Roseville
Is Roseville tap water safe to drink?
Mostly yes — Roseville scores 94/100. This report aggregates EPA drinking water data across 1 local system in Roseville. We found 7 total violations (3 unresolved).
Real-Time Environment
Live: 02:00 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Roseville.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Roseville?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Should you buy a water purifier in Roseville? See our analysis.
Baby Formula Safety
Is Roseville tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Roseville, water quality is a key factor in long-term property maintenance. The high safety score (94/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making Roseville a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Roseville
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Roseville.
Frequently Asked Questions
Is Roseville tap water safe to drink?
Mostly yes — Roseville scores 94/100.
How many water systems serve Roseville?
Roseville is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Roseville?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Roseville.
What is the water quality score for Roseville?
The water quality score for Roseville is 94 out of 100, based on EPA contaminant data, violation history, and testing results across the 1 system serving the city.
What are the top contaminants in Roseville?
Current contaminant data for Roseville is being updated. Check back soon or search your specific address for the latest results.
Roseville Water Quality Summary
Roseville, CA receives a water quality score of 94/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Roseville's water quality is above the national average, with strong compliance records and low contaminant levels. Residents generally receive clean, safe tap water that meets EPA standards.
Roseville's score of 94 is 5 points above the California state average of 89, and above the nationwide average of roughly 78/100 across all U.S. states.
For families and prospective homebuyers looking to settle in this mid-size California city, Roseville's tap water is managed by a single system that delivers an excellent standard of quality. This single system oversees the supply, which is situated amidst the West Coast's varied geology, large urban centers, and Central Valley agricultural operations. Consequently, residents can feel confident that their water remains highly rated and safe despite these diverse regional influences.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our California water quality rankings report →
Top Lab-Tested Water Filters for Roseville
Certified solutions rigorously tested against EPA drinking water standards, lead, and PFAS.
APEC Water Systems ROES-50 5-Stage Reverse Osmosis System
Removes up to 99% of 1,000+ contaminants including Lead, Chlorine, PFAS, Fluoride, Arsenic, and TDS.
Waterdrop G3P800 Tankless Reverse Osmosis System
800 GPD high capacity, 3:1 pure-to-drain ratio, smart LED faucet displaying real-time TDS and filter life.
Aquasana 3-Stage Under Sink Water Filter System (AQ-5300+)
Reduces 77 contaminants including 99.6% of Lead and PFOA/PFOS while retaining healthy minerals (calcium, magnesium).
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Water Systems Serving Roseville (1)
Check Your Specific Address
Water quality can vary by neighborhood in Roseville.
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