State · Brazil
Santa Catarina
87.3% average fill
Reservoirs
5
Volume stored
3,404 hm³
Usable capacity
3,901 hm³
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Reservoirs
1 basinBARRA GRANDE
Santa Catarina
Fill level
91.6%
2,008 hm³
/ 2,192.66 useful cap.
MACHADINHO
Santa Catarina
Fill level
68.7%
725.1 hm³
/ 1,055.81 useful cap.
CAMPOS NOVOS
Santa Catarina
Fill level
96.0%
124.4 hm³
/ 129.62 useful cap.
SAO ROQUE
Santa Catarina
Fill level
104.7%
480.6 hm³
/ 458.95 useful cap.
GARIBALDI
Santa Catarina
Fill level
102.1%
65.6 hm³
/ 64.23 useful cap.
About reservoirs in Santa Catarina
As of October 26, 2026, the reservoirs we track across Santa Catarina that report live levels hold roughly 3,404 hm³ of water — about 87.3% of their combined capacity. Taken together, Santa Catarina's reservoirs are high.
None of the tracked reservoirs are currently at critically low levels. SAO ROQUE is the fullest at 104.7%, while MACHADINHO is the lowest at 68.7%.
Over the most recent week on record, 2 reservoirs rose and 2 reservoirs fell across Santa Catarina.
Storage figures for Santa Catarina come from ONS; the most recent reading is from October 26, 2026. Each reservoir below links to its own page with full history and seasonal context.
Santa Catarina at a glance
- Reservoirs tracked
- 5
- Average fill
- 87.3%
- Water stored
- 3,404 hm³
- Combined capacity
- 3,901 hm³
- Fullest
- SAO ROQUE (104.7%)
- Lowest
- MACHADINHO (68.7%)
- Last updated
- October 26, 2026