The Hub Dam is a large water storage reservoir located on the Hub River. It is situated 56 km north of the city of Karachi and is surrounded by the provinces of Sindh and Balochistan. It has a total area of 24300 acres and a gross storage capacity of 857,000 acre feet. It is Pakistan’s third-largest dam.
Hub Dam is a large water storage reservoir on the Hub River
The Hub Dam is located 56 km from Karachi and supplies 100 million gallons of water per day to the city. The water level in the Hub dam has recently increased with recent rains. It is now 334 feet, which is just about the maximum capacity for the reservoir. When the water level reaches this level, the spillway will open. This reservoir will provide water to Baldia, Orangi Town, and the District West of Karachi.
The Pakistan Water and Power Development Authority (WAPDA) recently decided to increase the capacity of the Hub Dam, a large water storage reservoir on the Hub river. This decision involves removing sediment deposits in the reservoir. The excavated material will increase the live storage capacity of the reservoir. The excavated material will be between the Dead Storage Level (276 feet) and the Normal Conservation Level (339 feet).
The water level in the Hub Dam reached 340 feet this week, a record high. The reservoir is not gated but has an ogee spillway that automatically flows when the dam is full. The Water and Power Development Authority has already sent alerts to local residents.
The Hub Dam is the third largest dam in Pakistan. It supplies more than 100 million gallons of water every day to the city of Karachi. It is located 56 km northeast of the city. The Hub Dam is a major source of water for the metropolitan area. It also provides water for irrigation and domestic use in the region. The reservoir is home to many fish species. Their numbers increase during high water levels.
It is rain fed
The Hub Dam is a massive water reservoir that supplies water to the cities of Karachi and Balochistan. However, the spillways have been flooded for the past several days, leading to emergency evacuations. The floodwater is estimated at several feet. A National Disaster Management Authority (NDMA) alert has been issued to federal and provincial authorities, as well as local communities living in the catchment area.
Water levels in the Hub Dam vary significantly depending on rainfall in the catchment area. Water levels in the reservoir are highest during summer and lowest during monsoon season. The lack of rain over the last five years has also affected the water level, resulting in a water supply shortage in the western part of Karachi. A study was carried out to determine seasonal fluctuations in the concentration of trace metals in the Hub Dam water.
The recent rains have increased the water level in Hub Dam by 20 feet. The reservoir now stands at 298 feet, and is expected to rise further due to inflow from Balochistan. Previously, the reservoir level in the Hub Dam had been nearly dry due to a long drought in the catchment area.
The Hub Dam has a gross storage capacity of 857000 acre-feet, which makes it one of the largest dams in Pakistan. Construction started in 1963 and was completed in 1980. It was initially designed to provide 102Mn gallons of water a day to the cities of Karachi and Lasbela, but it has not reached this capacity since 2007.
The Hub Dam is located 56km north-east of Karachi. It supplies water to Sindh and neighbouring Balochistan. The catchments of the Hub Dam extend downstream from the Khuzdar and Pub Range in Balochistan. This water supply is enough to supply the city for a year.
It is a wildlife sanctuary
Hub dam is home to a variety of wildlife. The species that inhabit this area include the Wild Goat/Sindh Ibex, Ostrich, Chinkara/Indian gazelle, Cape Hare, and the Balochistan Gerbil. There are also twenty five species of reptiles that live in this region. Of these, three are rare.
The Hub Dam Wildlife Sanctuary is located in the province of Sindh in Pakistan. It is a large nature reserve that is home to a variety of animals and plants. It is surrounded by the beautiful and serene Kirthar National Park. It is a great place to go bird watching. You will also see plenty of waterfowl in this sanctuary.
It is a traveller hotel
The Hub Dam has long been a popular tourist destination, and many people from the city of Karachi visit the region for weekend breaks. The water reservoir is surrounded by lush greenery, and it also features a WAPDA rest house. In the future, the WAPDA plans to expand the reservoir’s storage capacity, and to set up a small hydroelectric power plant.
It has potential to generate hydel electricity
The Hub Dam, located in Sindh and Balochistan, has the potential to produce 1.4 megawatts of hydroelectric power. This electricity can be used to supply households and institutions near the dam. The Pakistan Water and Power Development Authority (WAPDA) has decided to de-silt the reservoir to maximize its live storage capacity. This will involve excavating material from the reservoir’s Dead Storage Level (276 feet) to its Normal Conservation Level (339 feet).
Hydropower is a renewable and inexpensive source of power. Compared to fossil fuel-based power plants, modern hydropower plants have an efficiency rate of 85% or higher. It also provides multiple benefits such as power generation and water storage for agriculture. Hydropower is the largest renewable energy resource in the world.
Hydropower is a renewable source of electricity because it utilizes the energy in moving water. The energy in water is transferred to electricity through turbines and generators. While most hydroelectric projects are built with dams, there are also many tidal and run-of-river projects. With hydropower, rivers gain potential energy by flowing down from higher elevations, generating kinetic energy. The water is then channeled through an intake structure in the dam, turning turbine blades. The turbine then converts this mechanical energy into electrical energy.
There are numerous water supply projects in Pakistan, but these are not viable for hydel electricity generation. One example is the Mirani Dam on the Dasht River, which produces 0.2 MW of electrical power. Another example is the Hingol Dam on the Hingol River, which can produce 0.3 MW. The current status of hydropower projects in Pakistan is shown in Fig. 6.
The micro-hydroelectric dam has given the village residents the opportunity to provide electric light to their homes. In addition, the dam has provided sufficient water to irrigate the surrounding farms. Farmers in this area have access to enough water through the canal that runs through the dam.
