EPA-regulated facilities near Lewiston, ID

There are 406 EPA-regulated facilities within 5 miles of Lewiston, Idaho. The most common kinds are water discharge (233), hazardous waste (138), air emissions (54). 6 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 17 have a violation on record. Penalties over the last five years total $6.4M across 9 sites.

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406facilities within 5 miles

6in significant noncompliance

17with a violation on record

$6.4Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	138
Large quantity generators	5
Small quantity generators	48
Transporters	1
Chemical (RMP/TRI)	15
Superfund	2
Air emissions	54
Major sources	2
Synthetic minor sources	1
Minor sources	39
Water discharge	233
Major permits	2
Minor permits	128
Drinking water systems	15
Greenhouse gas reporters	2
Scrap yards	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.

2299 SNAKE RIVER AVENUE 2299 SNAKE RIVER AVENUE, LEWISTON, ID, 83501 · 2.1 mi Significant noncompliance · $107k in penalties
CLARKSTON 2021 STORMWATER RETROFIT UNSPECIFIED, CLARKSTON, WA, 99403 · 2.8 mi Significant noncompliance
CLARKSTON CITY 830 5TH ST, CLARKSTON, WA, 99403 · 2.8 mi Significant noncompliance
RED PHEASANT WATER COMPANY RED PHEASANT BLVD, LEWISTON, ID, 83501 · 4.1 mi Significant noncompliance
CITY OF ASOTIN 121 CLEVELAND, ASOTIN, WA, 99402 · 4.7 mi Significant noncompliance
ASOTIN COUNTY 095 2ND ST, ASOTIN, WA, 99402 · 4.9 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UNITED PARCEL SERVICE LEWISTON 2001 1ST AVE NORTH, LEWISTON, ID, 83501 · 2.0 mi $5.3M in penalties
CLEARWATER PAPER CORP 803 MILL RD, LEWISTON, ID, 83501 · 2.7 mi $807k in penalties
FEDERAL CARTRIDGE CO-SPEER 1023 SNAKE RIVER AVE, LEWISTON, ID, 83501 · 2.2 mi $76k in penalties
PACIFIC STEEL AND RECYCLING 604 12TH STREET NORTH, LEWISTON, ID, 59404 · 2.5 mi $74k in penalties
P KAY METAL LLC - LEWISTON FACILITY 152 SOUTHPORT AVE, LEWISTON, ID, 83501 · 2.5 mi $8k in penalties

Superfund sites

LEWISTON MERCURY SPILL 3110 9TH STREET, LEWISTON, ID, 83501 · 0.4 mi
POTLATCH CORPORATION 805 E MAIN ST., #1 MILL ROAD, LEWISTON, ID, 83501 · 2.4 mi

County

Nez Perce County

Nearby towns

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. Distances are from the center of Lewiston as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.