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Peppara

Thiruvananthapuram district · Irrigation · Karamana basin

Storage

Water level

FRL 109.70 m (359.9 ft)

Spillway release

Latest report

Rain forecast

10 mm

Next 72h 25 mm

Storage & water level — last 30 days

Risk breakdown

Flood risk3
Landslide risk16
Reservoir stress0
Watershed saturation9
River overflow1
  • All monitored indicators within normal operating range

Rule curve — seasonal operating target

No rule curve (seasonal guide curve) is published for Peppara 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
23.2°C
Humidity
98%
Rain 24h
14.9 mm
Wind
18 km/h
Gusts
46 km/h
Pressure
995 hPa

AI analysis

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

Reservoir information bulletin

Commissioned
Dam type
Height
Length
Gross capacity
58.0 MCM
Live capacity
58.0 MCM
Catchment area
Full reservoir level
109.70 m (359.9 ft)
Power station
Installed capacity
Purpose
Operator
Irrigation
River
Karamana
Basin
Karamana
Nearby towns
Vithura, Thiruvananthapuram
Emergency contact
1077

Karamana river system — levels & flow

Every monitored structure on this river, ordered by how much water it is passing downstream right now.

StructureLevel / FRL (m)StorageInflowOutflowStatus
PepparaThiruvananthapuram / 109.70 / 359.9 ftNormal
AruvikkaraThiruvananthapuram / 56.00 / 183.7 ftNormal