Cayey
Is Cayey tap water safe to drink?
Use extra caution — Cayey scores 63/100. This report aggregates EPA drinking water data across 3 local systems in Cayey. We found 976 total violations (379 unresolved).
Real-Time Environment
Live: 06:30 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Cayey.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Cayey?
Expert Advice
Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.
Buying a Filter?
Filter or no filter for Cayey water? Here's what the data says.
Baby Formula Safety
What new parents in Cayey should know about tap water safety.
Homebuyer's Perspective
Water quality is easy to overlook when evaluating a move to Cayey, but it can affect plumbing longevity and appliance lifespan. With a score of 63/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.
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 Cayey
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Cayey.
Frequently Asked Questions
Is Cayey tap water safe to drink?
Use extra caution — Cayey scores 63/100.
How many water systems serve Cayey?
Cayey is served by 3 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Cayey?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Cayey.
What is the water quality score for Cayey?
The water quality score for Cayey is 63 out of 100, based on EPA contaminant data, violation history, and testing results across the 3 systems serving the city.
What are the top contaminants in Cayey?
The top contaminants detected in Cayey include Lead (90th percentile). View detailed information on our contaminants page.
Cayey Water Quality Summary
Cayey, PR receives a water quality score of 63/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.
Cayey'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.
and below the nationwide average of roughly 78/100 across all U.S. states.
When evaluating residential life in the mid-size city of Cayey, Puerto Rico, prospective homebuyers should note that the municipal tap water quality shows clear room for improvement. The multiple systems serving this community deliver utility water that registers at a mediocre performance tier, indicating a need for attention. Because the area operates under United States regional standards but lacks a stellar rating, local residents may want to stay informed about utility updates and consider basic household precautions.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →
Key Contaminants
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Water Systems Serving Cayey (3)
Check Your Specific Address
Water quality can vary by neighborhood in Cayey.
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