Hartbeespoort Dam is a popular tourist destination in South Africa, located in the North West Province. The dam was completed in 1923 and is the largest man-made lake in South Africa, with a surface area of 2,062.8 hectares (5,100 acres).

Hartbeespoort Dam is a popular destination for water sports, including boating, fishing, and swimming. The dam is also home to a number of other attractions, including the Harties Cableway, the Hartbeespoort Dam Snake Park, and the Hartbeespoort Dam Birds of Prey Sanctuary.

The dam is located in a beautiful setting, surrounded by mountains and forests. The dam is also a popular destination for bird watching, and there are a number of bird species that can be seen in the area, including the African fish eagle, the Cape vulture, and the black eagle.

Hartbeespoort Dam is a great place to relax and enjoy the outdoors. The dam is also a great place to learn about the natural beauty of South Africa.

Here are some additional facts about Hartbeespoort Dam:

• History: Hartbeespoort Dam was built in 1923 to provide water for irrigation and hydroelectric power. The dam was named after the Hartbeespoort River, which flows into the dam.
• Geography: Hartbeespoort Dam is located in the North West Province of South Africa, about 35 kilometers (22 miles) northwest of Johannesburg. The dam is situated in a valley between the Magaliesberg Mountains and the Witwatersberg Mountains.
• Size: Hartbeespoort Dam is the largest man-made lake in South Africa, with a surface area of 2,062.8 hectares (5,100 acres). The dam is 59 meters (194 feet) high and has a capacity of 4,120 million cubic meters (109 billion cubic feet) of water.
• Attractions: Hartbeespoort Dam is a popular tourist destination, and there are a number of attractions in the area, including the Harties Cableway, the Hartbeespoort Dam Snake Park, and the Hartbeespoort Dam Birds of Prey Sanctuary.
• Activities: Hartbeespoort Dam is a popular destination for water sports, including boating, fishing, and swimming. The dam is also a popular destination for bird watching, and there are a number of bird species that can be seen in the area.
• Getting there: Hartbeespoort Dam is located about 35 kilometers (22 miles) northwest of Johannesburg. The dam is accessible by road and by public transportation.

Hartbeespoort Dam is fed by two rivers: the Crocodile River and the Magalies River. The Crocodile River is the main source of water for the dam, and it contributes about 88% of the water that flows into the dam. The Magalies River contributes about 12% of the water that flows into the dam.

The Crocodile River is a perennial river that flows through the North West Province of South Africa. The river originates in the Magaliesberg Mountains and flows northwards for about 200 kilometers (120 miles) before it joins the Hartbeespoort Dam. The Magalies River is a seasonal river that flows through the North West Province of South Africa. The river originates in the Witwatersberg Mountains and flows eastwards for about 100 kilometers (60 miles) before it joins the Hartbeespoort Dam.

The water from the Crocodile River and the Magalies River is used for irrigation, hydroelectric power, and drinking water. The water is also used for recreation, such as boating, fishing, and swimming.

The Hartbeespoort Dam is a vital water resource for the North West Province of South Africa. The dam provides water for irrigation, hydroelectric power, and drinking water. The dam is also a popular tourist destination.

The Hartbeespoort River is a tributary of the Crocodile River, which is the main source of water for Hartbeespoort Dam. The Hartbeespoort River is a seasonal river that flows through the North West Province of South Africa. The river originates in the Magaliesberg Mountains and flows northwards for about 50 kilometers (30 miles) before it joins the Crocodile River.

The Hartbeespoort River is a popular destination for water sports, such as boating, fishing, and swimming. The river is also a popular destination for bird watching, and there are a number of bird species that can be seen in the area, including the African fish eagle, the Cape vulture, and the black eagle.

The Hartbeespoort River is a vital water resource for the North West Province of South Africa. The river provides water for irrigation, hydroelectric power, and drinking water. The river is also a popular tourist destination.

Listed below are some additional facts about the Hartbeespoort River:

• Length: The Hartbeespoort River is about 50 kilometers (30 miles) long.
• Watershed: The Hartbeespoort River has a watershed of about 1,000 square kilometers (386 square miles).
• Average discharge: The average discharge of the Hartbeespoort River is about 10 cubic meters per second (353 cubic feet per second).
• Maximum discharge: The maximum discharge of the Hartbeespoort River is about 200 cubic meters per second (7,062 cubic feet per second).
• Minimum discharge: The minimum discharge of the Hartbeespoort River is about 1 cubic meter per second (35 cubic feet per second).
• Pollution: The Hartbeespoort River is polluted by industrial and domestic effluent from Gauteng. The pollution has caused the river to become eutrophic, which means that it has excessive algae growth. The algae growth has made the river unsafe for swimming and fishing.
• Rehabilitation: The South African government is working to rehabilitate the Hartbeespoort River. The government is working to reduce pollution and to improve the water quality of the river.

The green growth on Hartbeespoort Dam is a type of algae called Salvinia molesta. It is a floating fern that can grow rapidly in warm, nutrient-rich water. Salvinia molesta can form dense mats on the surface of water, blocking sunlight and preventing oxygen from reaching aquatic plants and animals. This can lead to the death of fish and other organisms, and can also make the water unsafe for swimming and other recreational activities.

Salvinia molesta is an invasive species that is not native to South Africa. It is thought to have been introduced to the country in the early 1900s. Salvinia molesta is a serious problem in many parts of the world, and there is no easy way to control it.

The South African government is working to address the problem of Salvinia molesta in Hartbeespoort Dam. The government is working to remove the algae from the dam, and is also working to educate the public about the dangers of the algae.

Here are some tips to help prevent the spread of Salvinia molesta:

• Do not release aquarium plants or fish into natural waterways.
• Dispose of any water from aquariums or ponds properly.
• Report any sightings of Salvinia molesta to the authorities.