D35/100
CLEARFIELD MUNICIPAL AUTH — Water Quality Report 2026
Serving 14,000 people · Pennsylvania
Water Source
Surface Water
County
—
System ID
PA6170008
Violations
50
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
chlorate | 404.00 µg/L | — | Above Goal |
EPA Violation History
3
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: August 1, 2024 – August 31, 2024Rule: Surface Water Treatment RuleEnforcement: 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 – January 31, 2024Rule: Stage 1 DBPREnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed to complete routine monitoring
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2024 – January 31, 2024Rule: 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 CLEARFIELD MUNICIPAL AUTH
Is CLEARFIELD MUNICIPAL AUTH water safe to drink?
CLEARFIELD MUNICIPAL AUTH water receives a grade of D (35/100), which is considered poor. 0 contaminant(s) exceed EPA legal limits and 50 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CLEARFIELD MUNICIPAL AUTH detected?
69 contaminants were tested in CLEARFIELD MUNICIPAL AUTH's water. Notable contaminants include chlorate. No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CLEARFIELD MUNICIPAL AUTH have any EPA violations?
Yes, CLEARFIELD MUNICIPAL AUTH has 50 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other, TT. 3 are health-based violations.
How many people does CLEARFIELD MUNICIPAL AUTH serve?
CLEARFIELD MUNICIPAL AUTH serves approximately 14,000 people, Pennsylvania.
What type of water does CLEARFIELD MUNICIPAL AUTH provide?
CLEARFIELD MUNICIPAL 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 PA6170008.
How does CLEARFIELD MUNICIPAL AUTH compare to other utilities in Pennsylvania?
CLEARFIELD MUNICIPAL AUTH scores 35/100 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.