Clarios LLC
15 facilities · 11 states · 4.2M lbs total releases
According to the EPA Toxics Release Inventory, Clarios LLC is the reported parent of 15 Form R facilities across 11 states, disclosing 4.2M lbs of toxic releases. 5 of 36 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is South Carolina (3.9M lbs). Those TRI figures remain self-reported disclosure pounds for Clarios LLC, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Clarios LLC: EPA TRI 2023 reporting year
Same facilities, both years
-26.3%
13 facilities that filed in 2022 and 2023
Whole inventory
-26.3%
394.6 thousand lb → 291.0 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.
- Clarios LLC's total reported releases fell from 394.6 thousand lb in 2022 to 291.0 thousand lb in 2023, based on EPA TRI filings.
- Clarios LLC's water releases fell from 52 lb in 2022 to 37 lb in 2023, based on EPA TRI filings.
- Clarios LLC's off-site transfers fell from 393.7 thousand lb in 2022 to 290.0 thousand lb in 2023, based on EPA TRI filings.
- Clarios LLC's air releases rose from 848 lb in 2022 to 1.0 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Clarios LLC from filing to facility
Largest Form R sites under this parent: Clarios LLC; Clarios LLC; Clarios LLC; Clarios LLC. Neighbor parents on the disclosure ladder: Nucor Corp; International Paper Co; Koch Inc.; Alpek Polyester USA LLC. Largest disclosed chemicals by pounds: Lead compounds; Lead And Lead Compounds; Antimony; Arsenic; N-Methyl-2-pyrrolidone. Heaviest-reporting states in this extract: South Carolina; North Carolina; Missouri. Industry labels on the parent rollup: Primary Metals; Electrical Equipment; Plastics and Rubber. 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: Clarios LLC; Clarios LLC; Clarios LLC; Clarios LLC. Neighbor parents on the disclosure ladder: Nucor Corp; International Paper Co; Koch Inc.; Alpek Polyester USA LLC. Largest disclosed chemicals by pounds: Lead compounds; Lead And Lead Compounds; Antimony; Arsenic; N-Methyl-2-pyrrolidone. Heaviest-reporting states in this extract: South Carolina; North Carolina; Missouri. Industry labels on the parent rollup: Primary Metals; Electrical Equipment; Plastics and Rubber.
Clarios LLC ranks #301 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Clarios LLC spans 11 states in this extract, placing it among the broader national TRI parent footprints. Releases are facility-concentrated: Clarios LLC accounts for most of Clarios LLC's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Clarios LLC follows facility-reported names. Compare the named neighbors (Nucor Corp; International Paper Co; Koch Inc.) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Clarios LLC sits among TRI parents
Clarios LLC sits on a disclosure ladder beside Nucor Corp and International Paper Co and Koch Inc. and Alpek Polyester USA LLC. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Nucor Corp · rank #299 · 15.8M lbs
- International Paper Co · rank #300 · 13.0M lbs
Lower disclosed volume
- Koch Inc. · rank #302 · 3.6M lbs
- Alpek Polyester USA LLC · rank #303 · 3.2M lbs
Largest chemicals disclosed by Clarios LLC
Lead compounds; Lead And Lead Compounds; Antimony; Arsenic; N-Methyl-2-pyrrolidone lead the Form R pound rollup for this parent, including filings such as Clarios LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Lead compounds | 3.8M lbs |
| Lead And Lead Compounds | 312.6K lbs |
| Antimony | 90.0K lbs |
| Arsenic | 49.2K lbs |
| N-Methyl-2-pyrrolidone | 13.9K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| South Carolina | 3 | 3.9M lbs |
| North Carolina | 1 | 145.8K lbs |
| Missouri | 2 | 54.4K lbs |
| Arizona | 1 | 49.7K lbs |
| Texas | 1 | 32.2K lbs |
| Delaware | 2 | 23.1K lbs |
| Michigan | 1 | 13.9K lbs |
| Oregon | 1 | 5.6K lbs |
| Indiana | 1 | 4.7K lbs |
| Iowa | 1 | 649 lbs |
| Kentucky | 1 | 484 lbs |
Facilities (15)
| Facility | Releases |
|---|---|
| Clarios LLC Florence, SC | 3.9M lbs |
| Clarios LLC Kernersville, NC | 145.8K lbs |
| Clarios LLC Yuma, AZ | 49.7K lbs |
| Clarios LLC Saint Joseph, MO | 48.9K lbs |
| Clarios Llc. San Antonio Dc San Antonio, TX | 32.2K lbs |
| Clarios LLC Middletown, DE | 19.3K lbs |
| Clarios Aps Production Inc Holland, MI | 13.9K lbs |
| Clarios LLC Canby, OR | 5.6K lbs |
| Clarios Distribution Center Saint Joseph, MO | 5.5K lbs |
| Clarios LLC Fort Wayne, IN | 4.7K lbs |
| Clarios LLC Middletown, DE | 3.9K lbs |
| Clarios LLC Florence Dc Florence, SC | 3.3K lbs |
| Clarios LLC West Union, SC | 3.0K lbs |
| Clarios LLC Red Oak, IA | 649 lbs |
| Clarios LLC Florence, KY | 484 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 Clarios LLC on total disclosed release pounds (4.2M lbs) and reporting facility count (15). Release-volume peers include Polynt Composites USA Inc, Mueller Water Products Inc, Yamaha Motor Corp USA. Facility-count peers include Bae Systems Inc, Bridgestone Americas Inc, Cornerstone Building Brands. 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, North Carolina, Missouri; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Clarios LLC's TRI parent record
From Clarios LLC, open Clarios LLC or compare against Nucor Corp rather than reading rank alone.
- Open the largest Form R site for Clarios LLC (Clarios LLC 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 Clarios LLC 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
Clarios LLC'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.