Bacia Hidrográfica · Brazil
GRANDE
41.8% average fill
Reservoirs
12
Volume stored
21,698 hm³
Total capacity
51,937 hm³
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All reservoirs
12 reservatóriosFURNAS
Minas Gerais
Fill level
65.5%
11281 hm³
/ 22,950 cap.
A. VERMELHA
São Paulo
Fill level
62.5%
3232 hm³
/ 11,025 cap.
MARIMBONDO
Minas Gerais
Fill level
68.9%
3625 hm³
/ 6,150 cap.
M. MORAES
Minas Gerais
Fill level
80.5%
2011 hm³
/ 4,040 cap.
VOLTA GRANDE
Minas Gerais
Fill level
46.9%
126 hm³
/ 2,244 cap.
P. COLOMBIA
Minas Gerais
Fill level
56.8%
133 hm³
/ 1,524 cap.
L. C. BARRETO
São Paulo
Fill level
54.8%
98 hm³
/ 1,423 cap.
CAMARGOS
Minas Gerais
Fill level
99.8%
671 hm³
/ 792 cap.
CACONDE
São Paulo
Fill level
87.6%
441 hm³
/ 555 cap.
IGARAPAVA
São Paulo
Fill level
59.6%
9 hm³
/ 480 cap.
JAGUARA
Minas Gerais
Fill level
75.7%
68 hm³
/ 450 cap.
FUNIL-MG
Minas Gerais
Fill level
59.9%
4 hm³
/ 304 cap.
About reservoirs in GRANDE
As of June 10, 2026, the reservoirs we track across GRANDE that report live levels hold roughly 21,698 hm³ of water — about 41.8% of their combined capacity. Taken together, GRANDE's reservoirs are within their normal operating range.
None of the tracked reservoirs are currently at critically low levels. CAMARGOS is the fullest at 99.8%, while VOLTA GRANDE is the lowest at 46.9%.
Over the most recent week on record, 3 reservoirs rose and 5 reservoirs fell across GRANDE.
Storage figures for GRANDE 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.
GRANDE at a glance
- Reservoirs tracked
- 12
- Average fill
- 41.8%
- Water stored
- 21,698 hm³
- Combined capacity
- 51,937 hm³
- Fullest
- CAMARGOS (99.8%)
- Lowest
- VOLTA GRANDE (46.9%)
- Last updated
- June 10, 2026
Frequently asked questions
How full are reservoirs in GRANDE right now?
As of June 10, 2026, the reservoirs tracked in GRANDE that report live levels are 41.8% full overall, holding about 21,698 hm³ of water.
How many reservoirs are there in GRANDE?
reservoirs.earth tracks 12 reservoirs in GRANDE, with a combined storage capacity of 51,937 hm³.
Which reservoir in GRANDE is the fullest?
CAMARGOS is currently the fullest reservoir in GRANDE, at 99.8% of capacity.
Which reservoir in GRANDE is the lowest?
VOLTA GRANDE is currently the lowest in GRANDE, at 46.9% of capacity.
Where does the reservoir data for GRANDE come from?
All storage figures for GRANDE come from ONS, an official source, last updated June 10, 2026.