We showed up to a CG will only a few gallons in our fresh water tank cause THEY have water hookups.........yeah right!
Main water line broke......no water for 2 weeks. 1 week to dig it up, replace broken section, cover up and then 1 week of flushing/testing before water passed
Last time we didn't have a FULL fresh water tank regardless of where we went.
1 year later....last time we ever connected and used city water....only fill fresh water tank and use it because we had a plumbing fitting break during the night while sleeping and city water ran/flooded our 5th wheel ---$6000 costs/repairs
No fresh water tank not needed or the pump.......UNLESS!!!!