Festus
Is Festus tap water safe to drink?
Mostly yes — Festus scores 96/100. This report aggregates EPA drinking water data across 2 local systems in Festus. We found 19 total violations (4 unresolved).
Real-Time Environment
Live: 12:30 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Festus.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Festus?
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 Festus tap water.
Baby Formula Safety
Infant formula preparation risks, nitrate levels, and lead pipe guidance in Festus.
Homebuyer's Perspective
Evaluating water infrastructure in Festus protects plumbing and helps estimate water heater longevity. The high safety score (96/100) 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 Festus
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Festus.
Frequently Asked Questions
Is Festus tap water safe to drink?
Mostly yes — Festus scores 96/100.
How many water systems serve Festus?
Festus is served by 2 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Festus?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Festus.
What is the water quality score for Festus?
The water quality score for Festus is 96 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 Festus?
The top contaminants detected in Festus include Lead (90th percentile). View detailed information on our contaminants page.
Festus Water Quality Summary
Festus, MO receives a water quality score of 96/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
Festus'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.
Festus's score of 96 is 18 points above the Missouri state average of 78, 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 Missouri water quality rankings report →
Key Contaminants
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Water Systems Serving Festus (2)
Check Your Specific Address
Water quality can vary by neighborhood in Festus.
Related
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Compare Festus water quality: View all states · Contaminant library · How we score water quality