Clean Air Act stationary source · ICIS-AIR TNKNX0004709300386
ENERGY TRANSFER MARKETING AND TERMINALS LP, Knoxville, TN: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Synthetic minor sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 5Compliance evaluations since January 1, 2017
- 1High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
ENERGY TRANSFER MARKETING AND TERMINALS LP, at 5100 NORTH MIDDLEBROOK PIKE, Knoxville in Knox County, Tennessee, is an operating synthetic minor 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”. Knox County is on EPA’s Green Book list of areas that do not meet a national air quality standard. 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 | ENERGY TRANSFER MARKETING AND TERMINALS LP |
|---|---|
| ICIS-AIR ID | TNKNX0004709300386 |
| EPA facility registry ID | 110009446082 |
| Operating status | Operating |
| Emissions classification | Synthetic minor source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 5100 NORTH MIDDLEBROOK PIKE, Knoxville, TN 37921 |
| County | Knox County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Warehousing and storage (NAICS 4931) |
| SIC code | 4226 |
| EPA region | 04 |
| Local air agency | Knox County |
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 ENERGY TRANSFER MARKETING AND TERMINALS LP 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
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| August 18, 2026 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| April 4, 2024 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| August 5, 2022 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| July 20, 2020 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| April 11, 2018 | FCE On-Site | Local | State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
Violations
- 1Violation 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 |
|---|---|---|---|
| April 11, 2018 | HPV day-zero determination | Local | 40 CFR Part 63 Area Sources |
Enforcement and penalties
1 formal enforcement actions since January 1, 2017, 1 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 |
|---|---|---|---|
| July 6, 2018 | Administrative Order | Local | $5,495 |
Informal enforcement
| Date | What EPA recorded | Agency |
|---|---|---|
| April 13, 2018 | Notice of Violation | Local |
| August 18, 2017 | Notice of Violation | Local |
Stack tests
- 1Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| November 3, 2021 | Pass | Local |
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 110009446082 there.
Nearby on the register
- Air-emissions sources in Knox County
- Every source record in Knox County, A to Z
- Air-emissions sources in Tennessee
- Every source record in Tennessee, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.