EPA TRI Facility · Chemicals
Lgc Biosearch Technologies Inc
Petaluma, CA
- Total releases
- 64.0K lbs
- Chemicals reported
- 6
- Carcinogens
- 3
- Primary pathway
- Air Releases
AIR Form-R mix
Lgc Biosearch Technologies Inc: how the 64.0K lbs splits
64.0K lbs across all reported pathways
- Air Releases 64.0K lbs 100.0%
Lgc Biosearch Technologies Inc's 64.0K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Dichloromethane.
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 AIR pathway CARC-HEAVY
Lgc Biosearch Technologies Inc is an EPA Toxics Release Inventory reporter in Petaluma, CA, in the chemicals sector. It reported 25.2K lbs of releases across 4 chemicals in 2023, and 64.0K lbs in total across its 2019-2023 reporting years. That ranks 5,572 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In California's 1,149 reporting TRI sites, pounds #1 is not chemical-count #1. Lgc Biosearch Technologies Inc is pounds #186 and chemical-count #168 at 64.0K lbs. Clean Harbors Buttonwillow LLC leads reported pounds (50.4M lbs) at 45 chemicals (chemical-count #2). Chevron Products Co Richmond Refinery leads chemical count at 46 chemicals (3.0M lbs, pounds #13). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Perdue Foods LLC - Petaluma Poultry Processing Plant; Clover Stornetta Farms Inc; Lgc Biosearch Technologies Inc.; U.S. Coast Guard Training Center Petaluma. Similar-scale Chemicals peers outside California: Arkema Coating Resins; Diamond Vogel Inc.; Idi Caribe Inc; Ajay Na LLC. Largest disclosed chemicals by pounds: Dichloromethane; Acetonitrile; Methanol; Toluene.
Compare Lgc Biosearch Technologies Inc with
Nearest reporters in California
- Perdue Foods LLC - Petaluma Poultry Processing Plant Petaluma · 520 lbs
- Clover Stornetta Farms Inc Petaluma · 25.9K lbs
- Lgc Biosearch Technologies Inc. Novato · 1.0K lbs
- U.S. Coast Guard Training Center Petaluma Petaluma · 1.3K lbs
Similar-scale Chemicals sites elsewhere: Arkema Coating Resins (IL) · Diamond Vogel Inc. (OK) · Idi Caribe Inc (PR)
Lgc Biosearch Technologies Inc stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 6 chemicals · 3 carcinogen-classified. Cumulative Form-R extract: 64.0K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Arkema Coating Resins and Diamond Vogel Inc..
Lgc Biosearch Technologies Inc vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
64K lbs Top 21% higher than 79% 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
Lgc Biosearch Technologies Inc inside Sonoma's TRI pounds
Among the 3,917 Chemicals facilities in this database, Lgc Biosearch Technologies Inc reports the 1,166th-largest volume (64.0K lbs). This one site accounts for 39.3% of every pound reported in Sonoma. Its reported volume is concentrated rather than spread: Dichloromethane alone is 68.1% of the total. Carcinogen-classified chemicals make up 69.1% of the reported pounds, not just of the chemical count. Scale peers outside California include Arkema Coating Resins and Diamond Vogel Inc..
County-dominant here means ≥25% of Sonoma's reported pounds (162.9K lbs county total). Shares only print when the site reports ≥1,000 lbs.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Lgc Biosearch Technologies Inc's total reported releases rose from 14.5 thousand lb in 2022 to 25.2 thousand lb in 2023, based on EPA TRI filings.
- Lgc Biosearch Technologies Inc's air releases rose from 14.5 thousand lb in 2022 to 25.2 thousand lb in 2023, based on EPA TRI filings.
- Lgc Biosearch Technologies Inc's chemicals reported fell from 5 in 2022 to 4 in 2023, based on EPA TRI filings.
Lgc Biosearch Technologies Inc Form-R facts
Compare this facility
See how Lgc Biosearch Technologies Inc stacks up against nearby facilities and the typical reporter.
123.0× more than the comparison
6.0× more 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 Lgc Biosearch Technologies Inc releases toxic chemicals into the environment. Total: 64.0K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 253% (7.1K lbs to 25.2K lbs).
Lgc Biosearch Technologies Inc: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Lgc Biosearch Technologies Inc year-over-year reported totals (increased by 253% 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: Dichloromethane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 7.1K lbs | 4 |
| 2020 | 11.7K lbs | 5 |
| 2021 | 5.5K lbs | 4 |
| 2022 | 14.5K lbs | 5 |
| 2023 | 25.2K lbs | 4 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 3 of 6 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Dichloromethane | 43.5K lbs | Carcinogen |
| Acetonitrile | 12.6K lbs | - |
| Methanol | 6.5K lbs | - |
| Toluene | 711 lbs | - |
| Acrylonitrile | 583 lbs | Carcinogen |
| Pyridine | 41 lbs | Carcinogen |
Lgc Biosearch Technologies Inc · AIR-pathway site
Nearest TRI Facilities to Lgc Biosearch Technologies Inc
Closest other reporters in California - including Perdue Foods LLC - Petaluma Poultry Processing Plant, Clover Stornetta Farms Inc, Lgc Biosearch Technologies Inc., ordered by distance.
Showing 8 of 1,148 other reporting facilities in California.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside California - e.g. Arkema Coating Resins, Diamond Vogel Inc., Idi Caribe Inc.
Compare beyond California
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Lgc Biosearch Technologies Inc on cumulative reported pounds (64.0K lbs) and distinct chemical count (6). Release-pound peers include Arkema Coating Resins, Plas-Tanks Industries Inc., Cb&i Storage Tank Solutions Llc.. Chemical-count peers include Eaton Intelligent Power Ltd, Leoni Wire Inc, Turf Care Supply-Hatfield Plant. 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.
- Arkema Coating Resins Alsip, IL · Chemicals 64.0K lbs reported
- Plas-Tanks Industries Inc. Hamilton, OH · Plastics and Rubber 63.9K lbs reported
- Cb&i Storage Tank Solutions Llc. Clive, IA · Fabricated Metals 63.8K lbs reported
- Armstrong Gas Plant Yoakum, TX · Natural Gas Processing 63.8K lbs reported
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 Dichloromethane, Acetonitrile, Methanol, Toluene; nearby reporters include Perdue Foods LLC - Petaluma Poultry Processing Plant. Lgc Biosearch Technologies Inc stamps LIGHT volume · AIR 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 Lgc Biosearch Technologies Inc TRI extract (LIGHT · AIR · CARC-HEAVY · lead Dichloromethane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Lgc Biosearch Technologies Inc totals are self-reported EPCRA §313 estimates for Petaluma, CA, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325199 · Chemicals. 39.3% of Sonoma TRI pounds in this extract. Nearest ABS peer: Arkema Coating Resins (Δ 9 lbs). Pounds ≠ exposure.
Lgc Biosearch Technologies Inc stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Dichloromethane. 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