EPA TRI Facility · Food
Sem Minerals LP
Quincy, IL
- Total releases
- 3.8K lbs
- Chemicals reported
- 7
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Sem Minerals LP: how the 3.8K lbs splits
3.8K lbs across all reported pathways
- Air Releases 3.8K lbs 100.0%
Sem Minerals LP's 3.8K 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: Zinc compounds.
LIGHT volume AIR pathway CLEAN
Sem Minerals LP is an EPA Toxics Release Inventory reporter in Quincy, IL, in the food sector. It reported 750 lbs of releases across 5 chemicals in 2023, and 3.8K lbs in total across its 2019-2023 reporting years. That ranks 11,699 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Sem Minerals LP is pounds #522 and chemical-count #169 at 3.8K lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Prince Agri Products Inc.; Prince Agri Products Inc; Vibrantz Minerals LLC; Quincy Oilseeds Complex. Similar-scale Food peers outside Illinois: Southeastern Minerals Inc; Eastern Minerals Inc; Marshall Minerals Inc; Dfa Dairy Brands Ice Cream LLC DBA Meadow Gold Ice Cream. Largest disclosed chemicals by pounds: Zinc compounds; Copper And Copper Compounds; Manganese And Manganese Compounds; Copper compounds.
Sem Minerals LP stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 7 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 3.8K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Southeastern Minerals Inc and Eastern Minerals Inc.
Sem Minerals LP vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
3.8K lbs Top 45% higher than 55% 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
Sem Minerals LP in the Food sector extract
Among the 1,979 Food facilities in this database, Sem Minerals LP reports the 1,054th-largest volume (3.8K lbs). Scale peers outside Illinois include Southeastern Minerals Inc and Eastern Minerals Inc.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Sem Minerals LP Form-R facts
Compare this facility
See how Sem Minerals LP stacks up against nearby facilities and the typical reporter.
3.6× more than the comparison
17% 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 Sem Minerals LP releases toxic chemicals into the environment. Total: 3.8K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases held roughly flat (750 lbs to 750 lbs).
Sem Minerals LP: 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 Sem Minerals LP year-over-year reported totals (held roughly flat 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 750 lbs | 5 |
| 2020 | 750 lbs | 5 |
| 2021 | 750 lbs | 5 |
| 2022 | 750 lbs | 5 |
| 2023 | 750 lbs | 5 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 7 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 1.3K lbs | - |
| Copper And Copper Compounds | 750 lbs | - |
| Manganese And Manganese Compounds | 750 lbs | - |
| Copper compounds | 500 lbs | - |
| Manganese compounds | 500 lbs | - |
| Cobalt compounds | 0 lbs | Carcinogen |
| Selenium compounds | 0 lbs | - |
Sem Minerals LP · AIR-pathway site
Nearest TRI Facilities to Sem Minerals LP
Closest other reporters in Illinois - including Prince Agri Products Inc., Prince Agri Products Inc, Vibrantz Minerals LLC, ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Food Facilities
Other Food facilities with similar total release volumes (±80%), outside Illinois - e.g. Southeastern Minerals Inc, Eastern Minerals Inc, Marshall Minerals Inc.
Compare beyond Illinois
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Sem Minerals LP on cumulative reported pounds (3.8K lbs) and distinct chemical count (7). Release-pound peers include Allegheny Coatings, McRae Footwear: Troy, Eastern Minerals Inc. 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 Zinc compounds, Copper And Copper Compounds, Manganese And Manganese Compounds, Copper compounds; nearby reporters include Prince Agri Products Inc.. Sem Minerals LP stamps LIGHT volume · AIR 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 Sem Minerals LP TRI extract (LIGHT · AIR · CLEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Sem Minerals LP totals are self-reported EPCRA §313 estimates for Quincy, IL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 311119 · Food. 0.1% of Adams TRI pounds in this extract. Nearest ABS peer: Allegheny Coatings (Δ 0 lbs). Pounds ≠ exposure.
Sem Minerals LP stamps LIGHT volume · AIR pathway · CLEAN · lead Zinc 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