CAMPOS NOVOS
Santa Catarina · URUGUAI
Capacity
1,477 hm³
Coordinates
-27.603°N, 51.324°W
Operator
ONS
Current fill
45.0%vs 7 days ago
-6.6%losing
vs 1 year ago
-43.8%year-over-year
7-day trend
↓falling
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 1,477 hm³ |
| Usable capacity | 129.62 hm³ |
| Primary use | Hydroelectric |
| Operator | ONS |
| River | CANOAS |
| Province | Santa Catarina |
| River basin | URUGUAI |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. -27.603, -51.324 · Open in Google Maps
About CAMPOS NOVOS
As of June 10, 2026, CAMPOS NOVOS is filled to 45.0% of its total capacity, holding roughly 58 hm³ of water out of a maximum 1,477 hm³. At this level the reservoir is within its normal operating range. Of that total, about 130 hm³ is usable (live) storage.
Over the most recent week on record the fill level has fallen by 6.6 percentage points, and it is 43.8 points below its level on the same date a year earlier.
Across the readings we hold for CAMPOS NOVOS — 52 data points between June 27, 2025 and June 10, 2026 — the level has ranged from a low of 15.8% (March 20, 2026) to a high of 98.6% (September 12, 2025). On average the reservoir is fullest around September and at its lowest around March.
It is operated by ONS primarily for hydroelectric power. It lies within the URUGUAI basin at 27.603°S, 51.324°W.
Key facts
- Current fill level
- 45.0%
- Water stored
- 58 hm³
- Total capacity
- 1,477 hm³
- Usable capacity
- 130 hm³
- 7-day change
- ▼ 6.6 pts
- Year-on-year
- ▼ 43.8 pts
- Primary use
- Hydroelectric power
- River
- CANOAS
- River basin
- URUGUAI
- Operator
- ONS
- Coordinates
- 27.603°S, 51.324°W
- Last updated
- June 10, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 10 Jun 2026 | 45.0% | 58 |
| 5 Jun 2026 | 51.6% | 67 |
| 29 May 2026 | 47.8% | 62 |
| 22 May 2026 | 36.6% | 47 |
| 15 May 2026 | 45.0% | 58 |
| 8 May 2026 | 56.0% | 73 |
| 1 May 2026 | 39.8% | 52 |
| 24 Apr 2026 | 32.2% | 42 |
| 17 Apr 2026 | 43.8% | 57 |
| 10 Apr 2026 | 43.8% | 57 |
| 3 Apr 2026 | 44.8% | 58 |
| 27 Mar 2026 | 41.6% | 54 |
Frequently asked questions
What is the current water level of CAMPOS NOVOS?
As of June 10, 2026, CAMPOS NOVOS is at 45.0% of its capacity, holding approximately 58 hm³ of water, according to ONS – Operador Nacional do Sistema Elétrico data.
Is CAMPOS NOVOS reservoir full?
No. As of June 10, 2026, CAMPOS NOVOS is within its normal operating range at 45.0% of its capacity, so it is not full.
Is the water level at CAMPOS NOVOS rising or falling?
The level at CAMPOS NOVOS is falling — it dropped 6.6 percentage points over the latest week on record.
How much water can CAMPOS NOVOS hold?
CAMPOS NOVOS has a total capacity of 1,477 hm³, of which about 130 hm³ is usable storage.
Where is CAMPOS NOVOS reservoir located?
CAMPOS NOVOS is located in Santa Catarina, Brazil, within the URUGUAI basin (coordinates 27.603°S, 51.324°W).
What is CAMPOS NOVOS used for?
CAMPOS NOVOS is used primarily for hydroelectric power, and is managed by ONS.