CITY REPORT MO 2 HEALTH VIOLATIONS

Wright City, MO - Home Safety Score unavailable

1 ZIP code · 5 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
5
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$245K
Median Home Value
$1,600
Est. Remediation (0.7% of home value)

Key Facts for Wright City Residents

  • Your city's water systems recorded 21 violations in the past 5 years.
  • Average lead level: 0.0097 mg/L.
  • Homes built before 1986: 30% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 14.28 - above typical levels.

Wright City's Water Providers

Residential water service in Wright City, MO is divided among 3 separate utilities, drawn from 5 systems on file with federal regulators.

Overview

We track home safety data for 1 ZIP code in Wright City, Missouri, covering 5 community water systems serving approximately 10,856 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. 2 health-based violations appear in the available health breakdown.

Water Sources

Wright City water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0097 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 1 DBP Rule Treatment Technique 8 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 6 1
Haloacetic Acids (HAA5) Disinfection Byproducts 6 1
Stage 2 DBP Rule Treatment Technique 6 1
Surface Water Treatment Rule Treatment Technique 4 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
63390 21 2 St Charles County Pwsd 2 Warren

All ZIP Codes in Wright City

  • 63390 - 21 violations ⚠

Data Sources

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

Wright City Community Health Snapshot

10.5%
Asthma (US: 9.8%)
12.3%
Diabetes (US: 10.4%)
17.8%
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 10.5% ↑
Diabetes 12.3% ↑
Mental Health 17.8% ↑

Vertical line = national average. Above national · Below national

What's in Wright City's Water?

Stage 1 DBP Rule 8 violations
Treatment Technique
Disinfection byproduct exposure risk
Total Trihalomethanes (TTHM) 6 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure
Haloacetic Acids (HAA5) 6 violations
Disinfection Byproducts · EPA limit: 0.06 mg/L
Increased cancer risk with long-term exposure

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

Wright City Infrastructure Age

1994
Median Build Year
30%
Built Before 1986
6%
Built Before 1970
Copper
Likely Pipe Material

Housing age data helps assess potential lead pipe and infrastructure risks. Newer housing stock generally means lower plumbing-related contamination risk.

Source: U.S. Census Bureau American Community Survey (ACS).

Housing Age Profile

What does a median build year of 1994 mean for water safety in Wright City? It means the housing stock straddles two key plumbing thresholds: the 1986 federal ban on lead solder in copper plumbing, and the pre-1970 era when lead pipes were commonly installed for service lines. A meaningful share of homes predates one or both of those cutoffs, creating varied risk levels across the city's housing inventory.

1994
Median Year Built
30%
Pre-1986 (Lead Paint Risk)
6%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (6%) 1970–1986 (24%) Post-1986 (70%)

Most homes in Wright City were built after 1986, reducing the risk of lead contamination from plumbing. Older homes should still be tested.

Source: U.S. Census Bureau ACS B25034.

How Remediation Costs Compare in Wright City

Within the Wright City market, estimated remediation claims a small portion of typical property equity - the financial burden is proportionally low.

Median Home Value
$244,500
Est. Remediation
$1,600
Remediation as % of home value 0.7%

Remediation costs in Wright City are relatively low compared to home values. The $800–$2,600 estimated range is a small fraction of median property value. Home values are 39% above the Missouri average.

Wright City: Lead Risk & Vulnerable Populations

30%
Homes Built Before 1986
0.0097
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 reading cleanly under the federal action threshold, the way utilities pull samples - from a representative subset rather than door-to-door - leaves room for individual buildings with older interior lines to behave differently than the aggregate suggests. With only 30% of Wright City stock predating the solder rule, that residual subset is small but real, and a draw-test kit gives the only direct read on what comes out of one faucet on a given morning.

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

Wright City: NFIP Claim Records and Water-Quality Context

2
Total FEMA Flood Claims
$10,130
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Wright City contains 2 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $10,130. 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 Wright City have?
Wright City water systems have a total of 21 EPA violations, including 2 health-based violations. Violations are tracked across 1 ZIP code.
Does Wright City water have lead?
The average 90th-percentile lead level in Wright City is 0.0097 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 Wright City?
Wright City is served by 5 public water systems across 1 ZIP code, serving approximately 10,856 people.
How much does it cost to fix water issues in Wright City?
Estimated remediation costs in Wright City average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Wright City, MO

How to cite this page

APA ZipCheckup. (2026). Wright City, MO - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/wright-city/
BibTeX
@misc{zipcheckup-cities-mo-wright-city,
  author = {{ZipCheckup}},
  title  = {{Wright City, MO - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/wright-city/}
}

Page version: August 2026.

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