PlainWater
States10

FORT SIMCOE STATE PARK

PWS ID: 1053SP300 · ELLENSBURG, 10 98926

Population Served
81
Total Violations
9
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
State
Connections
8
School/Daycare
No
MCL Violations
4
Monitoring Violations
4
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 4 1997
Coliform (TCR) MR 3 1992
Revised Total Coliform Rule MON 1 2017
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.