EPA-regulated facilities in Shoshone County, ID

There are 231 EPA-regulated facilities inside Shoshone County, Idaho. The most common kinds are water discharge (119), hazardous waste (50), drinking water systems (41). 2 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 8 have a violation on record. Penalties over the last five years total $397k across 2 sites.

Open the map of Shoshone County

231facilities in the county

2in significant noncompliance

8with a violation on record

$397kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	50
Small quantity generators	15
Transporters	1
Chemical (RMP/TRI)	6
Superfund	15
Air emissions	27
Major sources	1
Synthetic minor sources	1
Minor sources	18
Water discharge	119
Major permits	3
Minor permits	74
Drinking water systems	41
Recycling centers	1

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.

MULLAN WWTP 191 MILL ST, MULLAN, ID, 83846 Significant noncompliance
LEISURE ACRES TRAILER COURT WATER LEISURE ACRES, OSBURN, ID, 83849 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

US SILVER GALENA MINE LAKE GULCH, WALLACE, ID, 83873 $222k in penalties
LUCKY FRIDAY MINE 397 FRIDAY AVE, MULLAN, ID, 83846 $174k in penalties

Superfund sites

AVERY LANDING T45N R05E SEC15 NW 1/4, SEC16 NE 1/4, AVERY, ID, 83802
JACK WAITE MINE & MILL SITE 15 MI NE OF WALLACE, WALLACE, ID, 83873
AVERY RAILROAD DUMP AND ROUNDHOUSE TOWNSHIP 45 NORTH, RANGE 5 EAST, SECTIONS 15 AND, AVERY, ID, 83802
IDORA MINE AND MILL 7.33 MILES NORTHEAST OF WALLACE IN SHOSHONE COUNTY, WALLACE, ID, 83873
CONSTITUTION MILLSITE TAILINGS & ROCKDUM T47N R2E SEC 11, PINEHURST, ID, 83850
DOUGLAS MINE T47N R2E S2, PINEHURST, ID, 83850
SIDNEY MILLSITE T48N R2E SEC 23 & 26, PINEHURST, ID, 83850
DENVER TAILINGS PILE T49N R2E SEC28, PINEHURST, ID, 83850
BUNKER HILL MINING & METALLURGICAL COMPLEX 805 WASHINGTON ST, SMELTERVILLE, ID, 83868
FOREST PROD INC PRESSURE TREATING & FARM CITY LIMITS T49N R2E S34 B, SMELTERVILLE, ID, 83868

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.