EPA-regulated facilities near Larkspur, CA

There are 4,740 EPA-regulated facilities within 5 miles of Larkspur, California. The most common kinds are hazardous waste (4,385), air emissions (345), water discharge (78). None is in significant noncompliance, but 4 have a violation on record. Penalties over the last five years total $5.3M across 2 sites.

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4,740facilities within 5 miles

0in significant noncompliance

4with a violation on record

$5.3Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	4,385
Large quantity generators	32
Small quantity generators	256
Transporters	4
Superfund	1
Air emissions	345
Major sources	1
Minor sources	4
Water discharge	78
Major permits	2
Minor permits	45
Drinking water systems	9
Recycling centers	2

A facility enrolled in several programs counts once in the total and once in each of its categories.

Largest penalties

Penalties assessed over the last five years.

UPS SAN RAFAEL CASRA 2985 KERNER BLVD, SAN RAFAEL, CA, 94901 · 2.0 mi $5.3M in penalties
SOUTHERN MARIN WWTP 450 SYCAMORE AVENUE, MILL VALLEY, CA, 94941 · 3.0 mi $26k in penalties

Superfund sites

DEPARTMENT OF DEFENSE HOUSING FACILITY BRANCH HOUSING OFFICE BUILDING 100, NOVATO, CA, 94939 · 0.8 mi

County

Marin County

Nearby towns

Mill Valley 2 mi
San Rafael 3 mi
San Anselmo 4 mi
Tamalpais-Homestead Valley 4 mi
Richmond 9 mi
Novato 10 mi
Albany 12 mi
Pinole 12 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 Larkspur as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.