EPA TRI Facility · Chemicals
P4 Production LLC
Soda Springs, ID · Parent: Bayer US Holding LP
- Total releases
- 24.5M lbs
- Chemicals reported
- 19
- Carcinogens
- 3
- Primary pathway
- Land Disposal
LAND Form-R mix
P4 Production LLC: how the 24.5M lbs splits
24.5M lbs across all reported pathways
- Land Disposal 23.8M lbs 96.8%
- Air Releases 774.4K lbs 3.2%
- Off-site Transfers 5.4K lbs <0.1%
- Water Discharges 1.7K lbs <0.1%
P4 Production LLC's 24.5M lbs Form-R total is LAND - land disposal is 96.8% of the bar. Next segment: air releases at 3.2%. Leading chemical by pounds: Zinc compounds.
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 LAND pathway CARC-LEAN
P4 Production LLC is an EPA Toxics Release Inventory reporter in Soda Springs, ID, in the chemicals sector. It reported 4.0M lbs of releases across 19 chemicals in 2023, and 24.5M lbs in total across its 2019-2023 reporting years. That ranks 78 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Idaho's 123 reporting TRI sites, pounds #1 is not chemical-count #1. P4 Production LLC is pounds #2 and chemical-count #4 at 24.5M lbs. Hecla Ltd Lucky Friday Mine Unit leads reported pounds (58.7M lbs) at 10 chemicals (chemical-count #9). US Ecology Idaho Inc. leads chemical count at 75 chemicals (10.2M lbs, pounds #6). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Itafos Conda LLC; La Semiconductor Llc.; J R Simplot Co Don Sid Ing; Glanbia Foods Inc.. Similar-scale Chemicals peers outside Idaho: Koch Fertilizer Enid LLC; Louisiana Pigment Co LP; Pcs Phosphate Co Inc; Dyno Nobel Inc-Cheyenne Plant. Other Bayer US Holding LP sites in this extract: Bayer Cropscience LP; Bayer Cropscience LP - Kc; Bayer Cropscience LP; P4 Production LLC. Largest disclosed chemicals by pounds: Zinc compounds; Vanadium compounds; Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region); Cadmium And Cadmium Compounds.
P4 Production LLC stamps HEAVY volume with a dominant LAND pathway (96.8% land disposal) across 19 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 24.5M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Koch Fertilizer Enid LLC and Louisiana Pigment Co LP.
P4 Production LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
25M 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
P4 Production LLC inside Caribou's TRI pounds
Among the 3,917 Chemicals facilities in this database, P4 Production LLC reports the 19th-largest volume, placing it in the top 0.5% of its sector. This one site accounts for 87.8% of every pound reported in Caribou. Scale peers outside Idaho include Koch Fertilizer Enid LLC and Louisiana Pigment Co LP.
County-dominant here means ≥25% of Caribou's reported pounds (28.0M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- P4 Production LLC's total reported releases fell from 4.5 million lb in 2022 to 4.0 million lb in 2023, based on EPA TRI filings.
- P4 Production LLC's water releases rose from 26 lb in 2022 to 507 lb in 2023, based on EPA TRI filings.
- P4 Production LLC's off-site transfers rose from 1.1 thousand lb in 2022 to 1.3 thousand lb in 2023, based on EPA TRI filings.
- P4 Production LLC's land releases fell from 4.3 million lb in 2022 to 3.9 million lb in 2023, based on EPA TRI filings.
P4 Production LLC Form-R facts
Compare this facility
See how P4 Production LLC stacks up against nearby facilities and the typical reporter.
7.2× more than the comparison
27% 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 P4 Production LLC releases toxic chemicals into the environment. Total: 24.5M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 33% (6.0M lbs to 4.0M lbs).
P4 Production LLC: annual Form-R pounds
HEAVY site · LAND pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows P4 Production LLC year-over-year reported totals (decreased by 33% 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: Zinc compounds.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 6.0M lbs | 19 |
| 2020 | 5.7M lbs | 19 |
| 2021 | 4.4M lbs | 19 |
| 2022 | 4.5M lbs | 19 |
| 2023 | 4.0M lbs | 19 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 19 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Zinc compounds | 14.1M lbs | - |
| Vanadium compounds | 4.0M lbs | - |
| Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) | 2.5M lbs | - |
| Cadmium And Cadmium Compounds | 1.4M lbs | Carcinogen |
| Manganese And Manganese Compounds | 552.0K lbs | - |
| Copper And Copper Compounds | 358.2K lbs | - |
| Selenium And Selenium Compounds | 342.3K lbs | - |
| Nickel And Nickel Compounds | 302.3K lbs | Carcinogen |
| Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) | 262.6K lbs | - |
| Arsenic And Arsenic Compounds | 251.9K lbs | Carcinogen |
| Lead And Lead Compounds | 226.2K lbs | - |
| Antimony And Antimony Compounds | 88.0K lbs | - |
| Hydrogen cyanide | 71.4K lbs | - |
| Hydrogen sulfide | 46.2K lbs | - |
| Hydrogen fluoride | 22.5K lbs | - |
| Phosphine | 22.2K lbs | - |
| Carbonyl sulfide | 16.5K lbs | - |
| Phosphorus (yellow or white) | 10.8K lbs | - |
| Mercury And Mercury Compounds | 5.6K lbs | - |
P4 Production LLC · LAND-pathway site
Nearest TRI Facilities to P4 Production LLC
Closest other reporters in Idaho - including Itafos Conda LLC, La Semiconductor Llc., J R Simplot Co Don Sid Ing, ordered by distance.
Showing 8 of 122 other reporting facilities in Idaho.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Idaho - e.g. Koch Fertilizer Enid LLC, Louisiana Pigment Co LP, Pcs Phosphate Co Inc.
Compare beyond Idaho
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest P4 Production LLC on cumulative reported pounds (24.5M lbs) and distinct chemical count (19). Release-pound peers include Alabama River Cellulose LLC, Heritage Environmental Services LLC, Blanchard Refining Co LLC. Chemical-count peers include Allnex USA Inc. Wallingford Ct Site, Johnson Matthey, Colver Green Energy. 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.
- Alabama River Cellulose LLC Perdue Hill, AL · Paper 23.9M lbs reported
- Heritage Environmental Services LLC Indianapolis, IN · Hazardous Waste 25.3M lbs reported
- Blanchard Refining Co LLC Texas City, TX · Petroleum 23.5M lbs reported
- Chemical Waste Management - la Ke Charles Facility Sulphur, LA · Hazardous Waste 25.7M lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Bayer US Holding LP Facilities
Same-parent TRI sites ranked by reported releases - including Bayer Cropscience LP, Bayer Cropscience LP - Kc, Bayer Cropscience LP.
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 Zinc compounds, Vanadium compounds, Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region), Cadmium And Cadmium Compounds; nearby reporters include Itafos Conda LLC. P4 Production LLC stamps HEAVY volume · LAND 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 P4 Production LLC TRI extract (HEAVY · LAND · CARC-LEAN · lead Zinc compounds) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
P4 Production LLC totals are self-reported EPCRA §313 estimates for Soda Springs, ID, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325180 · Chemicals. 87.8% of Caribou TRI pounds in this extract. Nearest ABS peer: Alabama River Cellulose LLC (Δ 650.2K lbs). Pounds ≠ exposure.
P4 Production LLC stamps HEAVY volume · LAND pathway · CARC-LEAN · lead Zinc compounds. 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