EPA TRI Facility · Chemicals
Usalco Centreville Plant
Centreville, MS · Parent: Usalco LLC
- Total releases
- 80.6K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Usalco Centreville Plant: how the 80.6K lbs splits
80.6K lbs across all reported pathways
- Air Releases 60.6K lbs 75.3%
- Off-site Transfers 19.9K lbs 24.7%
Usalco Centreville Plant's 80.6K lbs Form-R total is AIR - air releases is 75.3% of the bar. Next segment: off-site transfers at 24.7%. Leading chemical by pounds: Dimethylamine.
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 CARC-HEAVY
Usalco Centreville Plant is an EPA Toxics Release Inventory reporter in Centreville, MS, in the chemicals sector. It reported 12.2K lbs of releases across 4 chemicals in 2023, and 80.6K lbs in total across its 2019-2023 reporting years. That ranks 5,042 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Mississippi's 328 reporting TRI sites, pounds #1 is not chemical-count #1. Usalco Centreville Plant is pounds #104 and chemical-count #96 at 80.6K lbs. Tronox LLC leads reported pounds (64.0M lbs) at 17 chemicals (chemical-count #12). Chevron Products Co Pascagoula Refinery leads chemical count at 46 chemicals (7.4M lbs, pounds #9). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Amite Bioenergy LLC; Fred Netterville Lumber Co; Weblain&sons Inc Natchez Asphalt Plant; Mmc Materials Inc - Natchez Plant. Similar-scale Chemicals peers outside Mississippi: Aoc LLC; Bostik Manufacturing Plant; Bvpv Styrenics LLC; Dow Silicones Corp. Other Usalco LLC sites in this extract: Usalco Baltimore Plant LLC; Usalco Fairfield Plant LLC; Usalco Modesto Plant LLC; Usalco Ashtabula Plant South. Largest disclosed chemicals by pounds: Dimethylamine; Epichlorohydrin; Formaldehyde; Methanol.
Usalco Centreville Plant stamps LIGHT volume with a dominant AIR pathway (75.3% air releases) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 80.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Aoc LLC and Bostik Manufacturing Plant.
Usalco Centreville Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
81K lbs Top 19% higher than 81% 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
Usalco Centreville Plant inside Wilkinson's TRI pounds
Among the 3,917 Chemicals facilities in this database, Usalco Centreville Plant reports the 1,024th-largest volume (80.6K lbs). This one site accounts for more than 99.9% of every pound reported in Wilkinson. Carcinogen-classified chemicals make up 56.7% of the reported pounds, not just of the chemical count. Scale peers outside Mississippi include Aoc LLC and Bostik Manufacturing Plant.
County-dominant here means ≥25% of Wilkinson's reported pounds (80.6K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Usalco Centreville Plant's total reported releases fell from 17.1 thousand lb in 2022 to 12.2 thousand lb in 2023, based on EPA TRI filings.
- Usalco Centreville Plant's off-site transfers fell from 5.0 thousand lb in 2022 to 71 lb in 2023, based on EPA TRI filings.
Usalco Centreville Plant Form-R facts
Compare this facility
See how Usalco Centreville Plant stacks up against nearby facilities and the typical reporter.
56% 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 Usalco Centreville Plant releases toxic chemicals into the environment. Total: 80.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 28% (17.0K lbs to 12.2K lbs).
Usalco Centreville Plant: 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 Usalco Centreville Plant year-over-year reported totals (decreased by 28% 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: Dimethylamine.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 17.0K lbs | 4 |
| 2020 | 16.8K lbs | 4 |
| 2021 | 17.4K lbs | 4 |
| 2022 | 17.1K lbs | 4 |
| 2023 | 12.2K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dimethylamine | 34.6K lbs | - |
| Epichlorohydrin | 32.4K lbs | Carcinogen |
| Formaldehyde | 13.3K lbs | Carcinogen |
| Methanol | 264 lbs | - |
Usalco Centreville Plant · AIR-pathway site
Nearest TRI Facilities to Usalco Centreville Plant
Closest other reporters in Mississippi - including Amite Bioenergy LLC, Fred Netterville Lumber Co, Weblain&sons Inc Natchez Asphalt Plant, ordered by distance.
Showing 8 of 327 other reporting facilities in Mississippi.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Mississippi - e.g. Aoc LLC, Bostik Manufacturing Plant, Bvpv Styrenics LLC.
Compare beyond Mississippi
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Usalco Centreville Plant on cumulative reported pounds (80.6K lbs) and distinct chemical count (4). Release-pound peers include Aoc LLC, The Pictsweet Co - Monte Alto Tx Plant, Ashley Industrial Molding. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. 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.
- Aoc LLC Valparaiso, IN · Chemicals 80.6K lbs reported
- The Pictsweet Co - Monte Alto Tx Plant Monte Alto, TX · Food 80.6K lbs reported
- Ashley Industrial Molding Oelwein, IA · Plastics and Rubber 80.5K lbs reported
- Building Materials Manufacturing LLC Chester, SC · Nonmetallic Mineral Product 80.4K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other Usalco LLC Facilities
Same-parent TRI sites ranked by reported releases - including Usalco Baltimore Plant LLC, Usalco Fairfield Plant LLC, Usalco Modesto Plant LLC.
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 Dimethylamine, Epichlorohydrin, Formaldehyde, Methanol; nearby reporters include Amite Bioenergy LLC. Usalco Centreville Plant stamps LIGHT volume · AIR pathway · CARC-HEAVY 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 Usalco Centreville Plant TRI extract (LIGHT · AIR · CARC-HEAVY · lead Dimethylamine) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Usalco Centreville Plant totals are self-reported EPCRA §313 estimates for Centreville, MS, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325998 · Chemicals. more than 99.9% of Wilkinson TRI pounds in this extract. Nearest ABS peer: Aoc LLC (Δ 3 lbs). Pounds ≠ exposure.
Usalco Centreville Plant stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Dimethylamine. 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