Water Quality in FRANKFORT, IL (60423)

EPA violation data for public water systems serving ZIP code 60423.

1,186

Total Violations

5

Health-Based

1,181

Monitoring / Reporting

1,177

Resolved

What does this mean?

1,177 of 1,186 violations have been resolved. 5 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 1,181 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: 141 Population served: 39,806

Violations Detail (1186 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Lead and Copper RuleMonitoringN/AN/ASep 17, 2025ActiveN/A
Consumer Confidence RuleMonitoringN/AN/AJun 30, 2025ActiveN/A
ArsenicMonitoringN/AN/AJun 30, 2025ResolvedSkin damage; circulatory system problems; increased risk of cancer
Revised Total Coliform RuleMonitoringN/AN/AMay 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMay 31, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AApr 4, 2025ActiveN/A
ArsenicMonitoringN/AN/ADec 31, 2024ResolvedSkin damage; circulatory system problems; increased risk of cancer
ArsenicMonitoringN/AN/ADec 31, 2024ResolvedSkin damage; circulatory system problems; increased risk of cancer
ArsenicMonitoringN/AN/ADec 31, 2024ResolvedSkin damage; circulatory system problems; increased risk of cancer
Public NoticeMonitoringN/AN/ADec 25, 2024ActiveN/A

Lead & Copper Levels

Violation Timeline

2025(6)

Lead and Copper Rule

66

Sep 17Active

Consumer Confidence Rule

72

Jun 30Active

Arsenic

03

Jun 30Resolved

Revised Total Coliform Rule

3B

May 31Resolved

Revised Total Coliform Rule

3B

May 31Resolved

Public Notice

75

Apr 4Active

2024(21)

Arsenic

03

Dec 31Resolved

Arsenic

03

Dec 31Resolved

Arsenic

03

Dec 31Resolved

Public Notice

75

Dec 25Active

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

4G

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

Arsenic

03

Jun 30Resolved

Arsenic

03

Jun 30Resolved

Arsenic

03

Jun 30Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

Public Notice

75

Feb 14Resolved

How Does This Compare?

FRANKFORT (60423) has 1,186 recorded violations, including 5 health-based. 9 remain unresolved. 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.

Reverse Osmosis System

Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.

Targets:Lead, Copper, Arsenic, Mercury, Cadmium

Look for:NSF/ANSI 58 certified

NSF Certified Products → EPA Safe Drinking Water Guide →

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 →

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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