EPA TRI Facility · Chemicals
Highline Warren LLC
Leominster, MA · Parent: Highline Warren LLC
- Total releases
- 39.9K lbs
- Chemicals reported
- 2
- Latest report
- 2023
- Primary pathway
- Air Releases
AIR Form-R mix
Highline Warren LLC: how the 45.1K lbs splits
45.1K lbs across all reported pathways
- Air Releases 45.1K lbs 100.0%
- Land Disposal 0 lbs <0.1%
Highline Warren LLC's 45.1K lbs Form-R total is AIR - air releases is 100.0% of the bar. Next segment: land disposal at <0.1%. Leading chemical by pounds: Methanol.
LIGHT volume AIR pathway CLEAN
Highline Warren LLC is an EPA Toxics Release Inventory reporter in Leominster, MA, in the chemicals sector. It reported 5.2K lbs of releases across 2 chemicals in 2024, and 39.9K lbs in total across its 2019-2024 reporting years. That ranks 6,666 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Massachusetts's 373 reporting TRI sites, pounds #1 is not chemical-count #1. Highline Warren LLC is pounds #71 and chemical-count #169 at 39.9K lbs. Solutia Inc leads reported pounds (2.5M lbs) at 9 chemicals (chemical-count #10). Astro Chemicals Inc leads chemical count at 17 chemicals (5.9K lbs, pounds #154). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Mexichem Specialty Compounds; S&e Specialty Polymers LLC; Jg Maclellan Concrete Co Inc; Southwin Ltd. Similar-scale Chemicals peers outside Massachusetts: American Jetway Corp; Siouxland Ethanol LLC; Actega N.a. Inc; Excelda Manufacturing Holding LLC - Brighton A. Other Highline Warren LLC sites in this extract: Highline Warren Llc.- Greensboro; Highline Warren - Milwaukee; Highline Warren - Dallas; Highline Warren - Livonia. Largest disclosed chemicals by pounds: Methanol; Ethylene glycol.
Compare Highline Warren LLC with
Nearest reporters in Massachusetts
- Mexichem Specialty Compounds Leominster · 4.2K lbs
- S&e Specialty Polymers LLC Lunenburg · 21.6K lbs
- Jg Maclellan Concrete Co Inc Lunenburg · 0 lbs
- Southwin Ltd Leominster · 6.0K lbs
Similar-scale Chemicals sites elsewhere: American Jetway Corp (MI) · Siouxland Ethanol LLC (NE) · Actega N.a. Inc (NJ)
Highline Warren LLC stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals. Cumulative Form-R extract: 39.9K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include American Jetway Corp and Siouxland Ethanol LLC.
Highline Warren LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
40K lbs Top 26% higher than 74% 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
Highline Warren LLC: Methanol-led volume
Among the 3,917 Chemicals facilities in this database, Highline Warren LLC reports the 1,397th-largest volume (39.9K lbs). Its reported volume is concentrated rather than spread: Methanol alone is 99.8% of the total. Scale peers outside Massachusetts include American Jetway Corp and Siouxland Ethanol LLC.
Concentrated means ≥60% of Highline Warren LLC's pounds in one chemical - here Methanol at 99.8%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Highline Warren LLC's total reported releases fell from 16.0 thousand lb in 2022 to 12.5 thousand lb in 2023, based on EPA TRI filings.
- Highline Warren LLC's chemicals reported rose from 1 in 2022 to 2 in 2023, based on EPA TRI filings.
- Highline Warren LLC's air releases fell from 16.0 thousand lb in 2022 to 12.5 thousand lb in 2023, based on EPA TRI filings.
Highline Warren LLC Form-R facts
Compare this facility
See how Highline Warren LLC stacks up against nearby facilities and the typical reporter.
9.6× more than the comparison
60% less than 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 Highline Warren LLC releases toxic chemicals into the environment. Total: 45.1K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases increased by 52% (3.4K lbs to 5.2K lbs).
Highline Warren LLC: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows Highline Warren LLC year-over-year reported totals (increased by 52% from 2019 to 2024). 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: Methanol.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 3.4K lbs | 1 |
| 2020 | 3.5K lbs | 1 |
| 2021 | 4.5K lbs | 1 |
| 2022 | 16.0K lbs | 1 |
| 2023 | 12.5K lbs | 2 |
| 2024 | 5.2K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2024). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Methanol | 45.0K lbs | - |
| Ethylene glycol | 93 lbs | - |
Highline Warren LLC · AIR-pathway site
Nearest TRI Facilities to Highline Warren LLC
Closest other reporters in Massachusetts - including Mexichem Specialty Compounds, S&e Specialty Polymers LLC, Jg Maclellan Concrete Co Inc, ordered by distance.
Showing 8 of 372 other reporting facilities in Massachusetts.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Massachusetts - e.g. American Jetway Corp, Siouxland Ethanol LLC, Actega N.a. Inc.
Compare beyond Massachusetts
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Highline Warren LLC on cumulative reported pounds (39.9K lbs) and distinct chemical count (2). Release-pound peers include Hk Research Corp, Tidewater Terminal Co Snake River Terminal, Tennessee Tanning Co. Chemical-count peers include Idi Caribe Inc, Suiza Dairy Corp, Edwards Lifesciences Technology Sarl. 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Highline Warren LLC Facilities
Same-parent TRI sites ranked by reported releases - including Highline Warren Llc.- Greensboro, Highline Warren - Milwaukee, Highline Warren - Dallas.
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 Methanol, Ethylene glycol; nearby reporters include Mexichem Specialty Compounds. Highline Warren LLC stamps LIGHT volume · AIR pathway · CLEAN 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 Highline Warren LLC TRI extract (LIGHT · AIR · CLEAN · lead Methanol) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Highline Warren LLC totals are self-reported EPCRA §313 estimates for Leominster, MA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325998 · Chemicals. 2.7% of Worcester TRI pounds in this extract. Nearest ABS peer: Hk Research Corp (Δ 6 lbs). Pounds ≠ exposure.
Highline Warren LLC stamps LIGHT volume · AIR pathway · CLEAN · lead Methanol. 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