Mato Grosso do Sul

As of September 15, 2026, the reservoirs we track across Mato Grosso do Sul that report live levels hold roughly 735 hm³ of water — about 21.9% of their combined capacity. Taken together, Mato Grosso do Sul's reservoirs are low.

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

Storage figures for Mato Grosso do Sul come from ONS; the most recent reading is from September 15, 2026. Each reservoir below links to its own page with full history and seasonal context.