SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL
ALLOWAY, NJ · SALEM COUNTY · NAICS 562212
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL ranks #3,914 of 8,713 U.S. reporting facilities by latest reported CO₂e and #36 of 120 facilities in NJ.
- National rank #3,914 of 8,713 GHGRP facilities
- #36 of 120 in NJ
- #577 of 1,433 in Waste
- 100% of SALEM COUNTY IMPROVEMENT AUTHORITY parent CO₂e
- 2023 mix: 100% non-CO₂ (CH₄-led)
- -39.0% since 2011
SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
56,844 3914th of 8713 higher than 4,799 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 100% of SALEM COUNTY IMPROVEMENT AUTHORITY reported parent CO₂e (57K MT of 57K MT ). Inside the EPA Waste sector it ranks #577 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 57K 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
- 0%
- 14 MT
- CH₄
- 100%
- 57K MT
- N₂O
- -
- n/r
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 56,844 |
| 2022 | 60,400 |
| 2021 | 63,577 |
| 2020 | 95,760 |
| 2019 | 83,669 |
| 2018 | 81,143 |
| 2017 | 100,093 |
| 2016 | 81,682 |
| 2015 | 203,960 |
| 2014 | 92,800 |
| 2013 | 73,233 |
| 2012 | 42,682 |
| 2011 | 93,253 |
Facility insight: SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL
SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL (EPA GHGRP Facility ID 1007261) reported 57K metric tons of CO2-equivalent in 2023, operating in ALLOWAY, NJ within SALEM COUNTY. Among GHGRP reporters it ranks #3,914 of 8,713 nationally by latest CO₂e and #36 of 120 in NJ. The site is classified under Waste with NAICS code 562212.
Across 2011–2023, annual CO₂e fell 39.0%; peak load was 204K MT in 2015. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2015 at 204K MT CO2e; latest 2023 sits 72.1% below that peak (57K MT). The largest year-to-year move was 2015→2016 (-60.0%, 122K MT).
Frequently Asked Questions
Where does SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL ranks #3,914 of 8,713 reporting facilities by latest reported CO₂e, and #36 of 120 facilities in NJ (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL? ▼
SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL's 57K MT CO₂e is higher than 4,799 of the 8,713 GHGRP facilities with reported emissions (55%), an exact count from the full corpus, not an estimate.
How much CO2 does SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL emit? ▼
SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL reported 57K MT CO2e in 2023.
What share of SALEM COUNTY IMPROVEMENT AUTHORITY does SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL represent? ▼
SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL accounts for 100% of SALEM COUNTY IMPROVEMENT AUTHORITY's reported GHGRP CO₂e (57K MT of 57K MT).
What is SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 100% of reported CO₂e at SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL, with CH₄ the larger non-CO₂ share at 100% (CO₂ 0%). Shares use the facility's GHGRP gas components for that year.
Where does SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL ranks #577 of 1,433 by latest reported CO₂e.
Is SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL reducing emissions? ▼
Over 13 reporting years (2011–2023), SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL's emissions have decreased by 39%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for SALEM COUNTY IMPROVEMENT AUTHORITY LANDFILL, both outside NJ so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside NJ (57K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside NJ.