Via facebook, a friend of mine posted a link that I think A LOT of people would appreciate, so I'll post it here, and hopefully everyone will get the word out for the weekend. A few times in Korea I have not known that my building was stopping the water for a day for cleaning purposes, and it was quite frustrating having no shower or toilet water or even water to cook with...so here's the info, for a few districts (gus) in Busan this Saturday, starting at 8am for 24 hours....
Re: Your building might have no running water this weekend!