Water Quality in Pioche, NV (89043)

EPA violation data for public water systems serving ZIP code 89043.

No Health-Based Violations

None of the 7 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are11 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 68% of US ZIP codes.

Based on EPA compliance data. Not a substitute for an official water quality report from your utility.

1,083

Population

7

Water Systems

11

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (7)

Pioche Public Utilities

Groundwater 700 people served
2 violations (5yr)
Lead tested: 4 ppb (limit: 15 ppb)

Standard Slag Company

Groundwater 112 people served
0 violations

Pioche Honor Camp

Groundwater 100 people served
0 violations

Bear Paw Lakeview Resort

Groundwater 80 people served
0 violations

Pioche Public Utilities Castleton

Groundwater 60 people served
4 violations (5yr)
Lead tested: 0 ppb (limit: 15 ppb)

Mt. Wilson Guest Ranch

Groundwater 25 people served
0 violations

Eagle Valley Resort

All resolved
Groundwater 25 people served
5 violations (5yr) · All resolved

Contaminants Found

Lead and Copper RuleMonitoring

Lead and copper testing requirement. Lead exposure can cause developmental harm in children.

3 violations
All resolved
Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved
Consumer Confidence RuleMonitoring

Annual water quality report delivery requirement.

2 violations
Has active
NitrateMonitoring

At high levels, nitrate can cause blue baby syndrome in infants.

2 violations
All resolved

Lead & Copper Levels

Lead (Pb)

Within limit
4 ppb measured Action level: 15 ppb

Sampled: Jan 2025

How Does This Compare?

Pioche (89043) has more violations than 68% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 11, most of which are monitoring/reporting issues.

Fewer violations 68th percentile More violations

Water Filter Recommendations

No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.

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