You'll be back to normal in no time. Unless they had to drill deeper and went into some undesirable strata, you're bound to be better off than we are. Water here is perfectly drinkable, but loaded with dissolved calcium and iron- unsuitable for brewing. I have to shell out about $4 for RO water from the grocery store for every batch. Just be very glad you don't have sulfur......my father-in-law lived in NW Ohio, and when someone took a shower the rotten egg smell was quite noticeable for a while.