EPA-regulated facilities in Bayfield County, WI

There are 325 EPA-regulated facilities inside Bayfield County, Wisconsin. The most common kinds are drinking water systems (148), hazardous waste (114), water discharge (50). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 18 have a violation on record.

Open the map of Bayfield County

325facilities in the county

1in significant noncompliance

18with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	114
Small quantity generators	72
Chemical (RMP/TRI)	3
Superfund	3
Air emissions	17
Major sources	1
Water discharge	50
Minor permits	46
Drinking water systems	148
Greenhouse gas reporters	1
Recycling centers	2

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.

RED CLIFF BAND WWTF 88385 PIKE ROAD, BAYFIELD, WI, 54814 Significant noncompliance

Superfund sites

DUPONT BARKSDALE EXPLOSIVES PLANT 72315 STREET & HIGHWAY 13 (FIRE NUMBER), WASHBURN, WI, 54891
RED CLIFF HOUSEHOLD HAZARDOUS WASTE COLLECTION FACILITY 91465 BLUEBERRY RD, BAYFIELD, WI, 54814
CLAM LAKE LANDFILL-FS - CHEQUAMEGON NF APPROX. 1.5 MILES WEST OF HWY 77 AND CLAM LAKE ST., CLAM LAKE, WI, 54517

Bordering counties

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. The Data page explains where each record comes from and how it can mislead.