Lead Service Line Inventories and Replacement
Lead and Copper Rule Revision
An EPA mandate under section §141.84 of the Lead and Copper Rule Revision (LCRR) requires all municipalities to develop and submit for review a lead service line (LSL) inventory plan, including public and private side, by October 16, 2024.
Over time, lead in drinking water builds up in the body, causing damage to the brain, red blood cells, and kidneys. The most significant risk is to young children and pregnant women, as lead in the body can slow the normal mental and physical development of growing bodies.
With the EPA’s October mandate rolling out in 2024, municipalities across America are working on developing or refining an LSL inventory tracking system to quickly identify and replace lead service lines for public and private water connections.