Kansas City, Missouri Water Quality Report
Comprehensive analysis of tap water safety based on EPA data
Last updated: January 2026
Is Kansas City's Water Safe to Drink?
Generally Safe. Kansas City's tap water meets EPA standards for drinking water quality. The water scored 94/100 in our analysis.
Contaminants Found in Kansas City's Water
1 contaminants tested • Data from EPA SDWIS database
| Contaminant | Level Detected | EPA Limit | % of Limit | Status |
|---|---|---|---|---|
Lead | 0.0021 mg/L | 0.015 mg/L | 13.9% | Safe |
Compliance Violations
Past EPA violations recorded for Kansas City's water system
other
Contaminant 0800 - 3/1/2019
ResolvedAbout Kansas City's Water System
KANSAS CITY PWS
- PWS ID:
- MO1010415
- Population Served:
- 513,800
- Water Source:
- surface
A94/100
Kansas City Water Quality Score
Based on EPA contaminant data and compliance records
100
Contaminants
90
Compliance
85
Infrastructure
Positive Findings
- Excellent overall water quality
- No violations in the past 3 years
- No health-based (MCL) violations
- All tested contaminants well below EPA limits
Protect Your Family's Water
Even with good water quality, many families choose to filter their water for extra peace of mind.
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Other Cities in Missouri
Compare water quality with nearby cities.
View all Missouri cities →Frequently Asked Questions
- Where does Kansas City's water come from?
- Kansas City primarily uses surface water sources.
- How often is Kansas City's water tested?
- Water utilities are required to test for contaminants regularly and report results to the EPA.
- Should I use a water filter in Kansas City?
- While the water meets EPA standards, many families choose filters for extra peace of mind.