Reservoir · Missouri · United States · USACE CWMS
Pomme de Terre Dam & Reservoir
67.0% full
Capacity
411.14 hm³
Volume stored
276 hm³
Coordinates
37.903°N, 93.318°W
Last updated
2026-07-30
Current fill
67.0%vs 7 days ago
-0.1%losing
vs 1 year ago
-7.4%year-over-year
7-day trend
→stable
Data source: USACE CWMS — US Army Corps of Engineers — daily reservoir storage volume. Design capacity is unavailable for this site, so fill % is estimated against the 5-year maximum storage and may overstate fullness. Last reading: 2026-07-30.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 37.903, -93.318 · Open in Google Maps
About Pomme de Terre Dam & Reservoir
As of July 30, 2026, Pomme de Terre Dam & Reservoir is filled to 67.0% of its total capacity, holding roughly 276 hm³ of water out of a maximum 411 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has held broadly steady (-0.1 pts), and it is 7.4 points below its level on the same date a year earlier.
Across the readings we hold for Pomme de Terre Dam & Reservoir — 328 data points between July 31, 2021 and July 30, 2026 — the level has ranged from a low of 66.3% (November 19, 2021) to a high of 100.0% (June 27, 2026). On average the reservoir is fullest around June and at its lowest around November.
It is operated by USACE primarily for multiple purposes. It lies within the Missouri basin at 37.903°N, 93.318°W.
Key facts
- Current fill level
- 67.0%
- Water stored
- 276 hm³
- Total capacity
- 411 hm³
- 7-day change
- ▼ 0.1 pts
- Year-on-year
- ▼ 7.4 pts
- Primary use
- Multipurpose
- River basin
- Missouri
- Operator
- USACE
- Coordinates
- 37.903°N, 93.318°W
- Last updated
- July 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Jul 2026 | 67.0% | 276 |
| 29 Jul 2026 | 67.1% | 276 |
| 28 Jul 2026 | 67.2% | 276 |
| 27 Jul 2026 | 67.5% | 277 |
| 26 Jul 2026 | 67.7% | 279 |
| 25 Jul 2026 | 68.0% | 280 |
| 24 Jul 2026 | 68.3% | 281 |
| 23 Jul 2026 | 68.6% | 282 |
| 22 Jul 2026 | 69.1% | 284 |
| 21 Jul 2026 | 69.5% | 286 |
| 20 Jul 2026 | 69.9% | 287 |
| 19 Jul 2026 | 70.3% | 289 |
Frequently asked questions
What is the current water level of Pomme de Terre Dam & Reservoir?
As of July 30, 2026, Pomme de Terre Dam & Reservoir is at 67.0% of its capacity, holding approximately 276 hm³ of water, according to USACE CWMS (US Army Corps of Engineers) data.
Is Pomme de Terre Dam & Reservoir reservoir full?
No. As of July 30, 2026, Pomme de Terre Dam & Reservoir is within its normal operating range at 67.0% of its capacity, so it is not full.
Is the water level at Pomme de Terre Dam & Reservoir rising or falling?
The level at Pomme de Terre Dam & Reservoir has been broadly stable over the latest week on record (-0.1 points).
How much water can Pomme de Terre Dam & Reservoir hold?
Pomme de Terre Dam & Reservoir has a total capacity of 411 hm³.
Where is Pomme de Terre Dam & Reservoir reservoir located?
Pomme de Terre Dam & Reservoir is located in Missouri, United States, within the Missouri basin (coordinates 37.903°N, 93.318°W).
What is Pomme de Terre Dam & Reservoir used for?
Pomme de Terre Dam & Reservoir is used primarily for multiple purposes, and is managed by USACE.