Bacia Hidrográfica · Brazil
JACUI
47.4% average fill
Reservoirs
3
Volume stored
2,180 hm³
Total capacity
4,596 hm³
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All reservoirs
3 reservatóriosAbout reservoirs in JACUI
As of June 10, 2026, the reservoirs we track across JACUI that report live levels hold roughly 2,180 hm³ of water — about 47.4% of their combined capacity. Taken together, JACUI's reservoirs are within their normal operating range.
None of the tracked reservoirs are currently at critically low levels. PASSO REAL is the fullest at 61.2%, while D. FRANCISCA is the lowest at 53.2%.
Over the most recent week on record, 2 reservoirs rose across JACUI.
Storage figures for JACUI come from ONS; the most recent reading is from June 10, 2026. Each reservoir below links to its own page with full history and seasonal context.
JACUI at a glance
- Reservoirs tracked
- 3
- Average fill
- 47.4%
- Water stored
- 2,180 hm³
- Combined capacity
- 4,596 hm³
- Fullest
- PASSO REAL (61.2%)
- Lowest
- D. FRANCISCA (53.2%)
- Last updated
- June 10, 2026
Frequently asked questions
How full are reservoirs in JACUI right now?
As of June 10, 2026, the reservoirs tracked in JACUI that report live levels are 47.4% full overall, holding about 2,180 hm³ of water.
How many reservoirs are there in JACUI?
reservoirs.earth tracks 3 reservoirs in JACUI, with a combined storage capacity of 4,596 hm³.
Which reservoir in JACUI is the fullest?
PASSO REAL is currently the fullest reservoir in JACUI, at 61.2% of capacity.
Which reservoir in JACUI is the lowest?
D. FRANCISCA is currently the lowest in JACUI, at 53.2% of capacity.
Where does the reservoir data for JACUI come from?
All storage figures for JACUI come from ONS, an official source, last updated June 10, 2026.