Sindh Barrage | |
---|---|
Location | Sindh, Pakistan |
Coordinates | 24°06′11″N67°39′24″E / 24.1030203°N 67.6565756°E |
Construction began | January 2022 |
Opening date | January 2025 |
Construction cost | USD 750 million |
Owner(s) | Government of Pakistan |
Operator(s) | Water and Power Development Authority (WAPDA) |
Dam and spillways | |
Impounds | Indus River |
Height | 39.37 ft |
Length | 2000 ft (40 gates of 50 ft each) |
Reservoir | |
Total capacity | 2,500,000 acre⋅ft (3.1 km3) |
Catchment area | 55000 acres |
Sindh Barrage is a proposed project in Sindh, Pakistan that will be constructed on the River Indus in between the Kotri Barrage and the Indus River outfall into the Arabian Sea. [1]
The barrage site is proposed to be located about 30 km upstream the Indus River outfall from the Arabian Sea, 10 km east of Baghan village, 75 km south of Thatta city & 105 km east of Karachi city in the province of Sindh. The plan is to construct a twelve meter high barrage with dykes on both banks in flood plain that would be four to nine metres high. The reservoir in flood plain from the barrage would be 160km upstream to prevent sea intrusion into the Indus River. There will be two canals on each side for irrigation and drinking water one of them is Karachi Canal in the coastal area up to Dhabeji and Thar Canal in Tharparkar. The project study will be completed in September 2021 [2] and construction work is expected to start in January, 2022 and will finish December, 2024 and will cost about 125 billion Pakistani Rupees or about 750 million US Dollars. [3] The barrage will irrigate about 55,000 acres of land that has been lost due to desertification and high soil salinity. The barrage will also bring farming and agriculture production back to these desolated areas and help facilitate the diminishing maritime flora and fauna. [4]
The Indus is a transboundary river of Asia and a trans-Himalayan river of South and Central Asia. The 3,120 km (1,940 mi) river rises in mountain springs northeast of Mount Kailash in Western Tibet, flows northwest through the disputed region of Kashmir, bends sharply to the left after the Nanga Parbat massif, and flows south-by-southwest through Pakistan, before emptying into the Arabian Sea near the port city of Karachi.
Sukkur is a city in the Pakistani province of Sindh along the western bank of the Indus River, directly across from the historic city of Rohri. Sukkur is the third largest city in Sindh after Karachi and Hyderabad, and 14th largest city of Pakistan by population. The city was originally founded by the Rai dynasty of Sindh. The modern city was built in the 1840s. New Sukkur was established during the British era alongside the village of Sukkur. Sukkur's hill, along with the hill on the river island of Bukkur, form what is sometimes considered the "Gate of Sindh".
The Sutlej River is the longest of the five rivers that flow through the historic crossroads region of Punjab in northern India and Pakistan. The Sutlej River is also known as Satadru. It is the easternmost tributary of the Indus River. The Bhakra Dam is built around the river Sutlej to provide irrigation and other facilities to the states of Punjab, Rajasthan and Haryana.
Lake Manchar, also spelled Manchhar, is the largest natural freshwater lake in Pakistan, and is one of South Asia's largest. It is located west of the Indus River, in Jamshoro and Dadu districts of Sindh - 18 km away from Sehwan Sharif. Lake Manchar collects water from numerous small streams in the Kirthar Mountains, and then empties into the Indus River. The lake's surface area fluctuates with the seasons, from as little as 36 km2, to as much as 500 km2 during monsoon rains.
The Sriram Sagar Project is also known as the Pochampadu Project is an Indian flood-flow project on the Godavari. The Project is located in Nizamabad district, 3 km away from National Highway 44. It has been described by The Hindu as a "lifeline for a large part of Telangana".
The Indus River Delta forms where the Indus River flows into the Arabian Sea, mostly in the southern Sindh province of Pakistan with a small portion in the Kutch Region of India. The delta covers an area of about 41,440 km2 (16,000 sq mi), and is approximately 210 km (130 mi) across where it meets the sea. The active part of the delta is 6,000 km2 in area (2,300 sq mi). The climate is arid, the region only receives between 25 and 50 centimetres of rainfall in a normal year. The delta is home to the largest arid mangrove forests in the world, as well as many birds, fish and the Indus dolphin.
Sukkur Barrage is a barrage on the River Indus near the city of Sukkur in the Sindh province of Pakistan. The barrage was built during the British Raj from 1923 to 1932 and was named Lloyd Barrage. The Sukkur Barrage, is the pride of Pakistan's irrigation system as it is the largest single irrigation network of its kind in the world. It irrigates from Sukkur district in the north, to Mirpurkhas/Tharparkar and Hyderabad districts in the south of Sindh, almost all parts of the province. It is situated about 500 kilometres northeast of Karachi, 5 kilometres below the railway bridge, or the Sukkur Gorge. The introduction of barrage-controlled irrigation system resulted in more timely water supplies for the existing cultivated areas of Sindh province of Pakistan.
The Kalabagh Dam is a proposed hydroelectric dam on the Indus River at Kalabagh in the Mianwali District, Punjab, Pakistan, which has been intensely debated along ethnic and regional lines for over 40 years.
The Indus Water Treaty (IWT) is a water-distribution treaty between India and Pakistan, arranged and negotiated by the World Bank, to use the water available in the Indus River and its tributaries. It was signed in Karachi on 19 September 1960 by then Indian Prime Minister Jawaharlal Nehru and then Pakistani president Field Marshal Ayub Khan.
Guddu Barrage is a barrage on the Indus River near Kashmore in the Sindh province of Pakistan. President Iskander Mirza laid the foundation-stone of Guddu Barrage on 2 February 1957. The barrage was completed in 1962 at a cost of 474.8 million rupees and inaugurated by Field Marshal Ayub Khan in 1962.
Head Taunsa Barrage is a barrage on the River Indus in Taunsa district of previously Dera Ghazi Khan District, Punjab province of Pakistan. It is situated 20 kilometres southeast of Taunsa Sharif and Shadan Lund 16 kilometres from district Kot Addu. This barrage controls water flow in the River Indus for irrigation and flood control purposes. Taunsa Barrage was designated a Ramsar site on 22 March 1996.
The Keti Bandar Port is a port on the Arabian Sea, in the Thatta District, Sindh, Pakistan. Keti Bandar is approximately 150 highway kilometers from Karachi, with a driving time of around 3.5 to 4 hours. Two of the larger towns on the route from Karachi to Keti Bandar are Gharo and Mirpur Sakro.
The Polavaram Project is an under construction multi-purpose irrigation project on the Godavari River in the Eluru District and East Godavari District in Andhra Pradesh. The project has been accorded National project status by the Central Government of India. Its reservoir back water spreads up to the Dummugudem Anicut and approx 115 km on Sabari River side. Thus back water spreads into parts of Chhattisgarh and Odisha States. It gives major boost to tourism sector in Godavari Districts as the reservoir covers the famous Papikonda National Park, Polavaram hydro electric project (HEP) and National Waterway 4 are under construction on left side of the river. It is located 40 km to the upstream of Sir Arthur Cotton Barrage in Rajamahendravaram City and 25 km from Rajahmundry Airport.
The Nara Canal is a deepened delta channel of the Indus River in Sindh province, Pakistan. It was built as an excavated channel stemming off the left bank of the Indus River to join the course of the old Nara River, a tributary c.q. paleochannel of the Indus which received water from the Ghaggar-Hakra until the Hakra dried-up, early 2nd millennium BCE.
Sulemanki Headworks is a headworks on the River Sutlej in Sulemanki Village, near Depalpur City in Okara district of the Punjab province of Pakistan.
Kotri Barrage, also known as the Ghulam Muhammad Barrage, is a barrage on the Indus River between Jamshoro and Hyderabad in the Sindh province of Pakistan. The barrage was completed in 1955 and was inaugurated by Ghulam Muhammad. It is used to control water flow in the Indus for irrigation and flood control purposes.
The Jinnah Barrage is a barrage on the River Indus near Kalabagh, Pakistan. It is part of the Thal Project which helps irrigate 770,000 ha in the Sindh Sagar Doab east of the Indus. Planning for the project dates back to the nineteenth century but final plans for the barrage were made in 1919 and it was constructed between 1939 and 1946. The barrage diverts an average of 283 m3/s (10,000 cu ft/s) of water into the 51.5 km (32.0 mi) long Thal Canal where it serves areas in Bhakkar, Khushab, Layyah, Mianwali and Muzaffargarh Districts with 3,362 km (2,089 mi) of additional canal branches and distributors. It has a maximum flood height of 8.5 m (28 ft) and it spans 1,152 m (3,780 ft) over the river. The barrage can discharge up to 27,000 m3/s (950,000 cu ft/s) downstream with 42 spillway gates which are each 18.2 m (60 ft) wide. Between 2006 and 2012, a 96 MW hydroelectric power station with four 12 MW pit turbine-generators was added on the right bank. In June 2012 a major rehabilitation project for the barrage began. The project includes the construction of a weir 244 m (801 ft) downstream to help dissipate energy from the spillway upstream of it. New guide banks will be built and existing ones repaired. The railway bridge upstream will be rehabilitated as well. The project is expected to be complete in June 2016.
Left Bank Outfall Drain is a drainage canal in Pakistan. Built between 1987 and 1997 using funding from the World Bank, the canal collects saline water, industrial effluents and Indus river basin floodwater from more than two million hectares of land of Shaheed Benazirabad, Sanghar, Mirpurkhas and Badin districts located in Nara River basin into the Arabian Sea.
Soan Dam is a proposed dam on the Soan River in the Potohar region of Pakistan. The dam has a proposed storage capacity of 38 million acre-feet and a power generation capacity of 5,240 megawatts (MW). The dam is being proposed to address the water scarcity, Flood control/harvesting, energy crisis and Economic recovery of Pakistan.