Parker
Is Parker tap water safe to drink?
Mostly yes — Parker scores 90/100. This report aggregates EPA drinking water data across 3 local systems in Parker. We found 1078 total violations (131 unresolved).
Real-Time Environment
Live: 01:45 AM☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Parker.
Water Quality Impact
🛡️ Home Water Treatment Needs
Should you invest in filtration or softening for your home in Parker?
Expert Advice
Your water quality is excellent. Standard filtration is optional but can further enhance taste.
Buying a Filter?
Should you buy a water purifier in Parker? See our analysis.
Baby Formula Safety
Is Parker tap water safe for infants? Critical safety guide.
Homebuyer's Perspective
For those looking to relocate to Parker, water quality is a key factor in long-term property maintenance. The high safety score (90/100) 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 Parker
Based on EPA SDWIS violation records and contaminant test results for all water systems serving Parker.
Frequently Asked Questions
Is Parker tap water safe to drink?
Mostly yes — Parker scores 90/100.
How many water systems serve Parker?
Parker is served by 3 public water systems in our latest EPA-backed dataset.
How can I check water quality for my exact address in Parker?
Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Parker.
What is the water quality score for Parker?
The water quality score for Parker is 90 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 Parker?
The top contaminants detected in Parker include Lead (90th percentile). View detailed information on our contaminants page.
Parker Water Quality Summary
Parker, CO receives a water quality score of 90/100 (Grade A) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 3 public water systems serving the area.
Parker'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.
Parker's score of 90 is 8 points above the Colorado state average of 82, and above the nationwide average of roughly 78/100 across all U.S. states.
For home seekers looking at Parker, this mid-size Colorado community benefits from high-elevation source water typical of the Mountain West, which generally translates to solid, reassuring baseline quality. Even so, the regional legacy of historic hardrock mining means local water systems must continuously monitor for mineral runoffs common to these mountainous watersheds. Residents can feel comfortable with the overall reliability of the local distribution networks, though keeping an eye on routine local water testing updates is always a wise step for any household.
Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology → Read our Colorado water quality rankings report →
Key Contaminants
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Water Systems Serving Parker (3)
Check Your Specific Address
Water quality can vary by neighborhood in Parker.
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Compare Parker water quality: View all states · Contaminant library · How we score water quality