Gaborone Dam
South East
Gaborone Dam is an earthcore fill dam located on the Notwane River, south of Botswana's capital city, Gaborone. Constructed initially in 1963 and completed in 1964, it was built to supply water to the newly planned capital. The dam was raised by 7 meters between 1983 and 1985 to increase its capacity to 141.1 million cubic meters, making it Botswana's largest reservoir until 2011. The reservoir covers a surface area of approximately 15 square kilometers when full, with most of its depth less than 3 meters. Its catchment area spans around 225 square kilometers, fed by the Notwane and several smaller rivers. The dam plays a critical role in providing water to both Gaborone and the nearby town of Lobatse. Despite its importance, the dam faces challenges such as fluctuating water levels due to variable rainfall, high evaporation rates in the hot climate, and increasing water demand from population growth and affluence. The surrounding reservoir and its green buffer zone form the largest and most delicate ecosystem in the Gaborone area. Recreationally, the dam hosts facilities like the Gaborone Yacht Club and the Kalahari Fishing Club, and is popular among birdwatchers, windsurfers, and anglers. However, swimming is prohibited due to the presence of crocodiles and the risk of schistosomiasis from parasitic bilharzias. Plans are underway to develop the northern end into an entertainment venue named The Waterfront, while the southern end offers public parks and boating facilities at City Scapes.
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Astuce: The best time to visit Gaborone Dam is during the cooler months when temperatures are milder. Visitors should check water levels and local conditions beforehand, as the reservoir experiences fluctuations. While recreational activities like boating and fishing are available, swimming is not advised due to crocodile presence and health risks. Booking or checking availability at clubs such as the Gaborone Yacht Club in advance is recommended. Water conservation measures are often in place, so visitors should be mindful of local guidelines.
Faits intéressants
- •Gaborone Dam was the largest dam in Botswana until 2011.
- •The reservoir's surface area when full is about 15 square kilometers.
- •The dam was raised by 7 meters in the mid-1980s to increase capacity.
- •A neon signboard in Gaborone city informs residents about the reservoir's water level.
- •Swimming is prohibited due to crocodiles and parasitic bilharzias that cause schistosomiasis.
Histoire
Construction of the Gaborone Dam began in 1963 to support the water needs of the then-planned capital city of Botswana, Gaborone.
Completed in 1964, the dam initially captured water from the Notwane River.
Between 1983 and 1985, the dam was raised by 7 meters to increase its capacity and improve water security.
Over the years, the dam has faced challenges from cyclical droughts and increased water demand due to urban growth.
Until 2011, it remained Botswana's largest dam before being surpassed by the Dikgatlhong Dam.
Guide du lieu
Gaborone Yacht Club
Located on the northern side of the reservoir, the Gaborone Yacht Club offers sailing and boating activities for visitors and residents, providing a recreational hub on the dam.
Kalahari Fishing Club
Situated at the southern end of the reservoir, this club provides fishing facilities and is a favored location for anglers visiting the dam.
City Scapes Recreational Area
A public facility at the southern end of the dam featuring parks, playgrounds, and boating facilities, offering family-friendly outdoor activities.
