PlainWater

RIVERSIDE CAMPGROUND

PWS ID: MT0042941 · HELENA, Montana 59602

Population Served
100
Total Violations
21
Health-Based Violations
5
Water Source
Groundwater

System Details

System Type
Transient Non-Community
Owner Type
Federal
Connections
5
County
Lewis and Clark
School/Daycare
No
MCL Violations
5
Monitoring Violations
13
Treatment Tech Violations
0

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Revised Total Coliform Rule MON 7 2023
Nitrate-Nitrite MR 6 2024
Coliform (TCR) MCL 5 2009
Revised Total Coliform Rule RPT 3 2024
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.