US ARMY JOINT BASE LEWIS-MCCHORD
Joint Base Lewis-McChord, WA · PIERCE COUNTY · NAICS 928110
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, US ARMY JOINT BASE LEWIS-MCCHORD ranks #3,338 of 8,713 U.S. reporting facilities by latest reported CO₂e and #44 of 116 facilities in WA.
- National rank #3,338 of 8,713 GHGRP facilities
- #44 of 116 in WA
- #445 of 1,433 in Waste
- 0.2% of US GOVERNMENT parent CO₂e
- 2023 mix: 20.4% non-CO₂ (CH₄-led)
- -20.4% since 2011
US ARMY JOINT BASE LEWIS-MCCHORD vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
71,411 3338th of 8713 higher than 5,375 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 0.2% of US GOVERNMENT reported parent CO₂e (71K MT of 41.4M MT ; #31 of 83 GHGRP facilities under that parent ). Inside the EPA Waste sector it ranks #445 of 1,433 facilities by latest CO₂e. Shares use GHGRP facility rollups only, not Scope 2/3 or non-reporting sites.
2023 gas mix desk
Of 71K MT CO₂e reported for 2023, non-CO₂ gases are 20.4% , led by CH₄ at 20.4% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 79.6%
- 57K MT
- CH₄
- 20.4%
- 15K MT
- N₂O
- 0%
- 33 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 71,411 |
| 2022 | 72,235 |
| 2021 | 69,736 |
| 2020 | 70,954 |
| 2019 | 74,601 |
| 2018 | 84,389 |
| 2017 | 78,440 |
| 2016 | 75,889 |
| 2015 | 77,003 |
| 2014 | 82,615 |
| 2013 | 83,806 |
| 2012 | 87,233 |
| 2011 | 89,734 |
Facility insight: US ARMY JOINT BASE LEWIS-MCCHORD
US ARMY JOINT BASE LEWIS-MCCHORD (EPA GHGRP Facility ID 1001561) reported 71K metric tons of CO2-equivalent in 2023, operating in Joint Base Lewis-McChord, WA within PIERCE COUNTY. Among GHGRP reporters it ranks #3,338 of 8,713 nationally by latest CO₂e and #44 of 116 in WA. The site is classified under Waste with NAICS code 928110.
Across 2011–2023, annual CO₂e fell 20.4%; peak load was 90K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 90K MT CO2e; latest 2023 sits 20.4% below that peak (71K MT). The largest year-to-year move was 2018→2019 (-11.6%, 10K MT).
Frequently Asked Questions
Where does US ARMY JOINT BASE LEWIS-MCCHORD rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, US ARMY JOINT BASE LEWIS-MCCHORD ranks #3,338 of 8,713 reporting facilities by latest reported CO₂e, and #44 of 116 facilities in WA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than US ARMY JOINT BASE LEWIS-MCCHORD? ▼
US ARMY JOINT BASE LEWIS-MCCHORD's 71K MT CO₂e is higher than 5,375 of the 8,713 GHGRP facilities with reported emissions (62%), an exact count from the full corpus, not an estimate.
How much CO2 does US ARMY JOINT BASE LEWIS-MCCHORD emit? ▼
US ARMY JOINT BASE LEWIS-MCCHORD reported 71K MT CO2e in 2023.
What share of US GOVERNMENT does US ARMY JOINT BASE LEWIS-MCCHORD represent? ▼
US ARMY JOINT BASE LEWIS-MCCHORD accounts for 0.2% of US GOVERNMENT's reported GHGRP CO₂e (71K MT of 41.4M MT), ranking #31 of 83 facilities under that parent.
What is US ARMY JOINT BASE LEWIS-MCCHORD's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 20.4% of reported CO₂e at US ARMY JOINT BASE LEWIS-MCCHORD, with CH₄ the larger non-CO₂ share at 20.4% (CO₂ 79.6%). Shares use the facility's GHGRP gas components for that year.
Where does US ARMY JOINT BASE LEWIS-MCCHORD rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, US ARMY JOINT BASE LEWIS-MCCHORD ranks #445 of 1,433 by latest reported CO₂e.
Is US ARMY JOINT BASE LEWIS-MCCHORD reducing emissions? ▼
Over 13 reporting years (2011–2023), US ARMY JOINT BASE LEWIS-MCCHORD's emissions have decreased by 20.4%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for US ARMY JOINT BASE LEWIS-MCCHORD, both outside WA so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside WA (71K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside WA.