EPA TRI Facility · Nonmetallic Mineral Product
US Gypsum Co
Baltimore, MD · Parent: Usg Corp
- Total releases
- 355 lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Air Releases
MIXED Form-R mix
US Gypsum Co: how the 491 lbs splits
491 lbs across all reported pathways
- Air Releases 274 lbs 55.7%
- Off-site Transfers 218 lbs 44.3%
- Water Discharges 0 lbs <0.1%
- Land Disposal 0 lbs <0.1%
US Gypsum Co's 491 lbs Form-R total is MIXED - air releases is 55.7% of the bar. Next segment: off-site transfers at 44.3%. Leading chemical by pounds: Mercury compounds.
TRACE volume MIXED pathway CLEAN
US Gypsum Co is an EPA Toxics Release Inventory reporter in Baltimore, MD, in the nonmetallic mineral product sector. It reported 136 lbs of releases across 2 chemicals in 2024, and 355 lbs in total across its 2019-2024 reporting years. That ranks 15,193 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Maryland's 152 reporting TRI sites, pounds #1 is not chemical-count #1. US Gypsum Co is pounds #100 and chemical-count #47 at 355 lbs. Darling Ingredients Inc.- Linkwood Facility leads reported pounds (9.1M lbs) at 4 chemicals (chemical-count #37). Brandon Shores & Wagner Complex leads chemical count at 27 chemicals (560.1K lbs, pounds #9). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Eastalco Aluminum Co Pier; Kemira Water Solutions Inc; Grace Davison-Curtis Bay Works; Usalco Baltimore Plant LLC. Similar-scale Nonmetallic Mineral Product peers outside Maryland: Dwk Life Sciences LLC; Springville Concrete Batch Plant; Northeast Prestressed Products LLC; Gold Bond Building Products - Shoals. Other Usg Corp sites in this extract: Usg Paper LLC; American Metals Corp; Otsego Paper Inc.; Usg Interiors LLC. Largest disclosed chemicals by pounds: Mercury compounds; Mercury And Mercury Compounds; Lead And Lead Compounds; Lead compounds.
US Gypsum Co is a TRACE · MIXED-pathway Form-R site in Baltimore, MD: 355 lbs across 4 chemicals. No single media clears 70% of the bar (lead segment air releases at 55.7%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Dwk Life Sciences LLC and Springville Concrete Batch Plant.
US Gypsum Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
355 lbs 42nd percentile higher than 42% 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
US Gypsum Co in the Nonmetallic Mineral Product sector extract
Among the 3,265 Nonmetallic Mineral Product facilities in this database, US Gypsum Co reports the 751st-largest volume, placing it in the top 23% of its sector. Scale peers outside Maryland include Dwk Life Sciences LLC and Springville Concrete Batch Plant.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
US Gypsum Co Form-R facts
Compare this facility
See how US Gypsum Co stacks up against nearby facilities and the typical reporter.
61.8× more than the comparison
2.0× 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 US Gypsum Co releases toxic chemicals into the environment. Total: 491 lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 147% (55 lbs to 136 lbs).
US Gypsum Co: annual Form-R pounds
TRACE site · MIXED pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows US Gypsum Co year-over-year reported totals (increased by 147% from 2019 to 2024). 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: Mercury compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 55 lbs | 2 |
| 2020 | 51 lbs | 2 |
| 2021 | 62 lbs | 2 |
| 2022 | 87 lbs | 2 |
| 2023 | 100 lbs | 2 |
| 2024 | 136 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Mercury compounds | 153 lbs | - |
| Mercury And Mercury Compounds | 134 lbs | - |
| Lead And Lead Compounds | 116 lbs | - |
| Lead compounds | 89 lbs | - |
US Gypsum Co in Baltimore (city)
Nearest TRI Facilities to US Gypsum Co
Closest other reporters in Maryland - including Eastalco Aluminum Co Pier, Kemira Water Solutions Inc, Grace Davison-Curtis Bay Works, ordered by distance.
Showing 8 of 151 other reporting facilities in Maryland.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Maryland - e.g. Dwk Life Sciences LLC, Springville Concrete Batch Plant, Northeast Prestressed Products LLC.
Other Usg Corp Facilities
Same-parent TRI sites ranked by reported releases - including Usg Paper LLC, American Metals Corp, Otsego Paper Inc..
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 Mercury compounds, Mercury And Mercury Compounds, Lead And Lead Compounds, Lead compounds; nearby reporters include Eastalco Aluminum Co Pier. US Gypsum Co stamps TRACE volume · MIXED 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 US Gypsum Co TRI extract (TRACE · MIXED · CLEAN · lead Mercury compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
US Gypsum Co totals are self-reported EPCRA §313 estimates for Baltimore, MD, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 327390 · Nonmetallic Mineral Product. 0.0% of Baltimore (city) TRI pounds in this extract. Nearest ABS peer: Able Die Casting Corp (Δ 0 lbs). Pounds ≠ exposure.
US Gypsum Co stamps TRACE · MIXED pathway (air releases leads at 55.7%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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