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State · Brazil

Minas Gerais

60.6% average fill

Reservoirs

19

Volume stored

49,655 hm³

Usable capacity

81,939 hm³

Low level

1

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Reservoirs

4 basins
19 reservoirs

GRANDE

8 reservoirs · avg 73.9%

PARANAIBA

7 reservoirs · avg 58.1%

SAO FRANCISCO

3 reservoirs · avg 54.2%

JEQUITINHONHA

1 reservoirs · avg 59.9%

About reservoirs in Minas Gerais

As of October 26, 2026, the reservoirs we track across Minas Gerais that report live levels hold roughly 49,655 hm³ of water — about 60.6% of their combined capacity. Taken together, Minas Gerais's reservoirs are within their normal operating range.

Across the region, 1 is low. FUNIL-MG is the fullest at 90.0%, while QUEIMADO is the lowest at 38.6%.

Over the most recent week on record, 7 reservoirs rose and 5 reservoirs fell across Minas Gerais.

Storage figures for Minas Gerais come from ONS; the most recent reading is from October 26, 2026. Each reservoir below links to its own page with full history and seasonal context.

Minas Gerais at a glance

Reservoirs tracked
19
Average fill
60.6%
Water stored
49,655 hm³
Combined capacity
81,939 hm³
Fullest
FUNIL-MG (90.0%)
Lowest
QUEIMADO (38.6%)
Last updated
October 26, 2026
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