EPA TRI Facility · Fabricated Metals
Weber Metals Inc.
Paramount, CA
- Total releases
- 136.7K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Weber Metals Inc.: how the 136.7K lbs splits
136.7K lbs across all reported pathways
- Off-site Transfers 136.7K lbs 100.0%
Weber Metals Inc.'s 136.7K lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
MID volume OFFSITE pathway CLEAN
Weber Metals Inc. is an EPA Toxics Release Inventory reporter in Paramount, CA, in the fabricated metals sector. It reported 136.7K lbs of releases across 2 chemicals, summed over every year it filed. That ranks 3,933 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Weber Metals Inc. is pounds #121 and chemical-count #539 at 136.7K lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Press Forge Co; Hexpol Long Beach; Aerocraft Heat Treating Co. Inc; Holliday Rock-Long Beach. Similar-scale Fabricated Metals peers outside California: Tech Met Inc; Manchester Tank & Equipment Co; Crown Aerosol Packaging; Apex Tool Group LLC Sumter Sc Operation. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Nitric acid.
Compare Weber Metals Inc. with
Nearest reporters in California
- Press Forge Co Paramount · 353.9K lbs
- Hexpol Long Beach Long Beach · 5.1K lbs
- Aerocraft Heat Treating Co. Inc Paramount · 10.4K lbs
- Holliday Rock-Long Beach Long Beach · 0 lbs
Similar-scale Fabricated Metals sites elsewhere: Tech Met Inc (PA) · Manchester Tank & Equipment Co (KY) · Crown Aerosol Packaging (IL)
Weber Metals Inc. stamps MID volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 136.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Tech Met Inc and Manchester Tank & Equipment Co.
Weber Metals Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
137K lbs Top 15% higher than 85% 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
Weber Metals Inc.: Nitrate compounds (water dissociable; reportable only when in aqueous solution)-led volume
Among the 3,421 Fabricated Metals facilities in this database, Weber Metals Inc. reports the 362nd-largest volume, placing it in the top 10.6% of its sector. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 100% of the total. Scale peers outside California include Tech Met Inc and Manchester Tank & Equipment Co.
Concentrated means ≥60% of Weber Metals Inc.'s pounds in one chemical - here Nitrate compounds (water dissociable; reportable only when in aqueous solution) at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Weber Metals Inc.'s total reported releases fell from 136.7 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Weber Metals Inc.'s off-site transfers fell from 136.7 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
Weber Metals Inc. Form-R facts
Compare this facility
See how Weber Metals Inc. stacks up against nearby facilities and the typical reporter.
61% 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 Weber Metals Inc. releases toxic chemicals into the environment. Total: 136.7K lbs.
Emissions Trend Summary
Weber Metals Inc.: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Weber Metals Inc. year-over-year reported totals. 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 | 0 lbs | 2 |
| 2020 | 0 lbs | 2 |
| 2021 | 0 lbs | 2 |
| 2022 | 136.7K lbs | 2 |
| 2023 | 0 lbs | 2 |
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) | 136.7K lbs | - |
| Nitric acid | 0 lbs | - |
Weber Metals Inc. · OFFSITE-pathway site
Nearest TRI Facilities to Weber Metals Inc.
Closest other reporters in California - including Press Forge Co, Hexpol Long Beach, Aerocraft Heat Treating Co. Inc, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside California - e.g. Tech Met Inc, Manchester Tank & Equipment Co, Crown Aerosol Packaging.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Weber Metals Inc. on cumulative reported pounds (136.7K lbs) and distinct chemical count (2). Release-pound peers include B & D Plastics, Fabbro Marine, Cerro Wire LLC. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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).
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; nearby reporters include Press Forge Co. Weber Metals Inc. stamps MID 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 Weber Metals Inc. TRI extract (MID · 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.
Weber Metals Inc. totals are self-reported EPCRA §313 estimates for Paramount, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332112 · Fabricated Metals. 0.3% of Los Angeles TRI pounds in this extract. Nearest ABS peer: B & D Plastics (Δ 100 lbs). Pounds ≠ exposure.
Weber Metals Inc. stamps MID 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