PlainWater

COUNTRY CAMPGROUND

PWS ID: OR4193641 · ONTARIO, Oregon 97914

Population Served
25
Total Violations
61
Health-Based Violations
4
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Private
Connections
18
County
Malheur
School/Daycare
No
MCL Violations
2
Monitoring Violations
54
Treatment Tech Violations
2

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 17 2023
Coliform (TCR) MR 14 2003
Nitrate MR 12 2017
E. COLI MR 11 2023
Coliform (TCR) MCL 2 2002
Revised Total Coliform Rule TT 2 2021
Public Notice Other 1 2021
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.