Origins
Sutlej Valley Project barrage (1927–1932)
Construction began in 1927 under executive engineer James L. Roy as part of the British
Sutlej Valley Project — a large-scale irrigation scheme for southern Punjab. The barrage was
originally designed with 33 bays at 60 feet each, but after the Islam Headworks collapse in
1929, the design was revised to 47 bays. The river was diverted over the weir on 19 December
1931, and the headworks was formally opened in 1932.
Irrigation network
Two major canals irrigating 1.5 million acres
The headworks feeds two main canals. The Panjnad Canal runs 55 miles with a capacity of 9,567
cusecs, irrigating roughly 1,455,000 acres of agricultural land. The Abbassia Canal runs 43
miles with a capacity of 1,032 cusecs. Together they form a critical part of the southern
Punjab irrigation system.
Road bridge
Rebuilt dual-carriage bridge reopened 2020
The road bridge spanning the barrage gates was closed in August 2018 due to structural
deterioration. It was rebuilt as a dual-carriage bridge at an estimated cost of Rs 1
billion. The new bridge was reopened on 14 August 2020 (Pakistan's Independence Day). An ADB
rehabilitation project from 2018 also expanded the headworks' capacity.
Five rivers
Where the Jhelum, Chenab, Ravi, Beas, and Sutlej merge
Head Panjnad sits at the confluence of all five rivers of Punjab — the Jhelum, Chenab, Ravi,
Beas, and Sutlej — which join to form the Panjnad River before eventually meeting the Indus.
The 1973 flood recorded over 800,000 cusecs of inflow at this point. The site features in
regional Sufi poetry and is a popular riverside picnic destination.