Nivelmap
EN

Big Sandy Cr above Spring Coulee, near Laredo water level

River gauge, Big Sandy Cr, Montana, United States

Directions

Right now

High for mid-October

Water level

3.17ft Steady over the last 24 hours

Flow
18.5 cfs
1 3 4 5

History

History
3.203.25ftOct 16Oct 17Oct 18Oct 19Oct 203.203.25ftOct 16Oct 18Oct 20
Water level

What this means

High water at Big Sandy Cr above Spring Coulee, near Laredo: the latest reading is 3.17 ft, above normal for mid-October.

It has barely moved over the past 24 hours. The 30-day range is 3.17 ft – 3.28 ft.

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

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

Paddling and fishing conditions

Above-normal flows push fish to the edges and make wading risky. Wait for the river to drop and clear.

Weather at the gauge

The forecast is not available right now.

Sunrise 07:48 AM Sunset 06:23 PM Daylight 10 hr, 35 min First quarter 65%

Map

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Big Sandy Creek near Havre MTRiver gauge, Big Sandy Creek 2.35 ft Below flood stage ±0 6 mi
Fresno ReservoirReservoir 2,566.89 ft High 11 mi
Boxelder Creek at Box ElderRiver gauge, Boxelder Creek 5.7 cfs High +0.2 cfs 11 mi
Boxelder Creek near Rocky BoyRiver gauge, Boxelder Creek 8.0 cfs Normal ±0 11 mi
Milk River at Havre MTRiver gauge, Milk River 0.29 ft Below flood stage ±0 13 mi
Clear Creek near Chinook MTRiver gauge, Clear Creek 3.26 ft Below flood stage −0.02 ft 26 mi
Battle Creek near Chinook MTRiver gauge, Battle Creek 1.28 ft Below flood stage +0.02 ft 34 mi
Missouri River at Virgelle MTRiver gauge, Missouri River 3.00 ft Below flood stage +0.06 ft 35 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 Big Sandy Cr above Spring Coulee, near Laredo today?

On Oct 19, 2026, 11:00 PM MDT, the water level was 3.17 ft. Steady over the last 24 hours.

Is Big Sandy Cr above Spring Coulee, near Laredo rising or falling?

Steady over the last 24 hours.

Is the level of Big Sandy Cr above Spring Coulee, near Laredo normal?

High 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:06138580 (Agency page)
Coordinates
48.45269, -109.92083 (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 3.17 ft 2026-10-20 05:00 Provisional
Flow 18.5 cfs 2026-10-20 05:00 Provisional

Download

Embed this gauge

Add a live card for this gauge to your website. It updates on its own and links back here.

How to cite

U.S. Geological Survey: Big Sandy Cr above Spring Coulee, near Laredo (usgs:06138580). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/montana/big-sandy-cr-above-spring-coulee-near-laredo

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.