Mine occasionally has a sulfur smell, but it's better than that chlorine smell.
Am I the only one that can't stand the smell of municipal water? Every time I smell it, I think I am at the swimming pool because of the chlorine.
Our house has nice clean well water with no sulphur smell to it.
A flushing of a quart of Bleach , added at the well head, kills the bacteria instantly . I just turn on the hot water tap until I can smell the bleach and then turn it off ,letting it work for a hour or so .
An Hour works for me ... I honestly don't remember what the health dept reconmends . 24hours would be tough around here .I've seen where they recommend a 24 hour soak with bleach. We just can't make do for that period of time. An hour yes.