Water Quality in Bishop, CA (92328)

EPA violation data for public water systems serving ZIP code 92328.

No Health-Based Violations

None of the 11 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are6 monitoring/reporting violations (missed testing deadlines), all resolved.

Better than 53% of US ZIP codes.

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

725

Population

11

Water Systems

6

Violations (5yr)

0

Health-Based

Location

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Water Systems Serving This Area (11)

Bishop Creek Chevron

Groundwater 16,793 people served
0 violations

Nps - Death Valley, Scotty S Castle

Groundwater 850 people served
0 violations

Death Valley Junction

All resolved
Groundwater 201 people served
2 violations (5yr) · All resolved

Nps - Death Valley, Stovepipe Wells

All resolved
Groundwater 175 people served
1 violation (5yr) · All resolved
Lead tested: 4.1 ppb (limit: 15 ppb)

Nps - Death Valley, Emigrant Ra/Cg

All resolved
Groundwater 150 people served
1 violation (5yr) · All resolved

Nps - Death Valley, Furnace Creek

Groundwater 150 people served
0 violations
Lead tested: 3.3 ppb (limit: 15 ppb)

Scotty'S Castle

Groundwater 99 people served
0 violations

Nps - Death Valley, Cow Creek/Nevares

All resolved
Groundwater 88 people served
1 violation (5yr) · All resolved
Lead tested: 53 ppb (limit: 15 ppb)

Nps - Death Valley, Wildrose Cmpgd

All resolved
Groundwater 35 people served
1 violation (5yr) · All resolved

Nps - Death Valley, Mesquite Springs

Groundwater 35 people served
0 violations

Nps - Death Valley, Grapevine Rs

Groundwater 27 people served
0 violations

Contaminants Found

Revised Total Coliform RuleMonitoring

Missed testing deadlines — not a detection of bacteria.

3 violations
All resolved
NitrateMonitoring

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

2 violations
All resolved
Lead and Copper RuleMonitoring

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

1 violation
All resolved

Lead & Copper Levels

Lead (Pb)

Exceeds limit
53 ppb measured Action level: 15 ppb

Sampled: Jan 2024

How Does This Compare?

Bishop (92328) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6, most of which are monitoring/reporting issues.

Fewer violations 53th 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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