EPA TRI Facility · Primary Metals
Ati Specialty Materials - Monroe Plant
Monroe, NC · Parent: Ati Inc
- Total releases
- 2.6K lbs
- Chemicals reported
- 5
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Ati Specialty Materials - Monroe Plant: how the 2.6K lbs splits
2.6K lbs across all reported pathways
- Off-site Transfers 2.4K lbs 92.6%
- Air Releases 145 lbs 5.7%
- Water Discharges 44 lbs 1.7%
- Land Disposal 0 lbs <0.1%
Ati Specialty Materials - Monroe Plant's 2.6K lbs Form-R total is OFFSITE - off-site transfers is 92.6% of the bar. Next segment: air releases at 5.7%. Leading chemical by pounds: Nickel.
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.
LIGHT volume OFFSITE pathway CARC-HEAVY
Ati Specialty Materials - Monroe Plant is an EPA Toxics Release Inventory reporter in Monroe, NC, in the primary metals sector. It reported 722 lbs of releases across 5 chemicals in 2023, and 2.6K lbs in total across its 2019-2023 reporting years. That ranks 12,390 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In North Carolina's 787 reporting TRI sites, pounds #1 is not chemical-count #1. Ati Specialty Materials - Monroe Plant is pounds #401 and chemical-count #149 at 2.6K lbs. Befesa Zinc Metal LLC leads reported pounds (43.1M lbs) at 4 chemicals (chemical-count #158). Pcs Phosphate Co Inc leads chemical count at 29 chemicals (22.9M lbs, pounds #2). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Bluedot-Readi-Mix-Monroe (plant #105); Concrete Supply Co Llc-Monroe; Conn-Selmer Inc Ludwig Facility; Tyson Farms Inc. Similar-scale Primary Metals peers outside North Carolina: O'Hare Foundry Corp; Talladega Pattern & Aluminum Works Inc; Worthington Steel Co; Pure Castings Co. Other Ati Inc sites in this extract: Ati Flat Rolled Products Holdings LLC; Ati Specialty Alloys & Components LLC; Jessop Steel LLC; Ati Flat Rolled Products Holdings LLC. Largest disclosed chemicals by pounds: Nickel; Copper; Chromium; Cobalt.
Ati Specialty Materials - Monroe Plant stamps LIGHT volume with a dominant OFFSITE pathway (92.6% off-site transfers) across 5 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 2.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include O'Hare Foundry Corp and Talladega Pattern & Aluminum Works Inc.
Ati Specialty Materials - Monroe Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.6K lbs Top 48% higher than 52% 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
Ati Specialty Materials - Monroe Plant: Nickel-led volume
Among the 1,603 Primary Metals facilities in this database, Ati Specialty Materials - Monroe Plant reports the 930th-largest volume (2.6K lbs). Its reported volume is concentrated rather than spread: Nickel alone is 67.3% of the total. Carcinogen-classified chemicals make up 76.5% of the reported pounds, not just of the chemical count. Scale peers outside North Carolina include O'Hare Foundry Corp and Talladega Pattern & Aluminum Works Inc.
Concentrated means ≥60% of Ati Specialty Materials - Monroe Plant's pounds in one chemical - here Nickel at 67.3%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ati Specialty Materials - Monroe Plant's total reported releases rose from 503 lb in 2022 to 722 lb in 2023, based on EPA TRI filings.
- Ati Specialty Materials - Monroe Plant's air releases rose from 18 lb in 2022 to 56 lb in 2023, based on EPA TRI filings.
- Ati Specialty Materials - Monroe Plant's off-site transfers rose from 478 lb in 2022 to 662 lb in 2023, based on EPA TRI filings.
Ati Specialty Materials - Monroe Plant Form-R facts
Compare this facility
See how Ati Specialty Materials - Monroe Plant stacks up against nearby facilities and the typical reporter.
37831.3× more than the comparison
5.0× 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 Ati Specialty Materials - Monroe Plant releases toxic chemicals into the environment. Total: 2.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 51% (479 lbs to 722 lbs).
Ati Specialty Materials - Monroe Plant: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Ati Specialty Materials - Monroe Plant year-over-year reported totals (increased by 51% from 2019 to 2023). 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: Nickel.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 479 lbs | 5 |
| 2020 | 426 lbs | 5 |
| 2021 | 423 lbs | 5 |
| 2022 | 503 lbs | 5 |
| 2023 | 722 lbs | 5 |
Ati Specialty Materials - Monroe Plant · OFFSITE-pathway site
Nearest TRI Facilities to Ati Specialty Materials - Monroe Plant
Closest other reporters in North Carolina - including Bluedot-Readi-Mix-Monroe (plant #105), Concrete Supply Co Llc-Monroe, Conn-Selmer Inc Ludwig Facility, ordered by distance.
Showing 8 of 786 other reporting facilities in North Carolina.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside North Carolina - e.g. O'Hare Foundry Corp, Talladega Pattern & Aluminum Works Inc, Worthington Steel Co.
Compare beyond North Carolina
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ati Specialty Materials - Monroe Plant on cumulative reported pounds (2.6K lbs) and distinct chemical count (5). Release-pound peers include Press-Seal Corp, Fci Three Rivers, Braddock Heat Treating Inc. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico LLC. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Ati Inc Facilities
Same-parent TRI sites ranked by reported releases - including Ati Flat Rolled Products Holdings LLC, Ati Specialty Alloys & Components LLC, Jessop Steel 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 Nickel, Copper, Chromium, Cobalt; nearby reporters include Bluedot-Readi-Mix-Monroe (plant #105). Ati Specialty Materials - Monroe Plant stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY 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 Ati Specialty Materials - Monroe Plant TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead Nickel) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ati Specialty Materials - Monroe Plant totals are self-reported EPCRA §313 estimates for Monroe, NC, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331492 · Primary Metals. 0.5% of Union TRI pounds in this extract. Nearest ABS peer: Press-Seal Corp (Δ 0 lbs). Pounds ≠ exposure.
Ati Specialty Materials - Monroe Plant stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead Nickel. 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