Tap Water Quality in Dayton, Ohio (ZIP 45433)
Serving Dayton, Ohio
Is the Tap Water Safe in Dayton, Ohio?
Tap water in Dayton, Ohio (ZIP 45433) has 13 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 45433 is served by 4 water utilities providing water to Dayton. 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 45433
4 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 Dayton
Found in Dayton
Found in Dayton
Found in Dayton
Water Utilities Serving ZIP 45433
DAYTON VA BLDG 410
146
Water Source:
Surface water purchased
Contaminants Tested:
15
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Best Water Filters for Dayton (ZIP 45433)
Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.
Frequently Asked Questions about Dayton Tap Water
Is the tap water safe in Dayton, Ohio (ZIP 45433)?
Which water utilities serve ZIP code 45433?
How do I pay my water bill in Dayton (ZIP 45433)?
What contaminants are in Dayton water (ZIP 45433)?
Should I use a water filter in Dayton (ZIP 45433)?
What cities are in ZIP code 45433?
How we built this page
Water-quality data on this page comes from public federal and state records for the 4 utilityies serving ZIP 45433. 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 Ohio Department of Environmental Protection / Drinking Water program.
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