Alagoas

As of October 30, 2026, the reservoirs we track across Alagoas that report live levels hold roughly 105 hm³ of water — about 69.5% of their combined capacity. Taken together, Alagoas's reservoirs are within their normal operating range.

None of the tracked reservoirs are currently at critically low levels.

Over the most recent week on record, 1 reservoir fell across Alagoas.

Storage figures for Alagoas come from ONS; the most recent reading is from October 30, 2026. Each reservoir below links to its own page with full history and seasonal context.