Mostoller Landfill, Inc.
Somerset, PA · SOMERSET COUNTY · NAICS 562212
Data updated May 2026
Mostoller Landfill, Inc. ranks among smaller GHGRP totals (#5,937 of 8,713 nationally; #283 of 404 in PA), a lower-footprint comparator in Waste.
- National rank #5,937 of 8,713 GHGRP facilities
- #283 of 404 in PA
- #921 of 1,433 in Waste
- 0.2% of WASTE MANAGEMENT parent CO₂e
- 2023 mix: 100% non-CO₂ (CH₄-led)
- -70.8% since 2011
Mostoller Landfill, Inc. vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
27,663 5937th of 8713 higher than 2,776 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 WASTE MANAGEMENT reported parent CO₂e (28K MT of 11.7M MT ; #128 of 225 GHGRP facilities under that parent ). Inside the EPA Waste sector it ranks #921 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 28K 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%
- 28K MT
- N₂O
- -
- n/r
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 27,663 |
| 2022 | 26,548 |
| 2021 | 29,322 |
| 2020 | 47,756 |
| 2019 | 51,705 |
| 2018 | 37,283 |
| 2017 | 51,259 |
| 2016 | 57,816 |
| 2015 | 42,158 |
| 2014 | 46,499 |
| 2013 | 39,515 |
| 2012 | 75,002 |
| 2011 | 94,765 |
Facility insight: Mostoller Landfill, Inc.
Mostoller Landfill, Inc. (ID 1004164) reported 28K MT CO₂e for 2023 in SOMERSET COUNTY, PA (#5,937 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 70.8%; peak load was 95K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 95K MT CO2e; latest 2023 sits 70.8% below that peak (28K MT). The largest year-to-year move was 2012→2013 (-47.3%, 35K MT).
Frequently Asked Questions
Where does Mostoller Landfill, Inc. rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Mostoller Landfill, Inc. ranks #5,937 of 8,713 reporting facilities by latest reported CO₂e, and #283 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 Mostoller Landfill, Inc.? ▼
Mostoller Landfill, Inc.'s 28K MT CO₂e is higher than 2,776 of the 8,713 GHGRP facilities with reported emissions (32%), an exact count from the full corpus, not an estimate.
How much CO2 does Mostoller Landfill, Inc. emit? ▼
Mostoller Landfill, Inc. reported 28K MT CO2e in 2023.
What share of WASTE MANAGEMENT does Mostoller Landfill, Inc. represent? ▼
Mostoller Landfill, Inc. accounts for 0.2% of WASTE MANAGEMENT's reported GHGRP CO₂e (28K MT of 11.7M MT), ranking #128 of 225 facilities under that parent.
What is Mostoller Landfill, Inc.'s 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 100% of reported CO₂e at Mostoller Landfill, Inc., with CH₄ the larger non-CO₂ share at 100%. Shares use the facility's GHGRP gas components for that year.
Where does Mostoller Landfill, Inc. rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, Mostoller Landfill, Inc. ranks #921 of 1,433 by latest reported CO₂e.
Is Mostoller Landfill, Inc. reducing emissions? ▼
Over 13 reporting years (2011–2023), Mostoller Landfill, Inc.'s emissions have decreased by 70.8%. This suggests meaningful progress in emissions reduction.
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 (28K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside PA.