Ventura
Is Ventura tap water safe to drink?
Mostly yes — Ventura scores 88/100. This report aggregates EPA drinking water data across 0 local systems in Ventura. We found 0 total violations (0 unresolved).
Real-Time Environment
Live: 05:30 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Ventura.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Ventura?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Wondering if Ventura tap water needs filtering? We break it down.
Baby Formula Safety
Mixing baby formula with Ventura tap water? Read this first.
Homebuyer's Perspective
If you're house-hunting in Ventura, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (88/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making Ventura a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Ventura
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Ventura.
Frequently Asked Questions
Is Ventura tap water safe to drink?
Mostly yes — Ventura scores 88/100.
How many water systems serve Ventura?
Ventura is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Ventura?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Ventura.
What is the water quality score for Ventura?
The water quality score for Ventura is 88 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Ventura?
Current contaminant data for Ventura is being updated. Check back soon or search your specific address for the latest results.
Ventura Water Quality Summary
Ventura, CA receives a water quality score of 88/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Ventura'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.
Ventura's score of 88 is 2 points below the California state average of 90, and above the nationwide average of roughly 78/100 across all U.S. states.
As a mid-size California city reliant on a single water system, Ventura offers residents a centralized supply that reflects the environmental dynamics of the broader West Coast region. The local tap water is influenced by the surrounding mix of large urban hubs, Central Valley agricultural activity, and diverse geological features. For prospective homebuyers, the city's solid rating indicates generally dependable water quality, though these regional geological and land-use factors mean the water carries characteristic local traits rather than pristine purity.
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 →
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Water Systems Serving Ventura (0)
Water system data coming soon for Ventura.
Check Your Specific Address
Water quality can vary by neighborhood in Ventura.
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Compare Ventura water quality: View all states · Contaminant library · How we score water quality