EPA TRI Facility · Primary Metals
Lma McLoughlin Annex
Portland, OR · Parent: Berkshire Hathaway Inc
- Total releases
- 25.1K lbs
- Chemicals reported
- 3
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Lma McLoughlin Annex: how the 25.1K lbs splits
25.1K lbs across all reported pathways
- Off-site Transfers 20.8K lbs 82.8%
- Air Releases 4.3K lbs 17.2%
Lma McLoughlin Annex's 25.1K lbs Form-R total is OFFSITE - off-site transfers is 82.8% of the bar. Next segment: air releases at 17.2%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
LIGHT volume OFFSITE pathway CLEAN
Lma McLoughlin Annex is an EPA Toxics Release Inventory reporter in Portland, OR, in the primary metals sector. It reported 9.4K lbs of releases across 3 chemicals in 2023, and 25.1K lbs in total across its 2019-2023 reporting years. That ranks 7,725 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oregon's 285 reporting TRI sites, pounds #1 is not chemical-count #1. Lma McLoughlin Annex is pounds #98 and chemical-count #117 at 25.1K lbs. Dyno Nobel- St.helens Plant leads reported pounds (32.0M lbs) at 6 chemicals (chemical-count #39). Chemical Waste Management of the Northwest Inc. leads chemical count at 56 chemicals (15.6M lbs, pounds #2). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: East Side Plating Inc Plants 1-3; Simonds International; Oeco LLC; Pcc Structurals Inc Large Parts Campus. Similar-scale Primary Metals peers outside Oregon: North American Hoganas High Alloys LLC; Imperial Die Casting; Kawneer Co Inc; Nucor Steel Brandenburg. Other Berkshire Hathaway Inc sites in this extract: Cerro Wire LLC; Midamerican Energy Co Walter Scott Jr Energy Center; Pacificorp Dave Johnston Plant; Pacificorp Jim Bridger Plant & Bridger Coal Co. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Nitric acid; Hydrogen fluoride.
Lma McLoughlin Annex stamps LIGHT volume with a dominant OFFSITE pathway (82.8% off-site transfers) across 3 chemicals. Cumulative Form-R extract: 25.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include North American Hoganas High Alloys LLC and Imperial Die Casting.
Lma McLoughlin Annex vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
25K lbs Top 30% higher than 70% 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
Lma McLoughlin Annex: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 1,603 Primary Metals facilities in this database, Lma McLoughlin Annex reports the 609th-largest volume (25.1K lbs). Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 82.8% of the total. Scale peers outside Oregon include North American Hoganas High Alloys LLC and Imperial Die Casting.
Concentrated means ≥60% of Lma McLoughlin Annex's pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at 82.8%. Not a toxicity score.
Lma McLoughlin Annex Form-R facts
Compare this facility
See how Lma McLoughlin Annex stacks up against nearby facilities and the typical reporter.
53% less than the comparison
50% 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 Lma McLoughlin Annex releases toxic chemicals into the environment. Total: 25.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 28% (7.4K lbs to 9.4K lbs).
Lma McLoughlin Annex: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2023 0
What this shows Lma McLoughlin Annex year-over-year reported totals (increased by 28% 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 | 7.4K lbs | 3 |
| 2020 | 1.1K lbs | 1 |
| 2021 | 7.2K lbs | 3 |
| 2023 | 9.4K lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 20.8K lbs | - |
| Nitric acid | 3.3K lbs | - |
| Hydrogen fluoride | 1.0K lbs | - |
Lma McLoughlin Annex · OFFSITE-pathway site
Nearest TRI Facilities to Lma McLoughlin Annex
Closest other reporters in Oregon - including East Side Plating Inc Plants 1-3, Simonds International, Oeco LLC, ordered by distance.
Showing 8 of 284 other reporting facilities in Oregon.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Oregon - e.g. North American Hoganas High Alloys LLC, Imperial Die Casting, Kawneer Co Inc.
Compare beyond Oregon
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Lma McLoughlin Annex on cumulative reported pounds (25.1K lbs) and distinct chemical count (3). Release-pound peers include Majilite Manufacturing Inc, American Snuff Co LLC, Johnson Laminating & Coating Inc.. Chemical-count peers include Industrial C&s of Pr LLC Arecibo Plant, Island Litho Corp., Fenwal International Inc. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Berkshire Hathaway Inc Facilities
Same-parent TRI sites ranked by reported releases - including Cerro Wire LLC, Midamerican Energy Co Walter Scott Jr Energy Center, Pacificorp Dave Johnston Plant.
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), Nitric acid, Hydrogen fluoride; nearby reporters include East Side Plating Inc Plants 1-3. Lma McLoughlin Annex stamps LIGHT volume · OFFSITE pathway · CLEAN 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 Lma McLoughlin Annex TRI extract (LIGHT · OFFSITE · CLEAN · 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.
Lma McLoughlin Annex totals are self-reported EPCRA §313 estimates for Portland, OR, latest year 2023. Form-R rows span 2019–2023 (4 years). NAICS 331529 · Primary Metals. 1.0% of Clackamas TRI pounds in this extract. Nearest ABS peer: Majilite Manufacturing Inc (Δ 2 lbs). Pounds ≠ exposure.
Lma McLoughlin Annex stamps LIGHT volume · OFFSITE pathway · CLEAN · 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