State · Brazil
Tocantins
18.5% average fill
Reservoirs
4
Volume stored
2,581 hm³
Total capacity
13,932 hm³
Low level
2
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Reservoirs
1 basinESTREITO
Tocantins
Fill level
87.3%
2088 hm³
/ 5,298.54 cap.
LAJEADO
Tocantins
Fill level
28.1%
136 hm³
/ 4,940 cap.
PEIXE ANGICAL
Tocantins
Fill level
63.7%
335 hm³
/ 2,741 cap.
SAO SALVADOR
Tocantins
Fill level
37.3%
22 hm³
/ 952 cap.
About reservoirs in Tocantins
As of July 28, 2026, the reservoirs we track across Tocantins that report live levels hold roughly 2,581 hm³ of water — about 18.5% of their combined capacity. Taken together, Tocantins's reservoirs are critically low.
Across the region, 2 are low. ESTREITO is the fullest at 87.3%, while LAJEADO is the lowest at 28.1%.
Over the most recent week on record, 1 reservoir rose and 2 reservoirs fell across Tocantins.
Storage figures for Tocantins come from ONS; the most recent reading is from July 28, 2026. Each reservoir below links to its own page with full history and seasonal context.
Tocantins at a glance
- Reservoirs tracked
- 4
- Average fill
- 18.5%
- Water stored
- 2,581 hm³
- Combined capacity
- 13,932 hm³
- Fullest
- ESTREITO (87.3%)
- Lowest
- LAJEADO (28.1%)
- Last updated
- July 28, 2026
Frequently asked questions
How full are reservoirs in Tocantins right now?
As of July 28, 2026, the reservoirs tracked in Tocantins that report live levels are 18.5% full overall, holding about 2,581 hm³ of water.
How many reservoirs are there in Tocantins?
reservoirs.earth tracks 4 reservoirs in Tocantins, with a combined storage capacity of 13,932 hm³.
Which reservoir in Tocantins is the fullest?
ESTREITO is currently the fullest reservoir in Tocantins, at 87.3% of capacity.
Which reservoir in Tocantins is the lowest?
LAJEADO is currently the lowest in Tocantins, at 28.1% of capacity.
Where does the reservoir data for Tocantins come from?
All storage figures for Tocantins come from ONS, an official source, last updated July 28, 2026.