Absolutely!
I've got a massive lake close by; if it comes down to it it's a water source I can access and filter if necessary (those 3 big buckets will serve that purpose if necessary).
Great suggestions on the water heater and the back of the toilets (folks, don't drink from the bowl)!
Apparently silver can be used as a bactericide for water as well; not researched but it MAY be an option.
THANK YOU for the comment!
😀👍