Steenbras Dam Accommodation

The Steenbras Dam is now referred to as Steenbras Lower Dam, is 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. Their proposal was the Steenbras scheme which would consist of a concrete gravity and arch dam on the Steenbras River. This dam would be connected to the Molteno reservoir through a tunnel in the Hottentots Holland mountains and a 64 kilometre long cast iron pipeline. Work began on the scheme in 1918 and was completed three years later. The Steenbras scheme could supply Cape Town with up to 42 million litres of water per day although the average consumption was in the region of 29 million litres per day. The consumption however grew rapidly and it was not long before Cape Town once again had a water supply problem. To solve the demand for additional water supplies the Steenbras dam wall was raised and an additional pipeline was laid into the city. This work was completed in 1928. For much of the first half of the twentieth century it was the main reservoir for Cape Town but is now only one of many dams that supply the city. (Information from Wikipedia under the following license)