EPA-regulated facilities in Clackamas County, OR

There are 2,341 EPA-regulated facilities inside Clackamas County, Oregon. The most common kinds are water discharge (1,107), hazardous waste (972), drinking water systems (268). 92 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 139 have a violation on record. Penalties over the last five years total $1.8M across 47 sites.

Open the map of Clackamas County

2,341facilities in the county

92in significant noncompliance

139with a violation on record

$1.8Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	972
Treatment, storage or disposal	1
Large quantity generators	19
Small quantity generators	390
Transporters	8
Chemical (RMP/TRI)	76
Superfund	13
Air emissions	160
Major sources	9
Synthetic minor sources	1
Minor sources	6
Water discharge	1,107
Major permits	9
Minor permits	875
Drinking water systems	268
Greenhouse gas reporters	4
Data centers	1
Scrap yards	1
Recycling centers	10

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.

SANDY WWTP 33400 SE JARL RD, BORING, OR, 97009 Significant noncompliance · $500k in penalties
SYSCO PORTLAND 26250 SW PARKWAY CENTER DR, WILSONVILLE, OR, 97070 Significant noncompliance · $49k in penalties
B & B LEASING CO., INC. 332 S MORTON RD, OREGON CITY, OR, 97045 Significant noncompliance · $36k in penalties
RETURN POLYMERS 291 COMMERCIAL PKWY, MOLALLA, OR, 97038 Significant noncompliance · $35k in penalties
SUNSTONE CIRCUITS 13626 S FREEMAN RD, MULINO, OR, 97042 Significant noncompliance · $33k in penalties
S R SMITH MANUFACTURING 1017 SW BERG PKWY, CANBY, OR, 97013 Significant noncompliance · $32k in penalties
BBC STEEL CORP. 2001 SE TOWNSHIP ROAD, CANBY, OR, 97013 Significant noncompliance · $26k in penalties
ESTACADA STP 800 NW EVERGREEN WAY, ESTACADA, OR, 97023 Significant noncompliance · $12k in penalties
WILLAMETTE EGG FARMS 31348 S HIGHWAY 170, CANBY, OR, 97013 Significant noncompliance · $12k in penalties
WEST LINN PAPER MILL 4800 MILL ST, WEST LINN, OR, 97068 Significant noncompliance · $10k in penalties

Largest penalties

Penalties assessed over the last five years.

PCC STRUCTURALS INC- LPC/LARGE PARTS CAMPUS 4600 SE HARNEY DR, PORTLAND, OR, 97206 $285k in penalties
REDWOOD LANDING III 1234 AND 1212 AND1176 N REDWOOD, CANBY, OR, 97013 $114k in penalties
CLARIOS, LLC 800 NW 3RD AVE, CANBY, OR, 97013 $91k in penalties
BONNIE MEADOWS 31790 SE DUUS ROAD, ESTACADA, OR, 97023 $72k in penalties
KAISER FOUNDATION HEALTH PLAN OF THE NORTHWEST DBA SUNNYSIDE MEDICAL CENTER 10180 SE SUNNYSIDE RD, CLACKAMAS, OR, 97015 $56k in penalties

Superfund sites

AMES - BANCROFT MINE USFS RD 57, 21 MI SE OF ESTACADA,, ESTACADA, OR, 97023
KIGGINS & NISBET MINE OAK GROVE FORK RD, ESTACADA, OR, 97023
USDOE BPA - OREGON CITY 16885 EADEN RD, OREGON CITY, OR, 97045-8674
MULINO MERCURY 26687 OR-213, MULINO, OR, 97042
OREGON CITY MERCURY 909 WASHINGTON STREET, OREGON CITY, OR, 97045
COE CIVIL WILLAMETTE FALLS LOCKS WEST LINN, WEST LINN, OR, 97068
NORTHWEST PIPE & CASING/HALL PROCESS COMPANY SE MATHER RD AT SE INDUSTRIAL, CLACKAMAS, OR, 97015
COLOR GLASS PORTLAND PORTLAND AREA, PORTLAND, OR, 97202
MARTIN ELECTRIC 91 SW FOOTHILLS RD, LAKE OSWEGO, OR, 97034
KRONBERG DUMP 11910 SE MCLOUGHLIN AVENUE, MILWAUKIE, OR, 97222

Data centers

Siemens EDA - HDC / Data Center 27930 Southwest Parkway Avenue, Wilsonville

Towns in Clackamas County

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.