EPA TRI Facility · Wood Products
Hoover Treated Wood Products Inc
Winston, OR · Parent: Graham Holdings Co
- Total releases
- 6.9K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Hoover Treated Wood Products Inc: how the 6.9K lbs splits
6.9K lbs across all reported pathways
- Off-site Transfers 5.0K lbs 71.6%
- Air Releases 1.8K lbs 26.1%
- Water Discharges 160 lbs 2.3%
- Land Disposal 0 lbs <0.1%
Hoover Treated Wood Products Inc's 6.9K lbs Form-R total is OFFSITE - off-site transfers is 71.6% of the bar. Next segment: air releases at 26.1%. Leading chemical by pounds: Formaldehyde.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume OFFSITE pathway CARC-HEAVY
Hoover Treated Wood Products Inc is an EPA Toxics Release Inventory reporter in Winston, OR, in the wood products sector. It reported 426 lbs of releases across 1 chemical in 2023, and 6.9K lbs in total across its 2019-2023 reporting years. That ranks 10,569 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. Hoover Treated Wood Products Inc is pounds #133 and chemical-count #87 at 6.9K 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Roseburg Forest Products Dillard Complex; Mdu Resources Roseburg Asphalt; Swanson Group Manfuacturing; Roseburg Forest Products Co. - Riddle Plywood #4. Similar-scale Wood Products peers outside Oregon: Cox Wood of Virginia; Hoover Treated Wood Products Inc; Superior Wood Treating; Koppers Utility & Industrial Products. Other Graham Holdings Co sites in this extract: Hoover Treated Wood Products Inc; Hoover Treated Wood Products Inc; Hoover Treated Wood Products Inc.; Hoover Treated Wood Products Inc.. Largest disclosed chemicals by pounds: Formaldehyde; Arsenic compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region); Copper compounds.
Hoover Treated Wood Products Inc stamps LIGHT volume with a dominant OFFSITE pathway (71.6% off-site transfers) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 6.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cox Wood of Virginia and Hoover Treated Wood Products Inc.
Hoover Treated Wood Products Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
6.9K lbs Top 41% higher than 59% 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
Hoover Treated Wood Products Inc: carcinogen-lbs share on Form-R
Among the 823 Wood Products facilities in this database, Hoover Treated Wood Products Inc reports the 262nd-largest volume (6.9K lbs). Carcinogen-classified chemicals make up 52.1% of the reported pounds, not just of the chemical count. Scale peers outside Oregon include Cox Wood of Virginia and Hoover Treated Wood Products Inc.
Carcinogen-heavy means ≥50% of pounds (52.1% here), not of chemical count. EPA/IARC classification ≠ site risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hoover Treated Wood Products Inc's total reported releases fell from 574 lb in 2022 to 426 lb in 2023, based on EPA TRI filings.
- Hoover Treated Wood Products Inc's air releases fell from 516 lb in 2022 to 368 lb in 2023, based on EPA TRI filings.
Hoover Treated Wood Products Inc Form-R facts
Compare this facility
See how Hoover Treated Wood Products Inc stacks up against nearby facilities and the typical reporter.
99% less than the comparison
56% 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 Hoover Treated Wood Products Inc releases toxic chemicals into the environment. Total: 6.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 87% (3.2K lbs to 426 lbs).
Hoover Treated Wood Products Inc: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hoover Treated Wood Products Inc year-over-year reported totals (decreased by 87% 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: Formaldehyde.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.2K lbs | 4 |
| 2020 | 2.7K lbs | 4 |
| 2021 | 0 lbs | 1 |
| 2022 | 574 lbs | 1 |
| 2023 | 426 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Formaldehyde | 1.9K lbs | Carcinogen |
| Arsenic compounds | 1.7K lbs | Carcinogen |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 1.7K lbs | - |
| Copper compounds | 1.7K lbs | - |
Hoover Treated Wood Products Inc · OFFSITE-pathway site
Nearest TRI Facilities to Hoover Treated Wood Products Inc
Closest other reporters in Oregon - including Roseburg Forest Products Dillard Complex, Mdu Resources Roseburg Asphalt, Swanson Group Manfuacturing, 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. Cox Wood of Virginia, Hoover Treated Wood Products Inc, Superior Wood Treating.
Compare beyond Oregon
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hoover Treated Wood Products Inc on cumulative reported pounds (6.9K lbs) and distinct chemical count (4). Release-pound peers include Bridgestone Bandag LLC Oxford Plant, Wsp Solvay Group, Phillips 66-GLENPOOL Products Terminal. 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.
- Bridgestone Bandag LLC Oxford Plant Oxford, NC · Plastics and Rubber 6.9K lbs reported
- Wsp Solvay Group Castanea, PA · Chemicals 6.9K lbs reported
- Phillips 66-GLENPOOL Products Terminal Jenks, OK · Petroleum Bulk Terminals 6.9K lbs reported
- Ideal Chemical & Supply Co. Memphis, TN · Chemical Wholesalers 6.9K 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
Other Graham Holdings Co Facilities
Same-parent TRI sites ranked by reported releases - including Hoover Treated Wood Products Inc, Hoover Treated Wood Products Inc, Hoover Treated Wood Products 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 Formaldehyde, Arsenic compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region), Copper compounds; nearby reporters include Roseburg Forest Products Dillard Complex. Hoover Treated Wood Products Inc stamps LIGHT volume · OFFSITE 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 Hoover Treated Wood Products Inc TRI extract (LIGHT · OFFSITE · CARC-HEAVY · lead Formaldehyde) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hoover Treated Wood Products Inc totals are self-reported EPCRA §313 estimates for Winston, OR, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 321999 · Wood Products. 0.5% of Douglas TRI pounds in this extract. Nearest ABS peer: Bridgestone Bandag LLC Oxford Plant (Δ 1 lbs). Pounds ≠ exposure.
Hoover Treated Wood Products Inc stamps LIGHT volume · OFFSITE pathway · CARC-HEAVY · lead Formaldehyde. 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