EPA v. Winchester Waterworks LSLI AO

Case summary

SDWA Lead Service Line Inventory (LSLI) Administrative Orders issued by the United States Environmental Protection Agency (EPA) to Winchester Waterworks on June 9, 2026. The Orders were issued in response to the system's failure to develop a Lead Service Line Inventory (LSLI), pursuant to the Lead Copper Rule Improvements (LCRI). Per the Order, systems are required to develop an adequate LSLI, submit the inventory to the state, and if applicable issue a public notice for their failure to develop the LSLI by the statutory due date October 14, 2024.

Defendants (1)

• Winchester WaterworksNamed in complaintNamed in settlement

Facilities (1)

• WINCHESTER WATERWORKS

  WINCHESTER, AR, 71677

  Registry ID: 110012998462

Statutes cited

• SDWA 1412/1414 — National Drinking Water Regulations

Enforcement conclusions (1)

• Winchester Waterworks LSLI AOentered 2026-06-09

  Primary law: SDWA

Timeline (2 milestones)

• 2026-06-09Final Order Issued
• 2026-06-15Enforcement Action Data Entered