State · Brazil
Minas Gerais
52.8% average fill
Reservoirs
19
Volume stored
60,715 hm³
Total capacity
114,989 hm³
Critical
1
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Reservoirs
4 basinsGRANDE
8 reservoirs · avg 69.3%FURNAS
Minas Gerais
Fill level
65.5%
11281 hm³
/ 22,950 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.
CAMARGOS
Minas Gerais
Fill level
99.8%
671 hm³
/ 792 cap.
JAGUARA
Minas Gerais
Fill level
75.7%
68 hm³
/ 450 cap.
FUNIL-MG
Minas Gerais
Fill level
59.9%
4 hm³
/ 304 cap.
PARANAIBA
7 reservoirs · avg 64.1% · 1 criticalEMBORCAÇÃO
Minas Gerais
Fill level
62.2%
8115 hm³
/ 17,725 cap.
ITUMBIARA
Minas Gerais
Fill level
83.9%
10443 hm³
/ 17,027 cap.
NOVA PONTE
Minas Gerais
Fill level
51.9%
5383 hm³
/ 12,792 cap.
MIRANDA
Minas Gerais
Fill level
74.6%
109 hm³
/ 1,120 cap.
C.BRANCO-2
Minas Gerais
Fill level
66.7%
9 hm³
/ 879 cap.
C. DOURADA
Minas Gerais
Fill level
98.0%
217 hm³
/ 460 cap.
C.BRANCO-1
Minas Gerais
Fill level
11.2%
1 hm³
/ 241.13 cap.
SAO FRANCISCO
3 reservoirs · avg 94.6%JEQUITINHONHA
1 reservoirs · avg 86.6%About reservoirs in Minas Gerais
As of June 10, 2026, the reservoirs we track across Minas Gerais that report live levels hold roughly 60,715 hm³ of water — about 52.8% of their combined capacity. Taken together, Minas Gerais's reservoirs are within their normal operating range.
Across the region, 1 reservoir is at critically low levels. CAMARGOS is the fullest at 99.8%, while C.BRANCO-1 is the lowest at 11.2%.
Over the most recent week on record, 5 reservoirs rose and 6 reservoirs fell across Minas Gerais.
Storage figures for Minas Gerais 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.
Minas Gerais at a glance
- Reservoirs tracked
- 19
- Average fill
- 52.8%
- Water stored
- 60,715 hm³
- Combined capacity
- 114,989 hm³
- At critically low levels
- 1
- Fullest
- CAMARGOS (99.8%)
- Lowest
- C.BRANCO-1 (11.2%)
- Last updated
- June 10, 2026
Frequently asked questions
How full are reservoirs in Minas Gerais right now?
As of June 10, 2026, the reservoirs tracked in Minas Gerais that report live levels are 52.8% full overall, holding about 60,715 hm³ of water.
How many reservoirs are there in Minas Gerais?
reservoirs.earth tracks 19 reservoirs in Minas Gerais, with a combined storage capacity of 114,989 hm³.
Which reservoir in Minas Gerais is the fullest?
CAMARGOS is currently the fullest reservoir in Minas Gerais, at 99.8% of capacity.
Which reservoir in Minas Gerais is the lowest?
C.BRANCO-1 is currently the lowest in Minas Gerais, at 11.2% of capacity.
Where does the reservoir data for Minas Gerais come from?
All storage figures for Minas Gerais come from ONS, an official source, last updated June 10, 2026.