PlainWater

EMPIRE SCREEN PRINTING CLEAN ROOM

PWS ID: WI6320677 · ONALASKA, Wisconsin 54650

Population Served
200
Total Violations
19
Health-Based Violations
13
Water Source
Groundwater

System Details

System Type
Non-Transient Non-Community
Owner Type
Private
Connections
1
County
La Crosse
School/Daycare
No
MCL Violations
5
Monitoring Violations
6
Treatment Tech Violations
8

Violation History

Contaminant violations recorded by EPA.

Contaminant Category Count Latest
Lead and Copper Rule TT 8 2019
Lead and Copper Rule MR 6 2020
Coliform (TCR) MCL 5 1994
Data Sources: EPA Safe Drinking Water Information System (SDWIS), Q4 2025. This data is provided for informational purposes only.