EPA TRI Facility · Primary Metals
Midland Industries Inc
Chicago, IL
- Total releases
- 8.1K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Midland Industries Inc: how the 8.1K lbs splits
8.1K lbs across all reported pathways
- Air Releases 8.1K lbs 100.0%
Midland Industries Inc's 8.1K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Zinc compounds.
LIGHT volume AIR pathway CLEAN
Midland Industries Inc is an EPA Toxics Release Inventory reporter in Chicago, IL, in the primary metals sector. It reported 1.5K lbs of releases across 3 chemicals in 2023, and 8.1K lbs in total across its 2019-2023 reporting years. That ranks 10,282 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Midland Industries Inc is pounds #442 and chemical-count #316 at 8.1K lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Carbit Paint Co; Unity Manufacturing Co; Vcna Prairie Llc-Yard 1032; Water Saver Faucet Co. Similar-scale Primary Metals peers outside Illinois: Chromalloy Castings; Penn-Mar Castings LLC; Midland Manufacturing Co; Aludyne N.a. LLC (auburn). Largest disclosed chemicals by pounds: Zinc compounds; Lead And Lead Compounds; Copper; Lead.
Midland Industries Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 8.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Chromalloy Castings and Penn-Mar Castings LLC.
Midland Industries Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
8.1K lbs Top 40% higher than 60% 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
Midland Industries Inc: Zinc compounds-led volume
Among the 1,603 Primary Metals facilities in this database, Midland Industries Inc reports the 769th-largest volume (8.1K lbs). Its reported volume is concentrated rather than spread: Zinc compounds alone is more than 99.9% of the total. Scale peers outside Illinois include Chromalloy Castings and Penn-Mar Castings LLC.
Concentrated means ≥60% of Midland Industries Inc's pounds in one chemical - here Zinc compounds at more than 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Midland Industries Inc's total reported releases fell from 1.6 thousand lb in 2022 to 1.5 thousand lb in 2023, based on EPA TRI filings.
- Midland Industries Inc's air releases fell from 1.6 thousand lb in 2022 to 1.5 thousand lb in 2023, based on EPA TRI filings.
Midland Industries Inc Form-R facts
Compare this facility
See how Midland Industries Inc stacks up against nearby facilities and the typical reporter.
28% less than the comparison
2.0× 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 Midland Industries Inc releases toxic chemicals into the environment. Total: 8.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 19% (1.8K lbs to 1.5K lbs).
Midland Industries Inc: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Midland Industries Inc year-over-year reported totals (decreased by 19% 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 1.8K lbs | 3 |
| 2020 | 1.5K lbs | 3 |
| 2021 | 1.7K lbs | 3 |
| 2022 | 1.6K lbs | 3 |
| 2023 | 1.5K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 8.1K lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
| Copper | 0 lbs | - |
| Lead | 0 lbs | Carcinogen |
Midland Industries Inc · AIR-pathway site
Nearest TRI Facilities to Midland Industries Inc
Closest other reporters in Illinois - including Carbit Paint Co, Unity Manufacturing Co, Vcna Prairie Llc-Yard 1032, ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Illinois - e.g. Chromalloy Castings, Penn-Mar Castings LLC, Midland Manufacturing Co.
Compare beyond Illinois
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Midland Industries Inc on cumulative reported pounds (8.1K lbs) and distinct chemical count (4). Release-pound peers include St Paper-Oconto Falls, Gcp Applied Technologies Inc, US Army National Guard Wendell Ford Training Center Ranges. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- St Paper-Oconto Falls Oconto Falls, WI · Paper 8.1K lbs reported
- Gcp Applied Technologies Inc Los Angeles, CA · Chemicals 8.1K lbs reported
- US Army National Guard Wendell Ford Training Center Ranges Greenville, KY · Other 8.1K lbs reported
- Goodrich Landing Systems Carbon Operations Spokane, WA · Transportation Equipment 8.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 Zinc compounds, Lead And Lead Compounds, Copper, Lead; nearby reporters include Carbit Paint Co. Midland Industries Inc stamps LIGHT volume · AIR pathway · CLEAN 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 Midland Industries Inc TRI extract (LIGHT · AIR · CLEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Midland Industries Inc totals are self-reported EPCRA §313 estimates for Chicago, IL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331492 · Primary Metals. 0.0% of Cook TRI pounds in this extract. Nearest ABS peer: St Paper-Oconto Falls (Δ 2 lbs). Pounds ≠ exposure.
Midland Industries Inc stamps LIGHT volume · AIR pathway · CLEAN · lead Zinc compounds. 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