05-2026-0308Administrative - FormalFinal Order IssuedFY 2026· Region 05
EPA v. Compass Minerals | AOC
Case summary
AOC sets out measures to correct the alleged violations and bring the facility into compliance with the CWA.
Defendants (1)
- North American SaltNamed in settlement
Facilities (1)
COMPASS MINERALS
2001 S LINOLN MEMORIAL DRIVE, CITY OF MILWAUKEE, WI, 53207
Registry ID: 110071785544
Statutes cited
- CWA 301/402 — NPDES Permit Violations
Enforcement conclusions (1)
Compass Minerals | AOCentered 2026-02-05
Primary law: CWA
Timeline (2 milestones)
- 2026-02-05Final Order Issued
- 2026-02-24Enforcement Action Data Entered
Case metadata
- EPA activity ID
- 3604739891
- Case number
- 05-2026-0308
- Lead agency
- EPA
- EPA region
- 05
- Voluntary self-disclosure
- No
- Primary statute
- NPDES Permit Violations
Sourced verbatim from EPA ECHO Enforcement Case Report for case 05-2026-0308 . 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.