Cathcart Landfill
SNOHOMISH, WA · SNOHOMISH COUNTY · NAICS 562111
Data updated May 2026
Cathcart Landfill ranks among smaller GHGRP totals (#6,528 of 8,713 nationally; #78 of 116 in WA), a lower-footprint comparator in Waste.
- National rank #6,528 of 8,713 GHGRP facilities
- #78 of 116 in WA
- #996 of 1,433 in Waste
- 100% of COUNTY OF SNOHOMISH WASHINGTON parent CO₂e
- 2023 mix: 99.1% non-CO₂ (CH₄-led)
- -27.4% since 2011
Cathcart Landfill vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
22,301 6528th of 8713 higher than 2,185 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 COUNTY OF SNOHOMISH WASHINGTON reported parent CO₂e (22K MT of 22K MT ). Inside the EPA Waste sector it ranks #996 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 22K MT CO₂e reported for 2023, non-CO₂ gases are 99.1% , led by CH₄ at 99.1% . Component shares use this facility's GHGRP CO₂ / CH₄ / N₂O rows for that year (already CO₂e-weighted).
- CO₂
- 0.9%
- 193 MT
- CH₄
- 99.1%
- 22K MT
- N₂O
- 0%
- 3 MT
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 22,301 |
| 2022 | 12,808 |
| 2021 | 15,000 |
| 2020 | 11,396 |
| 2019 | 33,268 |
| 2018 | 22,426 |
| 2017 | 34,214 |
| 2016 | 6,993 |
| 2015 | 23,520 |
| 2014 | 22,454 |
| 2013 | 23,893 |
| 2012 | 27,653 |
| 2011 | 30,704 |
Facility insight: Cathcart Landfill
Cathcart Landfill (ID 1006550) reported 22K MT CO₂e for 2023 in SNOHOMISH COUNTY, WA (#6,528 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 27.4%; peak load was 34K MT in 2017. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2017 at 34K MT CO2e; latest 2023 sits 34.8% below that peak (22K MT). The largest year-to-year move was 2016→2017 (+389.3%, 27K MT).
Frequently Asked Questions
Where does Cathcart Landfill rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Cathcart Landfill ranks #6,528 of 8,713 reporting facilities by latest reported CO₂e, and #78 of 116 facilities in WA (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Cathcart Landfill? ▼
Cathcart Landfill's 22K MT CO₂e is higher than 2,185 of the 8,713 GHGRP facilities with reported emissions (25%), an exact count from the full corpus, not an estimate.
How much CO2 does Cathcart Landfill emit? ▼
Cathcart Landfill reported 22K MT CO2e in 2023.
What share of COUNTY OF SNOHOMISH WASHINGTON does Cathcart Landfill represent? ▼
Cathcart Landfill accounts for 100% of COUNTY OF SNOHOMISH WASHINGTON's reported GHGRP CO₂e (22K MT of 22K MT).
What is Cathcart Landfill's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 99.1% of reported CO₂e at Cathcart Landfill, with CH₄ the larger non-CO₂ share at 99.1% (CO₂ 0.9%). Shares use the facility's GHGRP gas components for that year.
Where does Cathcart Landfill rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, Cathcart Landfill ranks #996 of 1,433 by latest reported CO₂e.
Is Cathcart Landfill reducing emissions? ▼
Over 13 reporting years (2011–2023), Cathcart Landfill's emissions have decreased by 27.4%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside WA: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside WA (22K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside WA.