Kapaa and Kalaheo Sanitary Landfills
Kailua, HI · HONOLULU COUNTY · NAICS 562212
Data updated May 2026
Kapaa and Kalaheo Sanitary Landfills ranks among smaller GHGRP totals (#8,373 of 8,713 nationally; #27 of 29 in HI), a lower-footprint comparator in Waste.
- National rank #8,373 of 8,713 GHGRP facilities
- #27 of 29 in HI
- #1,403 of 1,433 in Waste
- 0.6% of CITY & COUNTY OF HONOLULU HAWAII parent CO₂e
- 2023 mix: 100% non-CO₂ (CH₄-led)
- -98.4% since 2011
Kapaa and Kalaheo Sanitary Landfills vs all U.S. GHGRP facilities
Where this site's latest reported Scope 1 CO₂e sits among every EPA GHGRP reporting facility
1,473 8373rd of 8713 higher than 340 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 0.6% of CITY & COUNTY OF HONOLULU HAWAII reported parent CO₂e (1K MT of 235K MT ; #2 of 2 GHGRP facilities under that parent ). Inside the EPA Waste sector it ranks #1,403 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 1K 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%
- 1K MT
- N₂O
- -
- n/r
Emissions decline across reporting years
| Year | Total CO2e (MT) |
|---|---|
| 2023 | 1,473 |
| 2022 | 1,868 |
| 2021 | 1,471 |
| 2020 | 1,647 |
| 2019 | 2,297 |
| 2018 | 15,703 |
| 2017 | 14,428 |
| 2016 | 26,430 |
| 2015 | 36,294 |
| 2014 | 44,893 |
| 2013 | 56,005 |
| 2012 | 84,923 |
| 2011 | 89,904 |
Facility insight: Kapaa and Kalaheo Sanitary Landfills
Kapaa and Kalaheo Sanitary Landfills (ID 1001595) reported 1K MT CO₂e for 2023 in HONOLULU COUNTY, HI (#8,373 of 8,713 by latest CO₂e).
Across 2011–2023, annual CO₂e fell 98.4%; peak load was 90K MT in 2011. This facility has filed every year from 2011 to 2023, a complete 13-year record.
Peak year was 2011 at 90K MT CO2e; latest 2023 sits 98.4% below that peak (1K MT). The largest year-to-year move was 2012→2013 (-34.1%, 29K MT).
Frequently Asked Questions
Where does Kapaa and Kalaheo Sanitary Landfills rank among U.S. GHGRP facilities? ▼
According to the EPA Greenhouse Gas Reporting Program, Kapaa and Kalaheo Sanitary Landfills ranks #8,373 of 8,713 reporting facilities by latest reported CO₂e, and #27 of 29 facilities in HI (same sort as the state facility table). See /methodology#corpus-placement.
What share of GHGRP facilities report less CO₂e than Kapaa and Kalaheo Sanitary Landfills? ▼
Kapaa and Kalaheo Sanitary Landfills's 1K MT CO₂e is higher than 340 of the 8,713 GHGRP facilities with reported emissions (4%), an exact count from the full corpus, not an estimate.
How much CO2 does Kapaa and Kalaheo Sanitary Landfills emit? ▼
Kapaa and Kalaheo Sanitary Landfills reported 1K MT CO2e in 2023.
What share of CITY & COUNTY OF HONOLULU HAWAII does Kapaa and Kalaheo Sanitary Landfills represent? ▼
Kapaa and Kalaheo Sanitary Landfills accounts for 0.6% of CITY & COUNTY OF HONOLULU HAWAII's reported GHGRP CO₂e (1K MT of 235K MT), ranking #2 of 2 facilities under that parent.
What is Kapaa and Kalaheo Sanitary Landfills's 2023 CO₂ / CH₄ / N₂O mix? ▼
In 2023, non-CO₂ gases were 100% of reported CO₂e at Kapaa and Kalaheo Sanitary Landfills, with CH₄ the larger non-CO₂ share at 100%. Shares use the facility's GHGRP gas components for that year.
Where does Kapaa and Kalaheo Sanitary Landfills rank inside Waste? ▼
Among EPA GHGRP facilities tagged Waste, Kapaa and Kalaheo Sanitary Landfills ranks #1,403 of 1,433 by latest reported CO₂e.
Is Kapaa and Kalaheo Sanitary Landfills reducing emissions? ▼
Over 13 reporting years (2011–2023), Kapaa and Kalaheo Sanitary Landfills's emissions have decreased by 98.4%. This suggests meaningful progress in emissions reduction.
Nationwide facilities with similar CO₂e or sector
Lower-footprint peers outside HI: nearest CO₂e totals and same-sector reporters for context.
Similar reported CO₂e
Nearest latest-year facility totals outside HI (1K MT here).
Similar Waste CO₂e
Nearest same-sector facility totals outside HI.