Mira Loma
Is Mira Loma tap water safe to drink?
Mostly yes — Mira Loma scores 90/100. This report aggregates EPA drinking water data across 1 local system in Mira Loma. We found 24 total violations (1 unresolved).
Real-Time Environment
Live: 01:45 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Mira Loma.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Mira Loma?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Evaluation of municipal compliance and household filtration options in Mira Loma.
Baby Formula Safety
EPA compliance thresholds and pediatric water precautions for Mira Loma.
Homebuyer's Perspective
Water system history in Mira Loma informs property maintenance and private filtration requirements. The high safety score (90/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Residents should monitor Copper (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 Mira Loma
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Mira Loma.
Frequently Asked Questions
Is Mira Loma tap water safe to drink?
Mostly yes — Mira Loma scores 90/100.
How many water systems serve Mira Loma?
Mira Loma is served by 1 public water system in our latest EPA-backed dataset.
How can I check water quality for my exact address in Mira Loma?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Mira Loma.
What is the water quality score for Mira Loma?
The water quality score for Mira Loma is 90 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 Mira Loma?
The top contaminants detected in Mira Loma include Copper (90th percentile). View detailed information on our contaminants page.
Mira Loma Water Quality Summary
Mira Loma, CA receives a water quality score of 90/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Mira Loma'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.
Mira Loma's score of 90 is 1 point 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
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Water Systems Serving Mira Loma (1)
Check Your Specific Address
Water quality can vary by neighborhood in Mira Loma.
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