State · Brazil
Goiás
33.6% average fill
Reservoirs
13
Volume stored
28,399 hm³
Total capacity
84,405 hm³
Low level
2
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Reservoirs
2 basinsPARANAIBA
11 reservoirs · avg 68.8%SÃO SIMÃO
Goiás
Fill level
37.7%
2086 hm³
/ 12,540 cap.
S.DO FACÃO
Goiás
Fill level
52.9%
1839 hm³
/ 5,199 cap.
CORUMBA-4
Goiás
Fill level
69.9%
640 hm³
/ 3,708 cap.
BATALHA
Goiás
Fill level
65.1%
879 hm³
/ 1,781.61 cap.
CORUMBA
Goiás
Fill level
44.2%
453 hm³
/ 1,500 cap.
CORUMBA-3
Goiás
Fill level
32.1%
83 hm³
/ 972 cap.
SALTO
Goiás
Fill level
90.3%
53 hm³
/ 826.06 cap.
S.R.VERDINHO
Goiás
Fill level
97.9%
41 hm³
/ 394.34 cap.
B.COQUEIROS
Goiás
Fill level
99.0%
48 hm³
/ 347.8 cap.
CACU
Goiás
Fill level
93.7%
30 hm³
/ 227.45 cap.
ESPORA
Goiás
Fill level
73.5%
101 hm³
/ 209 cap.
About reservoirs in Goiás
As of September 15, 2026, the reservoirs we track across Goiás that report live levels hold roughly 28,399 hm³ of water — about 33.6% of their combined capacity. Taken together, Goiás's reservoirs are low.
Across the region, 2 are low. B.COQUEIROS is the fullest at 99.0%, while CORUMBA-3 is the lowest at 32.1%.
Over the most recent week on record, 2 reservoirs rose and 3 reservoirs fell across Goiás.
Storage figures for Goiás come from ONS; the most recent reading is from September 15, 2026. Each reservoir below links to its own page with full history and seasonal context.
Goiás at a glance
- Reservoirs tracked
- 13
- Average fill
- 33.6%
- Water stored
- 28,399 hm³
- Combined capacity
- 84,405 hm³
- Fullest
- B.COQUEIROS (99.0%)
- Lowest
- CORUMBA-3 (32.1%)
- Last updated
- September 15, 2026