GOV JAYME CANET JR
Paraná · PARANAPANEMA
Capacity
2,137 hm³
Coordinates
-24.063°N, 50.708°W
Operator
ONS
98.0% full
Current fill
98.0%vs 7 days ago
-0.6%losing
vs 1 year ago
N/A7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 2,137 hm³ |
| Usable capacity | 667 hm³ |
| Primary use | Hydroelectric |
| Operator | ONS |
| River | TIBAGI |
| Province | Paraná |
| River basin | PARANAPANEMA |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -24.063, -50.708 · Open in Google Maps
About GOV JAYME CANET JR
As of September 9, 2026, GOV JAYME CANET JR is filled to 98.0% of its total capacity, holding roughly 654 hm³ of water out of a maximum 2,137 hm³. At this level the reservoir is high. Of that total, about 667 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (-0.6 pts).
Across the readings we hold for GOV JAYME CANET JR — 52 data points between September 26, 2025 and September 9, 2026 — the level has ranged from a low of 13.0% (March 6, 2026) to a high of 99.3% (May 22, 2026). On average the reservoir is fullest around August and at its lowest around March.
It is operated by ONS primarily for hydroelectric power. It lies within the PARANAPANEMA basin at 24.063°S, 50.708°W.
Key facts
- Current fill level
- 98.0%
- Water stored
- 654 hm³
- Total capacity
- 2,137 hm³
- Usable capacity
- 667 hm³
- 7-day change
- ▼ 0.6 pts
- Primary use
- Hydroelectric power
- River
- TIBAGI
- River basin
- PARANAPANEMA
- Operator
- ONS
- Coordinates
- 24.063°S, 50.708°W
- Last updated
- September 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Sep 2026 | 98.0% | 654 |
| 4 Sep 2026 | 98.6% | 658 |
| 28 Aug 2026 | 98.3% | 655 |
| 21 Aug 2026 | 98.1% | 655 |
| 14 Aug 2026 | 98.3% | 655 |
| 7 Aug 2026 | 98.6% | 658 |
| 31 Jul 2026 | 98.1% | 655 |
| 24 Jul 2026 | 97.5% | 650 |
| 17 Jul 2026 | 98.0% | 654 |
| 10 Jul 2026 | 98.1% | 655 |
| 3 Jul 2026 | 98.0% | 654 |
| 26 Jun 2026 | 98.8% | 659 |