B70/100
MONROEVILLE MUNICIPAL AUTH — Water Quality Report 2026
Serving 48,500 people · Pennsylvania
Water Source
Purchased Surface Water
County
—
System ID
PA5020027
Violations
11
Contaminant Test Results
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.002 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
1
Violation (last 5yr)
0
Unresolved
1
Health-Related
TIER 2Resolved
Exceeded the Maximum Contaminant Level (running average)
When: October 1, 2022 – December 31, 2022Rule: 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 MONROEVILLE MUNICIPAL AUTH
Is MONROEVILLE MUNICIPAL AUTH water safe to drink?
MONROEVILLE MUNICIPAL AUTH water receives a grade of B (70/100), which is considered good. Out of 69 contaminants tested, none exceed EPA legal limits. 1 contaminant(s) exceed non-enforceable health goals. The water meets federal safety standards.
What contaminants has MONROEVILLE MUNICIPAL AUTH detected?
69 contaminants were tested in MONROEVILLE MUNICIPAL AUTH's water. Notable contaminants include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 exceed EPA health goals (MCLGs).
Does MONROEVILLE MUNICIPAL AUTH have any EPA violations?
Yes, MONROEVILLE MUNICIPAL AUTH has 11 EPA violation(s) on record, with the most recent in 2022. Violation types include MCL, MR. 4 are health-based violations.
How many people does MONROEVILLE MUNICIPAL AUTH serve?
MONROEVILLE MUNICIPAL AUTH serves approximately 48,500 people, Pennsylvania.
What type of water does MONROEVILLE MUNICIPAL AUTH provide?
MONROEVILLE MUNICIPAL AUTH sources its water from purchased surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is PA5020027.
How does MONROEVILLE MUNICIPAL AUTH compare to other utilities in Pennsylvania?
MONROEVILLE MUNICIPAL AUTH scores 70/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Pennsylvania state page for a full comparison of water systems.