WaterQ
Texas State Report All States
Official Status: March 2026

Is Denison tap water safe to drink?

⚠ Caution Advised
B

Generally acceptable, but review local hotspots — score 72/100.

Safety Score
72
out of 100

Still not sure if you need a filter in Denison?

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Denison

Texas

View Texas state report Verified: Apr 2026

Is Denison tap water safe to drink?

Generally acceptable, but review local hotspots — score 72/100. This report aggregates EPA drinking water data across 0 local systems in Denison. We found 0 total violations (0 unresolved).

Real-Time Environment

Live: 02:30 PM
0mm Precipitation

☀️ No active precipitation. Rainfall can impact surface water turbidity and pollutant runoff in Denison.

Water Quality Impact

✅ Minimal Impact Localized weather conditions may influence test result variability.

🛡️ Home Water Treatment Needs

Should you invest in filtration or softening for your home in Denison?

Requirement Status
Recommended
🟡
💡

Expert Advice

Given the safety margin, a Carbon Block or sediment filter is recommended to improve taste and remove trace particulates.

Buying a Filter?

Should you buy a water purifier in Denison? See our analysis.

Baby Formula Safety

Is Denison tap water safe for infants? Critical safety guide.

Homebuyer's Perspective

For those looking to relocate to Denison, water quality is a key factor in long-term property maintenance. With a score of 72/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Positive / Stable

Health & Family Safety

Current records show no major contaminant spikes, making Denison a preferred choice for health-conscious families.

View Health Risk Glossary →

Score Breakdown for Denison

EPA Compliance & Violations 85/100
Contaminant Safety Margin 72%

*Scores are calculated using weighted EPA monitoring data from the past 5 years.

Frequently Asked Questions

Is Denison tap water safe to drink?

Generally acceptable, but review local hotspots — score 72/100.

How many water systems serve Denison?

Denison is served by 0 public water systems in our latest EPA-backed dataset.

How can I check water quality for my exact address in Denison?

Use the WaterQ search tool to look up your ZIP code and view nearby systems, contaminant levels, and recent violations for Denison.

What is the water quality score for Denison?

The water quality score for Denison is N/A out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Denison?

Current contaminant data for Denison is being updated. Check back soon or search your specific address for the latest results.

Water Quality Score
72/100
Grade
C
Water Systems
4
Population
34,780

Denison Water Quality Summary

Denison, TX receives a water quality score of 72/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 4 public water systems serving the area.

Denison'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.

Water quality data is sourced from the U.S. EPA SDWIS database and updated quarterly. Learn about our scoring methodology →

Water Systems Serving Denison (0)

Water system data coming soon for Denison.

Related

Compare Denison water quality: View all states · Contaminant library · How we score water quality