Hazardous waste handler · EPA ID CAR000243824
MOUNTAIN MATERIALS INC, Alpine, CA: hazardous-waste inspections, violations, penalties
- 1Inspections on file
- 1Violations on file
- 1Formal actions
- None on fileFinal penalties
Counts cover every year in the register file; the lists below are the dated events since 2017. The most recent inspection on file is dated November 26, 2019.
Identity
| Name as filed | MOUNTAIN MATERIALS INC |
|---|---|
| EPA ID | CAR000243824 |
| Address | 1117A TAVERN RD, Alpine, CA 91901 |
| County | San Diego |
| Generator status | Not a generator |
| Also registered as | Hazardous waste transporter |
| Most cited rule | State requirements broader than federal RCRA (40 CFR XXS) |
| Other EPA IDs (FRS) | NPDES permit CAZ446356 |
Cited to rcra_downloads.zip/RCRA_FACILITIES.csv; cross-program IDs from EPA’s FRS facility-registry crosswalk.
Inspections since 2017
| Date | Inspection | By | Violation found |
|---|---|---|---|
| November 26, 2019 | COMPLIANCE EVALUATION INSPECTION | State | Yes |
Cited to rcra_downloads.zip/RCRA_EVALUATIONS.csv.
Violations since 2017
| Determined | Rule | What the register says | By | Returned to compliance |
|---|---|---|---|---|
| November 26, 2019 | XXS | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | State | December 4, 2019 |
Cited to rcra_downloads.zip/RCRA_VIOLATIONS.csv.
Enforcement and penalties since 2017
| Date | Action | Formal | By | Penalty |
|---|---|---|---|---|
| January 6, 2020 | INSPECTION REPORT W/VIOLATIONS (MAILED DATE) | Yes | State | |
| November 26, 2019 | WRITTEN INFORMAL | No | State |
Cited to rcra_downloads.zip/RCRA_ENFORCEMENTS.csv.
Hazardous waste codes (EPA Biennial Report)
No federal hazardous-waste code is on file for this handler in EPA’s Biennial Report.
Cited to EPA Envirofacts’ BR_REPORTING (the Biennial Report, filed by large-quantity generators and treatment/storage/disposal facilities every odd year).
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Nearby on the register
- Hazardous waste handlers in Alpine
- Hazardous waste handlers in San Diego County
- Hazardous waste handlers in California
Figures from EPA’s RCRAInfo download, loaded September 15, 2026.
What this page shows
This public-records page covers hazardous waste handler MOUNTAIN MATERIALS INC, EPA ID CAR000243824, in Alpine, CA, and lists its inspections, violations, and penalties since 2017. The register shows 1 inspection on file, 1 violation on file, and no formal actions on file. The most recent inspection is dated November 26, 2019.