EPA TRI Facility · Electrical Equipment
Teledyne Instruments Inc DBA Teledyne Impulse
San Diego, CA · Parent: Teledyne Technologies Inc
- Total releases
- 1.5K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Teledyne Instruments Inc DBA Teledyne Impulse: how the 1.5K lbs splits
1.5K lbs across all reported pathways
- Off-site Transfers 1.5K lbs 100.0%
Teledyne Instruments Inc DBA Teledyne Impulse's 1.5K 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 compounds.
LIGHT volume OFFSITE pathway CLEAN
Teledyne Instruments Inc DBA Teledyne Impulse is an EPA Toxics Release Inventory reporter in San Diego, CA, in the electrical equipment sector. It reported 362 lbs of releases across 1 chemical in 2023, and 1.5K lbs in total across its 2019-2023 reporting years. That ranks 13,227 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 Instruments Inc DBA Teledyne Impulse is pounds #621 and chemical-count #637 at 1.5K 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 rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Santier Inc.; Designer Molecules Inc; Delta Group Electronics; Vulcan Materials Carroll Canyon. Similar-scale Electrical Equipment peers outside California: Pass & Seymour Legrand; Afl Telecommunications 110 Hidden Lake Facility; Abb Installation Products Caribe LLC; Cooper Crouse-Hinds LLC. Other Teledyne Technologies Inc sites in this extract: Teledyne Battery Products; Teledyne Instruments Inc. DBA Teledyne Rd Instruments; Teledyne Flir Defense Inc; Teledyne Flir Defense Inc. Largest disclosed chemicals by pounds: Lead compounds; Lead And Lead Compounds.
Compare Teledyne Instruments Inc DBA Teledyne Impulse with
Nearest reporters in California
- Santier Inc. San Diego · 24 lbs
- Designer Molecules Inc San Diego · 3.6K lbs
- Delta Group Electronics San Diego · 3 lbs
- Vulcan Materials Carroll Canyon San Diego · 25 lbs
Similar-scale Electrical Equipment sites elsewhere: Pass & Seymour Legrand (NC) · Afl Telecommunications 110 Hidden Lake Facility (SC) · Abb Installation Products Caribe LLC (PR)
Teledyne Instruments Inc DBA Teledyne Impulse stamps LIGHT volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 1.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Pass & Seymour Legrand and Afl Telecommunications 110 Hidden Lake Facility.
Teledyne Instruments Inc DBA Teledyne Impulse vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.5K lbs 49th percentile higher than 49% 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 Instruments Inc DBA Teledyne Impulse in the Electrical Equipment sector extract
Among the 566 Electrical Equipment facilities in this database, Teledyne Instruments Inc DBA Teledyne Impulse reports the 252nd-largest volume (1.5K lbs). Scale peers outside California include Pass & Seymour Legrand and Afl Telecommunications 110 Hidden Lake Facility.
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 Instruments Inc DBA Teledyne Impulse's total reported releases rose from 183 lb in 2022 to 362 lb in 2023, based on EPA TRI filings.
- Teledyne Instruments Inc DBA Teledyne Impulse's off-site transfers rose from 183 lb in 2022 to 362 lb in 2023, based on EPA TRI filings.
Teledyne Instruments Inc DBA Teledyne Impulse Form-R facts
Compare this facility
See how Teledyne Instruments Inc DBA Teledyne Impulse stacks up against nearby facilities and the typical reporter.
63.1× more 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 Teledyne Instruments Inc DBA Teledyne Impulse releases toxic chemicals into the environment. Total: 1.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 30% (515 lbs to 362 lbs).
Teledyne Instruments Inc DBA Teledyne Impulse: 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 Teledyne Instruments Inc DBA Teledyne Impulse year-over-year reported totals (decreased by 30% 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 compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 515 lbs | 1 |
| 2020 | 269 lbs | 1 |
| 2021 | 173 lbs | 1 |
| 2022 | 183 lbs | 1 |
| 2023 | 362 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 784 lbs | - |
| Lead And Lead Compounds | 718 lbs | - |
Teledyne Instruments Inc DBA Teledyne Impulse · OFFSITE-pathway site
Nearest TRI Facilities to Teledyne Instruments Inc DBA Teledyne Impulse
Closest other reporters in California - including Santier Inc., Designer Molecules Inc, Delta Group Electronics, 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. Pass & Seymour Legrand, Afl Telecommunications 110 Hidden Lake Facility, Abb Installation Products Caribe LLC.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Teledyne Instruments Inc DBA Teledyne Impulse on cumulative reported pounds (1.5K lbs) and distinct chemical count (2). Release-pound peers include Paulo - Kansas City, Custom Building Products, Jasper Wyman & Son C & D Corp. 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.
- Paulo - Kansas City Kansas City, MO · Fabricated Metals 1.5K lbs reported
- Custom Building Products Logan Township, NJ · Nonmetallic Mineral Product 1.5K lbs reported
- Jasper Wyman & Son C & D Corp Deblois, ME · Food 1.5K lbs reported
- Prc-Desoto International Inc Mount Laurel, NJ · Chemicals 1.5K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Flir Defense Inc.
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 compounds, Lead And Lead Compounds; nearby reporters include Santier Inc.. Teledyne Instruments Inc DBA Teledyne Impulse 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 Teledyne Instruments Inc DBA Teledyne Impulse TRI extract (LIGHT · OFFSITE · CLEAN · lead Lead compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Teledyne Instruments Inc DBA Teledyne Impulse totals are self-reported EPCRA §313 estimates for San Diego, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 335931 · Electrical Equipment. 0.0% of San Diego TRI pounds in this extract. Nearest ABS peer: Paulo - Kansas City (Δ 1 lbs). Pounds ≠ exposure.
Teledyne Instruments Inc DBA Teledyne Impulse stamps LIGHT volume · OFFSITE pathway · CLEAN · lead 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