The treated water is stored in sealed storage dams and distributed to almost 500 000 consumers in the Matlosana (Klerksdorp, Orkney, Stilfontein) area on a daily basis. Supply contracts are agreed with all clients, who are expected to submit consumption figures annually in July, for the next ten-year period. Midvaal uses these consumption figures to plan capital and major maintenance projects to ensure available capacity and ability to supply water in accordance with clients’ needs

Water is distributed to the consumers in the ratio of about 74% municipal consumers, and 26% mining companies and other industries.