Water Quality in Rubicon, WI (53078)
EPA violation data for public water systems serving ZIP code 53078.
No Health-Based Violations
None of the 10 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,734
Population
10
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (10)
St Johns Catholic Church & Parsonage
Groundwater 252 people served
0 violations
St Olafs Lutheran Church
Groundwater 151 people served
0 violations
Sparkys Pub & Grubb
Groundwater 129 people served
0 violations
Rubicon Oasis
Groundwater 81 people served
0 violations
Grande Cheese Co Rubicon
Groundwater 60 people served
0 violations
Lead tested: 0 ppb (limit: 15 ppb) ✓
Hausers Hideaway
Groundwater 58 people served
0 violations
St Johns Catholic Chrch Weiss Hall & Annex
Groundwater 30 people served
0 violations
Red Moon Restaurant And Bar
Groundwater 29 people served
0 violations
Rubicon Auto Sales, Inc
Groundwater 25 people served
0 violations
Lisko Tavern
Groundwater 21 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit0 ppb measured
Action level: 15 ppb
Sampled: Jun 2025
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.