CITY REPORT MO

Elmo, MO: High Radon Potential Area - Home Safety Score unavailable

1 ZIP code · 1 water system · Updated

Data: EPA SDWIS

1
ZIP Codes
1
Water Systems
0
ZIPs Linked to Systems with Violations
Zone 1
County Radon Potential (High)
$100K
Median Home Value
$500
Est. Remediation (0.5% of home value)

What You Should Know About Elmo Water

  • Average of reported 90th-percentile lead results: 0.0014 mg/L.
  • Homes built before 1986: 92% - older plumbing may contain lead solder.
  • Estimated remediation: $500 per household.
  • Health risk index (ZipCheckup composite of CDC data): 12.92.

Who Supplies Your Water in Elmo

Here the list of water systems for Elmo, MO has a single entry, while the figure of 1 count every system federal data connect to the area's ZIP codes.

Overview

We track home safety data for 1 ZIP code in Elmo, Missouri (population ~305), covering 1 community water system serving approximately 6,428 people region-wide. The EPA snapshots used for this build directly map water systems to 1 of 1 ZIP codes.

The available EPA record reports 0 violations for 1 ZIP code with a reported violation count.

Water Sources

Elmo water systems draw from: Surface water.

Lead & Copper

  • Average of reported 90th-percentile lead results: 0.0014 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

1 of 1 ZIP records with known zones is in EPA Radon Zone 1.

The EPA recommends testing all homes regardless of radon zone. County radon zones cannot replace an in-home radon test.

Areas with No Violations

ZIP Code Safety Score System Population
64445 — Nodaway County Pwsd 1 6,428

All ZIP Codes in Elmo

Data Sources

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

Health Outcomes in Elmo

10.6%
Asthma (US: 9.8%)
10.6%
Diabetes (US: 10.4%)
19%
Poor Mental Health (US: 14.8%)

Source: CDC PLACES (County-level estimates). County health indicators are shown for context only and are not linked to this area's water records.

Compared to National Average

Asthma 10.6% ↑
Diabetes 10.6% ↑
Mental Health 19% ↑

Vertical line = national average. ■ Above national · ■ Below national

Housing & Infrastructure in Elmo

1948
Median Build Year
92%
Built Before 1986
77%
Built Before 1970
Galvanized Steel or Copper
Likely Pipe Material

With 92% of homes built before 1986, lead solder in plumbing is a potential concern. Federal law banned lead solder in drinking-water plumbing in 1986, but many older homes retain original plumbing.

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

Housing Age Profile

Plumbing risk in older housing is tied to the period before 1986, when lead pipes and lead solder were still permitted in new plumbing. Elmo's median build year is 1948, and properties from before that year might still contain lead-bearing joints or pipes. Much of that risk sits inside individual properties, which city-level water quality averages don't capture.

1948
Median Year Built
92%
Pre-1986 (lead solder era; lead paint banned 1978)
77%
Pre-1970 (Lead Pipes Risk)
Pre-1970 (77%) 1970–1986 (15%) Post-1986 (8%)

Over half of homes in Elmo were built before 1986, when federal law began restricting lead solder in drinking-water plumbing. 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 Elmo Homeowners

Measured against the median home value, the estimated cost of fixing the issues flagged for Elmo lands in the lowest of the three tiers this page uses.

Median Home Value
$100,000
Est. Remediation
$500
Remediation as % of home value 0.5%

Estimated remediation costs in Elmo can be compared with local home values. The $300–$800 estimated range can be set against the median property value; actual costs vary by home. Home values are 43% below the Missouri average.

Lead Exposure Risk for Children in Elmo

92%
Homes Built Before 1986
0.0014
mg/L average of reported water-system 90th-percentile lead results (the 0.015 action level applies to each system's result, not to this average)

Why children are most at risk: The CDC states that no safe blood lead level in children has been identified. Children under 6 absorb lead more readily than adults, and even low levels can cause developmental delays, learning difficulties, and behavioral problems.

If you have young children or are pregnant, consider testing your home's water - especially if your home was built before 1986.

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

Frequently Asked Questions

Does Elmo water have lead?
The average of the reported 90th-percentile lead results across the ZIP codes of Elmo is 0.0014 mg/L. The EPA action level of 0.015 mg/L applies to each water system's own 90th percentile, not to this average. EPA's health goal for lead is zero. Lead levels can vary by home - testing is recommended especially in older properties.
How many water systems serve Elmo?
Our records map 1 water system to 1 ZIP code in Elmo. The related population figure in our data is approximately 305 people; it is not a count of people served citywide.
How much does it cost to fix water issues in Elmo?
Estimated remediation cost per household in Elmo: $500; modeled range $300 to $800. Estimated costs may include filtration, pipe replacement, radon mitigation, or flood protection where applicable.
Home → Cities → Missouri → Elmo, MO

How to cite this page

APA ZipCheckup. (2026). Elmo, MO: High Radon Potential Area - Home Safety Score unavailable. https://zipcheckup.com/cities/mo/elmo/
BibTeX
@misc{zipcheckup-cities-mo-elmo,
  author = {{ZipCheckup}},
  title  = {{Elmo, MO: High Radon Potential Area - Home Safety Score unavailable}},
  year   = {2026},
  url    = {https://zipcheckup.com/cities/mo/elmo/}
}

Page version: October 2026.

Get safety alerts for Elmo, Missouri

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

Unsubscribe anytime. Privacy Policy.

Share This Page

X Facebook
Check your water filter options Free tool - no phone call required.