Clean Air Act stationary source · ICIS-AIR MN0000002704500049
POET BIOREFINING - PRESTON, Preston, MN: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 4Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
POET BIOREFINING - PRESTON, at 701 INDUSTRIAL DR N, Preston in Fillmore County, Minnesota, is an operating major 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 | POET BIOREFINING - PRESTON |
|---|---|
| ICIS-AIR ID | MN0000002704500049 |
| EPA facility registry ID | 110000426548 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 701 INDUSTRIAL DR N, Preston, MN 559659017 |
| County | Fillmore County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Chemical manufacturing (NAICS 3251) |
| 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 POET BIOREFINING - PRESTON 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
- 4Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| September 11, 2024 | FCE On-Site | State | 40 CFR Part 63 Area Sources; New Source Performance Standards; New Source Review Permit Requirements; Title V Permits |
| July 22, 2021 | FCE On-Site | State | 40 CFR Part 63 Area Sources; New Source Performance Standards; New Source Review Permit Requirements; Title V Permits |
| June 23, 2020 | FCE On-Site | State | 40 CFR Part 63 Area Sources; New Source Performance Standards; New Source Review Permit Requirements; Title V Permits |
| January 18, 2017 | FCE On-Site | State | 40 CFR Part 63 Area Sources; New Source Performance Standards; New Source Review Permit Requirements; Title V Permits |
Violations
- 1Violation 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 |
|---|---|---|---|
| May 7, 2024 | Earliest FRV determination | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
Enforcement and penalties
1 formal enforcement actions since January 1, 2017, 1 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.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| June 8, 2026 | Administrative Order | State | $6,855 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| August 20, 2020 | Notice of Violation | State |
| February 7, 2017 | Notice of Violation | State |
Stack tests
- 11Stack tests since January 1, 2017
- 1Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| July 23, 2025 | Pass | State |
| October 15, 2024 | Pass | State |
| August 1, 2024 | Pass | State |
| May 7, 2024 | Fail | State |
| December 19, 2023 | Pass | State |
| October 20, 2022 | Pass | State |
| March 17, 2020 | Pass | State |
| October 28, 2019 | Pass | State |
| July 9, 2019 | Pass | State |
| November 29, 2017 | Pass | State |
| September 26, 2017 | Pass | 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 110000426548 there.
Nearby on the register
- Air-emissions sources in Fillmore County
- Every source record in Fillmore County, A to Z
- Air-emissions sources in Minnesota
- Every source record in Minnesota, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.