EPA TRI Facility · Chemicals
J-Lok Co
Cresson, PA
- Total releases
- 177.0K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
OFFSITE Form-R mix
J-Lok Co: how the 212.0K lbs splits
212.0K lbs across all reported pathways
- Off-site Transfers 212.0K lbs 100.0%
J-Lok Co's 212.0K lbs Form-R total is OFFSITE - off-site transfers is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Styrene.
MID volume OFFSITE pathway CARC-HEAVY
J-Lok Co is an EPA Toxics Release Inventory reporter in Cresson, PA, in the chemicals sector. It reported 35.1K lbs of releases across 1 chemical in 2024, and 177.0K lbs in total across its 2019-2024 reporting years. That ranks 3,464 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Pennsylvania's 1,010 reporting TRI sites, pounds #1 is not chemical-count #1. J-Lok Co is pounds #142 and chemical-count #790 at 177.0K lbs. Max Environmental -- Yukon Facility leads reported pounds (34.8M lbs) at 18 chemicals (chemical-count #24). Keystone Cement Co leads chemical count at 53 chemicals (155.4K lbs, pounds #149). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Cambria Cogen Co; Altoona Terminals - de Llc/altoona Terminal; Veeder-Root Co; Amerway Inc. Similar-scale Chemicals peers outside Pennsylvania: Rochling Industrial Cleveland; Titan Coatings Inc; Hydrite Chemical Co.; Birla Carbon USA Inc. Largest disclosed chemicals by pounds: Styrene.
J-Lok Co stamps MID volume with a dominant OFFSITE pathway (100.0% off-site transfers) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 177.0K lbs (2019–2024). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Rochling Industrial Cleveland and Titan Coatings Inc.
J-Lok Co vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
177K lbs Top 13% higher than 87% 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
J-Lok Co: Styrene-led volume
Among the 3,917 Chemicals facilities in this database, J-Lok Co reports the 669th-largest volume, placing it in the top 17.1% of its sector. Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Pennsylvania include Rochling Industrial Cleveland and Titan Coatings Inc.
Concentrated means ≥60% of J-Lok Co's pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- J-Lok Co's total reported releases rose from 32.0 thousand lb in 2022 to 33.1 thousand lb in 2023, based on EPA TRI filings.
- J-Lok Co's off-site transfers rose from 32.0 thousand lb in 2022 to 33.1 thousand lb in 2023, based on EPA TRI filings.
J-Lok Co Form-R facts
Compare this facility
See how J-Lok Co stacks up against nearby facilities and the typical reporter.
2.9× more than the comparison
50% 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 J-Lok Co releases toxic chemicals into the environment. Total: 212.0K lbs.
Emissions Trend Summary
From 2019 to 2024, total releases decreased by 27% (48.2K lbs to 35.1K lbs).
J-Lok Co: annual Form-R pounds
MID site · OFFSITE pathway · TRI years 2019–2024
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
- 2024 0
What this shows J-Lok Co year-over-year reported totals (decreased by 27% 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: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 48.2K lbs | 1 |
| 2020 | 31.5K lbs | 1 |
| 2021 | 32.2K lbs | 1 |
| 2022 | 32.0K lbs | 1 |
| 2023 | 33.1K lbs | 1 |
| 2024 | 35.1K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2024). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 212.0K lbs | Carcinogen |
J-Lok Co · OFFSITE-pathway site
Nearest TRI Facilities to J-Lok Co
Closest other reporters in Pennsylvania - including Cambria Cogen Co, Altoona Terminals - de Llc/altoona Terminal, Veeder-Root Co, ordered by distance.
Showing 8 of 1,009 other reporting facilities in Pennsylvania.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Pennsylvania - e.g. Rochling Industrial Cleveland, Titan Coatings Inc, Hydrite Chemical Co..
Compare beyond Pennsylvania
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest J-Lok Co on cumulative reported pounds (177.0K lbs) and distinct chemical count (1). Release-pound peers include Professional Plating, Prysmian Cables & Systems USA LLC, Mueller Co. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico 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.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
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 Styrene; nearby reporters include Cambria Cogen Co. J-Lok Co stamps MID volume · OFFSITE pathway · CARC-HEAVY 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 J-Lok Co TRI extract (MID · OFFSITE · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
J-Lok Co totals are self-reported EPCRA §313 estimates for Cresson, PA, latest year 2023. Form-R rows span 2019–2024 (6 years). NAICS 325991 · Chemicals. 2.6% of Cambria TRI pounds in this extract. Nearest ABS peer: Professional Plating (Δ 1 lbs). Pounds ≠ exposure.
J-Lok Co stamps MID volume · OFFSITE pathway · CARC-HEAVY · lead Styrene. 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