MOLYCORPMOLYCORP MOUNTAIN PASS MINE
67750 BAILEY ROAD, MOUNTAIN PASS, CA, 92366
No open violations Compliance record — not a listed vendor
Facility identity · canonical
- EPA Registry ID
- 110000479376
- RCRA Handler ID(s)
- CAD009539321
- Generator status
- Large Quantity Generator (LQG)
- County
- SAN BERNARDINO
- EPA Region
- 09
- Active
- Yes
- NAICS
- 21229021229921239211112
- Coordinates
- 35.47129, -115.52864
Compliance summary · canonical · as of Aug 11, 2026
3-year compliance history Not in the compliance universe for any of the last 12 quarters
Not in universe In violation Significant non-compliance
- Significant non-complier
- No
- Last inspection
- Nov 29, 2023
- Inspections (5 yr)
- 1
- Informal actions (5 yr)
- —
- Formal actions (5 yr)
- —
- Total penalties
- —
Permits & authorizations · canonical
| Program | Type | Status | Effective |
|---|---|---|---|
| RCRA | LQG | Not reported | Not reported |
Type is EPA's RCRA handler classification. Permit status and effective date
are not published in the RCRAInfo handler dataset.
Violations · canonical · 7 total, 0 open
5 distinct violation categories on record:
| Count | Code | Category | EPA description |
|---|---|---|---|
| 3 | 262.A | Generator standards | Standards Applicable to Generators of HW: General |
| 1 | 262.B | Generator standards | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators |
| 1 | 262.C | Generator standards | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators |
| 1 | 264.J | TSDF standards (permitted) | Standards for Owners and Operators of HW TSDs: Tank Systems |
| 1 | 265.C | TSDF standards (interim status) | Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention |
All violations:
| Determined | Category | Status | Agency |
|---|---|---|---|
| Oct 10, 2012 | Generator standards 262.B · Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Resolved Dec 3, 2013 | E |
| Oct 10, 2012 | Generator standards 262.C · Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Resolved Oct 10, 2012 | E |
| Oct 10, 2012 | TSDF standards (permitted) 264.J · Standards for Owners and Operators of HW TSDs: Tank Systems | Resolved Feb 3, 2013 | E |
| Oct 10, 2012 | TSDF standards (interim status) 265.C · Interim Status Standards for Owners and Operators of HW TSDs: Preparedness and Prevention | Resolved Jul 8, 2013 | E |
| Dec 19, 2007 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Jan 16, 2008 | S |
| Jul 22, 1998 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Apr 26, 2000 | E |
| Nov 14, 1996 | Generator standards 262.A · Standards Applicable to Generators of HW: General | Resolved Dec 12, 1996 | S |
Inspection history · canonical · 10 total
| Date | Type | Agency | Outcome |
|---|---|---|---|
| Nov 29, 2023 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | In compliance |
| Dec 31, 2012 | NO LONGER A SIGNIFICANT NON-COMPLIER (SNN) | E | In compliance |
| Oct 10, 2012 | COMPLIANCE EVALUATION INSPECTION (CEI) | E | Violation found |
| Oct 10, 2012 | SIGNIFICANT NON-COMPLIER (SNY) | E | Violation found |
| Dec 19, 2007 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
| Jul 22, 1998 | COMPLIANCE EVALUATION INSPECTION (CEI) | E | Violation found |
| May 12, 1998 | FOCUSED COMPLIANCE INSPECTION (FCI) | E | In compliance |
| Nov 13, 1996 | COMPLIANCE EVALUATION INSPECTION (CEI) | S | Violation found |
Showing 8 most recent of 10.
Related facilities near Mountain Pass
Data sources
EPA ECHO — this facility's detailed report — facility, compliance summary, permits, evaluations & violations
RCRAInfo evaluation and violation records for this facility are integrated into the
ECHO report linked above — RCRAInfo's own public search doesn't offer a stable
per-facility link. General source: EPA ECHO, EPA RCRAInfo.
Compliance, permit, and location data come straight from EPA and can't be edited.
Contact info and description come from the business's claimed listing, if any.
This profile is not an official regulatory determination.