Idukki district · KSEB · Muthirapuzha basin · report 18 Sep 2026, 11:00 IST
Storage
22.8%
Previous 22.8%
Water level
819.80 m (2689.6 ft)
FRL 824.48 m (2705.0 ft)
Spillway release
—
Latest report
Rain forecast
8 mm
Next 72h 36 mm
Rate of rise(derived)
0.00 m / 24 h
Downstream exposure
The downstream reach and local body list for Kallar have not been transcribed from a District Disaster Management Plan yet, so none are shown.
District control room: 1077 / 04862-233111
No rule curve (seasonal guide curve) is published for Kallar in a form this platform can verify, so none is shown. Where an operating curve is published — as for Idukki after the 2018 floods — it is plotted against actual storage instead of being estimated.
An AI analysis for this reservoir will appear after the next scheduled briefing.
Every monitored structure on this river, ordered by how much water it is passing downstream right now.
| Structure | Level / FRL (m) | Storage | Inflow | Outflow | Status |
|---|---|---|---|---|---|
| KundalaIdukki | 1752.95 / 1758.695751.1 ft / 5770.0 ft | 52.0% | — | — | No warning — below every published alert level |
| KallarIdukki | 819.80 / 824.482689.6 ft / 2705.0 ft | 22.8% | — | — | No warning — below every published alert level |
| KallarkuttyIdukki | 453.80 / 456.251488.8 ft / 1496.9 ft | 73.0% | — | — | No warning — below every published alert level |
| Madupetty (Mattupetty)Idukki | 1577.95 / 1599.595177.0 ft / 5248.0 ft | 22.4% | — | — | No warning — below every published alert level |