WaterQ
Arizona State Report All States
Official Status: March 2026

Is Sun Lakes tap water safe to drink?

⚠ Caution Advised
C

Generally acceptable, but review local hotspots — score 69/100.

Safety Score
69
out of 100

Still not sure if you need a filter in Sun Lakes?

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Sun Lakes

Arizona

View Arizona state report Data updated: Mar 2026

Is Sun Lakes tap water safe to drink?

Generally acceptable, but review local hotspots — score 69/100. This report aggregates EPA drinking water data across 2 local systems in Sun Lakes. We found 859 total violations (20 unresolved).

Real-Time Environment

Live: 02:30 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Sun Lakes.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Sun Lakes?

Requirement Status
Recommended
🟡
💡

Expert Advice

Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.

Buying a Filter?

Evaluation of municipal compliance and household filtration options in Sun Lakes.

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Baby Formula Safety

EPA compliance thresholds and pediatric water precautions for Sun Lakes.

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Homebuyer's Perspective

Water system history in Sun Lakes informs property maintenance and private filtration requirements. With a score of 69/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

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 Sun Lakes

859
Violations (5yr)
20
Unresolved
1
Contaminants Tracked
0
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Sun Lakes.

Frequently Asked Questions

Is Sun Lakes tap water safe to drink?

Generally acceptable, but review local hotspots — score 69/100.

How many water systems serve Sun Lakes?

Sun Lakes is served by 2 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Sun Lakes?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Sun Lakes.

What is the water quality score for Sun Lakes?

The water quality score for Sun Lakes is 69 out of 100, based on EPA contaminant data, violation history, and testing results across the 2 systems serving the city.

What are the top contaminants in Sun Lakes?

The top contaminants detected in Sun Lakes include Lead (90th percentile). View detailed information on our contaminants page.

Water Quality Score
69/100
Grade
C
Water Systems
2
Population
20,572

Sun Lakes Water Quality Summary

Sun Lakes, AZ receives a water quality score of 69/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.

Sun Lakes's water quality is near the national average. While most systems meet EPA standards, some violations have been recorded. Residents may wish to review their specific water system's report for contaminant details.

Sun Lakes's score of 69 is 14 points above the Arizona state average of 55, and below 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 Arizona water quality rankings report →

Key Contaminants

Lead (90th percentile)
0.003 / 0.015 mg/L
0 mg/L MCL: 0.015 mg/L

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Water Systems Serving Sun Lakes (2)

Related

Compare Sun Lakes water quality: View all states · Contaminant library · How we score water quality