CITY REPORT WI HEALTH VIOLATIONS: 2

Random Lake, WI - 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)
$273K
Median Home Value
$300
Est. Remediation (0.1% of home value)

Key Facts for Random Lake Residents

  • Your city's water systems recorded 7 violations since 2021.
  • Average of reported 90th-percentile lead results: 0.0089 mg/L.
  • Homes built before 1986: 76% - older plumbing may contain lead solder.
  • Estimated remediation: $300 per household.
  • Health risk index (ZipCheckup composite of CDC data): 12.99.

Random Lake's Water Providers

When a city is linked to 5 water systems, as Random Lake, WI is in federal records, water in one neighborhood may come from a different system than in another. The 3 systems with the largest reported populations are shown below, and their compliance records are kept separately, so a violation logged for one does not describe the others.

Overview

We track home safety data for 1 ZIP code in Random Lake, Wisconsin (population ~3,245), covering 5 community water systems serving approximately 9,089 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

Random Lake water systems draw from: Groundwater.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0089 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
Diquat Organic 4 1
Endothall Organic 4 1
Lead and Copper Rule Revisions Treatment Technique 2 1
Public Notice Rule Reporting 2 1
Stage 1 Disinfectants and Disinfection Byproducts Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
53075 — 7 2 Random Lake Waterworks

All ZIP Codes in Random Lake

  • 53075 - 7 violations ⚠

Data Sources

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

Random Lake Community Health Snapshot

10.3%
Asthma (US: 9.8%)
11.5%
Diabetes (US: 10.4%)
15.4%
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 11.5% ↑
Mental Health 15.4% ↑

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

What's in Random Lake's Water?

Diquat 4 violations
Organic
Endothall 4 violations
Organic
Lead and Copper Rule Revisions 2 violations
Treatment Technique

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

Random Lake Infrastructure Age

1964
Median Build Year
76%
Built Before 1986
54%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 76% 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

Pre-1986 homes make up a large part of Random Lake's housing; median build year 1964.

1964
Median Year Built
76%
Pre-1986 (lead solder era; lead paint banned 1978)
54%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (54%) 1970–1986 (22%) Post-1986 (24%)

Over half of homes in Random Lake 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 Random Lake

This section sets two area figures side by side for Random Lake: the median home value and an estimated remediation cost. Here the estimate equals no more than 1% of that value, which places the city in the low tier; it is an area estimate, and the cost for any one property can be higher or lower.

Median Home Value
$273,000
Est. Remediation
$300
Remediation as % of home value 0.1%

Estimated remediation costs in Random Lake 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 18% above the Wisconsin average.

Random Lake: Lead Risk & Vulnerable Populations

76%
Homes Built Before 1986
0.0089
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.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

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

Random Lake: NFIP Claim Records and Water-Quality Context

1
Total FEMA Flood Claims

Historical NFIP data for Random Lake contains 1 flood insurance claim.

How flooding affects water quality: Flood events can introduce sewage, agricultural runoff, and industrial chemicals into water supplies. Even after floodwaters recede, contamination can persist in wells and aging infrastructure. The $300 remediation estimate shown here excludes flood insurance and is not derived from NFIP claim count.

Claim count does not establish current property risk. Check the exact address in FEMA's current map and obtain a property-specific insurance quote when relevant.

Source: historical FEMA National Flood Insurance Program (NFIP) claim records. No current FEMA property-map designation is asserted.

Frequently Asked Questions

How many violations are on record for water systems serving Random Lake?
EPA records list 7 EPA violations, including 2 health-based violations for Random Lake water systems. These water-system violations are shown for 1 mapped ZIP code.
Does Random Lake water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Random Lake is 0.0089 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 Random Lake?
Our records map 5 water systems to 1 ZIP code in Random Lake. The related population figure in our data is approximately 3,245 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Random Lake?
Estimated remediation cost per household in Random Lake: $300; modeled range $150 to $600. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
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How to cite this page

APA ZipCheckup. (2026). Random Lake, WI - Home Safety Score unavailable. https://zipcheckup.com/cities/wi/random-lake/
BibTeX
@misc{zipcheckup-cities-wi-random-lake,
  author = {{ZipCheckup}},
  title  = {{Random Lake, WI - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/wi/random-lake/}
}

Page version: October 2026.

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