Añarbe
Larraun-Leitzaldea · Navarre · Cantábrico Oriental
Capacity
38 hm³
Coordinates
43.226°N, 1.874°W
Operator
CHCo
71.1% full
Current fill
71.1%vs 7 days ago
0.0%stable
vs 1 year ago
-5.2%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 38 hm³ |
| Usable capacity | 34.2 hm³ |
| Primary use | Multi-purpose |
| Operator | CHCo |
| Province | Larraun-Leitzaldea |
| Autonomous community | Navarre |
| River basin | Cantábrico Oriental |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 43.226, -1.874 · Open in Google Maps
About Añarbe
As of July 27, 2026, Añarbe is filled to 71.1% of its total capacity, holding roughly 27 hm³ of water out of a maximum 38 hm³. At this level the reservoir is within its normal operating range. Of that total, about 34 hm³ is usable (live) storage.
Over the most recent week on record the fill level has held broadly steady (+0.0 pts), and it is 5.2 points below its level on the same date a year earlier.
Across the readings we hold for Añarbe — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 68.4% (February 25, 2020) to a high of 94.7% (April 28, 2020). On average the reservoir is fullest around May and at its lowest around September.
It is operated by CHCo primarily for multiple purposes. It lies within the Cantábrico Oriental basin at 43.226°N, 1.874°W.
Key facts
- Current fill level
- 71.1%
- Water stored
- 27 hm³
- Total capacity
- 38 hm³
- Usable capacity
- 34 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 5.2 pts
- Primary use
- Multipurpose
- River basin
- Cantábrico Oriental
- Operator
- CHCo
- Coordinates
- 43.226°N, 1.874°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 71.1% | 27 |
| 20 Jul 2026 | 71.1% | 27 |
| 14 Jul 2026 | 73.7% | 28 |
| 7 Jul 2026 | 73.7% | 28 |
| 30 Jun 2026 | 76.3% | 29 |
| 23 Jun 2026 | 76.3% | 29 |
| 16 Jun 2026 | 78.9% | 30 |
| 9 Jun 2026 | 81.6% | 31 |
| 2 Jun 2026 | 81.6% | 31 |
| 26 May 2026 | 84.2% | 32 |
| 19 May 2026 | 84.2% | 32 |
| 12 May 2026 | 84.2% | 32 |
Frequently asked questions
What is the current water level of Añarbe?
As of July 27, 2026, Añarbe is at 71.1% of its capacity, holding approximately 27 hm³ of water, according to embalses.net data.
Is Añarbe reservoir full?
No. As of July 27, 2026, Añarbe is within its normal operating range at 71.1% of its capacity, so it is not full.
Is the water level at Añarbe rising or falling?
The level at Añarbe has been broadly stable over the latest week on record (0.0 points).
How much water can Añarbe hold?
Añarbe has a total capacity of 38 hm³, of which about 34 hm³ is usable storage.
Where is Añarbe reservoir located?
Añarbe is located in Larraun-Leitzaldea, Navarre, Spain, within the Cantábrico Oriental basin (coordinates 43.226°N, 1.874°W).
What is Añarbe used for?
Añarbe is used primarily for multiple purposes, and is managed by CHCo.