State · Brazil
Santa Catarina
32.1% average fill
Reservoirs
5
Volume stored
3,473 hm³
Total capacity
10,813 hm³
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Reservoirs
1 basinBARRA GRANDE
Santa Catarina
Fill level
91.3%
2001 hm³
/ 4,904.45 cap.
MACHADINHO
Santa Catarina
Fill level
77.1%
814 hm³
/ 3,340 cap.
CAMPOS NOVOS
Santa Catarina
Fill level
84.0%
109 hm³
/ 1,477 cap.
SAO ROQUE
Santa Catarina
Fill level
105.0%
482 hm³
/ 795.67 cap.
GARIBALDI
Santa Catarina
Fill level
105.0%
67 hm³
/ 296 cap.
About reservoirs in Santa Catarina
As of September 9, 2026, the reservoirs we track across Santa Catarina that report live levels hold roughly 3,473 hm³ of water — about 32.1% of their combined capacity. Taken together, Santa Catarina's reservoirs are low.
None of the tracked reservoirs are currently at critically low levels. SAO ROQUE is the fullest at 105.0%, while MACHADINHO is the lowest at 77.1%.
Over the most recent week on record, 1 reservoir rose across Santa Catarina.
Storage figures for Santa Catarina come from ONS; the most recent reading is from September 9, 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
- 32.1%
- Water stored
- 3,473 hm³
- Combined capacity
- 10,813 hm³
- Fullest
- SAO ROQUE (105.0%)
- Lowest
- MACHADINHO (77.1%)
- Last updated
- September 9, 2026