EPA TRI Facility · Wood Products
Masonite Corp Walkerton
Walkerton, IN · Parent: Owens Corning
- Total releases
- 174 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Masonite Corp Walkerton: how the 174 lbs splits
174 lbs across all reported pathways
- Off-site Transfers 174 lbs 100.0%
Masonite Corp Walkerton's 174 lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Certain glycol ethers.
TRACE volume OFFSITE pathway CLEAN
Masonite Corp Walkerton is an EPA Toxics Release Inventory reporter in Walkerton, IN, in the wood products sector. It reported 70 lbs of releases across 1 chemical in 2023, and 174 lbs in total across its 2022-2023 reporting years. That ranks 15,998 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Masonite Corp Walkerton is pounds #699 and chemical-count #804 at 174 lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Polygon Co; Hydro Extrusion USA LLC; Accurate Castings Inc Kingsbury Castings Div; Precoat Metals. Similar-scale Wood Products peers outside Indiana: Hixson Lumber Co LLC; Hankins Lumber Co Inc; Stella-Jones Corp; Gilchrist Forest Products LLC. Other Owens Corning sites in this extract: Owens Corning Insulating Systems LLC Newark Oh Facility; Owens Corning Insulating Systems LLC - Waxahachie; Owens Corning Insulating Systems LLC; Masonite Corp. Largest disclosed chemicals by pounds: Certain glycol ethers.
Masonite Corp Walkerton stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 174 lbs (2022–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Hixson Lumber Co LLC and Hankins Lumber Co Inc.
Masonite Corp Walkerton vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
174 lbs 38th percentile higher than 38% 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
Masonite Corp Walkerton in the Wood Products sector extract
Among the 823 Wood Products facilities in this database, Masonite Corp Walkerton reports the 392nd-largest volume (174 lbs). Scale peers outside Indiana include Hixson Lumber Co LLC and Hankins Lumber Co 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
- Masonite Corp Walkerton's total reported releases fell from 104 lb in 2022 to 70 lb in 2023, based on EPA TRI filings.
- Masonite Corp Walkerton's off-site transfers fell from 104 lb in 2022 to 70 lb in 2023, based on EPA TRI filings.
Masonite Corp Walkerton Form-R facts
Compare this facility
See how Masonite Corp Walkerton stacks up against nearby facilities and the typical reporter.
96% less than the comparison
About the same as 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 Masonite Corp Walkerton releases toxic chemicals into the environment. Total: 174 lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 33% (104 lbs to 70 lbs).
Masonite Corp Walkerton: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2022–2023
- 2022 0
- 2023 0
What this shows Masonite Corp Walkerton year-over-year reported totals (decreased by 33% from 2022 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: Certain glycol ethers.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 104 lbs | 1 |
| 2023 | 70 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2022–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Certain glycol ethers | 174 lbs | - |
Masonite Corp Walkerton · OFFSITE-pathway site
Nearest TRI Facilities to Masonite Corp Walkerton
Closest other reporters in Indiana - including Polygon Co, Hydro Extrusion USA LLC, Accurate Castings Inc Kingsbury Castings Div, ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Wood Products Facilities
Other Wood Products facilities with similar total release volumes (±80%), outside Indiana - e.g. Hixson Lumber Co LLC, Hankins Lumber Co Inc, Stella-Jones Corp.
Other Owens Corning Facilities
Same-parent TRI sites ranked by reported releases - including Owens Corning Insulating Systems LLC Newark Oh Facility, Owens Corning Insulating Systems LLC - Waxahachie, Owens Corning Insulating Systems 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 Certain glycol ethers; nearby reporters include Polygon Co. Masonite Corp Walkerton stamps TRACE volume · OFFSITE 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 Masonite Corp Walkerton TRI extract (TRACE · OFFSITE · CLEAN · lead Certain glycol ethers) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Masonite Corp Walkerton totals are self-reported EPCRA §313 estimates for Walkerton, IN, latest year 2023. Form-R rows span 2022–2023 (2 years). NAICS 321911 · Wood Products. 0.0% of St. Joseph TRI pounds in this extract. Nearest ABS peer: Aym Inc (Δ 0 lbs). Pounds ≠ exposure.
Masonite Corp Walkerton stamps TRACE volume · OFFSITE pathway · CLEAN · lead Certain glycol ethers. 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