TRI Reporter
Clean Air Act
Clean Water Act
RCRA
RIDDLE PLYWOOD #4
Quick Summary
- •Released 46,745 lbs of toxic chemicals to the environment in the most recent TRI reporting year.
- •Assessed $0 in total penalties since records began.
- •Reports releases of chemicals classified as known or probable carcinogens.
- Address
-
3064 COW CREEK ROAD
RIDDLE, OR 97469
View on map ↗ - County
- DOUGLAS County
- Industry
- Manufacturing
- NAICS (North American Industry Classification)
- 321212
- Inspections
- 1 · last Mar 31, 2021
- Total Penalties
- $0 · last Dec 4, 2018
- Registry ID
- 110060815122
How This Compares
#29
of 266 TRI reporters in OR
#1,752
of 16,877 TRI reporters in Manufacturing
Ranked by most recent year's total TRI releases.
TRI Toxic Chemical Releases
Annual pounds of each toxic chemical released to air, water, and land, as reported to the EPA Toxic Release Inventory. Carcinogen (♦) and PFAS designations are per EPA and IARC classifications.
Emissions Trend (2015–2024)
+69% overall
| Year | Total Releases (lbs) | vs Prior Year |
|---|---|---|
| 2015 | 43,816 | — |
| 2016 | 46,148 | +5% |
| 2017 | 46,745 | +1% |
| 2018 | 45,452 | -3% |
| 2019 | 44,725 | -2% |
| 2020 | 49,580 | +11% |
| 2021 | 30,532 | -38% |
| 2022 | 24,340 | -20% |
| 2023 | 90,990 | +274% |
| 2024 | 73,881 | -19% |
2024
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 41,274 | 74 | — | 41,200 | 1,655 | |
| Methanol | 26,368 | 26,368 | — | — | — | |
| Acetaldehyde | 5,079 | 5,079 | — | — | — | ♦ Carcinogen |
| Lead compounds | 1,160 | 4 | — | 1,156 | 45 | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | 0 | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2023
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Manganese compounds | 64,802 | 78 | — | 64,724 | 429 | |
| Methanol | 21,520 | 21,520 | — | — | — | |
| Acetaldehyde | 4,304 | 4,304 | — | — | — | ♦ Carcinogen |
| Lead compounds | 364 | 4 | — | 360 | — | |
| Diisocyanates | 0 | 0 | — | — | — |
2022
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 19,642 | 19,642 | — | — | — | |
| Acetaldehyde | 4,343 | 4,343 | — | — | — | ♦ Carcinogen |
| Lead compounds | 355 | 4 | — | 351 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2021
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 24,766 | 24,766 | — | — | — | |
| Acetaldehyde | 5,446 | 5,446 | — | — | — | ♦ Carcinogen |
| Lead compounds | 318 | 4 | — | 314 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2020
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 39,757 | 39,757 | — | — | — | |
| Acetaldehyde | 9,484 | 9,484 | — | — | — | ♦ Carcinogen |
| Lead compounds | 339 | 4 | — | 335 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2019
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 35,140 | 35,140 | — | — | — | |
| Acetaldehyde | 9,240 | 9,240 | — | — | — | ♦ Carcinogen |
| Lead compounds | 345 | 4 | — | 341 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2018
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 35,157 | 35,157 | — | — | — | |
| Acetaldehyde | 9,905 | 9,905 | — | — | — | ♦ Carcinogen |
| Lead compounds | 389 | 4 | — | 385 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2017
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 35,858 | 35,858 | — | — | — | |
| Acetaldehyde | 10,489 | 10,489 | — | — | — | ♦ Carcinogen |
| Lead compounds | 397 | 4 | — | 393 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
2016
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 35,168 | 35,168 | — | — | — | |
| Acetaldehyde | 10,578 | 10,578 | — | — | — | ♦ Carcinogen |
| Lead compounds | 402 | 5 | — | 397 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
2015
| Chemical | Total (lbs) | Air | Water | Land | Off-Site | |
|---|---|---|---|---|---|---|
| Methanol | 33,049 | 33,049 | — | — | — | |
| Acetaldehyde | 10,285 | 10,285 | — | — | — | ♦ Carcinogen |
| Lead compounds | 482 | 7 | — | 475 | — | |
| Dioxin and dioxin-like compounds | 0 | 0 | — | 0 | — | ♦ Carcinogen |
| Diisocyanates | 0 | 0 | — | — | — |
Waste Management & Recycling
How this facility manages toxic chemicals beyond direct releases — through recycling, energy recovery, and on-site or off-site treatment. Data from the most recent TRI reporting year. Quantities in pounds.
| Chemical | Released | Recycled | Energy Recovery | Treated |
|---|---|---|---|---|
| Acetaldehyde | — | — | — | 55,385 |
| Methanol | — | — | — | 46,194 |
Off-Site Transfer Destinations
Facilities to which toxic chemicals were transferred for disposal, recycling, energy recovery, or treatment during the most recent TRI reporting year. Quantities in pounds.
| Destination | Chemical | Disposal | Recycling | Energy Rec. | Treatment |
|---|---|---|---|---|---|
|
ROSEBURG FOREST PRODUCTS DILLARD DISPOSAL SITE
DILLARD, OR
|
Lead compounds | 45 | — | — | — |
|
ROSEBURG FOREST PRODUCTS DILLARD DISPOSAL SITE
DILLARD, OR
|
Dioxin and dioxin-like compounds | 0 | — | — | — |
|
ROSEBURG FOREST PRODUCTS DILLARD DISPOSAL SITE
DILLARD, OR
|
Manganese compounds | 1,655 | — | — | — |
Compliance Violations
Individual permit violations recorded by the EPA across air, water, and hazardous waste programs. Open violations are unresolved as of the most recent ECHO data update.
| Program | Type | Violation Date | Return to Compliance | Status |
|---|---|---|---|---|
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Apr 9, 2026 | — | Open |
| caa | FRV | Mar 15, 2023 | — | Open |
| caa | FRV | Jul 28, 2021 | — | Open |
| caa | FRV | Nov 7, 2018 | — | Open |
| caa | FRV | Aug 13, 2018 | — | Open |
| caa | HPV | Mar 14, 2018 | Dec 24, 2018 | Resolved |
Enforcement Actions
Formal enforcement cases brought by the EPA or state agencies, including administrative orders and civil penalties assessed. Penalty amounts reflect what was formally assessed, not necessarily what was collected.
Warning Letter
Clean Air Act
· Case 3604872149 · Mar 13, 2025
Warning Letter
Clean Air Act
· Case 3604872151 · Apr 24, 2023
Warning Letter
Clean Air Act
· Case 3603581370 · Apr 24, 2023
Warning Letter
Clean Air Act
· Case 3604872143 · Aug 10, 2021
Warning Letter
Clean Air Act
· Case 3602799285 · Aug 10, 2021
Warning Letter
Clean Air Act
· Case 3604872144 · Jan 2, 2019
Warning Letter
Clean Air Act
· Case 3601726647 · Jan 2, 2019
Administrative - Formal
Clean Air Act
· Case 3601782684 · Dec 4, 2018
$18,704
Warning Letter
Clean Air Act
· Case 3601779895 · Aug 13, 2018
Warning Letter
Clean Air Act
· Case 3604872141 · Aug 13, 2018
Notice of Violation
Clean Air Act
· Case 3601774394 · Apr 25, 2018
Administrative - Formal
· Case 10-1995-0102 · May 31, 1996
$2,287
Other facilities in DOUGLAS County, OR
WINCHESTER WATER TREATMENT PLANT
ROSEBURG, OR
VA HEALTHCARE CENTER ACCESS IMPROVEMENT
ROSEBURG, OR
YONCALLA CITY WATER STORAGE
YONCALLA, OR
SUNSHINE APARTMENTS
ROSEBURG, OR
ROSEBURG WTP (WINCHESTER)
ROSEBURG, OR