Dossier #1962 · GRanD 5042

Iranaimadu

🇱🇰Sri Lanka · Kanagarayan Aru River · Kanagarayan Aru Basin · near Jaffna

Built 1922 · Dam · data quality: Fair

Irrigation ★

Reservoir outline · simplified

Specifications

Height: 21 m
Crest length: 3,018 m
Reservoir capacity: 101 MCM
Reservoir area: 21.4 km²
Average depth: 4.7 m
Catchment: 578 km²
Avg discharge: 5,668 L/s
Elevation: 31 masl
Degree of regulation: 56.5 %

Notes

Updated year and main use December 2018

Built 1922

External reference →

Provenance

Record 1962 of the Global Dam Watch v1.0 database (CC BY 4.0), original source: GRanD, year via GRanD. Coordinates are river-snapped: 9.3422, 80.4476.