List Of Dams In Namibia

What is a Dam?

A dam is a barrier that stops or restricts the flow of surface water or underground streams. Reservoirs created by dams not only suppress floods but also provide water for activities such as irrigation, human consumption, industrial use, aquaculture, and navigability.

Here are the some of the Dams in Namibia

Swakoppoort.

Von Bach.

Omatako.

Friedenau.

Goreangab.

Kalkfeld.

Omatjenne.

Frequently Asked Question

Which is the biggest dam in Namibia?

Upon completion, the Neckartal Dam will be the largest dam in Namibia, with a full supply volume of 853 Mm3, exceeding the volume of the existing largest dam, Hardap Dam by a factor of nearly three.

Where is neckartal dam located?

Neckartal Dam is located on the Fish River, a tributary of the Orange River. The project will supply bulk water to a new irrigation scheme located 40km south-west of Keetmanshoop in Namibia. Keetmanshoop has a desert climate.

How old is neckartal dam?

Construction started in 2013 and was initially expected to finish in 2017. Since its completion in 2018, it is the largest dam in Namibia, more than three times the capacity of the Hardap Dam upstream. The dam’s purpose is to support a 5,000 hectares (12,000 acres) irrigation scheme nearby.

How deep is the neckartal dam?

The dam wall is 82,5 m high from the lowest point to the non-overspill crest and can store a total of 857 million cubic metres of water when full.

Does neckartal dam have sluice gates?

The Neckartal Dam does not have floodgates which mean that the overflow cannot be controlled and that the mass of water expected to rush down the Fish River towards the Orange River may cause problems for communities.

Who built the neckartal dam in Namibia?

Namibia: Neckartal Dam inaugurated, the largest dam in the country built by Salini Impregilo to irrigate the desert. Milan – March 17, 2020 – The Neckartal Dam is a fundamental infrastructure that will provide water for Namibia’s desert. It will irrigate 5,000 hectares of land, promoting agriculture and employment.

What is the purpose of dams in Namibia?

A dam is a structure built across a stream or river to hold water back. Dams can be used to store water, control flooding, and generate electricity.

Are dams good or bad in Namibia?

Dams can create a reservoir to hold water, protect areas from floods, or generate clean electricity. But wait, there’s more: A dam also physically blocks migrating fish and changes the overall biology of the life in the river by changing the natural water flow.

Why is dam bad in Namibia?

Dams store water, provide renewable energy and prevent floods. Unfortunately, they also worsen the impact of climate change. They release greenhouse gases, destroy carbon sinks in wetlands and oceans, deprive ecosystems of nutrients, destroy habitats, increase sea levels, waste water and displace poor communities.

Why dam removal is bad in Namibia?

What Are The Potential Downsides To Dam Removal? Short term impacts of the dam removal itself can include increased water turbidity and sediment buildup downstream from releasing large amounts of sediment from the reservoir, and water quality impacts from sudden releases of water and changes in temperature.

How do dams cause problems in Namibia?

As explained, the dams will bring more problems than they will solve. Hydropower dams flood large areas, force people to relocate, threaten freshwater biodiversity, disrupt subsistence fisheries, and leave rivers dry – substantially affecting the ecosystem.

What positive effects will the dam have in Namibia?

What are the positive impacts of dams? Benefits of Dams. Dams provide a range of economic, environmental, and social benefits, including recreation, flood control, water supply, hydroelectric power, waste management, river navigation, and wildlife habitat.

Do big dams cause problems in Namibia?

Big dams even cause earthquakes (because of the weight of water in reservoirs), release greenhouse gases (because of the rotting of flooded vegetation), destroy marine fisheries (because they disrupt river-borne flows of freshwater and nutrients into oceans) and lead to coastal erosion.

What are the dangers of constructing big dams in Namibia?

Construction of dams have resulted in problems like excessive sedimentation and salinity, waterlogging, sudden floods, soil erosion, large scale deforestation, extinction of species, health hazards, displacement of local communities and loss of livelihood of tribal communities.

What are the disadvantages of dam in Namibia?

• Displacement of people during construction.
• Reservoirs often emit a high percentage of greenhouse gases.
• Often disrupts local ecosystems.
• It disrupts the groundwater table.
• Blocks progression of water to other countries, states or regions.