PlainWater

MILLWOOD CITY OF

PWS ID: WA5354850 · Spokane, Washington 99206

Population Served
1,925
Total Violations
18
Health-Based Violations
10
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Local
Connections
849
County
Spokane
School/Daycare
No
MCL Violations
10
Monitoring Violations
5
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 9 1999
Coliform (TCR) MR 3 1996
Consumer Confidence Rule Other 2 2023
Gross Alpha, Excl. Radon and U MR 1 1979
Revised Total Coliform Rule MCL 1 2022
Lead and Copper Rule MR 1 1998
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.