Alhambra
Is Alhambra tap water safe to drink?
Mostly yes — Alhambra scores 98/100. This report aggregates EPA drinking water data across 8 local systems in Alhambra. We found 38 total violations (8 unresolved).
Real-Time Environment
Live: 02:30 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Alhambra.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Alhambra?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filter requirements and certified reduction benchmarks for Alhambra tap water.
Baby Formula Safety
Infant formula preparation risks, nitrate levels, and lead pipe guidance in Alhambra.
Homebuyer's Perspective
Evaluating water infrastructure in Alhambra protects plumbing and helps estimate water heater longevity. The high safety score (98/100) 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 Alhambra
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Alhambra.
Frequently Asked Questions
Is Alhambra tap water safe to drink?
Mostly yes — Alhambra scores 98/100.
How many water systems serve Alhambra?
Alhambra is served by 8 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Alhambra?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Alhambra.
What is the water quality score for Alhambra?
The water quality score for Alhambra is 98 out of 100, based on EPA contaminant data, violation history, and testing results across the 8 systems serving the city.
What are the top contaminants in Alhambra?
The top contaminants detected in Alhambra include Lead (90th percentile). View detailed information on our contaminants page.
Alhambra Water Quality Summary
Alhambra, CA receives a water quality score of 98/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 8 public water systems serving the area.
Alhambra'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.
Alhambra's score of 98 is 9 points above the California state average of 89, and above the nationwide average of roughly 78/100 across all U.S. states.
For residents and prospective homebuyers looking at Alhambra, California, the local drinking water quality is highly rated, reflecting strong performance across the multiple water systems serving this large West Coast city. managing the water needs of a major urban center in a region shaped by varied geology and agricultural areas requires robust infrastructure, which Alhambra's systems deliver effectively. This consistent reliability means households can trust their tap water for daily use without typical regional quality concerns.
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 Alhambra (8)
Rancho Los Amigos Hospital
ALos Angeles Cwwd 37-Acton
ALos Angeles Cwwd 36-Val Verde
ALos Angeles Cwwd 40, R 24,27,33-Pearblsm
ALos Angeles Cwwd 29 & 80-Malibu
ALos Angeles Cwwd 40 Reg 4 & 34 Lancaster
ALos Angeles Cwwd 40, Reg. 38-Lake La
ACity Of Alhambra
ACheck Your Specific Address
Water quality can vary by neighborhood in Alhambra.
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