Water Quality in ANDERSON, IN (46011)

EPA violation data for public water systems serving ZIP code 46011.

41

Total Violations

4

Health-Based

37

Monitoring / Reporting

41

Resolved

What does this mean?

41 of 41 violations have been resolved. 4 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 37 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: 25 Population served: 65,399

Violations Detail (41 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Revised Total Coliform RuleMonitoringN/AN/AJul 31, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJul 31, 2025ResolvedN/A
E. COLIMonitoring0N/AJul 10, 2025ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
Revised Total Coliform RuleHealth-BasedN/AN/ANov 30, 2024ResolvedN/A
Revised Total Coliform RuleHealth-BasedN/AN/ANov 30, 2024ResolvedN/A
Revised Total Coliform RuleHealth-BasedN/AN/ANov 30, 2024ResolvedN/A
Revised Total Coliform RuleHealth-BasedN/AN/ANov 30, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AFeb 29, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/ASep 30, 2023ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/ASep 30, 2023ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(3)

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

E. COLI

34

Jul 10Resolved

2024(5)

Revised Total Coliform Rule

1A

Nov 30Resolved

Revised Total Coliform Rule

1A

Nov 30Resolved

Revised Total Coliform Rule

1A

Nov 30Resolved

Revised Total Coliform Rule

1A

Nov 30Resolved

Revised Total Coliform Rule

4B

Feb 29Resolved

How Does This Compare?

ANDERSON (46011) has 41 recorded violations, including 4 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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