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Belle Fourche River near Sturgis water level

River gauge, Belle Fourche River, South Dakota, United States

Directions

Right now

Below flood stage

Water level

2.45ft Steady over the last 24 hours

Flow
35.3 cfs
10 20 Highest onrecord 20.10 ft Minor floodstage 15.00 ft

History

History
2.462.48ftOct 16Oct 17Oct 18Oct 19Oct 202.462.48ftOct 16Oct 18Oct 20
2.42.62.8ftSep 21Sep 28Oct 5Oct 13Oct 202.42.62.8ftSep 21Oct 5Oct 20
34ftOct 2025Jan 2026Apr 2026Jul 2026Oct 202634ftOct 2025Apr 2026Oct 2026
34ftJanMarMayJulSepNov202634ftJanAprJulOct2026

20252026

Water level Minor flood stage

What this means

The gauge at Belle Fourche River near Sturgis reads 2.45 ft, a normal level.

It is 12.55 ft below the flood stage of 15.00 ft. On the same day last year the reading was 3.37 ft, a difference of −0.92 ft.

It has barely moved over the past 24 hours. Over the past 30 days it has moved between 2.43 ft and 2.82 ft.

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

Judged against the official flood stage for this gauge. How to read levels

Key numbers

Same day last year
3.37 ft−0.92 ft
Lowest and highest in 30 days
2.43 ft – 2.82 ft
Lowest and highest in 12 months
2.43 ft – 4.42 ft
Highest on record
20.10 ftJune 6, 2008

What the stage means on the water

A normal level is usually prime time for floating and wade fishing, as long as the weather holds upstream.

The National Weather Service puts flood stage for this gauge at 15.00 ft, still 12.55 ft away.

What happens at each level

19.00 ft
Major flood stage. Extensive flooding of roads and agricultural land along the Belle Fourche River.
17.00 ft
Moderate flood stage. Some inundation of roads may occur along the Belle Fourche River.
15.00 ft
Flood stage. Flooding of agricultural land begins.
13.00 ft
Low land flooding along the river.
2.45 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: < 5 %.

RankLevelDate
120.10 ftJune 6, 2008
219.10 ftMay 21, 1982
317.39 ftMay 25, 2011
417.10 ftMay 10, 1995
516.45 ftMay 28, 1996
616.04 ftJune 15, 1976
715.80 ftApril 13, 2009
815.76 ftMay 22, 2019
915.20 ftOctober 12, 2013
1014.96 ftFebruary 20, 1997

Weather at the gauge

No rain in the last 3 days.

17 Sat 83° 32° – Wind 6 mph
18 Sun 70° 47° – Wind 12 mph
19 Mon 66° 38° – Wind 17 mph
20 Tue 79° 50° – Wind 19 mph
21 Wed 72° 53° – Wind 12 mph
22 Thu 79° 56° 0.02 in Wind 24 mph
23 Fri 85° 48° 0.37 in, 33% Wind 30 mph

Forecast: Open-Meteo

Sunrise 07:15 AM Sunset 06:01 PM Daylight 10 hr, 47 min Waxing gibbous 72%

Map

Other gauges on the Belle Fourche River

Gauge Level Compared with normal 24 hours Distance
Belle Fourche River below MoorcroftRiver gauge, Belle Fourche River 1.16 ft Below flood stage +0.01 ft 90 mi
Belle Fourche River at Wy-Sd State LineRiver gauge, Belle Fourche River 3.43 ft Below flood stage −0.02 ft 48 mi
Belle Fourche River near FruitdaleRiver gauge, Belle Fourche River 1.58 ft Below flood stage +0.01 ft 32 mi
Belle Fourche River near Elm SpringsRiver gauge, Belle Fourche River 3.75 ft Below flood stage +0.03 ft 30 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Whitewood Creek above ValeRiver gauge, Whitewood Creek 0.0 cfs Very low ±0 18 mi
Elk Creek near Rapid CityRiver gauge, Elk Creek 4.14 ft Below flood stage ±0 19 mi
Bear Butte Creek at Avalanche Road at SturgisRiver gauge, Bear Butte Creek 1.75 ft Below flood stage ±0 21 mi
Whitewood Creek near WhitewoodRiver gauge, Whitewood Creek 5.47 ft Below flood stage −0.01 ft 22 mi
Bear Butte Creek near GalenaRiver gauge, Bear Butte Creek 3.52 ft Below flood stage +0.11 ft 23 mi
Whitewood Creek above WhitewoodRiver gauge, Whitewood Creek 0.24 ft Below flood stage −0.01 ft 25 mi
Bear Butte Creek near DeadwoodRiver gauge, Bear Butte Creek 3.59 ft Very low ±0 27 mi
Boxelder Creek near Rapid CityRiver gauge, Boxelder Creek 29.71 ft Below flood stage ±0 28 mi

Questions and answers

Is the Belle Fourche River near Sturgis higher than last year?

No, it is 0.92 ft lower than on the same day last year, when the reading was 3.37 ft.

What is flood stage for the Belle Fourche River near Sturgis?

The official flood stage is 15.00 ft. The level is currently 12.55 ft below it.

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 Belle Fourche River near Sturgis today?

On Oct 20, 2026, 03:15 PM MDT, the water level was 2.45 ft. Steady over the last 24 hours.

Is Belle Fourche River near Sturgis rising or falling?

Steady over the last 24 hours. Steady over the last 7 days.

Is the level of Belle Fourche River near Sturgis normal?

Below flood stage. Judged against the official flood stage for this gauge.

What is the highest water level ever recorded at Belle Fourche River near Sturgis?

The highest level on record is 20.10 ft on June 6, 2008.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:06437000 (Agency page)
Coordinates
44.51306, -103.13639 (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 2.45 ft 2026-10-20 21:15 Provisional
Flow 35.3 cfs 2026-10-20 21:15 Provisional

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How to cite

U.S. Geological Survey: Belle Fourche River near Sturgis (usgs:06437000). Accessed October 20, 2026 via Nivelmap, https://nivelmap.com/en/united-states/south-dakota/belle-fourche-river-near-sturgis

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.