ZipCheckup grade for 50323: C.

A mixed picture - some signals here are worth your attention.

Your top priority: test this home for radon. Check your ZIP → EPA radon map

Water Quality Report
C 67

Urbandale, IA (50323): High Radon Potential Area - 67/100

EPA data combined for 5 water systems mapped to this ZIP (largest mapped system: Urbandale Water Utility)

High County Radon Potential

EPA records for the water systems mapped to 50323 in Urbandale, IA contain zero recorded violations for inclusive record years 2021 through 2026. This does not establish that every category was monitored or published, and it does not cover events outside that source window.

Data source: U.S. Environmental Protection Agency (EPA) SDWIS

Based on EPA Drinking Water FEMA Flood Data U.S. Census CDC Energy Information Admin. USGS Water Data & 9 more federal sources
Latest air quality, EPA records and weather alerts Current data temporarily unavailable
Current EPA violation data unavailable
Water records and current conditions
Current EPA violation data unavailable
Safety Score
C 67/100
Water Quality No violations
Lead Risk Below action level Below the reporting limit, 90th percentile, sample period ending 2024-12-31
NFIP Claim History N/A
Data confidence: High (direct measurement) Medium (sampled / sub-geography) Low (modeled / inferred) Methodology →

At a Glance

  • Water No drinking-water violations in EPA records since 2021.
  • Lead The reported 90th-percentile lead result is below the laboratory reporting limit, not a measured zero; EPA's health goal for lead is zero.
  • Radon EPA Zone 1 - highest county-level potential. This is not a home measurement; test before any threshold comparison.
Contaminant Summary
Evidence unavailable
Report data assembled: Jul 27, 2026 EPA water-system identity: source date or period is not present in ZipCheckup's accepted source record EPA violation history: more than two update cycles old Lead, copper and UCMR measurements: source date or period is not present in ZipCheckup's accepted source record Consumer Confidence Report: source date or period is not present in ZipCheckup's accepted source record
C
ZIP-level Home Safety model score: 67 / 100
Bottom 35% of U.S. ZIP codes
5
Water Systems
45,605
People Served
0
Health Violations (since 2021)
Surface water
Water Source
Zone 1
County Radon Potential · High
$457K
Median Home Value201% above state median ($152K)

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Score Breakdown

Overall Home Safety Score: 67/100

This is the published model score. Component and domain values are shown independently; they are not added together on this page.

Canonical components

EPA water compliance
100/100
Observed
PFAS MCL screen
100/100
Observed
EPA radon zone
0/100
Observed
Annual EPA AirData AQI
100/100
Observed

Required domains

Drinking water
100/100
Indoor environment
0/100
Outdoor environment
100/100

Coverage: 4 of 4 components and 3 of 3 domains observed.

Model 4.0.0; series home-safety-v4-cross-vertical.

Safety & Health (7) HIGH

Your Water System

ZIP code 50323 in Urbandale, Iowa is mapped to the water system Urbandale Water Utility (EPA ID: IA7780042). This system provides water to approximately 45,605 people from surface water sources.

There are 5 community water systems serving this area.

Water Systems Serving This Area

System Name EPA ID Population Source
Urbandale Water Utility IA7780042 45,605 Surface water
Clive Water Department IA7720051 20,277 Surface water
Des Moines Water Works IA7727031 246,055 Surface water
Waukee Water Supply IA2573080 31,823 Surface water
Xenia Rwd (des Moines) IA2573701 12,860 Surface water

Other Water Quality Reports in Iowa

Nearby Water Quality Reports

Data Sources

This report uses public data from the EPA Safe Drinking Water Information System (SDWIS). View available EPA compliance records for Urbandale Water Utility (IA7780042) on EPA.gov.

5 of the top compounds applied across the surrounding county in USGS pesticide-use estimates appear on EPA drinking-water monitoring lists. See the agricultural pesticide-use section.

📊 EPA Safe Drinking Water · View source →

UCMR 5 PFAS monitoring: no reportable detections in available records

Available federal UCMR5 records for water systems mapped to ZIP code 50323 show no PFAS detections among the compounds tested, at the program's reporting levels.

The EPA Fifth Unregulated Contaminant Monitoring Rule (UCMR5) required community and non-transient non-community water systems serving 3,300 or more people to test for 29 PFAS compounds and lithium between 2023 and 2025. Systems with no detections at the federal minimum reporting level had no results at or above that reporting level.

📊 EPA UCMR5 · View source →
Environmental Hazards (10) MODERATE
Home & Infrastructure (6) OK
Cost & Community (9) HIGH

CPSC product recall notices

These national notices are not matched to this ZIP code or water system.

View all recalls →

📊 CPSC · View source →

Frequently Asked Questions

Is the tap water in 50323 safe to drink?

EPA SDWIS records 0 violations since 2021 across the water systems mapped to ZIP 50323 (primary system: Urbandale Water Utility), including 0 health-based. The violation table above shows which system each record belongs to. ZipCheckup last updated this page in July 2026. The federal source release date is unavailable, so that month is not presented as source currency.

Where does 50323's water come from?

The recorded water source for Urbandale Water Utility, a system mapped to ZIP code 50323, is Surface water. This system serves approximately 45,605 people.

How does Urbandale water compare to the national average?

Urbandale's Home Safety Score ranks lower than 65% of U.S. ZIP codes, and lower than 59% of ZIP codes within Iowa.

How can I get my water tested in Urbandale?

If Urbandale Water Utility supplies your home, contact it for its Consumer Confidence Report; otherwise contact the water utility that serves your address, or hire a certified lab for independent home water testing. The EPA recommends annual testing if you use a private well.

What is the radon risk for 50323?

50323 is mapped to a county in EPA Radon Zone 1 (high county-level radon potential; EPA recommends testing every home), located in Dallas County. EPA radon zones range from Zone 1 (highest county-level potential) to Zone 3 (lowest). Testing your home is recommended regardless of zone.

How to cite this page

APA ZipCheckup. (2026). Urbandale, IA (50323): High Radon Potential Area - 67/100. https://zipcheckup.com/report/50323/
BibTeX 
@misc{zipcheckup-report-50323,
  author = {{ZipCheckup}},
  title  = {{Urbandale, IA (50323): High Radon Potential Area - 67/100}},
  year   = {2026},
  url    = {https://zipcheckup.com/report/50323/}
}

Page version: October 2026.

Nearby ZIP Code Reports

Water quality comparison for ZIP codes near 50323

ZIP Code City, State Distance Grade Violations
50325 Clive, IA 2.1 mi C 0
50322 Urbandale, IA 2.5 mi C 5
50398 Urbandale, IA 3.1 mi N/A 0
50324 Windsor Heights, IA 3.4 mi C 0
50265 West Des Moines, IA 3.7 mi C 0
50266 West Des Moines, IA 4.4 mi N/A 0
50131 Johnston, IA 4.7 mi C 1
50111 Grimes, IA 5.0 mi C 4
50310 Des Moines, IA 5.1 mi C 0
50263 Waukee, IA 5.2 mi N/A 8

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Coverage: 14/17 risk factors Data sources →
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