Clean Air Act stationary source · ICIS-AIR AZ00000004015Z2624
TOPOCK LNG PLANT 1 COOLING WATER BLOWDOWN POND, Topock, AZ: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- No Violation IdentifiedCurrent violation status, as filed
- 17Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 0Formal enforcement actions since January 1, 2017
TOPOCK LNG PLANT 1 COOLING WATER BLOWDOWN POND, at 5499 NEEDLE MOUNTAIN RD, Topock in Mohave County, Arizona, 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”. Mohave 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 | TOPOCK LNG PLANT 1 COOLING WATER BLOWDOWN POND |
|---|---|
| ICIS-AIR ID | AZ00000004015Z2624 |
| EPA facility registry ID | 110010132445 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | No Violation Identified |
| Address | 5499 NEEDLE MOUNTAIN RD, Topock, AZ 86436 |
| County | Mohave County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Plastics and rubber products manufacturing (NAICS 3262) |
| SIC code | 4922 |
| EPA region | 09 |
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 TOPOCK LNG PLANT 1 COOLING WATER BLOWDOWN POND 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
- 17Evaluations since January 1, 2017
- 9Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| April 8, 2026 | FCE On-Site | State | New Source Performance Standards |
| May 7, 2025 | PCE On-Site | State | New Source Performance Standards |
| May 7, 2025 | FCE On-Site | State | New Source Performance Standards; Title V Permits |
| April 16, 2024 | PCE On-Site | State | New Source Performance Standards |
| April 16, 2024 | FCE On-Site | State | New Source Performance Standards; State Implementation Plan for National Primary and Secondary Ambient Air Quality Standards |
| April 12, 2023 | PCE On-Site | State | New Source Performance Standards |
| April 12, 2023 | FCE On-Site | State | New Source Performance Standards |
| November 3, 2021 | FCE On-Site | State | New Source Performance Standards |
| September 1, 2021 | PCE On-Site | State | New Source Performance Standards |
| February 11, 2020 | PCE On-Site | State | New Source Performance Standards |
| February 11, 2020 | FCE On-Site | State | New Source Performance Standards |
| November 7, 2019 | FCE On-Site | State | New Source Performance Standards |
| March 6, 2019 | PCE On-Site | State | New Source Performance Standards |
| January 17, 2018 | PCE On-Site | State | New Source Performance Standards |
| January 17, 2018 | FCE On-Site | State | New Source Performance Standards |
| January 11, 2017 | PCE On-Site | State | New Source Performance Standards |
| January 11, 2017 | FCE On-Site | State | New Source Performance Standards |
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 AZ00000004015Z2624 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 AZ00000004015Z2624 since January 1, 2017.
Stack tests
- 7Stack tests since January 1, 2017
- 0Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| November 6, 2025 | Pass | State |
| September 24, 2024 | Pass | State |
| September 26, 2023 | Pass | State |
| September 27, 2022 | Pass | State |
| October 9, 2020 | Pass | State |
| November 7, 2019 | Pass | State |
| October 13, 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 110010132445 there.
Nearby on the register
- Air-emissions sources in Mohave County
- Every source record in Mohave County, A to Z
- Air-emissions sources in Arizona
- Every source record in Arizona, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.