Non-Compliance
TRI Reporter
Clean Air Act
RCRA
CO-OPERATIVE PLATING CO
Quick Summary
- •Released 1,187 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Currently out of compliance in at least one environmental program (CAA, CWA, or RCRA).
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
1605 IGLEHART AVE
SAINT PAUL, MN 55104
View on map ↗ - County
- RAMSEY County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 332813
- Inspections
- 4 · last Sep 10, 2025
- Total Penalties
- $0 · last Sep 30, 2004
- Registry ID
- 110000424069
How This Compares
#173
of 421 TRI reporters in MN
#6,891
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
Compliance Status (Last 12 Quarters)
Number of calendar quarters, out of the last 12, in which this facility was in violation of its permit. Zero means no recorded violations in that program over the past three years.
0
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
1
Hazardous Waste (RCRA)
Qtrs Non-Compliant
Qtrs Non-Compliant
TRI Toxic Chemical Releases
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.
Emissions Trend (2015–2024)
+161% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 1,269 | — |
| 2016 | 1,216 | -4% |
| 2017 | 1,187 | -2% |
| 2018 | 1,160 | -2% |
| 2019 | 633 | -45% |
| 2020 | 12,245 | +1834% |
| 2021 | 703 | -94% |
| 2022 | 1,657 | +136% |
| 2023 | 1,570 | -5% |
| 2024 | 3,316 | +111% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 2,941 | 2,941 | — | — | 82,771 | |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 255 | 255 | — | — | 42,707 | |
| Cyanide compounds | 87 | 87 | — | — | 3,229 | |
| Zinc compounds | 26 | 26 | — | — | 4,668 | |
| Nickel compounds | 7 | 7 | — | — | 3,942 | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 1,482 | 1,482 | — | — | 24,917 | |
| Zinc compounds | 43 | 43 | — | — | 5,572 | |
| Cyanide compounds | 40 | 40 | — | — | 2,841 | |
| Nickel compounds | 4 | 4 | — | — | 3,680 | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 1,493 | 1,493 | — | — | 31,362 | |
| Cyanide compounds | 101 | 101 | — | — | 3,705 | |
| Zinc compounds | 58 | 58 | — | — | 6,041 | |
| Nickel compounds | 5 | 5 | — | — | 3,841 | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 668 | 668 | — | — | 29,813 | |
| Cyanide compounds | 28 | 28 | — | — | 3,274 | |
| Zinc compounds | 4 | 4 | — | — | 7,228 | |
| Nickel compounds | 3 | 3 | — | — | 3,764 | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| 1-Bromopropane | 11,526 | 11,526 | — | — | — | ♦ Carcinogen |
| Nitric acid | 676 | 676 | — | — | 28,194 | |
| Cyanide compounds | 37 | 37 | — | — | 3,464 | |
| Zinc compounds | 4 | 4 | — | — | 6,451 | |
| Nickel compounds | 2 | 2 | — | — | 5,003 | ♦ Carcinogen |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 331 | 331 | — | — | 29,837 | |
| Nickel compounds | 226 | 226 | — | — | 5,209 | ♦ Carcinogen |
| Zinc compounds | 38 | 38 | — | — | 6,490 | |
| Cyanide compounds | 38 | 38 | — | — | 4,529 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 715 | 715 | — | — | 31,670 | |
| Nickel compounds | 397 | 397 | — | — | 3,653 | ♦ Carcinogen |
| Cyanide compounds | 41 | 41 | — | — | 2,700 | |
| Zinc compounds | 7 | 7 | — | — | 6,904 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Nitric acid | 777 | 777 | — | — | 22,836 | |
| Nickel compounds | 362 | 362 | — | — | 3,904 | ♦ Carcinogen |
| Cyanide compounds | 41 | 41 | — | — | 2,656 | |
| Zinc compounds | 7 | 7 | — | — | 6,013 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cyanide compounds | — | — | — | — | 2,733 | |
| Nitric acid | 1,198 | 1,198 | — | — | 24,799 | |
| Zinc compounds | 10 | 10 | — | — | 5,960 | |
| Nickel compounds | 8 | 8 | — | — | 3,925 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Cyanide compounds | — | — | — | — | 3,887 | |
| Nitric acid | 1,258 | 1,258 | — | — | 26,975 | |
| Nickel compounds | 9 | 9 | — | — | 4,465 | ♦ Carcinogen |
| Zinc compounds | 2 | 2 | — | — | 7,038 |
Waste Management & Recycling
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 |
|---|---|---|---|---|
| Cyanide compounds | — | — | — | 3,439 |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | — | — | — | 81,143 |
| Nickel compounds | — | 3,203 | — | — |
| Zinc compounds | — | 3,820 | — | — |
| Nitric acid | — | — | — | 114,622 |
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 |
|---|---|---|---|---|---|
|
CLEAN HARBORS DEER TRAIL LLC
DEER TRAIL, CO
|
Zinc compounds | 0 | — | — | — |
|
EVOQUA WATER TECHNOLOGIES, LLC 2430 ROSE PL
ROSEVILLE, MN
|
Zinc compounds | — | 3,820 | — | — |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Zinc compounds | 5 | — | — | — |
|
EVOQUA WATER TECHNOLOGIES, LLC 2430 ROSE PL
ROSEVILLE, MN
|
Cyanide compounds | — | — | — | 3,180 |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Cyanide compounds | — | — | — | 9 |
|
EVOQUA WATER TECHNOLOGIES, LLC 2430 ROSE PL
ROSEVILLE, MN
|
Nickel compounds | 500 | — | — | — |
|
CLEAN HARBORS ARAGONITE, LLC
ARAGONITE, UT
|
Nickel compounds | 0 | — | — | — |
|
CLEAN HARBORS DEER TRAIL LLC
DEER TRAIL, CO
|
Nickel compounds | 22 | — | — | — |
|
EVOQUA WATER TECHNOLOGIES, LLC 2430 ROSE PL
ROSEVILLE, MN
|
Nitric acid | — | — | — | 82,771 |
Transfers to Publicly-Owned Treatment Works (POTWs)
Toxic chemicals transferred to municipal wastewater treatment plants during the most recent TRI reporting year. Quantities in pounds.
| Chemical | Transferred (lbs) | POTW |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 42,707 | MET COUNCIL METROPOLITAN WWTP, SAINT PAUL |
| Zinc compounds | 204 | MET COUNCIL METROPOLITAN WWTP, SAINT PAUL |
| Nickel compounds | 171 | MET COUNCIL METROPOLITAN WWTP, SAINT PAUL |
| Cyanide compounds | 39 | MET COUNCIL METROPOLITAN WWTP, SAINT PAUL |
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 | Apr 18, 2025 | Apr 18, 2025 | Resolved |
| caa | FRV | Aug 13, 2019 | — | Open |
| caa | FRV | Nov 6, 2018 | — | Open |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jun 27, 2013 | Oct 22, 2013 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 27, 2013 | Oct 22, 2013 | Resolved |
| rcra | EPA Administered Permit Programs: the HW Permit Program General Information | Dec 2, 2008 | Apr 20, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 2, 2008 | Apr 20, 2009 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Dec 2, 2008 | Apr 20, 2009 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Dec 2, 2008 | Apr 20, 2009 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 23, 2004 | Sep 30, 2004 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Air Emission Standards for Tanks, Surface Impoundments and Containers | May 29, 2003 | Sep 30, 2004 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 11, 2002 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Dec 11, 2002 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Manifest Requirements Applicable to Small and Large Quantity Generators | Dec 11, 2002 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 11, 2002 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Mar 24, 1999 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Mar 24, 1999 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 30, 1997 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Dec 30, 1997 | May 5, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jun 29, 1990 | Jun 29, 1990 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Feb 12, 1990 | Jun 29, 1990 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Jul 7, 1986 | Aug 10, 1986 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Sep 20, 1985 | Aug 10, 1986 | 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.
Notice of Violation
Clean Air Act
· Case 3602026195 · Sep 25, 2019
Notice of Violation
Clean Air Act
· Case 3601637340 · Oct 11, 2018
FORGIVEABLE & NON-FORGIVEABLE APO
RCRA (Hazardous Waste)
· Case RCRA-MND006172621-008 · Sep 19, 2013
INITIAL 3008(A) COMPLIANCE
RCRA (Hazardous Waste)
· Case RCRA-MND006172621-001 · Mar 5, 2009
FORGIVEABLE & NON-FORGIVEABLE APO
RCRA (Hazardous Waste)
· Case RCRA-MND006172621-002 · Sep 30, 2004
$7,136
Administrative - Formal
· Case 05-2004-9512 · Sep 30, 2004
$7,136
Notice of Violation (NOV)
RCRA (Hazardous Waste)
· Case RCRA-MND006172621-007 · Mar 4, 2003
TEN DAY LETTER
RCRA (Hazardous Waste)
· Case RCRA-MND006172621-003 · Jun 9, 1998
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