South Hills (Armoni) Landfill
Library, PA · ALLEGHENY COUNTY · NAICS 562212
Data updated May 2026
South Hills (Armoni) Landfill ranks among smaller GHGRP totals (#7,683 of 8,713 nationally; #369 of 404 in PA), a lower-footprint comparator in Waste.
- National rank #7,683 of 8,713 GHGRP facilities
- #369 of 404 in PA
- #1,239 of 1,433 in Waste
- 0.1% of WASTE MANAGEMENT parent CO₂e
- 2023 mix: 98.6% non-CO₂ (CH₄-led)
- -6.0% since 2011
South Hills (Armoni) Landfill vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
9,109 7683rd of 8713 higher than 1,030 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 0.1% of WASTE MANAGEMENT reported parent CO₂e (9K MT of 11.7M MT ; #191 of 225 GHGRP facilities under that parent ). Inside the EPA Waste sector it ranks #1,239 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 9K MT CO₂e reported for 2023, non-CO₂ gases are 98.6% , led by CH₄ at 98.6% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 1.4%
- 126 MT
- CH₄
- 98.6%
- 9K MT
- N₂O
- -
- n/r
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 9,109 |
| 2022 | 7,603 |
| 2021 | 5,897 |
| 2020 | 6,881 |
| 2019 | 6,150 |
| 2018 | 6,952 |
| 2017 | 6,851 |
| 2016 | 7,755 |
| 2015 | 8,202 |
| 2014 | 8,394 |
| 2013 | 8,680 |
| 2012 | 10,811 |
| 2011 | 9,686 |
Facility insight: South Hills (Armoni) Landfill
South Hills (Armoni) Landfill (ID 1007691) reported 9K MT CO₂e for 2023 in ALLEGHENY COUNTY, PA (#7,683 of 8,713 by latest CO₂e).
Over 13 years (2011–2023), emissions stayed within a narrow band around 9K MT CO₂e (peak 11K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2012 at 11K MT CO2e; latest 2023 sits 15.7% below that peak (9K MT). The largest year-to-year move was 2012→2013 (-19.7%, 2K MT).
Frequently Asked Questions
Where does South Hills (Armoni) Landfill rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, South Hills (Armoni) Landfill ranks #7,683 of 8,713 reporting facilities by latest reported CO₂e, and #369 of 404 facilities in PA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than South Hills (Armoni) Landfill? ▼
South Hills (Armoni) Landfill's 9K MT CO₂e is higher than 1,030 of the 8,713 GHGRP facilities with reported emissions (12%), an exact count from the full corpus, not an estimate.
How much CO2 does South Hills (Armoni) Landfill emit? ▼
South Hills (Armoni) Landfill reported 9K MT CO2e in 2023.
What share of WASTE MANAGEMENT does South Hills (Armoni) Landfill represent? ▼
South Hills (Armoni) Landfill accounts for 0.1% of WASTE MANAGEMENT's reported GHGRP CO₂e (9K MT of 11.7M MT), ranking #191 of 225 facilities under that parent.
What is South Hills (Armoni) Landfill's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 98.6% of reported CO₂e at South Hills (Armoni) Landfill, with CH₄ the larger non-CO₂ share at 98.6% (CO₂ 1.4%). Shares use the facility's GHGRP gas components for that year.
Where does South Hills (Armoni) Landfill rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, South Hills (Armoni) Landfill ranks #1,239 of 1,433 by latest reported CO₂e.
Is South Hills (Armoni) Landfill reducing emissions? ▼
Over 13 reporting years (2011–2023), South Hills (Armoni) Landfill's emissions have decreased by 6%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside PA: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside PA (9K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside PA.