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Rioja

33.1% average fill

Reservoirs

4

Volume stored

52 hm³

Total capacity

157 hm³

Critical

1

Low level

2

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Reservoirs

4 reservoirs

About reservoirs in Rioja

As of October 19, 2026, the reservoirs we track across Rioja that report live levels hold roughly 52 hm³ of water — about 33.1% of their combined capacity. Taken together, Rioja's reservoirs are low.

Across the region, 1 reservoir is at critically low levels and 2 are low. Pajares is the fullest at 40.0%, while Terroba is the lowest at 12.5%.

Over the most recent week on record, 2 reservoirs fell across Rioja.

Storage figures for Rioja come from MITECO; the most recent reading is from October 19, 2026. Each reservoir below links to its own page with full history and seasonal context.

Rioja at a glance

Reservoirs tracked
4
Average fill
33.1%
Water stored
52 hm³
Combined capacity
157 hm³
At critically low levels
1
Fullest
Pajares (40.0%)
Lowest
Terroba (12.5%)
Last updated
October 19, 2026
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