CITY REPORT MI

Mulliken, MI: 3 Violations - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$174K
Median Home Value
$400
Est. Remediation (0.2% of home value)

Key Facts for Mulliken Residents

  • Your city's water systems recorded 3 violations in the past 5 years.
  • Average lead level: 0.003 mg/L.
  • Homes built before 1986: 79% - older plumbing may contain lead solder.
  • Estimated remediation: $400 per household.
  • CDC health risk index: 13.51 - above typical levels.

Mulliken's Water Providers

Federal records list 1 water system serving Mulliken, MI. One provider accounts for the large majority of residential water connections in the area, concentrating infrastructure and compliance accountability.

  • Portland
    Serves ~3,883 people 3 violations

Overview

We track home safety data for 1 ZIP code in Mulliken, Michigan (population ~1,852), covering 1 community water system serving approximately 3,883 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. The available record reports no health-based violations for this measured scope.

Water Sources

Mulliken water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0030 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

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
Surface Water Treatment Rule Treatment Technique 4 1
Stage 2 DBP Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
48861 3 0 Portland

All ZIP Codes in Mulliken

Data Sources

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

Mulliken Community Health Snapshot

11.4%
Asthma (US: 9.8%)
11.4%
Diabetes (US: 10.4%)
17.4%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). Water contamination can correlate with respiratory and chronic health conditions.

Compared to National Average

Asthma 11.4% ↑
Diabetes 11.4% ↑
Mental Health 17.4% ↑

Vertical line = national average. Above national · Below national

What's in Mulliken's Water?

Surface Water Treatment Rule 4 violations
Treatment Technique
Pathogens may not be adequately removed
Stage 2 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk

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

Mulliken Infrastructure Age

1966
Median Build Year
79%
Built Before 1986
48%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 79% 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

Plumbing risk in older housing is defined by two eras: the pre-1970 period when lead pipes were commonly used for service lines, and the 1970-to-1986 period when lead solder remained standard in copper plumbing until the federal ban. Mulliken's median build year of 1966 lands in a range where both eras are heavily represented in the housing stock. That creates an elevated aggregate environment for plumbing-related lead exposure - one that city-level water quality averages don't capture, because the risk sits inside individual properties rather than in the distribution system.

1966
Median Year Built
79%
Pre-1986 (Lead Paint Risk)
48%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (48%) 1970–1986 (31%) Post-1986 (21%)

Over half of homes in Mulliken 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 Mulliken

For most homeowners in Mulliken, the estimated cost of water and safety remediation represents a proportionally modest share of what properties are worth - placing this area in the lower tier of the remediation share scale.

Median Home Value
$173,500
Est. Remediation
$400
Remediation as % of home value 0.2%

Remediation costs in Mulliken are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 15% below the Michigan average.

Mulliken: Lead Risk & Vulnerable Populations

79%
Homes Built Before 1986
0.003
mg/L Avg Lead (Limit: 0.015)

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.

In recent monitoring under the Lead and Copper Rule, citywide samples for Mulliken have approached or crossed the regulatory action level on multiple occasions. Combined with 79% of stock dating from the pre-rule era, the picture supports baseline single-tap reads as a standard household-level step.

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

Frequently Asked Questions

How many water violations does Mulliken have?
Mulliken water systems have a total of 3 EPA violations. Violations are tracked across 1 ZIP code.
Does Mulliken water have lead?
The average 90th-percentile lead level in Mulliken is 0.003 mg/L. This is below the EPA action level of 0.015 mg/L. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Mulliken?
Mulliken is served by 1 public water system across 1 ZIP code, serving approximately 1,852 people.
How much does it cost to fix water issues in Mulliken?
Estimated remediation costs in Mulliken average $400 per household, ranging from $0 to $800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMichigan → Mulliken, MI

How to cite this page

APA ZipCheckup. (2026). Mulliken, MI: 3 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mi/mulliken/
BibTeX
@misc{zipcheckup-cities-mi-mulliken,
  author = {{ZipCheckup}},
  title  = {{Mulliken, MI: 3 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mi/mulliken/}
}

Page version: August 2026.

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