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Rock Creek below Horse Creek near int'l boundary water level

River gauge, Rock Creek, Montana, United States

Directions

Right now

Normal for late October

Water level

2.70ft Steady over the last 24 hours

Flow
2.8 cfs
5 10 Highest onrecord 13.40 ft

History

History
2.662.682.70ftOct 16Oct 17Oct 18Oct 20Oct 212.662.682.70ftOct 16Oct 18Oct 21
Water level

What this means

Rock Creek below Horse Creek near int'l boundary is at 2.70 ft, in the normal range for late October.

It has barely moved over the past 24 hours. In the last month it has stayed between 2.66 ft and 2.70 ft.

Fall is often low-water season on rivers, until steadier rain returns.

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

Key numbers

Highest on record
13.40 ftMarch 29, 1978

Floating and fishing near Rock Creek below Horse Creek near int'l boundary

Normal flows mean predictable rapids and good access at most put-ins.

Highest crests on record

RankLevelDate
113.40 ftMarch 29, 1978
212.03 ftApril 7, 1969
311.59 ftMarch 29, 1997
411.17 ftApril 12, 2011
511.00 ftApril 11, 2023
610.59 ftApril 6, 1974
79.99 ftMarch 17, 2017
89.90 ftMarch 26, 1999
99.69 ftApril 7, 1970
109.53 ftMarch 29, 2019

Weather at the gauge

The forecast is not available right now.

Sunrise 07:38 AM Sunset 06:08 PM Daylight 10 hr, 30 min Waxing gibbous 76%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Frenchman River at international boundaryRiver gauge, Frenchman River 1.30 m Below flood stage +0.01 m 34 km
McDonald Creek near McCordRiver gauge, McDonald Creek 0.84 m Very low ±0 52 km
Milk River at Juneberg Bridge near Saco MTRiver gauge, Milk River 3.04 ft Below flood stage +0.01 ft 36 mi
Wood River near McCordRiver gauge, Wood River 5.59 m Low −0.01 m 59 km
Six Mile Creek near GlentworthRiver gauge, Six Mile Creek 6.38 m Normal ±0 59 km
Beaver Creek near Hinsdale MTRiver gauge, Beaver Creek 2.50 ft Below flood stage −0.02 ft 41 mi
Nelson Reservoir and Nelson DikesReservoir 2,216.00 ft Normal 43 mi
Denniel Creek near Val MarieRiver gauge, Denniel Creek 1.24 m Normal ±0 73 km

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 Rock Creek below Horse Creek near int'l boundary today?

On Oct 21, 2026, 02:15 AM MDT, the water level was 2.70 ft. Steady over the last 24 hours.

Is Rock Creek below Horse Creek near int'l boundary rising or falling?

Steady over the last 24 hours.

Is the level of Rock Creek below Horse Creek near int'l boundary normal?

Normal for late October. Compared with 5 years of daily readings for this time of year.

What is the highest water level ever recorded at Rock Creek below Horse Creek near int'l boundary?

The highest level on record is 13.40 ft on March 29, 1978.

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:06169500 (Agency page)
Coordinates
48.96937, -106.83984 (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 2.70 ft 2026-10-21 08:15 Provisional
Flow 2.8 cfs 2026-10-21 08:15 Provisional

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How to cite

U.S. Geological Survey: Rock Creek below Horse Creek near int'l boundary (usgs:06169500). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/montana/rock-creek-below-horse-creek-near-intl-boundary

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.