dMarala Headworks is a headworks

Headworks

Headworks is a civil engineering term for any structure at the head or diversion point of a waterway. It is smaller than a barrage and is used to divert water from a river into a canal or from a large canal into a smaller canal....

 situated on the River Chenab near the city of Sialkot

Sialkot

Sialkot is a city in Pakistan situated in the north-east of the Punjab province at the foothills of snow-covered peaks of Kashmir near the Chenab river. It is the capital of Sialkot District. The city is about north-west of Lahore and only a few kilometers from Indian-controlled Jammu.The...

 in Punjab

Punjab (Pakistan)

Punjab is the most populous province of Pakistan, with approximately 45% of the country's total population. Forming most of the Punjab region, the province is bordered by Kashmir to the north-east, the Indian states of Punjab and Rajasthan to the east, the Pakistani province of Sindh to the...

 province of Pakistan

Pakistan

Pakistan , officially the Islamic Republic of Pakistan is a sovereign state in South Asia. It has a coastline along the Arabian Sea and the Gulf of Oman in the south and is bordered by Afghanistan and Iran in the west, India in the east and China in the far northeast. In the north, Tajikistan...

.

Marala Headworks is a large hydro

Hydroelectricity

Hydroelectricity is the term referring to electricity generated by hydropower; the production of electrical power through the use of the gravitational force of falling or flowing water. It is the most widely used form of renewable energy...

 engineering

Engineering

Engineering is the discipline, art, skill and profession of acquiring and applying scientific, mathematical, economic, social, and practical knowledge, in order to design and build structures, machines, devices, systems, materials and processes that safely realize improvements to the lives of...

 project and is used to control water flow and flood control in the River Chenab.

Chenab is a 1,086 km (675 mi) long river which originates in the Kulu

Kullu district

Kullu is a district in Himachal Pradesh, India. The district stretches from the village of Rampur in the south to the Rohtang Pass in the North....

 and Kangra

Kangra district

Kangra is the most populous district of the state of Himachal Pradesh, India. Dharamsala is the administrative headquarters of the district.-Geography:Kangra district of Himachal Pradesh is situated in Western Himalayas between 31°2 to...

 Districts of Himachal Pradesh

Himachal Pradesh

Himachal Pradesh is a state in Northern India. It is spread over , and is bordered by the Indian states of Jammu and Kashmir on the north, Punjab on the west and south-west, Haryana and Uttar Pradesh on the south, Uttarakhand on the south-east and by the Tibet Autonomous Region on the east...

 in India

India

India , officially the Republic of India , is a country in South Asia. It is the seventh-largest country by geographical area, the second-most populous country with over 1.2 billion people, and the most populous democracy in the world...

 and is fed by the tributaries Chandra and Bagha as it enters Jammu & Kashmir near Kishtwar.