EPNG Station 6796 Window Rock, AZ
St. Michaels, AZ · APACHE COUNTY · NAICS 486210
Data updated May 2026
EPNG Station 6796 Window Rock, AZ sits in the upper third of EPA GHGRP reporters by latest CO₂e (#2,805 of 8,713 nationally, #36 of 102 in AZ).
- National rank #2,805 of 8,713 GHGRP facilities
- #36 of 102 in AZ
- #334 of 2,099 in Petroleum and Natural Gas Systems
- 1% of KINDER MORGAN parent CO₂e
- 2023 mix: 27.6% non-CO₂ (CH₄-led)
- -0.3% since 2011
EPNG Station 6796 Window Rock, AZ vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
91,296 2805th of 8713 higher than 5,908 of 8,713 facilities
GHGRP facilities, banded by latest reported CO₂e (MT)
Each bar is a band; taller bars hold more facilities. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source EPA Greenhouse Gas Reporting Program · 2023
Facility footprint context
This site accounts for 1% of KINDER MORGAN reported parent CO₂e (91K MT of 9.1M MT ; #19 of 176 GHGRP facilities under that parent ). Inside the EPA Petroleum and Natural Gas Systems sector it ranks #334 of 2,099 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 91K MT CO₂e reported for 2023, non-CO₂ gases are 27.6% , led by CH₄ at 27.6% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 72.4%
- 66K MT
- CH₄
- 27.6%
- 25K MT
- N₂O
- 0%
- 37 MT
High-emitter reporting timeline
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 91,296 |
| 2022 | 92,725 |
| 2021 | 97,780 |
| 2020 | 94,445 |
| 2019 | 87,167 |
| 2018 | 75,837 |
| 2017 | 93,425 |
| 2016 | 91,976 |
| 2015 | 109,112 |
| 2014 | 105,276 |
| 2013 | 98,559 |
| 2012 | 93,321 |
| 2011 | 91,595 |
Facility insight: EPNG Station 6796 Window Rock, AZ
EPNG Station 6796 Window Rock, AZ (GHGRP ID 1002064) is a high-volume reporter at 91K MT CO₂e in 2023 from St. Michaels, AZ (#2,805 of 8,713 nationally) under Petroleum and Natural Gas Systems (NAICS 486210).
Over 13 years (2011–2023), emissions stayed within a narrow band around 91K MT CO₂e (peak 109K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2015 at 109K MT CO2e; latest 2023 sits 16.3% below that peak (91K MT). The largest year-to-year move was 2017→2018 (-18.8%, 18K MT).
Frequently Asked Questions
Where does EPNG Station 6796 Window Rock, AZ rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, EPNG Station 6796 Window Rock, AZ ranks #2,805 of 8,713 reporting facilities by latest reported CO₂e, and #36 of 102 facilities in AZ (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than EPNG Station 6796 Window Rock, AZ? ▼
EPNG Station 6796 Window Rock, AZ's 91K MT CO₂e is higher than 5,908 of the 8,713 GHGRP facilities with reported emissions (68%), an exact count from the full corpus, not an estimate.
How much CO2 does EPNG Station 6796 Window Rock, AZ emit? ▼
EPNG Station 6796 Window Rock, AZ reported 91K MT CO2e in 2023.
What share of KINDER MORGAN does EPNG Station 6796 Window Rock, AZ represent? ▼
EPNG Station 6796 Window Rock, AZ accounts for 1% of KINDER MORGAN's reported GHGRP CO₂e (91K MT of 9.1M MT), ranking #19 of 176 facilities under that parent.
What is EPNG Station 6796 Window Rock, AZ's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 27.6% of reported CO₂e at EPNG Station 6796 Window Rock, AZ, with CH₄ the larger non-CO₂ share at 27.6% (CO₂ 72.4%). Shares use the facility's GHGRP gas components for that year.
Where does EPNG Station 6796 Window Rock, AZ rank inside Petroleum and Natural Gas Systems? ▼
Among EPA GHGRP facilities tagged Petroleum and Natural Gas Systems, EPNG Station 6796 Window Rock, AZ ranks #334 of 2,099 by latest reported CO₂e.
Is EPNG Station 6796 Window Rock, AZ reducing emissions? ▼
Over 13 reporting years (2011–2023), EPNG Station 6796 Window Rock, AZ's emissions have decreased by 0.3%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Peer sets outside AZ for a top-third GHGRP emitter: CO₂e totals first, then Petroleum and Natural Gas Systems neighbors.
Similar reported CO₂e
Nearest latest-year facility totals outside AZ (91K MT here).
Similar Petroleum and Natural Gas Systems CO₂e
Nearest same-sector facility totals outside AZ.