We are about to build a pavilion near the pond and need ideas for an outhouse that will use the pond water to flush. We do not have any water or power source at this point. Any ideas? Is it also possible to use the water to run into a sink to clean fish, etc? using a filter? Planning to build an outdoor kitchen. Haven't searched this site for answers, so starting here first! We are going to try to generate power from the pond overflow using a water wheel.....where should I post questions about this?