EPA TRI Facility · Chemicals
Koch Fertilizer Enid LLC
Enid, OK · Parent: Koch Industries Inc
- Total releases
- 23.1M lbs
- Chemicals reported
- 9
- Carcinogens
- 2
- Primary pathway
- Air Releases
AIR Form-R mix
Koch Fertilizer Enid LLC: how the 23.1M lbs splits
23.1M lbs across all reported pathways
- Air Releases 22.8M lbs 98.9%
- Water Discharges 173.2K lbs 0.8%
- Off-site Transfers 83.6K lbs 0.4%
- Land Disposal 1.8K lbs <0.1%
Koch Fertilizer Enid LLC's 23.1M lbs Form-R total is AIR - air releases is 98.9% of the bar. Next segment: water discharges at 0.8%. Leading chemical by pounds: Ammonia.
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 TRACE-CARC
Koch Fertilizer Enid LLC is an EPA Toxics Release Inventory reporter in Enid, OK, in the chemicals sector. It reported 5.8M lbs of releases across 8 chemicals in 2023, and 23.1M lbs in total across its 2019-2023 reporting years. That ranks 82 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Oklahoma's 350 reporting TRI sites, pounds #1 is not chemical-count #1. Koch Fertilizer Enid LLC is pounds #2 and chemical-count #39 at 23.1M lbs. International Paper Co leads reported pounds (28.8M lbs) at 21 chemicals (chemical-count #10). Clean Harbors Lone Mountain LLC Lone Mountain Facility leads chemical count at 51 chemicals (15.9M lbs, pounds #3). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Hackney Ladish Inc Enid Ok; Advancepierre Foods; Sun Coast Resources LLC; Oxbow Calcining LLC. Similar-scale Chemicals peers outside Oklahoma: Pcs Phosphate Co Inc; Pcs Nitrogen Fertilizer LP; P4 Production LLC; Lyondell Chemical Co. Other Koch Industries Inc sites in this extract: Georgia Pacific Leaf River Cellulose LLC; Inv Nylon Chemicals Americas Orange Site; Georgia-Pacific Crossett Paper Operations; Georgia-Pacific Consumer Operations LLC. Largest disclosed chemicals by pounds: Ammonia; Nitrate compounds (water dissociable; reportable only when in aqueous solution); Methanol; Formaldehyde.
Koch Fertilizer Enid LLC stamps HEAVY volume with a dominant AIR pathway (98.9% air releases) across 9 chemicals · 2 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 Pcs Phosphate Co Inc and Pcs Nitrogen Fertilizer LP.
Koch Fertilizer Enid LLC 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
Koch Fertilizer Enid LLC inside Garfield's TRI pounds
Among the 3,917 Chemicals facilities in this database, Koch Fertilizer Enid LLC reports the 20th-largest volume, placing it in the top 0.5% of its sector. This one site accounts for 97.3% of every pound reported in Garfield. Its reported volume is concentrated rather than spread: Ammonia alone is 98.3% of the total. Scale peers outside Oklahoma include Pcs Phosphate Co Inc and Pcs Nitrogen Fertilizer LP.
County-dominant here means ≥25% of Garfield's reported pounds (23.7M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Koch Fertilizer Enid LLC's total reported releases rose from 4.9 million lb in 2022 to 5.8 million lb in 2023, based on EPA TRI filings.
- Koch Fertilizer Enid LLC's water releases rose from 13.1 thousand lb in 2022 to 101.8 thousand lb in 2023, based on EPA TRI filings.
- Koch Fertilizer Enid LLC's chemicals reported rose from 6 in 2022 to 8 in 2023, based on EPA TRI filings.
- Koch Fertilizer Enid LLC's air releases rose from 4.8 million lb in 2022 to 5.7 million lb in 2023, based on EPA TRI filings.
Koch Fertilizer Enid LLC Form-R facts
Compare this facility
See how Koch Fertilizer Enid LLC stacks up against nearby facilities and the typical reporter.
702560.3× more than the comparison
4.5× 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 Koch Fertilizer Enid LLC releases toxic chemicals into the environment. Total: 23.1M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 27% (4.6M lbs to 5.8M lbs).
Koch Fertilizer Enid LLC: annual Form-R pounds
HEAVY site · AIR pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Koch Fertilizer Enid LLC year-over-year reported totals (increased by 27% 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: Ammonia.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 4.6M lbs | 8 |
| 2020 | 4.3M lbs | 7 |
| 2021 | 3.5M lbs | 9 |
| 2022 | 4.9M lbs | 6 |
| 2023 | 5.8M lbs | 8 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 9 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ammonia | 22.7M lbs | - |
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 224.0K lbs | - |
| Methanol | 103.4K lbs | - |
| Formaldehyde | 64.0K lbs | Carcinogen |
| Zinc compounds | 3.2K lbs | - |
| Chlorine | 1.8K lbs | - |
| Nitric acid | 859 lbs | - |
| Copper compounds | 359 lbs | - |
| Nickel compounds | 246 lbs | Carcinogen |
Koch Fertilizer Enid LLC · AIR-pathway site
Nearest TRI Facilities to Koch Fertilizer Enid LLC
Closest other reporters in Oklahoma - including Hackney Ladish Inc Enid Ok, Advancepierre Foods, Sun Coast Resources LLC, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Pcs Phosphate Co Inc, Pcs Nitrogen Fertilizer LP, P4 Production LLC.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Koch Fertilizer Enid LLC on cumulative reported pounds (23.1M lbs) and distinct chemical count (9). Release-pound peers include Coeur Rochester Inc, International Paper Co - Mansfield Mill, Cripple Creek & Victor Gold Mining Co. Chemical-count peers include Viatris Pharmaceuticals LLC, Prepa - San Juan Steam Plant, Solutia 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).
- Viatris Pharmaceuticals LLC Barceloneta, PR · Chemicals 9 chemicals
- Prepa - San Juan Steam Plant Puerto Nuevo, PR · Electric Utilities 9 chemicals
- Solutia Inc Springfield, MA · Plastics and Rubber 9 chemicals
- O'Connell Oil Co Merrill Road Facility Pittsfield, MA · Petroleum Bulk Terminals 9 chemicals
Other Koch Industries Inc Facilities
Same-parent TRI sites ranked by reported releases - including Georgia Pacific Leaf River Cellulose LLC, Inv Nylon Chemicals Americas Orange Site, Georgia-Pacific Crossett Paper Operations.
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 Ammonia, Nitrate compounds (water dissociable; reportable only when in aqueous solution), Methanol, Formaldehyde; nearby reporters include Hackney Ladish Inc Enid Ok. Koch Fertilizer Enid LLC stamps HEAVY volume · AIR pathway · TRACE-CARC 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 Koch Fertilizer Enid LLC TRI extract (HEAVY · AIR · TRACE-CARC · lead Ammonia) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Koch Fertilizer Enid LLC totals are self-reported EPCRA §313 estimates for Enid, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325311 · Chemicals. 97.3% of Garfield TRI pounds in this extract. Nearest ABS peer: Coeur Rochester Inc (Δ 64.1K lbs). Pounds ≠ exposure.
Koch Fertilizer Enid LLC stamps HEAVY volume · AIR pathway · TRACE-CARC · lead Ammonia. 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