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Bacia Hidrográfica · Brazil

Uatuma River Basin

51.5% average fill

Reservoirs

1

Volume stored

6,371 hm³

Usable capacity

12,368 hm³

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All reservoirs

1 reservatórios
1 reservoirs

About reservoirs in Uatuma River Basin

As of October 27, 2026, the reservoirs we track across Uatuma River Basin that report live levels hold roughly 6,371 hm³ of water — about 51.5% of their combined capacity. Taken together, Uatuma River Basin'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 Uatuma River Basin.

Storage figures for Uatuma River Basin come from ONS; the most recent reading is from October 27, 2026. Each reservoir below links to its own page with full history and seasonal context.

Uatuma River Basin at a glance

Reservoirs tracked
1
Average fill
51.5%
Water stored
6,371 hm³
Combined capacity
12,368 hm³
Fullest
BALBINA (51.5%)
Last updated
October 27, 2026