Postville
Is Postville tap water safe to drink?
Mostly yes — Postville scores 90/100. This report aggregates EPA drinking water data across 0 local systems in Postville. We found 0 total violations (0 unresolved).
Real-Time Environment
Live: 10:30 PM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Postville.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Postville?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Filter or no filter for Postville water? Here's what the data says.
Baby Formula Safety
What new parents in Postville should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to Postville, but it can affect plumbing longevity and appliance lifespan. The high safety score (90/100) suggests lower risk for plumbing corrosion and appliance scaling.
Health & Family Safety
Current records show no major contaminant spikes, making Postville a preferred choice for health-conscious families.
View Health Risk Glossary →Compliance Record for Postville
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Postville.
Frequently Asked Questions
Is Postville tap water safe to drink?
Mostly yes — Postville scores 90/100.
How many water systems serve Postville?
Postville is served by 0 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Postville?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Postville.
What is the water quality score for Postville?
The water quality score for Postville is 90 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.
What are the top contaminants in Postville?
Current contaminant data for Postville is being updated. Check back soon or search your specific address for the latest results.
Postville Water Quality Summary
Postville, IA receives a water quality score of 90/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.
Postville'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.
Postville's score of 90 is 17 points above the Iowa state average of 73, 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 Iowa water quality rankings report →
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Water Systems Serving Postville (0)
Water system data coming soon for Postville.
Check Your Specific Address
Water quality can vary by neighborhood in Postville.
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