TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4
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PRUDHOE BAY, AK · NORTH SLOPE BOROUGH · NAICS 486110
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 54,578 |
| 2022 | 54,421 |
| 2021 | 55,129 |
| 2020 | 54,268 |
| 2019 | 55,131 |
| 2018 | 63,197 |
| 2017 | 69,800 |
| 2016 | 74,306 |
| 2015 | 77,713 |
| 2014 | 73,277 |
| 2013 | 74,527 |
| 2012 | 74,527 |
| 2011 | 62,743 |
Facility Insight: TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4
TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4 (EPA GHGRP Facility ID 1005187) reported 55K metric tons of CO2-equivalent in 2023, operating in PRUDHOE BAY, AK within NORTH SLOPE BOROUGH. The site is classified under Other with NAICS code 486110.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 13.0%, with the peak observed year showing up to 78K MT CO2e.
Emissions Analysis
TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4 reports 55K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4 emit? ▼
TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4 reported 55K MT CO2e in 2023.
Is TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4 reducing emissions? ▼
Over 13 reporting years (2011–2023), TRANS ALASKA PIPELINE SYSTEM PUMP STATION 4's emissions have decreased by 13%. This suggests meaningful progress in emissions reduction.