Water Quality in ORTONVILLE, MI (48462)

EPA violation data for public water systems serving ZIP code 48462.

176

Total Violations

27

Health-Based

149

Monitoring / Reporting

176

Resolved

What does this mean?

176 of 176 violations have been resolved. 27 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 149 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: 88 Population served: 12,118

Violations Detail (176 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2024ResolvedN/A

Lead & Copper Levels

Violation Timeline

2024(10)

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

Revised Total Coliform Rule

3A

Mar 31Resolved

2023(14)

Nitrate

03

Dec 31Resolved

Nitrate

03

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Revised Total Coliform Rule

3A

Sep 30Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

How Does This Compare?

ORTONVILLE (48462) has 176 recorded violations, including 27 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.

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 →

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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