EPA TRI Facility · Nonmetallic Mineral Product
US Gypsum
Southard, OK · Parent: Usg Corp
- Total releases
- 196 lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Land Disposal
LAND Form-R mix
US Gypsum: how the 196 lbs splits
196 lbs across all reported pathways
- Land Disposal 181 lbs 92.4%
- Air Releases 15 lbs 7.6%
US Gypsum's 196 lbs Form-R total is LAND - land disposal is 92.4% of the bar. Next segment: air releases at 7.6%. Leading chemical by pounds: Lead And Lead Compounds.
TRACE volume LAND pathway CLEAN
US Gypsum is an EPA Toxics Release Inventory reporter in Southard, OK, in the nonmetallic mineral product sector. It reported 42 lbs of releases across 2 chemicals in 2023, and 196 lbs in total across its 2019-2023 reporting years. That ranks 15,881 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. US Gypsum is pounds #266 and chemical-count #158 at 196 lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Dcp Midstream LP Cimarron Plant; Thomas Natural Gas Processing Plant; Omega Gas Plant; Clean Harbors Lone Mountain LLC Lone Mountain Facility. Similar-scale Nonmetallic Mineral Product peers outside Oklahoma: Lehigh White Cement Co LLC; Western Lime Corp Green Bay Facility; Gold Bond Building Products - Rotan; Oldcastle Infrastructure & Idaho Sand & Gravel. Other Usg Corp sites in this extract: Usg Paper LLC; American Metals Corp; Otsego Paper Inc.; Usg Interiors LLC. Largest disclosed chemicals by pounds: Lead And Lead Compounds; Lead compounds; Mercury compounds; Mercury And Mercury Compounds.
US Gypsum stamps TRACE volume with a dominant LAND pathway (92.4% land disposal) across 4 chemicals. Cumulative Form-R extract: 196 lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Lehigh White Cement Co LLC and Western Lime Corp Green Bay Facility.
US Gypsum vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
196 lbs 39th percentile higher than 39% 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 inside Blaine's TRI pounds
Among the 3,265 Nonmetallic Mineral Product facilities in this database, US Gypsum reports the 828th-largest volume (196 lbs). This one site accounts for 100% of every pound reported in Blaine. Scale peers outside Oklahoma include Lehigh White Cement Co LLC and Western Lime Corp Green Bay Facility.
County-dominant here means ≥25% of Blaine's reported pounds (196 lbs county total). Shares only print when the site reports ≥1,000 lbs.
US Gypsum Form-R facts
Compare this facility
See how US Gypsum stacks up against nearby facilities and the typical reporter.
100% less than the comparison
33% less 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 releases toxic chemicals into the environment. Total: 196 lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 60% (105 lbs to 42 lbs).
US Gypsum: annual Form-R pounds
TRACE site · LAND pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2023 0
What this shows US Gypsum year-over-year reported totals (decreased by 60% 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: Lead And Lead Compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 105 lbs | 2 |
| 2020 | 0 lbs | 2 |
| 2021 | 48 lbs | 2 |
| 2023 | 42 lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Lead And Lead Compounds | 142 lbs | - |
| Lead compounds | 37 lbs | - |
| Mercury compounds | 10 lbs | - |
| Mercury And Mercury Compounds | 7 lbs | - |
US Gypsum · LAND-pathway site
Nearest TRI Facilities to US Gypsum
Closest other reporters in Oklahoma - including Dcp Midstream LP Cimarron Plant, Thomas Natural Gas Processing Plant, Omega Gas Plant, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Nonmetallic Mineral Product Facilities
Other Nonmetallic Mineral Product facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Lehigh White Cement Co LLC, Western Lime Corp Green Bay Facility, Gold Bond Building Products - Rotan.
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 Lead And Lead Compounds, Lead compounds, Mercury compounds, Mercury And Mercury Compounds; nearby reporters include Dcp Midstream LP Cimarron Plant. US Gypsum stamps TRACE volume · LAND 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 TRI extract (TRACE · LAND · CLEAN · lead Lead And Lead Compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
US Gypsum totals are self-reported EPCRA §313 estimates for Southard, OK, latest year 2023. Form-R rows span 2019–2023 (4 years). NAICS 327420 · Nonmetallic Mineral Product. 100% of Blaine TRI pounds in this extract. Nearest ABS peer: Monti Inc (Δ 1 lbs). Pounds ≠ exposure.
US Gypsum stamps TRACE volume · LAND pathway · CLEAN · lead Lead And Lead 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