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Missouri River at Farm Island near Pierre water level

River gauge, Missouri River, South Dakota, United States

Directions

Right now

Normal for mid-October

Water level

21.02ft Down 0.20 ft over the last 24 hours

20 25 30 Highest onrecord 29.52 ft Minor floodstage 26.00 ft

History

History
202122ftOct 16Oct 17Oct 18Oct 19Oct 21202122ftOct 16Oct 18Oct 21
20222426ftSep 22Sep 29Oct 6Oct 13Oct 21Minor flood stage20222426ftSep 22Oct 6Oct 21Minor flood stage
202325ftOct 2025Jan 2026Apr 2026Jul 2026Oct 2026Minor flood stage202325ftOct 2025Apr 2026Oct 2026Minor flood stage
2022ftJanMarMayJulSepNov20262022ftJanAprJulOct2026

20252026

Water level Normal range (10–90 %) Minor flood stage

What this means

The gauge at Missouri River at Farm Island near Pierre reads 21.02 ft, a normal level for mid-October.

That puts it 0.08 ft above the median of 20.95 ft for mid-October, based on 28 years of readings. It is 4.98 ft below the flood stage of 26.00 ft. A year ago it stood at 20.32 ft (+0.70 ft).

The level is falling, down 0.20 ft over the past 24 hours. Over the past 30 days it has moved between 19.96 ft and 22.12 ft.

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

Compared with 28 years of daily readings for this time of year. How to read levels

Key numbers

Median for this date
20.95 ft0.08 ft above the median for this date
Normal for this date
20.35 ft – 22.31 ft8 years in 10 fall in this range (28 years of records)
Same day last year
20.32 ft+0.70 ft
Lowest and highest in 30 days
19.96 ft – 22.12 ft
Lowest and highest in 12 months
19.05 ft – 22.12 ft
Highest on record
29.52 ftJune 21, 2011

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 26.00 ft, still 4.98 ft away.

What happens at each level

29.00 ft
The road leading into Farm Island is flooded.
27.00 ft
Cabins at Farm Island State Park begin to flood.
26.00 ft
Camping areas at Farm Island State Park begin to flood.
21.02 ft
Right now

Impact statements from the U.S. National Weather Service.

Highest crests on record

RankLevelDate
129.52 ftJune 21, 2011
224.69 ftJanuary 19, 1996
324.53 ftOctober 20, 2019
424.40 ftSeptember 29, 2019
523.87 ftAugust 30, 2018
623.76 ftOctober 22, 1997
723.47 ftJanuary 6, 2014
823.10 ftAugust 16, 1995
922.95 ftSeptember 13, 2010
1022.70 ftNovember 21, 2011

Weather at the gauge

Rain in the last 3 days: 0.28 in. Rain that falls upstream can take hours or days to show up at a river gauge.

17 Sat 80° 37° – Wind 11 mph
18 Sun 73° 46° – Wind 13 mph
19 Mon 68° 42° – Wind 11 mph
20 Tue 75° 50° – Wind 15 mph
21 Wed 75° 56° – Wind 11 mph
22 Thu 82° 57° 0.01 in Wind 15 mph
23 Fri 85° 65° 0.16 in, 25% Wind 14 mph

Forecast: Open-Meteo

Sunrise 08:04 AM Sunset 06:48 PM Daylight 10 hr, 44 min Waxing gibbous 73%

Map

Other gauges on the Missouri River

Gauge Level Compared with normal 24 hours Distance
Missouri River at PierreRiver gauge, Missouri River 7.27 ft Normal −0.40 ft 5.7 mi
Missouri River at Laframboise Island at PierreRiver gauge, Missouri River 21.49 ft Normal −0.30 ft 4.8 mi
Missouri River below La Framboise Island, at PierreRiver gauge, Missouri River 21.20 ft Normal −0.22 ft 2.8 mi
Missouri River below GreenwoodRiver gauge, Missouri River 25.17 ft Normal −0.55 ft 138 mi
Missouri River below Ponca Creek near VerdelRiver gauge, Missouri River 20.05 ft Low −0.75 ft 153 mi

Nearby gauges

Gauge Level Compared with normal 24 hours Distance
Bad River near Fort PierreRiver gauge, Bad River 5.0 cfs Normal +0.4 cfs 5.9 mi
Cedar Creek near PreshoRiver gauge, Cedar Creek 6.82 ft Below flood stage ±0 16 mi
Medicine Creek near Lower BruleRiver gauge, Medicine Creek 5.8 cfs Normal +0.5 cfs 34 mi
White River near OacomaRiver gauge, White River 7.77 ft Below flood stage −0.02 ft 54 mi

Questions and answers

How does the Missouri River at Farm Island near Pierre compare with last year?

It is 0.70 ft higher than on the same day last year, when the reading was 20.32 ft.

What is flood stage for the Missouri River at Farm Island near Pierre?

The official flood stage is 26.00 ft. The level is currently 4.98 ft below it.

What is a normal level for the Missouri River at Farm Island near Pierre in mid-October?

The median for mid-October is 20.95 ft. In 8 years out of 10 the reading falls between 20.35 ft and 22.31 ft, based on 28 years of records.

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 Missouri River at Farm Island near Pierre today?

On Oct 20, 2026, 07:15 PM CDT, the water level was 21.02 ft. Down 0.20 ft over the last 24 hours.

Is Missouri River at Farm Island near Pierre rising or falling?

Down 0.20 ft over the last 24 hours. Up 0.33 ft over the last 7 days.

Is the level of Missouri River at Farm Island near Pierre normal?

Normal for mid-October. Compared with 28 years of daily readings for this time of year.

For specialists

Station codes, datum, parameters, data quality and downloads
Operator
U.S. Geological Survey
Station code
usgs:06441595 (Agency page)
Coordinates
44.33417, -100.26500 (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 21.02 ft 2026-10-21 00:15 Provisional

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How to cite

U.S. Geological Survey: Missouri River at Farm Island near Pierre (usgs:06441595). Accessed October 21, 2026 via Nivelmap, https://nivelmap.com/en/united-states/south-dakota/missouri-river-at-farm-island-near-pierre

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.