EPA TRI Facility · Fabricated Metals
Nxedge San Carlos
San Carlos, CA · Parent: Nxedge Boise HQ
- Total releases
- 20.7K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Nxedge San Carlos: how the 20.7K lbs splits
20.7K lbs across all reported pathways
- Off-site Transfers 20.6K lbs 99.9%
- Air Releases 30 lbs 0.1%
Nxedge San Carlos's 20.7K lbs Form-R total is OFFSITE - off-site transfers is 99.9% of the bar. Next segment: air releases at 0.1%. Leading chemical by pounds: Nitric acid.
LIGHT volume OFFSITE pathway CLEAN
Nxedge San Carlos is an EPA Toxics Release Inventory reporter in San Carlos, CA, in the fabricated metals sector. It reported 1 lbs of releases across 1 chemical in 2023, and 20.7K lbs in total across its 2019-2023 reporting years. That ranks 8,172 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. Nxedge San Carlos is pounds #307 and chemical-count #566 at 20.7K 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Harbor Ready Mix; Granite Rock Co Redwood City; Harbor Ready Mix - Redwood City; Univar Solutions USA. Similar-scale Fabricated Metals peers outside California: Ssab Wear Solutions Astralloy; Perma-Pipe Inc.; Triple Cities Metal Finishing Corp; Pamarco Global Graphics. Largest disclosed chemicals by pounds: Nitric acid; Lead compounds.
Compare Nxedge San Carlos with
Nearest reporters in California
- Harbor Ready Mix San Carlos · 4 lbs
- Granite Rock Co Redwood City Redwood City · 15 lbs
- Harbor Ready Mix - Redwood City Redwood City · 1 lbs
- Univar Solutions USA Redwood City · 12 lbs
Similar-scale Fabricated Metals sites elsewhere: Ssab Wear Solutions Astralloy (PA) · Perma-Pipe Inc. (TN) · Triple Cities Metal Finishing Corp (NY)
Nxedge San Carlos stamps LIGHT volume with a dominant OFFSITE pathway (99.9% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 20.7K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ssab Wear Solutions Astralloy and Perma-Pipe Inc..
Nxedge San Carlos vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
21K lbs Top 31% higher than 69% 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
Nxedge San Carlos: Nitric acid-led volume
Among the 3,421 Fabricated Metals facilities in this database, Nxedge San Carlos reports the 955th-largest volume (20.7K lbs). Its reported volume is concentrated rather than spread: Nitric acid alone is more than 99.9% of the total. Scale peers outside California include Ssab Wear Solutions Astralloy and Perma-Pipe Inc..
Concentrated means ≥60% of Nxedge San Carlos's pounds in one chemical - here Nitric acid at more than 99.9%. Not a toxicity score.
Nxedge San Carlos Form-R facts
Compare this facility
See how Nxedge San Carlos stacks up against nearby facilities and the typical reporter.
4955.0× more than the comparison
About the same as 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 Nxedge San Carlos releases toxic chemicals into the environment. Total: 20.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (10.6K lbs to 1 lbs).
Nxedge San Carlos: annual Form-R pounds
LIGHT site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Nxedge San Carlos year-over-year reported totals (decreased by 100% 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: Nitric acid.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 10.6K lbs | 1 |
| 2020 | 4.9K lbs | 1 |
| 2021 | 5.2K lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 1 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitric acid | 20.7K lbs | - |
| Lead compounds | 2 lbs | - |
Nxedge San Carlos · OFFSITE-pathway site
Nearest TRI Facilities to Nxedge San Carlos
Closest other reporters in California - including Harbor Ready Mix, Granite Rock Co Redwood City, Harbor Ready Mix - Redwood City, 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. Ssab Wear Solutions Astralloy, Perma-Pipe Inc., Triple Cities Metal Finishing Corp.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Nxedge San Carlos on cumulative reported pounds (20.7K lbs) and distinct chemical count (2). Release-pound peers include Federal Eagle LLC, Oxea Bishop LLC, Conceptual Creations, 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.
- Federal Eagle LLC Amelia, OH · Transportation Equipment 20.7K lbs reported
- Oxea Bishop LLC Bishop, TX · Chemicals 20.7K lbs reported
- Conceptual Creations, LLC Phoenix, AZ · Plastics and Rubber 20.7K lbs reported
- Exxon Mobil Corp Everett Terminal Everett, MA · Petroleum Bulk Terminals 20.7K lbs reported
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 Nitric acid, Lead compounds; nearby reporters include Harbor Ready Mix. Nxedge San Carlos 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 Nxedge San Carlos TRI extract (LIGHT · OFFSITE · CLEAN · lead Nitric acid) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Nxedge San Carlos totals are self-reported EPCRA §313 estimates for San Carlos, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332813 · Fabricated Metals. 8.0% of San Mateo TRI pounds in this extract. Nearest ABS peer: Federal Eagle LLC (Δ 1 lbs). Pounds ≠ exposure.
Nxedge San Carlos stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Nitric acid. 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