India · WB · CWC
West Bengal
Reservoirs
1
Total capacity
1.2 km³
Avg fill
8.1%
Critical
1
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Reservoirs
Sorted by capacityAbout reservoirs in West Bengal
As of June 4, 2026, the reservoirs we track across West Bengal that report live levels hold roughly 101 hm³ of water — about 8.1% of their combined capacity. Taken together, West Bengal's reservoirs are critically low.
Across the region, 1 reservoir is at critically low levels.
Storage figures for West Bengal 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.
West Bengal at a glance
- Reservoirs tracked
- 1
- Average fill
- 8.1%
- Water stored
- 101 hm³
- Combined capacity
- 1,247 hm³
- At critically low levels
- 1
- Fullest
- Kangsabati Dam (11.1%)
- Last updated
- June 4, 2026
Frequently asked questions
How full are reservoirs in West Bengal right now?
As of June 4, 2026, the reservoirs tracked in West Bengal that report live levels are 8.1% full overall, holding about 101 hm³ of water.
How many reservoirs are there in West Bengal?
reservoirs.earth tracks 1 reservoir in West Bengal, with a combined storage capacity of 1,247 hm³.
Which reservoir in West Bengal is the fullest?
Kangsabati Dam is currently the fullest reservoir in West Bengal, at 11.1% of capacity.
Where does the reservoir data for West Bengal come from?
All storage figures for West Bengal come from CWC, an official source, last updated June 4, 2026.