EPA TRI Facility · Primary Metals
Charter Dura Bar
Woodstock, IL · Parent: Charter Manufacturing Co Inc
- Total releases
- 459 lbs
- Chemicals reported
- 6
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Charter Dura Bar: how the 459 lbs splits
459 lbs across all reported pathways
- Air Releases 407 lbs 88.6%
- Off-site Transfers 52 lbs 11.3%
- Water Discharges 0 lbs 0.1%
- Land Disposal 0 lbs <0.1%
Charter Dura Bar's 459 lbs Form-R total is AIR - air releases is 88.6% of the bar. Next segment: off-site transfers at 11.3%. Leading chemical by pounds: Lead.
TRACE volume AIR pathway CARC-HEAVY
Charter Dura Bar is an EPA Toxics Release Inventory reporter in Woodstock, IL, in the primary metals sector. It reported 64 lbs of releases across 6 chemicals in 2023, and 459 lbs in total across its 2019-2023 reporting years. That ranks 14,926 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. Charter Dura Bar is pounds #676 and chemical-count #212 at 459 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: Chemtool Inc; Arntzen Corp; John Crane Inc; G & M Manufacturing Corp. Similar-scale Primary Metals peers outside Illinois: Keystone Profiles Ltd; Mueller Industries Extruded Metals Inc; Cronimet Specialty Metals USA Inc.; Bahr Brothers Manufacturing. Other Charter Manufacturing Co Inc sites in this extract: Charter Steel-Saukville; Charter Steel Risingsun; Charter Manufacturing Co. Inc.; Aarrowcast Inc. Largest disclosed chemicals by pounds: Lead; Manganese; Copper; Chromium.
Charter Dura Bar stamps TRACE volume with a dominant AIR pathway (88.6% air releases) across 6 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 459 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Keystone Profiles Ltd and Mueller Industries Extruded Metals Inc.
Charter Dura Bar vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
459 lbs 43rd percentile higher than 43% 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
Charter Dura Bar in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Charter Dura Bar reports the 1,100th-largest volume (459 lbs). Scale peers outside Illinois include Keystone Profiles Ltd and Mueller Industries Extruded Metals Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Charter Dura Bar's total reported releases fell from 152 lb in 2022 to 64 lb in 2023, based on EPA TRI filings.
- Charter Dura Bar's air releases fell from 151 lb in 2022 to 64 lb in 2023, based on EPA TRI filings.
- Charter Dura Bar's chemicals reported rose from 5 in 2022 to 6 in 2023, based on EPA TRI filings.
Charter Dura Bar Form-R facts
Compare this facility
See how Charter Dura Bar stacks up against nearby facilities and the typical reporter.
91.8× more than the comparison
6.0× 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 Charter Dura Bar releases toxic chemicals into the environment. Total: 459 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 543% (10 lbs to 64 lbs).
Charter Dura Bar: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Charter Dura Bar year-over-year reported totals (increased by 543% 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: Lead.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 10 lbs | 6 |
| 2020 | 102 lbs | 6 |
| 2021 | 130 lbs | 5 |
| 2022 | 152 lbs | 5 |
| 2023 | 64 lbs | 6 |
Charter Dura Bar · AIR-pathway site
Nearest TRI Facilities to Charter Dura Bar
Closest other reporters in Illinois - including Chemtool Inc, Arntzen Corp, John Crane Inc, 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. Keystone Profiles Ltd, Mueller Industries Extruded Metals Inc, Cronimet Specialty Metals USA Inc..
Other Charter Manufacturing Co Inc Facilities
Same-parent TRI sites ranked by reported releases - including Charter Steel-Saukville, Charter Steel Risingsun, Charter Manufacturing Co. Inc..
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 Lead, Manganese, Copper, Chromium; nearby reporters include Chemtool Inc. Charter Dura Bar stamps TRACE volume · AIR 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 Charter Dura Bar TRI extract (TRACE · AIR · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Charter Dura Bar totals are self-reported EPCRA §313 estimates for Woodstock, IL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331511 · Primary Metals. 0.0% of Mchenry TRI pounds in this extract. Nearest ABS peer: Eaton Corp (Δ 0 lbs). Pounds ≠ exposure.
Charter Dura Bar stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Lead. 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