EPA TRI Facility · Primary Metals
Connector Castings Inc
Saint Louis, MO · Parent: Connector Castings Inc
- Total releases
- 34.5K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
Connector Castings Inc: how the 34.5K lbs splits
34.5K lbs across all reported pathways
- Off-site Transfers 34.5K lbs 100.0%
Connector Castings Inc's 34.5K 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: Copper compounds.
LIGHT volume OFFSITE pathway CLEAN
Connector Castings Inc is an EPA Toxics Release Inventory reporter in Saint Louis, MO, in the primary metals sector. It reported 5.5K lbs of releases across 1 chemical in 2023, and 34.5K lbs in total across its 2019-2023 reporting years. That ranks 6,994 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Missouri's 491 reporting TRI sites, pounds #1 is not chemical-count #1. Connector Castings Inc is pounds #176 and chemical-count #386 at 34.5K lbs. Buick Mine/mill leads reported pounds (48.2M lbs) at 8 chemicals (chemical-count #66). Buzzi Unicem Usa-Cape Girardeau leads chemical count at 87 chemicals (904.5K lbs, pounds #44). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Sensient Colors LLC; Mallinckrodt; Killark; U.S. Paint Corp. Similar-scale Primary Metals peers outside Missouri: Barber Steel Foundry Corporation; Federal-Mogul Powertrain Systems; Beaver Falls Tubular Products LLC; Nucor Tubular Products - Trinity. Largest disclosed chemicals by pounds: Copper compounds.
Connector Castings Inc stamps LIGHT volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical. Cumulative Form-R extract: 34.5K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Barber Steel Foundry Corporation and Federal-Mogul Powertrain Systems.
Connector Castings Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
35K lbs Top 27% higher than 73% 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
Connector Castings Inc: Copper compounds-led volume
Among the 1,603 Primary Metals facilities in this database, Connector Castings Inc reports the 558th-largest volume (34.5K lbs). Its reported volume is concentrated rather than spread: Copper compounds alone is 100% of the total. Scale peers outside Missouri include Barber Steel Foundry Corporation and Federal-Mogul Powertrain Systems.
Concentrated means ≥60% of Connector Castings Inc's pounds in one chemical - here Copper compounds at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Connector Castings Inc's total reported releases fell from 11.7 thousand lb in 2022 to 5.5 thousand lb in 2023, based on EPA TRI filings.
- Connector Castings Inc's off-site transfers fell from 11.7 thousand lb in 2022 to 5.5 thousand lb in 2023, based on EPA TRI filings.
Connector Castings Inc Form-R facts
Compare this facility
See how Connector Castings Inc stacks up against nearby facilities and the typical reporter.
94% less than the comparison
86% 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 Connector Castings Inc releases toxic chemicals into the environment. Total: 34.5K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 27% (4.3K lbs to 5.5K lbs).
Connector Castings Inc: 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 Connector Castings Inc year-over-year reported totals (increased by 27% 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: Copper compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.3K lbs | 1 |
| 2020 | 4.5K lbs | 1 |
| 2021 | 8.5K lbs | 1 |
| 2022 | 11.7K lbs | 1 |
| 2023 | 5.5K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Copper compounds | 34.5K lbs | - |
Connector Castings Inc · OFFSITE-pathway site
Nearest TRI Facilities to Connector Castings Inc
Closest other reporters in Missouri - including Sensient Colors LLC, Mallinckrodt, Killark, ordered by distance.
Showing 8 of 490 other reporting facilities in Missouri.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Missouri - e.g. Barber Steel Foundry Corporation, Federal-Mogul Powertrain Systems, Beaver Falls Tubular Products LLC.
Compare beyond Missouri
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Connector Castings Inc on cumulative reported pounds (34.5K lbs) and distinct chemical count (1). Release-pound peers include Elementis Speciaties Inc, Prc-Desoto International Inc., Fuyao Glass America Inc. (0857105003). Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. 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.
- Elementis Speciaties Inc Proctor, WV · Chemicals 34.5K lbs reported
- Prc-Desoto International Inc. Kennesaw, GA · Chemicals 34.5K lbs reported
- Fuyao Glass America Inc. (0857105003) Moraine, OH · Nonmetallic Mineral Product 34.5K lbs reported
- Hytek Finishes Co Kent, WA · Fabricated Metals 34.5K 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 Copper compounds; nearby reporters include Sensient Colors LLC. Connector Castings Inc 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 Connector Castings Inc TRI extract (LIGHT · OFFSITE · CLEAN · lead Copper compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Connector Castings Inc totals are self-reported EPCRA §313 estimates for Saint Louis, MO, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331529 · Primary Metals. 0.6% of St Louis (city) TRI pounds in this extract. Nearest ABS peer: Elementis Speciaties Inc (Δ 2 lbs). Pounds ≠ exposure.
Connector Castings Inc stamps LIGHT volume · OFFSITE pathway · CLEAN · lead Copper 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