Duero

As of September 7, 2026, the reservoirs we track across Duero that report live levels hold roughly 4,340 hm³ of water — about 57.1% of their combined capacity. Taken together, Duero's reservoirs are within their normal operating range.

Across the region, 3 reservoirs are at critically low levels and 4 are low. Rábanos is the fullest at 100.0%, while Requejada is the lowest at 0.0%.

Over the most recent week on record, 2 reservoirs rose and 17 reservoirs fell across Duero.

Storage figures for Duero come from MITECO; the most recent reading is from September 7, 2026. Each reservoir below links to its own page with full history and seasonal context.