Autonomous Community · Spain
Autonomous Community of the Basque Country
60.2% average fill
Reservoirs
4
Volume stored
139 hm³
Total capacity
231 hm³
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Reservoirs
2 provincesÁlava
3 reservoirs · avg 59.8%Gipuzkoa
1 reservoirs · avg 62.5%About reservoirs in Autonomous Community of the Basque Country
As of October 13, 2026, the reservoirs we track across Autonomous Community of the Basque Country that report live levels hold roughly 139 hm³ of water — about 60.2% of their combined capacity. Taken together, Autonomous Community of the Basque Country's reservoirs are within their normal operating range.
None of the tracked reservoirs are currently at critically low levels. Ibiur is the fullest at 62.5%, while Urrunaga is the lowest at 58.3%.
Over the most recent week on record, 1 reservoir fell across Autonomous Community of the Basque Country.
Storage figures for Autonomous Community of the Basque Country come from MITECO; the most recent reading is from October 13, 2026. Each reservoir below links to its own page with full history and seasonal context.
Autonomous Community of the Basque Country at a glance
- Reservoirs tracked
- 4
- Average fill
- 60.2%
- Water stored
- 139 hm³
- Combined capacity
- 231 hm³
- Fullest
- Ibiur (62.5%)
- Lowest
- Urrunaga (58.3%)
- Last updated
- October 13, 2026