(1) What is the current state of each of the water treatment plants in Madibeng Municipality; (2) whether her department is offering any assistance to refurbish the water treatment plants in the municipality; if not, why not; if so, what are the relevant details; (3) whether she has been informed of any concerns about the quality of drinking water in Madibeng Municipality; if not, how was this conclusion reached; if so, what are the relevant details; (4) whether the drinking water from any of the treatment plants has posed a risk to human health at any time since 1 September 2010; if not, how was this conclusion reached; if so, what are the relevant details?