F0/100
READING AREA WATER AUTHORITY — Water Quality Report 2026
Serving 95,100 people · Pennsylvania
Water Source
Surface Water
County
—
System ID
PA3060059
Violations
56
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.006 µg/L | 0.004 µg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
1
Health-Related
TIER 2Resolved
Failed treatment technique requirements
When: April 1, 2025 – April 30, 2025Rule: Surface Water Treatment RuleEnforcement: Resolving — corrective action underway
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Frequently Asked Questions About READING AREA WATER AUTHORITY
Is READING AREA WATER AUTHORITY water safe to drink?
READING AREA WATER AUTHORITY water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 56 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has READING AREA WATER AUTHORITY detected?
69 contaminants were tested in READING AREA WATER AUTHORITY's water. Notable contaminants include PFOA. 1 exceed EPA legal limits (MCLs). 1 exceed EPA health goals (MCLGs).
Does READING AREA WATER AUTHORITY have any EPA violations?
Yes, READING AREA WATER AUTHORITY has 56 EPA violation(s) on record, with the most recent in 2025. Violation types include TT, MCL, MR. 11 are health-based violations.
How many people does READING AREA WATER AUTHORITY serve?
READING AREA WATER AUTHORITY serves approximately 95,100 people, Pennsylvania.
What type of water does READING AREA WATER AUTHORITY provide?
READING AREA WATER AUTHORITY sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is PA3060059.
How does READING AREA WATER AUTHORITY compare to other utilities in Pennsylvania?
READING AREA WATER AUTHORITY scores 0/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Pennsylvania state page for a full comparison of water systems.