Clean Air Act
Clean Water Act
RCRA
US STEEL CORP - MINNTAC
Quick Summary
- •Assessed $5,880 in total penalties since records began.
- Address
-
8819 OLD HIGHWAY 169
MOUNTAIN IRON, MN 55768
View on map ↗ - County
- ST. LOUIS County
- Industry
- Mining, Quarrying, and Oil and Gas Extraction
- NAICS (North American Industry Classification)
- 212210
- Inspections
- 5 · last Aug 16, 2024
- Total Penalties
- $5,880 · last Feb 14, 2023
- Registry ID
- 110008799247
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| cwa | Schedule Event achieved late but reported | Oct 1, 2025 | — | Open |
| cwa | Schedule Event reported late | Oct 1, 2025 | — | Open |
| cwa | Schedule Event unachieved but reported | Oct 1, 2025 | Nov 26, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Oct 1, 2025 | Nov 26, 2025 | Resolved |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2024 | Jan 31, 2025 | Resolved |
| cwa | Schedule Event unachieved but reported | Dec 31, 2024 | Jan 31, 2025 | Resolved |
| cwa | Schedule Event reported late | Dec 31, 2024 | — | Open |
| cwa | Schedule Event achieved late but reported | Dec 31, 2024 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Feb 14, 2023 | — | Open |
| cwa | Effluent Violations - Unapproved Bypass | Feb 14, 2023 | — | Open |
| caa | FRV | Feb 11, 2021 | — | Open |
| cwa | Schedule Event unachieved and not reported | Dec 31, 2020 | Sep 2, 2022 | Resolved |
| cwa | Schedule Event achieved late but reported | Dec 31, 2020 | — | Open |
| cwa | Schedule Event reported late | Dec 31, 2020 | — | Open |
| cwa | Schedule Event unachieved but reported | Dec 31, 2020 | Sep 2, 2022 | Resolved |
| cwa | Management Practice Violations - Improper Operation and Maintenance | Jun 16, 2015 | — | Open |
| cwa | Reporting Violations - Failure to Notify | Jun 16, 2015 | — | Open |
| cwa | Effluent Violations - Unauthorized Discharge | Jun 16, 2015 | — | Open |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Sep 1, 2009 | Mar 5, 2010 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 1, 2009 | Mar 5, 2010 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Sep 1, 2009 | Mar 5, 2010 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Apr 15, 2002 | Apr 22, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Apr 15, 2002 | Apr 22, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Apr 15, 2002 | Apr 22, 2002 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Aug 7, 1997 | Jul 2, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 7, 1997 | Jul 2, 1998 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 12, 1995 | Dec 12, 1995 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jun 21, 1994 | Oct 13, 1994 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 21, 1989 | Sep 28, 1989 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 23, 1989 | Sep 28, 1989 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 22, 1986 | Oct 14, 1987 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | May 14, 1986 | Oct 14, 1987 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
State CWA Penalty AO
Clean Water Act
· Case MN-APO02142023 · Feb 14, 2023
$5,880
Notice of Violation
Clean Air Act
· Case 3602689870 · Mar 17, 2021
State CWA Penalty AO
Clean Water Act
· Case MN-APO01272021 · Jan 27, 2021
$7,140
State CWA Penalty AO
Clean Water Act
· Case MN-APO 03012016 · Mar 1, 2016
$4,800
Administrative - Formal
· Case 05-2012-0101 · Mar 15, 2012
$161,000
State CWA Penalty AO
Clean Water Act
· Case MN-AP03092012 · Mar 9, 2012
$4,750
State Administrative Order of Consent
Clean Water Act
· Case MN-SOC06092011 · Jun 9, 2011
State Administrative Order of Consent
Clean Water Act
· Case MN-N00001126 · Nov 14, 2007
$32,400
Letter of Warning (LOW)
RCRA (Hazardous Waste)
· Case RCRA-MND000823997-007 · Apr 22, 2002
Letter of Warning (LOW)
RCRA (Hazardous Waste)
· Case RCRA-MND000823997-006 · Sep 5, 1997
Letter of Warning (LOW)
RCRA (Hazardous Waste)
· Case RCRA-MND000823997-005 · Dec 12, 1995
Letter of Warning (LOW)
RCRA (Hazardous Waste)
· Case RCRA-MND000823997-004 · Aug 15, 1994
Letter of Warning (LOW)
RCRA (Hazardous Waste)
· Case RCRA-MND000823997-002 · Jul 21, 1989
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-MND000823997-001 · Sep 2, 1987
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