Water Quality in Grass Valley, CA (95979)
EPA violation data for public water systems serving ZIP code 95979.
No Health-Based Violations
None of the 6 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.
558
Population
6
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (6)
Caltrans-Maxwell Reststops
Groundwater 15,000 people served
0 violations
Site Store
Groundwater 65 people served
0 violations
Lodoga Inn
Groundwater 40 people served
0 violations
Porter Independent Enterprises
Groundwater 30 people served
0 violations
Stonyford Trailer Park
Groundwater 30 people served
0 violations
Squaw Creek Water System
Groundwater 25 people served
0 violations
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.