EPA TRI Facility · Chemicals
Mosaic Fertilizer Llc-South Pierce Plant
Mulberry, FL · Parent: The Mosaic Co
- Total releases
- 171.2K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Mosaic Fertilizer Llc-South Pierce Plant: how the 171.2K lbs splits
171.2K lbs across all reported pathways
- Air Releases 171.2K lbs 100.0%
Mosaic Fertilizer Llc-South Pierce Plant's 171.2K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
MID volume AIR pathway CLEAN
Mosaic Fertilizer Llc-South Pierce Plant is an EPA Toxics Release Inventory reporter in Mulberry, FL, in the chemicals sector. It reported 44.0K lbs of releases across 1 chemical in 2023, and 171.2K lbs in total across its 2019-2023 reporting years. That ranks 3,517 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Florida's 659 reporting TRI sites, pounds #1 is not chemical-count #1. Mosaic Fertilizer Llc-South Pierce Plant is pounds #92 and chemical-count #228 at 171.2K lbs. Ascend Performance Materials Operations LLC leads reported pounds (116.3M lbs) at 27 chemicals (chemical-count #2). Duke Energy Florida Llc-Crystal River Power Plant leads chemical count at 31 chemicals (2.4M lbs, pounds #15). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Polk Power Station; Seci Midulla Generating Station; Oldcastle Lawn & Garden Apg; Duke Energy Florida LLC - Hines Energy Complex. Similar-scale Chemicals peers outside Florida: Albemarle U.S. Inc.; Rohm & Haas - Louisville Plant; Bayport Polymers LLC; Oxy Vinyls LP Deer Park-Vcm Plant. Other The Mosaic Co sites in this extract: Mosaic Fertilizer Llc-New Wales Plant; Mosaic Fertilizer Llc-Bartow; Mosaic Phosphates Co Faustina Plant; Mosaic Fertilizer Llc-Riverview. Largest disclosed chemicals by pounds: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size); Vanadium compounds.
Mosaic Fertilizer Llc-South Pierce Plant stamps MID volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals. Cumulative Form-R extract: 171.2K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Albemarle U.S. Inc. and Rohm & Haas - Louisville Plant.
Mosaic Fertilizer Llc-South Pierce Plant vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
171K lbs Top 14% higher than 86% 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
Mosaic Fertilizer Llc-South Pierce Plant: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)-led volume
Among the 3,917 Chemicals facilities in this database, Mosaic Fertilizer Llc-South Pierce Plant reports the 677th-largest volume, placing it in the top 17.3% of its sector. Its reported volume is concentrated rather than spread: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) alone is more than 99.9% of the total. Scale peers outside Florida include Albemarle U.S. Inc. and Rohm & Haas - Louisville Plant.
Concentrated means ≥60% of Mosaic Fertilizer Llc-South Pierce Plant's pounds in one chemical - here Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) at more than 99.9%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Mosaic Fertilizer Llc-South Pierce Plant's total reported releases rose from 35.0 thousand lb in 2022 to 44.0 thousand lb in 2023, based on EPA TRI filings.
- Mosaic Fertilizer Llc-South Pierce Plant's air releases rose from 35.0 thousand lb in 2022 to 44.0 thousand lb in 2023, based on EPA TRI filings.
Mosaic Fertilizer Llc-South Pierce Plant Form-R facts
Compare this facility
See how Mosaic Fertilizer Llc-South Pierce Plant stacks up against nearby facilities and the typical reporter.
68% less than the comparison
About the same as 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 Mosaic Fertilizer Llc-South Pierce Plant releases toxic chemicals into the environment. Total: 171.2K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 7% (41.2K lbs to 44.0K lbs).
Mosaic Fertilizer Llc-South Pierce Plant: annual Form-R pounds
MID site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Mosaic Fertilizer Llc-South Pierce Plant year-over-year reported totals (increased 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: Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 41.2K lbs | 1 |
| 2020 | 25.0K lbs | 1 |
| 2021 | 26.0K lbs | 2 |
| 2022 | 35.0K lbs | 1 |
| 2023 | 44.0K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 171.2K lbs | - |
| Vanadium compounds | 2 lbs | - |
Mosaic Fertilizer Llc-South Pierce Plant · AIR-pathway site
Nearest TRI Facilities to Mosaic Fertilizer Llc-South Pierce Plant
Closest other reporters in Florida - including Polk Power Station, Seci Midulla Generating Station, Oldcastle Lawn & Garden Apg, ordered by distance.
Showing 8 of 658 other reporting facilities in Florida.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Florida - e.g. Albemarle U.S. Inc., Rohm & Haas - Louisville Plant, Bayport Polymers LLC.
Compare beyond Florida
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Mosaic Fertilizer Llc-South Pierce Plant on cumulative reported pounds (171.2K lbs) and distinct chemical count (2). Release-pound peers include Morehouse Bioenergy LLC, Advanced Fibermolding Inc, Amick Farms LLC. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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 The Mosaic Co Facilities
Same-parent TRI sites ranked by reported releases - including Mosaic Fertilizer Llc-New Wales Plant, Mosaic Fertilizer Llc-Bartow, Mosaic Phosphates Co Faustina 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 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size), Vanadium compounds; nearby reporters include Polk Power Station. Mosaic Fertilizer Llc-South Pierce Plant stamps MID volume · AIR 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 Mosaic Fertilizer Llc-South Pierce Plant TRI extract (MID · AIR · CLEAN · lead Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Mosaic Fertilizer Llc-South Pierce Plant totals are self-reported EPCRA §313 estimates for Mulberry, FL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325312 · Chemicals. 1.3% of Polk TRI pounds in this extract. Nearest ABS peer: Morehouse Bioenergy LLC (Δ 31 lbs). Pounds ≠ exposure.
Mosaic Fertilizer Llc-South Pierce Plant stamps MID volume · AIR pathway · CLEAN · lead Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size). 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