Yuma
Is Yuma tap water safe to drink?
Use extra caution — Yuma scores 32/100. This report aggregates EPA drinking water data across 8 local systems in Yuma. We found 4513 total violations (522 unresolved).
Real-Time Environment
Live: 09:45 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Yuma.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Yuma?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Filter requirements and certified reduction benchmarks for Yuma tap water.
Baby Formula Safety
Infant formula preparation risks, nitrate levels, and lead pipe guidance in Yuma.
Homebuyer's Perspective
Evaluating water infrastructure in Yuma protects plumbing and helps estimate water heater longevity. With a score of 32/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
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 Yuma
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Yuma.
Frequently Asked Questions
Is Yuma tap water safe to drink?
Use extra caution — Yuma scores 32/100.
How many water systems serve Yuma?
Yuma is served by 8 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Yuma?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Yuma.
What is the water quality score for Yuma?
The water quality score for Yuma is 32 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 Yuma?
The top contaminants detected in Yuma include Lead (90th percentile). View detailed information on our contaminants page.
Yuma Water Quality Summary
Yuma, AZ receives a water quality score of 32/100 (Grade F) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 8 public water systems serving the area.
Yuma's water quality score is below the national average, indicating a history of EPA violations or elevated contaminant levels. Residents are encouraged to check their specific water system report and consider additional filtration.
Yuma's score of 32 is 23 points below the Arizona state average of 55, and below the nationwide average of roughly 78/100 across all U.S. states.
For residents and prospective homebuyers in Yuma, Arizona, managing tap water safety is a key consideration in this mid-size city. Situated in the arid Desert Southwest, this fast-growing urban center depends on groundwater, which is distributed across multiple local water systems. Recent evaluations indicate that the drinking water here performs poorly, failing to meet standard safety benchmarks across these systems. This low level of water quality underscores the challenges faced by groundwater-dependent communities in dry regional climates.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Arizona water quality rankings report →
Key Contaminants
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Water Systems Serving Yuma (8)
City Of Yuma
FAspc Yuma
FFoothills Utilities Kingman East
FUsmc Yuma Main System
FRose Valley Water Company
AQuechan Utility
FHoward Cantonment Area
DFoothills Water And Sewer Llc
FCheck Your Specific Address
Water quality can vary by neighborhood in Yuma.
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Compare Yuma water quality: View all states · Contaminant library · How we score water quality