CITY REPORT CA HEALTH VIOLATIONS: 2

Mi Wuk Village, CA - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs Linked to Systems with Violations
Zone 2
County Radon Potential (Moderate)
$516K
Median Home Value
$300
Est. Remediation (0.1% of home value)

Key Facts for Mi Wuk Village Residents

  • Your city's water systems recorded 12 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0126 mg/L.
  • Homes built before 1986: 81% - older plumbing may contain lead solder.
  • Estimated remediation: $300 per household.
  • Health risk index (ZipCheckup composite of CDC data): 13.17.

Mi Wuk Village's Water Providers

Counting every public water system linked to Mi Wuk Village, CA in federal data gives 5. The list below keeps the 3 largest by reported population served, a figure that covers each system's whole service area rather than the city alone. A household's own supplier is named on its water bill.

Overview

We track home safety data for 1 ZIP code in Mi Wuk Village, California (population ~807), covering 5 community water systems serving approximately 18,606 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

1 of 1 ZIP code with a reported violation count in the available EPA record (100%) have recorded EPA violations. 2 health-based violations appear in the available health breakdown.

Water Sources

Mi Wuk Village water systems draw from: Groundwater, Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0126 mg/L (EPA action level: 0.015 mg/L)
  • 0 of 1 ZIP code with known status exceed the EPA lead action level

Radon Risk

1 of 1 ZIP records with known zones is in EPA Radon Zone 2.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Lead and Copper Rule Revisions Treatment Technique 10 1
Revised Total Coliform Rule Microbiological 10 1
Nitrate Inorganic 2 1
Lead and Copper Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
95346 — 12 2 Mi Wuk Village Mut Wtr Company

All ZIP Codes in Mi Wuk Village

  • 95346 - 12 violations ⚠

Data Sources

Reporting periods vary by source. Missing data is shown as unavailable, not as zero.

Mi Wuk Village Community Health Snapshot

10.3%
Asthma (US: 9.8%)
12.1%
Diabetes (US: 10.4%)
16.8%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 10.3% ↑
Diabetes 12.1% ↑
Mental Health 16.8% ↑

Vertical line = national average. ■ Above national · ■ Below national

What's in Mi Wuk Village's Water?

Lead and Copper Rule Revisions 10 violations
Treatment Technique
Revised Total Coliform Rule 10 violations
Microbiological
Indicates possible bacterial contamination
Nitrate 2 violations
Inorganic · EPA regulatory level for the contaminant named above: 10 mg/L
Blue baby syndrome in infants

Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.

Mi Wuk Village Infrastructure Age

1979
Median Build Year
81%
Built Before 1986
49%
Built Before 1970
Copper
Likely Pipe Material

With 81% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

Lead can reach tap water from service lines, solder and brass fittings inside a building, which is why housing age draws attention in Mi Wuk Village, where the median build year is 1979.

1979
Median Year Built
81%
Pre-1986 (lead solder era; lead paint banned 1978)
49%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (49%) 1970–1986 (32%) Post-1986 (19%)

Over half of homes in Mi Wuk Village were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. Older plumbing may leach lead into drinking water, especially with corrosive water chemistry.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Mi Wuk Village

Measured against the median home value, the estimated cost of fixing the issues flagged for Mi Wuk Village lands in the lowest of the three tiers this page uses.

Median Home Value
$516,100
Est. Remediation
$300
Remediation as % of home value 0.1%

Estimated remediation costs in Mi Wuk Village can be compared with local home values. The $150–$600 estimated range can be set against the median property value; actual costs vary by home. Home values are 30% below the California average.

Mi Wuk Village: Lead Risk & Vulnerable Populations

81%
Homes Built Before 1986
0.0126
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

What does the lead data say about a home in Mi Wuk Village? Only part of the story. The average of 90th-percentile lead results across the city's ZIP codes is at least 0.010 mg/L, and roughly 81% of dwellings date from the pre-1986 period. Lead usually enters drinking water from a building's own service line and plumbing, so results at any one faucet can be higher or lower than the area average.

Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.

Frequently Asked Questions

How many violations are on record for water systems serving Mi Wuk Village?
EPA records list 12 EPA violations, including 2 health-based violations for Mi Wuk Village water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Mi Wuk Village water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Mi Wuk Village is 0.0126 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Mi Wuk Village?
Our records map 5 water systems to 1 ZIP code in Mi Wuk Village. The related population figure in our data is approximately 807 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Mi Wuk Village?
Estimated remediation cost per household in Mi Wuk Village: $300; modeled range $150 to $600. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
Home → Cities → California → Mi Wuk Village, CA

How to cite this page

APA ZipCheckup. (2026). Mi Wuk Village, CA - Home Safety Score unavailable. https://zipcheckup.com/cities/ca/mi-wuk-village/
BibTeX
@misc{zipcheckup-cities-ca-mi-wuk-village,
  author = {{ZipCheckup}},
  title  = {{Mi Wuk Village, CA - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/ca/mi-wuk-village/}
}

Page version: October 2026.

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