Davenport
Is Davenport tap water safe to drink?
Mostly yes — Davenport scores 97/100. This report aggregates EPA drinking water data across 2 local systems in Davenport. We found 11 total violations (3 unresolved).
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Davenport?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filter or no filter for Davenport water? Here's what the data says.
Baby Formula Safety
What new parents in Davenport should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to Davenport, but it can affect plumbing longevity and appliance lifespan. The high safety score (97/100) 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 Davenport
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Davenport.
Frequently Asked Questions
Is Davenport tap water safe to drink?
Mostly yes — Davenport scores 97/100.
How many water systems serve Davenport?
Davenport is served by 2 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Davenport?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Davenport.
What is the water quality score for Davenport?
The water quality score for Davenport is 97 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 Davenport?
The top contaminants detected in Davenport include Lead (90th percentile). View detailed information on our contaminants page.
Davenport Water Quality Summary
Davenport, IA receives a water quality score of 97/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 2 public water systems serving the area.
Davenport'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.
Davenport's score of 97 is 25 points above the Iowa state average of 72, and above the nationwide average of roughly 78/100 across all U.S. states.
As a mid-size city situated within a Midwestern region dominated by intensive row-crop and livestock farming, Davenport faces groundwater challenges typical of agricultural zones, including nitrate-prone supplies. Despite these regional environmental pressures, the city's two water systems successfully deliver exceptionally clean, high-performing tap water. For prospective homebuyers and current residents, this means they can rely on dependable drinking water that effectively manages the agricultural impacts common to the Iowa landscape.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Iowa water quality rankings report →
Key Contaminants
Get notified if Davenport's water quality changes
Free email alert when the EPA reports a new violation or boil-water advisory for your water system. No spam — just the alerts you asked for.
By subscribing you agree to receive occasional water-quality alert emails. Unsubscribe anytime. See our Privacy Policy.
Water Systems Serving Davenport (2)
Check Your Specific Address
Water quality can vary by neighborhood in Davenport.
Related
Quick compare in Iowa
Compare Davenport water quality: View all states · Contaminant library · How we score water quality