CITY REPORT MO 1 HEALTH VIOLATIONS

Weston, MO: 18 Violations - Home Safety Score unavailable

1 ZIP code · 4 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
4
Water Systems
1
ZIPs with Violations
Zone 1
Radon Risk (High)
$311K
Median Home Value
$2,700
Est. Remediation (0.9% of home value)

What You Should Know About Weston Water

  • Your city's water systems recorded 18 violations in the past 5 years.
  • Average lead level: 0.0016 mg/L.
  • Homes built before 1986: 70% - older plumbing may contain lead solder.
  • Estimated remediation: $2,700 per household.
  • CDC health risk index: 12.15 - above typical levels.

Who Supplies Your Water in Weston

Federal drinking water records identify 4 systems in Weston, MO. The leading 3 providers serve the largest share of residential connections, each operating as a separate entity with its own rate authority, infrastructure management, and EPA compliance obligations - so service conditions are not uniform city-wide.

Overview

We track home safety data for 1 ZIP code in Weston, Missouri (population ~3,300), covering 4 community water systems serving approximately 6,330 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. 1 health-based violation appear in the available health breakdown.

Water Sources

Weston water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0016 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 1 (High Risk)

The EPA recommends testing homes in Zone 1 and Zone 2 areas for radon.

Top Contaminants

Contaminant Category Violations ZIPs Affected
Haloacetic Acids (HAA5) Disinfection Byproducts 8 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 6 1
Stage 2 DBP Rule Treatment Technique 6 1
Consumer Confidence Report Rule Reporting 6 1
Contaminant 0700 Other 6 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
64098 18 1 Platte County Pwsd 7

All ZIP Codes in Weston

  • 64098 - 18 violations ⚠

Data Sources

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

Health Outcomes in Weston

9.8%
Asthma (US: 9.8%)
10%
Diabetes (US: 10.4%)
15.4%
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 9.8% ↓
Diabetes 10% ↓
Mental Health 15.4% ↑

Vertical line = national average. Above national · Below national

Top Contaminants in Weston Water

Haloacetic Acids (HAA5) 8 violations
Disinfection Byproducts · EPA limit: 0.06 mg/L
Increased cancer risk with long-term exposure
Total Trihalomethanes (TTHM) 6 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure
Stage 2 DBP Rule 6 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 Weston

1977
Median Build Year
70%
Built Before 1986
37%
Built Before 1970
Copper
Likely Pipe Material

With 70% 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

What does a median build year of 1977 mean for water safety in Weston? It means the majority of the city's residential plumbing was installed before 1986, when lead solder was federally banned, and a large share may predate 1970, when lead pipes were commonly used - making plumbing age a central variable in household-level lead risk across much of the city.

1977
Median Year Built
70%
Pre-1986 (Lead Paint Risk)
37%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (37%) 1970–1986 (33%) Post-1986 (30%)

Over half of homes in Weston 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 Weston Homeowners

How much of a Weston home's value does documented remediation represent? A small fraction - the equity share here is in the low tier, and from a household financial perspective, most property owners are considering a commitment that fits comfortably within standard planning rather than a decision that rises to the level of a material budget event or significant equity consideration.

Median Home Value
$311,200
Est. Remediation
$2,700
Remediation as % of home value 0.9%

Remediation costs in Weston are relatively low compared to home values. The $1,750–$3,900 estimated range is a small fraction of median property value. Home values are 77% above the Missouri average.

Lead Exposure Risk for Children in Weston

70%
Homes Built Before 1986
0.0016
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.

If 70% of the Weston inventory comes from before the federal ban on lead-bearing solder - and if utility samples sit at or near 0.015 mg/L - the gap between citywide averages and one specific faucet becomes a practical concern rather than a theoretical one. That is why one-home reads exist as a separate measurement. A certified filter through retailer networks addresses confirmed exposure where it appears in a household.

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

Historical NFIP Claim Context in Weston

24
Total FEMA Flood Claims
$9,736
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Weston contains 24 flood insurance claims. Among claims with payment data, the average reported building, contents, and ICC component sum is $9,736. 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>$2,700</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 Weston have?
Weston water systems have a total of 18 EPA violations, including 1 health-based violation. Violations are tracked across 1 ZIP code.
Does Weston water have lead?
The average 90th-percentile lead level in Weston is 0.0016 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 Weston?
Weston is served by 4 public water systems across 1 ZIP code, serving approximately 3,300 people.
How much does it cost to fix water issues in Weston?
Estimated remediation costs in Weston average $2,700 per household, ranging from $1,750 to $3,900. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Weston, MO

How to cite this page

APA ZipCheckup. (2026). Weston, MO: 18 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/weston/
BibTeX
@misc{zipcheckup-cities-mo-weston,
  author = {{ZipCheckup}},
  title  = {{Weston, MO: 18 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/weston/}
}

Page version: August 2026.

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