Clean Air Act stationary source · ICIS-AIR WI0000005503100008
ENBRIDGE SUPERIOR TERMINAL, Superior, WI: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 14Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
ENBRIDGE SUPERIOR TERMINAL, at 2800 E 21ST ST, Superior in Douglas County, Wisconsin, 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 | ENBRIDGE SUPERIOR TERMINAL |
|---|---|
| ICIS-AIR ID | WI0000005503100008 |
| EPA facility registry ID | 110000878097 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 2800 E 21ST ST, Superior, WI 54880 |
| County | Douglas County |
| In a nonattainment county | No (EPA Green Book) |
| Industry (NAICS) | Pipeline transportation (NAICS 4861) |
| SIC code | 4612 |
| 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 ENBRIDGE SUPERIOR TERMINAL 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
- 14Evaluations since January 1, 2017
- 4Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| July 30, 2026 | PCE Off-Site | State | Title V Permits |
| July 30, 2026 | PCE Off-Site | State | Title V Permits |
| February 3, 2026 | PCE Off-Site | State | Title V Permits |
| October 22, 2025 | PCE Off-Site | State | Title V Permits |
| June 17, 2025 | PCE On-Site | U.S. EPA | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| May 30, 2025 | PCE Off-Site | State | Title V Permits |
| March 10, 2025 | PCE Off-Site | State | Title V Permits |
| January 29, 2025 | PCE Off-Site | State | Title V Permits |
| October 24, 2024 | PCE Off-Site | State | Title V Permits |
| September 17, 2024 | PCE Off-Site | State | Title V Permits |
| February 20, 2024 | FCE On-Site | State | Title V Permits |
| April 4, 2022 | FCE On-Site | State | Title V Permits |
| January 22, 2020 | FCE On-Site | State | Title V Permits |
| September 26, 2018 | FCE On-Site | State | Title V Permits |
Violations
- 0Violation 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.
EPA’s violation history file holds no violation for ICIS-AIR WI0000005503100008 since January 1, 2017.
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 |
|---|---|---|
| July 24, 2026 | Notice of Violation | U.S. EPA |
Stack tests
- 0Stack tests since January 1, 2017
- 0Recorded as failed
EPA’s stack test file holds no test at ICIS-AIR WI0000005503100008 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 110000878097 there.
Nearby on the register
- Air-emissions sources in Douglas County
- Every source record in Douglas County, A to Z
- Air-emissions sources in Wisconsin
- Every source record in Wisconsin, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.