State · Brazil
Paraná
48.7% average fill
Reservoirs
11
Volume stored
26,551 hm³
Total capacity
54,515 hm³
Low level
1
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Reservoirs
3 basinsIGUACU
7 reservoirs · avg 74.7%SALTO SANTIAGO
Paraná
Fill level
72.6%
2986 hm³
/ 6,775 cap.
G. B. MUNHOZ
Paraná
Fill level
87.6%
3333 hm³
/ 5,779 cap.
SALTO CAXIAS
Paraná
Fill level
53.2%
145 hm³
/ 3,573 cap.
SEGREDO
Paraná
Fill level
77.5%
298 hm³
/ 2,950 cap.
SALTO OSORIO
Paraná
Fill level
92.0%
371 hm³
/ 1,124 cap.
SANTA CLARA-PR
Paraná
Fill level
105.0%
275 hm³
/ 431 cap.
BAIXO IGUACU
Paraná
Fill level
35.0%
12 hm³
/ 211.92 cap.
PARANAPANEMA
3 reservoirs · avg 88.6%PARANA
1 reservoirs · avg 95.5%About reservoirs in Paraná
As of September 15, 2026, the reservoirs we track across Paraná that report live levels hold roughly 26,551 hm³ of water — about 48.7% of their combined capacity. Taken together, Paraná's reservoirs are within their normal operating range.
Across the region, 1 is low. SANTA CLARA-PR is the fullest at 105.0%, while BAIXO IGUACU is the lowest at 35.0%.
Over the most recent week on record, 5 reservoirs rose across Paraná.
Storage figures for Paraná 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.
Paraná at a glance
- Reservoirs tracked
- 11
- Average fill
- 48.7%
- Water stored
- 26,551 hm³
- Combined capacity
- 54,515 hm³
- Fullest
- SANTA CLARA-PR (105.0%)
- Lowest
- BAIXO IGUACU (35.0%)
- Last updated
- September 15, 2026