Clean Air Act stationary source · ICIS-AIR NE0000003112100030
GREEN PLAINS CENTRAL CITY LLC, Central City, NE: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- Unaddressed-StateCurrent violation status, as filed
- 5Compliance evaluations since January 1, 2017
- 2High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
GREEN PLAINS CENTRAL CITY LLC, at 214 20TH ST, Central City in Merrick County, Nebraska, 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 “Unaddressed-State”. 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 CENTRAL CITY LLC |
|---|---|
| ICIS-AIR ID | NE0000003112100030 |
| EPA facility registry ID | 110022409883 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | Unaddressed-State |
| Address | 214 20TH ST, Central City, NE 68826-2054 |
| County | Merrick 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 yet include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs GREEN PLAINS CENTRAL CITY LLC 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
- 5Evaluations since January 1, 2017
- 4Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 14, 2024 | FCE On-Site | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| September 15, 2022 | FCE On-Site | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| January 29, 2020 | FCE On-Site | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 3, 2018 | PCE On-Site Record/Report Review | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| August 27, 2018 | FCE On-Site | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
Violations
- 5Violation determinations since January 1, 2017
- 2Of 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 |
|---|---|---|---|
| February 13, 2026 | Earliest FRV determination | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| October 30, 2023 | HPV day-zero determination | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| July 7, 2023 | HPV day-zero determination | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| November 1, 2019 | Earliest FRV determination | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| November 1, 2019 | Earliest FRV determination | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
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 |
|---|---|---|
| February 13, 2026 | Notice of Violation | State |
| October 30, 2023 | Notice of Violation | State |
| July 7, 2023 | Notice of Violation | State |
| September 25, 2018 | Warning Letter | State |
| September 17, 2018 | Warning Letter | State |
| December 21, 2017 | Notice of Violation | State |
| September 6, 2017 | Warning Letter | State |
Stack tests
- 38Stack tests since January 1, 2017
- 3Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| January 25, 2026 | Pass | State |
| January 22, 2026 | N/A | State |
| November 18, 2025 | Pass | State |
| August 13, 2025 | N/A | State |
| August 13, 2025 | Pass | State |
| November 13, 2024 | Pass | State |
| October 28, 2024 | Pass | State |
| May 20, 2024 | Pass | State |
| April 9, 2024 | N/A | State |
| February 26, 2024 | N/A | State |
| December 6, 2023 | N/A | State |
| October 25, 2023 | Pass | State |
| October 25, 2023 | Fail | State |
| July 17, 2023 | N/A | State |
| June 30, 2023 | Fail | State |
| April 13, 2023 | N/A | State |
| October 7, 2022 | N/A | State |
| September 21, 2022 | Fail | State |
| September 21, 2022 | Pass | State |
| March 5, 2021 | N/A | State |
| January 8, 2021 | Pass | State |
| September 14, 2020 | Pass | State |
| September 10, 2020 | N/A | State |
| January 7, 2020 | Pass | State |
| September 17, 2019 | Pass | State |
| September 12, 2019 | Pass | State |
| August 28, 2019 | N/A | State |
| August 28, 2019 | N/A | State |
| May 8, 2019 | N/A | State |
| January 4, 2019 | Pass | State |
| August 29, 2018 | N/A | State |
| May 17, 2018 | N/A | State |
| May 14, 2018 | Pass | State |
| February 14, 2018 | Pass | State |
| December 6, 2017 | N/A | State |
| December 6, 2017 | N/A | State |
| September 21, 2017 | N/A | State |
| August 29, 2017 | N/A | 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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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 110022409883 there.
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- Every source record in Nebraska, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.