EPA-regulated facilities near Oceanside, CA

There are 4,786 EPA-regulated facilities within 5 miles of Oceanside, California. The most common kinds are hazardous waste (4,090), drinking water systems (383), water discharge (228). 3 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 6 have a violation on record. Penalties over the last five years total $1.6M across 2 sites.

Open the map here

4,786facilities within 5 miles

3in significant noncompliance

6with a violation on record

$1.6Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	4,090
Treatment, storage or disposal	1
Large quantity generators	50
Small quantity generators	246
Transporters	6
Chemical (RMP/TRI)	16
Air emissions	162
Minor sources	2
Water discharge	228
Major permits	1
Minor permits	207
Drinking water systems	383
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.

NITTO DENKO TECHNICAL 501 VIA DEL MONTE, OCEANSIDE, CA, 92058 · 3.0 mi Significant noncompliance · $82k in penalties
AUTOMATED ENGINEERING SERVICES 3508 SEAGATE WAY #180, OCEANSIDE, CA, 92056 · 1.2 mi Significant noncompliance
GLACIER WATER-BOYERS FOOD MARKET 2615 TEMPLE HEIGHTS DR, OCEANSIDE, CA, 92056 · 1.8 mi Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

OCEANSIDE OCEAN OUTFALL 1330 S. TAIT STREET, OCEANSIDE, CA, 92054 · 4.8 mi $1.6M in penalties

County

San Diego County

Nearby towns

Vista 5 mi
Camp Pendleton South 5 mi
Carlsbad 7 mi
San Marcos 10 mi
Fallbrook 11 mi
Encinitas 12 mi
Escondido 15 mi
Solana Beach 16 mi

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