EPA TRI Facility · Wood Products
Dmh Inc
Forest Grove, OR
- Total releases
- 20.3K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Dmh Inc: how the 20.3K lbs splits
20.3K lbs across all reported pathways
- Air Releases 20.3K lbs 100.0%
Dmh Inc's 20.3K 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: Xylene (mixed isomers).
LIGHT volume AIR pathway CLEAN
Dmh Inc is an EPA Toxics Release Inventory reporter in Forest Grove, OR, in the wood products sector. It reported 4.5K lbs of releases across 1 chemical in 2023, and 20.3K lbs in total across its 2019-2023 reporting years. That ranks 8,219 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oregon's 285 reporting TRI sites, pounds #1 is not chemical-count #1. Dmh Inc is pounds #108 and chemical-count #214 at 20.3K lbs. Dyno Nobel- St.helens Plant leads reported pounds (32.0M lbs) at 6 chemicals (chemical-count #39). Chemical Waste Management of the Northwest Inc. leads chemical count at 56 chemicals (15.6M lbs, pounds #2). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Westak of Oregon; Ttm Technologies N.a. LLC; Hillsboro Concrete; Stimson Lumber Co. - Gaston. Similar-scale Wood Products peers outside Oregon: Great Southern Wood - Va Inc.; Eggers Div LLC - Neenah; Koppers Inc (somerville Tx); Acme Wood Preserving Inc. Largest disclosed chemicals by pounds: Xylene (mixed isomers).
Dmh Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical. Cumulative Form-R extract: 20.3K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Great Southern Wood - Va Inc. and Eggers Div LLC - Neenah.
Dmh Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
20K lbs Top 32% higher than 68% 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
Dmh Inc: Xylene (mixed isomers)-led volume
Among the 823 Wood Products facilities in this database, Dmh Inc reports the 223rd-largest volume (20.3K lbs). Its reported volume is concentrated rather than spread: Xylene (mixed isomers) alone is 100% of the total. Scale peers outside Oregon include Great Southern Wood - Va Inc. and Eggers Div LLC - Neenah.
Concentrated means ≥60% of Dmh Inc's pounds in one chemical - here Xylene (mixed isomers) at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Dmh Inc's total reported releases rose from 4.3 thousand lb in 2022 to 4.5 thousand lb in 2023, based on EPA TRI filings.
- Dmh Inc's air releases rose from 4.3 thousand lb in 2022 to 4.5 thousand lb in 2023, based on EPA TRI filings.
Dmh Inc Form-R facts
Compare this facility
See how Dmh Inc stacks up against nearby facilities and the typical reporter.
14.1× more than the comparison
80% less 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 Dmh Inc releases toxic chemicals into the environment. Total: 20.3K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 3% (4.6K lbs to 4.5K lbs).
Dmh 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 Dmh Inc year-over-year reported totals (decreased by 3% 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: Xylene (mixed isomers).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.6K lbs | 1 |
| 2020 | 3.4K lbs | 1 |
| 2021 | 3.5K lbs | 1 |
| 2022 | 4.3K lbs | 1 |
| 2023 | 4.5K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Xylene (mixed isomers) | 20.3K lbs | - |
Dmh Inc · AIR-pathway site
Nearest TRI Facilities to Dmh Inc
Closest other reporters in Oregon - including Westak of Oregon, Ttm Technologies N.a. LLC, Hillsboro Concrete, ordered by distance.
Showing 8 of 284 other reporting facilities in Oregon.
Similar Wood Products Facilities
Other Wood Products facilities with similar total release volumes (±80%), outside Oregon - e.g. Great Southern Wood - Va Inc., Eggers Div LLC - Neenah, Koppers Inc (somerville Tx).
Compare beyond Oregon
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Dmh Inc on cumulative reported pounds (20.3K lbs) and distinct chemical count (1). Release-pound peers include Vigor Shipyards Inc-Seattle, Cummins Inc Columbus Midrange Engine Plant, Halliburton Bossier City Field Camp. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa 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.
- Vigor Shipyards Inc-Seattle Seattle, WA · Transportation Equipment 20.3K lbs reported
- Cummins Inc Columbus Midrange Engine Plant Columbus, IN · Machinery 20.3K lbs reported
- Halliburton Bossier City Field Camp Bossier City, LA · Chemicals 20.3K lbs reported
- World Energy Rome Rome, GA · Chemicals 20.3K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Xylene (mixed isomers); nearby reporters include Westak of Oregon. Dmh 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 Dmh Inc TRI extract (LIGHT · AIR · CLEAN · lead Xylene (mixed isomers)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dmh Inc totals are self-reported EPCRA §313 estimates for Forest Grove, OR, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 321918 · Wood Products. 1.4% of Washington TRI pounds in this extract. Nearest ABS peer: Vigor Shipyards Inc-Seattle (Δ 2 lbs). Pounds ≠ exposure.
Dmh Inc stamps LIGHT volume · AIR pathway · CLEAN · lead Xylene (mixed isomers). 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