CITY REPORT WI 1 HEALTH VIOLATIONS

Brillion, WI: 2 Violations - Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$218K
Median Home Value
$1,600
Est. Remediation (0.7% of home value)

Key Facts for Brillion Residents

  • Your city's water systems recorded 2 violations in the past 5 years.
  • Average lead level: 0.0081 mg/L.
  • Homes built before 1986: 68% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 11.93.

Brillion's Water Providers

Across Brillion, WI, residential water comes from 2 primary utilities rather than a single consolidated provider. Each system operates independently - managing its own distribution infrastructure, rate schedules, and EPA compliance filings. Federal records track 2 water systems in the area, with these top providers accounting for the majority of residential connections.

Overview

We track home safety data for 1 ZIP code in Brillion, Wisconsin, covering 2 community water systems serving approximately 5,708 people. 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. 1 health-based violation appear in the available health breakdown.

Water Sources

Brillion water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0081 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
Stage 2 DBP Rule Treatment Technique 2 1
Lead and Copper Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
54110 2 1 Brillion Waterworks

All ZIP Codes in Brillion

  • 54110 - 2 violations ⚠

Data Sources

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

Brillion Community Health Snapshot

10.7%
Asthma (US: 9.8%)
10.3%
Diabetes (US: 10.4%)
15.1%
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 10.7% ↑
Diabetes 10.3% ↓
Mental Health 15.1% ↑

Vertical line = national average. Above national · Below national

What's in Brillion's Water?

Stage 2 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk
Lead and Copper Rule 2 violations
Treatment Technique
Developmental delays in children, kidney damage

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

Brillion Infrastructure Age

1977
Median Build Year
68%
Built Before 1986
37%
Built Before 1970
Copper
Likely Pipe Material

With 68% 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

Pre-1986 plumbing is not a rare legacy case in Brillion - it's the dominant profile. The median build year of 1977 indicates a housing stock where lead-soldered copper joints are a common structural feature of residences across the city.

1977
Median Year Built
68%
Pre-1986 (Lead Paint Risk)
37%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (37%) 1970–1986 (31%) Post-1986 (32%)

Over half of homes in Brillion 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 Brillion

Because property values in Brillion comfortably exceed estimated remediation costs, the equity impact here is proportionally small.

Median Home Value
$218,300
Est. Remediation
$1,600
Remediation as % of home value 0.7%

Remediation costs in Brillion are relatively low compared to home values. The $800–$2,600 estimated range is a small fraction of median property value. Home values are 5% below the Wisconsin average.

Brillion: Lead Risk & Vulnerable Populations

68%
Homes Built Before 1986
0.0081
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.

Despite citywide averages serving as the standard public reference point, those aggregates cannot resolve what is happening at one specific faucet - and where 68% of Brillion homes come from before the solder rule or where utility samples sit at or above the action mark, the gap between system data and faucet reality matters more than it does in lower-exposure communities. An in-home draw closes that gap, with certified filtration through retailer networks available where confirmed faucet results warrant additional measures.

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

Brillion: NFIP Claim Records and Water-Quality Context

14
Total FEMA Flood Claims
$3,142
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Brillion contains 14 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $3,142. Among ZIP codes with claim records, 100% have an A- or V-family dominant rated zone recorded in those historical claims. This is not a complete current FEMA property-map inventory.

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 <strong>$1,600</strong> 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 water violations does Brillion have?
Brillion water systems have a total of 2 EPA violations, including 1 health-based violation. Violations are tracked across 1 ZIP code.
Does Brillion water have lead?
The average 90th-percentile lead level in Brillion is 0.0081 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 Brillion?
Brillion is served by 2 public water systems across 1 ZIP code, serving approximately 5,708 people.
How much does it cost to fix water issues in Brillion?
Estimated remediation costs in Brillion average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesWisconsin → Brillion, WI

How to cite this page

APA ZipCheckup. (2026). Brillion, WI: 2 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/wi/brillion/
BibTeX
@misc{zipcheckup-cities-wi-brillion,
  author = {{ZipCheckup}},
  title  = {{Brillion, WI: 2 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/wi/brillion/}
}

Page version: August 2026.

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