EPA TRI Facility · Computers and Electronic Products
Teledyne Instruments Inc. DBA Teledyne Rd Instruments
Poway, CA · Parent: Teledyne Technologies Inc
- Total releases
- 2.1K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Teledyne Instruments Inc. DBA Teledyne Rd Instruments: how the 2.1K lbs splits
2.1K lbs across all reported pathways
- Off-site Transfers 2.1K lbs 100.0%
Teledyne Instruments Inc. DBA Teledyne Rd Instruments's 2.1K 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 Rd Instruments is an EPA Toxics Release Inventory reporter in Poway, CA, in the computers and electronic products sector. It reported 483 lbs of releases across 1 chemical in 2023, and 2.1K lbs in total across its 2019-2023 reporting years. That ranks 12,758 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 Rd Instruments is pounds #597 and chemical-count #630 at 2.1K 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: Somacis Inc; Mitsubishi Chemical Carbon Fiber & Composites I; K-Tube Corp; Valley Metals LLC. Similar-scale Computers and Electronic Products peers outside California: Jireh Semiconductor Inc; Multicircuits Inc.; Sartorius Stedim 450 Dlb; Pcb Piezotronics. Other Teledyne Technologies Inc sites in this extract: Teledyne Battery Products; Teledyne Instruments Inc DBA Teledyne Impulse; 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 Rd Instruments with
Nearest reporters in California
- Somacis Inc Poway · 5.1K lbs
- Mitsubishi Chemical Carbon Fiber & Composites I Poway · 440 lbs
- K-Tube Corp Poway · 1.2K lbs
- Valley Metals LLC Poway · 1 lbs
Similar-scale Computers and Electronic Products sites elsewhere: Jireh Semiconductor Inc (OR) · Multicircuits Inc. (WI) · Sartorius Stedim 450 Dlb (MA)
Teledyne Instruments Inc. DBA Teledyne Rd Instruments stamps LIGHT volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 2.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Jireh Semiconductor Inc and Multicircuits Inc..
Teledyne Instruments Inc. DBA Teledyne Rd Instruments vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2.1K lbs Top 49% higher than 51% 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 Rd Instruments: Lead compounds-led volume
Among the 760 Computers and Electronic Products facilities in this database, Teledyne Instruments Inc. DBA Teledyne Rd Instruments reports the 220th-largest volume (2.1K lbs). Its reported volume is concentrated rather than spread: Lead compounds alone is 61.7% of the total. Scale peers outside California include Jireh Semiconductor Inc and Multicircuits Inc..
Concentrated means ≥60% of Teledyne Instruments Inc. DBA Teledyne Rd Instruments's pounds in one chemical - here Lead compounds at 61.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Teledyne Instruments Inc. DBA Teledyne Rd Instruments's total reported releases rose from 457 lb in 2022 to 483 lb in 2023, based on EPA TRI filings.
- Teledyne Instruments Inc. DBA Teledyne Rd Instruments's off-site transfers rose from 457 lb in 2022 to 483 lb in 2023, based on EPA TRI filings.
Teledyne Instruments Inc. DBA Teledyne Rd Instruments Form-R facts
Compare this facility
See how Teledyne Instruments Inc. DBA Teledyne Rd Instruments stacks up against nearby facilities and the typical reporter.
60% less than the comparison
50% 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 Instruments Inc. DBA Teledyne Rd Instruments releases toxic chemicals into the environment. Total: 2.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 34% (360 lbs to 483 lbs).
Teledyne Instruments Inc. DBA Teledyne Rd Instruments: 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 Rd Instruments year-over-year reported totals (increased by 34% 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 | 360 lbs | 1 |
| 2020 | 330 lbs | 1 |
| 2021 | 430 lbs | 1 |
| 2022 | 457 lbs | 1 |
| 2023 | 483 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead compounds | 1.3K lbs | - |
| Lead And Lead Compounds | 790 lbs | - |
Teledyne Instruments Inc. DBA Teledyne Rd Instruments · OFFSITE-pathway site
Nearest TRI Facilities to Teledyne Instruments Inc. DBA Teledyne Rd Instruments
Closest other reporters in California - including Somacis Inc, Mitsubishi Chemical Carbon Fiber & Composites I, K-Tube Corp, 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. Jireh Semiconductor Inc, Multicircuits Inc., Sartorius Stedim 450 Dlb.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Teledyne Instruments Inc. DBA Teledyne Rd Instruments on cumulative reported pounds (2.1K lbs) and distinct chemical count (2). Release-pound peers include Commonwealth Brands Inc, Great Southern Wood - Jesup Inc., North Salt Lake Batch Plant. 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.
- Commonwealth Brands Inc Reidsville, NC · Tobacco 2.1K lbs reported
- Great Southern Wood - Jesup Inc. Jesup, GA · Wood Products 2.1K lbs reported
- North Salt Lake Batch Plant Salt Lake City, UT · Nonmetallic Mineral Product 2.1K lbs reported
- Safety Rail Co LLC Spring Park, MN · Chemicals 2.1K 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 Impulse, 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 Somacis Inc. Teledyne Instruments Inc. DBA Teledyne Rd Instruments 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 Rd Instruments 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 Rd Instruments totals are self-reported EPCRA §313 estimates for Poway, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334511 · Computers and Electronic Products. 0.0% of San Diego TRI pounds in this extract. Nearest ABS peer: Commonwealth Brands Inc (Δ 0 lbs). Pounds ≠ exposure.
Teledyne Instruments Inc. DBA Teledyne Rd Instruments 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