EPA-regulated facilities near Martinez, CA

There are 3,673 EPA-regulated facilities within 5 miles of Martinez, California. The most common kinds are hazardous waste (3,229), air emissions (431), water discharge (161). 9 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 $44M across 11 sites.

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3,673facilities within 5 miles
9in significant noncompliance
17with a violation on record
$44Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste3,229
Treatment, storage or disposal4
Large quantity generators43
Small quantity generators273
Transporters38
Chemical (RMP/TRI)28
Superfund4
Air emissions431
Major sources9
Minor sources5
Water discharge161
Major permits10
Minor permits73
Drinking water systems15
Greenhouse gas reporters7
Data centers2
Recycling centers1

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.

Largest penalties

Penalties assessed over the last five years.

Superfund sites

Data centers

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