EPA TRI Facility · Food
Pryor Solae
Pryor, OK · Parent: International Flavors & Fragrances Inc
- Total releases
- 11.8M lbs
- Chemicals reported
- 4
- Latest report
- 2023
- Primary pathway
- Water Discharges
WATER Form-R mix
Pryor Solae: how the 11.8M lbs splits
11.8M lbs across all reported pathways
- Water Discharges 11.5M lbs 97.7%
- Air Releases 268.1K lbs 2.3%
Pryor Solae's 11.8M lbs Form-R total is WATER - water discharges is 97.7% of the bar. Next segment: air releases at 2.3%. Leading chemical by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
HEAVY volume WATER pathway CLEAN
Pryor Solae is an EPA Toxics Release Inventory reporter in Pryor, OK, in the food sector. It reported 2.3M lbs of releases across 4 chemicals in 2023, and 11.8M lbs in total across its 2019-2023 reporting years. That ranks 177 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. Pryor Solae is pounds #5 and chemical-count #136 at 11.8M 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: Rae Corp; American Castings LLC; Interplastic Corp; Norit Americas Inc. Similar-scale Food peers outside Oklahoma: Jbs Plainwell; Perdue Foods LLC - Lewiston Processing Plant; Tyson Fresh Meats Inc; Tyson Fresh Meats Inc - Joslin Il. Other International Flavors & Fragrances Inc sites in this extract: Gibson Solae; Danisco US Inc; Plaquemine Methocel; Nutrition & Biosciences USA 1 LLC Midland. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Ammonia; Sodium nitrite; Hydrogen sulfide.
Pryor Solae stamps HEAVY volume with a dominant WATER pathway (97.7% water discharges) across 4 chemicals. Cumulative Form-R extract: 11.8M lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Jbs Plainwell and Perdue Foods LLC - Lewiston Processing Plant.
Pryor Solae vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
12M lbs Top 1% higher than 99% 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
Pryor Solae inside Mayes's TRI pounds
Among the 1,979 Food facilities in this database, Pryor Solae reports the 8th-largest volume, placing it in the top 0.4% of its sector. This one site accounts for 54.3% of every pound reported in Mayes. Its reported volume is concentrated rather than spread: Nitrate compounds (water dissociable; reportable only when in aqueous solution) alone is 96.3% of the total. Scale peers outside Oklahoma include Jbs Plainwell and Perdue Foods LLC - Lewiston Processing Plant.
County-dominant here means ≥25% of Mayes's reported pounds (21.7M lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Pryor Solae's total reported releases rose from 2.3 million lb in 2022 to 2.3 million lb in 2023, based on EPA TRI filings.
- Pryor Solae's air releases fell from 55.9 thousand lb in 2022 to 50.9 thousand lb in 2023, based on EPA TRI filings.
- Pryor Solae's water releases rose from 2.2 million lb in 2022 to 2.3 million lb in 2023, based on EPA TRI filings.
Pryor Solae Form-R facts
Compare this facility
See how Pryor Solae stacks up against nearby facilities and the typical reporter.
168198.1× more 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 Pryor Solae releases toxic chemicals into the environment. Total: 11.8M lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 15% (2.0M lbs to 2.3M lbs).
Pryor Solae: annual Form-R pounds
HEAVY site · WATER pathway · TRI years 2019–2023
- 2019
- 2020
- 2021
- 2022
- 2023
What this shows Pryor Solae year-over-year reported totals (increased by 15% 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: Nitrate compounds (water dissociable; reportable only when in aqueous solution).
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.0M lbs | 4 |
| 2020 | 2.3M lbs | 4 |
| 2021 | 2.9M lbs | 4 |
| 2022 | 2.3M lbs | 4 |
| 2023 | 2.3M lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 11.3M lbs | - |
| Ammonia | 229.5K lbs | - |
| Sodium nitrite | 156.6K lbs | - |
| Hydrogen sulfide | 45.1K lbs | - |
Pryor Solae · WATER-pathway site
Nearest TRI Facilities to Pryor Solae
Closest other reporters in Oklahoma - including Rae Corp, American Castings LLC, Interplastic Corp, ordered by distance.
Showing 8 of 349 other reporting facilities in Oklahoma.
Similar Food Facilities
Other Food facilities with similar total release volumes (±80%), outside Oklahoma - e.g. Jbs Plainwell, Perdue Foods LLC - Lewiston Processing Plant, Tyson Fresh Meats Inc.
Compare beyond Oklahoma
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Pryor Solae on cumulative reported pounds (11.8M lbs) and distinct chemical count (4). Release-pound peers include Waupaca Foundry-Plant 5, Jbs Plainwell, Viskase Corp. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. 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).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other International Flavors & Fragrances Inc Facilities
Same-parent TRI sites ranked by reported releases - including Gibson Solae, Danisco US Inc, Plaquemine Methocel.
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 Nitrate compounds (water dissociable; reportable only when in aqueous solution), Ammonia, Sodium nitrite, Hydrogen sulfide; nearby reporters include Rae Corp. Pryor Solae stamps HEAVY volume · WATER 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 Pryor Solae TRI extract (HEAVY · WATER · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution)) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Pryor Solae totals are self-reported EPCRA §313 estimates for Pryor, OK, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 311224 · Food. 54.3% of Mayes TRI pounds in this extract. Nearest ABS peer: Waupaca Foundry-Plant 5 (Δ 13.4K lbs). Pounds ≠ exposure.
Pryor Solae stamps HEAVY volume · WATER pathway · CLEAN · lead Nitrate compounds (water dissociable; reportable only when in aqueous solution). 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