EPA TRI Facility · Electrical Equipment
Teledyne Defense Electronics LLC DBA Teledyne Relays
Hawthorne, CA · Parent: Teledyne Technologies Inc
- Total releases
- 170 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Teledyne Defense Electronics LLC DBA Teledyne Relays: how the 170 lbs splits
170 lbs across all reported pathways
- Off-site Transfers 170 lbs 100.0%
- Air Releases 0 lbs <0.1%
Teledyne Defense Electronics LLC DBA Teledyne Relays's 170 lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Next segment: air releases at <0.1%. Leading chemical by pounds: Lead.
TRACE volume OFFSITE pathway CARC-HEAVY
Teledyne Defense Electronics LLC DBA Teledyne Relays is an EPA Toxics Release Inventory reporter in Hawthorne, CA, in the electrical equipment sector. It reported 69 lbs of releases across 1 chemical in 2023, and 170 lbs in total across its 2019-2023 reporting years. That ranks 16,020 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. Teledyne Defense Electronics LLC DBA Teledyne Relays is pounds #794 and chemical-count #982 at 170 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: Interplastic Corp; Osi Electronics; Sps Technologies LLC DBA Pb Fasteners; Stabond Corp. Similar-scale Electrical Equipment peers outside California: Power Distribution Inc.; Eaton Corp - Williamsburg Manufacturing; Eaton Intelligent Power Ltd.; Cooper Power Systems LLC. Other Teledyne Technologies Inc sites in this extract: Teledyne Battery Products; Teledyne Instruments Inc. DBA Teledyne Rd Instruments; Teledyne Instruments Inc DBA Teledyne Impulse; Teledyne Flir Defense Inc. Largest disclosed chemicals by pounds: Lead.
Teledyne Defense Electronics LLC DBA Teledyne Relays stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 170 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Power Distribution Inc. and Eaton Corp - Williamsburg Manufacturing.
Teledyne Defense Electronics LLC DBA Teledyne Relays vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
170 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
Teledyne Defense Electronics LLC DBA Teledyne Relays in the Electrical Equipment sector extract
Among the 566 Electrical Equipment facilities in this database, Teledyne Defense Electronics LLC DBA Teledyne Relays reports the 322nd-largest volume (170 lbs). Scale peers outside California include Power Distribution Inc. and Eaton Corp - Williamsburg Manufacturing.
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
- Teledyne Defense Electronics LLC DBA Teledyne Relays's total reported releases fell from 102 lb in 2022 to 69 lb in 2023, based on EPA TRI filings.
- Teledyne Defense Electronics LLC DBA Teledyne Relays's off-site transfers fell from 102 lb in 2022 to 69 lb in 2023, based on EPA TRI filings.
Teledyne Defense Electronics LLC DBA Teledyne Relays Form-R facts
Compare this facility
See how Teledyne Defense Electronics LLC DBA Teledyne Relays stacks up against nearby facilities and the typical reporter.
99% less than the comparison
83% 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 Teledyne Defense Electronics LLC DBA Teledyne Relays releases toxic chemicals into the environment. Total: 170 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 335784314% (0 lbs to 69 lbs).
Teledyne Defense Electronics LLC DBA Teledyne Relays: 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 Teledyne Defense Electronics LLC DBA Teledyne Relays year-over-year reported totals (increased by 335784314% 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.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 0 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 102 lbs | 1 |
| 2023 | 69 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead | 170 lbs | Carcinogen |
Teledyne Defense Electronics LLC DBA Teledyne Relays · OFFSITE-pathway site
Nearest TRI Facilities to Teledyne Defense Electronics LLC DBA Teledyne Relays
Closest other reporters in California - including Interplastic Corp, Osi Electronics, Sps Technologies LLC DBA Pb Fasteners, ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Electrical Equipment Facilities
Other Electrical Equipment facilities with similar total release volumes (±80%), outside California - e.g. Power Distribution Inc., Eaton Corp - Williamsburg Manufacturing, Eaton Intelligent Power Ltd..
Other Teledyne Technologies Inc Facilities
Same-parent TRI sites ranked by reported releases - including Teledyne Battery Products, Teledyne Instruments Inc. DBA Teledyne Rd Instruments, Teledyne Instruments Inc DBA Teledyne Impulse.
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; nearby reporters include Interplastic Corp. Teledyne Defense Electronics LLC DBA Teledyne Relays stamps TRACE volume · OFFSITE pathway · CARC-HEAVY 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 Teledyne Defense Electronics LLC DBA Teledyne Relays TRI extract (TRACE · OFFSITE · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Teledyne Defense Electronics LLC DBA Teledyne Relays totals are self-reported EPCRA §313 estimates for Hawthorne, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 335314 · Electrical Equipment. 0.0% of Los Angeles TRI pounds in this extract. Nearest ABS peer: Hartley Oil Co Inc (Δ 0 lbs). Pounds ≠ exposure.
Teledyne Defense Electronics LLC DBA Teledyne Relays stamps TRACE volume · OFFSITE pathway · CARC-HEAVY · lead Lead. 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