F4/100
CITY OF DUBOIS WATER DEPART — Water Quality Report 2026
Serving 7,794 people · Pennsylvania
Water Source
Surface Water
County
—
System ID
PA6170016
Violations
65
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.003 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
3
Violations (last 5yr)
2
Unresolved
0
Health-Related
TIER 3Unresolved
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, 2024 – December 31, 2024Rule: Stage 1 DBPREnforcement: Informal — resolved cooperativelyVerify on EPA.gov
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, 2021 – December 31, 2021Rule: 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 CITY OF DUBOIS WATER DEPART
Is CITY OF DUBOIS WATER DEPART water safe to drink?
CITY OF DUBOIS WATER DEPART water receives a grade of F (4/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 65 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has CITY OF DUBOIS WATER DEPART detected?
31 contaminants were tested in CITY OF DUBOIS WATER DEPART's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does CITY OF DUBOIS WATER DEPART have any EPA violations?
Yes, CITY OF DUBOIS WATER DEPART has 65 EPA violation(s) on record, with the most recent in 2024. Violation types include MR, Other, MCL. 7 are health-based violations.
How many people does CITY OF DUBOIS WATER DEPART serve?
CITY OF DUBOIS WATER DEPART serves approximately 7,794 people, Pennsylvania.
What type of water does CITY OF DUBOIS WATER DEPART provide?
CITY OF DUBOIS WATER DEPART 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 PA6170016.
How does CITY OF DUBOIS WATER DEPART compare to other utilities in Pennsylvania?
CITY OF DUBOIS WATER DEPART scores 4/100 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.