Guajaraz
Toledo · Castile-La Mancha · Tajo
Capacity
18 hm³
Coordinates
39.788°N, 4.087°W
Operator
CHT
88.9% full
Current fill
88.9%vs 7 days ago
0.0%stable
vs 1 year ago
-11.1%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 18 hm³ |
| Usable capacity | 16.2 hm³ |
| Primary use | Multi-purpose |
| Operator | CHT |
| Province | Toledo |
| Autonomous community | Castile-La Mancha |
| River basin | Tajo |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 39.788, -4.087 · Open in Google Maps
About Guajaraz
As of July 27, 2026, Guajaraz is filled to 88.9% of its total capacity, holding roughly 16 hm³ of water out of a maximum 18 hm³. At this level the reservoir is high. Of that total, about 16 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 11.1 points below its level on the same date a year earlier.
Across the readings we hold for Guajaraz — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 44.4% (January 5, 2021) to a high of 100.0% (July 17, 2018). On average the reservoir is fullest around July and at its lowest around August.
It is operated by CHT primarily for multiple purposes. It lies within the Tajo basin at 39.788°N, 4.087°W.
Key facts
- Current fill level
- 88.9%
- Water stored
- 16 hm³
- Total capacity
- 18 hm³
- Usable capacity
- 16 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 11.1 pts
- Primary use
- Multipurpose
- River basin
- Tajo
- Operator
- CHT
- Coordinates
- 39.788°N, 4.087°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 88.9% | 16 |
| 20 Jul 2026 | 88.9% | 16 |
| 14 Jul 2026 | 94.4% | 17 |
| 7 Jul 2026 | 94.4% | 17 |
| 30 Jun 2026 | 94.4% | 17 |
| 23 Jun 2026 | 94.4% | 17 |
| 16 Jun 2026 | 94.4% | 17 |
| 9 Jun 2026 | 94.4% | 17 |
| 2 Jun 2026 | 94.4% | 17 |
| 26 May 2026 | 94.4% | 17 |
| 19 May 2026 | 94.4% | 17 |
| 12 May 2026 | 94.4% | 17 |
Frequently asked questions
What is the current water level of Guajaraz?
As of July 27, 2026, Guajaraz is at 88.9% of its capacity, holding approximately 16 hm³ of water, according to embalses.net data.
Is Guajaraz reservoir full?
No. As of July 27, 2026, Guajaraz is high at 88.9% of its capacity, so it is not full.
Is the water level at Guajaraz rising or falling?
The level at Guajaraz has been broadly stable over the latest week on record (0.0 points).
How much water can Guajaraz hold?
Guajaraz has a total capacity of 18 hm³, of which about 16 hm³ is usable storage.
Where is Guajaraz reservoir located?
Guajaraz is located in Toledo, Castile-La Mancha, Spain, within the Tajo basin (coordinates 39.788°N, 4.087°W).
What is Guajaraz used for?
Guajaraz is used primarily for multiple purposes, and is managed by CHT.