EPA TRI Facility · Machinery
Davis-Standard LLC
Pawcatuck, CT · Parent: Davis-Standard Holdings Inc
- Total releases
- 1.6K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Davis-Standard LLC: how the 1.6K lbs splits
1.6K lbs across all reported pathways
- Off-site Transfers 1.6K lbs 99.8%
- Water Discharges 4 lbs 0.2%
Davis-Standard LLC's 1.6K lbs Form-R total is OFFSITE - off-site transfers is 99.8% of the bar. Next segment: water discharges at 0.2%. Leading chemical by pounds: Manganese.
LIGHT volume OFFSITE pathway CLEAN
Davis-Standard LLC is an EPA Toxics Release Inventory reporter in Pawcatuck, CT, in the machinery sector. It reported 308 lbs of releases across 2 chemicals in 2023, and 1.6K lbs in total across its 2019-2023 reporting years. That ranks 13,148 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Connecticut's 240 reporting TRI sites, pounds #1 is not chemical-count #1. Davis-Standard LLC is pounds #128 and chemical-count #149 at 1.6K lbs. Clean Harbors of Connecticut Inc leads reported pounds (1.5M lbs) at 15 chemicals (chemical-count #2). Allnex USA Inc. Wallingford Ct Site leads chemical count at 19 chemicals (436.7K lbs, pounds #3). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Pcc Structurals; Doncasters Inc Precision Castings New England; Electric Boat Corp; US Dod-Naval Submarine Base New London. Similar-scale Machinery peers outside Connecticut: Daikin Applied Owatonna Mn; Edwards Vacuum; Wheelabrator; U.S. Boiler Inc.. Largest disclosed chemicals by pounds: Manganese; Copper.
Davis-Standard LLC stamps LIGHT volume with a dominant OFFSITE pathway (99.8% off-site transfers) across 2 chemicals. Cumulative Form-R extract: 1.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Daikin Applied Owatonna Mn and Edwards Vacuum.
Davis-Standard LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.6K 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
Davis-Standard LLC: Manganese-led volume
Among the 1,186 Machinery facilities in this database, Davis-Standard LLC reports the 362nd-largest volume (1.6K lbs). Its reported volume is concentrated rather than spread: Manganese alone is 99.7% of the total. Scale peers outside Connecticut include Daikin Applied Owatonna Mn and Edwards Vacuum.
Concentrated means ≥60% of Davis-Standard LLC's pounds in one chemical - here Manganese at 99.7%. Not a toxicity score.
Davis-Standard LLC Form-R facts
Compare this facility
See how Davis-Standard LLC stacks up against nearby facilities and the typical reporter.
72% 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 Davis-Standard LLC releases toxic chemicals into the environment. Total: 1.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 29% (432 lbs to 308 lbs).
Davis-Standard LLC: 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 Davis-Standard LLC year-over-year reported totals (decreased by 29% 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: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 432 lbs | 1 |
| 2020 | 227 lbs | 1 |
| 2021 | 320 lbs | 2 |
| 2022 | 309 lbs | 2 |
| 2023 | 308 lbs | 2 |
Davis-Standard LLC · OFFSITE-pathway site
Nearest TRI Facilities to Davis-Standard LLC
Closest other reporters in Connecticut - including Pcc Structurals, Doncasters Inc Precision Castings New England, Electric Boat Corp, ordered by distance.
Showing 8 of 239 other reporting facilities in Connecticut.
Similar Machinery Facilities
Other Machinery facilities with similar total release volumes (±80%), outside Connecticut - e.g. Daikin Applied Owatonna Mn, Edwards Vacuum, Wheelabrator.
Compare beyond Connecticut
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Davis-Standard LLC on cumulative reported pounds (1.6K lbs) and distinct chemical count (2). Release-pound peers include Plymouth Plating Works, Rebel Oil Co Inc - Kingman Bulk Plant, Structural & Steel Products Manufacturing Ltd. 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.
- Plymouth Plating Works Plymouth, MI · Fabricated Metals 1.6K lbs reported
- Rebel Oil Co Inc - Kingman Bulk Plant Kingman, AZ · Petroleum Bulk Terminals 1.6K lbs reported
- Structural & Steel Products Manufacturing Ltd Fort Worth, TX · Fabricated Metals 1.6K lbs reported
- Prochem Inc Elliston, VA · Chemicals 1.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Manganese, Copper; nearby reporters include Pcc Structurals. Davis-Standard LLC 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 Davis-Standard LLC TRI extract (LIGHT · OFFSITE · CLEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Davis-Standard LLC totals are self-reported EPCRA §313 estimates for Pawcatuck, CT, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 333249 · Machinery. 0.5% of New London TRI pounds in this extract. Nearest ABS peer: Plymouth Plating Works (Δ 0 lbs). Pounds ≠ exposure.
Davis-Standard LLC stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Manganese. 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