Sierra Army Depot
Herlong, CA · NAICS 928110
Data updated May 2026
Sierra Army Depot ranks among smaller GHGRP totals (#8,597 of 8,713 nationally; #529 of 549 in CA), a lower-footprint comparator in Waste.
- National rank #8,597 of 8,713 GHGRP facilities
- #529 of 549 in CA
- #1,431 of 1,433 in Waste
- 0% of US GOVERNMENT parent CO₂e
- 2023 mix: 100% non-CO₂ (CH₄-led)
- +972.3% since 2017
Sierra Army Depot vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
174 8597th of 8713 higher than 116 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% of US GOVERNMENT reported parent CO₂e (174 MT of 41.4M MT ; #83 of 83 GHGRP facilities under that parent ). Inside the EPA Waste sector it ranks #1,431 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 174 MT CO₂e reported for 2023, non-CO₂ gases are 100% , led by CH₄ at 100% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- -
- n/r
- CH₄
- 100%
- 174 MT
- N₂O
- -
- n/r
Emissions growth across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 174 |
| 2022 | 174 |
| 2021 | 174 |
| 2020 | 172 |
| 2019 | 9 |
| 2018 | 124 |
| 2017 | 16 |
Facility insight: Sierra Army Depot
Sierra Army Depot (ID 1013147) reported 174 MT CO₂e for 2023 in Herlong, CA (#8,597 of 8,713 by latest CO₂e).
From 2017 to 2023, reported CO₂e rose 972.3% (peak 174 MT). This facility has filed every year from 2017 to 2023, a complete 7-year record.
Frequently Asked Questions
Where does Sierra Army Depot rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Sierra Army Depot ranks #8,597 of 8,713 reporting facilities by latest reported CO₂e, and #529 of 549 facilities in CA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Sierra Army Depot? ▼
Sierra Army Depot's 174 MT CO₂e is higher than 116 of the 8,713 GHGRP facilities with reported emissions (1%), an exact count from the full corpus, not an estimate.
How much CO2 does Sierra Army Depot emit? ▼
Sierra Army Depot reported 174 MT CO2e in 2023.
What share of US GOVERNMENT does Sierra Army Depot represent? ▼
Sierra Army Depot accounts for 0% of US GOVERNMENT's reported GHGRP CO₂e (174 MT of 41.4M MT), ranking #83 of 83 facilities under that parent.
What is Sierra Army Depot's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 100% of reported CO₂e at Sierra Army Depot, with CH₄ the larger non-CO₂ share at 100%. Shares use the facility's GHGRP gas components for that year.
Where does Sierra Army Depot rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, Sierra Army Depot ranks #1,431 of 1,433 by latest reported CO₂e.
Is Sierra Army Depot reducing emissions? ▼
Over 7 reporting years (2017–2023), Sierra Army Depot's emissions have increased by 972.3%. This may reflect expanded operations or increased production.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside CA: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside CA (174 MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside CA.