Clean Air Act stationary source · ICIS-AIR WI0000005503500003
WOOD ECOLOGY INC, Eau Claire, WI: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Synthetic minor sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 4Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
WOOD ECOLOGY INC, at 4711 EVENTIDE DR, Eau Claire in Eau Claire County, Wisconsin, is an operating synthetic minor source of air pollution on EPA’s ICIS-AIR register. EPA’s file records its current violation status (ICIS-AIR’s high-priority violation field) as “No Violation Identified”. The status and classification are as EPA’s facility file stood when Velarion loaded it (September 14, 2026); EPA’s free Detailed Facility Report on ECHO carries the source’s current standing, quarter by quarter.
Identity
| Facility as filed | WOOD ECOLOGY INC |
|---|---|
| ICIS-AIR ID | WI0000005503500003 |
| EPA facility registry ID | 110000857957 |
| Operating status | Operating |
| Emissions classification | Synthetic minor source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 4711 EVENTIDE DR, Eau Claire, WI 54703 |
| County | Eau Claire County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Wood product manufacturing (NAICS 3212) |
| SIC code | 5211 |
| EPA region | 05 |
Cited to the EPA ICIS-AIR facility file (ECHO download).
Programs and pollutants
Velarion’s copy of EPA’s ICIS-AIR download does not include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs WOOD ECOLOGY INC is under or the pollutants it is permitted for. The programs each evaluation and violation below was recorded under are shown with it. EPA’s free Detailed Facility Report lists both.
Compliance evaluations
- 4Evaluations since January 1, 2017
- 2Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 14, 2025 | FCE On-Site | State | Federally-Enforceable State Operating Permit - Non Title V |
| August 6, 2025 | PCE On-Site | U.S. EPA | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| September 29, 2021 | FCE On-Site | State | Federally-Enforceable State Operating Permit - Non Title V |
| August 27, 2019 | PCE On-Site | U.S. EPA | MACT Standards (40 CFR Part 63) |
Violations
- 9Violation determinations since January 1, 2017
- 0Of them high-priority
A high-priority violation (HPV) is the most serious class of Clean Air Act non-compliance an agency records; a federally reportable violation (FRV) is the next step down. Each row is one determination as EPA’s violation history files it.
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| July 30, 2025 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| July 30, 2025 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| July 30, 2025 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| July 30, 2025 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| June 20, 2024 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| June 20, 2024 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| June 20, 2024 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| September 1, 2021 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
| March 14, 2017 | Earliest FRV determination | State | Federally-Enforceable State Operating Permit - Non Title V |
Enforcement and penalties
0 formal enforcement actions since January 1, 2017, 0 of them with a penalty filed above zero. Each penalty is shown as EPA’s formal action file states it; “Not stated” means the file gives no figure, and $0 is a disclosed zero.
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| January 21, 2026 | Other Response - No Further Action | U.S. EPA |
| August 14, 2025 | Warning Letter | State |
| August 20, 2024 | Warning Letter | State |
| October 1, 2021 | Warning Letter | State |
| November 7, 2017 | Warning Letter | State |
Stack tests
- 4Stack tests since January 1, 2017
- 3Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| December 18, 2024 | Fail | State |
| March 5, 2024 | Fail | State |
| April 13, 2023 | Pass | State |
| March 14, 2017 | Fail | State |
Cited to the EPA ICIS-AIR evaluation, violation, stack test and enforcement files (ECHO download), events dated January 1, 2017 or later as loaded; up to 50 rows of each shown, newest first.
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How we handle your data → Privacy
EPA publishes a free Detailed Facility Report for every source on ECHO: its compliance status quarter by quarter, its evaluations, and its violations, enforcement actions and penalties. EPA also sends free notices of new inspections and enforcement actions through ECHO Notify; enter EPA facility registry ID 110000857957 there.
Nearby on the register
- Air-emissions sources in Eau Claire County
- Every source record in Eau Claire County, A to Z
- Air-emissions sources in Wisconsin
- Every source record in Wisconsin, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.