Ingevity Corp
9 facilities · 9 states · 785.9K lbs total releases
According to the EPA Toxics Release Inventory, Ingevity Corp is the reported parent of 9 Form R facilities across 9 states, disclosing 785.9K lbs of toxic releases. 5 of 38 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is South Carolina (423.8K lbs). Those TRI figures remain self-reported disclosure pounds for Ingevity Corp, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Ingevity Corp: EPA TRI 2023 reporting year
Same facilities, both years
-20.2%
9 facilities that filed in 2022 and 2023
Whole inventory
-20.2%
188.1 thousand lb → 150.1 thousand lb, every facility that filed
- Ingevity Corp's total reported releases fell from 188.1 thousand lb in 2022 to 150.1 thousand lb in 2023, based on EPA TRI filings.
- Ingevity Corp's off-site transfers fell from 2.8 thousand lb in 2022 to 1.6 thousand lb in 2023, based on EPA TRI filings.
- Ingevity Corp's air releases fell from 185.1 thousand lb in 2022 to 148.3 thousand lb in 2023, based on EPA TRI filings.
- Ingevity Corp's land releases fell from 165 lb in 2022 to 153 lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Ingevity Corp from filing to facility
Largest Form R sites under this parent: Ingevity South Carolina LLC Charleston Chemical Plant; Ingevity Virginia Corp; Ingevity Virginia Corp-Wickliffe Carbon Plant; Ingevity South Carolina LLC. Neighbor parents on the disclosure ladder: Nucor Corp; International Paper Co. Largest disclosed chemicals by pounds: Methanol; Hydrogen sulfide; Ammonia; Formic acid; Toluene. Heaviest-reporting states in this extract: South Carolina; Virginia; Kentucky. 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.
Largest Form R sites under this parent: Ingevity South Carolina LLC Charleston Chemical Plant; Ingevity Virginia Corp; Ingevity Virginia Corp-Wickliffe Carbon Plant; Ingevity South Carolina LLC. Neighbor parents on the disclosure ladder: Nucor Corp; International Paper Co. Largest disclosed chemicals by pounds: Methanol; Hydrogen sulfide; Ammonia; Formic acid; Toluene. Heaviest-reporting states in this extract: South Carolina; Virginia; Kentucky. Industry labels on the parent rollup: Chemicals.
Ingevity Corp ranks #731 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Ingevity Corp spans 9 states in this extract, placing it among the broader national TRI parent footprints. Ingevity Corp's disclosed pounds are spread across 9 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Ingevity Corp follows facility-reported names. Compare the named neighbors (Nucor Corp; International Paper Co) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Ingevity Corp sits among TRI parents
Ingevity Corp sits on a disclosure ladder beside Nucor Corp and International Paper Co. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Nucor Corp · rank #729 · 15.8M lbs
- International Paper Co · rank #730 · 13.0M lbs
Largest chemicals disclosed by Ingevity Corp
Methanol; Hydrogen sulfide; Ammonia; Formic acid; Toluene lead the Form R pound rollup for this parent, including filings such as Ingevity South Carolina LLC Charleston Chemical Plant. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Methanol | 292.6K lbs |
| Hydrogen sulfide | 178.7K lbs |
| Ammonia | 140.3K lbs |
| Formic acid | 61.2K lbs |
| Toluene | 23.4K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| South Carolina | 1 | 423.8K lbs |
| Virginia | 1 | 211.4K lbs |
| Kentucky | 1 | 45.6K lbs |
| Louisiana | 1 | 41.9K lbs |
| Indiana | 1 | 24.8K lbs |
| Alabama | 1 | 17.2K lbs |
| Nevada | 1 | 12.7K lbs |
| Texas | 1 | 7.6K lbs |
| Arkansas | 1 | 938 lbs |
Facilities (9)
| Facility | Releases |
|---|---|
| Ingevity South Carolina LLC Charleston Chemical Plant North Charleston, SC | 423.8K lbs |
| Ingevity Virginia Corp Covington, VA | 211.4K lbs |
| Ingevity Virginia Corp-Wickliffe Carbon Plant Wickliffe, KY | 45.6K lbs |
| Ingevity South Carolina LLC Deridder, LA | 41.9K lbs |
| Ozark Materials LLC an Ingevity Co Marion, IN | 24.8K lbs |
| Ozark Materials LLC an Ingevity Co Greenville, AL | 17.2K lbs |
| Ozark Materials LLC an Ingevity Co Dayton, NV | 12.7K lbs |
| Ozark Materials LLC an Ingevity Co Childress, TX | 7.6K lbs |
| Ingevity Arkansas LLC Crossett, AR | 938 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 Ingevity Corp on total disclosed release pounds (785.9K lbs) and reporting facility count (9). Release-volume peers include Trinity Industries Inc, Luvata N.a. Inc, Quad/graphics Inc. Facility-count peers include Akzo Nobel Inc, Allied Aviation Holding Co, American Honda Motor Co 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 South Carolina, Virginia, Kentucky; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Ingevity Corp's TRI parent record
From Ingevity Corp, open Ingevity South Carolina LLC Charleston Chemical Plant or compare against Nucor Corp rather than reading rank alone.
- Open the largest Form R site for Ingevity Corp (Ingevity South Carolina LLC Charleston Chemical Plant in SC). Largest facility
- Compare against International Paper Co, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Ingevity Corp sits among all slug-merged TRI parents. All parent companies
Rank and peers (Nucor Corp, International Paper Co) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Ingevity Corp'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.