Bacia Hidrográfica · Brazil
Paranapanema River Basin
85.8% average fill
Reservoirs
7
Volume stored
11,851 hm³
Usable capacity
13,816 hm³
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All reservoirs
7 reservatóriosCAPIVARA
São Paulo
Fill level
86.5%
5,435 hm³
/ 6,285.03 useful cap.
CHAVANTES
São Paulo
Fill level
85.2%
2,605 hm³
/ 3,059.16 useful cap.
JURUMIRIM
São Paulo
Fill level
85.2%
2,743 hm³
/ 3,220.02 useful cap.
GOV JAYME CANET JR
Paraná
Fill level
92.8%
618.8 hm³
/ 667 useful cap.
ROSANA
Paraná
Fill level
75.0%
299.5 hm³
/ 399.58 useful cap.
TAQUARUÇU
São Paulo
Fill level
79.1%
126 hm³
/ 159.3 useful cap.
CANOAS I
Paraná
Fill level
88.5%
23 hm³
/ 25.97 useful cap.
About reservoirs in Paranapanema River Basin
As of October 27, 2026, the reservoirs we track across Paranapanema River Basin that report live levels hold roughly 11,851 hm³ of water — about 85.8% of their combined capacity. Taken together, Paranapanema River Basin's reservoirs are high.
None of the tracked reservoirs are currently at critically low levels. GOV JAYME CANET JR is the fullest at 92.8%, while ROSANA is the lowest at 75.0%.
Over the most recent week on record, 5 reservoirs rose and 1 reservoir fell across Paranapanema River Basin.
Storage figures for Paranapanema River Basin come from ONS; the most recent reading is from October 27, 2026. Each reservoir below links to its own page with full history and seasonal context.
Paranapanema River Basin at a glance
- Reservoirs tracked
- 7
- Average fill
- 85.8%
- Water stored
- 11,851 hm³
- Combined capacity
- 13,816 hm³
- Fullest
- GOV JAYME CANET JR (92.8%)
- Lowest
- ROSANA (75.0%)
- Last updated
- October 27, 2026