CITY REPORT MO

Laddonia, MO: 5 Violations - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$91K
Median Home Value
$1,200
Est. Remediation (1.3% of home value)

What You Should Know About Laddonia Water

  • Your city's water systems recorded 5 violations in the past 5 years.
  • Average lead level: 0.0034 mg/L.
  • Homes built before 1986: 88% - older plumbing may contain lead solder.
  • Estimated remediation: $1,200 per household.
  • CDC health risk index: 15.56 - above typical levels.

Who Supplies Your Water in Laddonia

Most residential addresses in Laddonia, MO are served by a single water utility - the dominant system among the 1 provider tracked in federal data.

Overview

We track home safety data for 1 ZIP code in Laddonia, Missouri (population ~992), covering 1 community water system serving approximately 6,700 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. The available record reports no health-based violations for this measured scope.

Water Sources

Laddonia water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0034 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
Consumer Confidence Report Rule Reporting 8 1
Stage 1 DBP Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
63352 5 0 Monroe County Pwsd 2

All ZIP Codes in Laddonia

Data Sources

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

Health Outcomes in Laddonia

11.2%
Asthma (US: 9.8%)
14.1%
Diabetes (US: 10.4%)
19.3%
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 11.2% ↑
Diabetes 14.1% ↑
Mental Health 19.3% ↑

Vertical line = national average. Above national · Below national

Top Contaminants in Laddonia Water

Consumer Confidence Report Rule 8 violations
Reporting
Stage 1 DBP Rule 2 violations
Treatment Technique
Disinfection byproduct exposure risk

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

Housing & Infrastructure in Laddonia

1967
Median Build Year
88%
Built Before 1986
46%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 88% 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

Reading the housing age data for Laddonia - median build year 1967 - the overriding implication is that the plumbing materials inside a typical home here reflect pre-1986 construction standards. In practical terms, that means lead-soldered copper joints are common across much of the housing stock. Where those materials are present, water can leach lead as it moves through joints - a pathway that corrosion control treatment under federal rules is designed to reduce, though it cannot eliminate lead risk where the plumbing materials themselves contain lead.

1967
Median Year Built
88%
Pre-1986 (Lead Paint Risk)
46%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (46%) 1970–1986 (42%) Post-1986 (12%)

Over half of homes in Laddonia 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.

Cost Context: What Remediation Means for Laddonia Homeowners

The Laddonia equity share sits above the low tier but short of the range where remediation becomes a heavy financial burden - the cost-to-value ratio is moderate, and deliberate planning is the key practical lever for most homeowners.

Median Home Value
$90,700
Est. Remediation
$1,200
Remediation as % of home value 1.3%

Remediation costs are moderate relative to home values in Laddonia. The estimated $450–$2,200 range is manageable for most homeowners but still worth budgeting for. Home values are 48% below the Missouri average.

Lead Exposure Risk for Children in Laddonia

88%
Homes Built Before 1986
0.0034
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.

Pulling a tap sample fills the gap that utility data cannot close, particularly here where 88% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Laddonia.

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

Frequently Asked Questions

How many water violations does Laddonia have?
Laddonia water systems have a total of 5 EPA violations. Violations are tracked across 1 ZIP code.
Does Laddonia water have lead?
The average 90th-percentile lead level in Laddonia is 0.0034 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 Laddonia?
Laddonia is served by 1 public water system across 1 ZIP code, serving approximately 992 people.
How much does it cost to fix water issues in Laddonia?
Estimated remediation costs in Laddonia average $1,200 per household, ranging from $450 to $2,200. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Laddonia, MO

How to cite this page

APA ZipCheckup. (2026). Laddonia, MO: 5 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/laddonia/
BibTeX
@misc{zipcheckup-cities-mo-laddonia,
  author = {{ZipCheckup}},
  title  = {{Laddonia, MO: 5 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/laddonia/}
}

Page version: August 2026.

Get safety alerts for Laddonia, Missouri

Free updates when EPA data changes for this area. No spam.

Unsubscribe anytime. Privacy Policy.

Share This Page

X Facebook
Violations found - check filter options Free tool - no phone call required.