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Kerala

Reservoirs

27

Total capacity

6.0 km³

Avg fill

63%

With live data

26/27

Critical

4

Low level

2

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Reservoirs

Sorted by capacity

About reservoirs in Kerala

As of October 28, 2026, the reservoirs we track across Kerala that report live levels hold roughly 3,675 hm³ of water — about 63.0% of their combined capacity. Taken together, Kerala's reservoirs are within their normal operating range.

Across the region, 4 reservoirs are at critically low levels and 2 are low. Neyyar is the fullest at 95.0%, while Chulliyar is the lowest at 4.0%.

Over the most recent week on record, 18 reservoirs rose and 3 reservoirs fell across Kerala.

Storage figures for Kerala come from CWC; the most recent reading is from October 28, 2026. Each reservoir below links to its own page with full history and seasonal context.

Kerala at a glance

Reservoirs tracked
27
Average fill
63.0%
Water stored
3,675 hm³
Combined capacity
6,006 hm³
At critically low levels
4
Fullest
Neyyar (95.0%)
Lowest
Chulliyar (4.0%)
Last updated
October 28, 2026
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