The Environmental Protection Agency (EPA) keeps a big database of public water systems. Search “EPA water supplier lookup” and type in your zip code.
This will give you the official name, contact info, and even a link to their latest water quality report. It’s like the librarian of water facts, and it’s totally free.
So, go ahead—find your supplier. It’s a small quest with a big payoff: knowing exactly who brings you the planet’s most essential resource. Your sink will thank you.