Water Quality in LAS VEGAS, NV (89054)

EPA violation data for public water systems serving ZIP code 89054.

159

Total Violations

135

Health-Based

24

Monitoring / Reporting

150

Resolved

What does this mean?

150 of 159 violations have been resolved. 135 are health-based violations, meaning contaminant levels exceeded federal safety limits. The remaining 24 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: 4 Population served: 674

Violations Detail (159 total)

ContaminantCategoryMCL LimitMeasuredDateStatusHealth Effects
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ActiveN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ActiveN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ResolvedN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ActiveN/A
Groundwater RuleHealth-BasedN/AN/ASep 18, 2025ActiveN/A

Lead & Copper Levels

Violation Timeline

2025(19)

Groundwater Rule

45

Sep 18Active

Groundwater Rule

45

Sep 18Resolved

Groundwater Rule

45

Sep 18Resolved

Groundwater Rule

45

Sep 18Resolved

Groundwater Rule

45

Sep 18Resolved

Groundwater Rule

45

Sep 18Resolved

Groundwater Rule

45

Sep 18Active

Groundwater Rule

45

Sep 18Resolved

Groundwater Rule

45

Sep 18Active

Groundwater Rule

45

Sep 18Active

Groundwater Rule

45

Sep 18Active

Groundwater Rule

45

Sep 18Active

Groundwater Rule

45

Sep 18Active

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

Groundwater Rule

45

Jun 29Active

Groundwater Rule

45

Jun 29Active

Arsenic

02

Mar 31Resolved

Arsenic

02

Mar 31Resolved

2024(20)

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Arsenic

02

Dec 31Resolved

Revised Total Coliform Rule

2C

Dec 31Resolved

Revised Total Coliform Rule

2C

Dec 31Resolved

Revised Total Coliform Rule

2C

Dec 31Resolved

Revised Total Coliform Rule

2C

Dec 31Resolved

Revised Total Coliform Rule

2C

Dec 31Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Jun 30Resolved

Arsenic

02

Mar 31Resolved

Arsenic

02

Mar 31Resolved

Arsenic

02

Mar 31Resolved

Arsenic

02

Mar 31Resolved

Arsenic

02

Mar 31Resolved

How Does This Compare?

LAS VEGAS (89054) has 159 recorded violations, including 135 health-based. 9 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.

Nearby ZIP Codes

Check Another ZIP Code