Fort Atkinson, WI: 8 Health Violations - Home Safety 65/100
1 ZIP code · 5 water systems · Updated
ZipCheckup grade for Fort Atkinson: C.
A mixed picture - some signals here are worth your attention.
Your top priority: match a filter's certification to the violations (8 health-based violations). NSF certified filters →
Neither high nor low, the composite grade for Fort Atkinson, WI is a C, built from ZIP-level scores.
How Fort Atkinson Compares
Data: EPA SDWIS
What You Should Know About Fort Atkinson Water
- Your city's water systems recorded 10 violations since 2021.
- Average of reported 90th-percentile lead results: 0.013 mg/L.
- Homes built before 1986: 69% - older plumbing may contain lead solder.
- Estimated remediation: $600 per household.
- Health risk index (ZipCheckup composite of CDC data): 12.75.
Who Supplies Your Water in Fort Atkinson
When a city is linked to 5 water systems, as Fort Atkinson, 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.
- C
- C
- C
Overview
We track home safety data for 1 ZIP code in Fort Atkinson, Wisconsin, covering 5 community water systems serving approximately 18,604 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. 8 health-based violations appear in the available health breakdown.
Home Safety Score
Average Home Safety Score for Fort Atkinson: C (65/100)
Model 4.0.0 uses four measured components across three equally weighted domains. If a required domain is unavailable, no score is published:
| Factor | What It Measures |
|---|---|
| Water Quality | EPA violations and compliance history |
| PFAS MCL Screen | UCMR 5 testing against the covered federal MCLs |
| Radon Risk | EPA radon zone classification |
| Annual AQI | EPA AirData county-year median with at least 90 observed days |
Water Sources
Fort Atkinson water systems draw from: Groundwater.
Lead & Copper
- Average of reported 90th-percentile lead results: 0.0130 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 1.
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 |
|---|---|---|---|
| Combined Radium (-226 and -228) | Radionuclides | 14 | 1 |
| Revised Total Coliform Rule | Microbiological | 4 | 1 |
| Lead and Copper Rule | Treatment Technique | 2 | 1 |
Areas with Most Violations
| ZIP Code | Safety Score | Violations | Health-Based | System |
|---|---|---|---|---|
| 53538 | C | 10 | 8 | Fort Atkinson Waterworks |
All ZIP Codes in Fort Atkinson
- 53538 [C] - 10 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
Reporting periods vary by source. Missing data is shown as unavailable, not as zero.
Health Outcomes in Fort Atkinson
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
Vertical line = national average. ■ Above national · ■ Below national
Top Contaminants in Fort Atkinson Water
Based on EPA violation records. Check your ZIP code report for system-specific contaminant data.
Housing & Infrastructure in Fort Atkinson
With 69% 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
If you live in one of the pre-1986 homes in Fort Atkinson, a certified lab test for lead is the direct way to learn what your tap delivers; the median build year of 1979 is only context.
Over half of homes in Fort Atkinson 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.
Cost Context: What Remediation Means for Fort Atkinson Homeowners
The remediation-to-value ratio for Fort Atkinson sits at the bottom of the scale.
Estimated remediation costs in Fort Atkinson can be compared with local home values. The $300–$1,500 estimated range can be set against the median property value; actual costs vary by home. Home values are 1% below the Wisconsin average.
Lead Exposure Risk for Children in Fort Atkinson
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.
A tap test is worth considering in Fort Atkinson, where area lead results average at least 10 parts per billion and 69% of homes are older than 1986.
Sources: EPA Lead and Copper Rule, U.S. Census Bureau ACS, CDC childhood lead poisoning prevention guidelines.
Historical NFIP Claim Context in Fort Atkinson
Historical NFIP data for Fort Atkinson contains 373 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $21,387. 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 $600 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.
What You Can Do in Fort Atkinson
- Test your water at home. City-level data shows averages - your tap may differ. Consider testing your home's tap water for lead, since household plumbing can affect its level.
- Install a certified water filter. For Combined Radium (-226 and -228), listed in the water-quality records for Fort Atkinson: if it is a rule or reporting requirement rather than a contaminant, ask your utility what the record involved; for bacteria, follow any boil-water notice from your utility; for a specific chemical contaminant, check whether a filter is certified to reduce it. Not every contaminant has a consumer filter certification.
- Check your home's plumbing. With 69% of homes built before 1986, lead solder is a real possibility.
Deep Dive Reports
Detailed analysis for Fort Atkinson, WI