Alto Rabagão
Braga · Norte · Cávado/Ribeiras Costeiras
Capacity
569 hm³
Coordinates
41.757°N, 7.984°W
Operator
RH2
Current fill
87.9%vs 7 days ago
0.0%stable
vs 1 year ago
N/A7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 569 hm³ |
| Usable capacity | 512.1 hm³ |
| Primary use | Multi-purpose |
| Operator | RH2 |
| River | Cávado |
| Province | Braga |
| Autonomous community | Norte |
| River basin | Cávado/Ribeiras Costeiras |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 41.757, -7.984 · Open in Google Maps
About Alto Rabagão
As of June 9, 2026, Alto Rabagão is filled to 87.9% of its total capacity, holding roughly 500 hm³ of water out of a maximum 569 hm³. At this level the reservoir is high. Of that total, about 512 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts).
Across the readings we hold for Alto Rabagão — 1 data points between June 9, 2026 and June 9, 2026 — the level has ranged from a low of 87.9% (June 9, 2026) to a high of 87.9% (June 9, 2026).
It is operated by RH2 primarily for multiple purposes. It lies within the Cávado/Ribeiras Costeiras basin at 41.757°N, 7.984°W.
Key facts
- Current fill level
- 87.9%
- Water stored
- 500 hm³
- Total capacity
- 569 hm³
- Usable capacity
- 512 hm³
- 7-day change
- No change
- Primary use
- Multipurpose
- River
- Cávado
- River basin
- Cávado/Ribeiras Costeiras
- Operator
- RH2
- Coordinates
- 41.757°N, 7.984°W
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 87.9% | 500 |
Frequently asked questions
What is the current water level of Alto Rabagão?
As of June 9, 2026, Alto Rabagão is at 87.9% of its capacity, holding approximately 500 hm³ of water, according to SNIRH data.
Is Alto Rabagão reservoir full?
No. As of June 9, 2026, Alto Rabagão is high at 87.9% of its capacity, so it is not full.
Is the water level at Alto Rabagão rising or falling?
The level at Alto Rabagão has been broadly stable over the latest week on record (0.0 points).
How much water can Alto Rabagão hold?
Alto Rabagão has a total capacity of 569 hm³, of which about 512 hm³ is usable storage.
Where is Alto Rabagão reservoir located?
Alto Rabagão is located in Braga, Norte, Portugal, within the Cávado/Ribeiras Costeiras basin (coordinates 41.757°N, 7.984°W).
What is Alto Rabagão used for?
Alto Rabagão is used primarily for multiple purposes, and is managed by RH2.