I saw a thing on the news last night re a new build housing estate in the UK where the water is supplied not by mains but by a daily water delivery. There had been supply chain delays meaning residents were running out of water by the early evening.
I didn't even realise this was a thing re housing estates not being connected to mains. How far off the beaten track they were I don't know but it wasn't just a few houses, it was an estate.