Corteva Inc
6 facilities · 5 states · 2.7M lbs total releases
According to the EPA Toxics Release Inventory, Corteva Inc is the reported parent of 6 Form R facilities across 5 states, disclosing 2.7M lbs of toxic releases. 14 of 54 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Michigan (2.3M lbs). Those TRI figures remain self-reported disclosure pounds for Corteva Inc, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Corteva Inc: EPA TRI 2023 reporting year
Same facilities, both years
+13.5%
5 facilities that filed in 2022 and 2023
Whole inventory
+13.5%
703.5 thousand lb → 798.4 thousand lb, every facility that filed
Between the two reporting years, 0 facilities filed for the first time and 1 stopped filing. Facilities entering or leaving the inventory are excluded from the same-facility comparison above.
- Corteva Inc's total reported releases rose from 703.5 thousand lb in 2022 to 798.4 thousand lb in 2023, based on EPA TRI filings.
- Corteva Inc's off-site transfers rose from 628.0 thousand lb in 2022 to 730.7 thousand lb in 2023, based on EPA TRI filings.
- Corteva Inc's air releases fell from 75.5 thousand lb in 2022 to 67.7 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Corteva Inc from filing to facility
Largest Form R sites under this parent: Corteva Agriscience LLC - Harbor Beach Operations; Corteva Agriscience LLC; Corteva Freeport Operations; Valdosta Georgia Operations. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; US Ecology Inc. Largest disclosed chemicals by pounds: Formic acid; Methanol; Ammonia; Nitrapyrin; Formaldehyde. Heaviest-reporting states in this extract: Michigan; California; Texas. Industry labels on the parent rollup: Chemicals. Start from those named sites and neighbors rather than a generic parent blurb; 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: Corteva Agriscience LLC - Harbor Beach Operations; Corteva Agriscience LLC; Corteva Freeport Operations; Valdosta Georgia Operations. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; US Ecology Inc. Largest disclosed chemicals by pounds: Formic acid; Methanol; Ammonia; Nitrapyrin; Formaldehyde. Heaviest-reporting states in this extract: Michigan; California; Texas. Industry labels on the parent rollup: Chemicals.
Corteva Inc ranks #389 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Corteva Inc files across 5 states, a regional parent portfolio rather than a single-state discloser. Releases are facility-concentrated: Corteva Agriscience LLC - Harbor Beach Operations accounts for most of Corteva Inc's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Corteva Inc follows facility-reported names. Compare the named neighbors (Cleveland-Cliffs Inc; US Ecology Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Corteva Inc sits among TRI parents
Corteva Inc sits on a disclosure ladder beside Cleveland-Cliffs Inc and US Ecology Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Cleveland-Cliffs Inc · rank #387 · 53.0M lbs
- US Ecology Inc · rank #388 · 39.8M lbs
Largest chemicals disclosed by Corteva Inc
Formic acid; Methanol; Ammonia; Nitrapyrin; Formaldehyde lead the Form R pound rollup for this parent, including filings such as Corteva Agriscience LLC - Harbor Beach Operations. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Formic acid | 1.4M lbs |
| Methanol | 397.1K lbs |
| Ammonia | 324.9K lbs |
| Nitrapyrin | 126.0K lbs |
| Formaldehyde | 113.1K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Michigan | 1 | 2.3M lbs |
| California | 1 | 375.7K lbs |
| Texas | 2 | 16.8K lbs |
| Georgia | 1 | 4.9K lbs |
| Illinois | 1 | 81 lbs |
Facilities (6)
| Facility | Releases |
|---|---|
| Corteva Agriscience LLC - Harbor Beach Operations Harbor Beach, MI | 2.3M lbs |
| Corteva Agriscience LLC Pittsburg, CA | 375.7K lbs |
| Corteva Freeport Operations Freeport, TX | 16.3K lbs |
| Valdosta Georgia Operations Valdosta, GA | 4.9K lbs |
| Stoller Enterprises Inc. Houston, TX | 505 lbs |
| Corteva Agriscience LLC - el Paso Plant El Paso, IL | 81 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 Corteva Inc on total disclosed release pounds (2.7M lbs) and reporting facility count (6). Release-volume peers include Stepan Co, Nexeo Solutions Holdings LLC, National Oilwell Varco LP. Facility-count peers include Abbott Laboratories, Agribeef Co, Allnex USA Inc. 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.
Similar facility count
Nearest parents by reporting-site count (deduped against the release-pound neighborhood).
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Michigan, California, Texas; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Corteva Inc's TRI parent record
From Corteva Inc, open Corteva Agriscience LLC - Harbor Beach Operations or compare against Cleveland-Cliffs Inc rather than reading rank alone.
- Open the largest Form R site for Corteva Inc (Corteva Agriscience LLC - Harbor Beach Operations in MI). Largest facility
- Compare against US Ecology Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Corteva Inc sits among all slug-merged TRI parents. All parent companies
Rank and peers (Cleveland-Cliffs Inc, US Ecology Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Corteva 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.