EPA TRI Facility · Electrical Equipment
Cooper Power Systems LLC
Waukesha, WI · Parent: Eaton Corp
- Total releases
- 1.4K lbs
- Chemicals reported
- 4
- Carcinogens
- 1
- Primary pathway
- Off-site Transfers
MIXED Form-R mix
Cooper Power Systems LLC: how the 1.4K lbs splits
1.4K lbs across all reported pathways
- Off-site Transfers 893 lbs 64.4%
- Air Releases 493 lbs 35.6%
Cooper Power Systems LLC's 1.4K lbs Form-R total is MIXED - off-site transfers is 64.4% of the bar. Next segment: air releases at 35.6%. Leading chemical by pounds: Copper.
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 MIXED pathway CARC-LEAN
Cooper Power Systems LLC is an EPA Toxics Release Inventory reporter in Waukesha, WI, in the electrical equipment sector. It reported 208 lbs of releases across 4 chemicals in 2023, and 1.4K lbs in total across its 2019-2023 reporting years. That ranks 13,360 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Wisconsin's 836 reporting TRI sites, pounds #1 is not chemical-count #1. Cooper Power Systems LLC is pounds #525 and chemical-count #281 at 1.4K lbs. Mullins Cheese Inc leads reported pounds (11.2M lbs) at 3 chemicals (chemical-count #319). Ppg Industries Inc-Oak Creek leads chemical count at 32 chemicals (2.2M lbs, pounds #16). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: R2 Quality Casting LLC; Holcim Solutions & Products (us) LLC; Valmet Inc. - Waukesha Service Center; Spx Transformer Solutions Inc. Similar-scale Electrical Equipment peers outside Wisconsin: Cooper Crouse-Hinds LLC; Cw Industries; Ariston Thermo USA (prev Heat Transfer Products); Graphite Metallizing Corp. Other Eaton Corp sites in this extract: Cooper Power Systems LLC; Eaton Corp; Eaton Intelligent Power Ltd; Eaton Corp. Largest disclosed chemicals by pounds: Copper; Chromium; Nickel; Manganese.
Cooper Power Systems LLC is a LIGHT · MIXED-pathway Form-R site in Waukesha, WI: 1.4K lbs across 4 chemicals (1 carcinogen-classified, CARC-LEAN). No single media clears 70% of the bar (lead segment off-site transfers at 64.4%). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Cooper Crouse-Hinds LLC and Cw Industries.
Cooper Power Systems LLC vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
1.4K lbs 49th percentile higher than 49% 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
Cooper Power Systems LLC in the Electrical Equipment sector extract
Among the 566 Electrical Equipment facilities in this database, Cooper Power Systems LLC reports the 255th-largest volume (1.4K lbs). Scale peers outside Wisconsin include Cooper Crouse-Hinds LLC and Cw Industries.
Sector rank uses reported TRI pounds only. Share callouts need ≥1,000 lbs so tiny totals cannot mint a false signal.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Cooper Power Systems LLC's total reported releases rose from 158 lb in 2022 to 208 lb in 2023, based on EPA TRI filings.
- Cooper Power Systems LLC's off-site transfers rose from 158 lb in 2022 to 208 lb in 2023, based on EPA TRI filings.
Cooper Power Systems LLC Form-R facts
Compare this facility
See how Cooper Power Systems LLC stacks up against nearby facilities and the typical reporter.
10.6× 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 Cooper Power Systems LLC releases toxic chemicals into the environment. Total: 1.4K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases decreased by 37% (330 lbs to 208 lbs).
Cooper Power Systems LLC: annual Form-R pounds
LIGHT site · MIXED pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Cooper Power Systems LLC year-over-year reported totals (decreased by 37% 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: Copper.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 330 lbs | 4 |
| 2020 | 548 lbs | 4 |
| 2021 | 142 lbs | 4 |
| 2022 | 158 lbs | 4 |
| 2023 | 208 lbs | 4 |
Cooper Power Systems LLC in Waukesha
Nearest TRI Facilities to Cooper Power Systems LLC
Closest other reporters in Wisconsin - including R2 Quality Casting LLC, Holcim Solutions & Products (us) LLC, Valmet Inc. - Waukesha Service Center, ordered by distance.
Showing 8 of 835 other reporting facilities in Wisconsin.
Similar Electrical Equipment Facilities
Other Electrical Equipment facilities with similar total release volumes (±80%), outside Wisconsin - e.g. Cooper Crouse-Hinds LLC, Cw Industries, Ariston Thermo USA (prev Heat Transfer Products).
Compare beyond Wisconsin
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Cooper Power Systems LLC on cumulative reported pounds (1.4K lbs) and distinct chemical count (4). Release-pound peers include Henry Co, Cox Wood of Alabama, West Jordan Batch Plant. 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.
- Henry Co Indianapolis, IN · Petroleum 1.4K lbs reported
- Cox Wood of Alabama Woodstock, AL · Wood Products 1.4K lbs reported
- West Jordan Batch Plant West Jordan, UT · Nonmetallic Mineral Product 1.4K lbs reported
- Building Materials Manufacturing LLC - Pmma Production Arkadelphia, AR · Chemicals 1.4K 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
Other Eaton Corp Facilities
Same-parent TRI sites ranked by reported releases - including Cooper Power Systems LLC, Eaton Corp, Eaton Intelligent Power Ltd.
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 Copper, Chromium, Nickel, Manganese; nearby reporters include R2 Quality Casting LLC. Cooper Power Systems LLC stamps LIGHT volume · MIXED pathway · CARC-LEAN 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 Cooper Power Systems LLC TRI extract (LIGHT · MIXED · CARC-LEAN · lead Copper) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Cooper Power Systems LLC totals are self-reported EPCRA §313 estimates for Waukesha, WI, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 335311 · Electrical Equipment. 0.1% of Waukesha TRI pounds in this extract. Nearest ABS peer: Henry Co (Δ 0 lbs). Pounds ≠ exposure.
Cooper Power Systems LLC stamps LIGHT · MIXED pathway (off-site transfers leads at 64.4%). 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