SOUTHWEST REGIONAL LANDFILL
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BUCKEYE, AZ · MARICOPA COUNTY · NAICS 562212
Data updated May 2026
Annual Emissions History
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 14,896 |
| 2022 | 12,685 |
| 2021 | 28,139 |
| 2020 | 52,711 |
| 2019 | 49,028 |
| 2018 | 35,365 |
| 2017 | 93,091 |
| 2016 | 73,081 |
| 2015 | 74,701 |
| 2014 | 80,826 |
| 2013 | 68,955 |
| 2012 | 38,148 |
| 2011 | 56,380 |
Facility Insight: SOUTHWEST REGIONAL LANDFILL
SOUTHWEST REGIONAL LANDFILL (EPA GHGRP Facility ID 1004240) reported 15K metric tons of CO2-equivalent in 2023, operating in BUCKEYE, AZ within MARICOPA COUNTY. The site is classified under Waste with NAICS code 562212.
The facility has 13 years of reported data on record, covering the 2011–2023 window. Over that period, annual CO2e emissions declined by 73.6%, with the peak observed year showing up to 93K MT CO2e.
Emissions Analysis
SOUTHWEST REGIONAL LANDFILL reports 15K MT CO2e, placing it among smaller reporting facilities in the GHGRP.
Frequently Asked Questions
How much CO2 does SOUTHWEST REGIONAL LANDFILL emit? ▼
SOUTHWEST REGIONAL LANDFILL reported 15K MT CO2e in 2023.
Is SOUTHWEST REGIONAL LANDFILL reducing emissions? ▼
Over 13 reporting years (2011–2023), SOUTHWEST REGIONAL LANDFILL's emissions have decreased by 73.6%. This suggests meaningful progress in emissions reduction.