I have a small cottage/cabin (26' x 24'), small budget, where living for weekends and vacation, 2 adults. I did the construction myself (extending a 10'x10' existing one). There is not a septic installation; so far the toilet is outside, also I made myself an outside shower. There is not running water, only rain water or bring water from a spring (when not raining). I am collecting water into a 250 gal water tank. I am thinking to have an inside toilet and a shower. I did prevue a separate room for that. I would like to use these facilities during the winter also, (ski season), when frequently -20 C. What would be the solution to have an inside toilet and shower? There is also a boiler for hot water. Is a septic fosse a good solution if not having running water? Any other solution?
Thank you, Chris