EPA-regulated facilities in Grant County, WA

There are 834 EPA-regulated facilities inside Grant County, Washington. The most common kinds are water discharge (306), hazardous waste (274), drinking water systems (203). 38 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 58 have a violation on record. Penalties over the last five years total $5.4M across 4 sites.

Open the map of Grant County

834facilities in the county

38in significant noncompliance

58with a violation on record

$5.4Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	274
Large quantity generators	11
Small quantity generators	44
Transporters	2
Chemical (RMP/TRI)	38
Superfund	8
Air emissions	44
Major sources	3
Synthetic minor sources	8
Minor sources	3
Water discharge	306
Major permits	1
Minor permits	171
Drinking water systems	203
Greenhouse gas reporters	7
Data centers	47
Scrap yards	11
Recycling centers	1

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.

STRATFORD ROAD ESTATES WA Significant noncompliance
QUINCY SOLAR ENERGY PROJECT 5010 NE RD 10, MOSES LAKE, WA, 98837 Significant noncompliance
CENTRAL WASHINGTON ASPHALT INC HIAWATHA RD 2101 HIAWATHA RD NE, MOSES LAKE, WA, 98837 Significant noncompliance
TROUTLODGE 2 14967 RD B.5 NE, SOAP LAKE, WA, 98851 Significant noncompliance
AMERICAN ROCK PRODUCTS EPHRATA 2651 STATE HIGHWAY 282, EPHRATA, WA, 98823 Significant noncompliance
GRANITE CONSTRUCTION PETERSON PIT WEST OF STRATFORD ROAD, MOSES LAKE, WA, 98837 Significant noncompliance
NORTH CENTRAL CONSTRUCTION 13184 WHEELER RD & M.2 NE, MOSES LAKE, WA, 98837 Significant noncompliance
LKQ - MOSES LAKE 9422 NE TYNDALL RD, MOSES LAKE, WA, 98837 Significant noncompliance
SAND HILL PLACE UNSPECIFIED, MOSES LAKE, WA, 98837 Significant noncompliance
TOMMER CONSTRUCTION COMPANY INC 1580 ALDER NW, EPHRATA, WA, 98823 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

UPS MOSES LAKE 1741 W PHEASANT, MOSES LAKE, WA, 98837 $5.3M in penalties
SGL AUTOMOTIVE CARBON FIBERS LLC 8781 RANDOLPH RD NE, MOSES LAKE, WA, 98837 $139k in penalties
ERNIES FUEL STOP 1810 KITTLESON, MOSES LAKE, WA, 98837 $1k in penalties
ARCO 5782 PSI 5215 640 N STRATFORD RD, MOSES LAKE, WA, 98837 $733 in penalties

Superfund sites

MOSES LAKE WELLFIELD CONTAMINATION GRANT CO. AIRPORT, MOSES LAKE, WA, 98837
MOSES LAKE FERTILIZER PLANT FIRE 14794 ROAD 1.3 SE, MOSES LAKE, WA, 98837
DELANCEY-HOUGHTON ELEMENTARY SCHOOL CANNA ST. S AND 4TH AVE. SE, SOAP LAKE, WA, 98851
NOURYON 2701 RD N NE, MOSES LAKE, WA, 98837
LARSON AFB TITAN MISSLE FACILITY S-3 ADAMS RD SW, ROYAL CITY, WA, 99357
USDOI BR QUINCY ILLEGAL DUMP SITE T19N R23E SEC 31 NE1/4 SE1/4 , WM,, QUINCY, WA, 98848
LARSON AFB TITAN MISSILE FACILITY S-2 11744 ROAD U SE, WARDEN, WA, 98857
GRAND COULEE DAM BUREAU ROAD, COULEE DAM, WA, 99116

Data centers

GRANT NODE DATA CENTER 7906 RANDOLPH RD NE, MOSES LAKE, WA, 98837
VANTAGE DATA CENTERS 2101 ROAD M NE, QUINCY, WA, 98848
Unnamed data center (OSM)
Unnamed data center (OSM)
SABEY DATA CENTER QUINCY 2200 M ST NE, QUINCY, WA, 98848
Unnamed data center (OSM)
Vantage WA13
Vantage WA11
Vantage WA12
Unnamed data center (OSM)

Towns in Grant County

Moses Lake

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.