LEAD SERVICE LINES: HDPE SOLUTIONS

Per ANSI/AWWA C901 (2025), HDPE “..pipes and fittings are not permitted to contain lead as an intentional ingredient and are considered lead-free per US Safe Drinking Water Act when certified to NSF/ANSI/CAN 61, NSF/ANSI/CAN 372, or NSF 14 PW (for potable water use). Existing LSL can be replaced with HDPE using open cut and a variety of trenchless installation methods. Refer to ANSI/AWWA C810 for additional information."

Austin Water Crews Replace Water Lines with High Density Polyethylene Pipes

CitizensEnergyGroup - Lead Service Line Replacement

Additional Resources