Mi Wuk Village, CA: 1 Health Violation — 55/100 (2026)
1 ZIP code · 7 water systems · Updated 2026-06-04
Mi Wuk Village lands near the CA median for water safety — compliance results are mixed, and the city's middle-grade standing reflects genuine variability across service areas rather than one problem driving the whole picture.
How Mi Wuk Village Compares
Data: EPA SDWIS Last verified: 2026-06-04
Key Facts for Mi Wuk Village Residents
- Your city's water systems recorded 4 violations in the past 5 years.
- Average lead level: 0.012 mg/L.
- Homes built before 1986: 81% — older plumbing may contain lead solder.
- Estimated remediation: $700 per household.
- CDC health risk index: 13.17 — above typical levels.
Mi Wuk Village's Water Providers
Water delivery in Mi Wuk Village, CA is handled by 3 utilities rather than a single system — drawn from 7 providers in federal records, each filing its own compliance reports and setting its own rates.
Overview
We track water quality and home safety data for 1 ZIP code in Mi Wuk Village, California (population ~807), covering 7 community water systems serving approximately 18,830 people region-wide.
1 of 1 ZIP code (100%) have recorded EPA violations. 1 health-based violation documented.
Home Safety Score
Average Home Safety Score for Mi Wuk Village: C (55/100)
The score combines three factors:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| Lead Levels | 90th percentile lead concentration vs EPA action level |
| Radon Risk | EPA radon zone classification |
Water Sources
Mi Wuk Village water systems draw from: Groundwater, Surface water.
Lead & Copper
- Average lead level (90th percentile): 0.0120 mg/L (EPA action level: 0.015 mg/L)
- 0 ZIP codes exceed the EPA lead action level
Radon Risk
Dominant radon zone: Zone 2 (Moderate Risk)
The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.
Top Contaminants
| Contaminant | Category | Violations | ZIPs Affected |
|---|---|---|---|
| Stage 2 DBP Rule | Treatment Technique | 4 | 1 |
| Lead | Inorganic | 2 | 1 |
| Consumer Confidence Report Rule | Reporting | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 95346 | C | 4 | 1 | Mi Wuk Village Mut Wtr Company |
All ZIP Codes in Mi Wuk Village
- 95346 [C] — 4 violations ⚠
Data Sources
- Water quality: EPA Safe Drinking Water Information System (SDWIS)
- Lead/copper: EPA Lead and Copper Rule sampling data
- Radon: EPA Map of Radon Zones
Updated daily.
Mi Wuk Village Community Health Snapshot
Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.
Compared to National Average
Vertical line = national average. ■ Above national · ■ Below national
What's in Mi Wuk Village's Water?
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Mi Wuk Village Infrastructure Age
With 81% of homes built before 1986, lead solder in plumbing is a potential concern. The EPA banned lead solder in 1986, but many older homes retain original plumbing.
Source: U.S. Census Bureau American Community Survey (ACS).
Housing Age Profile
Because the majority of Mi Wuk Village's housing predates 1986, when lead solder was banned from new plumbing, the median build year of 1979 reflects a city where lead-era plumbing materials are common rather than exceptional.
Over half of homes in Mi Wuk Village were built before 1986, when lead solder was banned. 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
Given current Mi Wuk Village valuations, the remediation-to-property-value ratio is low — most homeowners are looking at a proportionally modest share that fits within routine financial planning.
Remediation costs in Mi Wuk Village are relatively low compared to home values. The $150–$1,400 estimated range is a small fraction of median property value. Home values are 30% below the California average.
Mi Wuk Village: Lead Risk & Vulnerable Populations
Why children are most at risk: The CDC states there is no safe level of lead exposure for children. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.
Older stock in Mi Wuk Village represents 81% of the inventory, and citywide monitoring runs at or above the federal action level — making an in-home read a standard household-level step.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
What You Can Do in Mi Wuk Village
- Test your water at home. City-level data shows averages — your tap may differ. Lead testing is especially recommended given the area's lead levels.
- Install a certified water filter. Filters rated for Stage 2 DBP Rule can reduce the most common contaminant found in Mi Wuk Village's water.
- Check your home's plumbing. With 81% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Mi Wuk Village, CA