Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
EJ ARDMORE INC- FOUNDRY
Quick Summary
- •Released 89 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
-
270 REDWING RD
ARDMORE, OK 73401
View on map ↗ - County
- CARTER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331511
- Inspections
- 6 · last Nov 6, 2025
- Total Penalties
- $0 · last Oct 26, 2011
- Registry ID
- 110012703681
How This Compares
#211
of 314 TRI reporters in OK
#9,919
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.
1
Air (CAA)
Qtrs Non-Compliant
Qtrs Non-Compliant
3
Water (CWA)
Qtrs Non-Compliant
Qtrs Non-Compliant
0
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)
+9% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 99 | — |
| 2016 | 99 | -0% |
| 2017 | 89 | -10% |
| 2018 | 99 | +10% |
| 2019 | 6 | -94% |
| 2020 | 100 | +1669% |
| 2021 | 103 | +3% |
| 2022 | 103 | +1% |
| 2023 | 98 | -5% |
| 2024 | 108 | +10% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 84 | 84 | — | — | 9,756 | |
| Lead compounds | 9 | 9 | — | — | 456 | |
| Nickel compounds | 9 | 9 | — | — | 1,439 | ♦ Carcinogen |
| Copper compounds | 6 | 6 | — | — | 704 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 0 | 0 | — | — | 22 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium | — | — | — | — | — | |
| Manganese compounds | 76 | 76 | — | — | 8,860 | |
| Lead compounds | 8 | 8 | — | — | 414 | |
| Nickel compounds | 8 | 8 | — | — | 1,307 | ♦ Carcinogen |
| Copper compounds | 5 | 5 | — | — | 640 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 0 | 0 | — | — | 20 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Barium | — | — | — | — | — | |
| Manganese compounds | 80 | 80 | — | — | 9,352 | |
| Lead compounds | 9 | 9 | — | — | 437 | |
| Nickel compounds | 8 | 8 | — | — | 1,380 | ♦ Carcinogen |
| Copper compounds | 6 | 6 | — | — | 675 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 0 | 0 | — | — | 21 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 80 | 80 | — | — | 9,322 | |
| Lead compounds | 8 | 8 | — | — | 436 | |
| Nickel compounds | 8 | 8 | — | — | 1,375 | ♦ Carcinogen |
| Copper compounds | 6 | 6 | — | — | 673 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 0 | 0 | — | — | 21 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 77 | 77 | — | — | 9,000 | |
| Lead compounds | 8 | 8 | — | — | 421 | |
| Nickel compounds | 8 | 8 | — | — | 1,328 | ♦ Carcinogen |
| Copper compounds | 6 | 6 | — | — | 650 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 0 | 0 | — | — | 20 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Copper compounds | 6 | 6 | — | — | 657 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 77 | 77 | — | — | 8,832 | |
| Lead compounds | 8 | 8 | — | — | 413 | |
| Nickel compounds | 8 | 8 | — | — | 1,303 | ♦ Carcinogen |
| Copper compounds | 6 | 6 | — | — | 638 | |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 0 | 0 | — | — | 20 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 76 | 76 | — | — | 8,749 | |
| Lead compounds | 8 | 8 | — | — | 409 | |
| Copper compounds | 5 | 5 | — | — | 632 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 84 | 84 | — | — | 9,697 | |
| Lead compounds | 9 | 9 | — | — | 454 | |
| Copper compounds | 6 | 6 | — | — | 700 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 84 | 84 | — | — | 9,703 | |
| Lead compounds | 9 | 9 | — | — | 454 | |
| Copper compounds | 6 | 6 | — | — | 701 |
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 |
|---|---|---|---|---|---|
|
SOUTHERN OKLAHOMA REGIONAL DISPOSAL
ARDMORE, OK
|
Copper compounds | 704 | — | — | — |
|
SOUTHERN OKLAHOMA REGIONAL DISPOSAL
ARDMORE, OK
|
Lead compounds | 456 | — | — | — |
|
SOUTHERN OKLAHOMA REGIONAL DISPOSAL
ARDMORE, OK
|
Chromium compounds (except for chromite ore mined in the Transvaal Region) | 22 | — | — | — |
|
SOUTHERN OKLAHOMA REGIONAL DISPOSAL
ARDMORE, OK
|
Manganese compounds | 9,756 | — | — | — |
|
SOUTHERN OKLAHOMA REGIONAL DISPOSAL
ARDMORE, OK
|
Nickel compounds | 1,439 | — | — | — |
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 |
|---|---|---|---|---|
| caa | FRV | Jun 19, 2024 | — | Open |
| caa | FRV | Sep 5, 2022 | — | Open |
| caa | FRV | Mar 11, 2020 | — | Open |
| caa | FRV | Mar 14, 2018 | — | Open |
| caa | FRV | Apr 15, 2016 | — | Open |
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 |
|---|---|---|---|---|---|---|
| Solids, total suspended | DMR, Limited - Numeric Violation | 53.00 mg/L | 45.00 | +18% | Jul 2022 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 46.00 mg/L | 45.00 | +2% | Sep 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 273.00 mg/L | 45.00 | +507% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 23.80 kg/d | 20.43 | +17% | Apr 2021 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 29.64 kg/d | 20.43 | +45% | Oct 2019 | Open |
| Solids, total suspended | DMR, Limited - Numeric Violation | 62.00 mg/L | 45.00 | +38% | Oct 2019 | Open |
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