EPA TRI Facility · Other
International Sterilization Laboratory
Groveland, FL · Parent: Aso Corp
- Total releases
- 5.1K lbs
- Chemicals reported
- 2
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
International Sterilization Laboratory: how the 5.1K lbs splits
5.1K lbs across all reported pathways
- Air Releases 5.1K lbs 100.0%
International Sterilization Laboratory's 5.1K 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: Ethylene oxide.
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
International Sterilization Laboratory is an EPA Toxics Release Inventory reporter in Groveland, FL, in the other sector. It reported 1.2K lbs of releases across 2 chemicals in 2023, and 5.1K lbs in total across its 2021-2023 reporting years. That ranks 11,173 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Florida's 659 reporting TRI sites, pounds #1 is not chemical-count #1. International Sterilization Laboratory is pounds #260 and chemical-count #250 at 5.1K lbs. Ascend Performance Materials Operations LLC leads reported pounds (116.3M lbs) at 27 chemicals (chemical-count #2). Duke Energy Florida Llc-Crystal River Power Plant leads chemical count at 31 chemicals (2.4M lbs, pounds #15). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Preferred-Groveland Blk; Quietflex; Ams Mfg LLC; Preferred-Obrien Rm. Similar-scale Other peers outside Florida: US Army National Guard Ft Wolters Ranges; Federal Bureau of Prisons Usp Big Sandy; Federal Correctional Complex Oakdale Lousiana; McCreary US Penitentary. Largest disclosed chemicals by pounds: Ethylene oxide; Ethylene glycol.
International Sterilization Laboratory stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 2 chemicals · 1 carcinogen-classified. Cumulative Form-R extract: 5.1K lbs (2021–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include US Army National Guard Ft Wolters Ranges and Federal Bureau of Prisons Usp Big Sandy.
International Sterilization Laboratory vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
5.1K lbs Top 43% higher than 57% 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
International Sterilization Laboratory: Ethylene oxide-led volume
Among the 632 Other facilities in this database, International Sterilization Laboratory reports the 296th-largest volume (5.1K lbs). Its reported volume is concentrated rather than spread: Ethylene oxide alone is 74.5% of the total. Carcinogen-classified chemicals make up 74.5% of the reported pounds, not just of the chemical count. Scale peers outside Florida include US Army National Guard Ft Wolters Ranges and Federal Bureau of Prisons Usp Big Sandy.
Concentrated means ≥60% of International Sterilization Laboratory's pounds in one chemical - here Ethylene oxide at 74.5%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- International Sterilization Laboratory's total reported releases fell from 1.3 thousand lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
- International Sterilization Laboratory's air releases fell from 1.3 thousand lb in 2022 to 1.2 thousand lb in 2023, based on EPA TRI filings.
International Sterilization Laboratory Form-R facts
Compare this facility
See how International Sterilization Laboratory stacks up against nearby facilities and the typical reporter.
57328.4× more 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.
How does this facility release toxic chemicals?
How International Sterilization Laboratory releases toxic chemicals into the environment. Total: 5.1K lbs.
Emissions Trend Summary
From 2021 to 2023, total releases decreased by 51% (2.5K lbs to 1.2K lbs).
International Sterilization Laboratory: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2021–2023
- 2021 0
- 2022 0
- 2023 0
What this shows International Sterilization Laboratory year-over-year reported totals (decreased by 51% from 2021 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: Ethylene oxide.
| Year | Total | Chemicals |
|---|---|---|
| 2021 | 2.5K lbs | 2 |
| 2022 | 1.3K lbs | 2 |
| 2023 | 1.2K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2021–2023). 1 of 2 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Ethylene oxide | 3.8K lbs | Carcinogen |
| Ethylene glycol | 1.3K lbs | - |
International Sterilization Laboratory · AIR-pathway site
Nearest TRI Facilities to International Sterilization Laboratory
Closest other reporters in Florida - including Preferred-Groveland Blk, Quietflex, Ams Mfg LLC, ordered by distance.
Showing 8 of 658 other reporting facilities in Florida.
Similar Other Facilities
Other Other facilities with similar total release volumes (±80%), outside Florida - e.g. US Army National Guard Ft Wolters Ranges, Federal Bureau of Prisons Usp Big Sandy, Federal Correctional Complex Oakdale Lousiana.
Compare beyond Florida
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest International Sterilization Laboratory on cumulative reported pounds (5.1K lbs) and distinct chemical count (2). Release-pound peers include Johanson Dielectrics Inc, Sika Mbcc US LLC - Streetsboro, Advanced Circuits Minnesota. 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.
- Johanson Dielectrics Inc Sylmar, CA · Computers and Electronic Products 5.1K lbs reported
- Sika Mbcc US LLC - Streetsboro Streetsboro, OH · Nonmetallic Mineral Product 5.1K lbs reported
- Advanced Circuits Minnesota Maple Grove, MN · Computers and Electronic Products 5.1K lbs reported
- Concrete Supply Elkhorn, NE · Nonmetallic Mineral Product 5.1K 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 Ethylene oxide, Ethylene glycol; nearby reporters include Preferred-Groveland Blk. International Sterilization Laboratory 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 International Sterilization Laboratory TRI extract (LIGHT · AIR · CARC-HEAVY · lead Ethylene oxide) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
International Sterilization Laboratory totals are self-reported EPCRA §313 estimates for Groveland, FL, latest year 2023. Form-R rows span 2021–2023 (3 years). NAICS 541990 · Other. 2.3% of Lake TRI pounds in this extract. Nearest ABS peer: Johanson Dielectrics Inc (Δ 1 lbs). Pounds ≠ exposure.
International Sterilization Laboratory stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Ethylene oxide. 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