The average storage across the province on 1 June 2020 is 36.9%. Combined dam levels fell to 21.8% of capacity.

In practical terms, the amount of available water is even less than this number suggests because the last 10 percent of water in a reservoir is difficult to use. There are four large PPSs operating currently around the country, with the Steenbras (180 MW) being the municipal asset of the City of Cape Town, and three plants owned by the national entity Eskom namely the Drakensberg (1000 MW), Palmiet (400 MW) and now new Ingula (1330 MW). Water that was recently transferred to Steenbras Dam is now being used.

In Summary: outflow exceeded inflow by 4.4 M.cuM. Plan ahead for possible water outages; here are points that could help you. Theewaterskloof Dam—the largest reservoir and the source of roughly half of the city’s water—is in the worst condition, with the water level at just 13 percent of capacity.
The Steenbras Dam system, located south-east of the city centre, supplies its residents with drinking water, but also generates power during peak electricity usage periods. Cape Town has been one of the only places in South Africa to avoid Stage 2 load shedding this week, thanks to the spare generation capacity from the Steenbras dam. The Steenbras dam was conceived in 1918, and took three years for the engineers to build 2.7-billion litres-worth of capacity for the city, which it quickly drank up. 3) The last 10% of a dam's water is difficult to use, the useable water in the dam is approximately 10% less than the dam level. The total installed capacity of the large pumped storage schemes (PSSs) in South Africa is at present some 2910 MW.

The Steenbras dam was conceived in 1918, and took three years for the engineers to build 2.7-billion litres-worth of capacity for the city, which it quickly drank up. The Steenbras Dam ("STEE-un bruss") is a gravity concrete arch type dam located in the Hottentots-Holland mountains, above Gordons Bay, near Cape Town in South Africa.In 1916 a Board of Engineers was appointed to report on a water augmentation scheme for the city. There are four large PPSs operating currently around the country, with the Steenbras (180 MW) being the municipal asset of the City of Cape Town, and three plants owned by the national entity Eskom namely the Drakensberg (1000 MW), Palmiet (400 MW) and now new Ingula (1330 MW). Plan ahead for possible water outages; here are points that could help you. Being the only city in the country that has a dam with hydropower, City-supplied customers have been subjected to only Stage 1 … The hazard potential of the dam has been ranked high (3).

Combined dam levels fell to 21.8% of capacity.

Completed in 1921 and renovated in 1989, the Steenbras Dams has a total capacity of about 33 517 000 m 3 and a wall height of 28 m, and covers an area of 380 ha.