IBITINGA
São Paulo · TIETE
Capacity
985 hm³
Coordinates
-21.758°N, 48.992°W
Operator
ONS
Current fill
61.5%vs 7 days ago
+4.0%gaining
vs 1 year ago
-14.1%year-over-year
7-day trend
↑rising
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 985 hm³ |
| Usable capacity | 55.77 hm³ |
| Primary use | Hydroelectric |
| Operator | ONS |
| River | TIETÊ |
| Province | São Paulo |
| River basin | TIETE |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -21.758, -48.992 · Open in Google Maps
About IBITINGA
As of June 10, 2026, IBITINGA is filled to 61.5% of its total capacity, holding roughly 34 hm³ of water out of a maximum 985 hm³. At this level the reservoir is within its normal operating range. Of that total, about 56 hm³ is usable (live) storage.
Over the most recent week on record the fill level has risen by 4.0 percentage points, and it is 14.1 points below its level on the same date a year earlier.
Across the readings we hold for IBITINGA — 52 data points between June 27, 2025 and June 10, 2026 — the level has ranged from a low of 39.5% (July 18, 2025) to a high of 89.8% (May 22, 2026). On average the reservoir is fullest around October and at its lowest around July.
It is operated by ONS primarily for hydroelectric power. It lies within the TIETE basin at 21.758°S, 48.992°W.
Key facts
- Current fill level
- 61.5%
- Water stored
- 34 hm³
- Total capacity
- 985 hm³
- Usable capacity
- 56 hm³
- 7-day change
- ▲ 4.0 pts
- Year-on-year
- ▼ 14.1 pts
- Primary use
- Hydroelectric power
- River
- TIETÊ
- River basin
- TIETE
- Operator
- ONS
- Coordinates
- 21.758°S, 48.992°W
- Last updated
- June 10, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Jun 2026 | 61.5% | 34 |
| 5 Jun 2026 | 57.5% | 32 |
| 29 May 2026 | 63.5% | 35 |
| 22 May 2026 | 89.8% | 50 |
| 15 May 2026 | 63.5% | 35 |
| 8 May 2026 | 73.6% | 41 |
| 1 May 2026 | 71.6% | 40 |
| 24 Apr 2026 | 65.5% | 37 |
| 17 Apr 2026 | 57.5% | 32 |
| 10 Apr 2026 | 59.5% | 33 |
| 3 Apr 2026 | 61.5% | 34 |
| 27 Mar 2026 | 75.6% | 42 |
Frequently asked questions
What is the current water level of IBITINGA?
As of June 10, 2026, IBITINGA is at 61.5% of its capacity, holding approximately 34 hm³ of water, according to ONS – Operador Nacional do Sistema Elétrico data.
Is IBITINGA reservoir full?
No. As of June 10, 2026, IBITINGA is within its normal operating range at 61.5% of its capacity, so it is not full.
Is the water level at IBITINGA rising or falling?
The level at IBITINGA is rising — it gained 4.0 percentage points over the latest week on record.
How much water can IBITINGA hold?
IBITINGA has a total capacity of 985 hm³, of which about 56 hm³ is usable storage.
Where is IBITINGA reservoir located?
IBITINGA is located in São Paulo, Brazil, within the TIETE basin (coordinates 21.758°S, 48.992°W).
What is IBITINGA used for?
IBITINGA is used primarily for hydroelectric power, and is managed by ONS.