EPA TRI Facility · Chemicals
Hexion Inc - Alexandria Plant
Alexandria, LA · Parent: Hexion Holdings Corp
- Total releases
- 34.9K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Hexion Inc - Alexandria Plant: how the 34.9K lbs splits
34.9K lbs across all reported pathways
- Air Releases 28.5K lbs 81.6%
- Off-site Transfers 6.4K lbs 18.4%
Hexion Inc - Alexandria Plant's 34.9K lbs Form-R total is AIR - air releases is 81.6% of the bar. Next segment: off-site transfers at 18.4%. Leading chemical by pounds: Methanol.
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-MID
Hexion Inc - Alexandria Plant is an EPA Toxics Release Inventory reporter in Alexandria, LA, in the chemicals sector. It reported 4.8K lbs of releases across 4 chemicals in 2023, and 34.9K lbs in total across its 2019-2023 reporting years. That ranks 6,972 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Louisiana's 417 reporting TRI sites, pounds #1 is not chemical-count #1. Hexion Inc - Alexandria Plant is pounds #209 and chemical-count #225 at 34.9K lbs. Bayer Cropscience LP leads reported pounds (81.9M lbs) at 17 chemicals (chemical-count #52). Eco-Services Operations leads chemical count at 68 chemicals (163.5K lbs, pounds #136). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Stella-Jones Corp; River City Ready Mix - Alexandria Ready Mix Plant #1; Stella-Jones Corp; Rinker Alexandria Pipe. Similar-scale Chemicals peers outside Louisiana: Hexion Inc-Moreau Facility; Tessenderlo Kerley Inc.; Shoremet LLC; Deltech Polymers Corp. Other Hexion Holdings Corp sites in this extract: Hexion Inc-Fayetteville Facility; Hexion Inc; Hexion Inc. - Hope Plant; Hexion Inc.. Largest disclosed chemicals by pounds: Methanol; Formaldehyde; Phenol; 4,4'-Isopropylidenediphenol.
Hexion Inc - Alexandria Plant stamps LIGHT volume with a dominant AIR pathway (81.6% air releases) across 4 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 34.9K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Hexion Inc-Moreau Facility and Tessenderlo Kerley Inc..
Hexion Inc - Alexandria Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
35K lbs Top 27% higher than 73% 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
Hexion Inc - Alexandria Plant in the Chemicals sector extract
Among the 3,917 Chemicals facilities in this database, Hexion Inc - Alexandria Plant reports the 1,472nd-largest volume (34.9K lbs). Scale peers outside Louisiana include Hexion Inc-Moreau Facility and Tessenderlo Kerley Inc..
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Hexion Inc - Alexandria Plant's total reported releases rose from 4.7 thousand lb in 2022 to 4.8 thousand lb in 2023, based on EPA TRI filings.
- Hexion Inc - Alexandria Plant's off-site transfers rose from 566 lb in 2022 to 683 lb in 2023, based on EPA TRI filings.
- Hexion Inc - Alexandria Plant's air releases fell from 4.1 thousand lb in 2022 to 4.1 thousand lb in 2023, based on EPA TRI filings.
Hexion Inc - Alexandria Plant Form-R facts
Compare this facility
See how Hexion Inc - Alexandria Plant stacks up against nearby facilities and the typical reporter.
34% less than the comparison
33% 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 Hexion Inc - Alexandria Plant releases toxic chemicals into the environment. Total: 34.9K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 60% (12.1K lbs to 4.8K lbs).
Hexion Inc - Alexandria 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 Hexion Inc - Alexandria Plant 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 12.1K lbs | 4 |
| 2020 | 8.0K lbs | 4 |
| 2021 | 5.4K lbs | 4 |
| 2022 | 4.7K lbs | 4 |
| 2023 | 4.8K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 15.6K lbs | - |
| Formaldehyde | 11.3K lbs | Carcinogen |
| Phenol | 6.8K lbs | - |
| 4,4'-Isopropylidenediphenol | 1.2K lbs | - |
Hexion Inc - Alexandria Plant · AIR-pathway site
Nearest TRI Facilities to Hexion Inc - Alexandria Plant
Closest other reporters in Louisiana - including Stella-Jones Corp, River City Ready Mix - Alexandria Ready Mix Plant #1, Stella-Jones Corp, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Louisiana - e.g. Hexion Inc-Moreau Facility, Tessenderlo Kerley Inc., Shoremet LLC.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Hexion Inc - Alexandria Plant on cumulative reported pounds (34.9K lbs) and distinct chemical count (4). Release-pound peers include Springs Window Fashions LLC, Zf Axle Drives Marysville, Valmont Industries Inc. 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.
- Springs Window Fashions LLC Middleton, WI · Furniture 34.9K lbs reported
- Zf Axle Drives Marysville Marysville, MI · Transportation Equipment 34.9K lbs reported
- Valmont Industries Inc Mc Cook, NE · Machinery 34.9K lbs reported
- Tyson Prepared Foods-South Hutchinson Ks South Hutchinson, KS · Food 34.9K 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 Hexion Holdings Corp Facilities
Same-parent TRI sites ranked by reported releases - including Hexion Inc-Fayetteville Facility, Hexion Inc, Hexion Inc. - Hope Plant.
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 Methanol, Formaldehyde, Phenol, 4,4'-Isopropylidenediphenol; nearby reporters include Stella-Jones Corp. Hexion Inc - Alexandria Plant stamps LIGHT 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 Hexion Inc - Alexandria Plant TRI extract (LIGHT · AIR · CARC-MID · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hexion Inc - Alexandria Plant totals are self-reported EPCRA §313 estimates for Alexandria, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 1.2% of Rapides Parish TRI pounds in this extract. Nearest ABS peer: Springs Window Fashions LLC (Δ 3 lbs). Pounds ≠ exposure.
Hexion Inc - Alexandria Plant stamps LIGHT volume · AIR pathway · CARC-MID · lead Methanol. 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