WaterQ
Oregon State Report All States
Official Status: March 2026

Is Riddle tap water safe to drink?

⚠ Caution Advised
C

Generally acceptable, but review local hotspots — score 66/100.

Safety Score
66
out of 100

Still not sure if you need a filter in Riddle?

Read Decision Guide →

Riddle

Oregon

View Oregon state report Verified: Apr 2026

Is Riddle tap water safe to drink?

Generally acceptable, but review local hotspots — score 66/100. This report aggregates EPA drinking water data across 0 local systems in Riddle. 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 Riddle.

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 Riddle?

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 Riddle? See our analysis.

Baby Formula Safety

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

Homebuyer's Perspective

For those looking to relocate to Riddle, water quality is a key factor in long-term property maintenance. With a score of 66/100, we recommend budgeting for high-quality point-of-entry filtration systems to protect your home's value.

Property Impact: Requires Mitigation

Health & Family Safety

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

View Health Risk Glossary →

Score Breakdown for Riddle

EPA Compliance & Violations 60/100
Contaminant Safety Margin 66%

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

Frequently Asked Questions

Is Riddle tap water safe to drink?

Generally acceptable, but review local hotspots — score 66/100.

How many water systems serve Riddle?

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

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

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

What is the water quality score for Riddle?

The water quality score for Riddle 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 Riddle?

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

Water Quality Score
66/100
Grade
C
Water Systems
1
Population
1,224

Riddle Water Quality Summary

Riddle, OR receives a water quality score of 66/100 (Grade C) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 1 public water system serving the area.

Riddle'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 Riddle (0)

Water system data coming soon for Riddle.

Related

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