Clean Air Act stationary source · ICIS-AIR TNSHL00047157O1156
COLOSSUS DATA CENTER, Memphis, TN: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Synthetic minor sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 0Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
COLOSSUS DATA CENTER, at 3231 PAUL R LOWERY, Memphis in Shelby 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”. Shelby 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 | COLOSSUS DATA CENTER |
|---|---|
| ICIS-AIR ID | TNSHL00047157O1156 |
| EPA facility registry ID | 110071992829 |
| Operating status | Operating |
| Emissions classification | Synthetic minor source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 3231 PAUL R LOWERY, Memphis, TN 38109 |
| County | Shelby County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Data processing and hosting (NAICS 5182) |
| EPA region | 04 |
| Local air agency | Memphis-Shelby 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 COLOSSUS DATA CENTER 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
- 0Evaluations since January 1, 2017
- 0Full compliance evaluations
EPA’s compliance evaluation file holds no evaluation of ICIS-AIR TNSHL00047157O1156 since January 1, 2017.
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 TNSHL00047157O1156 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
EPA’s informal action file holds no notice or warning for ICIS-AIR TNSHL00047157O1156 since January 1, 2017.
Stack tests
- 10Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| January 29, 2026 | Pass | Local |
| January 28, 2026 | Pass | Local |
| January 27, 2026 | Pass | Local |
| January 23, 2026 | Pass | Local |
| January 22, 2026 | Pass | Local |
| January 21, 2026 | Pass | Local |
| January 20, 2026 | Pass | Local |
| January 20, 2026 | Pass | Local |
| December 9, 2025 | Pass | Local |
| December 8, 2025 | 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 110071992829 there.
Nearby on the register
- Air-emissions sources in Shelby County
- Every source record in Shelby 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.