CITY REPORT MO

Duenweg, MO: 8 Violations - Home Safety Score unavailable

1 ZIP code · 2 water systems · Updated

Data: EPA SDWIS

1
ZIP Codes
2
Water Systems
1
ZIPs with Violations
Zone 2
Radon Risk (Moderate)
$117K
Median Home Value
$1,600
Est. Remediation (1.4% of home value)

Key Facts for Duenweg Residents

  • Your city's water systems recorded 8 violations in the past 5 years.
  • Average lead level: 0.003 mg/L.
  • Homes built before 1986: 58% - older plumbing may contain lead solder.
  • Estimated remediation: $1,600 per household.
  • CDC health risk index: 14.53 - above typical levels.

Duenweg's Water Providers

Federal records list 2 water systems tied to Duenweg, MO. Of those, 2 are the primary providers, meaning service conditions, rate structures, and compliance histories can differ depending on where a property sits.

Overview

We track home safety data for 1 ZIP code in Duenweg, Missouri (population ~1,326), covering 2 community water systems serving approximately 3,369 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

Duenweg water systems draw from: Groundwater.

Lead & Copper

  • Average lead level (90th percentile): 0.0030 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 2 DBP Rule Treatment Technique 4 1
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Stage 1 DBP Rule Treatment Technique 2 1
Surface Water Treatment Rule Treatment Technique 2 1

Areas with Most Violations

ZIP Code Safety Score Violations Health-Based System
64841 8 0 Jasper County Pwsd 3

All ZIP Codes in Duenweg

Data Sources

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

Duenweg Community Health Snapshot

10.8%
Asthma (US: 9.8%)
12.8%
Diabetes (US: 10.4%)
19.2%
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 10.8% ↑
Diabetes 12.8% ↑
Mental Health 19.2% ↑

Vertical line = national average. Above national · Below national

What's in Duenweg's Water?

Stage 2 DBP Rule 4 violations
Treatment Technique
Disinfection byproduct exposure risk
Total Trihalomethanes (TTHM) 2 violations
Disinfection Byproducts · EPA limit: 0.08 mg/L
Increased cancer risk with long-term exposure
Haloacetic Acids (HAA5) 2 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.

Duenweg Infrastructure Age

1987
Median Build Year
58%
Built Before 1986
24%
Built Before 1970
Copper
Likely Pipe Material

With 58% 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

Housing age is one of the most reliable proxies for plumbing-era lead risk, because two federal milestones - the widespread use of lead pipes before 1970 and the continued use of lead solder until 1986 - define the highest-risk tiers of the residential housing stock. With a median build year of 1987, Duenweg falls squarely within the older range - meaning a large fraction of the housing was built under the plumbing standards of those earlier eras. The distribution above captures where that risk concentrates, and why older neighborhoods warrant particular attention from residents concerned about tap water quality.

1987
Median Year Built
58%
Pre-1986 (Lead Paint Risk)
24%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (24%) 1970–1986 (34%) Post-1986 (42%)

Over half of homes in Duenweg 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.

How Remediation Costs Compare in Duenweg

Within the Duenweg property market, documented remediation claims a moderate slice of typical equity - real but budgetable.

Median Home Value
$116,500
Est. Remediation
$1,600
Remediation as % of home value 1.4%

Remediation costs are moderate relative to home values in Duenweg. The estimated $800–$2,600 range is manageable for most homeowners but still worth budgeting for. Home values are 34% below the Missouri average.

Duenweg: Lead Risk & Vulnerable Populations

58%
Homes Built Before 1986
0.003
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.

Confirming what arrives at a specific faucet is something utility-side averages cannot do. With 58% of Duenweg stock built before the lead-solder ban and citywide monitoring at or beyond the regulatory mark, a tap-level kit fits the standard diligence picture.

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

Duenweg: NFIP Claim Records and Water-Quality Context

1
Total FEMA Flood Claims
$2,616
Avg Reported Sum With Payment Data
100%
A/V Share of Claim-Record ZIPs

Historical NFIP data for Duenweg contains 1 flood insurance claim. Among claims with payment data, the average reported building, contents, and ICC component sum is $2,616. 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 Duenweg have?
Duenweg water systems have a total of 8 EPA violations. Violations are tracked across 1 ZIP code.
Does Duenweg water have lead?
The average 90th-percentile lead level in Duenweg is 0.003 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 Duenweg?
Duenweg is served by 2 public water systems across 1 ZIP code, serving approximately 1,326 people.
How much does it cost to fix water issues in Duenweg?
Estimated remediation costs in Duenweg average $1,600 per household, ranging from $800 to $2,600. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Duenweg, MO

How to cite this page

APA ZipCheckup. (2026). Duenweg, MO: 8 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/duenweg/
BibTeX
@misc{zipcheckup-cities-mo-duenweg,
  author = {{ZipCheckup}},
  title  = {{Duenweg, MO: 8 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/duenweg/}
}

Page version: August 2026.

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