Water Quality in SEASIDE, OR (97138)

EPA violation data for public water systems serving ZIP code 97138.

168

Total Violations

18

Health-Based

150

Monitoring / Reporting

166

Resolved

What does this mean?

166 of 168 violations have been resolved. 18 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 150 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: 18 Population served: 10,425

Violations Detail (168 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Groundwater RuleMonitoringN/AN/AAug 31, 2025ResolvedN/A
E. COLIMonitoring0N/AAug 24, 2025ResolvedSevere gastrointestinal illness; may be fatal in vulnerable populations
E. COLIMonitoring0N/AJul 6, 2025ActiveSevere gastrointestinal illness; may be fatal in vulnerable populations
Lead and Copper RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
Consumer Confidence RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
Revised Total Coliform RuleMonitoringN/AN/AJun 30, 2025ResolvedN/A
E. COLIMonitoring0N/AJun 8, 2025ActiveSevere gastrointestinal illness; may be fatal in vulnerable populations
Groundwater RuleMonitoringN/AN/AMay 31, 2025ResolvedN/A
Groundwater RuleMonitoringN/AN/AMar 31, 2025ResolvedN/A

Lead & Copper Levels

Violation Timeline

2025(11)

Groundwater Rule

31

Aug 31Resolved

E. COLI

34

Aug 24Resolved

E. COLI

34

Jul 6Active

Lead and Copper Rule

56

Jun 30Resolved

Consumer Confidence Rule

71

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

Revised Total Coliform Rule

3A

Jun 30Resolved

E. COLI

34

Jun 8Active

Groundwater Rule

31

May 31Resolved

Groundwater Rule

31

Mar 31Resolved

Groundwater Rule

31

Feb 28Resolved

2024(18)

Revised Total Coliform Rule

3A

Nov 30Resolved

E. COLI

34

Nov 10Resolved

LEAD AND COPPER RULE REVISIONS

2E

Oct 16Resolved

Consumer Confidence Rule

72

Sep 30Resolved

Consumer Confidence Rule

72

Sep 30Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Aug 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Revised Total Coliform Rule

3A

Jul 31Resolved

Consumer Confidence Rule

71

Jun 30Resolved

Consumer Confidence Rule

71

Jun 30Resolved

Consumer Confidence Rule

71

Jun 30Resolved

Revised Total Coliform Rule

3A

May 31Resolved

Revised Total Coliform Rule

3A

Apr 30Resolved

Groundwater Rule

31

Apr 30Resolved

Groundwater Rule

31

Mar 31Resolved

How Does This Compare?

SEASIDE (97138) has 168 recorded violations, including 18 health-based. 2 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

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

Always look for filters certified by NSF International for the specific contaminants you want to remove.

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