Pongolapoort Dam

Pongolapoort Dam
Pongolapoort Dam is located in South Africa
Pongolapoort Dam
Location of Pongolapoort Dam in South Africa
Pongolapoort Dam is located in KwaZulu-Natal
Pongolapoort Dam
Pongolapoort Dam (KwaZulu-Natal)
Official namePongolapoort Dam
CountrySouth Africa
LocationNorthern KwaZulu-Natal
Coordinates27°25′06″S 32°04′17″E / 27.4183°S 32.0714°E / -27.4183; 32.0714
PurposeIrrigation
Opening date1973; 51 years ago (1973)
Owner(s)Department of Water Affairs
Dam and spillways
Type of damArch dam
ImpoundsPhongolo River
Height89 m
Length451 m
Reservoir
CreatesPongolapoort Dam Reservoir
Total capacity2 445 900 000 m3
Catchment area7814 km2
Surface area13 272.8 ha
Satellite view of Pongolapoort Dam

Pongolapoort Dam, commonly referred to as Jozini Dam creating Lake Jozini, is an arch type dam (double-curvature single-arch[1]) in northern KwaZulu-Natal, South Africa located on the Phongolo River. The dam is situated just north of the settlement of Jozini, 280 km north-east of the port city of Durban. The dam was constructed in 1973 at the eastern end of the narrow gorge separating the Lebombo and Ubombo ranges. The dam mainly serves for irrigation purposes and its hazard potential has been ranked high (3). The Phongolo River is the dam's largest feeder and outlet as well as the dam's only perennial feeder.

  1. ^ "Pongolapoort Dam: Development steeped in controversy" (PDF). Water Research Council. May 2009. Retrieved 9 January 2020.