Skip to main content

Water Quality in ZIP Code 63005

Serving Chesterfield, MO

Warning
5 above health guidelines
1
City
347+
Tested
5
Above Guidelines
2
Utilities

Is Water Safe in ZIP Code 63005?

Water in ZIP code 63005 has 5 contaminants above EPA health-based guidelines (MCLGs) in at least one of the 1 city served. We recommend reviewing detailed city reports below and considering a certified water filter for additional protection.

This ZIP code is served by 2 water utilities providing water to Chesterfield. Water quality varies by utility and city. Click on the cities below to see detailed reports for your specific area.

Water Quality Report for ZIP 63005

5 contaminants above EPA health guidelines

These levels represent the worst case across all cities in this ZIP code. Check individual city reports for specific details.

Gross Alpha Activity

Found in Chesterfield

4.7 pCi/L
Guideline: 0 pCi/L
Tetrachloroethylene

Found in Chesterfield

0.52 PPB
Guideline: 0 PPB
Bromoform

Found in Chesterfield

0.92 PPB
Guideline: 0 PPB
Bromodichloromethane

Found in Chesterfield

3.1 PPB
Guideline: 0 PPB
Dichloroacetic Acid (DCA)

Found in Chesterfield

0.0135 PPM
Guideline: 0 PPM

Water Utilities Serving ZIP 63005

MO AMERICAN ST LOUIS ST CHARLES COUNTIES

People Served:

1,100,000

Contact:
314-548-0189

Water Source:

Surface water

Contaminants Tested:

197

MO AMERICAN EUREKA

People Served:

11,000

Contact:

Not available

Water Source:

Groundwater

Contaminants Tested:

150

Your Water Quality Can Change

New EPA violations, contaminant spikes, and filter recommendations for your area — we'll email you when it matters.

Free forever. Unsubscribe anytime. We never share your email.

Need contact data for these utilities?

Best Water Filters for ZIP 63005

Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.

Stay Informed About Your Water Quality

Get EPA reports, filter recommendations, and safety alerts for your area.

Join 10,000+ people protecting their families. Unsubscribe anytime.