Lead Exposure?

Melanie

So I got a brochure in the mail today that said there is elevated lead in the water in some of the houses in our city. Do I worry? It was found in 6 of the 30 tested homes. We don't have lead pipes or fixtures. Our service line that connects us to the city water might or might not be lead. Our house was built in 1953. Worry? What should I do besides buy more bottled water and a Brita faucet filter?