EPA-regulated facilities near Grafton, WI

There are 337 EPA-regulated facilities within 5 miles of Grafton, Wisconsin. The most common kinds are hazardous waste (234), water discharge (70), air emissions (36). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 6 have a violation on record. Penalties over the last five years total $107k across 1 site.

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337facilities within 5 miles

1in significant noncompliance

6with a violation on record

$107kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	234
Treatment, storage or disposal	1
Large quantity generators	3
Small quantity generators	120
Transporters	1
Chemical (RMP/TRI)	35
Superfund	6
Air emissions	36
Minor sources	3
Water discharge	70
Major permits	3
Minor permits	54
Drinking water systems	34

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

DIELECTRIC MATERIALS INC 7137 SYCAMORE DR, CEDARBURG, WI, 53012 · 2.6 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

VEOLIA ES TECHNICAL SOLUTIONS LLC 1275 MINERAL SPRINGS DR, PORT WASHINGTON, WI, 53074 · 4.7 mi $107k in penalties

Superfund sites

TOWNSHIP OF GRAFTON WELL CONTAMINATION EDGEWATER DRIVE, GRAFTON, WI, 53024 · 0.3 mi
TECUMSEH PRODUCTS CO-GRAFTON OPERATIONS 900 NORTH ST, GRAFTON, WI, 53024 · 0.4 mi
GRAFTON WISCONSIN RESIDENTIAL WELL CONTAMINATION MANCHESTER DRIVE, GRAFTON, WI, 53024 · 1.2 mi
CEDAR CREEK INTER. OF COLUMBIA RD & CEDAR CREEK, CEDARBURG, WI, 53012 · 2.0 mi
AMCAST INDUSTRIAL CORPORATION N39 W5789 HAMILTON RD, CEDARBURG, WI, 53012 · 2.8 mi
BLANK PROPERTY CEDAR CREEK RD AND WHITETAIL LN, CEDARBURG, WI, 53012 · 4.3 mi

County

Ozaukee County

Nearby towns

Cedarburg 3 mi
Port Washington 5 mi
Mequon 8 mi
Brown Deer 10 mi
Germantown 11 mi
West Bend 14 mi
Menomonee Falls 14 mi
Whitefish Bay 15 mi

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Grafton as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.