EPA TRI Facility · Nonmetallic Mineral Product
St Marys Cement U.S. LLC
Charlevoix, MI · Parent: Votorantim Cimentos N.a. Inc
- Total releases
- 1.0M lbs
- Chemicals reported
- 12
- Carcinogens
- 6
- Primary pathway
- Air Releases
AIR Form-R mix
St Marys Cement U.S. LLC: how the 1.0M lbs splits
1.0M lbs across all reported pathways
- Air Releases 1.0M lbs 99.9%
- Land Disposal 650 lbs 0.1%
- Water Discharges 0 lbs <0.1%
St Marys Cement U.S. LLC's 1.0M lbs Form-R total is AIR - air releases is 99.9% of the bar. Next segment: land disposal at 0.1%. 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.
HEAVY volume AIR pathway CARC-MID
St Marys Cement U.S. LLC is an EPA Toxics Release Inventory reporter in Charlevoix, MI, in the nonmetallic mineral product sector. It reported 277.1K lbs of releases across 8 chemicals in 2023, and 1.0M lbs in total across its 2019-2023 reporting years. That ranks 1,274 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. St Marys Cement U.S. LLC is pounds #42 and chemical-count #54 at 1.0M 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: Honeywell International - Boyne City Mi; Lexamar Corp; Dayton Lamina Corp; East Jordan Foundry LLC. Similar-scale Nonmetallic Mineral Product peers outside Michigan: Martin Marietta North Texas Cement LLC; Knauf Insulation Inc.; Saint Gobain Industrial Ceramic Inc; Roxul USA Inc. Other Votorantim Cimentos N.a. Inc sites in this extract: Superior Materials 39; Bwb LLC Superior Onsite Plant #12. Largest disclosed chemicals by pounds: Ammonia; Benzene; Acetaldehyde; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
St Marys Cement U.S. LLC stamps HEAVY volume with a dominant AIR pathway (99.9% air releases) across 12 chemicals · 6 carcinogen-classified. Cumulative Form-R extract: 1.0M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Martin Marietta North Texas Cement LLC and Knauf Insulation Inc..
St Marys Cement U.S. LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.0M lbs Top 5% higher than 95% 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
St Marys Cement U.S. LLC inside Charlevoix's TRI pounds
Among the 3,265 Nonmetallic Mineral Product facilities in this database, St Marys Cement U.S. LLC reports the 24th-largest volume, placing it in the top 0.7% of its sector. This one site accounts for 97.6% of every pound reported in Charlevoix. Scale peers outside Michigan include Martin Marietta North Texas Cement LLC and Knauf Insulation Inc..
County-dominant here means ≥25% of Charlevoix's reported pounds (1.1M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- St Marys Cement U.S. LLC's total reported releases rose from 222.5 thousand lb in 2022 to 277.1 thousand lb in 2023, based on EPA TRI filings.
- St Marys Cement U.S. LLC's air releases rose from 222.5 thousand lb in 2022 to 277.1 thousand lb in 2023, based on EPA TRI filings.
- St Marys Cement U.S. LLC's chemicals reported fell from 9 in 2022 to 8 in 2023, based on EPA TRI filings.
St Marys Cement U.S. LLC Form-R facts
Compare this facility
See how St Marys Cement U.S. LLC stacks up against nearby facilities and the typical reporter.
8119.0× more than the comparison
12.0× 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 St Marys Cement U.S. LLC releases toxic chemicals into the environment. Total: 1.0M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 226% (85.0K lbs to 277.1K lbs).
St Marys Cement U.S. LLC: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows St Marys Cement U.S. LLC year-over-year reported totals (increased by 226% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 85.0K lbs | 9 |
| 2020 | 214.6K lbs | 8 |
| 2021 | 235.4K lbs | 8 |
| 2022 | 222.5K lbs | 9 |
| 2023 | 277.1K lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 6 of 12 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 470.8K lbs | - |
| Benzene | 290.6K lbs | Carcinogen |
| Acetaldehyde | 216.7K lbs | Carcinogen |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 53.6K lbs | - |
| Naphthalene | 1.4K lbs | Carcinogen |
| Lead | 1.4K lbs | Carcinogen |
| Mercury | 203 lbs | - |
| Chromium | 11 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
| Manganese | 0 lbs | - |
| Ethylene glycol | 0 lbs | - |
| Ethylbenzene | 0 lbs | Carcinogen |
St Marys Cement U.S. LLC · AIR-pathway site
Nearest TRI Facilities to St Marys Cement U.S. LLC
Closest other reporters in Michigan - including Honeywell International - Boyne City Mi, Lexamar Corp, Dayton Lamina Corp, ordered by distance.
Showing 8 of 790 other reporting facilities in Michigan.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Michigan - e.g. Martin Marietta North Texas Cement LLC, Knauf Insulation Inc., Saint Gobain Industrial Ceramic Inc.
Compare beyond Michigan
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest St Marys Cement U.S. LLC on cumulative reported pounds (1.0M lbs) and distinct chemical count (12). Release-pound peers include Sabic Innovative Plastics US LLC, 250 - Kershaw Oilseeds, Western Sugar Cooperative. Chemical-count peers include Fmc Agricultural Caribe Industries Ltd, Peerless Oil & Chemicals Inc., Prepa - Aguirre Power Generati on Complex. 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.
- Sabic Innovative Plastics US LLC Ottawa, IL · Chemicals 1.0M lbs reported
- 250 - Kershaw Oilseeds Kershaw, SC · Food 1.0M lbs reported
- Western Sugar Cooperative Scottsbluff, NE · Food 1.0M lbs reported
- Martin Marietta North Texas Cement LLC Midlothian, TX · Nonmetallic Mineral Product 1.0M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Fmc Agricultural Caribe Industries Ltd Manati, PR · Chemicals 12 chemicals
- Peerless Oil & Chemicals Inc. Penuelas, PR · Petroleum Bulk Terminals 12 chemicals
- Prepa - Aguirre Power Generati on Complex Aguirre, PR · Electric Utilities 12 chemicals
- Citgo Petroleum Corp Braintree, MA · Petroleum Bulk Terminals 12 chemicals
Other Votorantim Cimentos N.a. Inc Facilities
Same-parent TRI sites ranked by reported releases - including Superior Materials 39, Bwb LLC Superior Onsite Plant #12.
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, Benzene, Acetaldehyde, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include Honeywell International - Boyne City Mi. St Marys Cement U.S. LLC stamps HEAVY volume · AIR pathway · CARC-MID 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 St Marys Cement U.S. LLC TRI extract (HEAVY · AIR · CARC-MID · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
St Marys Cement U.S. LLC totals are self-reported EPCRA §313 estimates for Charlevoix, MI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 327310 · Nonmetallic Mineral Product. 97.6% of Charlevoix TRI pounds in this extract. Nearest ABS peer: Sabic Innovative Plastics US LLC (Δ 33 lbs). Pounds ≠ exposure.
St Marys Cement U.S. LLC stamps HEAVY volume · AIR pathway · CARC-MID · 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