Water Quality in MODESTO, IL (62667)

EPA violation data for public water systems serving ZIP code 62667.

94

Total Violations

64

Health-Based

30

Monitoring / Reporting

94

Resolved

What does this mean?

94 of 94 violations have been resolved. 64 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 30 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: 7 Population served: 2,381

Violations Detail (94 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Public NoticeMonitoringN/AN/AMay 29, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AMay 29, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AMay 29, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AMay 29, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AMay 29, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AMay 29, 2025ResolvedN/A
CARBON, TOTALHealth-BasedN/A0.98Mar 31, 2025ResolvedN/A
CARBON, TOTALHealth-BasedN/A0.98Mar 31, 2025ResolvedN/A
CARBON, TOTALHealth-BasedN/A0.98Mar 31, 2025ResolvedN/A
CARBON, TOTALHealth-BasedN/A0.98Mar 31, 2025ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(20)

Public Notice

75

May 29Resolved

Public Notice

75

May 29Resolved

Public Notice

75

May 29Resolved

Public Notice

75

May 29Resolved

Public Notice

75

May 29Resolved

Public Notice

75

May 29Resolved

CARBON, TOTAL

46

Mar 31Resolved

CARBON, TOTAL

46

Mar 31Resolved

CARBON, TOTAL

46

Mar 31Resolved

CARBON, TOTAL

46

Mar 31Resolved

CARBON, TOTAL

46

Mar 31Resolved

CARBON, TOTAL

46

Mar 31Resolved

Chloramine

27

Feb 28Resolved

Chloramine

27

Feb 28Resolved

Chloramine

27

Feb 28Resolved

Chloramine

27

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

Revised Total Coliform Rule

3A

Feb 28Resolved

2024(13)

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

CARBON, TOTAL

46

Dec 31Resolved

How Does This Compare?

MODESTO (62667) has 94 recorded violations, including 64 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 →

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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