EPA-regulated facilities in Bannock County, ID

There are 786 EPA-regulated facilities inside Bannock County, Idaho. The most common kinds are water discharge (499), hazardous waste (206), air emissions (69). 6 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 29 have a violation on record. Penalties over the last five years total $6.2M across 4 sites.

Open the map of Bannock County

786facilities in the county

6in significant noncompliance

29with a violation on record

$6.2Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	206
Large quantity generators	2
Small quantity generators	69
Transporters	1
Chemical (RMP/TRI)	9
Superfund	8
Air emissions	69
Major sources	2
Synthetic minor sources	9
Minor sources	44
Water discharge	499
Major permits	1
Minor permits	329
Drinking water systems	67
Greenhouse gas reporters	5
Data centers	1
Scrap yards	3

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.

LOST TRAIL ID Significant noncompliance
INKOM QUARRY W PORTNEUF RD, INKOM, ID, 83245 Significant noncompliance
WILDHORSE RIDGE SUBDIVISION WILD HORSE RDG, POCATELLO, ID, 83204 Significant noncompliance
POCATELLO CITY WWTP 10733 N RIO VISTA RD, POCATELLO, ID, 83202 Significant noncompliance
SMITH ROAD WATER USERS ASSOCIATION N SMITH RD, CHUBBUCK, ID, 83202 Significant noncompliance
WHITEWATER SUBDIVISION WELLS N WHITE CLOUD DR, POCATELLO, ID, 83202 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE -POCATELLO CENTER 2600 GARRETT WAY, POCATELLO, ID, 83201 $5.3M in penalties
TFORCE FREIGHT - POCATELLO 866 WEST CEDAR STREET, POCATELLO, ID, 83201 $860k in penalties
VTCU 3770 POLELINE ROAD BUILDING 37, POCATELLO, ID, 83201 $10k in penalties
SME STEEL 669 W QUINN RD BLDG 28, POCATELLO, ID, 82302 $6k in penalties

Superfund sites

US DOI BLM WIREGRASS RESERVOIR SITE T11S R36E S13 NW NE, DOWNEY, ID, 83234
USDA APHIS POCATELLO SUPPLY DEPOT 238 E DILLON ST, POCATELLO, ID, 83201
UNION PACIFIC RAILROAD YARD YELLOWSTONE AVE & GOULD ST, POCATELLO, ID, 83204
FORMER FASHION DRY CLEANERS 415 EAST OAK STREET, POCATELLO, ID, 83201
PACIFIC HIDE & FUR RECYCLING CO. 3575 HWY 30 W, POCATELLO, ID, 83201
UNION PACIFIC RAILROAD POCATELLO, IDAHO 300 SOUTH HARRISON ST., POCATELLO, ID, 83204
CHUBBUCK GROUNDWATER CONTAMINATION SITE 42.9274N & 112.4654W, CHUBBUCK, ID, 83202
J R SIMPLOT CO HWY 30 NW OF CY, POCATELLO, ID, 83201

Data centers

ICCU CAMPUS EXPANSION AND DATA CENTER 4400 CENTRAL WAY, CHUBBUCK, ID, 83202

Towns in Bannock County

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.