EPA-regulated facilities in Franklin County, ID

There are 97 EPA-regulated facilities inside Franklin County, Idaho. The most common kinds are water discharge (51), drinking water systems (24), air emissions (17). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 15 have a violation on record. Penalties over the last five years total $5k across 2 sites.

Open the map of Franklin County

By category

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.

• PRESTON EASTSIDE WATER COMPANY E GLENDALE RD, PRESTON, ID, 83263 Significant noncompliance
• BANIDA WINDER WATER AND SEWER DIST WATER W OXFORD RD, PRESTON, ID, 83263 Significant noncompliance
• PRESTON WWTP 1004 E 1300 S, PRESTON, ID, 83263 Significant noncompliance
• BRIDGER ROCK PARCEL RP02928, FRANKLIN, ID, 83237 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

• BEAR RIVER ZEOLITE 4005 E GLENDALE RD, PRESTON, ID, 83263 $3k in penalties
• INCREDIBLE CONCRETE 00629 4294 S 4000 E, FRANKLIN, ID, 83237 $2k in penalties

Bordering counties

• Bannock County
• Bear Lake County
• Cache County, UT
• Caribou County
• Oneida County

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.