Health Violations Found

Ridgeway, MO (64481): 1 Health-Based Violation Recorded for Mapped Water Systems

EPA data combined for 2 water systems mapped to this ZIP (largest mapped system: Harrison County Pwsd 2)

Health Violations Found

Health-based violation records by water system:

EPA records for the water systems mapped to 64481 in Ridgeway, MO contain 13 recorded violations for inclusive record years 2021 through 2026, all mapped systems combined; 1 are marked health-based.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score N/A
Water Quality Issues 1 health-based violation
Lead Risk Below action level 0.0013 mg/L, 90th percentile, sample period ending 2025-12-31
NFIP Claim History N/A
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water EPA records for water systems mapped to this ZIP show 1 health-based violation and 12 non-health-based (since 2021).
  • Lead The reported 90th-percentile lead result of 0.0013 mg/L is below the EPA action level for water systems; EPA's health goal for lead is zero.
  • Radon EPA Zone 2 - county-level radon potential, not a home measurement.
Contaminant Summary
Health Violations
13 violations 1 health-based
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record Consumer Confidence Report: source date or period is not present in ZipCheckup's accepted source record
2
Water Systems
3,740
People Served
1
Health Violations (since 2021)Median is 0
Groundwater
Water Source
0.00134 mg/L
Reported Lead Result
Zone 2
County Radon Potential · Moderate
$104K
Median Home Value36% below state median ($162K)

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Score Breakdown

Overall Home Safety Score: Score unavailable

Required evidence is missing. Missing values remain unknown and are not imputed or renormalized.

Canonical components

EPA water compliance
66/100
Observed
PFAS MCL screen
Unknown
Evidence missing
EPA radon zone
50/100
Observed
Annual EPA AirData AQI
Unknown
Evidence missing

Required domains

Drinking water
Unknown
Indoor environment
50/100
Outdoor environment
Unknown

Coverage: 2 of 4 components and 1 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (6) CRITICAL

Your Water System

ZIP code 64481 in Ridgeway, Missouri is mapped to the water system Harrison County Pwsd 2 (EPA ID: MO1024242). This system provides water to approximately 3,740 people from groundwater sources.

There are 2 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Harrison County Pwsd 2 MO1024242 3,740 Groundwater
Harrison County Pwsd 1 MO1024241 823 Groundwater

Other Water Quality Reports in Missouri

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Harrison County Pwsd 2 (MO1024242) on EPA.gov.

5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →
Environmental Hazards (10) HIGH
Home & Infrastructure (6) HIGH

Possible home maintenance concerns - talk to a local expert.

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Cost & Community (7) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Protect Your Home in Ridgeway

Based on local data for ZIP 64481, these services may benefit homeowners in your area.

Based on local data for your area. Use the tools below to explore your options.

Gutter Installation & Repair

The median home in 64481 was built around 1960. Aging gutters can cause foundation damage, basement flooding, and mold - a professional assessment can prevent costly repairs.

Typical cost: Gutter installation: typically $1,000–$2,500 for a standard home

Estimate Your Home Maintenance Costs

Window Replacement

The median build year of homes in Ridgeway is 1960; check the age and condition of your own windows. ENERGY STAR windows can save $101–$583/year on energy bills.

Typical cost: Window replacement: typically $300–$800 per window installed

Estimate Your Home Maintenance Costs

Roofing Inspection & Repair

Homes built around 1960 may be on their second or third roof. A professional inspection can catch damage before leaks start.

Typical cost: Roof inspection: typically $75–$300; repairs $300–$1,500

Estimate Your Home Insurance Needs

Service recommendations are based on public data for this ZIP code (FEMA, Census ACS, NWS). Actual needs vary by property. By calling, your information will be shared with an independent service provider. ZipCheckup may receive compensation. Cost estimates are approximate and vary by property, condition, and contractor.

Frequently Asked Questions

Is the tap water in 64481 safe to drink?

EPA SDWIS records 13 violations since 2021 across the water systems mapped to ZIP 64481 (primary system: Harrison County Pwsd 2), including 1 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 64481's water come from?

The recorded water source for Harrison County Pwsd 2, a system mapped to ZIP code 64481, is Groundwater. This system serves approximately 3,740 people.

How can I get my water tested in Ridgeway?

If Harrison County Pwsd 2 supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

Is lead a concern in 64481 tap water?

The Lead and Copper Rule record selected for 64481 reports a 90th-percentile lead result of 0.00134 mg/L for a water system mapped to this ZIP (record date 2025-12-31). The EPA action level is 0.015 mg/L. This result is below the EPA action level; it does not show the lead level in each home.

What is the radon risk for 64481?

64481 is mapped to a county in EPA Radon Zone 2 (moderate county-level radon potential; EPA recommends testing every home), located in Harrison County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

How to cite this page

APA ZipCheckup. (2026). Ridgeway, MO (64481): 1 Health-Based Violation Recorded for Mapped Water Systems. https://zipcheckup.com/report/64481/
BibTeX 
@misc{zipcheckup-report-64481,
  author = {{ZipCheckup}},
  title  = {{Ridgeway, MO (64481): 1 Health-Based Violation Recorded for Mapped Water Systems}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/64481/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 64481

ZIP Code City, State Distance Grade Violations
64442 Eagleville, MO 6.6 mi N/A 10
64426 Blythedale, MO 7.8 mi N/A 10
64424 Bethany, MO 10.2 mi N/A 13
64467 Martinsville, MO 11.1 mi N/A 10
64632 Cainsville, MO 11.2 mi N/A 16
64458 Hatfield, MO 14.0 mi N/A 10
50140 Lamoni, IA 15.5 mi N/A 0
64471 New Hampton, MO 15.8 mi N/A 10
50065 Davis City, IA 18.0 mi N/A 0
64420 Allendale, MO 18.4 mi N/A 0

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Coverage: 13/17 risk factors Data sources →
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