EPA TRI Facility · Primary Metals
Nlmk Pennsylvania LLC
Farrell, PA · Parent: Nlmk USA
- Total releases
- 147.9K lbs
- Chemicals reported
- 7
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Nlmk Pennsylvania LLC: how the 169.9K lbs splits
169.9K lbs across all reported pathways
- Off-site Transfers 135.3K lbs 79.6%
- Water Discharges 27.1K lbs 16.0%
- Air Releases 7.5K lbs 4.4%
- Land Disposal 0 lbs <0.1%
Nlmk Pennsylvania LLC's 169.9K lbs Form-R total is OFFSITE - off-site transfers is 79.6% of the bar. Next segment: water discharges at 16.0%. Leading chemical by pounds: Manganese.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume OFFSITE pathway CARC-LEAN
Nlmk Pennsylvania LLC is an EPA Toxics Release Inventory reporter in Farrell, PA, in the primary metals sector. It reported 21.9K lbs of releases across 5 chemicals in 2024, and 147.9K lbs in total across its 2019-2024 reporting years. That ranks 3,767 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. Nlmk Pennsylvania LLC is pounds #153 and chemical-count #153 at 147.9K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Zekelman Industries, Sharon Tube Division-Church St; Ssab Wear Solutions Astralloy; Cronimet Specialty Metals USA Inc.; Zekelman Industries Co DBA Wheatland Tube Co-Council. Similar-scale Primary Metals peers outside Pennsylvania: Thistle Processing LLC; Techni-Cast Corp; US Zinc- Dust; Keymark Corp. Other Nlmk USA sites in this extract: Sharon Coating LLC. Largest disclosed chemicals by pounds: Manganese; Nickel; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Lead And Lead Compounds.
Nlmk Pennsylvania LLC stamps MID volume with a dominant OFFSITE pathway (79.6% off-site transfers) across 7 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 147.9K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Thistle Processing LLC and Techni-Cast Corp.
Nlmk Pennsylvania LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
148K lbs Top 14% higher than 86% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Nlmk Pennsylvania LLC: Manganese-led volume
Among the 1,603 Primary Metals facilities in this database, Nlmk Pennsylvania LLC reports the 348th-largest volume, placing it in the top 21.7% of its sector. Its reported volume is concentrated rather than spread: Manganese alone is 72.8% of the total. Scale peers outside Pennsylvania include Thistle Processing LLC and Techni-Cast Corp.
Concentrated means ≥60% of Nlmk Pennsylvania LLC's pounds in one chemical - here Manganese at 72.8%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Nlmk Pennsylvania LLC's total reported releases fell from 30.8 thousand lb in 2022 to 22.8 thousand lb in 2023, based on EPA TRI filings.
- Nlmk Pennsylvania LLC's off-site transfers fell from 25.1 thousand lb in 2022 to 18.3 thousand lb in 2023, based on EPA TRI filings.
- Nlmk Pennsylvania LLC's water releases fell from 5.6 thousand lb in 2022 to 4.4 thousand lb in 2023, based on EPA TRI filings.
- Nlmk Pennsylvania LLC's air releases rose from 124 lb in 2022 to 144 lb in 2023, based on EPA TRI filings.
Nlmk Pennsylvania LLC Form-R facts
Compare this facility
See how Nlmk Pennsylvania LLC stacks up against nearby facilities and the typical reporter.
68% less than the comparison
75% more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Nlmk Pennsylvania LLC releases toxic chemicals into the environment. Total: 169.9K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 61% (55.6K lbs to 21.9K lbs).
Nlmk Pennsylvania LLC: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Nlmk Pennsylvania LLC year-over-year reported totals (decreased by 61% from 2019 to 2024). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 55.6K lbs | 5 |
| 2020 | 38.4K lbs | 5 |
| 2021 | 398 lbs | 3 |
| 2022 | 30.8K lbs | 5 |
| 2023 | 22.8K lbs | 5 |
| 2024 | 21.9K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese | 123.7K lbs | - |
| Nickel | 33.1K lbs | Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 7.4K lbs | - |
| Lead And Lead Compounds | 5.3K lbs | - |
| Lead compounds | 274 lbs | - |
| Mercury And Mercury Compounds | 33 lbs | - |
| Mercury compounds | 25 lbs | - |
Nlmk Pennsylvania LLC · OFFSITE-pathway site
Nearest TRI Facilities to Nlmk Pennsylvania LLC
Closest other reporters in Pennsylvania - including Zekelman Industries, Sharon Tube Division-Church St, Ssab Wear Solutions Astralloy, Cronimet Specialty Metals USA Inc., ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Thistle Processing LLC, Techni-Cast Corp, US Zinc- Dust.
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nlmk Pennsylvania LLC on cumulative reported pounds (147.9K lbs) and distinct chemical count (7). Release-pound peers include Ardagh Glass Inc, Brenntag Mid-South Inc, Saf-Holland Inc. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Ardagh Glass Inc Dunkirk, IN · Nonmetallic Mineral Product 148.0K lbs reported
- Brenntag Mid-South Inc Indianapolis, IN · Chemical Wholesalers 148.0K lbs reported
- Saf-Holland Inc Warrenton, MO · Transportation Equipment 147.9K lbs reported
- Thistle Processing LLC Huntington, WV · Primary Metals 148.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Nlmk USA Facilities
Same-parent TRI sites ranked by reported releases - including Sharon Coating LLC.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Manganese, Nickel, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Lead And Lead Compounds; nearby reporters include Zekelman Industries, Sharon Tube Division-Church St. Nlmk Pennsylvania LLC stamps MID volume · OFFSITE pathway · CARC-LEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Nlmk Pennsylvania LLC TRI extract (MID · OFFSITE · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nlmk Pennsylvania LLC totals are self-reported EPCRA §313 estimates for Farrell, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 331221 · Primary Metals. 7.0% of Mercer TRI pounds in this extract. Nearest ABS peer: Ardagh Glass Inc (Δ 3 lbs). Pounds ≠ exposure.
Nlmk Pennsylvania LLC stamps MID volume · OFFSITE pathway · CARC-LEAN · lead Manganese. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov