Clean Air Act stationary source · ICIS-AIR ID0000001601700037
GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 04 - SANDPOINT, Sandpoint, ID: Clean Air Act compliance record, inspections, violations, penalties
- OperatingOperating status
- Major sourceEmissions classification
- Violation w/in 1 YearCurrent violation status, as filed
- 11Compliance evaluations since January 1, 2017
- 0High-priority violations since January 1, 2017
- 1Formal enforcement actions since January 1, 2017
GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 04 - SANDPOINT, at 237 SAMUELS ROAD, Sandpoint in Bonner County, Idaho, 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 “Violation w/in 1 Year”. Bonner 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 | GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 04 - SANDPOINT |
|---|---|
| ICIS-AIR ID | ID0000001601700037 |
| EPA facility registry ID | 110014021646 |
| Operating status | Operating |
| Emissions classification | Major source |
| Current violation status (ICIS-AIR high-priority violation field) | Violation w/in 1 Year |
| Address | 237 SAMUELS ROAD, Sandpoint, ID 83864 |
| County | Bonner County |
| In a nonattainment county | Yes (EPA Green Book) |
| Industry (NAICS) | Pipeline transportation (NAICS 4862) |
| SIC code | 4922 |
| EPA region | 10 |
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 GAS TRANSMISSION NORTHWEST - COMPRESSOR STATION 04 - SANDPOINT 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
- 11Evaluations since January 1, 2017
- 5Full compliance evaluations
| Date | What EPA recorded | Agency | Programs |
|---|---|---|---|
| June 16, 2025 | FCE On-Site | State | Title V Permits |
| May 16, 2025 | PCE On-Site | State | Title V Permits |
| September 14, 2023 | PCE On-Site | U.S. EPA | New Source Performance Standards |
| June 26, 2023 | FCE On-Site | State | Title V Permits |
| May 30, 2023 | PCE On-Site | State | Title V Permits |
| June 21, 2021 | FCE Off-Site | State | Title V Permits |
| June 1, 2021 | PCE Off-Site | State | Title V Permits |
| May 31, 2019 | FCE On-Site | State | Title V Permits |
| March 14, 2019 | PCE On-Site | State | Title V Permits |
| June 1, 2017 | FCE On-Site | State | Title V Permits |
| April 7, 2017 | PCE On-Site | State | 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 |
|---|---|---|---|
| May 28, 2026 | Earliest FRV determination | State | Title V Permits |
Enforcement and penalties
1 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.
| Date | What EPA recorded | Agency | Penalty, as filed |
|---|---|---|---|
| July 29, 2026 | Administrative Order | State | $0 |
Informal enforcement
EPA’s informal action file holds no notice or warning for ICIS-AIR ID0000001601700037 since January 1, 2017.
Stack tests
- 6Stack tests since January 1, 2017
- 1Recorded as failed
| Date | What EPA recorded | Agency |
|---|---|---|
| February 19, 2026 | Pass | State |
| December 11, 2024 | Pass | State |
| February 20, 2024 | Pass | State |
| March 8, 2023 | Pass | State |
| August 14, 2018 | Pass | State |
| March 13, 2018 | Fail | 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 110014021646 there.
Nearby on the register
- Air-emissions sources in Bonner County
- Every source record in Bonner County, A to Z
- Air-emissions sources in Idaho
- Every source record in Idaho, A to Z
Figures from EPA’s ICIS-AIR download, loaded September 14, 2026.