EPA TRI Facility · Computers and Electronic Products
Southbay Circuits Inc
Chandler, AZ
- Total releases
- 166 lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Southbay Circuits Inc: how the 166 lbs splits
166 lbs across all reported pathways
- Off-site Transfers 166 lbs 100.0%
Southbay Circuits Inc's 166 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: Copper And Copper Compounds.
TRACE volume OFFSITE pathway CLEAN
Southbay Circuits Inc is an EPA Toxics Release Inventory reporter in Chandler, AZ, in the computers and electronic products sector. It reported 16 lbs of releases across 2 chemicals in 2023, and 166 lbs in total across its 2019-2023 reporting years. That ranks 16,046 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Arizona's 288 reporting TRI sites, pounds #1 is not chemical-count #1. Southbay Circuits Inc is pounds #205 and chemical-count #98 at 166 lbs. Freeport-McMoran Miami Inc leads reported pounds (129.3M lbs) at 17 chemicals (chemical-count #10). Freeport-McMoran Morenci Inc leads chemical count at 33 chemicals (36.9M lbs, pounds #4). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Advanced Circuits Inc; Brenntag Pacific Inc Chandler; Honeywell Electronic Chemicals LLC; Rogers Corp - Roosevelt. Similar-scale Computers and Electronic Products peers outside Arizona: Undersea Systems; Creation Tchnologies Wheeling; Teledyne Aes; Amphenol Thermometrics Inc. Largest disclosed chemicals by pounds: Copper And Copper Compounds; Copper compounds; Lead And Lead Compounds; Lead compounds.
Compare Southbay Circuits Inc with
Nearest reporters in Arizona
- Advanced Circuits Inc Chandler · 246 lbs
- Brenntag Pacific Inc Chandler Chandler · 3.6K lbs
- Honeywell Electronic Chemicals LLC Chandler · 35.4K lbs
- Rogers Corp - Roosevelt Chandler · 54.5K lbs
Similar-scale Computers and Electronic Products sites elsewhere: Undersea Systems (MD) · Creation Tchnologies Wheeling (IL) · Teledyne Aes (TN)
Southbay Circuits Inc stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 4 chemicals. Cumulative Form-R extract: 166 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Undersea Systems and Creation Tchnologies Wheeling.
Southbay Circuits Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
166 lbs 38th percentile higher than 38% 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
Southbay Circuits Inc in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Southbay Circuits Inc reports the 326th-largest volume (166 lbs). Scale peers outside Arizona include Undersea Systems and Creation Tchnologies Wheeling.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Southbay Circuits Inc's total reported releases fell from 34 lb in 2022 to 16 lb in 2023, based on EPA TRI filings.
- Southbay Circuits Inc's off-site transfers fell from 34 lb in 2022 to 16 lb in 2023, based on EPA TRI filings.
Southbay Circuits Inc Form-R facts
Compare this facility
See how Southbay Circuits Inc stacks up against nearby facilities and the typical reporter.
32% 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 Southbay Circuits Inc releases toxic chemicals into the environment. Total: 166 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 57% (37 lbs to 16 lbs).
Southbay 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 Southbay Circuits Inc year-over-year reported totals (decreased by 57% 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: Copper And Copper Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 37 lbs | 2 |
| 2020 | 38 lbs | 2 |
| 2021 | 42 lbs | 2 |
| 2022 | 34 lbs | 2 |
| 2023 | 16 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper And Copper Compounds | 113 lbs | - |
| Copper compounds | 53 lbs | - |
| Lead And Lead Compounds | 0 lbs | - |
| Lead compounds | 0 lbs | - |
Southbay Circuits Inc · OFFSITE-pathway site
Nearest TRI Facilities to Southbay Circuits Inc
Closest other reporters in Arizona - including Advanced Circuits Inc, Brenntag Pacific Inc Chandler, Honeywell Electronic Chemicals LLC, ordered by distance.
Showing 8 of 287 other reporting facilities in Arizona.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Arizona - e.g. Undersea Systems, Creation Tchnologies Wheeling, Teledyne Aes.
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 Copper And Copper Compounds, Copper compounds, Lead And Lead Compounds, Lead compounds; nearby reporters include Advanced Circuits Inc. Southbay 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 Southbay Circuits Inc TRI extract (TRACE · OFFSITE · CLEAN · lead Copper And Copper Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Southbay Circuits Inc totals are self-reported EPCRA §313 estimates for Chandler, AZ, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334412 · Computers and Electronic Products. 0.0% of Maricopa TRI pounds in this extract. Nearest ABS peer: Generac Mobile Products (Δ 0 lbs). Pounds ≠ exposure.
Southbay Circuits Inc stamps TRACE volume · OFFSITE pathway · CLEAN · lead Copper And Copper 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