Clean Air Act stationary source · ICIS-AIR IA0000001907100031
GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH), Shenandoah, IA: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 6Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH), at 4124 AIRPORT RD, Shenandoah in Fremont County, Iowa, 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 | GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH) |
|---|---|
| ICIS-AIR ID | IA0000001907100031 |
| EPA facility registry ID | 110027236694 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 4124 AIRPORT RD, Shenandoah, IA 51601 |
| County | Fremont County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Chemical manufacturing (NAICS 3251) |
| SIC code | 2869 |
| EPA region | 07 |
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 GREEN PLAINS SHENANDOAH LLC (GP SHENANDOAH) 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
- 6Evaluations since January 1, 2017
- 6Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| December 18, 2024 | FCE On-Site | State | Title V Permits |
| December 18, 2024 | FCE On-Site | State | Title V Permits |
| November 2, 2022 | FCE On-Site | State | Title V Permits |
| November 2, 2022 | FCE On-Site | State | Title V Permits |
| October 7, 2020 | FCE On-Site | State | Title V Permits |
| August 22, 2018 | FCE On-Site | State | 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 |
|---|---|---|---|
| December 6, 2021 | Earliest FRV determination | State | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
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 |
|---|---|---|
| December 6, 2021 | Notice of Violation | State |
Stack tests
- 20Stack tests since January 1, 2017
- 2Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| December 11, 2025 | Pass | State |
| December 10, 2025 | Pass | State |
| July 18, 2025 | Pass | State |
| July 15, 2025 | Pass | State |
| August 7, 2024 | Pass | State |
| July 19, 2023 | Pass | State |
| December 13, 2022 | Pass | State |
| June 2, 2022 | Pass | State |
| February 17, 2022 | Pass | State |
| February 16, 2022 | Pass | State |
| August 11, 2021 | Fail | State |
| June 17, 2021 | Pass | State |
| June 16, 2021 | Pass | State |
| June 15, 2021 | Fail | State |
| July 16, 2020 | Pass | State |
| December 4, 2019 | Pass | State |
| June 13, 2019 | Pass | State |
| June 12, 2019 | Pass | State |
| October 23, 2018 | Pass | State |
| June 27, 2018 | 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 110027236694 there.
Nearby on the register
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- Every source record in Fremont County, A to Z
- Air-emissions sources in Iowa
- Every source record in Iowa, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.