EPA TRI Facility · Chemicals
Ash Stevens
Riverview, MI · Parent: Pel Pharma Inc
- Total releases
- 1.8K lbs
- Chemicals reported
- 7
- Carcinogens
- 3
- Primary pathway
- Air Releases
AIR Form-R mix
Ash Stevens: how the 1.8K lbs splits
1.8K lbs across all reported pathways
- Air Releases 1.8K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Ash Stevens's 1.8K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Dichloromethane.
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 AIR pathway CARC-HEAVY
Ash Stevens is an EPA Toxics Release Inventory reporter in Riverview, MI, in the chemicals sector. It reported 448 lbs of releases across 7 chemicals in 2023, and 1.8K lbs in total across its 2019-2023 reporting years. That ranks 13,010 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. Ash Stevens is pounds #501 and chemical-count #139 at 1.8K 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: Jci Jones Chemicals Inc.; Cadon Plating Co.; Plant 821 - Primo Concrete; Dte Electric Co - Trenton Channel Power Plant. Similar-scale Chemicals peers outside Michigan: National Polymers Inc.; Plasmine Technology Inc; Micro Chem Co LLC; Procter & Gamble Manufacturing Co Alexandria Plant. Largest disclosed chemicals by pounds: Dichloromethane; Methyl tert-butyl ether; Acetonitrile; Methanol.
Ash Stevens stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 7 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 1.8K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include National Polymers Inc. and Plasmine Technology Inc.
Ash Stevens vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.8K lbs Top 50% higher than 50% 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
Ash Stevens: Dichloromethane-led volume
Among the 3,917 Chemicals facilities in this database, Ash Stevens reports the 2,680th-largest volume (1.8K lbs). Its reported volume is concentrated rather than spread: Dichloromethane alone is 60.3% of the total. Carcinogen-classified chemicals make up 61.8% of the reported pounds, not just of the chemical count. Scale peers outside Michigan include National Polymers Inc. and Plasmine Technology Inc.
Concentrated means ≥60% of Ash Stevens's pounds in one chemical - here Dichloromethane at 60.3%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ash Stevens's total reported releases rose from 354 lb in 2022 to 448 lb in 2023, based on EPA TRI filings.
- Ash Stevens's air releases rose from 354 lb in 2022 to 448 lb in 2023, based on EPA TRI filings.
Ash Stevens Form-R facts
Compare this facility
See how Ash Stevens stacks up against nearby facilities and the typical reporter.
439.7× more than the comparison
7.0× 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 Ash Stevens releases toxic chemicals into the environment. Total: 1.8K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 41% (318 lbs to 448 lbs).
Ash Stevens: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Ash Stevens year-over-year reported totals (increased by 41% 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: Dichloromethane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 318 lbs | 5 |
| 2020 | 341 lbs | 5 |
| 2021 | 297 lbs | 7 |
| 2022 | 354 lbs | 7 |
| 2023 | 448 lbs | 7 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dichloromethane | 1.1K lbs | Carcinogen |
| Methyl tert-butyl ether | 300 lbs | - |
| Acetonitrile | 175 lbs | - |
| Methanol | 148 lbs | - |
| Toluene | 49 lbs | - |
| 1,2-Dichloroethane | 24 lbs | Carcinogen |
| N,N-Dimethylformamide | 2 lbs | Carcinogen |
Ash Stevens · AIR-pathway site
Nearest TRI Facilities to Ash Stevens
Closest other reporters in Michigan - including Jci Jones Chemicals Inc., Cadon Plating Co., Plant 821 - Primo Concrete, 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. National Polymers Inc., Plasmine Technology Inc, Micro Chem Co LLC.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ash Stevens on cumulative reported pounds (1.8K lbs) and distinct chemical count (7). Release-pound peers include National Polymers Inc., Precision Products Group Inc., Island Energy Services. Chemical-count peers include Hubbell Caribe Ltd, Celanese Microcircuits Industries Ltd., Virgin Islands Water & Power Authority. 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).
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 Dichloromethane, Methyl tert-butyl ether, Acetonitrile, Methanol; nearby reporters include Jci Jones Chemicals Inc.. Ash Stevens stamps LIGHT 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 Ash Stevens TRI extract (LIGHT · AIR · CARC-HEAVY · lead Dichloromethane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ash Stevens totals are self-reported EPCRA §313 estimates for Riverview, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325412 · Chemicals. 0.0% of Wayne TRI pounds in this extract. Nearest ABS peer: National Polymers Inc. (Δ 0 lbs). Pounds ≠ exposure.
Ash Stevens stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Dichloromethane. 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