EPA TRI Facility · Fabricated Metals
Vallourec Star LP
Houston, TX · Parent: Vallourec Star LP
- Total releases
- 1.6K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Water Discharges
WATER Form-R mix
Vallourec Star LP: how the 1.6K lbs splits
1.6K lbs across all reported pathways
- Water Discharges 1.2K lbs 76.4%
- Off-site Transfers 371 lbs 23.6%
Vallourec Star LP's 1.6K lbs Form-R total is WATER - water discharges is 76.4% of the bar. Next segment: off-site transfers at 23.6%. Leading chemical by pounds: Manganese.
Carcinogen-classified pounds vs other reported pounds
Same cumulative TRI total as above, split by EPA/IARC carcinogen classification on each chemical: pounds share, not chemical count. Classification is not a site health-risk score.
LIGHT volume WATER pathway CARC-LEAN
Vallourec Star LP is an EPA Toxics Release Inventory reporter in Houston, TX, in the fabricated metals sector. It reported 903 lbs of releases across 4 chemicals in 2023, and 1.6K lbs in total across its 2019-2023 reporting years. That ranks 13,170 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Vallourec Star LP is pounds #1259 and chemical-count #857 at 1.6K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Vam USA; Baker Hughes Oilfield Operations Inc.; Lyondell Chemical Co; Nov Quality Tubing. Similar-scale Fabricated Metals peers outside Texas: Reilly Plating Co Inc; Brandywine Machine Co Inc; Scientific Alloys Corp; Federal Cartridge Co-Speer. Other Vallourec Star LP sites in this extract: Vallourec Star LP; Vallourec Star LP; Vallourec Star LP. Largest disclosed chemicals by pounds: Manganese; Chromium; Lead; Nickel.
Vallourec Star LP stamps LIGHT volume with a dominant WATER pathway (76.4% water discharges) across 4 chemicals · 2 carcinogen-classified. Cumulative Form-R extract: 1.6K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Reilly Plating Co Inc and Brandywine Machine Co Inc.
Vallourec Star LP vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.6K lbs 49th percentile higher than 49% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Vallourec Star LP: Manganese-led volume
Among the 3,421 Fabricated Metals facilities in this database, Vallourec Star LP reports the 1,645th-largest volume (1.6K lbs). Its reported volume is concentrated rather than spread: Manganese alone is 72.7% of the total. Scale peers outside Texas include Reilly Plating Co Inc and Brandywine Machine Co Inc.
Concentrated means ≥60% of Vallourec Star LP's pounds in one chemical - here Manganese at 72.7%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Vallourec Star LP's total reported releases rose from 400 lb in 2022 to 903 lb in 2023, based on EPA TRI filings.
- Vallourec Star LP's water releases rose from 284 lb in 2022 to 767 lb in 2023, based on EPA TRI filings.
- Vallourec Star LP's off-site transfers rose from 116 lb in 2022 to 136 lb in 2023, based on EPA TRI filings.
Vallourec Star LP Form-R facts
Compare this facility
See how Vallourec Star LP stacks up against nearby facilities and the typical reporter.
24% less than the comparison
About the same as 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 Vallourec Star LP releases toxic chemicals into the environment. Total: 1.6K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 841% (96 lbs to 903 lbs).
Vallourec Star LP: annual Form-R pounds
LIGHT site · WATER pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Vallourec Star LP year-over-year reported totals (increased by 841% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Manganese.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 96 lbs | 4 |
| 2020 | 73 lbs | 4 |
| 2021 | 99 lbs | 4 |
| 2022 | 400 lbs | 4 |
| 2023 | 903 lbs | 4 |
Vallourec Star LP · WATER-pathway site
Nearest TRI Facilities to Vallourec Star LP
Closest other reporters in Texas - including Vam USA, Baker Hughes Oilfield Operations Inc., Lyondell Chemical Co, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Fabricated Metals Facilities
Other Fabricated Metals facilities with similar total release volumes (±80%), outside Texas - e.g. Reilly Plating Co Inc, Brandywine Machine Co Inc, Scientific Alloys Corp.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Vallourec Star LP on cumulative reported pounds (1.6K lbs) and distinct chemical count (4). Release-pound peers include Reilly Plating Co Inc, Great Plains Manufacturing Inc Salina Complex, Custom Craft Poultry LLC. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
- Reilly Plating Co Inc Nanticoke, PA · Fabricated Metals 1.6K lbs reported
- Great Plains Manufacturing Inc Salina Complex Salina, KS · Machinery 1.6K lbs reported
- Custom Craft Poultry LLC Little Rock, AR · Food 1.6K lbs reported
- Brandywine Machine Co Inc Downingtown, PA · Fabricated Metals 1.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
Other Vallourec Star LP Facilities
Same-parent TRI sites ranked by reported releases - including Vallourec Star LP, Vallourec Star LP, Vallourec Star LP.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Manganese, Chromium, Lead, Nickel; nearby reporters include Vam USA. Vallourec Star LP stamps LIGHT volume · WATER pathway · CARC-LEAN carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Vallourec Star LP TRI extract (LIGHT · WATER · CARC-LEAN · lead Manganese) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Vallourec Star LP totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 332996 · Fabricated Metals. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Reilly Plating Co Inc (Δ 1 lbs). Pounds ≠ exposure.
Vallourec Star LP stamps LIGHT volume · WATER pathway · CARC-LEAN · lead Manganese. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov