Jefferson Gulf Coast Management Partners LLC
1 facility · 1 state · 3.8M lbs total releases
According to the EPA Toxics Release Inventory, Jefferson Gulf Coast Management Partners LLC is the reported parent of 1 Form R facility across 1 state, disclosing 3.8M lbs of toxic releases. 1 of 11 reported chemicals carry a carcinogen classification in the TRI extract. The heaviest-reporting state by release volume is Texas (3.8M lbs). Those TRI figures remain self-reported disclosure pounds for Jefferson Gulf Coast Management Partners LLC, including carcinogen-flagged substances, not a measured public-health risk score.
TRI parent disclosure trail
Read Jefferson Gulf Coast Management Partners LLC from filing to facility
Jefferson Gulf Coast Management Partners LLC maps to a single Form R site (Jefferson Terminal South LLC) in Texas. Open that filing for the chemical mix; 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: Jefferson Terminal South LLC. Neighbor parents on the disclosure ladder: Targa Resources Corp; Ineos US I Inc. Largest disclosed chemicals by pounds: Methyl methacrylate; Methanol; Ammonia; Cyanide compounds; 2-Methyllactonitrile. Heaviest-reporting states in this extract: Texas. Industry labels on the parent rollup: Chemicals.
Jefferson Gulf Coast Management Partners LLC ranks #318 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Jefferson Gulf Coast Management Partners LLC's TRI Form R footprint is concentrated in a single state (Texas), so statewide context matters more than a multi-state portfolio read. This parent maps to a single reporting facility (Jefferson Terminal South LLC), so the company total and that site's Form R are the same disclosure.
Parent aggregation for Jefferson Gulf Coast Management Partners LLC follows facility-reported names. Compare the named neighbors (Targa Resources Corp; Ineos US I Inc) before treating rank as a hazard score; TRI stays self-reported and unweighted by toxicity.
Where Jefferson Gulf Coast Management Partners LLC sits among TRI parents
Jefferson Gulf Coast Management Partners LLC sits on a disclosure ladder beside Targa Resources Corp and Ineos US I Inc. Open those parents for a different facility count, state span, and chemical mix.
Higher disclosed volume
- Targa Resources Corp · rank #316 · 105.5M lbs
- Ineos US I Inc · rank #317 · 94.2M lbs
Largest chemicals disclosed by Jefferson Gulf Coast Management Partners LLC
Methyl methacrylate; Methanol; Ammonia; Cyanide compounds; 2-Methyllactonitrile lead the Form R pound rollup for this parent, including filings such as Jefferson Terminal South LLC. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Methyl methacrylate | 2.6M lbs |
| Methanol | 511.1K lbs |
| Ammonia | 488.1K lbs |
| Cyanide compounds | 168.5K lbs |
| 2-Methyllactonitrile | 22.1K lbs |
Facilities (1)
| Facility | Releases |
|---|---|
| Jefferson Terminal South LLC Nederland, TX | 3.8M 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 Jefferson Gulf Coast Management Partners LLC on total disclosed release pounds (3.8M lbs) and reporting facility count (1). Release-volume peers include Hubbell Inc, Kinder Morgan, Sekisui America Corp. 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.
About This Data
EPA TRI parent totals cover all media. This extract's heaviest states for the parent are Texas; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Jefferson Gulf Coast Management Partners LLC's TRI parent record
From Jefferson Gulf Coast Management Partners LLC, open Jefferson Terminal South LLC or compare against Targa Resources Corp rather than reading rank alone.
- Open the largest Form R site for Jefferson Gulf Coast Management Partners LLC (Jefferson Terminal South LLC in TX). Largest facility
- Compare against Ineos US I Inc, the next-higher disclosed-volume parent. Higher-volume parent
- Browse the full parent release ranking to see where Jefferson Gulf Coast Management Partners LLC sits among all slug-merged TRI parents. All parent companies
Rank and peers (Targa Resources Corp, Ineos US I Inc) are disclosure volume only, not toxicity-weighted risk or enforcement status.
Use and verify this record
Jefferson Gulf Coast Management Partners 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.