(1) Whether her department has conducted an investigation into the quality of water flowing out of the Rooiwal Power Station into the Apies River; if not, why not; if so, what are the relevant details; (2) whether her department has investigated the effect that the sewage treatment plant on the old Warmbath road is having on the Apies River; if not, why not; if so, what are the relevant details; (3) whether any strategies are in place to monitor the general health of the Apies River; if not, why not; if so, what strategies?