Siles
Jaén · Andalusia · Guadalquivir
Capacity
30 hm³
Coordinates
38.404°N, 2.613°W
Operator
CHGu
100.0% full
Current fill
100.0%vs 7 days ago
0.0%stable
vs 1 year ago
+20.0%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 30 hm³ |
| Usable capacity | 27 hm³ |
| Primary use | Multi-purpose |
| Operator | CHGu |
| Province | Jaén |
| Autonomous community | Andalusia |
| River basin | Guadalquivir |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 38.404, -2.613 · Open in Google Maps
About Siles
As of July 27, 2026, Siles is filled to 100.0% of its total capacity, holding roughly 30 hm³ of water out of a maximum 30 hm³. At this level the reservoir is high. Of that total, about 27 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 20.0 points above its level on the same date a year earlier.
Across the readings we hold for Siles — 420 data points between July 17, 2018 and July 27, 2026 — the level has ranged from a low of 20.0% (October 4, 2022) to a high of 100.0% (July 17, 2018). On average the reservoir is fullest around June and at its lowest around November.
It is operated by CHGu primarily for multiple purposes. It lies within the Guadalquivir basin at 38.404°N, 2.613°W.
Key facts
- Current fill level
- 100.0%
- Water stored
- 30 hm³
- Total capacity
- 30 hm³
- Usable capacity
- 27 hm³
- 7-day change
- No change
- Year-on-year
- ▲ 20.0 pts
- Primary use
- Multipurpose
- River basin
- Guadalquivir
- Operator
- CHGu
- Coordinates
- 38.404°N, 2.613°W
- Last updated
- July 27, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 27 Jul 2026 | 100.0% | 30 |
| 20 Jul 2026 | 100.0% | 30 |
| 14 Jul 2026 | 100.0% | 30 |
| 7 Jul 2026 | 100.0% | 30 |
| 30 Jun 2026 | 100.0% | 30 |
| 23 Jun 2026 | 100.0% | 30 |
| 16 Jun 2026 | 100.0% | 30 |
| 9 Jun 2026 | 100.0% | 30 |
| 2 Jun 2026 | 100.0% | 30 |
| 26 May 2026 | 100.0% | 30 |
| 19 May 2026 | 100.0% | 30 |
| 12 May 2026 | 100.0% | 30 |
Frequently asked questions
What is the current water level of Siles?
As of July 27, 2026, Siles is at 100.0% of its capacity, holding approximately 30 hm³ of water, according to embalses.net data.
Is Siles reservoir full?
Siles is essentially full, sitting at 100.0% of capacity as of July 27, 2026.
Is the water level at Siles rising or falling?
The level at Siles has been broadly stable over the latest week on record (0.0 points).
How much water can Siles hold?
Siles has a total capacity of 30 hm³, of which about 27 hm³ is usable storage.
Where is Siles reservoir located?
Siles is located in Jaén, Andalusia, Spain, within the Guadalquivir basin (coordinates 38.404°N, 2.613°W).
What is Siles used for?
Siles is used primarily for multiple purposes, and is managed by CHGu.