Clean Air Act stationary source · ICIS-AIR SD0000004604500002
NORTHERN BORDER PIPELINE COMPANY - WETONKA COMPRESSOR, Wetonka, SD: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 10Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
NORTHERN BORDER PIPELINE COMPANY - WETONKA COMPRESSOR, at 36997 128TH ST, Wetonka in Edmunds 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 “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 | NORTHERN BORDER PIPELINE COMPANY - WETONKA COMPRESSOR |
|---|---|
| ICIS-AIR ID | SD0000004604500002 |
| EPA facility registry ID | 110006435107 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 36997 128TH ST, Wetonka, SD 57481 |
| County | Edmunds County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Pipeline transportation (NAICS 4862) |
| SIC code | 4922 |
| 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 yet include its program, pollutant and Title V certification files, so this page does not list the Clean Air Act programs NORTHERN BORDER PIPELINE COMPANY - WETONKA COMPRESSOR 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 |
|---|---|---|---|
| September 1, 2026 | FCE On-Site | State | Title V Permits |
| July 22, 2025 | FCE On-Site | State | Title V Permits |
| July 10, 2024 | FCE On-Site | State | Title V Permits |
| July 26, 2023 | FCE On-Site | State | Title V Permits |
| June 21, 2022 | FCE On-Site | State | Title V Permits |
| September 1, 2021 | FCE On-Site | State | Title V Permits |
| September 10, 2020 | FCE On-Site | State | 40 CFR Part 63 Area Sources |
| August 21, 2019 | FCE On-Site | State | 40 CFR Part 63 Area Sources |
| June 20, 2018 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; Title V Permits |
| June 15, 2017 | FCE On-Site | State | MACT Standards (40 CFR Part 63); New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards; 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 |
|---|---|---|---|
| April 26, 2022 | Earliest FRV determination | State | 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
EPA’s informal action file holds no notice or warning for ICIS-AIR SD0000004604500002 since January 1, 2017.
Stack tests
- 0Stack tests since January 1, 2017
- 0Recorded as failed
EPA’s stack test file holds no test at ICIS-AIR SD0000004604500002 since January 1, 2017.
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 110006435107 there.
Nearby on the register
- Air-emissions sources in Edmunds County
- Every source record in Edmunds 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.