EPA TRI Facility · Chemicals
Hocking International Laboratories LLC
San Marcos, CA
- Total releases
- 0 lbs
- Chemicals reported
- 2
- Latest report
- 2022
- Primary pathway
- -
TRACE volume NONE pathway CLEAN
Hocking International Laboratories LLC is an EPA Toxics Release Inventory reporter in San Marcos, CA, in the chemicals sector. That ranks 21,547 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Escondido Plant 36; Calportland Co Escondido Ready-Mixed; Sumitomo Electric Interconnect Products Inc; Hughes Circuits Inc. Similar-scale Chemicals peers outside California: Magnum Products; Chemstation of Alabama; Gaylord Chemical Co LLC; Nalco Co. Largest disclosed chemicals by pounds: Certain glycol ethers; Manganese compounds.
Hocking International Laboratories LLC is a TRACE-volume Form-R filer in San Marcos, CA (Chemicals): disclosures on file without reported release pounds through 2022. Silence on pounds is not a clearance finding. All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Magnum Products and Chemstation of Alabama.
Hocking International Laboratories LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
0 lbs 0th percentile higher than 0% 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
Hocking International Laboratories LLC: zero-pound Form-R filing
According to the EPA Toxics Release Inventory, Hocking International Laboratories LLC filed Form R disclosures without reporting any release volume, one of 3,917 Chemicals facilities in this database. A zero total means nothing was reported under EPCRA Section 313, not that the site was assessed and found clean. Scale peers outside California include Magnum Products and Chemstation of Alabama.
Zero-pound filings still appear in the TRI extract; they are not a clearance finding. Compare Escondido Plant 36 before treating silence as clean.
Hocking International Laboratories LLC Form-R facts
Compare this facility
See how Hocking International Laboratories LLC stacks up against nearby facilities and the typical reporter.
100% less than the comparison
2.0× more than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
Emissions Trend Summary
Hocking International Laboratories LLC: annual Form-R pounds
TRACE site · NONE pathway · TRI years 2019–2022
- 2019 0
- 2020 0
- 2021 0
- 2022 0
What this shows Hocking International Laboratories LLC year-over-year reported totals. 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: Certain glycol ethers.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 0 lbs | 2 |
| 2020 | 0 lbs | 1 |
| 2021 | 0 lbs | 1 |
| 2022 | 0 lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2022). Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Certain glycol ethers | 0 lbs | - |
| Manganese compounds | 0 lbs | - |
Hocking International Laboratories LLC in San Diego
Nearest TRI Facilities to Hocking International Laboratories LLC
Closest other reporters in California - including Escondido Plant 36, Calportland Co Escondido Ready-Mixed, Sumitomo Electric Interconnect Products Inc, ordered by distance.
Showing 8 of 1,149 other reporting facilities in California.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside California - e.g. Magnum Products, Chemstation of Alabama, Gaylord Chemical Co LLC.
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 Certain glycol ethers, Manganese compounds; nearby reporters include Escondido Plant 36. Hocking International Laboratories LLC stamps TRACE volume · NONE 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 Hocking International Laboratories LLC TRI extract (TRACE · NONE · CLEAN · lead Certain glycol ethers) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Hocking International Laboratories LLC totals are self-reported EPCRA §313 estimates for San Marcos, CA, latest year 2022. Form-R rows span 2019–2022 (4 years). NAICS 325611 · Chemicals. Pounds ≠ exposure.
Hocking International Laboratories LLC is a TRACE Form-R filer with no reported pounds in this extract. PlainEnviro renders the EPA row as filed - zero pounds is not a clearance finding. Corrections route through the 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