TRI facility · TRI 2024 reporting year

Henkel US Operations Corp

Total reported releases 23k lb more than halved year over year (-91%). Total releases concentrations are up 68% since 2010.

420 W MARQUETTE AVE, Oak Creek, Wisconsin · 325998 · Chemicals · operated by Henkel Of America INC

TOTAL RELEASES · 20102024
Bar chart of annual values from 2010 to 2024, in lb. Most recent year (2024): 23k.268k'10'12'14'16'18'20'22'2423k
Anomaly engine

Notable Signals

YEAR-OVER-YEAR DROP · RELEASE SHIFT

N106

N106 releases at Henkel US Operations Corp fell from 23k lb to 0 lb (100% lower) between 2023 and 2024.

YEAR-OVER-YEAR DROP · RELEASE SHIFT

Chlorophenols

Chlorophenols releases at Henkel US Operations Corp fell from 195k lb to 6k lb (97% lower) between 2023 and 2024.

YEAR-OVER-YEAR DROP · RELEASE SHIFT

Aluminum oxide (fibrous forms)

Aluminum oxide (fibrous forms) releases at Henkel US Operations Corp fell from 35k lb to 6k lb (82% lower) between 2023 and 2024.

Chemicals reported · most recent year

What This Facility Releases

GENERALCAS N982

Zinc compounds

8k lb · -37% YoY

Zinc compounds concentrations have more than doubled since 2010.

GENERALCAS 1344-28-1

Aluminum oxide (fibrous forms)

6k lb · -82% YoY

Aluminum oxide (fibrous forms) concentrations have fallen 11% since 2012.

CARCINOGENCAS N084

Chlorophenols

6k lb · -97% YoY

Chlorophenols concentrations have fallen 17% since 2010.

RESPIRATORYCAS N230

Certain glycol ethers

3k lb · +59% YoY

Certain glycol ethers concentrations are up 59% since 2023.

Equity context · ACS 2018-2022 block-group demographics

Who Lives Next To This Facility

Within 3 miles of this facility (39 Census block groups, population-weighted demographics): a population of 59,999. Why we surface this →

POPULATION SHARE
24.4%

Low-income

POPULATION SHARE
26.4%

People of color

POPULATION SHARE
5.2%

Under age 5

POPULATION SHARE
15.9%

Over age 64

Source: Census ACS 2018-2022 block-group demographics, population-weighted across the 3-mile buffer around this facility (from USEPA-clone/EJAM-open blockgroupstats). Indicator-level percentile and EJ-disparity scores are surfaced on the county page and the state page — they describe wider regional exposure burdens, not effects attributable to a single facility.

Source. EPA Toxics Release Inventory · retrieved 2026-05-07. Reporting year 2024. TRI is a federal public-domain dataset under 17 USC §105.

What this is not. TRI quantifies releases reported by the facility under EPCRA §313 — not ambient air or water concentrations measured at receptors. We do not attribute individual health outcomes to specific facilities; that exceeds what the data can support.