EPA v. Marana Domestic Water Improvement District - Derringer (LSLI AO)
Unilateral Administrative Order Without Adjudication
Case summary
This Order was sent to address the requirement of 40 C.F.R. Citation 141.84(a) which requires all water systems to develop a service line inventory. Other requirements fall under 40 C.F.R. Citation 141.85(e) which requires systems to provide notification and education materials if customers are on a service line that requires a replacement or identification.
Defendants (1)
- Marana Domestic WID - DerringerNamed in complaintNamed in settlement
Facilities (1)
MARANA DWID - HUNTER/IM
1401 W. GLENN ST, TUCSON, AZ, 85705
Registry ID: 110013105157
Statutes cited
- SDWA 1412/1414 — National Drinking Water Regulations
Enforcement conclusions (1)
Marana Domestic Water Improvement District - Derringer (LSLI AO)entered 2026-01-15
Primary law: SDWA
Timeline (2 milestones)
- 2026-01-15Final Order Issued
- 2026-03-02Enforcement Action Data Entered
Case metadata
- EPA activity ID
- 3604746991
- Case number
- 09-2026-8029
- Lead agency
- EPA
- EPA region
- 09
- Voluntary self-disclosure
- No
- Primary statute
- National Drinking Water Regulations
Sourced verbatim from EPA ECHO Enforcement Case Report for case 09-2026-8029 . 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.