Non-Compliance
TRI Reporter
Clean Air Act
Clean Water Act
RCRA
NLMK PENNSYLVANIA LLC
Quick Summary
- •Released 7,959 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
-
15 ROEMER BOULEVARD
FARRELL, PA 16121
View on map ↗ - County
- MERCER County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 331221
- Inspections
- 6 · last Jan 7, 2026
- Total Penalties
- $0 · last Mar 15, 2019
- Registry ID
- 110000763923
How This Compares
#196
of 920 TRI reporters in PA
#4,408
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.
3
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)
-67% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 9,345 | — |
| 2016 | 7,669 | -18% |
| 2017 | 7,959 | +4% |
| 2018 | 9,697 | +22% |
| 2019 | 2 | -100% |
| 2020 | 8,590 | +452011% |
| 2021 | 282 | -97% |
| 2022 | 5,729 | +1932% |
| 2023 | 4,499 | -21% |
| 2024 | 3,130 | -30% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 2,830 | — | 2,830 | — | 129,189 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 190 | 190 | — | — | 28,960 | |
| Nickel | 66 | 0 | 66 | — | 129,494 | ♦ Carcinogen |
| Lead compounds | 37 | 1 | 36 | — | 44,668 | |
| Mercury compounds | 7 | 1 | 6 | — | 4 |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 4,196 | — | 4,196 | — | 114,282 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 142 | 142 | — | — | — | |
| Nickel | 98 | 0 | 98 | — | 115,689 | ♦ Carcinogen |
| Lead compounds | 54 | 1 | 53 | — | 39,429 | |
| Mercury compounds | 9 | 1 | 8 | — | 5 |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 5,400 | — | 5,400 | — | 107,555 | |
| Nickel | 126 | 0 | 126 | — | 100,529 | ♦ Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 122 | 122 | — | — | — | |
| Lead compounds | 69 | 1 | 68 | — | 34,117 | |
| Mercury compounds | 12 | 1 | 11 | — | 5 |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 200 | 200 | — | — | — | |
| Lead compounds | 70 | 1 | 69 | — | 50,486 | |
| Mercury compounds | 12 | 1 | 11 | — | 0 |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 5,956 | 1 | 5,955 | — | 784,069 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2,404 | 2,404 | — | — | — | |
| Nickel | 218 | 4 | 214 | — | 126,432 | ♦ Carcinogen |
| Lead compounds | 11 | 1 | 10 | — | 35,629 | |
| Mercury compounds | 1 | 1 | 1 | — | 0 |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Mercury compounds | 2 | 1 | 1 | — | 1 |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 7,451 | 1 | 7,450 | — | 1,304,128 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 1,939 | 1,939 | — | — | — | |
| Nickel | 291 | 7 | 284 | — | 195,439 | ♦ Carcinogen |
| Lead compounds | 14 | 2 | 13 | — | 49,035 | |
| Mercury compounds | 2 | 1 | 1 | — | 1 |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 7,476 | 1 | 7,475 | — | 1,143,814 | |
| Nickel | 292 | 7 | 285 | — | 171,031 | ♦ Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 175 | 175 | — | — | — | |
| Lead compounds | 14 | 2 | 12 | — | 43,466 | |
| Mercury compounds | 2 | 1 | 1 | — | 41 |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 7,128 | 1 | 7,127 | — | 1,099,357 | |
| Nickel | 330 | 8 | 322 | — | 166,868 | ♦ Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 207 | 207 | — | — | — | |
| Mercury compounds | 2 | 1 | 1 | — | 1 | |
| Lead compounds | 2 | 2 | — | — | 42,325 |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese | 6,834 | 1 | 6,833 | — | 900,720 | |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 2,191 | 2,191 | — | — | — | |
| Nickel | 316 | 7 | 309 | — | 152,597 | ♦ Carcinogen |
| Mercury compounds | 2 | 1 | 1 | — | 1 | |
| Lead compounds | 2 | 2 | — | — | 40,001 |
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 |
|---|---|---|---|---|
| Lead compounds | — | 44,574 | — | — |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 288,250 |
| Mercury compounds | — | 0 | — | — |
| Manganese | — | 113,395 | — | — |
| Nickel | — | 126,589 | — | — |
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 |
|---|---|---|---|---|---|
|
CARBON LIMESTONE LANDFILL BFI OF OHIO INC
LOWELLVILLE, OH
|
Manganese | 15,398 | — | — | — |
|
COVANTA ENV SOLUTIONS 101 RIVERPARK DR
NEW CASTLE, PA
|
Manganese | 88 | — | — | — |
|
EVERCLEAR OF OHIO LTD
AUSTINTOWN, OH
|
Manganese | 40 | — | — | — |
|
TMS INTERNATIONAL
GLASSPORT, PA
|
Manganese | — | 113,395 | — | — |
|
BASS ENVIRONMENTAL LLC
ALIQUIPPA, PA
|
Manganese | 268 | — | — | — |
|
ENVIRITE OF OHIO INC
CANTON, OH
|
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 28,150 |
|
MICHIGAN DISPOSAL WASTE TREATMENT PLANT
BELLEVILLE, MI
|
Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | — | — | — | 810 |
|
CARBON LIMESTONE LANDFILL BFI OF OHIO INC
LOWELLVILLE, OH
|
Lead compounds | 66 | — | — | — |
|
COVANTA ENV SOLUTIONS 101 RIVERPARK DR
NEW CASTLE, PA
|
Lead compounds | 11 | — | — | — |
|
EVERCLEAR OF OHIO LTD
AUSTINTOWN, OH
|
Lead compounds | 15 | — | — | — |
|
TMS INTERNATIONAL
GLASSPORT, PA
|
Lead compounds | — | 44,574 | — | — |
|
BASS ENVIRONMENTAL LLC
ALIQUIPPA, PA
|
Lead compounds | 2 | — | — | — |
|
CARBON LIMESTONE LANDFILL BFI OF OHIO INC
LOWELLVILLE, OH
|
Mercury compounds | 2 | — | — | — |
|
COVANTA ENV SOLUTIONS 101 RIVERPARK DR
NEW CASTLE, PA
|
Mercury compounds | 1 | — | — | — |
|
EVERCLEAR OF OHIO LTD
AUSTINTOWN, OH
|
Mercury compounds | 1 | — | — | — |
|
TMS INTERNATIONAL
GLASSPORT, PA
|
Mercury compounds | — | 0 | — | — |
|
CARBON LIMESTONE LANDFILL BFI OF OHIO INC
LOWELLVILLE, OH
|
Nickel | 2,694 | — | — | — |
|
COVANTA ENV SOLUTIONS 101 RIVERPARK DR
NEW CASTLE, PA
|
Nickel | 63 | — | — | — |
|
EVERCLEAR OF OHIO LTD
AUSTINTOWN, OH
|
Nickel | 63 | — | — | — |
|
TMS INTERNATIONAL
GLASSPORT, PA
|
Nickel | — | 126,589 | — | — |
|
BASS ENVIRONMENTAL LLC
ALIQUIPPA, PA
|
Nickel | 85 | — | — | — |
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 | Nov 19, 2025 | — | Open |
| caa | FRV | Aug 7, 2025 | — | Open |
| caa | FRV | Jul 22, 2021 | — | Open |
| rcra | Standards Applicable to Generators of HW: Alternative Standards for Episodic Generators | Sep 24, 2020 | Sep 24, 2020 | Resolved |
| caa | HPV | Sep 27, 2018 | Mar 15, 2019 | Resolved |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Use and Management of Containers | Sep 20, 2017 | Sep 27, 2017 | Resolved |
| rcra | Standards for Universal Waste Management: Standards for Small Quantity Handlers | Sep 20, 2017 | Sep 27, 2017 | Resolved |
| rcra | State Statutory or Regulatory requirements that are broader-in-scope than the federal RCRA requirements | Sep 20, 2017 | Sep 27, 2017 | Resolved |
| cwa | Effluent Violations - Numeric effluent violation | Mar 6, 2017 | — | Open |
| rcra | Interim Status Standards for Owners and Operators of HW TSDs: Tank Systems | Apr 20, 2010 | Oct 12, 2010 | 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 |
|---|---|---|---|---|---|---|
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 8.00 mg/L | 4.00 | +100% | Jul 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 56.60 mg/L | 15.00 | +277% | Jul 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 210.00 mg/L | 30.00 | +600% | Jul 2024 | Resolved |
| Oil & Grease | DMR, Limited - Numeric Violation | 16.50 mg/L | 15.00 | +10% | Apr 2024 | Open |
| Oil & Grease | DMR, Limited - Numeric Violation | 50.00 mg/L | 30.00 | +67% | Apr 2024 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 5.00 mg/L | 4.00 | +25% | Apr 2024 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.73 mg/L | 3.00 | +24% | Jul 2022 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 15.50 mg/L | 3.00 | +417% | Aug 2019 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.20 mg/L | 1.50 | +180% | Aug 2019 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.88 mg/L | 4.00 | +22% | Nov 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.07 mg/L | 1.50 | +105% | Nov 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 10.50 mg/L | 3.00 | +250% | Nov 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 5.13 mg/L | 4.00 | +28% | Jun 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 203.75 kg/d | 197.49 | +3% | Jan 2017 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.30 mg/L | 4.00 | +58% | Oct 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 9.54 mg/L | 4.00 | +139% | Aug 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 280.60 kg/d | 197.49 | +42% | Aug 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.15 mg/L | 4.00 | +4% | Jul 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.49 mg/L | 4.00 | +12% | Feb 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 332.78 kg/d | 197.49 | +69% | Feb 2016 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 5.77 mg/L | 4.00 | +44% | Nov 2015 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 3.37 mg/L | 1.50 | +125% | Oct 2015 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 12.90 mg/L | 3.00 | +330% | Oct 2015 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 4.60 mg/L | 4.00 | +15% | Sep 2015 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 1.77 mg/L | 1.50 | +18% | Jun 2015 | Open |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.59 mg/L | 3.00 | +120% | Jun 2015 | Resolved |
| Iron, total [as Fe] | DMR, Limited - Numeric Violation | 6.15 mg/L | 4.00 | +54% | May 2015 | 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.
Judicial
· Case 03-1993-0493
Administrative - Formal
· Case 03-1992-0355
Administrative - Formal
· Case 03-1992-0208
Administrative - Formal
Clean Air Act
· Case 3602499384 · Mar 15, 2019
$13,794
Notice of Violation
Clean Air Act
· Case 3602506794 · Sep 27, 2018
State Administrative Order of Consent
Clean Water Act
· Case PA-0223034_12122017 · Dec 12, 2017
$5,000
WRITTEN INFORMAL
RCRA (Hazardous Waste)
· Case RCRA-PAR000039008-102 · Apr 20, 2010
State CWA Penalty AO
Clean Water Act
· Case PA-0223034_06102009 · Jun 10, 2009
$2,000
State Administrative Order of Consent
Clean Water Act
· Case PA-0223034_10122004 · Oct 12, 2004
$10,000
Judicial
· Case 03-1994-0287 · Mar 28, 2001
Administrative - Formal
· Case 03-2000-0086 · Sep 13, 2000
Administrative - Formal
· Case 03-1992-0426 · Sep 22, 1992
Other facilities in MERCER County, PA
ADAM & EMILY BARR SFTF
WEST MIDDLESEX, PA
BROCKLEHURST MHP STP
JACKSON CENTER, PA
INTERSTATE AUTO AUCTION
JACKSON CENTER, PA
RANDALL CARROLL SFT
SHARPSVILLE, PA
FLOYD & REGINA KALTENBAUGH SFTF
GREENVILLE, PA