State · Brazil
Amazonas
45.5% average fill
Reservoirs
1
Volume stored
9,103 hm³
Total capacity
20,006 hm³
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Reservoirs
1 basinAbout reservoirs in Amazonas
As of June 10, 2026, the reservoirs we track across Amazonas that report live levels hold roughly 9,103 hm³ of water — about 45.5% of their combined capacity. Taken together, Amazonas'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 rose across Amazonas.
Storage figures for Amazonas come from ONS; the most recent reading is from June 10, 2026. Each reservoir below links to its own page with full history and seasonal context.
Amazonas at a glance
- Reservoirs tracked
- 1
- Average fill
- 45.5%
- Water stored
- 9,103 hm³
- Combined capacity
- 20,006 hm³
- Fullest
- BALBINA (89.2%)
- Last updated
- June 10, 2026
Frequently asked questions
How full are reservoirs in Amazonas right now?
As of June 10, 2026, the reservoirs tracked in Amazonas that report live levels are 45.5% full overall, holding about 9,103 hm³ of water.
How many reservoirs are there in Amazonas?
reservoirs.earth tracks 1 reservoir in Amazonas, with a combined storage capacity of 20,006 hm³.
Which reservoir in Amazonas is the fullest?
BALBINA is currently the fullest reservoir in Amazonas, at 89.2% of capacity.
Where does the reservoir data for Amazonas come from?
All storage figures for Amazonas come from ONS, an official source, last updated June 10, 2026.