India · JH · CWC
Jharkhand
Reservoirs
11
Total capacity
7.5 km³
Avg fill
16%
Critical
5
Low level
4
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Reservoirs
Sorted by capacityPanchet Hill
Damodar · Ganga
Maithon
Barakar · Ganga
Tenughat
Damodar · Ganga
Machkund
—
Massanjore (Mayurakshi)
Mayurakshi · Ganga
Salanadi
—
Konar
Konar · Ganga
Tilaiya
Barakar · Ganga
Getalsud
Subarnarekha · Subarnarekha
Hariharjhor
—
Sapua
—
About reservoirs in Jharkhand
As of June 4, 2026, the reservoirs we track across Jharkhand that report live levels hold roughly 1,204 hm³ of water — about 16.0% of their combined capacity. Taken together, Jharkhand's reservoirs are critically low.
Across the region, 5 reservoirs are at critically low levels and 4 are low. Sapua is the fullest at 83.3%, while Hariharjhor is the lowest at 7.8%.
Over the most recent week on record, 4 reservoirs fell across Jharkhand.
Storage figures for Jharkhand come from CWC; the most recent reading is from June 4, 2026. Each reservoir below links to its own page with full history and seasonal context.
Jharkhand at a glance
- Reservoirs tracked
- 11
- Average fill
- 16.0%
- Water stored
- 1,204 hm³
- Combined capacity
- 7,533 hm³
- At critically low levels
- 5
- Fullest
- Sapua (83.3%)
- Lowest
- Hariharjhor (7.8%)
- Last updated
- June 4, 2026
Frequently asked questions
How full are reservoirs in Jharkhand right now?
As of June 4, 2026, the reservoirs tracked in Jharkhand that report live levels are 16.0% full overall, holding about 1,204 hm³ of water.
How many reservoirs are there in Jharkhand?
reservoirs.earth tracks 11 reservoirs in Jharkhand, with a combined storage capacity of 7,533 hm³.
Which reservoir in Jharkhand is the fullest?
Sapua is currently the fullest reservoir in Jharkhand, at 83.3% of capacity.
Which reservoir in Jharkhand is the lowest?
Hariharjhor is currently the lowest in Jharkhand, at 7.8% of capacity.
Where does the reservoir data for Jharkhand come from?
All storage figures for Jharkhand come from CWC, an official source, last updated June 4, 2026.