Water Quality in Santa Rosa, CA (94951)
EPA violation data for public water systems serving ZIP code 94951.
No Health-Based Violations
None of the 10 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are4 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
3,294
Population
10
Water Systems
4
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (10)
Santa Rosa, City Of
Petaluma, City Of
Rohnert Park, City Of
All resolvedRussian River Wc Rio Dell Dis
College Park Mutual Water Company
Green Mill Inn
Hill School - Private
Nps - Point Reyes - Coast Camp
Nps - Point Rayes - Glen Camp
Nps - Point Reyes - Sky Camp
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Santa Rosa (94951) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4, most of which are monitoring/reporting issues.
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.