CITY REPORT MO

Denver, MO: 4 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)
$112K
Median Home Value
$400
Est. Remediation (0.4% of home value)

Denver Water: The Quick Version

  • Your city's water systems recorded 4 violations in the past 5 years.
  • Average lead level: 0.0022 mg/L.
  • Homes built before 1986: 81% - older plumbing may contain lead solder.
  • Estimated remediation: $400 per household.
  • CDC health risk index: 16.55 - above typical levels.

Water Systems Serving Denver

Across most of Denver, MO, residential water comes from a single utility. That provider sets rates, manages infrastructure maintenance, and files compliance reports with the EPA on behalf of the households it serves. Federal tracking data shows 1 system on record, but one carries the bulk of the service load.

Overview

We track home safety data for 1 ZIP code in Denver, Missouri (population ~100), covering 1 community water system serving approximately 1,497 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

Denver water systems draw from: Surface water.

Lead & Copper

  • Average lead level (90th percentile): 0.0022 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
Total Trihalomethanes (TTHM) Disinfection Byproducts 2 1
Haloacetic Acids (HAA5) Disinfection Byproducts 2 1
Stage 2 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
64441 4 0 Worth County Pwsd 1

All ZIP Codes in Denver

Data Sources

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

CDC Health Data for Denver

10.6%
Asthma (US: 9.8%)
15.5%
Diabetes (US: 10.4%)
17.5%
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 10.6% ↑
Diabetes 15.5% ↑
Mental Health 17.5% ↑

Vertical line = national average. Above national · Below national

Key Contaminants Detected in Denver

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
Stage 2 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.

How Old Is Denver's Housing Stock?

1902
Median Build Year
81%
Built Before 1986
66%
Built Before 1970
Galvanized Steel or Lead
Likely Pipe Material

With 81% 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 Denver - median build year 1902 - 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.

1902
Median Year Built
81%
Pre-1986 (Lead Paint Risk)
66%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (66%) 1970–1986 (15%) Post-1986 (19%)

Over half of homes in Denver 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.

Denver: Remediation Cost in Perspective

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

Median Home Value
$111,700
Est. Remediation
$400
Remediation as % of home value 0.4%

Remediation costs in Denver are relatively low compared to home values. The $0–$800 estimated range is a small fraction of median property value. Home values are 36% below the Missouri average.

Protecting Children from Lead in Denver

81%
Homes Built Before 1986
0.0022
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 81% of housing dates from the pre-rule era and citywide monitoring sits at or above the regulatory mark in Denver.

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 Denver have?
Denver water systems have a total of 4 EPA violations. Violations are tracked across 1 ZIP code.
Does Denver water have lead?
The average 90th-percentile lead level in Denver is 0.0022 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 Denver?
Denver is served by 1 public water system across 1 ZIP code, serving approximately 100 people.
How much does it cost to fix water issues in Denver?
Estimated remediation costs in Denver average $400 per household, ranging from $0 to $800. Costs include filtration, pipe replacement, radon mitigation, and flood protection.
HomeCitiesMissouri → Denver, MO

How to cite this page

APA ZipCheckup. (2026). Denver, MO: 4 Violations - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/denver/
BibTeX
@misc{zipcheckup-cities-mo-denver,
  author = {{ZipCheckup}},
  title  = {{Denver, MO: 4 Violations - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/denver/}
}

Page version: August 2026.

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