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SwedenHarry S. Truman Dam and Reservoir at Warsaw water level
Reservoir, Harry S. Truman Dam and Reservoir, Missouri, United States
Right now
Below flood stage
Water level
History
Not enough readings for a chart yet. History builds up with every update.
What this means
The lake level at Harry S. Truman Dam and Reservoir at Warsaw reads 705.41 ft, about where it usually sits at this time of year.
It is 33.59 ft below the flood stage of 739.00 ft.
Many reservoirs reach their low point of the year in fall, before winter rain and snow start the refill.
Compared with the flood stage set by the forecasting service. How to read levels
Boating and fishing at Harry S. Truman Dam and Reservoir at Warsaw
A lake in its usual range is what most ramps, docks and swimming areas are built for.
Conditions at the shore change with the level, so check with the agency that runs the lake before a trip.
Weather at the gauge
The forecast is not available right now.
Map
Nearby gauges
| Gauge | Level | Compared with normal | 24 hours | Distance |
|---|---|---|---|---|
| Osage River at WarsawRiver gauge, Osage River | 25.71 ft | Below flood stage | 0.9 mi | |
| Pomme de Terre River at HermitageRiver gauge, Pomme de Terre River | 1.77 ft | Below flood stage | 22 mi | |
| Pomme de Terre River near HermitageRiver gauge, Pomme de Terre River | 1.15 ft | Below flood stage | 24 mi | |
| Pomme de Terre Lake near HermitageLake, Pomme de Terre Lake | 838.24 ft | Below flood stage | 25 mi | |
| Weaubleau Creek near WeaubleauRiver gauge, Weaubleau Creek | 1.24 ft | Below flood stage | 26 mi | |
| Little Niangua River near Macks CreekRiver gauge, Little Niangua River | 3.67 ft | Below flood stage | 29 mi | |
| Sac River near Caplinger MillsRiver gauge, Sac River | 5.02 ft | Below flood stage | 35 mi | |
| South Grand River at UrichRiver gauge, South Grand River | 2.31 ft | Below flood stage | 36 mi |
Questions and answers
How often is Harry S. Truman Dam and Reservoir at Warsaw updated?
Several times an hour. New readings from U.S. Geological Survey appear here as they arrive. Latest: Oct 16, 2026, 09:45 AM CDT.
What is the water level of Harry S. Truman Dam and Reservoir at Warsaw today?
On Oct 16, 2026, 09:45 AM CDT, the water level was 705.41 ft. Normal.
Is the level of Harry S. Truman Dam and Reservoir at Warsaw normal?
Below flood stage. Compared with the flood stage set by the forecasting service.
How often is this data updated?
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 U.S. Geological Survey, the official operator of this gauge, and are published under 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:06922440(Agency page)- Coordinates
38.25661, -93.39522(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 | 705.41 ft | 2026-10-16 14:45 | Provisional |
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How to cite
U.S. Geological Survey: Harry S. Truman Dam and Reservoir at Warsaw (usgs:06922440). Accessed October 16, 2026 via Nivelmap, https://nivelmap.com/en/united-states/missouri/harry-s-truman-dam-and-reservoir-at-warsaw
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