishes no normal range or warning level for this river yet, so there is nothing to judge the number against.

The 30-day range is 3.00 ft – 3.05 ft.

The agency publishes no normal range for this gauge yet, so we show the trend only. How to read levels

Key numbers

Highest on record
9.02 ftMay 24, 1981

Paddling and fishing conditions

Compare today with the chart before you go; local outfitters often know which stage suits their stretch.

Highest crests on record

RankLevelDate
19.02 ftMay 24, 1981
28.10 ftJune 11, 2011
37.98 ftJune 22, 2018
47.81 ftJune 17, 1980
57.78 ftJune 30, 1982
67.72 ftJune 24, 1984
77.23 ftJune 15, 1996
87.18 ftJuly 11, 1983
97.06 ftMay 20, 1978
107.01 ftFebruary 26, 1986

Weather at the gauge

The forecast is not available right now.

Sunrise 07:45 AM Sunset 06:36 PM Daylight 10h 51m First quarter 34 %

Map

Other gauges on the Missouri River

Gauge Level Compared with normal 24 hours Distance
Missouri River at Toston MTRiver gauge, Missouri River 4.13 ft Below flood stage 101 mi
Missouri River below Hauser Dam near Helena MTRiver gauge, Missouri River 3.51 ft No reference yet 69 mi
Missouri River below Holter Dam near Wolf Cr MTRiver gauge, Missouri River 3.07 ft No reference yet 60 mi
Missouri River at Cascade MTRiver gauge, Missouri River 6.66 ft No reference yet 37 mi
Missouri River near Ulm MTRiver gauge, Missouri River 3.00 ft Below flood stage 18 mi
Missouri River at Fort Benton MTRiver gauge, Missouri River 2.03 ft Below flood stage 24 mi
Missouri River at Virgelle MTRiver gauge, Missouri River 3.09 ft Below flood stage 47 mi
Missouri River near Landusky MTRiver gauge, Missouri River 13.56 ft Below flood stage 111 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Sun River near Vaughn MTRiver gauge, Sun River 2.48 ft Below flood stage 21 mi
Muddy Creek at Vaughn MTRiver gauge, Muddy Creek 3.36 ft Below flood stage 22 mi
Belt Creek near Monarch MTRiver gauge, Belt Creek 2.18 ft Below flood stage 27 mi
Smith River near Eden MTRiver gauge, Smith River 2.89 ft No reference yet 31 mi
Marias River near Loma MTRiver gauge, Marias River 1.16 ft No reference yet 33 mi
Teton River at Loma MTRiver gauge, Teton River 2.16 ft No reference yet 35 mi
Sun River at Simms MTRiver gauge, Sun River 2.88 ft Below flood stage 41 mi

Questions and answers

What is the record level at Missouri River near Great Falls MT?

The highest reading on record is 9.02 ft (May 24, 1981).

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.

How often is Missouri River near Great Falls MT updated?

Several times an hour. New readings from U.S. Geological Survey appear here as they arrive. Latest: Oct 16, 2026, 03:45 PM MDT.

What is the water level of Missouri River near Great Falls MT today?

On Oct 16, 2026, 03:45 PM MDT, the water level was 3.03 ft. No reference yet.

Is the level of Missouri River near Great Falls MT normal?

Latest reading. The agency publishes no normal range for this gauge yet, so we show the trend only.

What is the highest water level ever recorded at Missouri River near Great Falls MT?

The highest level on record is 9.02 ft on May 24, 1981.

How often is this data updated?

U.S. Geological Survey publishes a new reading every 15 minutes. This page refreshes within minutes of each update.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:06090300 (Agency page)
Coordinates
47.58444, -111.06058 (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 stage 3.03 ft 2026-10-16 21:45 Provisional
Flow discharge 4,220 cfs 2026-10-16 21:45 Provisional

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How to cite

U.S. Geological Survey: Missouri River near Great Falls MT (usgs:06090300). Accessed October 16, 2026 via Nivelmap, https://nivelmap.com/en/united-states/montana/missouri-river-near-great-falls-mt

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.