Hyalite C at Hyalite R S near Bozeman MT water level

Name: Hyalite C at Hyalite R S near Bozeman MT water level (U.S. Geological Survey)
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

River gauge, Hyalite C, Montana, United States

Directions

Low for mid-October

Water level

2.30ft Steady over the last 24 hours

Measured Oct 20, 2026, 10:30 PM MDT (38 min ago)

Flow: 24.7 cfs

History

7 days

Water level

What this means

At 2.30 ft, the Hyalite C at Hyalite R S near Bozeman MT is below normal for mid-October.

The level has held steady over the past 24 hours. Without real rain upstream, that is unlikely to change quickly. Over the past 30 days it has moved between 2.30 ft and 2.34 ft.

Fall is often low-water season on rivers, and it usually takes a few days of steady rain to change that.

Compared with 5 years of daily readings for this time of year. How to read levels

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.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:49 AM Sunset 06:30 PM Daylight 10 hr, 41 min Waxing gibbous 74%

Map

Nearby gauges

Gauge	Level	Compared with normal	24 hours	Distance
Gallatin River near Gallatin GatewayRiver gauge, Gallatin River	1.37 ft	Below flood stage	−0.01 ft	11 mi
E Gallatin R above Water Reclamation Fa near Bozeman MTRiver gauge, E Gallatin R	96.3 cfs	High	−6.7 cfs	11 mi
Gallatin River above Deer Creek, near Big SkyRiver gauge, Gallatin River	232 cfs	Very low	−5.0 cfs	20 mi
Yellowstone River near LivingstonRiver gauge, Yellowstone River	−0.16 ft	Below flood stage	−0.05 ft	25 mi
Madison River below Ennis Lake near McAllister MTRiver gauge, Madison River	1,200 cfs	Low	±0	28 mi
Madison River above powerplant near McAllister MTRiver gauge, Madison River	103 cfs	Low	±0	28 mi
Gallatin River at Logan MTRiver gauge, Gallatin River	4.91 ft	Below flood stage	+0.01 ft	29 mi
Shields River near Livingston MTRiver gauge, Shields River	0.99 ft	Below flood stage	−0.02 ft	31 mi

Questions and answers

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 Hyalite C at Hyalite R S near Bozeman MT today?

On Oct 20, 2026, 10:30 PM MDT, the water level was 2.30 ft. Steady over the last 24 hours.

Is Hyalite C at Hyalite R S near Bozeman MT rising or falling?

Steady over the last 24 hours.

Is the level of Hyalite C at Hyalite R S near Bozeman MT normal?

Low for mid-October. Compared with 5 years of daily readings for this time of year.

How often is this data updated?

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

Where does this data come from?

The values come directly from the U.S. Geological Survey, the official operator of this gauge, and are in the public domain. We do not estimate or model live values.

For specialists

Station codes, datum, parameters, data quality and downloads

Operator: U.S. Geological Survey
Station code: usgs:06050000 (Agency page)
Coordinates: 45.56333, -111.07189 (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

Parameter	Last value	Time (UTC)	Quality
Water level	2.30 ft	2026-10-21 04:30	Provisional
Flow	24.7 cfs	2026-10-21 04:30	Provisional

Download

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How to cite

U.S. Geological Survey: Hyalite C at Hyalite R S near Bozeman MT (usgs:06050000). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/montana/hyalite-c-at-hyalite-r-s-near-bozeman-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.

Readings are provisional, can be delayed or wrong and are not a flood warning. Read the disclaimer