San. Estevo

As of September 7, 2026, San. Estevo is filled to 89.2% of its total capacity, holding roughly 190 hm³ of water out of a maximum 213 hm³. At this level the reservoir is high.

Over the most recent week on record the fill level has risen by 1.9 percentage points, and it is 12.2 points above its level on the same date a year earlier.

Across the readings we hold for San. Estevo — 419 data points between September 4, 2018 and September 7, 2026 — the level has ranged from a low of 67.6% (January 19, 2021) to a high of 99.1% (July 4, 2023). On average the reservoir is fullest around July and at its lowest around October.

It is operated by Miño - Sil. It lies within the Miño - Sil basin at 0.000°N, 0.000°E.