THERM-O-DISC INC
Quick Summary
- •Released 2,261 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
-
1320 S. MAIN ST.
MANSFIELD, OH 44907
View on map ↗ - County
- RICHLAND County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 334512
- Inspections
- 3 · last Aug 14, 2025
- Total Penalties
- $0
- Registry ID
- 110000392030
How This Compares
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.
Qtrs Non-Compliant
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.
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 2,041 | — |
| 2016 | 2,190 | +7% |
| 2017 | 2,261 | +3% |
| 2018 | 2,389 | +6% |
| 2019 | 2,245 | -6% |
| 2020 | 2,233 | -1% |
| 2021 | 2,847 | +27% |
| 2022 | 10 | -100% |
| 2023 | 10 | 0% |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 10 | — | 5 | 5 | 6,530 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper | 10 | — | 5 | 5 | 216,951 |
2021
2020
2019
2018
2017
2016
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.
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 |
|---|---|---|---|---|---|
|
SPRING GROVE RESOURCE RECOVERY
CINCINNATI, OH
|
Phenol | — | — | — | 77 |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES
CLEVELAND, OH
|
Chromium | 0 | — | — | — |
|
NOBLE ROAD LANDFILL
SHILOH, OH
|
Chromium | 20 | — | — | — |
|
OMNISOURCE
LIMA, OH
|
Chromium | — | 64,040 | — | — |
|
SAFETY-KLEEN SYSTEMS INC
SMITHFIELD, KY
|
Chromium | 7 | — | — | — |
|
SIMS RECYCLING SOLUTIONS
FRANKLIN PARK, IL
|
Chromium | — | 2,896 | — | — |
|
NOBLE ROAD LANDFILL
SHILOH, OH
|
Copper | 95 | — | — | — |
|
CLEAN HARBORS ENVIRONMENTAL SERVICES
CLEVELAND, OH
|
Copper | 1 | — | — | — |
|
OMNISOURCE
LIMA, OH
|
Copper | — | 233,164 | — | — |
|
SAFETY-KLEEN SYSTEMS INC
SMITHFIELD, KY
|
Copper | 49 | — | — | — |
|
SIMS RECYCLING SOLUTIONS
FRANKLIN PARK, IL
|
Copper | — | 13 | — | — |
|
WIELAND METALS INC.
WHEELING, IL
|
Copper | — | 2,050 | — | — |
|
NOBLE ROAD LANDFILL
SHILOH, OH
|
Manganese | 6 | — | — | — |
|
OMNISOURCE
LIMA, OH
|
Manganese | — | 9,433 | — | — |
|
SAFETY-KLEEN SYSTEMS INC
SMITHFIELD, KY
|
Manganese | 0 | — | — | — |
|
SIMS RECYCLING SOLUTIONS
FRANKLIN PARK, IL
|
Manganese | — | 427 | — | — |
|
WIELAND METALS INC.
WHEELING, IL
|
Manganese | — | 3 | — | — |
|
NOBLE ROAD LANDFILL
SHILOH, OH
|
Nickel | 18 | — | — | — |
|
OMNISOURCE
LIMA, OH
|
Nickel | — | 42,932 | — | — |
|
SAFETY-KLEEN SYSTEMS INC
SMITHFIELD, KY
|
Nickel | 0 | — | — | — |
|
SIMS RECYCLING SOLUTIONS
FRANKLIN PARK, IL
|
Nickel | — | 1,944 | — | — |
|
WIELAND METALS INC.
WHEELING, IL
|
Nickel | — | 64 | — | — |
|
RUMPKE
MANSFIELD, OH
|
Phenol | 5 | — | — | — |
|
NOBLE ROAD LANDFILL
SHILOH, OH
|
Phenol | 42 | — | — | — |
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.
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: Pre-Transport Requirements Applicable to Small and Large Quantity Generators | Jul 8, 2003 | Sep 16, 2003 | Resolved |
| rcra | Standards for the Management of Used Oil: Definitions | Jul 8, 2003 | Jul 10, 2003 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Nov 13, 1989 | Sep 12, 1990 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: General | Oct 24, 1988 | Mar 15, 1989 | Resolved |
| rcra | Standards for Owners and Operators of HW TSDs: Closure and Post-Closure | Oct 24, 1988 | Mar 15, 1989 | Resolved |
| rcra | Land Disposal Restrictions: General | Oct 24, 1988 | Apr 5, 1993 | Resolved |
Discharge Limit Exceedances
Instances where this facility's reported discharge monitoring results exceeded its permitted limits under the Clean Water Act. Exceedance percentage shows how far over the permit limit the discharge was.
| Pollutant | Violation | Reported | Limit | Exceedance | Period | Status |
|---|---|---|---|---|---|---|
| Oil and grease [soxhlet extr.] tot. | DMR, Limited - Numeric Violation | 12.00 mg/L | 10.00 | +20% | Nov 2024 | Open |
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.