D27/100
MOON TWP MUNI AUTH — Water Quality Report 2026
Serving 38,000 people · Pennsylvania
Water Source
Surface Water
County
—
System ID
PA5020011
Violations
58
Contaminant Test Results
2 contaminants above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
PFOS | 0.010 µg/L | 0.004 µg/L | Over Limit |
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
4
Violations (last 5yr)
0
Unresolved
1
Health-Related
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: August 10, 2025 – October 17, 2025Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Monitoring Violation
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: June 1, 2025 – June 30, 2025Rule: Total Coliform RuleEnforcement: Resolving — corrective action underway
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: April 1, 2025 – June 30, 2025Rule: 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
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 MOON TWP MUNI AUTH
Is MOON TWP MUNI AUTH water safe to drink?
MOON TWP MUNI AUTH water receives a grade of D (27/100), which is considered poor. 1 contaminant(s) exceed EPA legal limits and 58 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has MOON TWP MUNI AUTH detected?
69 contaminants were tested in MOON TWP MUNI AUTH's water. Notable contaminants include PFOS, Lead (90th percentile). 1 exceed EPA legal limits (MCLs). 2 exceed EPA health goals (MCLGs).
Does MOON TWP MUNI AUTH have any EPA violations?
Yes, MOON TWP MUNI AUTH has 58 EPA violation(s) on record, with the most recent in 2025. Violation types include Other, MON, MCL. 1 are health-based violations.
How many people does MOON TWP MUNI AUTH serve?
MOON TWP MUNI AUTH serves approximately 38,000 people, Pennsylvania.
What type of water does MOON TWP MUNI AUTH provide?
MOON TWP 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 PA5020011.
How does MOON TWP MUNI AUTH compare to other utilities in Pennsylvania?
MOON TWP MUNI AUTH scores 27/100 with a grade of D (poor). This score suggests significant water quality concerns relative to other utilities. Visit our Pennsylvania state page for a full comparison of water systems.