RUSSIAN RIVER COUNTY WATER DISTRICT Water Quality Report
Serving roughly 4,150 people in Sonoma County, California.
Data current as of July 2026
🔍Straight from EPA
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Results for RUSSIAN RIVER COUNTY WATER DISTRICT
1 water provider directly on file, serving roughly 4,150 people in Sonoma County, California.
Quick answer: RUSSIAN RIVER COUNTY WATER DISTRICT has no violations on file and no single reading stands out against its peers (756 other providers in this area). It serves roughly 4,150 people, and the full breakdown below reflects everything EPA and California have on record for it.
Lead Summary
Copper Summary
Utility RUSSIAN RIVER COUNTY WATER DISTRICTPopulation served 4,150Owner Local government
No violations on file
Contaminants found
Metals
Naturally occurring or corrosion-related elements, e.g. lead, arsenic, copper
Lead Summary
Detected: 0 mg/L (ppm)
12/31/2024
Copper Summary
Detected: 1.6 mg/L (ppm)
12/31/2006
Filtration considerations: See the table below for how whole-house carbon, under-sink reverse osmosis, and under-sink carbon systems compare against what's actually on file here. These are general system types, not a specific product recommendation.