State · Brazil
Paraná
80.7% average fill
Reservoirs
12
Volume stored
9,712 hm³
Usable capacity
12,038 hm³
Loading map…
Reservoirs
4 basinsIGUACU
7 reservoirs · avg 75.7%SALTO SANTIAGO
Paraná
Fill level
73.0%
2,973 hm³
/ 4,074.27 useful cap.
G. B. MUNHOZ
Paraná
Fill level
86.4%
3,118 hm³
/ 3,609.26 useful cap.
SALTO CAXIAS
Paraná
Fill level
54.7%
148.3 hm³
/ 271.19 useful cap.
SEGREDO
Paraná
Fill level
77.5%
297.6 hm³
/ 383.89 useful cap.
SALTO OSORIO
Paraná
Fill level
91.0%
363.9 hm³
/ 399.75 useful cap.
SANTA CLARA-PR
Paraná
Fill level
104.6%
272.8 hm³
/ 260.86 useful cap.
BAIXO IGUACU
Paraná
Fill level
43.0%
14.3 hm³
/ 33.22 useful cap.
PARANAPANEMA
3 reservoirs · avg 85.9%PARANA
1 reservoirs · avg 83.4%CAPIVARI
1 reservoirs · avg 83.6%About reservoirs in Paraná
As of October 30, 2026, the reservoirs we track across Paraná that report live levels hold roughly 9,712 hm³ of water — about 80.7% of their combined capacity. Taken together, Paraná's reservoirs are high.
None of the tracked reservoirs are currently at critically low levels. SANTA CLARA-PR is the fullest at 104.6%, while BAIXO IGUACU is the lowest at 43.0%.
Over the most recent week on record, 9 reservoirs rose and 2 reservoirs fell across Paraná.
Storage figures for Paraná come from ONS; the most recent reading is from October 30, 2026. Each reservoir below links to its own page with full history and seasonal context.
Paraná at a glance
- Reservoirs tracked
- 12
- Average fill
- 80.7%
- Water stored
- 9,712 hm³
- Combined capacity
- 12,038 hm³
- Fullest
- SANTA CLARA-PR (104.6%)
- Lowest
- BAIXO IGUACU (43.0%)
- Last updated
- October 30, 2026