Howard Energy Partners
3 facilities · 1 state · 433.4K lbs total releases
According to the EPA Toxics Release Inventory, Howard Energy Partners is the reported parent of 3 Form R facilities across 1 state, disclosing 433.4K lbs of toxic releases. 6 chemicals are reported; none carry a carcinogen classification in this extract. The heaviest-reporting state by release volume is Texas (433.4K lbs). Those TRI figures remain self-reported disclosure pounds for a single-state Howard Energy Partners footprint, not a measured public-health risk score.
Release-over-release change
What changed for Howard Energy Partners: EPA TRI 2023 reporting year
Same facilities, both years
-62.1%
3 facilities that filed in 2022 and 2023
Whole inventory
-62.1%
165.0 thousand lb → 62.6 thousand lb, every facility that filed
- Howard Energy Partners's total reported releases fell from 165.0 thousand lb in 2022 to 62.6 thousand lb in 2023, based on EPA TRI filings.
- Howard Energy Partners's off-site transfers fell from 75.1 thousand lb in 2022 to 0 lb in 2023, based on EPA TRI filings.
- Howard Energy Partners's air releases fell from 89.9 thousand lb in 2022 to 62.6 thousand lb in 2023, based on EPA TRI filings.
TRI parent disclosure trail
Read Howard Energy Partners from filing to facility
Largest Form R sites under this parent: Javelina Co; Stateline Processing Plant; Hep Javelina Smr LLC. Neighbor parents on the disclosure ladder: Targa Resources Corp; Ineos US I Inc. Largest disclosed chemicals by pounds: Ethylene; Diethanolamine; Propylene; Ammonia; Toluene. Heaviest-reporting states in this extract: Texas. Industry labels on the parent rollup: Chemicals; Natural Gas Processing. 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: Javelina Co; Stateline Processing Plant; Hep Javelina Smr LLC. Neighbor parents on the disclosure ladder: Targa Resources Corp; Ineos US I Inc. Largest disclosed chemicals by pounds: Ethylene; Diethanolamine; Propylene; Ammonia; Toluene. Heaviest-reporting states in this extract: Texas. Industry labels on the parent rollup: Chemicals; Natural Gas Processing.
Howard Energy Partners ranks #955 of 4,988 slug-merged TRI parents, a smaller disclosed-volume parent relative to the national Form R parent set. Howard Energy Partners's TRI Form R footprint is concentrated in a single state (Texas), so statewide context matters more than a multi-state portfolio read. Releases are facility-concentrated: Javelina Co accounts for most of Howard Energy Partners's disclosed pounds, so peer comparisons should weight that site, not an even portfolio average.
Parent aggregation for Howard Energy Partners 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 Howard Energy Partners sits among TRI parents
Howard Energy Partners 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 #953 · 105.5M lbs
- Ineos US I Inc · rank #954 · 94.2M lbs
Largest chemicals disclosed by Howard Energy Partners
Ethylene; Diethanolamine; Propylene; Ammonia; Toluene lead the Form R pound rollup for this parent, including filings such as Javelina Co. Pound totals, not toxicity-weighted risk.
| Chemical | Disclosed lbs |
|---|---|
| Ethylene | 301.9K lbs |
| Diethanolamine | 75.1K lbs |
| Propylene | 52.4K lbs |
| Ammonia | 3.5K lbs |
| Toluene | 344 lbs |
Facilities (3)
| Facility | Releases |
|---|---|
| Javelina Co Corpus Christi, TX | 354.8K lbs |
| Stateline Processing Plant Orla, TX | 75.1K lbs |
| Hep Javelina Smr LLC Corpus Christi, TX | 3.5K 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 Howard Energy Partners on total disclosed release pounds (433.4K lbs) and reporting facility count (3). Release-volume peers include Psc Group, Ttm Technologies Inc, Titan International 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 Texas; facility-reported names can vary across subsidiaries.
Source: U.S. Environmental Protection Agency, TRI Basic Data Files
What to do with Howard Energy Partners's TRI parent record
From Howard Energy Partners, open Javelina Co or compare against Targa Resources Corp rather than reading rank alone.
- Open the largest Form R site for Howard Energy Partners (Javelina Co 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 Howard Energy Partners 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
Howard Energy Partners'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.