What environmental databases are included?

This page aggregates data from eight EPA databases: Safe Drinking Water (SDWIS), Superfund/NPL sites, Toxic Release Inventory (TRI), Air Quality Index (AQI), Leaking Underground Storage Tanks (LUST), NPDES water discharge permits, RCRA hazardous waste, and Brownfields.

What does the Air Quality Index (AQI) mean?

AQI is measured on a scale from 0 to 500. Values under 50 are 'Good,' 51-100 is 'Moderate,' and above 100 is 'Unhealthy for Sensitive Groups.' AQI is measured at the county level since air quality monitoring stations are sparse. Your town shares its county's AQI reading.

What is a Superfund site?

A Superfund site is a location contaminated by hazardous waste that has been placed on the EPA's National Priorities List (NPL) for long-term cleanup. These sites pose serious risks to human health and the environment. Cleanup can take decades and cost hundreds of millions of dollars.

Moses Lake, WA Water Quality, EPA Sites & Air Quality Data

Environmental Reporti

Water Systemsi

18community / 111 total

Water Violationsi

133

Drinking Wateri

SDWIS

Public water systems registered to serve this area. Community systems (CWS) provide water to residents year-round. Transient systems serve places like gas stations or restaurants. Violations indicate a system failed to meet federal drinking water standards.

Community Systemsi

Active Systemsi

Recent Violationsi

133

Community (18)

Non-Transient (17)

Transient (15)

Recent Violations (Last 5 Years)

RIDGEVIEW ESTATES WATER ASSOCIATION

2 violationsLatest: 2025-10-01

EPA

STRATFORD ROAD ESTATES

9 violationsLatest: 2025-10-01

EPA

GROVE TERRACE MHP TWO LLC

6 violationsLatest: 2024-10-01

EPA

CASCADE VALLEY WATER DISTRICT

4 violationsLatest: 2022-01-01

EPA

SUNRISE ESTATES WATER SYSTEM

36 violationsLatest: 2025-01-01

EPA

COUNTRY LANE EAST

17 violationsLatest: 2023-07-01

EPA

SUNRISE WATER ASSOCIATION

8 violationsLatest: 2025-07-01

EPA

Viking Road Water System

8 violationsLatest: 2021-07-01

EPA

SUN DESERT INC

7 violationsLatest: 2025-07-01

EPA

PARKER SPRING ACRES WATER ASSOC

26 violationsLatest: 2025-07-01

EPA

FIRST POTHOLES WATER USERS ASSN

10 violationsLatest: 2025-07-01

EPA

EV Charging & Alternative Fuel Stationsi

AFDC

Publicly listed alternative fuel and EV charging stations within the municipality. Data from the U.S. Department of Energy. "Open" stations are currently available for use; "Planned" stations are approved but not yet operational.

Total Stationsi

EV Stationsi

Level 2 Portsi

DC Fast Portsi

Blink NetworkFLOFORD_CHARGENon-NetworkedTeslaTesla Destination

Bud Clary Ford of Moses Lake1140 S Pioneer WayElectric4 DCFORD_CHARGE

Columbia Basin JCCElectricNon-Networked

Fairfield Inn & Suites by Marriott Moses Lake - Tesla Destination2380 S Maiers RdElectric1 L2Tesla Destination

Lep Re Kon Harvest Foods - Tesla Supercharger2709 West Broadway AvenueElectric12 DCTesla

Moses Lake312 W. 3rd AveElectric1 L2FLO

Moses Lake DCFC312 West 3rd AvenueElectric1 DCFLO

Samaritan Healthcare2000 South Clover DriveElectric10 L2Blink Network