Siruvani (Inter state waters)

Palakkad district · Irrigation · Siruvani basin · report 18 Sep 2026, 11:00 IST

Storage

49.0%

Previous 49.0%

Water level

872.24 m (2861.7 ft)

FRL 878.50 m (2882.2 ft)

Spillway release

0.7 cumecs

Latest report

Rain forecast

3 mm

Next 72h 15 mm

Storage & water level — last 30 days

Risk breakdown

Flood risk20

Landslide risk9

Reservoir stress42

Watershed saturation4

River overflow9

• Releasing 0.67 cumecs — controlled release
• No official alert levels are defined for this structure
• Controlled outflow of 0.67 cumecs (gates not reported open)

Rate of rise(derived)

-0.03 m / 24 h

Downstream exposure

The downstream reach and local body list for Siruvani (Inter state waters) have not been transcribed from a District Disaster Management Plan yet, so none are shown.

District control room: 1077 / 0491-2505309

Rule curve — seasonal operating target

No rule curve (seasonal guide curve) is published for Siruvani (Inter state waters) 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.

Rainfall forecast — next 48 hours

Spillway releases

Current weather at the dam

Temperature: 21.0°C
Humidity: 98%
Rain 24h: 5.7 mm
Wind: 7 km/h
Gusts: 23 km/h
Pressure: 917 hPa

AI analysis

An AI analysis for this reservoir will appear after the next scheduled briefing.

Controlled release alert — Siruvani (Inter state waters) · 06 Aug 2026, 20:30 IST
Warning alert — Siruvani (Inter state waters) · 06 Aug 2026, 20:00 IST
Controlled release alert — Siruvani (Inter state waters) · 06 Aug 2026, 19:55 IST
Warning alert — Siruvani (Inter state waters) · 06 Aug 2026, 18:30 IST
Controlled release alert — Siruvani (Inter state waters) · 06 Aug 2026, 18:24 IST

Reservoir information bulletin

Commissioned: —
Dam type: —
Height: —
Length: —
Gross capacity: 45.0 MCM
Live capacity: 45.0 MCM
Catchment area: —
Full reservoir level: 878.50 m (2882.2 ft)
Power station: —
Installed capacity: —
Purpose: —
Operator: Irrigation
River: Siruvani
Basin: Bharathapuzha
Nearby towns: Mannarkkad
Emergency contact: 1077