- South Africa’s Water and Sanitation Minister, Pemmy Majodina, has called on all the affected municipalities in the Free State to expedite plans to continue to provide water to during the Lesotho Highlands Water Project (LHWP) tunnel shutdown in the next two weeks.
The main water supply to South Africa’s economic hub, greater Johannesburg in the Gauteng province, and to the country’s breadbasket in the Free State, is scheduled to be cut off for six months. Maintenance work on the 37 kilometre Lesotho Highlands Water Project tunnel is due to begin in October 2024.
The Minister engaged with the Executive Mayors of Thabo Mofutsanyana and Fezile Dabi District Municipalities in Bethlehem on Saturday.
“It is important for municipalities to ensure that water security measures are maintained and various water enforcements mechanisms like water restrictions are applied by the municipalities. Although some municipalities are still lagging behind in terms of their readiness, we as the department, are giving them the support that they need,” Majodina said.
Related news: South Africa’s crucial water supplies from Lesotho: what the six-month shutdown means for industry, farming and residents
The six-months shutdown will jointly be undertaken by the Lesotho Highlands Development Agency (LHDA, which operates and maintains Lesotho section of the LHWP tunnel system, and the Trans-Caledon Tunnel Authority (TCTA) responsible for operation and maintenance of the section within South Africa.
The tunnel system requires general inspections and repair works to be conducted at approximately five year intervals to ensure the integrity and reliability of the entire water tunnel system.
Due to the tunnel shutdown, 700 million m3 per annum will be transferred in 2024, resulting in a shortfall of 80 million m3 from the normal annual transfer volume.
However, the Department of Water and Sanitation has embarked on relief interventions for municipalities along the Caledon River, Wilge River, Vaal River and Rhenoster River.
The interventions include the upgrading of water treatment works, upgrading of raw water pumps, upgrading of abstraction works, the construction of new reservoirs as well as the development of groundwater resources by drilling and equipping boreholes.
Majodina noted that while all these projects are under way, some of the municipalities are behind schedule with the implementation of the projects.
“Where necessary, the Department of Water and Sanitation will intervene to support the municipalities to complete the projects which are critical in ensuring sustainable water supply to communities during the tunnel system shutdown,” Majodina said.
Author: Bryan Groenendaal
