EPA TRI Facility · Computers and Electronic Products
Dwyer Instruments Inc
Kingsbury, IN · Parent: Dwyer Instruments Inc
- Total releases
- 2 lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Dwyer Instruments Inc: how the 2 lbs splits
2 lbs across all reported pathways
- Air Releases 1 lbs 73.6%
- Off-site Transfers 0 lbs 26.4%
Dwyer Instruments Inc's 2 lbs Form-R total is AIR - air releases is 73.6% of the bar. Next segment: off-site transfers at 26.4%. Leading chemical by pounds: Lead.
TRACE volume AIR pathway CARC-HEAVY
Dwyer Instruments Inc is an EPA Toxics Release Inventory reporter in Kingsbury, IN, in the computers and electronic products sector. It reported 0 lbs of releases across 1 chemical in 2023, and 2 lbs in total across its 2019-2023 reporting years. That ranks 19,529 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Indiana's 871 reporting TRI sites, pounds #1 is not chemical-count #1. Dwyer Instruments Inc is pounds #821 and chemical-count #843 at 2 lbs. Uss Gary Works leads reported pounds (77.4M lbs) at 36 chemicals (chemical-count #9). Tradebe Treatment & Recycling LLC leads chemical count at 98 chemicals (11.9M lbs, pounds #12). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Precoat Metals; Alexander Chemical Corp; Accurate Castings Inc Kingsbury Castings Div; New York Blower Co. Similar-scale Computers and Electronic Products peers outside Indiana: Vishay-Hirel Systems LLC (formerly D T Magnetics); Microboard Processing Inc; Stellant Systems Llc.; Leonardo Drs - Laurel Technologies Ptnr. Largest disclosed chemicals by pounds: Lead.
Dwyer Instruments Inc stamps TRACE volume with a dominant AIR pathway (73.6% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 2 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Vishay-Hirel Systems LLC (formerly D T Magnetics) and Microboard Processing Inc.
Dwyer Instruments Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
2 lbs 25th percentile higher than 25% 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
Dwyer Instruments Inc in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Dwyer Instruments Inc reports the 513th-largest volume (2 lbs). Scale peers outside Indiana include Vishay-Hirel Systems LLC (formerly D T Magnetics) and Microboard Processing Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Dwyer Instruments Inc Form-R facts
Compare this facility
See how Dwyer Instruments Inc stacks up against nearby facilities and the typical reporter.
100% less than the comparison
91% 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 Dwyer Instruments Inc releases toxic chemicals into the environment. Total: 2 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (0 lbs to 0 lbs).
Dwyer Instruments Inc: annual Form-R pounds
TRACE site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Dwyer Instruments 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.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 1 |
| 2020 | 0 lbs | 1 |
| 2021 | 1 lbs | 1 |
| 2022 | 0 lbs | 1 |
| 2023 | 0 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 | 2 lbs | Carcinogen |
Dwyer Instruments Inc · AIR-pathway site
Nearest TRI Facilities to Dwyer Instruments Inc
Closest other reporters in Indiana - including Precoat Metals, Alexander Chemical Corp, Accurate Castings Inc Kingsbury Castings Div, ordered by distance.
Showing 8 of 870 other reporting facilities in Indiana.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Indiana - e.g. Vishay-Hirel Systems LLC (formerly D T Magnetics), Microboard Processing Inc, Stellant Systems Llc..
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 Precoat Metals. Dwyer Instruments Inc stamps TRACE volume · AIR 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 Dwyer Instruments Inc TRI extract (TRACE · AIR · CARC-HEAVY · lead Lead) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dwyer Instruments Inc totals are self-reported EPCRA §313 estimates for Kingsbury, IN, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 334513 · Computers and Electronic Products. 0.0% of Laporte TRI pounds in this extract. Nearest ABS peer: Reaco Battery Service (Δ 0 lbs). Pounds ≠ exposure.
Dwyer Instruments Inc stamps TRACE volume · AIR 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