EPA TRI Facility · Computers and Electronic Products
Dynisco Instruments
Franklin, MA · Parent: Indicor LLC
- Total releases
- 22 lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Dynisco Instruments: how the 24 lbs splits
24 lbs across all reported pathways
- Off-site Transfers 24 lbs 100.0%
Dynisco Instruments's 24 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: Mercury.
TRACE volume OFFSITE pathway CLEAN
Dynisco Instruments is an EPA Toxics Release Inventory reporter in Franklin, MA, in the computers and electronic products sector. It reported 2 lbs of releases across 1 chemical in 2024, and 22 lbs in total across its 2019-2024 reporting years. That ranks 17,921 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Dynisco Instruments is pounds #311 and chemical-count #344 at 22 lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Tegra Medical; Dfa Dairy Brands Fluid LLC Garelick Farms-Franklin; Nissha Metallizing Solutions; Dauphinais Concrete Inc.. Similar-scale Computers and Electronic Products peers outside Massachusetts: Gems Sensors Inc; Axon Circuit Inc; Grayhill Inc; H&t Global Circuits LLC D.b.a. Elreha Printed Circuits. Largest disclosed chemicals by pounds: Mercury.
Compare Dynisco Instruments with
Nearest reporters in Massachusetts
- Tegra Medical Franklin · 760 lbs
- Dfa Dairy Brands Fluid LLC Garelick Farms-Franklin Franklin · 43.2K lbs
- Nissha Metallizing Solutions Franklin · 183 lbs
- Dauphinais Concrete Inc. Bellingham · 79 lbs
Similar-scale Computers and Electronic Products sites elsewhere: Gems Sensors Inc (CT) · Axon Circuit Inc (FL) · Grayhill Inc (IL)
Dynisco Instruments stamps TRACE volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 22 lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Gems Sensors Inc and Axon Circuit Inc.
Dynisco Instruments vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
22 lbs 31st percentile higher than 31% 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
Dynisco Instruments in the Computers and Electronic Products sector extract
Among the 760 Computers and Electronic Products facilities in this database, Dynisco Instruments reports the 420th-largest volume (22 lbs). Scale peers outside Massachusetts include Gems Sensors Inc and Axon Circuit Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Dynisco Instruments Form-R facts
Compare this facility
See how Dynisco Instruments stacks up against nearby facilities and the typical reporter.
97% less than the comparison
About the same as 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 Dynisco Instruments releases toxic chemicals into the environment. Total: 24 lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 63% (6 lbs to 2 lbs).
Dynisco Instruments: annual Form-R pounds
TRACE site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Dynisco Instruments year-over-year reported totals (decreased by 63% from 2019 to 2024). 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: Mercury.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 6 lbs | 1 |
| 2020 | 3 lbs | 1 |
| 2021 | 3 lbs | 1 |
| 2022 | 5 lbs | 1 |
| 2023 | 5 lbs | 1 |
| 2024 | 2 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Mercury | 24 lbs | - |
Dynisco Instruments · OFFSITE-pathway site
Nearest TRI Facilities to Dynisco Instruments
Closest other reporters in Massachusetts - including Tegra Medical, Dfa Dairy Brands Fluid LLC Garelick Farms-Franklin, Nissha Metallizing Solutions, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Computers and Electronic Products Facilities
Other Computers and Electronic Products facilities with similar total release volumes (±80%), outside Massachusetts - e.g. Gems Sensors Inc, Axon Circuit Inc, Grayhill 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 Mercury; nearby reporters include Tegra Medical. Dynisco Instruments 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 Dynisco Instruments TRI extract (TRACE · OFFSITE · CLEAN · lead Mercury) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Dynisco Instruments totals are self-reported EPCRA §313 estimates for Franklin, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 334519 · Computers and Electronic Products. 0.0% of Norfolk TRI pounds in this extract. Nearest ABS peer: Mmc Materials Inc - Starkville (Δ 0 lbs). Pounds ≠ exposure.
Dynisco Instruments stamps TRACE volume · OFFSITE pathway · CLEAN · lead Mercury. 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