Water Quality in MONROEVILLE, PA (15146)

EPA violation data for public water systems serving ZIP code 15146.

126

Total Violations

6

Health-Based

120

Monitoring / Reporting

126

Resolved

What does this mean?

126 of 126 violations have been resolved. 6 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 120 are monitoring or reporting violations (missed testing deadlines or late paperwork — not necessarily a water quality issue). Not all violations mean your water is unsafe. The EPA requires reporting even for minor administrative issues.

Water systems: 6 Population served: 49,465

Violations Detail (126 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
ChloriteMonitoringN/AN/AAug 31, 2025ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AAug 31, 2025ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AAug 31, 2025ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AJul 31, 2025ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AJul 31, 2025ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AJul 31, 2025ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AJun 30, 2024ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AJun 30, 2024ResolvedAnemia; nervous system effects in infants and young children
ChloriteMonitoringN/AN/AJun 30, 2024ResolvedAnemia; nervous system effects in infants and young children
Chlorine dioxideMonitoringN/AN/AJun 30, 2024ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(6)

Chlorite

27

Aug 31Resolved

Chlorite

27

Aug 31Resolved

Chlorite

27

Aug 31Resolved

Chlorite

27

Jul 31Resolved

Chlorite

27

Jul 31Resolved

Chlorite

27

Jul 31Resolved

2024(6)

Chlorite

27

Jun 30Resolved

Chlorite

27

Jun 30Resolved

Chlorite

27

Jun 30Resolved

Chlorine dioxide

27

Jun 30Resolved

Chlorine dioxide

27

Jun 30Resolved

Chlorine dioxide

27

Jun 30Resolved

How Does This Compare?

MONROEVILLE (15146) has 126 recorded violations, including 6 health-based. All violations have been resolved, which is a positive sign for current water quality. Consider testing your tap water independently for added peace of mind.

Recommended Water Filters

Based on the contaminants detected in your area, these filter types may help improve your water quality.

Activated Carbon Filter

Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.

Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor

Look for:NSF/ANSI 42 & 53 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

Always look for filters certified by NSF International for the specific contaminants you want to remove.

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