Southern Oklahoma Regional Disposal Landfill
Ardmore, OK · CARTER COUNTY · NAICS 562212
Data updated May 2026
According to the EPA Greenhouse Gas Reporting Program, Southern Oklahoma Regional Disposal Landfill ranks #3,282 of 8,713 U.S. reporting facilities by latest reported CO₂e and #71 of 247 facilities in OK.
- National rank #3,282 of 8,713 GHGRP facilities
- #71 of 247 in OK
- #434 of 1,433 in Waste
- 100% of SOUTHERN OKLAHOMA REGIONAL DISPOSAL parent CO₂e
- 2023 mix: 100% non-CO₂ (CH₄-led)
- -0.2% since 2011
Southern Oklahoma Regional Disposal Landfill vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
73,025 3282nd of 8713 higher than 5,431 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 SOUTHERN OKLAHOMA REGIONAL DISPOSAL reported parent CO₂e (73K MT of 73K MT ). Inside the EPA Waste sector it ranks #434 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 73K 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%
- 73K MT
- N₂O
- 0%
- 0 MT
Annual emissions history
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 73,025 |
| 2022 | 92,454 |
| 2021 | 117,958 |
| 2020 | 65,071 |
| 2019 | 62,331 |
| 2018 | 59,074 |
| 2017 | 40,037 |
| 2016 | 45,474 |
| 2015 | 57,456 |
| 2014 | 52,651 |
| 2013 | 40,431 |
| 2012 | 47,312 |
| 2011 | 73,201 |
Facility insight: Southern Oklahoma Regional Disposal Landfill
Southern Oklahoma Regional Disposal Landfill (EPA GHGRP Facility ID 1002234) reported 73K metric tons of CO2-equivalent in 2023, operating in Ardmore, OK within CARTER COUNTY. Among GHGRP reporters it ranks #3,282 of 8,713 nationally by latest CO₂e and #71 of 247 in OK. The site is classified under Waste with NAICS code 562212.
Over 13 years (2011–2023), emissions stayed within a narrow band around 73K MT CO₂e (peak 118K MT). This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2021 at 118K MT CO2e; latest 2023 sits 38.1% below that peak (73K MT). The largest year-to-year move was 2020→2021 (+81.3%, 53K MT).
Frequently Asked Questions
Where does Southern Oklahoma Regional Disposal Landfill rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Southern Oklahoma Regional Disposal Landfill ranks #3,282 of 8,713 reporting facilities by latest reported CO₂e, and #71 of 247 facilities in OK (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Southern Oklahoma Regional Disposal Landfill? ▼
Southern Oklahoma Regional Disposal Landfill's 73K MT CO₂e is higher than 5,431 of the 8,713 GHGRP facilities with reported emissions (62%), an exact count from the full corpus, not an estimate.
How much CO2 does Southern Oklahoma Regional Disposal Landfill emit? ▼
Southern Oklahoma Regional Disposal Landfill reported 73K MT CO2e in 2023.
What share of SOUTHERN OKLAHOMA REGIONAL DISPOSAL does Southern Oklahoma Regional Disposal Landfill represent? ▼
Southern Oklahoma Regional Disposal Landfill accounts for 100% of SOUTHERN OKLAHOMA REGIONAL DISPOSAL's reported GHGRP CO₂e (73K MT of 73K MT).
What is Southern Oklahoma Regional Disposal Landfill's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 100% of reported CO₂e at Southern Oklahoma Regional Disposal Landfill, with CH₄ the larger non-CO₂ share at 100%. Shares use the facility's GHGRP gas components for that year.
Where does Southern Oklahoma Regional Disposal Landfill rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, Southern Oklahoma Regional Disposal Landfill ranks #434 of 1,433 by latest reported CO₂e.
Is Southern Oklahoma Regional Disposal Landfill reducing emissions? ▼
Over 13 reporting years (2011–2023), Southern Oklahoma Regional Disposal Landfill's emissions have decreased by 0.2%. Emissions have remained relatively stable.
Nationwide facilities with similar CO₂e or sector
Two GHGRP-derived peer sets for Southern Oklahoma Regional Disposal Landfill, both outside OK so the neighborhoods are not state-geo containment.
Similar reported CO₂e
Nearest latest-year facility totals outside OK (73K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside OK.