EPA TRI Facility · Wood Products
Roseburg Forest Products Co. - Riddle Plywood #4
Riddle, OR · Parent: Roseburg Forest Products
- Total releases
- 240.6K lbs
- Chemicals reported
- 7
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Roseburg Forest Products Co. - Riddle Plywood #4: how the 240.6K lbs splits
240.6K lbs across all reported pathways
- Air Releases 173.7K lbs 72.2%
- Land Disposal 66.4K lbs 27.6%
- Off-site Transfers 429 lbs 0.2%
Roseburg Forest Products Co. - Riddle Plywood #4's 240.6K lbs Form-R total is AIR - air releases is 72.2% of the bar. Next segment: land disposal at 27.6%. Leading chemical by pounds: Methanol.
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.
MID volume AIR pathway CARC-LEAN
Roseburg Forest Products Co. - Riddle Plywood #4 is an EPA Toxics Release Inventory reporter in Riddle, OR, in the wood products sector. It reported 91.4K lbs of releases across 5 chemicals in 2023, and 240.6K lbs in total across its 2019-2023 reporting years. That ranks 2,934 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. Roseburg Forest Products Co. - Riddle Plywood #4 is pounds #36 and chemical-count #31 at 240.6K 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: Roseburg Forest Products Co-Ewp Facility; Roseburg Forest Products Dillard Complex; Hoover Treated Wood Products Inc; Swanson Group Mfg Glendale Plywood. Similar-scale Wood Products peers outside Oregon: Potlatchdeltic Land & Lumber LLC; Georgia Pacific Wood Products LLC Warrenton Ga; Georgia Pacific Wood Products LLC Talladega Lumber; Weyerhaeuser Co. Greenville Lumber Facility. Other Roseburg Forest Products sites in this extract: Roseburg Forest Products Dillard Complex; Roseburg Forest Products Co. - Missoula Particleboard; Roseburg Forest Products - el Dorado Mdf; Roseburg Forest Products Co. - Medford Mdf. Largest disclosed chemicals by pounds: Methanol; Manganese compounds; Acetaldehyde; Lead And Lead Compounds.
Roseburg Forest Products Co. - Riddle Plywood #4 stamps MID volume with a dominant AIR pathway (72.2% air releases) across 7 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 240.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Potlatchdeltic Land & Lumber LLC and Georgia Pacific Wood Products LLC Warrenton Ga.
Roseburg Forest Products Co. - Riddle Plywood #4 vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
241K lbs Top 11% higher than 89% 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
Roseburg Forest Products Co. - Riddle Plywood #4 in the Wood Products sector extract
Among the 823 Wood Products facilities in this database, Roseburg Forest Products Co. - Riddle Plywood #4 reports the 64th-largest volume, placing it in the top 7.8% of its sector. Scale peers outside Oregon include Potlatchdeltic Land & Lumber LLC and Georgia Pacific Wood Products LLC Warrenton Ga.
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
- Roseburg Forest Products Co. - Riddle Plywood #4's total reported releases rose from 24.3 thousand lb in 2022 to 91.4 thousand lb in 2023, based on EPA TRI filings.
- Roseburg Forest Products Co. - Riddle Plywood #4's off-site transfers rose from 0 lb in 2022 to 429 lb in 2023, based on EPA TRI filings.
- Roseburg Forest Products Co. - Riddle Plywood #4's land releases rose from 351 lb in 2022 to 65.1 thousand lb in 2023, based on EPA TRI filings.
- Roseburg Forest Products Co. - Riddle Plywood #4's air releases rose from 24.0 thousand lb in 2022 to 25.9 thousand lb in 2023, based on EPA TRI filings.
Roseburg Forest Products Co. - Riddle Plywood #4 Form-R facts
Compare this facility
See how Roseburg Forest Products Co. - Riddle Plywood #4 stacks up against nearby facilities and the typical reporter.
86% more than the comparison
17% 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 Roseburg Forest Products Co. - Riddle Plywood #4 releases toxic chemicals into the environment. Total: 240.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 104% (44.7K lbs to 91.4K lbs).
Roseburg Forest Products Co. - Riddle Plywood #4: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Roseburg Forest Products Co. - Riddle Plywood #4 year-over-year reported totals (increased by 104% 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 44.7K lbs | 5 |
| 2020 | 49.6K lbs | 5 |
| 2021 | 30.5K lbs | 5 |
| 2022 | 24.3K lbs | 5 |
| 2023 | 91.4K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 140.8K lbs | - |
| Manganese compounds | 65.2K lbs | - |
| Acetaldehyde | 32.8K lbs | Carcinogen |
| Lead And Lead Compounds | 1.4K lbs | - |
| Lead compounds | 318 lbs | - |
| Diisocyanates | 0 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Roseburg Forest Products Co. - Riddle Plywood #4 · AIR-pathway site
Nearest TRI Facilities to Roseburg Forest Products Co. - Riddle Plywood #4
Closest other reporters in Oregon - including Roseburg Forest Products Co-Ewp Facility, Roseburg Forest Products Dillard Complex, Hoover Treated Wood Products Inc, 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. Potlatchdeltic Land & Lumber LLC, Georgia Pacific Wood Products LLC Warrenton Ga, Georgia Pacific Wood Products LLC Talladega Lumber.
Compare beyond Oregon
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Roseburg Forest Products Co. - Riddle Plywood #4 on cumulative reported pounds (240.6K lbs) and distinct chemical count (7). Release-pound peers include Autoliv Asp Inc Promontory, Sonoco Metal Packaging LLC, Hycroft Mine. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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.
- Autoliv Asp Inc Promontory Corinne, UT · Transportation Equipment 240.5K lbs reported
- Sonoco Metal Packaging LLC Dandridge, TN · Fabricated Metals 240.4K lbs reported
- Hycroft Mine Winnemucca, NV · Metal Mining 240.1K lbs reported
- Integrated Dna Technologies Coralville, IA · Chemicals 241.1K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Roseburg Forest Products Facilities
Same-parent TRI sites ranked by reported releases - including Roseburg Forest Products Dillard Complex, Roseburg Forest Products Co. - Missoula Particleboard, Roseburg Forest Products - el Dorado Mdf.
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 Methanol, Manganese compounds, Acetaldehyde, Lead And Lead Compounds; nearby reporters include Roseburg Forest Products Co-Ewp Facility. Roseburg Forest Products Co. - Riddle Plywood #4 stamps MID volume · AIR pathway · CARC-LEAN 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 Roseburg Forest Products Co. - Riddle Plywood #4 TRI extract (MID · AIR · CARC-LEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Roseburg Forest Products Co. - Riddle Plywood #4 totals are self-reported EPCRA §313 estimates for Riddle, OR, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 321212 · Wood Products. 15.8% of Douglas TRI pounds in this extract. Nearest ABS peer: Autoliv Asp Inc Promontory (Δ 129 lbs). Pounds ≠ exposure.
Roseburg Forest Products Co. - Riddle Plywood #4 stamps MID volume · AIR pathway · CARC-LEAN · lead Methanol. 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