EPA TRI Facility · Transportation Equipment
Senior Flexonics
Bartlett, IL · Parent: Senior US Holdings Inc
- Total releases
- 194.7K lbs
- Chemicals reported
- 4
- Carcinogens
- 2
- Primary pathway
- Air Releases
MIXED Form-R mix
Senior Flexonics: how the 194.7K lbs splits
194.7K lbs across all reported pathways
- Air Releases 124.0K lbs 63.7%
- Off-site Transfers 70.7K lbs 36.3%
Senior Flexonics's 194.7K lbs Form-R total is MIXED - air releases is 63.7% of the bar. Next segment: off-site transfers at 36.3%. Leading chemical by pounds: 1-Bromopropane.
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.
MID volume MIXED pathway CARC-HEAVY
Senior Flexonics is an EPA Toxics Release Inventory reporter in Bartlett, IL, in the transportation equipment sector. It reported 43.0K lbs of releases across 2 chemicals in 2023, and 194.7K lbs in total across its 2019-2023 reporting years. That ranks 3,281 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Illinois's 951 reporting TRI sites, pounds #1 is not chemical-count #1. Senior Flexonics is pounds #132 and chemical-count #292 at 194.7K lbs. Prairie State Generating Co leads reported pounds (37.9M lbs) at 31 chemicals (chemical-count #8). Veolia N.a. Inc. leads chemical count at 141 chemicals (1.9M lbs, pounds #34). Reported volume fell against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Aluminum Coil Anodizing Corp; Ozinga Ready-Mix Streamwood Plant; Trelleborg Sealing Solutions Inc.; Rana Meal Solutions LLC. Similar-scale Transportation Equipment peers outside Illinois: Rev Recreation Group Campus P1; Textron Aviation/pawnee Campus; Parker Offshore LLC; Boeing Commercial Airplane Group - Renton. Largest disclosed chemicals by pounds: 1-Bromopropane; Chromium; Nickel; Manganese.
Senior Flexonics is a MID · MIXED-pathway Form-R site in Bartlett, IL: 194.7K lbs across 4 chemicals (2 carcinogen-classified, CARC-HEAVY). No single media clears 70% of the bar (lead segment air releases at 63.7%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Rev Recreation Group Campus P1 and Textron Aviation/pawnee Campus.
Senior Flexonics vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
195K 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
Senior Flexonics: 1-Bromopropane-led volume
Among the 1,603 Transportation Equipment facilities in this database, Senior Flexonics reports the 183rd-largest volume, placing it in the top 11.4% of its sector. Its reported volume is concentrated rather than spread: 1-Bromopropane alone is 66.4% of the total. Carcinogen-classified chemicals make up 66.8% of the reported pounds, not just of the chemical count. Scale peers outside Illinois include Rev Recreation Group Campus P1 and Textron Aviation/pawnee Campus.
Concentrated means ≥60% of Senior Flexonics's pounds in one chemical - here 1-Bromopropane at 66.4%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Senior Flexonics's total reported releases fell from 65.0 thousand lb in 2022 to 43.0 thousand lb in 2023, based on EPA TRI filings.
- Senior Flexonics's air releases fell from 26.3 thousand lb in 2022 to 15.0 thousand lb in 2023, based on EPA TRI filings.
- Senior Flexonics's off-site transfers fell from 38.8 thousand lb in 2022 to 28.0 thousand lb in 2023, based on EPA TRI filings.
Senior Flexonics Form-R facts
Compare this facility
See how Senior Flexonics stacks up against nearby facilities and the typical reporter.
7.4× more than the comparison
33% 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 Senior Flexonics releases toxic chemicals into the environment. Total: 194.7K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 63% (26.3K lbs to 43.0K lbs).
Senior Flexonics: annual Form-R pounds
MID site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Senior Flexonics year-over-year reported totals (increased by 63% 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: 1-Bromopropane.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 26.3K lbs | 4 |
| 2020 | 28.9K lbs | 4 |
| 2021 | 31.4K lbs | 2 |
| 2022 | 65.0K lbs | 2 |
| 2023 | 43.0K lbs | 2 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 2 of 4 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| 1-Bromopropane | 129.3K lbs | Carcinogen |
| Chromium | 64.4K lbs | - |
| Nickel | 872 lbs | Carcinogen |
| Manganese | 172 lbs | - |
Senior Flexonics in Cook
Nearest TRI Facilities to Senior Flexonics
Closest other reporters in Illinois - including Aluminum Coil Anodizing Corp, Ozinga Ready-Mix Streamwood Plant, Trelleborg Sealing Solutions Inc., ordered by distance.
Showing 8 of 950 other reporting facilities in Illinois.
Similar Transportation Equipment Facilities
Other Transportation Equipment facilities with similar total release volumes (±80%), outside Illinois - e.g. Rev Recreation Group Campus P1, Textron Aviation/pawnee Campus, Parker Offshore LLC.
Compare beyond Illinois
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Senior Flexonics on cumulative reported pounds (194.7K lbs) and distinct chemical count (4). Release-pound peers include Linde Port Arthur 2, Rev Recreation Group Campus P1, Abb Installation Products Inc.. Chemical-count peers include Hamilton Sundstrand de Puerto Rico Inc., Abb Installation Products Caribe LLC, Solenis 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.
- Linde Port Arthur 2 Port Arthur, TX · Chemicals 194.6K lbs reported
- Rev Recreation Group Campus P1 Decatur, IN · Transportation Equipment 194.7K lbs reported
- Abb Installation Products Inc. Albuquerque, NM · Electrical Equipment 194.6K lbs reported
- Hearth & Home Technologies Inc Lake City Lake City, MN · Machinery 194.6K lbs reported
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
- Hamilton Sundstrand de Puerto Rico Inc. Santa Isabel, PR · Transportation Equipment 4 chemicals
- Abb Installation Products Caribe LLC Vega Baja, PR · Electrical Equipment 4 chemicals
- Solenis LLC Chicopee, MA · Chemicals 4 chemicals
- Adhesive Applications Inc. - O'Neill St Easthampton Easthampton, MA · Miscellaneous Manufacturing 4 chemicals
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 1-Bromopropane, Chromium, Nickel, Manganese; nearby reporters include Aluminum Coil Anodizing Corp. Senior Flexonics stamps MID volume · MIXED 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 Senior Flexonics TRI extract (MID · MIXED · CARC-HEAVY · lead 1-Bromopropane) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Senior Flexonics totals are self-reported EPCRA §313 estimates for Bartlett, IL, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 336390 · Transportation Equipment. 0.3% of Cook TRI pounds in this extract. Nearest ABS peer: Linde Port Arthur 2 (Δ 35 lbs). Pounds ≠ exposure.
Senior Flexonics stamps MID · MIXED pathway (air releases leads at 63.7%). Pipeline-rendered EPA Form-R only - no editor-typed pounds. 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