EPA TRI Facility · Computers and Electronic Products
Hughes Circuits Inc
San Marcos, CA
- Total releases
- 43 lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Hughes Circuits Inc: how the 43 lbs splits
43 lbs across all reported pathways
- Off-site Transfers 43 lbs 100.0%
Hughes Circuits Inc's 43 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: Lead And Lead Compounds.
TRACE volume OFFSITE pathway CLEAN
Hughes Circuits Inc is an EPA Toxics Release Inventory reporter in San Marcos, CA, in the computers and electronic products sector. It reported 43 lbs of releases across 2 chemicals, summed over every year it filed. That ranks 17,354 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. Hughes Circuits Inc is pounds #880 and chemical-count #693 at 43 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: Sumitomo Electric Interconnect Products Inc; Piercan USA Inc.; Bachem Americas Inc.; Watkins Manufacturing. Similar-scale Computers and Electronic Products peers outside California: Northrop Grumman Systems Corp; Cooper Power Systems LLC; Innovative Design Solutions; L3HARRIS Technologies Inc.. Largest disclosed chemicals by pounds: Lead And Lead Compounds; Copper And Copper Compounds.
Hughes Circuits Inc stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 43 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Northrop Grumman Systems Corp and Cooper Power Systems LLC.
Hughes Circuits Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
43 lbs 33rd percentile higher than 33% 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
Hughes Circuits Inc in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Hughes Circuits Inc reports the 388th-largest volume (43 lbs). Scale peers outside California include Northrop Grumman Systems Corp and Cooper Power Systems LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Hughes Circuits Inc Form-R facts
Compare this facility
See how Hughes Circuits Inc stacks up against nearby facilities and the typical reporter.
100% less than the comparison
2.0× more 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 Hughes Circuits Inc releases toxic chemicals into the environment. Total: 43 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (12 lbs to 0 lbs).
Hughes Circuits Inc: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Hughes Circuits Inc 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: Lead And Lead Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 12 lbs | 2 |
| 2020 | 15 lbs | 2 |
| 2021 | 10 lbs | 2 |
| 2022 | 6 lbs | 2 |
| 2023 | 0 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead And Lead Compounds | 33 lbs | - |
| Copper And Copper Compounds | 10 lbs | - |
Hughes Circuits Inc · OFFSITE-pathway site
Nearest TRI Facilities to Hughes Circuits Inc
Closest other reporters in California - including Sumitomo Electric Interconnect Products Inc, Piercan USA Inc., Bachem Americas Inc., ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside California - e.g. Northrop Grumman Systems Corp, Cooper Power Systems LLC, Innovative Design Solutions.
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 Lead And Lead Compounds, Copper And Copper Compounds; nearby reporters include Sumitomo Electric Interconnect Products Inc. Hughes Circuits Inc stamps TRACE 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 Hughes Circuits Inc TRI extract (TRACE · OFFSITE · CLEAN · lead Lead And Lead Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hughes Circuits Inc totals are self-reported EPCRA §313 estimates for San Marcos, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334412 · Computers and Electronic Products. 0.0% of San Diego TRI pounds in this extract. Nearest ABS peer: Srm - Smith Street (Δ 0 lbs). Pounds ≠ exposure.
Hughes Circuits Inc stamps TRACE volume · OFFSITE pathway · CLEAN · lead Lead And Lead Compounds. 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