When I was a child I had an aunt and uncle who lived a few miles away from us, out in the country. They had the most horrible tasting tap water! I remember asking my mother why their water tasted so bad. She told me it was “iron water.” I can still remember how it tasted and that’s been a long time ago.
I don’t know which is worse, iron water or sulfur water.
We also lived in the country and had well water but ours was good.
My parents had a summer cottage on the east side of Michigan and that well water was the best tasting in the world.