Water Quality in COLINGDALE, PA (19023)

EPA violation data for public water systems serving ZIP code 19023.

89

Total Violations

2

Health-Based

87

Monitoring / Reporting

89

Resolved

What does this mean?

89 of 89 violations have been resolved. 2 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 87 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: 1 Population served: 500

Violations Detail (89 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Groundwater RuleHealth-BasedN/AN/AFeb 7, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/AFeb 7, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJan 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJan 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/ADec 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/ADec 31, 2024ResolvedN/A
Public NoticeMonitoringN/AN/AApr 10, 2023ResolvedN/A
Public NoticeMonitoringN/AN/AApr 10, 2023ResolvedN/A
Public NoticeMonitoringN/AN/AApr 10, 2023ResolvedN/A
Public NoticeMonitoringN/AN/AMar 10, 2023ResolvedN/A

Violation Timeline

2025(4)

Groundwater Rule

45

Feb 7Resolved

Groundwater Rule

45

Feb 7Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

Revised Total Coliform Rule

3A

Jan 31Resolved

2024(2)

Revised Total Coliform Rule

3A

Dec 31Resolved

Revised Total Coliform Rule

3A

Dec 31Resolved

How Does This Compare?

COLINGDALE (19023) has 89 recorded violations, including 2 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.

UV Water Purifier

Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.

Targets:E. coli, Coliform, Giardia, Cryptosporidium

Look for:NSF/ANSI 55 (Class A) 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.

Nearby ZIP Codes

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