EPA-regulated facilities in Clark County, WA

There are 2,451 EPA-regulated facilities inside Clark County, Washington. The most common kinds are water discharge (1,546), hazardous waste (884), drinking water systems (88). 201 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 309 have a violation on record. Penalties over the last five years total $6.1M across 18 sites.

Open the map of Clark County

2,451facilities in the county

201in significant noncompliance

309with a violation on record

$6.1Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	884
Treatment, storage or disposal	2
Large quantity generators	23
Small quantity generators	158
Transporters	7
Chemical (RMP/TRI)	79
Superfund	14
Air emissions	76
Major sources	5
Synthetic minor sources	11
Minor sources	14
Water discharge	1,546
Major permits	6
Minor permits	1,381
Drinking water systems	88
Greenhouse gas reporters	6
Scrap yards	1
Recycling centers	2

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.

HIGHLAND TERRACE SUBDIVISION DR HORTON UNSPECIFIED, LA CENTER, WA, 98629 Significant noncompliance · $136k in penalties
NORTHSIDE PUD PULTE GROUP 29231 SE 23RD ST, WASHOUGAL, WA, 98671 Significant noncompliance · $13k in penalties
GRANITE HIGHLANDS UNSPECIFIED, WASHOUGAL, WA, 98671 Significant noncompliance · $3k in penalties
TRAILS AT WHIPPLE CREEK SUBDIVISION UNSPECIFIED, RIDGEFIELD, WA, 98642 Significant noncompliance · $2k in penalties
KENNEDY FARMS EAST PUD 23117 NW HILLHURST RD, RIDGEFIELD, WA, 98642 Significant noncompliance · $2k in penalties
COOK PROPERTY SUBDIVISION 19314 NE 157TH AVE, BATTLE GROUND, WA, 98604 Significant noncompliance
NE 167TH AVE/170TH AVE WATER MAIN CONSTRUCTION UNSPECIFIED, BRUSH PRAIRIE, WA, 98606 Significant noncompliance
CEDARS EAST SUBDIVISION UNSPECIFIED, BRUSH PRAIRIE, WA, 98606 Significant noncompliance
BLOOMQUIST 2 SUBDIVISION 2800 SE 17TH AVE, BATTLE GROUND, WA, 98604 Significant noncompliance
RIVCO BUSINESS CENTER 1510 SE 14TH PLACE, BATTLE GROUND, WA, 98604 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UPS VANCOUVER 6609 NE ST JOHNS RD, VANCOUVER, WA, 98661 $5.3M in penalties
PORTLAND VANCOUVER JUNCTION RAILROAD - BARBERTON NE 104TH CIR & NE 82ND AVE, VANCOUVER, WA, 98662 $164k in penalties
VISTA RIDGE PUD 1108 S HILLHURST RD, RIDGEFIELD, WA, 98642 $137k in penalties
NORTH HAVEN PUD UNSPECIFIED, RIDGEFIELD, WA, 98642 $101k in penalties
TESORO MARATHON VANCOUVER TERMINAL 2211 ST. FRANCIS LANE, VANCOUVER, WA, 98660 $99k in penalties

Superfund sites

TOFTDAHL DRUM SITE 22033 NE 189 ST, BRUSH PRAIRIE, WA, 98606
BATTLE GROUND MERCURY 1009 SE 2ND AVENUE, BATTLE GROUND, WA, 98604
CAMP BONNEVILLE MILITARY RESERVATION SITE 23201 NE PLUSS RD, VANCOUVER, WA, 98682
BOOMSNUB AIRCO SUPERFUND SITE 7608 NE 47TH AVE, VANCOUVER, WA, 98661
COPPER LANE APARTMENTS MERCURY 2401 NE FOUR SEASONS LANE, VANCOUVER, WA, 98684
USARMY NG VANCOUVER BARRACKS HQ VANCOUVER BARRACKS B-638, VANCOUVER, WA, 98661
US DOE BPA ROSS COMPLEX 5411 NE HWY 99, VANCOUVER, WA, 98666
VANCOUVER WATER STATION #1 CONTAMINATION E. RESERVE AND N.E. FOURTH PLAIN BLVD., VANCOUVER, WA, 98663
VANCOUVER WATER STATION #4 CONTAMINATION 5TH + BLANDFORD ST, VANCOUVER, WA, 98661
BNSF RAILWAY COMPANY 1515 W 39TH ST, VANCOUVER, WA, 98660

Towns in Clark 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.