Reservoir · Missouri · United States · USACE CWMS
ReReg Pool
64.5% full
Capacity
8.04 hm³
Volume stored
5 hm³
Vs month average
89% of normal
Coordinates
39.564°N, 91.571°W
Last updated
2026-10-30
Current fill
64.5%vs 7 days ago
-6.0 pplosing
vs 1 year ago
N/A7-day trend
↓falling
Drought context
Storage vs October average
89%of normal
64.5% full on 2026-10-30, against an average of 72.6% for October across 2 years of readings (-8.1 points).
Drought Monitor at this site · 27 October 2026
D0abnormally dry
The ground at ReReg Pool's coordinates falls inside the D0 area of the weekly U.S. Drought Monitor map. That describes local conditions — rainfall, soil moisture, streamflow — not the reservoir's storage. Missouri drought figures →
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: 2026-10-30.
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 39.564°N, 91.571°W · Open in Google Maps
About ReReg Pool
As of October 30, 2026, ReReg Pool is filled to 64.5% of its total capacity, holding 5.19 hm³ of water out of a maximum 8.04 hm³. At this level the reservoir is within its normal operating range.
Over the most recent week on record the fill level has fallen by 6.0 percentage points.
Across the readings we hold for ReReg Pool — 100 data points between October 31, 2021 and October 30, 2026 — the level has ranged from a low of 55.4% (September 15, 2026) to a high of 100.0% (October 14, 2026).
It is operated by USACE primarily for multiple purposes. It is at 39.564°N, 91.571°W.
Key facts
- Current fill level
- 64.5% of total capacity
- Water stored
- 5.19 hm³
- Total capacity
- 8.04 hm³
- 7-day change
- ▼ 6.0 pp
- Primary use
- Multipurpose
- Operator
- USACE
- Coordinates
- 39.564°N, 91.571°W
- Last updated
- October 30, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 30 Oct 2026 | 64.5% | 5.19 |
| 29 Oct 2026 | 70.3% | 5.65 |
| 28 Oct 2026 | 61.2% | 4.92 |
| 27 Oct 2026 | 70.5% | 5.67 |
| 26 Oct 2026 | 70.5% | 5.67 |
| 25 Oct 2026 | 72.5% | 5.83 |
| 24 Oct 2026 | 72.2% | 5.8 |
| 23 Oct 2026 | 70.5% | 5.67 |
| 22 Oct 2026 | 72.6% | 5.84 |
| 21 Oct 2026 | 86.7% | 6.97 |
| 20 Oct 2026 | 72.2% | 5.81 |
| 19 Oct 2026 | 66.2% | 5.33 |