Thenmala (Kallada) Dam

No alertLive KSDMA

Kollam District•Operator: Irrigation•Kallada River

Updated: 04 Nov 2026, 11:00 ISTSource: KSDMA daily dam bulletin (Irrigation), 04/11/2026 11.00 AM

Storage Capacity

68%

Fullness Ratio

Current Water Level

108.45 m MSL

FRL: 115.82 m MSL

Outflow Discharge

0cumecs

Inflow: — cumecs

EAP Operational Status

EAP Active

URL 113.98m

Reservoir Storage Capacity Bar68% Storage Volume

Water Level: 108.45 m | FRL: 115.82 m (Storage % = live usable capacity above minimum drawdown level)

No live hourly readings: CWC does not publish levels for this reservoir. Check KSEB / Irrigation Dept bulletins.

DOWNSTREAM RISK ADVISORY

Downstream Basin Watch

Spillway outflow discharges from Thenmala (Kallada) Dam directly feed downstream river channels. Residents in low-lying riverbank zones must maintain high vigilance.

Districts at Risk: Kollam

Spillway Status: URL 113.98m

DEOC Control Room: 0474-2794002

Active Relief Shelters

Government Model Boys HSS Kollam

Inmates: 265 / 420 capacity

Punalur Municipal Community Center

Inmates: 195 / 320 capacity

Karunagappally Town Hall Relief Center

Inmates: 210 / 350 capacity

Emergency Medical Centers

Government Medical College Parippally (Kollam)

Emergency: 0474-2575051

District Hospital Kollam

Emergency: 0474-2742051

Fire & Rescue Stations

Fire & Rescue Station Kollam HQ

Control Room: 0474-2742101

Fire & Rescue Station Punalur

Control Room: 0475-2222101