EPA-regulated facilities near Folsom, CA

There are 935 EPA-regulated facilities within 5 miles of Folsom, California. The most common kinds are hazardous waste (857), air emissions (55), water discharge (45). 1 is currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 3 have a violation on record. Penalties over the last five years total $78k across 1 site.

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935facilities within 5 miles

1in significant noncompliance

3with a violation on record

$78kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	857
Treatment, storage or disposal	1
Large quantity generators	18
Small quantity generators	110
Transporters	7
Chemical (RMP/TRI)	3
Superfund	4
Air emissions	55
Synthetic minor sources	2
Minor sources	3
Water discharge	45
Major permits	1
Minor permits	33
Drinking water systems	10
Data centers	1
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.

EL DORADO HILLS WWTP 4625 LATROBE RD, EL DORADO HILLS, CA, 95762 · 4.8 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

AEROJET ROCKETDYNE, INC. 2001 AEROJET ROAD, RANCHO CORDOVA, CA, 95742 · 4.3 mi $78k in penalties

Superfund sites

FOLSOM DAM 7794 FOLSOM DAM RD, FOLSOM, CA, 95630 · 3.1 mi
EL DORADO HILLS NATURALLY OCCURRING ASBESTOS EL DORADO HILLS BOULEVARD, EL DORADO HILLS, CA, 95762 · 3.8 mi
ORHS TRACH ER POSTAL ADDRESS IS UNAVAILABLE FOR THE SITE, EL DORADO HILLS, CA, 95762 · 3.9 mi
OAK RIDGE HIGH ASBESTOS 1120 HARVARD WAY, EL DORADO HILLS, CA, 95762-4398 · 4.0 mi

Data centers

INTEL CORPORATION 1900 PRAIRIE CITY ROAD, FOLSOM, CA, 95630 · 1.7 mi

County

Sacramento 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 Folsom as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.