Depends on how much your normal water bill is compared to the ammount of water that came out... If it was slightly on, then not too bad of an increase.
Lol at least you can leave the hose on . We have a water ban, no using sprinklers (hand watering only) or wasting water as in, watering the garden, grass, car wash, house, sidewalk, etc. Even house numbers uses water from tuesday, thursday, and saturday. Can only water from after 4PM i think or before 8AM. odd houses are monday, wed., and sunday. If they catch you first offensive is a warning, second offensive is a 100 dollar fine, third offensive is like 500 dollars or something, and if they catch you again is ban of privleges lol