WaterQ
California State Report All States
Official Status: March 2026

Is Ceres tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Ceres scores 84/100.

Safety Score
84
out of 100

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Ceres

California

View California state report Data updated: Mar 2026

Is Ceres tap water safe to drink?

Mostly yes — Ceres scores 84/100. This report aggregates EPA drinking water data across 1 local system in Ceres. We found 28 total violations (5 unresolved).

Real-Time Environment

Live: 06:00 PM
0mm Precipitation

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

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 Ceres?

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?

Filtration technologies matched to Ceres contaminant records.

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Baby Formula Safety

Guidance on preparing infant formula using municipal tap water in Ceres.

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Homebuyer's Perspective

Municipal water quality in Ceres directly influences pipe corrosion rates and home filtration needs. The high safety score (84/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Current records show no major contaminant spikes, making Ceres a preferred choice for health-conscious families.

View Health Risk Glossary →

Compliance Record for Ceres

28
Violations (5yr)
5
Unresolved
0
Contaminants Tracked
0
Exceeding EPA Limit

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

Frequently Asked Questions

Is Ceres tap water safe to drink?

Mostly yes — Ceres scores 84/100.

How many water systems serve Ceres?

Ceres is served by 1 public water system in our latest EPA-backed dataset.

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

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

What is the water quality score for Ceres?

The water quality score for Ceres is 84 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 Ceres?

Current contaminant data for Ceres is being updated. Check back soon or search your specific address for the latest results.

Water Quality Score
84/100
Grade
B
Water Systems
1
Population
54,513

Ceres Water Quality Summary

Ceres, CA receives a water quality score of 84/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Ceres'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.

Ceres's score of 84 is 5 points below 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 →

No contaminant-specific recommendation is available from the records shown here.

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Water Systems Serving Ceres (1)

Related

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