State · Brazil
Alagoas
13.5% average fill
Reservoirs
1
Volume stored
165 hm³
Total capacity
1,226 hm³
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Reservoirs
1 basinAbout reservoirs in Alagoas
As of August 1, 2026, the reservoirs we track across Alagoas that report live levels hold roughly 165 hm³ of water — about 13.5% of their combined capacity. Taken together, Alagoas's reservoirs are critically low.
None of the tracked reservoirs are currently at critically low levels.
Storage figures for Alagoas come from ONS; the most recent reading is from August 1, 2026. Each reservoir below links to its own page with full history and seasonal context.
Alagoas at a glance
- Reservoirs tracked
- 1
- Average fill
- 13.5%
- Water stored
- 165 hm³
- Combined capacity
- 1,226 hm³
- Fullest
- APOLONIO SALES (79.0%)
- Last updated
- August 1, 2026
Frequently asked questions
How full are reservoirs in Alagoas right now?
As of August 1, 2026, the reservoirs tracked in Alagoas that report live levels are 13.5% full overall, holding about 165 hm³ of water.
How many reservoirs are there in Alagoas?
reservoirs.earth tracks 1 reservoir in Alagoas, with a combined storage capacity of 1,226 hm³.
Which reservoir in Alagoas is the fullest?
APOLONIO SALES is currently the fullest reservoir in Alagoas, at 79.0% of capacity.
Where does the reservoir data for Alagoas come from?
All storage figures for Alagoas come from ONS, an official source, last updated August 1, 2026.