Toledo, OH Water Quality Report
Is Toledo tap water safe? See PFAS and lead contamination levels for Toledo, Ohio. Compare to EPA limits and get filter recommendations.
Quick Answers
Is Toledo tap water safe to drink? Toledo tap water meets most federal EPA limits, but PFAS compounds have been detected at an average of 0.01 ppt across 1 compound. A certified pitcher filter or reverse osmosis system is recommended for sensitive populations.
What contaminants are in Toledo water? Top PFAS compounds detected in Toledo water: PFBA (0.01 ppt). See the full table for all monitored contaminants and comparison to EPA limits.
What filter should I use in Toledo? Reverse osmosis removes 90%+ of PFAS, lead, and arsenic. NSF-53 certified pitcher and faucet filters (ZeroWater, Clearly Filtered, LifeStraw) work for smaller households. Skip standard Brita filters for PFAS removal.
Toledo Water Quality Summary
EPA testing has detected PFAS "forever chemicals" in Toledo drinking water. Recent monitoring found a peak level of 0.01 ppt across 1 water system, representing an average of 0.01 ppt across 1 detected compound.
Contamination Level: LOW – Low contamination – PFAS detected but at lower levels; monitoring continues.
Top Detected Compounds
- PFBA: 0.01 ppt
Lead in Toledo Water
EPA Lead and Copper Rule testing has recorded 15 lead samples for Toledo water systems, with a 90th-percentile high of 0.007 mg/L (within the EPA 0.015 mg/L action level). There is no safe level of lead for children; if your home was built before 1986, a certified NSF/ANSI 53 lead-removal filter is recommended.
EPA Violations in Toledo
Toledo public water systems have 1 health-based EPA Safe Drinking Water Act violation on record, including Nitrate. Health-based violations mean a contaminant exceeded its federal limit or required treatment was not applied.
About the Data
These figures come from the EPA's Unregulated Contaminant Monitoring Rule 5 (UCMR5) testing program, 2023-2025. UCMR5 is the most comprehensive national drinking water survey in US history, covering 66,000+ public water systems. Population of Toledo: approximately 270,871.
ZIP Codes Served
Compare Toledo to Other Cities
Side-by-side PFAS contamination comparisons with same-state, regional, and national peers.
What Toledo Residents Should Do
- Enter your exact ZIP code at knowyourexposure.com for address-level data
- Install an NSF/ANSI 58 reverse osmosis filter (removes 94-99% of PFAS)
- If you're in a high-exposure group (pregnant, young children), consider a PFAS home test kit
- Review your utility's Consumer Confidence Report (CCR) annually