HELP ! Water bill in my sixplex is over $2000

[Ana Hyler]

Hi all - I'm literary sick to my stomach as I'm really frustated at this issue. My bill from the last month and a half came in at a little over $2000 ...my normal bill is in the $200's....come to find out...one tenant had a the toilet running (valve not working) never let us know...and We are now stuck with this bill...and I don't even want to know what the next one will be as we just fixed it today ! We are very hands on...fix everything right away....but these tenants....they just did not let us know....I don't know what to do.... I want some advise. Thanks !
Things like this make me want to quit ! All my potential year profit....GONE !