EPA TRI Facility · Food
Mwc Michigan Llc.
Saint Johns, MI
- Total releases
- 17.4K lbs
- Chemicals reported
- 11
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Mwc Michigan Llc.: how the 17.4K lbs splits
17.4K lbs across all reported pathways
- Air Releases 15.3K lbs 87.7%
- Water Discharges 2.2K lbs 12.3%
Mwc Michigan Llc.'s 17.4K lbs Form-R total is AIR - air releases is 87.7% of the bar. Next segment: water discharges at 12.3%. Leading chemical by pounds: Ammonia.
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 TRACE-CARC
Mwc Michigan Llc. is an EPA Toxics Release Inventory reporter in Saint Johns, MI, in the food sector. It reported 13.9K lbs of releases across 5 chemicals in 2023, and 17.4K lbs in total across its 2020-2023 reporting years. That ranks 8,553 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. Mwc Michigan Llc. is pounds #325 and chemical-count #72 at 17.4K 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: Proliant Dairy Michigan LLC; Mahle Engine Components USA Inc; Michigan Milk Producers Assoc; Michigan Paving & Materials Co. Spartan Asphalt - Lansing. Similar-scale Food peers outside Michigan: Bio Springer N.a. Corp.; Darigold-Rainier; Greenwood Milk Products; Foster Farms Belgravia Plant. Largest disclosed chemicals by pounds: Ammonia; Diphenylamine; Nitric acid; Peracetic acid.
Mwc Michigan Llc. stamps LIGHT volume with a dominant AIR pathway (87.7% air releases) across 11 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 17.4K lbs (2020–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Bio Springer N.a. Corp. and Darigold-Rainier.
Mwc Michigan Llc. vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
17K lbs Top 33% higher than 67% 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
Mwc Michigan Llc.: Ammonia-led volume
Among the 1,979 Food facilities in this database, Mwc Michigan Llc. reports the 840th-largest volume (17.4K lbs). Its reported volume is concentrated rather than spread: Ammonia alone is 97.0% of the total. Scale peers outside Michigan include Bio Springer N.a. Corp. and Darigold-Rainier.
Concentrated means ≥60% of Mwc Michigan Llc.'s pounds in one chemical - here Ammonia at 97.0%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Mwc Michigan Llc.'s total reported releases rose from 1.8 thousand lb in 2022 to 13.9 thousand lb in 2023, based on EPA TRI filings.
- Mwc Michigan Llc.'s water releases rose from 0 lb in 2022 to 1.6 thousand lb in 2023, based on EPA TRI filings.
- Mwc Michigan Llc.'s air releases rose from 1.8 thousand lb in 2022 to 12.2 thousand lb in 2023, based on EPA TRI filings.
- Mwc Michigan Llc.'s chemicals reported fell from 8 in 2022 to 5 in 2023, based on EPA TRI filings.
Mwc Michigan Llc. Form-R facts
Compare this facility
See how Mwc Michigan Llc. stacks up against nearby facilities and the typical reporter.
436.2× more than the comparison
5.5× 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 Mwc Michigan Llc. releases toxic chemicals into the environment. Total: 17.4K lbs.
Emissions Trend Summary
From 2020 to 2023, total releases increased by 1272% (1.0K lbs to 13.9K lbs).
Mwc Michigan Llc.: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2020–2023
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Mwc Michigan Llc. year-over-year reported totals (increased by 1272% from 2020 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2020 | 1.0K lbs | 11 |
| 2021 | 770 lbs | 11 |
| 2022 | 1.8K lbs | 8 |
| 2023 | 13.9K lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2020–2023). 2 of 11 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 16.9K lbs | - |
| Diphenylamine | 260 lbs | - |
| Nitric acid | 255 lbs | - |
| Peracetic acid | 5 lbs | - |
| Arsenic | 5 lbs | Carcinogen |
| Antimony | 5 lbs | - |
| Benzoyl peroxide | 0 lbs | - |
| Lead | 0 lbs | Carcinogen |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 0 lbs | - |
| Aluminum oxide (fibrous forms) | 0 lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 0 lbs | - |
Mwc Michigan Llc. · AIR-pathway site
Nearest TRI Facilities to Mwc Michigan Llc.
Closest other reporters in Michigan - including Proliant Dairy Michigan LLC, Mahle Engine Components USA Inc, Michigan Milk Producers Assoc, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Food Facilities
Other Food facilities with similar total release volumes (±80%), outside Michigan - e.g. Bio Springer N.a. Corp., Darigold-Rainier, Greenwood Milk Products.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mwc Michigan Llc. on cumulative reported pounds (17.4K lbs) and distinct chemical count (11). Release-pound peers include Royal Chemical Co, Daubert Chemical Co, Hammond Lead Products. Chemical-count peers include Puerto Rico Energy LLC - Bayamon Terminal, Lanco Manufacturing Corp, Buckeye Caribbean Terminals LLC (former Scyi). 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).
- Puerto Rico Energy LLC - Bayamon Terminal Bayamon, PR · Petroleum Bulk Terminals 11 chemicals
- Lanco Manufacturing Corp San Lorenzo, PR · Chemicals 11 chemicals
- Buckeye Caribbean Terminals LLC (former Scyi) Yabucoa, PR · Petroleum Bulk Terminals 11 chemicals
- Limetree Bay Terminals LLC DBA Ocean Point Terminals Christiansted, VI · Petroleum Bulk Terminals 11 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 Ammonia, Diphenylamine, Nitric acid, Peracetic acid; nearby reporters include Proliant Dairy Michigan LLC. Mwc Michigan Llc. stamps LIGHT volume · AIR pathway · TRACE-CARC 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 Mwc Michigan Llc. TRI extract (LIGHT · AIR · TRACE-CARC · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mwc Michigan Llc. totals are self-reported EPCRA §313 estimates for Saint Johns, MI, latest year 2023. Form-R rows span 2020–2023 (4 years). NAICS 311513 · Food. 16.9% of Clinton TRI pounds in this extract. Nearest ABS peer: Royal Chemical Co (Δ 3 lbs). Pounds ≠ exposure.
Mwc Michigan Llc. stamps LIGHT volume · AIR pathway · TRACE-CARC · lead Ammonia. 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