C. DOURADA
Minas Gerais · PARANAIBA
Capacity
460 hm³
Coordinates
-18.504°N, 49.492°W
Operator
ONS
82.4% full
Current fill
82.4%vs 7 days ago
-11.9%losing
vs 1 year ago
N/A7-day trend
↓falling
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 460 hm³ |
| Usable capacity | 221.87 hm³ |
| Primary use | Hydroelectric |
| Operator | ONS |
| River | PARANAÍBA |
| Province | Minas Gerais |
| River basin | PARANAIBA |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -18.504, -49.492 · Open in Google Maps
About C. DOURADA
As of September 9, 2026, C. DOURADA is filled to 82.4% of its total capacity, holding roughly 183 hm³ of water out of a maximum 460 hm³. At this level the reservoir is high. Of that total, about 222 hm³ is usable (live) storage.
Over the most recent week on record the fill level has fallen by 11.9 percentage points.
Across the readings we hold for C. DOURADA — 52 data points between September 26, 2025 and September 9, 2026 — the level has ranged from a low of 56.0% (December 26, 2025) to a high of 99.0% (July 3, 2026). On average the reservoir is fullest around August and at its lowest around April.
It is operated by ONS primarily for hydroelectric power. It lies within the PARANAIBA basin at 18.504°S, 49.492°W.
Key facts
- Current fill level
- 82.4%
- Water stored
- 183 hm³
- Total capacity
- 460 hm³
- Usable capacity
- 222 hm³
- 7-day change
- ▼ 11.9 pts
- Primary use
- Hydroelectric power
- River
- PARANAÍBA
- River basin
- PARANAIBA
- Operator
- ONS
- Coordinates
- 18.504°S, 49.492°W
- Last updated
- September 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Sep 2026 | 82.4% | 183 |
| 4 Sep 2026 | 94.4% | 209 |
| 28 Aug 2026 | 80.2% | 178 |
| 21 Aug 2026 | 89.5% | 199 |
| 14 Aug 2026 | 77.4% | 172 |
| 7 Aug 2026 | 96.0% | 213 |
| 31 Jul 2026 | 71.8% | 159 |
| 24 Jul 2026 | 87.5% | 194 |
| 17 Jul 2026 | 70.3% | 156 |
| 10 Jul 2026 | 98.7% | 219 |
| 3 Jul 2026 | 99.0% | 220 |
| 26 Jun 2026 | 80.8% | 179 |