EPA-regulated facilities in Brown County, SD

There are 392 EPA-regulated facilities inside Brown County, South Dakota. The most common kinds are water discharge (213), hazardous waste (125), air emissions (38). None is in significant noncompliance, but 11 have a violation on record. Penalties over the last five years total $5.5M across 3 sites.

Open the map of Brown County

392facilities in the county

0in significant noncompliance

11with a violation on record

$5.5Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	125
Small quantity generators	86
Chemical (RMP/TRI)	21
Superfund	1
Air emissions	38
Major sources	8
Synthetic minor sources	4
Minor sources	13
Water discharge	213
Major permits	1
Minor permits	82
Drinking water systems	28
Greenhouse gas reporters	7
Scrap yards	1

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.

UNITED PARCEL SERVICE - ABERDEEN 924 SOUTH 4TH STREET, ABERDEEN, SD, 57401 $5.3M in penalties
NEW ANGUS, LLC 13 135TH STREET SW, ABERDEEN, SD, 57401 $146k in penalties
ABE SOUTH DAKOTA LLC 38469 133RD ST., ABERDEEN, SD, 57401 $28k in penalties

Superfund sites

ABERDEEN CREOSOTE SITE 3RD AVE BETWEEN CONGRESS & BOYD, ABERDEEN, SD, 57401

Towns in Brown County

Aberdeen

Bordering counties

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. The Data page explains where each record comes from and how it can mislead.