EPA TRI Facility · Paper
International Paper Co - Mansfield Mill
Mansfield, LA · Parent: International Paper Co
- Total releases
- 23.1M lbs
- Chemicals reported
- 26
- Carcinogens
- 7
- Primary pathway
- Air Releases
AIR Form-R mix
International Paper Co - Mansfield Mill: how the 23.1M lbs splits
23.1M lbs across all reported pathways
- Air Releases 19.3M lbs 83.3%
- Land Disposal 3.4M lbs 14.6%
- Water Discharges 486.7K lbs 2.1%
International Paper Co - Mansfield Mill's 23.1M lbs Form-R total is AIR - air releases is 83.3% of the bar. Next segment: land disposal at 14.6%. 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.
HEAVY volume AIR pathway CARC-LEAN
International Paper Co - Mansfield Mill is an EPA Toxics Release Inventory reporter in Mansfield, LA, in the paper sector. It reported 4.3M lbs of releases across 17 chemicals in 2023, and 23.1M lbs in total across its 2019-2023 reporting years. That ranks 81 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. International Paper Co - Mansfield Mill is pounds #9 and chemical-count #34 at 23.1M 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 fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Dolet Hills Power Station; North Louisiana Gas Plant; Arq Solutions (operations) LLC; Coushatta Forest Products Inc.. Similar-scale Paper peers outside Louisiana: Rayonier Performance Fibers Jesup Mill; Alabama River Cellulose LLC; Graphic Packaging International LLC; International Paper Co. Other International Paper Co sites in this extract: International Paper Co; International Paper Riegelwood Mill; International Paper; International Paper Georgetown Mill. Largest disclosed chemicals by pounds: Methanol; Zinc compounds; Ammonia; Manganese compounds.
International Paper Co - Mansfield Mill stamps HEAVY volume with a dominant AIR pathway (83.3% air releases) across 26 chemicals · 7 carcinogen-classified. Cumulative Form-R extract: 23.1M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Rayonier Performance Fibers Jesup Mill and Alabama River Cellulose LLC.
International Paper Co - Mansfield Mill vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
23M lbs Top 1% higher than 100% 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
International Paper Co - Mansfield Mill inside De Soto Parish's TRI pounds
Among the 384 Paper facilities in this database, International Paper Co - Mansfield Mill reports the 3rd-largest volume, placing it in the top 0.8% of its sector. This one site accounts for 91.8% of every pound reported in De Soto Parish. Its reported volume is concentrated rather than spread: Methanol alone is 73.8% of the total. Scale peers outside Louisiana include Rayonier Performance Fibers Jesup Mill and Alabama River Cellulose LLC.
County-dominant here means ≥25% of De Soto Parish's reported pounds (25.2M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- International Paper Co - Mansfield Mill's total reported releases fell from 4.7 million lb in 2022 to 4.3 million lb in 2023, based on EPA TRI filings.
- International Paper Co - Mansfield Mill's water releases fell from 107.1 thousand lb in 2022 to 83.7 thousand lb in 2023, based on EPA TRI filings.
- International Paper Co - Mansfield Mill's air releases fell from 3.9 million lb in 2022 to 3.6 million lb in 2023, based on EPA TRI filings.
- International Paper Co - Mansfield Mill's chemicals reported rose from 16 in 2022 to 17 in 2023, based on EPA TRI filings.
International Paper Co - Mansfield Mill Form-R facts
Compare this facility
See how International Paper Co - Mansfield Mill stacks up against nearby facilities and the typical reporter.
11.2× more than the comparison
44% 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 International Paper Co - Mansfield Mill releases toxic chemicals into the environment. Total: 23.1M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 7% (4.6M lbs to 4.3M lbs).
International Paper Co - Mansfield Mill: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows International Paper Co - Mansfield Mill year-over-year reported totals (decreased by 7% 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 | 4.6M lbs | 19 |
| 2020 | 4.8M lbs | 19 |
| 2021 | 4.6M lbs | 17 |
| 2022 | 4.7M lbs | 16 |
| 2023 | 4.3M lbs | 17 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 7 of 26 chemicals are carcinogens. Sorted by total release volume.
International Paper Co - Mansfield Mill · AIR-pathway site
Nearest TRI Facilities to International Paper Co - Mansfield Mill
Closest other reporters in Louisiana - including Dolet Hills Power Station, North Louisiana Gas Plant, Arq Solutions (operations) LLC, ordered by distance.
Showing 8 of 416 other reporting facilities in Louisiana.
Similar Paper Facilities
Other Paper facilities with similar total release volumes (±80%), outside Louisiana - e.g. Rayonier Performance Fibers Jesup Mill, Alabama River Cellulose LLC, Graphic Packaging International LLC.
Compare beyond Louisiana
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest International Paper Co - Mansfield Mill on cumulative reported pounds (23.1M lbs) and distinct chemical count (26). Release-pound peers include Koch Fertilizer Enid LLC, Coeur Rochester Inc, Cripple Creek & Victor Gold Mining Co. Chemical-count peers include Conemaugh Generating Station, Saint Nicholas Cogeneration Project, Ergon West Virginia Inc. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other International Paper Co Facilities
Same-parent TRI sites ranked by reported releases - including International Paper Co, International Paper Riegelwood Mill, International Paper.
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, Zinc compounds, Ammonia, Manganese compounds; nearby reporters include Dolet Hills Power Station. International Paper Co - Mansfield Mill stamps HEAVY volume · AIR pathway · CARC-LEAN 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 International Paper Co - Mansfield Mill TRI extract (HEAVY · AIR · CARC-LEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
International Paper Co - Mansfield Mill totals are self-reported EPCRA §313 estimates for Mansfield, LA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 322130 · Paper. 91.8% of De Soto Parish TRI pounds in this extract. Nearest ABS peer: Koch Fertilizer Enid LLC (Δ 72.7K lbs). Pounds ≠ exposure.
International Paper Co - Mansfield Mill stamps HEAVY volume · AIR pathway · CARC-LEAN · 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