EPA TRI Facility · Primary Metals
Bay Cast - Webster Street Plant
Bay City, MI
- Total releases
- 14.2K lbs
- Chemicals reported
- 9
- Carcinogens
- 3
- Primary pathway
- Air Releases
MIXED Form-R mix
Bay Cast - Webster Street Plant: how the 14.2K lbs splits
14.2K lbs across all reported pathways
- Air Releases 7.8K lbs 54.6%
- Off-site Transfers 6.5K lbs 45.4%
- Land Disposal 0 lbs <0.1%
Bay Cast - Webster Street Plant's 14.2K lbs Form-R total is MIXED - air releases is 54.6% of the bar. Next segment: off-site transfers at 45.4%. Leading chemical by pounds: Manganese compounds.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume MIXED pathway CARC-LEAN
Bay Cast - Webster Street Plant is an EPA Toxics Release Inventory reporter in Bay City, MI, in the primary metals sector. It reported 730 lbs of releases across 2 chemicals in 2023, and 14.2K lbs in total across its 2019-2023 reporting years. That ranks 9,007 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Michigan's 791 reporting TRI sites, pounds #1 is not chemical-count #1. Bay Cast - Webster Street Plant is pounds #343 and chemical-count #100 at 14.2K lbs. Cleveland-Cliffs Steel Corp Dearborn Works leads reported pounds (53.0M lbs) at 17 chemicals (chemical-count #27). Eq Detroit Inc leads chemical count at 71 chemicals (14.0M lbs, pounds #5). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Michigan Sugar Co - Bay City Factory; General Motors LLC - Bay City Plant; Bay Cast - Center Street Plant; Mplx Terminals LLC - Bay City Mi Terminal. Similar-scale Primary Metals peers outside Michigan: Elyria Foundry Co LLC; Metal Technologies Auburn LLC; Pac Foundries-Industry; Trialco Aluminum LLC. Largest disclosed chemicals by pounds: Manganese compounds; Chromium compounds (except for chromite ore mined in the Transvaal Region); Nickel compounds; Phenol.
Bay Cast - Webster Street Plant is a LIGHT · MIXED-pathway Form-R site in Bay City, MI: 14.2K lbs across 9 chemicals (3 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment air releases at 54.6%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Elyria Foundry Co LLC and Metal Technologies Auburn LLC.
Bay Cast - Webster Street Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
14K lbs Top 35% higher than 65% 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
Bay Cast - Webster Street Plant in the Primary Metals sector extract
Among the 1,603 Primary Metals facilities in this database, Bay Cast - Webster Street Plant reports the 691st-largest volume (14.2K lbs). Scale peers outside Michigan include Elyria Foundry Co LLC and Metal Technologies Auburn LLC.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Bay Cast - Webster Street Plant's total reported releases rose from 641 lb in 2022 to 730 lb in 2023, based on EPA TRI filings.
- Bay Cast - Webster Street Plant's air releases rose from 240 lb in 2022 to 549 lb in 2023, based on EPA TRI filings.
- Bay Cast - Webster Street Plant's off-site transfers fell from 402 lb in 2022 to 181 lb in 2023, based on EPA TRI filings.
- Bay Cast - Webster Street Plant's chemicals reported fell from 4 in 2022 to 2 in 2023, based on EPA TRI filings.
Bay Cast - Webster Street Plant Form-R facts
Compare this facility
See how Bay Cast - Webster Street Plant stacks up against nearby facilities and the typical reporter.
97% less than the comparison
4.5× more 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 Bay Cast - Webster Street Plant releases toxic chemicals into the environment. Total: 14.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 85% (4.8K lbs to 730 lbs).
Bay Cast - Webster Street Plant: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Bay Cast - Webster Street Plant year-over-year reported totals (decreased by 85% 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 compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.8K lbs | 4 |
| 2020 | 3.0K lbs | 4 |
| 2021 | 5.1K lbs | 6 |
| 2022 | 641 lbs | 4 |
| 2023 | 730 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Manganese compounds | 5.0K lbs | - |
| Chromium compounds (except for chromite ore mined in the Transvaal Region) | 3.8K lbs | - |
| Nickel compounds | 2.3K lbs | Carcinogen |
| Phenol | 1.8K lbs | - |
| Manganese And Manganese Compounds | 460 lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 331 lbs | - |
| Cobalt compounds | 196 lbs | Carcinogen |
| Nickel And Nickel Compounds | 192 lbs | Carcinogen |
| Methanol | 103 lbs | - |
Bay Cast - Webster Street Plant in Bay
Nearest TRI Facilities to Bay Cast - Webster Street Plant
Closest other reporters in Michigan - including Michigan Sugar Co - Bay City Factory, General Motors LLC - Bay City Plant, Bay Cast - Center Street Plant, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Primary Metals Facilities
Other Primary Metals facilities with similar total release volumes (±80%), outside Michigan - e.g. Elyria Foundry Co LLC, Metal Technologies Auburn LLC, Pac Foundries-Industry.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Bay Cast - Webster Street Plant on cumulative reported pounds (14.2K lbs) and distinct chemical count (9). Release-pound peers include Givaudan Flavors Corp, Tamko Building Products LLC, Lamberti USA Conroe Plant 8910. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia Inc. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
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 compounds, Chromium compounds (except for chromite ore mined in the Transvaal Region), Nickel compounds, Phenol; nearby reporters include Michigan Sugar Co - Bay City Factory. Bay Cast - Webster Street Plant stamps LIGHT volume · MIXED pathway · CARC-LEAN 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 Bay Cast - Webster Street Plant TRI extract (LIGHT · MIXED · CARC-LEAN · lead Manganese compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Bay Cast - Webster Street Plant totals are self-reported EPCRA §313 estimates for Bay City, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 331513 · Primary Metals. 0.3% of Bay TRI pounds in this extract. Nearest ABS peer: Givaudan Flavors Corp (Δ 3 lbs). Pounds ≠ exposure.
Bay Cast - Webster Street Plant stamps LIGHT · MIXED pathway (air releases leads at 54.6%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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