La Cierva
Region of Murcia · Region of Murcia · Segura
Capacity
7 hm³
Coordinates
38.062°N, 1.491°W
Operator
CHG
57.1% full
Current fill
57.1%vs 7 days ago
0.0%stable
vs 1 year ago
-14.3%year-over-year
7-day trend
→stable
Catchment Weather
Past 30 days + 14-day forecast · Open-Meteo
Technical specifications
| Total capacity | 7 hm³ |
| Usable capacity | 6.3 hm³ |
| Primary use | Multi-purpose |
| Operator | CHG |
| Province | Region of Murcia |
| Autonomous community | Region of Murcia |
| River basin | Segura |
Satellite imagery: Esri, Maxar, Earthstar Geographics. Map: Esri, HERE, Garmin, © OpenStreetMap contributors. 38.062, -1.491 · Open in Google Maps
About La Cierva
As of September 7, 2026, La Cierva is filled to 57.1% of its total capacity, holding roughly 4 hm³ of water out of a maximum 7 hm³. At this level the reservoir is within its normal operating range. Of that total, about 6 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 14.3 points below its level on the same date a year earlier.
Across the readings we hold for La Cierva — 419 data points between September 4, 2018 and September 7, 2026 — the level has ranged from a low of 28.6% (October 1, 2024) to a high of 85.7% (January 13, 2026). On average the reservoir is fullest around May and at its lowest around October.
It is operated by CHG primarily for multiple purposes. It lies within the Segura basin at 38.062°N, 1.491°W.
Key facts
- Current fill level
- 57.1%
- Water stored
- 4 hm³
- Total capacity
- 7 hm³
- Usable capacity
- 6 hm³
- 7-day change
- No change
- Year-on-year
- ▼ 14.3 pts
- Primary use
- Multipurpose
- River basin
- Segura
- Operator
- CHG
- Coordinates
- 38.062°N, 1.491°W
- Last updated
- September 7, 2026
Recent readings
| Date | Fill level | Volume (hm³) |
|---|---|---|
| 7 Sep 2026 | 57.1% | 4 |
| 1 Sep 2026 | 57.1% | 4 |
| 25 Aug 2026 | 57.1% | 4 |
| 18 Aug 2026 | 57.1% | 4 |
| 11 Aug 2026 | 57.1% | 4 |
| 4 Aug 2026 | 71.4% | 5 |
| 28 Jul 2026 | 71.4% | 5 |
| 21 Jul 2026 | 71.4% | 5 |
| 14 Jul 2026 | 71.4% | 5 |
| 7 Jul 2026 | 71.4% | 5 |
| 30 Jun 2026 | 71.4% | 5 |
| 23 Jun 2026 | 71.4% | 5 |