EPA v. INDIAN RIDGE WATER ASSOCIATION - LSLI - UAO
Unilateral Administrative Order Without Adjudication
Case summary
On April 16, 2026, Region 10 issued an UAO under Section 1414 of SDWA. The UAOs require the Systems to develop and submit a Lead Service Line Inventory; notify customers served by lead, galvanized, or unknown service lines; and make the Lead Service Line Inventory publicly available. The State of Washington provided the Systems with compliance assistance prior to referring them to the EPA for enforcement action. The EPA, rather than the State of Washington, took this action because Washington has not applied for primary authority to enforce the Lead and Copper Rule Improvements.
Defendants (1)
- INDIAN RIDGE WATER ASOCIATIONNamed in settlement
Facilities (1)
INDIAN RIDGE WATER ASSOCIATION SYSTEM
12TH AVE NW, MARYSVILLE, WA, 98271
Registry ID: 110013032672
Statutes cited
- SDWA 1412/1414 — National Drinking Water Regulations
Enforcement conclusions (1)
INDIAN RIDGE WATER ASSOCIATION - LSLI - UAOentered 2026-04-16
Primary law: SDWA
Timeline (2 milestones)
- 2026-04-16Final Order Issued
- 2026-04-22Enforcement Action Data Entered
Case metadata
- EPA activity ID
- 3604884963
- Case number
- 10-2026-0123
- Lead agency
- EPA
- EPA region
- 10
- Voluntary self-disclosure
- No
- Primary statute
- National Drinking Water Regulations
Sourced verbatim from EPA ECHO Enforcement Case Report for case 10-2026-0123 . Bulk data: ICIS-FEC download summary.
This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.