A86/100
AQUA PA SHENANGO VALLEY WTP — Water Quality Report 2026
Serving 48,000 people · Pennsylvania
Water Source
Surface Water
County
—
System ID
PA6430054
Violations
14
Contaminant Test Results
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Missed required monitoring deadline
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2025 – January 31, 2025Rule: 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, 2025 – March 31, 2025Rule: 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 AQUA PA SHENANGO VALLEY WTP
Is AQUA PA SHENANGO VALLEY WTP water safe to drink?
AQUA PA SHENANGO VALLEY WTP water receives a grade of A (86/100), which is considered excellent. Out of 69 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has AQUA PA SHENANGO VALLEY WTP detected?
69 contaminants were tested in AQUA PA SHENANGO VALLEY WTP's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does AQUA PA SHENANGO VALLEY WTP have any EPA violations?
Yes, AQUA PA SHENANGO VALLEY WTP has 14 EPA violation(s) on record, with the most recent in 2025. Violation types include MR, Other.
How many people does AQUA PA SHENANGO VALLEY WTP serve?
AQUA PA SHENANGO VALLEY WTP serves approximately 48,000 people, Pennsylvania.
What type of water does AQUA PA SHENANGO VALLEY WTP provide?
AQUA PA SHENANGO VALLEY WTP 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 PA6430054.
How does AQUA PA SHENANGO VALLEY WTP compare to other utilities in Pennsylvania?
AQUA PA SHENANGO VALLEY WTP scores 86/100 with a grade of A (excellent). This places it among the higher-performing utilities in the state. Visit our Pennsylvania state page for a full comparison of water systems.