India · KL · CWC
Kerala
Reservoirs
22
Total capacity
5.6 km³
Avg fill
23.8%
Critical
12
Low level
7
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Reservoirs
Sorted by capacityIdukki
Periyar · West Flowing
Idamalayar
Periyar · West Flowing
Parambikulam
Parambikulam · West Flowing
Kallada
Kallada · West Flowing
Kakki
Pamba · West Flowing
Malampuzha
Bharathapuzha · West Flowing
Chimoni
—
Kuttiyadi
—
Neyyar
—
Peechi
—
Karapuzha
—
Kanjirappuzha
—
Pothundy
—
Pazhassi (Barrage)
—
Malankara
—
Siruvani (Inter State Waters)
—
Mangalam
—
Vazhani
—
Walayar
—
Chulliyar
—
Meenkara
—
Maniyar (Barrage)
—
About reservoirs in Kerala
As of June 12, 2026, the reservoirs we track across Kerala that report live levels hold roughly 1,338 hm³ of water — about 23.8% of their combined capacity. Taken together, Kerala's reservoirs are low.
Across the region, 12 reservoirs are at critically low levels and 7 are low. Neyyar is the fullest at 92.0%, while Malankara is the lowest at 0.0%.
Over the most recent week on record, 1 reservoir fell across Kerala.
Storage figures for Kerala come from CWC; the most recent reading is from June 12, 2026. Each reservoir below links to its own page with full history and seasonal context.
Kerala at a glance
- Reservoirs tracked
- 22
- Average fill
- 23.8%
- Water stored
- 1,338 hm³
- Combined capacity
- 5,629 hm³
- At critically low levels
- 12
- Fullest
- Neyyar (92.0%)
- Lowest
- Malankara (0.0%)
- Last updated
- June 12, 2026
Frequently asked questions
How full are reservoirs in Kerala right now?
As of June 12, 2026, the reservoirs tracked in Kerala that report live levels are 23.8% full overall, holding about 1,338 hm³ of water.
How many reservoirs are there in Kerala?
reservoirs.earth tracks 22 reservoirs in Kerala, with a combined storage capacity of 5,629 hm³.
Which reservoir in Kerala is the fullest?
Neyyar is currently the fullest reservoir in Kerala, at 92.0% of capacity.
Which reservoir in Kerala is the lowest?
Malankara is currently the lowest in Kerala, at 0.0% of capacity.
Where does the reservoir data for Kerala come from?
All storage figures for Kerala come from CWC, an official source, last updated June 12, 2026.