EPA-regulated facilities near Port Washington, WI

There are 221 EPA-regulated facilities within 5 miles of Port Washington, Wisconsin. The most common kinds are hazardous waste (149), water discharge (58), chemical (rmp/tri) (28). None is in significant noncompliance, but 4 have a violation on record. Penalties over the last five years total $107k across 1 site.

Open the map here

221facilities within 5 miles

0in significant noncompliance

4with a violation on record

$107kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	149
Treatment, storage or disposal	1
Large quantity generators	7
Small quantity generators	73
Chemical (RMP/TRI)	28
Air emissions	24
Major sources	2
Synthetic minor sources	2
Minor sources	1
Water discharge	58
Major permits	3
Minor permits	44
Drinking water systems	16
Greenhouse gas reporters	2
Data centers	1

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

Largest penalties

Penalties assessed over the last five years.

VEOLIA ES TECHNICAL SOLUTIONS LLC 1275 MINERAL SPRINGS DR, PORT WASHINGTON, WI, 53074 · 0.9 mi $107k in penalties

Data centers

VANTAGE WI-1 N43430735 W 87861494, PORT WASHINGTON, WI, 53074 · 3.2 mi

County

Ozaukee County

Nearby towns

Grafton 5 mi
Cedarburg 8 mi
Mequon 14 mi
West Bend 15 mi
Brown Deer 15 mi
Germantown 16 mi
Whitefish Bay 19 mi
Menomonee Falls 20 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 Port Washington as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.