Memphis Light, Gas and Water submitted its water service line inventory in August, more than a month ahead of the Environmental Protection Agency’s (EPA) October 16, 2024, deadline. The mandate is part of the EPA’s Lead and Copper Rule Revisions, or LCRR, which requires all water systems in the U.S. to submit an inventory of their water service lines.

Water systems must also note what kind of material the service line is made of and make the inventory publicly available. MLGW customers can check the inventory map at mlgw.com/waterservicelines. The utility will also mail postcards to customers to notify them what kind of material makes up their service lines, and whether further action needs to be taken.

The LCRR is meant to protect public health by reducing the risk of lead exposure. Lead can enter drinking water through corroded pipes. MLGW has a corrosion control program to mitigate those risks. The utility also replaces service lines that contain lead or galvanized steel. Since 2012, MLGW has replaced more than 9,000 service lines on the utility’s side (from the water main to the water meter) and is developing a pilot program to replace lead service lines on the private side (from the meter to the foundation).

MLGW gave media partners, community activists and representatives from multiple other agencies an update on what the utility has done so far, and its future plans during meetings on October 14. Watch a media briefing on MLGW’s YouTube channel YouTube.com/mlgwwaystosave.

Memphis Light, Gas and Water is the largest three-service public power utility in the nation, serving the residents of Memphis and Shelby County, Tennessee since 1939. MLGW consistently provides customers with rates that are amongst the lowest in the nation and stewards a water supply from artesian wells that is minimally treated. Actively engaged in promoting the prosperity of Memphis and Shelby County, MLGW supports the seven local chambers in its service area and makes doing business with local, minority- and women-owned business a priority. Deeply rooted in the community, its employees generously donate time and money in support of bettering the Greater Memphis area.