TRI Reporter
Clean Air Act
RCRA
STANLEY ELECTRIC US COMPANY
Quick Summary
- •Released 2,428 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
420 E. HIGH ST.
LONDON, OH 43140
View on map ↗ - County
- MADISON County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 336321
- Inspections
- 3 · last Sep 10, 2025
- Total Penalties
- $0 · last Feb 13, 2015
- Registry ID
- 110000382121
How This Compares
#419
of 1,142 TRI reporters in OH
#5,993
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
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)
-71% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 14,298 | — |
| 2016 | 3,721 | -74% |
| 2017 | 2,428 | -35% |
| 2018 | 2,248 | -7% |
| 2020 | 1,900 | — |
| 2021 | 2,903 | +53% |
| 2022 | 3,075 | +6% |
| 2023 | 4,498 | +46% |
| 2024 | 4,122 | -8% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 4,122 | 4,122 | — | — | — | ♦ Carcinogen |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 4,498 | 4,498 | — | — | — | ♦ Carcinogen |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 3,075 | 3,075 | — | — | — | ♦ Carcinogen |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 2,903 | 2,903 | — | — | — | ♦ Carcinogen |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 1,900 | 1,900 | — | — | — | ♦ Carcinogen |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 2,248 | 2,248 | — | — | — | ♦ Carcinogen |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 2,428 | 2,428 | — | — | — | ♦ Carcinogen |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Styrene | 3,462 | 3,462 | — | — | — | ♦ Carcinogen |
| Methyl isobutyl ketone | 259 | 259 | — | — | 8,194 | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Lead | — | — | — | — | 324 | ♦ Carcinogen |
| Trichloroethylene | 9,398 | 9,398 | — | — | 1,162 | ♦ Carcinogen |
| Styrene | 4,603 | 4,603 | — | — | — | ♦ Carcinogen |
| Methyl isobutyl ketone | 297 | 297 | — | — | 9,664 | ♦ Carcinogen |
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 |
|---|
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 |
|---|---|---|---|---|---|
|
CHEMTRON CORP
AVON, OH
|
Methyl isobutyl ketone | — | — | 2,509 | — |
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 |
|---|---|---|
| Methyl isobutyl ketone | — | LONDON WWTP, LONDON |
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: Preparedness. Prevention, and Emergency Procedures for LQGs | Aug 24, 2022 | Oct 14, 2022 | Resolved |
| rcra | Standards Applicable to Generators of HW: General | Aug 24, 2022 | Sep 22, 2022 | Resolved |
| rcra | Standards for Used Oil: Generators | Aug 24, 2022 | Aug 31, 2022 | Resolved |
| rcra | Land Disposal Restrictions: General | Aug 24, 2022 | Sep 22, 2022 | Resolved |
| rcra | Standards for Used Oil: Generators | Dec 19, 2016 | Dec 19, 2016 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Dec 19, 2016 | Dec 19, 2016 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Dec 19, 2016 | Dec 19, 2016 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Dec 19, 2016 | Dec 19, 2016 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Aug 17, 2016 | Jan 4, 2017 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Aug 17, 2016 | Jan 4, 2017 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Contingency Plan and Emergency Procedures | Aug 17, 2016 | Jan 4, 2017 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 17, 2016 | Jan 4, 2017 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Nov 28, 2007 | Feb 4, 2008 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Nov 28, 2007 | Feb 4, 2008 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Nov 28, 2007 | Feb 4, 2008 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: General Facility Standards | Nov 28, 2007 | Feb 4, 2008 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Jun 4, 2003 | Jun 19, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Aug 22, 2002 | Jul 17, 2003 | Resolved |
| rcra | Land Disposal Restrictions: General | Aug 22, 2002 | Jul 17, 2003 | Resolved |
| rcra | Standards Applicable to Recordkeeping and Reporting Applicable to Small and Large Quantity Generators | Aug 22, 2002 | Jul 17, 2003 | Resolved |
| rcra | Standards for the Management of Used Oil: Definitions | Aug 22, 2002 | Jul 17, 2003 | Resolved |
| rcra | Standards Applicable to Generators of HW: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jan 6, 1998 | Mar 3, 1998 | 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.
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-OHD034909358-007 · Sep 20, 2022
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-OHD034909358-006 · Mar 31, 2017
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-OHD034909358-001 · Jan 17, 2008
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-OHD034909358-004 · Jun 4, 2003
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-OHD034909358-003 · Jan 7, 2003
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-OHD034909358-002 · Sep 3, 2002
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