Lancaster City Water will conduct routine system flushing this fall. Flushing keeps the water fresh, improves taste and clarity, and helps make sure the system delivers clean water at the proper pressure for both drinking and public safety purposes.
The schedules below are tentative, and are subject to change due to emergency work, operational priorities, or field conditions that may require changes to the schedule. Environmental and physical constraints, such as traffic conditions, access limitations, weather, or system hydraulics, may also impact the sequence.
September 28–October 2, 2026
9/28 — Purple
9/29 — Orange
9/30 — Yellow
10/1 — Green
10/2 — Blue
October 6–10, 2026
10/6 — Purple
10/7 — Orange
10/8 — Yellow
10/9 — Green
10/10 — Blue
October 12–16, 2026
10/12 — Purple
10/13 — Orange
10/14 — Yellow
10/15 — Green
10/16 — Blue
