Ajinomoto Health & Nutrition N.a. Inc
1 facility · 1 state · 2.3M lbs total releases
According to the EPA Toxics Release Inventory, Ajinomoto Health & Nutrition N.a. Inc is the reported parent of 1 Form R facility across 1 state, disclosing 2.3M lbs of toxic releases. 4 chemicals are reported; none carry a carcinogen classification in this extract. The heaviest-reporting state by release volume is Iowa (2.3M lbs). Those TRI figures remain self-reported disclosure pounds for a single-state Ajinomoto Health & Nutrition N.a. Inc footprint, not a measured public-health risk score.
Release-over-release change
What changed for Ajinomoto Health & Nutrition N.a. Inc: EPA TRI 2023 reporting year
Same facilities, both years
+6.0%
1 facilities that filed in 2022 and 2023
Whole inventory
+6.0%
920.1 thousand lb → 975.4 thousand lb, every facility that filed
- Ajinomoto Health & Nutrition N.a. Inc's total reported releases rose from 920.1 thousand lb in 2022 to 975.4 thousand lb in 2023, based on EPA TRI filings.
- Ajinomoto Health & Nutrition N.a. Inc's air releases fell from 368.0 thousand lb in 2022 to 206.9 thousand lb in 2023, based on EPA TRI filings.
- Ajinomoto Health & Nutrition N.a. Inc's water releases rose from 552.1 thousand lb in 2022 to 768.5 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Ajinomoto Health & Nutrition N.a. Inc from filing to facility
Ajinomoto Health & Nutrition N.a. Inc maps to a single Form R site (Ajinomoto Health & Nutrition N.a. Inc.) in Iowa. Open that filing for the chemical mix; pounds stay disclosure, not risk.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files Toxics Release Inventory (TRI) · August 2026
Largest Form R sites under this parent: Ajinomoto Health & Nutrition N.a. Inc.. Neighbor parents on the disclosure ladder: Archer Daniels Midland Co; Freeport-McMoran Inc. Largest disclosed chemicals by pounds: Nitrate compounds (water dissociable; reportable only when in aqueous solution); Ammonia; Nonylphenol Ethoxylates; Manganese compounds. Heaviest-reporting states in this extract: Iowa. Industry labels on the parent rollup: Chemicals.
Ajinomoto Health & Nutrition N.a. Inc ranks #434 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Ajinomoto Health & Nutrition N.a. Inc's TRI Form R footprint is concentrated in a single state (Iowa), so statewide context matters more than a multi-state portfolio read. This parent maps to a single reporting facility (Ajinomoto Health & Nutrition N.a. Inc.), so the company total and that site's Form R are the same disclosure.
Parent aggregation for Ajinomoto Health & Nutrition N.a. Inc follows facility-reported names. Compare the named neighbors (Archer Daniels Midland Co; Freeport-McMoran Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Ajinomoto Health & Nutrition N.a. Inc sits among TRI parents
Ajinomoto Health & Nutrition N.a. Inc sits on a disclosure ladder beside Archer Daniels Midland Co and Freeport-McMoran Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Archer Daniels Midland Co · rank #432 · 17.3M lbs
- Freeport-McMoran Inc · rank #433 · 16.4M lbs
Largest chemicals disclosed by Ajinomoto Health & Nutrition N.a. Inc
Nitrate compounds (water dissociable; reportable only when in aqueous solution); Ammonia; Nonylphenol Ethoxylates; Manganese compounds lead the Form R pound rollup for this parent, including filings such as Ajinomoto Health & Nutrition N.a. Inc.. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Nitrate compounds (water dissociable; reportable only when in aqueous solution) | 1.1M lbs |
| Ammonia | 938.0K lbs |
| Nonylphenol Ethoxylates | 193.9K lbs |
| Manganese compounds | 0 lbs |
Facilities (1)
| Facility | Releases |
|---|---|
| Ajinomoto Health & Nutrition N.a. Inc. Eddyville, IA | 2.3M lbs |
Frequently Asked Questions
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Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Ajinomoto Health & Nutrition N.a. Inc on total disclosed release pounds (2.3M lbs) and reporting facility count (1). Release-volume peers include The Andersons Inc, Eaton Corp, The Kinetic Group. Neighborhoods are forced disjoint so each axis surfaces a different set of parents.
Similar disclosed release pounds
Nearest parents (≥3 facilities, ≥10k lbs) by absolute TRI disclosed pounds, not rank-adjacent ladder neighbors.
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Iowa; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Ajinomoto Health & Nutrition N.a. Inc's TRI parent record
From Ajinomoto Health & Nutrition N.a. Inc, open Ajinomoto Health & Nutrition N.a. Inc. or compare against Archer Daniels Midland Co rather than reading rank alone.
- Open the largest Form R site for Ajinomoto Health & Nutrition N.a. Inc (Ajinomoto Health & Nutrition N.a. Inc. in IA). Largest facility
- Compare against Freeport-McMoran Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Ajinomoto Health & Nutrition N.a. Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Archer Daniels Midland Co, Freeport-McMoran Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Ajinomoto Health & Nutrition N.a. Inc's record groups disclosed TRI parent-company filings so readers can compare reporting context without treating the total as a measure of risk.
Company release figures are computed directly from EPA Toxic Release Inventory data; source names and the record-linking method are documented in the methodology.
Primary sources
- EPA Toxics Release Inventory Basic Data Files - annual facility-level chemical-release disclosures
PlainEnviro renders public EPA records directly from its data pipeline; no figure on this page is typed in by an editor. See the editorial standards and corrections policy for how source changes and reported errors are handled.