PlainWater
States05

PLANTATION

PWS ID: 055294205 · CASS LAKE, 05 56633

Population Served
105
Total Violations
34
Health-Based Violations
2
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Native American
Connections
20
School/Daycare
No
MCL Violations
2
Monitoring Violations
26
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MR 5 2012
CYANIDE MR 5 2022
Chlorine MR 4 2024
Revised Total Coliform Rule RPT 4 2024
TTHM MR 3 2006
Total Haloacetic Acids (HAA5) MR 3 2006
Fluoride MR 3 2017
Coliform (TCR) MCL 2 1997
Combined Uranium MR 1 2008
Gross Alpha, Excl. Radon and U MR 1 2008
Combined Radium (-226 and -228) MR 1 2008
Consumer Confidence Rule Other 1 2006
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.