We have a piece of land with 2 ponds, a stream and a well. We have sited our mobile home on the land [asked the Marie first!] but have trouble in finding info on a type of fosse that we could install. Our problem is that none of our land is more that 35 mtrs from a water supply. Is there a simple system that would conform to modern requirements, but may suit our situation? We use it for holidays only so the use would be minimal. [8-)]