Montargil
Portalegre · Alentejo · Tejo
Capacity
291 hm³
Coordinates
39.083°N, 8.167°W
Operator
RH5
Current fill
85.2%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 | 291 hm³ |
| Usable capacity | 261.9 hm³ |
| Primary use | Multi-purpose |
| Operator | RH5 |
| River | Tejo |
| Province | Portalegre |
| Autonomous community | Alentejo |
| River basin | Tejo |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 39.083, -8.167 · Open in Google Maps
About Montargil
As of June 9, 2026, Montargil is filled to 85.2% of its total capacity, holding roughly 248 hm³ of water out of a maximum 291 hm³. At this level the reservoir is high. Of that total, about 262 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 Montargil — 1 data points between June 9, 2026 and June 9, 2026 — the level has ranged from a low of 85.2% (June 9, 2026) to a high of 85.2% (June 9, 2026).
It is operated by RH5 primarily for multiple purposes. It lies within the Tejo basin at 39.083°N, 8.167°W.
Key facts
- Current fill level
- 85.2%
- Water stored
- 248 hm³
- Total capacity
- 291 hm³
- Usable capacity
- 262 hm³
- 7-day change
- No change
- Primary use
- Multipurpose
- River
- Tejo
- River basin
- Tejo
- Operator
- RH5
- Coordinates
- 39.083°N, 8.167°W
- Last updated
- June 9, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 9 Jun 2026 | 85.2% | 248 |
Frequently asked questions
What is the current water level of Montargil?
As of June 9, 2026, Montargil is at 85.2% of its capacity, holding approximately 248 hm³ of water, according to SNIRH data.
Is Montargil reservoir full?
No. As of June 9, 2026, Montargil is high at 85.2% of its capacity, so it is not full.
Is the water level at Montargil rising or falling?
The level at Montargil has been broadly stable over the latest week on record (0.0 points).
How much water can Montargil hold?
Montargil has a total capacity of 291 hm³, of which about 262 hm³ is usable storage.
Where is Montargil reservoir located?
Montargil is located in Portalegre, Alentejo, Portugal, within the Tejo basin (coordinates 39.083°N, 8.167°W).
What is Montargil used for?
Montargil is used primarily for multiple purposes, and is managed by RH5.