PlainWater

SKYVIEW WATER AND SEWER UTILITY

PWS ID: MT0004039 · EAST HELENA, Montana 59635

Population Served
400
Total Violations
69
Health-Based Violations
33
Water Source
Groundwater

System Details

System Type
Community
Owner Type
Private
Connections
146
County
Lewis and Clark
School/Daycare
No
MCL Violations
26
Monitoring Violations
25
Treatment Tech Violations
7

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Coliform (TCR) MCL 26 2007
Consumer Confidence Rule Other 11 2023
Coliform (TCR) MR 10 2011
Revised Total Coliform Rule TT 7 2022
E. COLI MR 6 2025
Revised Total Coliform Rule MON 3 2017
Gross Alpha, Excl. Radon and U MR 3 2014
Asbestos MR 2 2011
Lead and Copper Rule MR 1 2001
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.