F0/100
DILLSBURG AREA AUTHORITY — Water Quality Report 2026
Serving 8,506 people · Pennsylvania
Water Source
Groundwater
County
—
System ID
PA7670071
Violations
87
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOA | 0.005 µg/L | 0.004 µg/L | Over Limit |
PFOS | 0.005 µg/L | 0.004 µg/L | Over Limit |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Violation related to Consumer Confidence Report
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – January 31, 2024Rule: Consumer Confidence 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 DILLSBURG AREA AUTHORITY
Is DILLSBURG AREA AUTHORITY water safe to drink?
DILLSBURG AREA AUTHORITY water receives a grade of F (0/100), which is considered failing. 2 contaminant(s) exceed EPA legal limits and 87 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has DILLSBURG AREA AUTHORITY detected?
51 contaminants were tested in DILLSBURG AREA AUTHORITY's water. Notable contaminants include PFOA, PFOS. 2 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does DILLSBURG AREA AUTHORITY have any EPA violations?
Yes, DILLSBURG AREA AUTHORITY has 87 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, TT, Other. 1 are health-based violations.
How many people does DILLSBURG AREA AUTHORITY serve?
DILLSBURG AREA AUTHORITY serves approximately 8,506 people, Pennsylvania.
What type of water does DILLSBURG AREA AUTHORITY provide?
DILLSBURG AREA AUTHORITY sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is PA7670071.
How does DILLSBURG AREA AUTHORITY compare to other utilities in Pennsylvania?
DILLSBURG AREA 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.