Tap Water Quality in Cedar Rapids, Iowa (ZIP 52403)
Serving Cedar Rapids, Iowa
Is the Tap Water Safe in Cedar Rapids, Iowa?
Tap water in Cedar Rapids, Iowa (ZIP 52403) has 8 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.
ZIP 52403 is served by 7 water utilities providing water to Cedar Rapids. Water quality varies by utility and city. Click on the cities below to see detailed reports for your specific area.
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Water Quality Report for ZIP 52403
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.
Found in Cedar Rapids
Found in Cedar Rapids
Found in Cedar Rapids
Found in Cedar Rapids
Found in Cedar Rapids
Water Utilities Serving ZIP 52403
CEDAR RAPIDS WATER DEPARTMENT
141,420
Water Source:
Groundwater under influence of surface water
Contaminants Tested:
131
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Best Water Filters for Cedar Rapids (ZIP 52403)
Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.
Filter guides for the contaminants detected here:
Frequently Asked Questions about Cedar Rapids Tap Water
Is the tap water safe in Cedar Rapids, Iowa (ZIP 52403)?
Which water utilities serve ZIP code 52403?
How do I pay my water bill in Cedar Rapids (ZIP 52403)?
What contaminants are in Cedar Rapids water (ZIP 52403)?
Should I use a water filter in Cedar Rapids (ZIP 52403)?
What cities are in ZIP code 52403?
How we built this page
Water-quality data on this page comes from public federal and state records for the 7 utilityies serving ZIP 52403. We refresh each utility's record whenever its underlying source publishes new data.
- Contaminants & violations: EPA Safe Drinking Water Information System (SDWIS) plus the Unregulated Contaminant Monitoring Rule (UCMR-5) for PFAS and emerging contaminants.
- Annual reports: the most recent published Consumer Confidence Report (CCR) from each utility serving this ZIP, where available.
- Service area & contact: EPA SDWIS plus the Iowa Department of Environmental Protection / Drinking Water program.
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