EPA-regulated facilities near Concord, CA

There are 6,307 EPA-regulated facilities within 5 miles of Concord, California. The most common kinds are hazardous waste (5,731), air emissions (496), water discharge (142). 5 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 20 have a violation on record. Penalties over the last five years total $5.6M across 6 sites.

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6,307facilities within 5 miles
5in significant noncompliance
20with a violation on record
$5.6Min penalties, last 5 years

By category

CategoryFacilities
Hazardous waste5,731
Large quantity generators48
Small quantity generators311
Transporters38
Chemical (RMP/TRI)22
Air emissions496
Major sources3
Synthetic minor sources4
Minor sources9
Water discharge142
Major permits3
Minor permits58
Drinking water systems92
Greenhouse gas reporters3
Data centers7
Recycling centers2

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.

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