Water Quality in CORPUS CHRISTI, TX (78469)

EPA violation data for public water systems serving ZIP code 78469.

13

Total Violations

0

Health-Based

13

Monitoring / Reporting

12

Resolved

What does this mean?

12 of 13 violations have been resolved. None of these are health-based violations — no contaminant levels exceeded federal safety limits. The remaining 13 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: 5 Population served: 319,507

Violations Detail (13 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Revised Total Coliform RuleMonitoringN/AN/AAug 31, 2025ResolvedN/A
Public NoticeMonitoringN/AN/AMay 6, 2025ActiveN/A
Public NoticeMonitoringN/AN/AApr 30, 2024ResolvedN/A
Public NoticeMonitoringN/AN/AApr 30, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AFeb 29, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AFeb 29, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AFeb 29, 2024ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2023ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2023ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AMar 31, 2023ResolvedN/A

Violation Timeline

2025(2)

Revised Total Coliform Rule

3A

Aug 31Resolved

Public Notice

75

May 6Active

2024(5)

Public Notice

75

Apr 30Resolved

Public Notice

75

Apr 30Resolved

Revised Total Coliform Rule

3A

Feb 29Resolved

Revised Total Coliform Rule

3A

Feb 29Resolved

Revised Total Coliform Rule

3A

Feb 29Resolved

How Does This Compare?

CORPUS CHRISTI (78469) has 13 recorded violations, none of which are health-based. 1 remains 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.

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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