ONS Subsystem · Brazil
SUDESTE/CENTRO-OESTE
40.5% average fill
Reservoirs
68
Volume stored
154,735 hm³
Total capacity
382,410 hm³
Critical
1
Low level
2
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All reservoirs
68 reservatóriosSERRA DA MESA
Goiás
Fill level
61.7%
26698 hm³
/ 54,400 cap.
ITAIPU
Paraná
Fill level
91.6%
17406 hm³
/ 29,403.91 cap.
FURNAS
Minas Gerais
Fill level
65.5%
11281 hm³
/ 22,950 cap.
I. SOLTEIRA
São Paulo
Fill level
63.9%
3523 hm³
/ 21,060 cap.
PORTO PRIMAVERA
São Paulo
Fill level
105.0%
4509 hm³
/ 20,001 cap.
TRÊS MARIAS
Minas Gerais
Fill level
97.5%
14892 hm³
/ 19,528 cap.
EMBORCAÇÃO
Minas Gerais
Fill level
62.2%
8115 hm³
/ 17,725 cap.
ITUMBIARA
Minas Gerais
Fill level
83.9%
10443 hm³
/ 17,027 cap.
TRÊS IRMÃOS
São Paulo
Fill level
63.8%
2200 hm³
/ 13,372 cap.
NOVA PONTE
Minas Gerais
Fill level
51.9%
5383 hm³
/ 12,792 cap.
SÃO SIMÃO
Goiás
Fill level
75.1%
4161 hm³
/ 12,540 cap.
A. VERMELHA
São Paulo
Fill level
62.5%
3232 hm³
/ 11,025 cap.
CAPIVARA
São Paulo
Fill level
83.1%
4755 hm³
/ 10,540 cap.
CHAVANTES
São Paulo
Fill level
49.5%
1504 hm³
/ 8,795 cap.
PROMISSÃO
São Paulo
Fill level
97.5%
2074 hm³
/ 7,408 cap.
MANSO
Mato Grosso
Fill level
91.1%
2689 hm³
/ 7,337 cap.
JURUMIRIM
São Paulo
Fill level
48.1%
1521 hm³
/ 7,008 cap.
MARIMBONDO
Minas Gerais
Fill level
68.9%
3625 hm³
/ 6,150 cap.
IRAPE
Minas Gerais
Fill level
86.6%
3205 hm³
/ 5,963.92 cap.
S.DO FACÃO
Goiás
Fill level
58.1%
2019 hm³
/ 5,199 cap.
LAJEADO
Tocantins
Fill level
63.0%
304 hm³
/ 4,940 cap.
PARAIBUNA
São Paulo
Fill level
55.5%
1464 hm³
/ 4,732 cap.
M. MORAES
Minas Gerais
Fill level
80.5%
2011 hm³
/ 4,040 cap.
CORUMBA-4
Goiás
Fill level
93.4%
856 hm³
/ 3,708 cap.
SAMUEL
Rondônia
Fill level
93.8%
2392 hm³
/ 3,493.44 cap.
JUPIA
Mato Grosso do Sul
Fill level
97.8%
884 hm³
/ 3,354 cap.
B. BONITA
São Paulo
Fill level
87.0%
2233 hm³
/ 3,135 cap.
SINOP
Mato Grosso
Fill level
78.3%
1587 hm³
/ 3,071.18 cap.
JIRAU
Rondônia
Fill level
100.0%
1511 hm³
/ 2,746.73 cap.
PEIXE ANGICAL
Tocantins
Fill level
62.1%
327 hm³
/ 2,741 cap.
N. AVANHANDAVA
São Paulo
Fill level
95.8%
362 hm³
/ 2,720 cap.
CANA BRAVA
Goiás
Fill level
92.6%
365 hm³
/ 2,300 cap.
SANTO ANTONIO
Rondônia
Fill level
98.4%
482 hm³
/ 2,282.8 cap.
VOLTA GRANDE
Minas Gerais
Fill level
46.9%
126 hm³
/ 2,244 cap.
ROSANA
Paraná
Fill level
84.1%
343 hm³
/ 1,918 cap.
BATALHA
Goiás
Fill level
94.4%
1275 hm³
/ 1,781.61 cap.
COLIDER
Mato Grosso
Fill level
38.3%
37 hm³
/ 1,524.5 cap.
P. COLOMBIA
Minas Gerais
Fill level
56.8%
133 hm³
/ 1,524 cap.
CORUMBA
Goiás
Fill level
79.8%
818 hm³
/ 1,500 cap.
L. C. BARRETO
São Paulo
Fill level
54.8%
98 hm³
/ 1,423 cap.
JAGUARI
São Paulo
Fill level
63.3%
501 hm³
/ 1,236 cap.
MIRANDA
Minas Gerais
Fill level
74.6%
109 hm³
/ 1,120 cap.
IBITINGA
São Paulo
Fill level
61.5%
34 hm³
/ 985 cap.
CORUMBA-3
Goiás
Fill level
52.8%
137 hm³
/ 972 cap.
TELES PIRES
Mato Grosso
Fill level
93.7%
66 hm³
/ 961.11 cap.
SAO SALVADOR
Tocantins
Fill level
57.3%
34 hm³
/ 952 cap.
FUNIL
Rio de Janeiro
Fill level
36.7%
222 hm³
/ 888 cap.
C.BRANCO-2
Minas Gerais
Fill level
66.7%
9 hm³
/ 879 cap.
SALTO
Goiás
Fill level
94.4%
55 hm³
/ 826.06 cap.
CAMARGOS
Minas Gerais
Fill level
99.8%
671 hm³
/ 792 cap.
TAQUARUÇU
São Paulo
Fill level
81.9%
113 hm³
/ 677 cap.
SAO MANOEL
Mato Grosso
Fill level
99.3%
86 hm³
/ 577.22 cap.
QUEIMADO
Minas Gerais
Fill level
99.5%
388 hm³
/ 557 cap.
CACONDE
São Paulo
Fill level
87.6%
441 hm³
/ 555 cap.
BARIRI
São Paulo
Fill level
67.1%
40 hm³
/ 544 cap.
IGARAPAVA
São Paulo
Fill level
59.6%
9 hm³
/ 480 cap.
RONDON II
Rondônia
Fill level
92.1%
264 hm³
/ 478.29 cap.
C. DOURADA
Minas Gerais
Fill level
98.0%
217 hm³
/ 460 cap.
JAGUARA
Minas Gerais
Fill level
75.7%
68 hm³
/ 450 cap.
SANTA BRANCA
São Paulo
Fill level
41.1%
126 hm³
/ 439 cap.
S.R.VERDINHO
Goiás
Fill level
89.5%
38 hm³
/ 394.34 cap.
B.COQUEIROS
Goiás
Fill level
94.7%
46 hm³
/ 347.8 cap.
FUNIL-MG
Minas Gerais
Fill level
59.9%
4 hm³
/ 304 cap.
RETIRO BAIXO
Minas Gerais
Fill level
86.8%
36 hm³
/ 241.59 cap.
C.BRANCO-1
Minas Gerais
Fill level
11.2%
1 hm³
/ 241.13 cap.
CACU
Goiás
Fill level
88.5%
28 hm³
/ 227.45 cap.
CANOAS I
Paraná
Fill level
82.3%
23 hm³
/ 212 cap.
ESPORA
Goiás
Fill level
90.7%
125 hm³
/ 209 cap.
About reservoirs in SUDESTE/CENTRO-OESTE
As of June 10, 2026, the reservoirs we track across SUDESTE/CENTRO-OESTE that report live levels hold roughly 154,735 hm³ of water — about 40.5% of their combined capacity. Taken together, SUDESTE/CENTRO-OESTE's reservoirs are within their normal operating range.
Across the region, 1 reservoir is at critically low levels and 2 are low. PORTO PRIMAVERA is the fullest at 105.0%, while C.BRANCO-1 is the lowest at 11.2%.
Over the most recent week on record, 17 reservoirs rose and 15 reservoirs fell across SUDESTE/CENTRO-OESTE.
Storage figures for SUDESTE/CENTRO-OESTE 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.
SUDESTE/CENTRO-OESTE at a glance
- Reservoirs tracked
- 68
- Average fill
- 40.5%
- Water stored
- 154,735 hm³
- Combined capacity
- 382,410 hm³
- At critically low levels
- 1
- Fullest
- PORTO PRIMAVERA (105.0%)
- Lowest
- C.BRANCO-1 (11.2%)
- Last updated
- June 10, 2026
Frequently asked questions
How full are reservoirs in SUDESTE/CENTRO-OESTE right now?
As of June 10, 2026, the reservoirs tracked in SUDESTE/CENTRO-OESTE that report live levels are 40.5% full overall, holding about 154,735 hm³ of water.
How many reservoirs are there in SUDESTE/CENTRO-OESTE?
reservoirs.earth tracks 68 reservoirs in SUDESTE/CENTRO-OESTE, with a combined storage capacity of 382,410 hm³.
Which reservoir in SUDESTE/CENTRO-OESTE is the fullest?
PORTO PRIMAVERA is currently the fullest reservoir in SUDESTE/CENTRO-OESTE, at 105.0% of capacity.
Which reservoir in SUDESTE/CENTRO-OESTE is the lowest?
C.BRANCO-1 is currently the lowest in SUDESTE/CENTRO-OESTE, at 11.2% of capacity.
Where does the reservoir data for SUDESTE/CENTRO-OESTE come from?
All storage figures for SUDESTE/CENTRO-OESTE come from ONS, an official source, last updated June 10, 2026.