GOV JAYME CANET JR
Paraná · PARANAPANEMA
Capacity
2,137 hm³
Coordinates
-24.063°N, 50.708°W
Operator
ONS
98.4% full
Current fill
98.4%vs 7 days ago
+0.9%gaining
vs 1 year ago
+29.2%year-over-year
7-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 July 28, 2026, GOV JAYME CANET JR is filled to 98.4% of its total capacity, holding roughly 656 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 (+0.9 pts), and it is 29.2 points above its level on the same date a year earlier.
Across the readings we hold for GOV JAYME CANET JR — 52 data points between August 15, 2025 and July 28, 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 June 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
- 98.4%
- Water stored
- 656 hm³
- Total capacity
- 2,137 hm³
- Usable capacity
- 667 hm³
- 7-day change
- ▲ 0.9 pts
- Year-on-year
- ▲ 29.2 pts
- Primary use
- Hydroelectric power
- River
- TIBAGI
- River basin
- PARANAPANEMA
- Operator
- ONS
- Coordinates
- 24.063°S, 50.708°W
- Last updated
- July 28, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 28 Jul 2026 | 98.4% | 656 |
| 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 |
| 19 Jun 2026 | 98.4% | 656 |
| 12 Jun 2026 | 96.8% | 645 |
| 5 Jun 2026 | 98.5% | 657 |
| 29 May 2026 | 99.1% | 661 |
| 22 May 2026 | 99.3% | 662 |
| 15 May 2026 | 81.1% | 541 |
Frequently asked questions
What is the current water level of GOV JAYME CANET JR?
As of July 28, 2026, GOV JAYME CANET JR is at 98.4% of its capacity, holding approximately 656 hm³ of water, according to ONS – Operador Nacional do Sistema Elétrico data.
Is GOV JAYME CANET JR reservoir full?
GOV JAYME CANET JR is essentially full, sitting at 98.4% of capacity as of July 28, 2026.
Is the water level at GOV JAYME CANET JR rising or falling?
The level at GOV JAYME CANET JR has been broadly stable over the latest week on record (+0.9 points).
How much water can GOV JAYME CANET JR hold?
GOV JAYME CANET JR has a total capacity of 2,137 hm³, of which about 667 hm³ is usable storage.
Where is GOV JAYME CANET JR reservoir located?
GOV JAYME CANET JR is located in Paraná, Brazil, within the PARANAPANEMA basin (coordinates 24.063°S, 50.708°W).
What is GOV JAYME CANET JR used for?
GOV JAYME CANET JR is used primarily for hydroelectric power, and is managed by ONS.