EPA TRI Facility · Paper
Ahlstrom Mosinee LLC
Mosinee, WI · Parent: Ahlstrom Na Specialty Solutions LLC
- Total releases
- 1.6M lbs
- Chemicals reported
- 16
- Carcinogens
- 4
- Primary pathway
- Air Releases
AIR Form-R mix
Ahlstrom Mosinee LLC: how the 1.6M lbs splits
1.6M lbs across all reported pathways
- Air Releases 1.2M lbs 74.1%
- Water Discharges 218.4K lbs 13.6%
- Land Disposal 198.9K lbs 12.3%
Ahlstrom Mosinee LLC's 1.6M lbs Form-R total is AIR - air releases is 74.1% of the bar. Next segment: water discharges at 13.6%. 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
Ahlstrom Mosinee LLC is an EPA Toxics Release Inventory reporter in Mosinee, WI, in the paper sector. It reported 305.8K lbs of releases across 15 chemicals in 2023, and 1.6M lbs in total across its 2019-2023 reporting years. That ranks 987 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wisconsin's 836 reporting TRI sites, pounds #1 is not chemical-count #1. Ahlstrom Mosinee LLC is pounds #23 and chemical-count #20 at 1.6M lbs. Mullins Cheese Inc leads reported pounds (11.2M lbs) at 3 chemicals (chemical-count #319). Ppg Industries Inc-Oak Creek leads chemical count at 32 chemicals (2.2M lbs, pounds #16). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Greenheck Fan Corp- Facility 11 (mosinee); Crystal Finishing Systems Inc - Mosinee; Epiroc Drilling Tools LLC; Mullins Cheese Inc. Similar-scale Paper peers outside Wisconsin: Georgia-Pacific Savannah River LLC; Kimberly-Clark Corp Loudon Mill; Sylvamo Ticonderoga Mill; Kimberly-Clark Corp Owensboro Operations. Largest disclosed chemicals by pounds: Methanol; Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Ammonia; Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
Ahlstrom Mosinee LLC stamps HEAVY volume with a dominant AIR pathway (74.1% air releases) across 16 chemicals · 4 carcinogen-classified. Cumulative Form-R extract: 1.6M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Georgia-Pacific Savannah River LLC and Kimberly-Clark Corp Loudon Mill.
Ahlstrom Mosinee LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.6M lbs Top 4% higher than 96% 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
Ahlstrom Mosinee LLC in the Paper sector extract
Among the 384 Paper facilities in this database, Ahlstrom Mosinee LLC reports the 105th-largest volume (1.6M lbs). Scale peers outside Wisconsin include Georgia-Pacific Savannah River LLC and Kimberly-Clark Corp Loudon Mill.
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
- Ahlstrom Mosinee LLC's total reported releases fell from 332.7 thousand lb in 2022 to 305.8 thousand lb in 2023, based on EPA TRI filings.
- Ahlstrom Mosinee LLC's land releases fell from 44.8 thousand lb in 2022 to 29.8 thousand lb in 2023, based on EPA TRI filings.
- Ahlstrom Mosinee LLC's water releases rose from 43.5 thousand lb in 2022 to 46.3 thousand lb in 2023, based on EPA TRI filings.
- Ahlstrom Mosinee LLC's air releases fell from 244.4 thousand lb in 2022 to 229.8 thousand lb in 2023, based on EPA TRI filings.
Ahlstrom Mosinee LLC Form-R facts
Compare this facility
See how Ahlstrom Mosinee LLC stacks up against nearby facilities and the typical reporter.
15906.3× more than the comparison
4.0× 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 Ahlstrom Mosinee LLC releases toxic chemicals into the environment. Total: 1.6M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 9% (335.1K lbs to 305.8K lbs).
Ahlstrom Mosinee LLC: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Ahlstrom Mosinee LLC year-over-year reported totals (decreased by 9% 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 | 335.1K lbs | 16 |
| 2020 | 312.6K lbs | 14 |
| 2021 | 324.0K lbs | 14 |
| 2022 | 332.7K lbs | 15 |
| 2023 | 305.8K lbs | 15 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 4 of 16 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 734.8K lbs | - |
| Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 205.4K lbs | - |
| Ammonia | 166.0K lbs | - |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 146.7K lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 143.9K lbs | - |
| Hydrogen sulfide | 74.6K lbs | - |
| Manganese And Manganese Compounds | 61.3K lbs | - |
| Acetaldehyde | 44.1K lbs | Carcinogen |
| Phenol | 17.0K lbs | - |
| Zinc compounds | 11.4K lbs | - |
| Lead And Lead Compounds | 4.9K lbs | - |
| Polycyclic aromatic compounds | 107 lbs | Carcinogen |
| Mercury And Mercury Compounds | 69 lbs | - |
| Catechol | 39 lbs | Carcinogen |
| Benzo[g,h,i]perylene | 3 lbs | - |
| Dioxin and dioxin-like compounds | 0 lbs | Carcinogen |
Ahlstrom Mosinee LLC · AIR-pathway site
Nearest TRI Facilities to Ahlstrom Mosinee LLC
Closest other reporters in Wisconsin - including Greenheck Fan Corp- Facility 11 (mosinee), Crystal Finishing Systems Inc - Mosinee, Epiroc Drilling Tools LLC, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Paper Facilities
Other Paper facilities with similar total release volumes (±80%), outside Wisconsin - e.g. Georgia-Pacific Savannah River LLC, Kimberly-Clark Corp Loudon Mill, Sylvamo Ticonderoga Mill.
Compare beyond Wisconsin
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Ahlstrom Mosinee LLC on cumulative reported pounds (1.6M lbs) and distinct chemical count (16). Release-pound peers include Ford Motor Co Chicago Assembly, Kohler Co, American Electric Power Flint Creek Plant. Chemical-count peers include Surpass Chemical Co. Inc., The Federal Metal Co, Wheelabrator Frackville Energy Co 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.
- Ford Motor Co Chicago Assembly Chicago, IL · Transportation Equipment 1.6M lbs reported
- Kohler Co Huntsville, AL · Plastics and Rubber 1.6M lbs reported
- American Electric Power Flint Creek Plant Gentry, AR · Electric Utilities 1.6M lbs reported
- Nucor-Yamato Steel Co Blytheville, AR · Primary Metals 1.6M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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, Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Ammonia, Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); nearby reporters include Greenheck Fan Corp- Facility 11 (mosinee). Ahlstrom Mosinee LLC 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 Ahlstrom Mosinee LLC TRI extract (HEAVY · AIR · CARC-LEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Ahlstrom Mosinee LLC totals are self-reported EPCRA §313 estimates for Mosinee, WI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 322121 · Paper. 7.2% of Marathon TRI pounds in this extract. Nearest ABS peer: Ford Motor Co Chicago Assembly (Δ 2.4K lbs). Pounds ≠ exposure.
Ahlstrom Mosinee LLC 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