WaterQ
Pennsylvania State Report All States
Official Status: March 2026

Is Reading tap water safe to drink?

✓ Generally Safe
B

Mostly yes — Reading scores 82/100.

Safety Score
82
out of 100

Still not sure if you need a filter in Reading?

Read Decision Guide →

Reading

Pennsylvania

View Pennsylvania state report Data updated: Mar 2026

Is Reading tap water safe to drink?

Mostly yes — Reading scores 82/100. This report aggregates EPA drinking water data across 1 local system in Reading. 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 Reading.

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 Reading?

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?

Wondering if Reading tap water needs filtering? We break it down.

Baby Formula Safety

Mixing baby formula with Reading tap water? Read this first.

Homebuyer's Perspective

If you're house-hunting in Reading, water quality belongs on your due-diligence checklist alongside schools and crime data. The high safety score (82/100) suggests lower risk for plumbing corrosion and appliance scaling.

Property Impact: Positive / Stable

Health & Family Safety

Residents should monitor Arsenic levels. Pregnant women and families with young children should consult the specific EPA health goals listed below.

View Health Risk Glossary →

Compliance Record for Reading

0
Violations (5yr)
0
Unresolved
4
Contaminants Tracked
1
Exceeding EPA Limit

Based on EPA SDWIS violation records and contaminant test results for all water systems serving Reading.

Frequently Asked Questions

Is Reading tap water safe to drink?

Mostly yes — Reading scores 82/100.

How many water systems serve Reading?

Reading is served by 1 public water system in our latest EPA-backed dataset.

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

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

What is the water quality score for Reading?

The water quality score for Reading is 82 out of 100, based on EPA contaminant data, violation history, and testing results for all serving water systems.

What are the top contaminants in Reading?

The top contaminants detected in Reading include Arsenic, PFOA (Perfluorooctanoic Acid), Copper. View detailed information on our contaminants page.

Water Quality Score
82/100
Grade
B
Water Systems
8
Population
174,056

Reading Water Quality Summary

Reading, PA receives a water quality score of 82/100 (Grade B) based on EPA Safe Drinking Water Information System (SDWIS) compliance data for 8 public water systems serving the area.

Reading'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.

Reading's score of 82 is 9 points above the Pennsylvania state average of 73, and above the nationwide average of roughly 78/100 across all U.S. states.

Homeowners and residents in this mid-size Pennsylvania city can expect water quality that is generally solid, though it falls short of a perfect rating. Because Reading is located in the Mid-Atlantic's Appalachian foothills, its water is managed across multiple separate systems that interface with the region's older industrial infrastructure. For a prospective homebuyer, this means that while the overall water quality is decent, the specific system supplying a property is an important local context to consider.

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

Key Contaminants

Arsenic Violation
16.6153 / 10 μg/L
0 μg/L MCL: 10 μg/L
PFOA (Perfluorooctanoic Acid)
0.0025 / 0.004 μg/L
0 μg/L MCL: 0.004 μg/L
Copper
0.6115 / 1.3 mg/L
0 mg/L MCL: 1.3 mg/L
Atrazine
0.5173 / 3 μg/L
0 μg/L MCL: 3 μg/L

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Water Systems Serving Reading (1)

Related

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