EPA-regulated facilities in Pend Oreille County, WA

There are 148 EPA-regulated facilities inside Pend Oreille County, Washington. The most common kinds are water discharge (63), drinking water systems (47), hazardous waste (38). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 14 have a violation on record.

Open the map of Pend Oreille County

148facilities in the county

4in significant noncompliance

14with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	38
Large quantity generators	1
Small quantity generators	4
Transporters	1
Chemical (RMP/TRI)	5
Superfund	3
Air emissions	9
Major sources	1
Water discharge	63
Major permits	1
Minor permits	55
Drinking water systems	47

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.

ROSEVRO PROPERTY ACQ LLC 152 LOCKE CUTOFF RD, CUSICK, WA, 99119 Significant noncompliance
MUTUAL MATERIALS USK BENNETT RD, USK, WA, 99180 Significant noncompliance
INTERSTATE CONCRETE & ASPHALT SHERMAN PIT 433173 HIGHWAY 20, NEWPORT, WA, 99156 Significant noncompliance
PEND OREILLE MINE 1382 PEND OREILLE MINES RD, METALINE FALLS, WA, 99153 Significant noncompliance

Superfund sites

USDOI BLM JOSEPHINE MILL #2 AKA NEW JOSEPHINE MILL 1 MI NW OF PEND OREILLE VILLAGE,, METALINE FALLS, WA, 99153
USDA FS COLVILLE NF: ORIOLE MINE T39N R43E SEC19 SE CORNER, METALINE, WA, 99152
GRANDVIEW MINE T39N R43E S14,15,22,30, METALINE FALLS, WA, 99153

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.