EPA TRI Facility · Wood Products
Masonite Corp
Stanley, VA · Parent: Owens Corning
- Total releases
- 774 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Masonite Corp: how the 932 lbs splits
932 lbs across all reported pathways
- Off-site Transfers 932 lbs 100.0%
Masonite Corp's 932 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 is an EPA Toxics Release Inventory reporter in Stanley, VA, in the wood products sector. It reported 157 lbs of releases across 1 chemical in 2024, and 774 lbs in total across its 2022-2024 reporting years. That ranks 14,217 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Virginia's 434 reporting TRI sites, pounds #1 is not chemical-count #1. Masonite Corp is pounds #278 and chemical-count #366 at 774 lbs. U.S. Army Radford Army Ammunition Plant leads reported pounds (50.1M lbs) at 12 chemicals (chemical-count #15). Axalta Coating Systems USA Llc-Front Royal Plant leads chemical count at 28 chemicals (244.6K lbs, pounds #59). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: New Market Poultry LLC; Merck Sharp & Dohme LLC; Howell Metal Co; Cabinetworks Group - Mount Jackson Plant. Similar-scale Wood Products peers outside Virginia: Nydree Flooring LLC; Northwest Hardwoods Inc. - Hopwood Sawmill; Tru Riverbirch; Ufp New Waverly. 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 stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 774 lbs (2022–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Nydree Flooring LLC and Northwest Hardwoods Inc. - Hopwood Sawmill.
Masonite Corp vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
774 lbs 45th percentile higher than 45% 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 inside Page's TRI pounds
Among the 823 Wood Products facilities in this database, Masonite Corp reports the 340th-largest volume (774 lbs). This one site accounts for 100% of every pound reported in Page. Scale peers outside Virginia include Nydree Flooring LLC and Northwest Hardwoods Inc. - Hopwood Sawmill.
County-dominant here means ≥25% of Page's reported pounds (774 lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Masonite Corp's total reported releases rose from 368 lb in 2022 to 407 lb in 2023, based on EPA TRI filings.
- Masonite Corp's off-site transfers rose from 368 lb in 2022 to 407 lb in 2023, based on EPA TRI filings.
Masonite Corp Form-R facts
Compare this facility
See how Masonite Corp stacks up against nearby facilities and the typical reporter.
100% 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 releases toxic chemicals into the environment. Total: 932 lbs.
Emissions Trend Summary
From 2022 to 2024, total releases decreased by 57% (368 lbs to 157 lbs).
Masonite Corp: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2022–2024
- 2022 0
- 2023 0
- 2024 0
What this shows Masonite Corp year-over-year reported totals (decreased by 57% from 2022 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: Certain glycol ethers.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 368 lbs | 1 |
| 2023 | 407 lbs | 1 |
| 2024 | 157 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2022–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Certain glycol ethers | 932 lbs | - |
Masonite Corp · OFFSITE-pathway site
Nearest TRI Facilities to Masonite Corp
Closest other reporters in Virginia - including New Market Poultry LLC, Merck Sharp & Dohme LLC, Howell Metal Co, ordered by distance.
Showing 8 of 433 other reporting facilities in Virginia.
Similar Wood Products Facilities
Other Wood Products facilities with similar total release volumes (±80%), outside Virginia - e.g. Nydree Flooring LLC, Northwest Hardwoods Inc. - Hopwood Sawmill, Tru Riverbirch.
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 New Market Poultry LLC. Masonite Corp 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 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 totals are self-reported EPCRA §313 estimates for Stanley, VA, latest year 2023. Form-R rows span 2022–2024 (3 years). NAICS 321911 · Wood Products. 100% of Page TRI pounds in this extract. Nearest ABS peer: Pratt & Whitney (Δ 1 lbs). Pounds ≠ exposure.
Masonite Corp 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