EPA TRI Facility · Other
US Marine Corps Base Hawaii Kaneohe Bay
Mcbh Kaneohe Bay, HI · Parent: US Department of Defense
- Total releases
- 591.4K lbs
- Chemicals reported
- 5
- Carcinogens
- 3
- Primary pathway
- Water Discharges
WATER Form-R mix
US Marine Corps Base Hawaii Kaneohe Bay: how the 591.4K lbs splits
591.4K lbs across all reported pathways
- Water Discharges 524.2K lbs 88.6%
- Land Disposal 66.8K lbs 11.3%
- Air Releases 330 lbs 0.1%
US Marine Corps Base Hawaii Kaneohe Bay's 591.4K lbs Form-R total is WATER - water discharges is 88.6% of the bar. Next segment: land disposal at 11.3%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
MID volume WATER pathway CARC-LEAN
US Marine Corps Base Hawaii Kaneohe Bay is an EPA Toxics Release Inventory reporter in Mcbh Kaneohe Bay, HI, in the other sector. It reported 138.6K lbs of releases across 4 chemicals in 2023, and 591.4K lbs in total across its 2019-2023 reporting years. That ranks 1,754 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Hawaii's 36 reporting TRI sites, pounds #1 is not chemical-count #1. US Marine Corps Base Hawaii Kaneohe Bay is pounds #8 and chemical-count #20 at 591.4K lbs. Hawaiian Electric Co Inc Kahe Generating Station leads reported pounds (3.2M lbs) at 11 chemicals (chemical-count #5). Par Hawaii Refining LLC leads chemical count at 27 chemicals (841.7K lbs, pounds #5). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Ies Downstream LLC - Honolulu Terminal Transportation; Ies Downstream LLC - Honolulu Terminal Marine; Aloha Petroleum Honolulu Terminal; Hffc Sand Island Fuel Terminal. Similar-scale Other peers outside Hawaii: U.S. Marine Corps Chocolate Mountains Aerial Gunnery Range; US Navy Naval Air Station Jacksonville; US Army National Guard Camp Blanding Ranges; US Army National Guard Fort Pickett (ranges). Other US Department of Defense sites in this extract: U.S. Army Radford Army Ammunition Plant; US Army Holston Army Ammunition Plant; McIeast-Mcb Camlej Main Facility; US Marine Corps Mcb Camp Pendleton. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Lead; Ethylbenzene; Naphthalene.
US Marine Corps Base Hawaii Kaneohe Bay stamps MID volume with a dominant WATER pathway (88.6% water discharges) across 5 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 591.4K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include U.S. Marine Corps Chocolate Mountains Aerial Gunnery Range and US Navy Naval Air Station Jacksonville.
US Marine Corps Base Hawaii Kaneohe Bay vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
591K lbs Top 7% higher than 93% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
US Marine Corps Base Hawaii Kaneohe Bay: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 632 Other facilities in this database, US Marine Corps Base Hawaii Kaneohe Bay reports the 49th-largest volume, placing it in the top 7.8% of its sector. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 88.6% of the total. Scale peers outside Hawaii include U.S. Marine Corps Chocolate Mountains Aerial Gunnery Range and US Navy Naval Air Station Jacksonville.
Concentrated means ≥60% of US Marine Corps Base Hawaii Kaneohe Bay's pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at 88.6%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- US Marine Corps Base Hawaii Kaneohe Bay's total reported releases fell from 149.8 thousand lb in 2022 to 138.6 thousand lb in 2023, based on EPA TRI filings.
- US Marine Corps Base Hawaii Kaneohe Bay's air releases rose from 21 lb in 2022 to 277 lb in 2023, based on EPA TRI filings.
- US Marine Corps Base Hawaii Kaneohe Bay's water releases fell from 134.1 thousand lb in 2022 to 122.7 thousand lb in 2023, based on EPA TRI filings.
US Marine Corps Base Hawaii Kaneohe Bay Form-R facts
Compare this facility
See how US Marine Corps Base Hawaii Kaneohe Bay stacks up against nearby facilities and the typical reporter.
557.9× more than the comparison
44% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How US Marine Corps Base Hawaii Kaneohe Bay releases toxic chemicals into the environment. Total: 591.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 39% (99.8K lbs to 138.6K lbs).
US Marine Corps Base Hawaii Kaneohe Bay: annual Form-R pounds
MID site · WATER pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows US Marine Corps Base Hawaii Kaneohe Bay year-over-year reported totals (increased by 39% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 99.8K lbs | 4 |
| 2020 | 113.0K lbs | 4 |
| 2021 | 90.2K lbs | 4 |
| 2022 | 149.8K lbs | 4 |
| 2023 | 138.6K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 5 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 524.2K lbs | - |
| Lead | 66.8K lbs | Carcinogen |
| Ethylbenzene | 297 lbs | Carcinogen |
| Naphthalene | 33 lbs | Carcinogen |
| Ethylene glycol | 0 lbs | - |
US Marine Corps Base Hawaii Kaneohe Bay · WATER-pathway site
Nearest TRI Facilities to US Marine Corps Base Hawaii Kaneohe Bay
Closest other reporters in Hawaii - including Ies Downstream LLC - Honolulu Terminal Transportation, Ies Downstream LLC - Honolulu Terminal Marine, Aloha Petroleum Honolulu Terminal, ordered by distance.
Showing 8 of 35 other reporting facilities in Hawaii.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside Hawaii - e.g. U.S. Marine Corps Chocolate Mountains Aerial Gunnery Range, US Navy Naval Air Station Jacksonville, US Army National Guard Camp Blanding Ranges.
Compare beyond Hawaii
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest US Marine Corps Base Hawaii Kaneohe Bay on cumulative reported pounds (591.4K lbs) and distinct chemical count (5). Release-pound peers include General Shale Brick Inc. - Plant 65, Transalta Centralia Generation / Mining, Airgas Nitrous Oxide. Chemical-count peers include Abbvie Ltd, Lilly del Caribe Inc Carolin A, Baxter Healthcare of Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- General Shale Brick Inc. - Plant 65 Phenix City, AL · Nonmetallic Mineral Product 591.7K lbs reported
- Transalta Centralia Generation / Mining Centralia, WA · Electric Utilities 590.9K lbs reported
- Airgas Nitrous Oxide Yazoo City, MS · Chemicals 592.7K lbs reported
- Ketjen LLC - Bayport Plant Pasadena, TX · Chemicals 589.8K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other US Department of Defense Facilities
Same-parent TRI sites ranked by reported releases - including U.S. Army Radford Army Ammunition Plant, US Army Holston Army Ammunition Plant, McIeast-Mcb Camlej Main Facility.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Nitrate compounds (water dissociable; reportable only when in aqueous solution), Lead, Ethylbenzene, Naphthalene; nearby reporters include Ies Downstream LLC - Honolulu Terminal Transportation. US Marine Corps Base Hawaii Kaneohe Bay stamps MID volume · WATER pathway · CARC-LEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This US Marine Corps Base Hawaii Kaneohe Bay TRI extract (MID · WATER · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
US Marine Corps Base Hawaii Kaneohe Bay totals are self-reported EPCRA §313 estimates for Mcbh Kaneohe Bay, HI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 928110 · Other. 5.7% of Honolulu TRI pounds in this extract. Nearest ABS peer: General Shale Brick Inc. - Plant 65 (Δ 306 lbs). Pounds ≠ exposure.
US Marine Corps Base Hawaii Kaneohe Bay stamps MID volume · WATER pathway · CARC-LEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov