(1) Whether her department will take any steps to fence off the Lancaster Dam in Mogale City is to prevent access to the public; if not, why not; if so, what are the relevant details; (2) whether her department has identified any concerns about the (a) health risks of the dam and (b) risks emanating from the dam to the surrounding (i) environment and (ii) human health; if not, how was this conclusion reached; if so, what are the relevant details; (3) whether the dam is accessible; if so, what will be done to close it off?