EPA TRI Facility · Chemicals
Superior Stone Products Inc.
Byron Center, MI
- Total releases
- 574 lbs
- Chemicals reported
- 3
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Superior Stone Products Inc.: how the 574 lbs splits
574 lbs across all reported pathways
- Air Releases 574 lbs 100.0%
Superior Stone Products Inc.'s 574 lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Styrene.
TRACE volume AIR pathway CARC-HEAVY
Superior Stone Products Inc. is an EPA Toxics Release Inventory reporter in Byron Center, MI, in the chemicals sector. It reported 574 lbs of releases across 3 chemicals, summed over every year it filed. That ranks 14,601 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. Superior Stone Products Inc. is pounds #559 and chemical-count #398 at 574 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). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Phillips & Johnston Rock River Fabrications; Cascade Die Casting Mid-State; Schreiber Food Inc.; Worthen Coated Fabrics. Similar-scale Chemicals peers outside Michigan: Ralston Holdings Qozb LLC DBA Tolber Chemical; Drexel Chemical Gw Warehouse Facility; Trichromatic West; Itw Professional Automotive Products. Largest disclosed chemicals by pounds: Styrene; Benzoyl peroxide; Methyl methacrylate.
Superior Stone Products Inc. stamps TRACE volume with a dominant AIR pathway (100.0% air releases) across 3 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 574 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Ralston Holdings Qozb LLC DBA Tolber Chemical and Drexel Chemical Gw Warehouse Facility.
Superior Stone Products Inc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
574 lbs 44th percentile higher than 44% 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
Superior Stone Products Inc. in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Superior Stone Products Inc. reports the 2,943rd-largest volume (574 lbs). Scale peers outside Michigan include Ralston Holdings Qozb LLC DBA Tolber Chemical and Drexel Chemical Gw Warehouse Facility.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Superior Stone Products Inc. Form-R facts
Compare this facility
See how Superior Stone Products Inc. stacks up against nearby facilities and the typical reporter.
97% less than the comparison
25% 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 Superior Stone Products Inc. releases toxic chemicals into the environment. Total: 574 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 100% (574 lbs to 0 lbs).
Superior Stone Products 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 Superior Stone Products 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 574 lbs | 2 |
| 2020 | 0 lbs | 2 |
| 2021 | 0 lbs | 2 |
| 2022 | 0 lbs | 3 |
| 2023 | 0 lbs | 3 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 3 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 574 lbs | Carcinogen |
| Benzoyl peroxide | 0 lbs | - |
| Methyl methacrylate | 0 lbs | - |
Superior Stone Products Inc. · AIR-pathway site
Nearest TRI Facilities to Superior Stone Products Inc.
Closest other reporters in Michigan - including Phillips & Johnston Rock River Fabrications, Cascade Die Casting Mid-State, Schreiber Food Inc., ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Michigan - e.g. Ralston Holdings Qozb LLC DBA Tolber Chemical, Drexel Chemical Gw Warehouse Facility, Trichromatic West.
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 Styrene, Benzoyl peroxide, Methyl methacrylate; nearby reporters include Phillips & Johnston Rock River Fabrications. Superior Stone Products 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 Superior Stone Products Inc. TRI extract (TRACE · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Superior Stone Products Inc. totals are self-reported EPCRA §313 estimates for Byron Center, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325520 · Chemicals. 0.0% of Kent TRI pounds in this extract. Nearest ABS peer: Weatherford International Huntsville Manufacturing (Δ 0 lbs). Pounds ≠ exposure.
Superior Stone Products Inc. stamps TRACE volume · AIR pathway · CARC-HEAVY · lead Styrene. 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