EPA ID CAD009539321
MP MINING OPERATIONS LLC, Mountain Pass, CA: hazardous-waste inspections, violations, penalties
- 10Inspections on file
- 7Violations on file
- 3Formal actions
- $27,300Final penalties
Latest inspection of MP MINING OPERATIONS LLC on file: November 29, 2023. What the counts and dates cover.
Identity
| Name as filed | MP MINING OPERATIONS LLC |
|---|---|
| EPA ID | CAD009539321 |
| Address | 67750 BAILEY ROAD, Mountain Pass, CA 92366 |
| County | San Bernardino |
| Generator status | Large quantity generator |
| Industry | Mining and quarrying (NAICS 21239) |
| Most cited rule | Standards for generators (40 CFR 262) |
| Other EPA IDs (FRS) | NPDES permit CAZ497424; ICIS-AIR source CAMDA00006071M0522 |
Cited to rcra_downloads.zip/RCRA_FACILITIES.csv, loaded September 15, 2026; cross-program IDs from EPA’s FRS facility-registry crosswalk.
For MP MINING OPERATIONS LLC (EPA ID CAD009539321): no violation, no enforcement action since 2017.
Inspections since 2017
| Date | Inspection | By | Violation found |
|---|---|---|---|
| November 29, 2023 | COMPLIANCE EVALUATION INSPECTION | State | No |
Cited to rcra_downloads.zip/RCRA_EVALUATIONS.csv.
Hazardous waste codes (EPA Biennial Report)
| Report cycle | Federal waste code | Code family |
|---|---|---|
| 2021 | D001 | Characteristic hazardous waste |
| 2021 | D002 | Characteristic hazardous waste |
| 2021 | D008 | Characteristic hazardous waste |
Waste codes: BR_REPORTING, how to read them.
Watch MP MINING OPERATIONS LLC
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Free from EPA: ECHO Notify for EPA ID CAD009539321.
Other handlers in Mountain Pass beside MP MINING OPERATIONS LLC (name, EPA ID)
- CALTRANS MT PASS MAINT STA CAD983659319