This document helps PWSs understand and respond to arsenic in the distribution system. The document also helps PWSs understand impacts to their distribution system concerning lead and copper resulting from the installation of arsenic treatment.
You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.- Arsenic and your Distribution System Brochure (PDF)(25 pp, 587 K, EPA 816-F-07-005)