Arcadia
Is Arcadia tap water safe to drink?
Mostly yes — Arcadia scores 100/100. This report aggregates EPA drinking water data across 1 local system in Arcadia. We found 17 total violations (0 unresolved).
Real-Time Environment
Live: 07:30 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Arcadia.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Arcadia?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filter or no filter for Arcadia water? Here's what the data says.
Baby Formula Safety
What new parents in Arcadia should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to Arcadia, but it can affect plumbing longevity and appliance lifespan. The high safety score (100/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Residents should monitor Lead (90th percentile) levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.
View Health Risk Glossary →Compliance Record for Arcadia
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Arcadia.
Frequently Asked Questions
Is Arcadia tap water safe to drink?
Mostly yes — Arcadia scores 100/100.
How many water systems serve Arcadia?
Arcadia is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Arcadia?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Arcadia.
What is the water quality score for Arcadia?
The water quality score for Arcadia is 100 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 Arcadia?
The top contaminants detected in Arcadia include Lead (90th percentile). View detailed information on our contaminants page.
Arcadia Water Quality Summary
Arcadia, CA receives a water quality score of 100/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Arcadia'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.
Arcadia's score of 100 is 11 points above the California state average of 89, and above the nationwide average of roughly 78/100 across all U.S. states.
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 →
Key Contaminants
Get notified if Arcadia's water quality changes
Free email alert when the EPA reports a new violation or boil-water advisory for your water system. No spam — just the alerts you asked for.
By subscribing you agree to receive occasional water-quality alert emails. Unsubscribe anytime. See our Privacy Policy.
Water Systems Serving Arcadia (1)
Check Your Specific Address
Water quality can vary by neighborhood in Arcadia.
Related
Quick compare in California
Compare Arcadia water quality: View all states · Contaminant library · How we score water quality