Aurorium Holdings LLC
3 facilities · 3 states · 574.5K lbs total releases
According to the EPA Toxics Release Inventory, Aurorium Holdings LLC is the reported parent of 3 Form R facilities across 3 states, disclosing 574.5K lbs of toxic releases. 6 of 30 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Indiana (348.4K lbs). Those TRI figures remain self-reported disclosure pounds for Aurorium Holdings LLC, including carcinogen-flagged substances, not a measured public-health risk score.
Release-over-release change
What changed for Aurorium Holdings LLC: EPA TRI 2023 reporting year
Same facilities, both years
-64.2%
3 facilities that filed in 2022 and 2023
Whole inventory
-64.2%
137.6 thousand lb → 49.3 thousand lb, every facility that filed
- Aurorium Holdings LLC's total reported releases fell from 137.6 thousand lb in 2022 to 49.3 thousand lb in 2023, based on EPA TRI filings.
- Aurorium Holdings LLC's off-site transfers fell from 80.7 thousand lb in 2022 to 25.1 thousand lb in 2023, based on EPA TRI filings.
- Aurorium Holdings LLC's air releases fell from 56.9 thousand lb in 2022 to 24.2 thousand lb in 2023, based on EPA TRI filings.
- Aurorium Holdings LLC's chemicals reported fell from 26 in 2022 to 24 in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Aurorium Holdings LLC from filing to facility
Largest Form R sites under this parent: 1500 South Tibbs LLC; Aurorium LLC - Greensboro; Aurorium Dwg LLC. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; US Steel Corp. Largest disclosed chemicals by pounds: Diisocyanates; Pyridine; Propylene; Sodium nitrite; Ammonia. Heaviest-reporting states in this extract: Indiana; North Carolina; Pennsylvania. 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: 1500 South Tibbs LLC; Aurorium LLC - Greensboro; Aurorium Dwg LLC. Neighbor parents on the disclosure ladder: Cleveland-Cliffs Inc; US Steel Corp. Largest disclosed chemicals by pounds: Diisocyanates; Pyridine; Propylene; Sodium nitrite; Ammonia. Heaviest-reporting states in this extract: Indiana; North Carolina; Pennsylvania. Industry labels on the parent rollup: Chemicals.
Aurorium Holdings LLC ranks #845 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Aurorium Holdings LLC files across 3 states, a regional parent portfolio rather than a single-state discloser. Aurorium Holdings LLC's disclosed pounds are spread across 3 facilities, no single site dominates the parent total in this extract.
Parent aggregation for Aurorium Holdings LLC follows facility-reported names. Compare the named neighbors (Cleveland-Cliffs Inc; US Steel Corp) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Aurorium Holdings LLC sits among TRI parents
Aurorium Holdings LLC sits on a disclosure ladder beside Cleveland-Cliffs Inc and US Steel Corp. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Cleveland-Cliffs Inc · rank #843 · 131.7M lbs
- US Steel Corp · rank #844 · 79.2M lbs
Largest chemicals disclosed by Aurorium Holdings LLC
Diisocyanates; Pyridine; Propylene; Sodium nitrite; Ammonia lead the Form R pound rollup for this parent, including filings such as 1500 South Tibbs LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Diisocyanates | 162.7K lbs |
| Pyridine | 97.3K lbs |
| Propylene | 49.8K lbs |
| Sodium nitrite | 46.8K lbs |
| Ammonia | 45.9K lbs |
Where does this company operate?
| State | Facilities | Total Releases |
|---|---|---|
| Indiana | 1 | 348.4K lbs |
| North Carolina | 1 | 216.9K lbs |
| Pennsylvania | 1 | 9.2K lbs |
Facilities (3)
| Facility | Releases |
|---|---|
| 1500 South Tibbs LLC Indianapolis, IN | 348.4K lbs |
| Aurorium LLC - Greensboro Greensboro, NC | 216.9K lbs |
| Aurorium Dwg LLC Delaware Water Gap, PA | 9.2K lbs |
Frequently Asked Questions
How much pollution does Aurorium Holdings LLC release?
How many facilities does Aurorium Holdings LLC operate?
What industries and chemicals show up for Aurorium Holdings LLC?
Does Aurorium Holdings LLC release carcinogens?
Compare beyond the release ladder
Nationwide peers by disclosed pounds & facility count
Cross-portfolio TRI parents nearest Aurorium Holdings LLC on total disclosed release pounds (574.5K lbs) and reporting facility count (3). Release-volume peers include National Composites LLC, Toyota Industries N.a., Canfor Southern Pine Inc. Facility-count peers include A-Gas US Holdings Inc, Abb Holdings Inc, Adams Resources & Energy 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 Indiana, North Carolina, Pennsylvania; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Aurorium Holdings LLC's TRI parent record
From Aurorium Holdings LLC, open 1500 South Tibbs LLC or compare against Cleveland-Cliffs Inc rather than reading rank alone.
- Open the largest Form R site for Aurorium Holdings LLC (1500 South Tibbs LLC in IN). Largest facility
- Compare against US Steel Corp, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Aurorium Holdings LLC sits among all slug-merged TRI parents. All parent companies
Rank and peers (Cleveland-Cliffs Inc, US Steel Corp) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Aurorium Holdings 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.