MAMMOTH ENV LLC

4242 AUTUMN GOLD, BANNING, CA, 92220
EPA public record No open violations
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Facility identity · canonical

EPA Registry ID
110058882464
RCRA Handler ID(s)
CAR000244277
Generator status
County
RIVERSIDE
EPA Region
Active
Yes
NAICS
562111 · Solid waste collection
Coordinates
33.93094, -116.92302
Compliance summary · canonical · as of Aug 26, 2026
3-year compliance history In significant non-compliance 1 of the last 12 quarters
Not in universe In violation Significant non-compliance
Significant non-complier
No
Last inspection
Dec 7, 2023
Inspections (5 yr)
1
Informal actions (5 yr)
2
Formal actions (5 yr)
1
Total penalties
$12,500
Permits & authorizations · canonical
ProgramTypeStatusEffective
RCRA Transporter 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 · 1 total, 0 open
All violations:
DeterminedCategoryStatusAgency
Nov 30, 2023
State-specific requirement (broader than federal)
XXS · State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements
Resolved Dec 7, 2023 S
Inspection history · canonical · 5 total
DateTypeAgencyOutcome
Dec 7, 2023 NO LONGER A SIGNIFICANT NON-COMPLIER (SNN) S In compliance
Nov 30, 2023 COMPLIANCE EVALUATION INSPECTION (CEI) S Violation found
Nov 30, 2023 SIGNIFICANT NON-COMPLIER (SNY) S In compliance
Sep 18, 2018 FOCUSED COMPLIANCE INSPECTION (FCI) S In compliance
Jan 30, 2018 COMPLIANCE EVALUATION INSPECTION (CEI) S In compliance

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.
EPA ECHO Exporter
Refreshed Aug 11, 2026 · batch 20260811T113837Z
EPA RCRAInfo (ECHO download)
Refreshed Aug 11, 2026 · batch 20260811T113837Z