EPA TRI Facility · Chemicals
Ozark Materials LLC an Ingevity Co
Greenville, AL · Parent: Ingevity Corp
- Total releases
- 17.2K lbs
- Chemicals reported
- 1
- Latest report
- 2023
- Primary pathway
- Air Releases
Ozark Materials LLC an Ingevity Co is an EPA Toxics Release Inventory reporter in Greenville, AL, in the chemicals sector. It reported 5.4K lbs of releases across 1 chemical in 2023, and 17.2K lbs in total across its 2022-2023 reporting years. That ranks 8,596 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Boise Cascade Wood Products; Hyundai Power Transformers USA; Hager Cos; Sabic Innovative Plastics US LLC. Similar-scale Chemicals peers outside Alabama: Solenis LLC; Eco Services Operations Corp; Alto Magic Valley LLC; Hudson Technologies Co. Other Ingevity Corp sites in this extract: Ingevity South Carolina LLC Charleston Chemical Plant; Ingevity Virginia Corp; Ingevity Virginia Corp-Wickliffe Carbon Plant; Ingevity South Carolina LLC. Largest disclosed chemicals by pounds: Methanol.
Ozark Materials LLC an Ingevity Co has reported 17.2K lbs of toxic releases across 1 chemical to the EPA Toxic Release Inventory, based on annual facility disclosures from 2019 through 2023. The facility operates in the Chemicals sector. The primary release pathway is air releases, accounting for 100% of total releases. All release data shown below is self-reported to the EPA under the Emergency Planning and Community Right-to-Know Act (EPCRA) Section 313.
Where this facility sits in the TRI record
Among the 3,917 Chemicals facilities in this database, Ozark Materials LLC an Ingevity Co reports the 1,810th-largest volume (17.2K lbs). Its reported volume is concentrated rather than spread: Methanol alone is 100% of the total.
Placement is computed from reported TRI pounds in this database. Thresholds are fixed across every facility page: concentrated ≥60% of volume in one chemical, county-dominant ≥25% of the county total, carcinogen-heavy ≥50% of pounds. Share-based statements are shown only for sites reporting at least 1,000 lbs, because a share of a very small total is not a meaningful signal. Reported pounds are self-reported estimates and do not measure toxicity or health risk.
Ozark Materials LLC an Ingevity Co files annual Form R disclosures to the EPA Toxics Release Inventory under EPCRA Section 313, classified under NAICS 325510 (Chemicals). Across 2 years of records spanning 2022–2023, the site has disclosed 17.2K lbs in cumulative toxic releases across 1 distinct chemical. Largest chemicals by pounds: Methanol.
The dominant release pathway is air releases at 17.2K lbs (100.0% of total volume). Between 2022 and 2023, reported totals decreased by 54% - from 11.8K lbs to 5.4K lbs. The facility is operated under parent company Ingevity Corp alongside Ingevity South Carolina LLC Charleston Chemical Plant; Ingevity Virginia Corp; Ingevity Virginia Corp-Wickliffe Carbon Plant; Ingevity South Carolina LLC. Nearest other TRI reporters: Boise Cascade Wood Products; Hyundai Power Transformers USA; Hager Cos; Sabic Innovative Plastics US LLC. Similar-scale peers outside Alabama: Solenis LLC; Eco Services Operations Corp; Alto Magic Valley LLC; Hudson Technologies Co.
TRI Form R values are self-reported estimates, not measured stack emissions, and treat every pound of reported chemical equally regardless of toxicity. Inclusion in the TRI database does not establish a health risk to nearby residents; it documents the annual reporting record that Ozark Materials LLC an Ingevity Co has filed with the EPA under federal community right-to-know requirements - open Boise Cascade Wood Products for a different chemical mix before treating volume as risk.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Ozark Materials LLC an Ingevity Co's total reported releases fell from 11.8 thousand lb in 2022 to 5.4 thousand lb in 2023, based on EPA TRI filings.
- Ozark Materials LLC an Ingevity Co's air releases fell from 11.8 thousand lb in 2022 to 5.4 thousand lb in 2023, based on EPA TRI filings.
Quick Facts
Compare this facility
See how Ozark Materials LLC an Ingevity Co stacks up against nearby facilities and the typical reporter.
92% less than the comparison
75% less 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 Ozark Materials LLC an Ingevity Co releases toxic chemicals into the environment. Total: 17.2K lbs.
Emissions Trend Summary
From 2022 to 2023, total releases decreased by 54% (11.8K lbs to 5.4K lbs).
Reported total releases by year
Ozark Materials LLC an Ingevity Co - annual TRI totals
- 2022 0
2022
0 million lbs
- 2023 0
2023
0 million lbs
What this shows Year-over-year reported totals. TRI figures are self-reported estimates and can swing with production levels, waste-rock handling and reporting changes, not only with emissions controls.
| Year | Total | Chemicals |
|---|---|---|
| 2022 | 11.8K lbs | 1 |
| 2023 | 5.4K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2022–2023). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 17.2K lbs | - |
Location
Nearest TRI Facilities to Ozark Materials LLC an Ingevity Co
Closest other reporters in Alabama - including Boise Cascade Wood Products, Hyundai Power Transformers USA, Hager Cos, ordered by distance.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Alabama - e.g. Solenis LLC, Eco Services Operations Corp, Alto Magic Valley LLC.
Other Ingevity Corp Facilities
Same-parent TRI sites ranked by reported releases - including Ingevity South Carolina LLC Charleston Chemical Plant, Ingevity Virginia Corp, Ingevity Virginia Corp-Wickliffe Carbon Plant.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
Data comes from the EPA Toxic Release Inventory (TRI) program. Facilities that manufacture, process, or otherwise use listed toxic chemicals above threshold amounts are required to report annually to the EPA.
On this page the largest disclosed chemicals include Methanol; nearby reporters include Boise Cascade Wood Products. "Total releases" includes air, water, land, and off-site transfers for disposal, aggregated across available reporting years. Quantities are self-reported estimates, not measured stack emissions.
PlainEnviro presents this data without advocacy framing. The presence of a facility in the TRI database does not by itself indicate a health risk. For site-specific health questions, consult your local environmental or health agency.
Frequently Asked Questions
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Explore More Data for Alabama
What to do with this facility's data
From Ozark Materials LLC an Ingevity Co, open Boise Cascade Wood Products or Solenis LLC next rather than reading rank alone.
- See whether releases reported by Ozark Materials LLC an Ingevity Co are rising or falling over time (watch Methanol in the chemical mix). View trends
- Compare Ozark Materials LLC an Ingevity Co with nearby reporter Boise Cascade Wood Products before treating rank as risk. Open Boise Cascade Wood Products
- Cross-check similar-scale peer Solenis LLC outside Alabama. Open Solenis LLC
Rank and named neighbors (Boise Cascade Wood Products, Hyundai Power Transformers USA) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Read our methodology - how this data is sourced, computed, and verified.
Related
Sources & how this page was built
Every figure on this page traces to public, federal-government data on Ozark Materials LLC an Ingevity Co. The records below are the primary sources; our methodology explains how they are joined, computed, and verified.
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program, chemical & reporting reference - what each chemical is and how releases are counted. epa.gov
- EPA Facility Registry Service (FRS) - authoritative facility location and identity. epa.gov
- EPA Enforcement & Compliance History Online (ECHO) - regulatory and compliance context. echo.epa.gov
- EPA Envirofacts - the EPA data warehouse that exposes these datasets. enviro.epa.gov
Retrieved and formatted by PlainEnviro. TRI release totals are self-reported estimates, not measured stack emissions.
According to the U.S. Environmental Protection Agency, the Toxics Release Inventory has required annual industrial disclosure since its creation under the Emergency Planning and Community Right-to-Know Act in October 1986, and this facility's record is drawn from PlainEnviro's database of more than 25,000 EPA-tracked facilities through the 2023 reporting year; see our methodology for full source citations and refresh cadence.