Rosarito
Toledo · Castile-La Mancha · Tajo
Capacity
82 hm³
Coordinates
40.096°N, 5.299°W
Operator
CHT
53.7% full
Current fill
53.7%vs 7 days ago
-8.5%losing
vs 1 year ago
-2.4%year-over-year
7-day trend
↓falling
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 82 hm³ |
| Usable capacity | 73.8 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. 40.096, -5.299 · Open in Google Maps
About Rosarito
As of July 27, 2026, Rosarito is filled to 53.7% of its total capacity, holding roughly 44 hm³ of water out of a maximum 82 hm³. At this level the reservoir is within its normal operating range. Of that total, about 74 hm³ is usable (live) storage.
Over the most recent week on record the fill level has fallen by 8.5 percentage points, and it is 2.4 points below its level on the same date a year earlier.
Across the readings we hold for Rosarito — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 8.5% (October 9, 2018) to a high of 100.0% (May 7, 2019). On average the reservoir is fullest around May and at its lowest around September.
It is operated by CHT primarily for multiple purposes. It lies within the Tajo basin at 40.096°N, 5.299°W.
Key facts
- Current fill level
- 53.7%
- Water stored
- 44 hm³
- Total capacity
- 82 hm³
- Usable capacity
- 74 hm³
- 7-day change
- ▼ 8.5 pts
- Year-on-year
- ▼ 2.4 pts
- Primary use
- Multipurpose
- River basin
- Tajo
- Operator
- CHT
- Coordinates
- 40.096°N, 5.299°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 53.7% | 44 |
| 20 Jul 2026 | 62.2% | 51 |
| 14 Jul 2026 | 70.7% | 58 |
| 7 Jul 2026 | 76.8% | 63 |
| 30 Jun 2026 | 84.1% | 69 |
| 23 Jun 2026 | 91.5% | 75 |
| 16 Jun 2026 | 93.9% | 77 |
| 9 Jun 2026 | 97.6% | 80 |
| 2 Jun 2026 | 100.0% | 82 |
| 26 May 2026 | 100.0% | 82 |
| 19 May 2026 | 100.0% | 82 |
| 12 May 2026 | 98.8% | 81 |
Frequently asked questions
What is the current water level of Rosarito?
As of July 27, 2026, Rosarito is at 53.7% of its capacity, holding approximately 44 hm³ of water, according to embalses.net data.
Is Rosarito reservoir full?
No. As of July 27, 2026, Rosarito is within its normal operating range at 53.7% of its capacity, so it is not full.
Is the water level at Rosarito rising or falling?
The level at Rosarito is falling — it dropped 8.5 percentage points over the latest week on record.
How much water can Rosarito hold?
Rosarito has a total capacity of 82 hm³, of which about 74 hm³ is usable storage.
Where is Rosarito reservoir located?
Rosarito is located in Toledo, Castile-La Mancha, Spain, within the Tajo basin (coordinates 40.096°N, 5.299°W).
What is Rosarito used for?
Rosarito is used primarily for multiple purposes, and is managed by CHT.