Leaving water in fresh water tank
I use to always dump what ever remaining water was in my fresh water tank at the end of a trip but with the current drought conditions and water cutbacks in CA I have been leaving any remaining water ...
Forum Discussion
Fill a drinking glass with the water that is in your tank and then drain the tanks completely. Store the glass of water in a dark place and let it stand for the period of time you would store the trailer. At the end of that time evaluate the water you stored and that will answer your question. If the water is cloudy/smells or has any sign of bacteria and you had previously drained the tank you have no problem either way. If you did not drain the tank you need to clean the tank with Clorox.
