Idukki district · KSEB · Muthirapuzha basin · report 18 Sep 2026, 11:00 IST
Storage
52.0%
Previous 51.0%
Water level
1752.95 m (5751.1 ft)
FRL 1758.69 m (5770.0 ft)
Spillway release
—
Latest report
Rain forecast
16 mm
Next 72h 70 mm
Rate of rise(derived)
+0.15 m / 24 h
At the current rate, Blue alert band in ~14 days (2.05 m to go)
Downstream exposure
The downstream reach and local body list for Kundala 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 Kundala 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 |