Clean Air Act stationary source · ICIS-AIR SD0000004611500005
REDFIELD ENERGY LLC, Redfield, SD: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- Violation w/in 1 YearCurrent violation status, as filed
- 10Compliance evaluations since January 1, 2017
- 1High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
REDFIELD ENERGY LLC, at 38650 171ST ST, Redfield in Beadle County, South Dakota, 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 “Violation w/in 1 Year”. 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 | REDFIELD ENERGY LLC |
|---|---|
| ICIS-AIR ID | SD0000004611500005 |
| EPA facility registry ID | 110033218881 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | Violation w/in 1 Year |
| Address | 38650 171ST ST, Redfield, SD 57469 |
| County | Beadle County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Chemical manufacturing (NAICS 3251) |
| SIC code | 2869 |
| EPA region | 08 |
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 REDFIELD ENERGY 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
- 10Evaluations since January 1, 2017
- 10Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| May 28, 2026 | FCE On-Site | State | Title V Permits |
| May 15, 2025 | FCE On-Site | State | Title V Permits |
| August 20, 2024 | FCE On-Site | State | Title V Permits |
| June 27, 2023 | FCE On-Site | State | Title V Permits |
| August 16, 2022 | FCE On-Site | State | Title V Permits |
| March 24, 2021 | FCE On-Site | State | New Source Performance Standards |
| July 28, 2020 | FCE On-Site | State | Title V Permits |
| July 25, 2019 | FCE On-Site | State | New Source Performance Standards |
| July 24, 2018 | FCE On-Site | State | Title V Permits |
| August 8, 2017 | FCE On-Site | State | Title V Permits |
Violations
- 10Violation determinations since January 1, 2017
- 1Of 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 |
|---|---|---|---|
| June 15, 2026 | Earliest FRV determination | State | Title V Permits |
| May 28, 2026 | Earliest FRV determination | State | Title V Permits |
| November 20, 2025 | Earliest FRV determination | State | Title V Permits |
| June 2, 2025 | Earliest FRV determination | State | Title V Permits |
| August 20, 2024 | Earliest FRV determination | State | Title V Permits |
| June 24, 2024 | Earliest FRV determination | State | Title V Permits |
| November 29, 2023 | HPV day-zero determination | State | Title V Permits |
| July 14, 2023 | Earliest FRV determination | State | Title V Permits |
| March 30, 2023 | Earliest FRV determination | State | Title V Permits |
| October 7, 2022 | Earliest FRV determination | State | Title V Permits |
Enforcement and penalties
1 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.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| August 26, 2024 | Administrative Order | State | $0 |
Informal enforcement
EPA’s informal action file holds no notice or warning for ICIS-AIR SD0000004611500005 since January 1, 2017.
Stack tests
- 16Stack tests since January 1, 2017
- 1Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| January 27, 2026 | Pass | State |
| November 25, 2025 | Pass | State |
| January 23, 2024 | Pass | State |
| November 29, 2023 | Fail | State |
| January 11, 2023 | Pass | State |
| November 15, 2022 | Pass | State |
| January 25, 2022 | Pass | State |
| November 30, 2021 | Pass | State |
| December 9, 2020 | Pass | State |
| December 12, 2019 | Pass | State |
| December 11, 2019 | Pass | State |
| December 10, 2019 | Pass | State |
| June 26, 2019 | Pass | State |
| June 25, 2019 | Pass | State |
| November 6, 2018 | Pass | State |
| November 21, 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 110033218881 there.
Nearby on the register
- Air-emissions sources in Beadle County
- Every source record in Beadle County, A to Z
- Air-emissions sources in South Dakota
- Every source record in South Dakota, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.