Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
Chemical
Released
Recycled
Energy Recovery
Treated
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
Destination
Chemical
Disposal
Recycling
Energy Rec.
Treatment
MT2 LLC - METALS TREATMENT TECHNOLOGIES
ARVADA, CO
Lead
—
6,645
—
—
US ECOLOGY NEVADA INC
BEATTY, NV
Lead
1
—
—
—
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
rcra
Standards Applicable to Generators of HW: General
Feb 10, 2020
Feb 10, 2020
Resolved
cwa
WW Storm Water Non-Construction - Failure to submit required report (non-DMR)
Apr 3, 2019
—
Open
rcra
Standards Applicable to Generators of HW: General
Jan 11, 2010
Mar 23, 2010
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General Facility Standards
May 11, 2000
Jun 8, 2000
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Aug 27, 1997
Nov 20, 1997
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Sep 9, 1996
Oct 15, 1996
Resolved
rcra
Standards Applicable to Generators of HW: General
Sep 9, 1996
Oct 15, 1996
Resolved
rcra
Standards Applicable to Generators of HW: General
Nov 29, 1995
Nov 29, 1995
Resolved
rcra
Standards Applicable to Generators of HW: General
Jun 19, 1995
Jun 19, 1995
Resolved
rcra
Standards Applicable to Generators of HW: General
Jan 28, 1994
Jun 30, 1994
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Jan 28, 1994
Jun 30, 1995
Resolved
rcra
Land Disposal Restrictions: General
Jan 28, 1994
Jun 30, 1995
Resolved
rcra
Land Disposal Restrictions: General
Jan 29, 1992
Aug 24, 1994
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Jan 29, 1992
Aug 24, 1994
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Feb 25, 1991
Jun 6, 1991
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Dec 5, 1989
Apr 15, 1990
Resolved
rcra
Land Disposal Restrictions: General
Dec 5, 1989
Apr 15, 1990
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Mar 31, 1988
Oct 21, 1988
Resolved
rcra
Standards for Owners and Operators of HW TSDs: General
Jun 19, 1987
Sep 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.
INSPECTION REPORT w/VIOLATIONS (MAILED DATE)
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-501 · Jun 13, 2000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-200 · May 12, 2000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-010 · Aug 27, 1997
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-009 · Sep 9, 1996
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-008 · Nov 29, 1995
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-007 · Jun 19, 1995
REFERRAL TO ATTORNEY GENERAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-006 · Apr 29, 1994
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-003 · Apr 30, 1992
STATE TO EPA ADMINISTRATIVE REFERRAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-002 · Jan 29, 1992
INITIAL CIVIL JUDICIAL ACTION FOR COMPLIANCE AND/OR MONETARY PENALTY
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-005 · May 6, 1991
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-004 · Mar 10, 1990
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-CA0170024491-001 · Aug 11, 1987