EPA-regulated facilities in Lake and Peninsula Borough, AK

There are 103 EPA-regulated facilities inside Lake and Peninsula Borough, Alaska. The most common kinds are water discharge (46), air emissions (37), drinking water systems (19). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 13 have a violation on record.

Open the map of Lake and Peninsula Borough

103facilities in the county

4in significant noncompliance

13with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	6
Small quantity generators	2
Chemical (RMP/TRI)	2
Superfund	4
Air emissions	37
Synthetic minor sources	6
Water discharge	46
Minor permits	37
Drinking water systems	19
Scrap yards	2

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.

KOKHANOK WATER & WW SYSTEM-INACTIVE - TP FOR LAKE ILIAMNA PO BOX 1007, KOKHANOK, AK, 99606 Significant noncompliance
NONDALTON WATER FISH CAMP RD, NONDALTON, AK, 99640 Significant noncompliance
CHIGNIK LAKE WATER SYSTEM WASHETERIA RD, CHIGNIK LAKE, AK, 99548 Significant noncompliance
PERRYVILLE WATER SYSTEM BROOKS RD, PERRYVILLE, AK, 99648 Significant noncompliance

Superfund sites

KATMAI NATIONAL PARK BROOKS CAMP VALLEY OF TEN THOUSAND SMOKES RD, CHIGNIK, AK, 99564
USAF BIG MOUNTAIN AFS S SHORE ILIAMNA S SIDE BIG MTN, ILIAMNA, AK, 99606
ILIAMNA AIR FORCE BASE T5S R33W SEC 9, SEWARD MERIDIAN, ILIAMNA, AK, 99606
ILIAMNA AFB ILIAMNA AIRPORT, ILIAMNA, AK, 99606

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.