Tap Water Quality in Toledo, Ohio (ZIP 43612)
Serving Toledo, Ohio
Is the Tap Water Safe in Toledo, Ohio?
Tap water in Toledo, Ohio (ZIP 43612) 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 43612 is served by 2 water utilities providing water to Toledo. 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 43612
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 Toledo
Found in Toledo
Found in Toledo
Found in Toledo
Found in Toledo
Water Utilities Serving ZIP 43612
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Best Water Filters for Toledo (ZIP 43612)
Based on the contaminants found in your area, we recommend NSF-certified water filters that can remove the specific contaminants above health guidelines.
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Browse third-party-certified filters by the contaminant you care about — each list shows exactly which NSF/ANSI standard backs the claim, no marketing spin.
Browse filters by contaminantFrequently Asked Questions about Toledo Tap Water
Is the tap water safe in Toledo, Ohio (ZIP 43612)?
Which water utilities serve ZIP code 43612?
How do I pay my water bill in Toledo (ZIP 43612)?
What contaminants are in Toledo water (ZIP 43612)?
Should I use a water filter in Toledo (ZIP 43612)?
What cities are in ZIP code 43612?
How we built this page
Water-quality data on this page comes from public federal and state records for the 2 utilityies serving ZIP 43612. 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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