Missouri River below Greenwood water level
River gauge, Missouri River, South Dakota, United States
Right now
Normal for mid-October
Water level
History
20252026
What this means
Water levels are unremarkable at Missouri River below Greenwood, where the gauge shows 24.39 ft.
It is 5.61 ft below the flood stage of 30.00 ft. The median for mid-October is 26.17 ft, based on 29 years of readings, so the river stage is 1.78 ft below typical. On the same day last year the reading was 25.07 ft, a difference of −0.68 ft.
It is still going down, by 1.83 ft over the past 24 hours. The 30-day range is 22.38 ft – 26.22 ft.
Early fall is often low-water season on rivers, until steadier rain returns.
Compared with 29 years of daily readings for this time of year. How to read levels
Key numbers
- Median for this date
- 26.17 ft1.78 ft below the median for this date
- Normal for this date
- 21.97 ft – 29.82 ft8 years in 10 fall in this range (29 years of records)
- Same day last year
- 25.07 ft−0.68 ft
- Lowest and highest in 30 days
- 22.38 ft – 26.22 ft
- Lowest and highest in 12 months
- 21.57 ft – 26.37 ft
- Highest on record
- 38.78 ftJuly 7, 2011
Paddling and fishing conditions
Most paddlers and anglers will find the river in good shape at this stage.
For reference, flood stage is 30.00 ft.
What happens at each level
- 37.50 ft
- County Road 2 in Charles Mix County is flooded between 395th Avenue and 491st Avenue.
- 30.00 ft
- Flooding begins to affect significant amounts of agricultural land.
- 24.39 ft
- Right now
Impact statements from the U.S. National Weather Service.
Highest crests on record
| Rank | Level | Date |
|---|---|---|
| 1 | 38.78 ft | July 7, 2011 |
| 2 | 32.35 ft | September 29, 2019 |
| 3 | 31.89 ft | October 8, 1997 |
| 4 | 31.79 ft | September 30, 1997 |
| 5 | 30.76 ft | September 5, 1995 |
| 6 | 30.59 ft | July 27, 1996 |
| 7 | 30.53 ft | January 6, 1999 |
| 8 | 30.50 ft | August 16, 2018 |
| 9 | 29.87 ft | August 31, 2010 |
| 10 | 29.13 ft | January 8, 1994 |
Weather at the gauge
The forecast is not available right now.
Map
Other gauges on the Missouri River
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Missouri River at PierreRiver gauge, Missouri River | 6.60 ft | Low | +0.60 ft | 143 mi |
| Missouri River at Laframboise Island at PierreRiver gauge, Missouri River | 20.83 ft | Low | +0.52 ft | 142 mi |
| Missouri River below La Framboise Island, at PierreRiver gauge, Missouri River | 20.55 ft | No reference yet | +0.46 ft | 140 mi |
| Missouri River at Farm Island near PierreRiver gauge, Missouri River | 20.48 ft | Low | +0.40 ft | 138 mi |
| Missouri River below Ponca Creek near VerdelRiver gauge, Missouri River | 19.64 ft | Very low | −2.01 ft | 16 mi |
| Missouri River at NiobraraRiver gauge, Missouri River | 15.35 ft | Very low | −2.11 ft | 20 mi |
| Missouri River at YanktonRiver gauge, Missouri River | 10.16 ft | Very low | +0.01 ft | 48 mi |
| Missouri River near St. JamesRiver gauge, Missouri River | 31.99 ft | Below flood stage | −0.11 ft | 65 mi |
| Missouri River near MaskellRiver gauge, Missouri River | 21.12 ft | Low | −0.10 ft | 72 mi |
| Missouri River at Sioux CityRiver gauge, Missouri River | 10.66 ft | Below flood stage | 103 mi | |
| Missouri River at DecaturRiver gauge, Missouri River | 19.33 ft | Below flood stage | 124 mi |
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Ponca Creek at VerdelRiver gauge, Ponca Creek | 5.85 ft | Normal | 0.00 ft | 11 mi |
| Niobrara River near VerdelRiver gauge, Niobrara River | 3.42 ft | Normal | −0.01 ft | 13 mi |
| Niobrara River at NiobraraRiver gauge, Niobrara River | 32.16 ft | High | +0.01 ft | 18 mi |
| Lewis and Clark Lake at SpringfieldRiver gauge, Lewis and Clark Lake | 9.48 ft | Normal | +0.03 ft | 24 mi |
| Bazile Creek near NiobraraRiver gauge, Bazile Creek | 1.94 ft | Low | −0.05 ft | 25 mi |
| Howe Creek below Walker Draw near CenterRiver gauge, Howe Creek | 1.67 ft | Below flood stage | −0.03 ft | 30 mi |
| Bazile Creek at CenterRiver gauge, Bazile Creek | 8.90 ft | High | −0.01 ft | 31 mi |
| James River near ScotlandRiver gauge, James River | 4.27 ft | Below flood stage | +0.04 ft | 41 mi |
Questions and answers
Is the Missouri River below Greenwood higher than last year?
No, it is 0.68 ft lower than on the same day last year, when the reading was 25.07 ft.
What is flood stage for the Missouri River below Greenwood?
The official flood stage is 30.00 ft. The river is currently 5.61 ft below it.
How high and low has the Missouri River below Greenwood been?
The highest reading on record is 38.78 ft (July 7, 2011).
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 below Greenwood today?
On Oct 16, 2026, 04:30 PM CDT, the water level was 24.39 ft. Down 1.83 ft over the last 24 hours.
Is Missouri River below Greenwood rising or falling?
Down 1.83 ft over the last 24 hours. Down 0.63 ft over the last 7 days.
Is the level of Missouri River below Greenwood normal?
Normal for mid-October. Compared with 29 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:06453020(Agency page)- Coordinates
42.90528, -98.34944(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 stage | 24.39 ft | 2026-10-16 21:30 | Provisional |
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How to cite
U.S. Geological Survey: Missouri River below Greenwood (usgs:06453020). Accessed October 16, 2026 via Nivelmap, https://nivelmap.com/en/united-states/south-dakota/missouri-river-below-greenwood
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