Magalies Water is a State Owned Entity providing a wide range of related water and sanitation services and operates in four provinces that include Gauteng, Limpopo, North West and Mpumalanga. The area of operation is in the extend of 42 000km²

The Board currently owns and operates the Vaalkop, Wallmansthal, Klipdrift and Cullinan Water Purification plants. In addition, the board also operates the Temba Water Purification Plants on behalf of City of Tshwane (CoT)