EPA v. Phillips RWD #1 LSLI AO

Case summary

On April 10, 2026, EPA Region 6 Issued an Administrative Order (AO) to Phillips RWD #1 (Respondent). The Order was 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 of October 16, 2024.

Defendants (1)

• Phillips RWD #1Named in complaintNamed in settlement

Facilities (1)

• PHILLIPS RWD #1

  OK

  Registry ID: 110012850655

Statutes cited

• SDWA 1412/1414 — National Drinking Water Regulations

Enforcement conclusions (1)

• Phillips RWD #1 LSLI AOentered 2026-04-10

  Primary law: SDWA

Timeline (2 milestones)

• 2026-04-10Final Order Issued
• 2026-04-13Enforcement Action Data Entered