Lead is a common metal found in the environment. Drinking water is one possible source of lead exposure. The main sources of lead exposure are lead-based paint and lead-contaminated dust or soil, and some plumbing materials. In addition, lead can be found in certain types of pottery, pewter, brass fixtures, food, and cosmetics. Other sources include exposure in the workplace from certain hobbies (lead can be carried on clothing or shoes). Lead is found in some toys, some playground equipment, and some children’s metal jewelry. Brass faucets, fittings, and valves, including those advertised as “lead-free,” may contribute lead to drinking water. The law currently establishes the definition for “lead-free” as the weighted average of 0.25% lead calculated across the wetted surfaces of a pipe, pipe fitting, plumbing fitting, and fixture and 0.2% lead for solder and flux. The water pumped from the Biscayne Aquifer and provided to the Village’s water customers does not contain lead. Lead can enter drinking water when plumbing materials that contain lead corrode, especially where the water has high acidity or low mineral content that corrodes pipes and fixtures. The most common sources of lead in drinking water are lead pipes [or service lines], faucets, and fixtures. When water is in contact for several hours with pipes or plumbing that contains lead, the lead may enter the drinking water. Homes built before 1986 are more likely to have plumbing containing lead. New homes may also have lead; even “lead-free” plumbing may contain some lead. Among homes without Lead Service Lines, the most common problem is with brass or chrome-plated brass faucets and plumbing with lead solder.