TapSafetyReport
F0/100

MIFFLINTOWN MUNI AUTH — Water Quality Report 2026

Serving 4,450 people · Pennsylvania

Water Source
Surface Water
County
—
System ID
PA4340008
Violations
109

Contaminant Test Results

2 contaminants above EPA health goals
ContaminantDetectedLimit (MCL)Status
Copper (90th percentile)
1.85 mg/L1.30 mg/LOver Limit
Lead (90th percentile)
0.003 mg/L0.015 mg/LAbove Goal

EPA Violation History

4

Violations (last 5yr)

0

Unresolved

0

Health-Related

TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2024 – March 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2024 – March 31, 2024Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: January 1, 2024 – March 31, 2024Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved

Failed Level 2 Assessment under Revised Total Coliform Rule

This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.

When: October 1, 2023 – December 31, 2023Rule: Stage 2 DBPREnforcement: 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 MIFFLINTOWN MUNI AUTH

Is MIFFLINTOWN MUNI AUTH water safe to drink?

MIFFLINTOWN MUNI AUTH water receives a grade of F (0/100), which is considered failing. 1 contaminant(s) exceed EPA legal limits and 109 violation(s) are on record. Customers may want to consider using a water filter.

What contaminants has MIFFLINTOWN MUNI AUTH detected?

32 contaminants were tested in MIFFLINTOWN MUNI AUTH's water. Notable contaminants include Copper (90th percentile), Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).

Does MIFFLINTOWN MUNI AUTH have any EPA violations?

Yes, MIFFLINTOWN MUNI AUTH has 109 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other, TT. 4 are health-based violations.

How many people does MIFFLINTOWN MUNI AUTH serve?

MIFFLINTOWN MUNI AUTH serves approximately 4,450 people, Pennsylvania.

What type of water does MIFFLINTOWN MUNI AUTH provide?

MIFFLINTOWN MUNI AUTH 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 PA4340008.

How does MIFFLINTOWN MUNI AUTH compare to other utilities in Pennsylvania?

MIFFLINTOWN MUNI AUTH 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.