Navamuño
Salamanca · Castile and León · Tajo
Capacity
14 hm³
Coordinates
40.348°N, 5.774°W
Operator
CHT
71.4% full
Current fill
71.4%vs 7 days ago
-7.2%losing
vs 1 year ago
+7.1%year-over-year
7-day trend
↓falling
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 14 hm³ |
| Usable capacity | 12.6 hm³ |
| Primary use | Multi-purpose |
| Operator | CHT |
| Province | Salamanca |
| Autonomous community | Castile and León |
| River basin | Tajo |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 40.348, -5.774 · Open in Google Maps
About Navamuño
As of July 27, 2026, Navamuño is filled to 71.4% of its total capacity, holding roughly 10 hm³ of water out of a maximum 14 hm³. At this level the reservoir is within its normal operating range. Of that total, about 13 hm³ is usable (live) storage.
Over the most recent week on record the fill level has fallen by 7.2 percentage points, and it is 7.1 points above its level on the same date a year earlier.
Across the readings we hold for Navamuño — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 28.6% (October 30, 2018) to a high of 92.9% (May 14, 2019). On average the reservoir is fullest around May and at its lowest around October.
It is operated by CHT primarily for multiple purposes. It lies within the Tajo basin at 40.348°N, 5.774°W.
Key facts
- Current fill level
- 71.4%
- Water stored
- 10 hm³
- Total capacity
- 14 hm³
- Usable capacity
- 13 hm³
- 7-day change
- ▼ 7.2 pts
- Year-on-year
- ▲ 7.1 pts
- Primary use
- Multipurpose
- River basin
- Tajo
- Operator
- CHT
- Coordinates
- 40.348°N, 5.774°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 71.4% | 10 |
| 20 Jul 2026 | 78.6% | 11 |
| 14 Jul 2026 | 78.6% | 11 |
| 7 Jul 2026 | 85.7% | 12 |
| 30 Jun 2026 | 85.7% | 12 |
| 23 Jun 2026 | 85.7% | 12 |
| 16 Jun 2026 | 85.7% | 12 |
| 9 Jun 2026 | 85.7% | 12 |
| 2 Jun 2026 | 85.7% | 12 |
| 26 May 2026 | 85.7% | 12 |
| 19 May 2026 | 85.7% | 12 |
| 12 May 2026 | 92.9% | 13 |
Frequently asked questions
What is the current water level of Navamuño?
As of July 27, 2026, Navamuño is at 71.4% of its capacity, holding approximately 10 hm³ of water, according to embalses.net data.
Is Navamuño reservoir full?
No. As of July 27, 2026, Navamuño is within its normal operating range at 71.4% of its capacity, so it is not full.
Is the water level at Navamuño rising or falling?
The level at Navamuño is falling — it dropped 7.2 percentage points over the latest week on record.
How much water can Navamuño hold?
Navamuño has a total capacity of 14 hm³, of which about 13 hm³ is usable storage.
Where is Navamuño reservoir located?
Navamuño is located in Salamanca, Castile and León, Spain, within the Tajo basin (coordinates 40.348°N, 5.774°W).
What is Navamuño used for?
Navamuño is used primarily for multiple purposes, and is managed by CHT.