C50/100
Sandusky Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 25,793 residents · Ohio
What's In Sandusky's Tap Water?
76
Contaminants Tested
0
Exceed EPA Limits
1
Above EPA Goals
1 contaminant above EPA health goals
| Contaminant | Detected | Limit (MCL) | Status |
|---|---|---|---|
Lead (90th percentile) | 0.005 mg/L | 0.015 mg/L | Above Goal |
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2006.
Understanding violation severity
Tier 1Urgent health risk. Utility must notify all customers within 24 hours.Tier 2Important health or treatment issue. Customers notified within 30 days.Tier 3Administrative or monitoring issue. Reported in the annual water quality report.
Source: EPA Safe Drinking Water Information System (SDWIS) · Updated quarterly
Water Utility Details
SANDUSKY CITY
Population Served
25,793
Water Source
Surface Water
System ID
OH2201411
Frequently Asked Questions About Sandusky Water
Is Sandusky tap water safe to drink?
Sandusky, Ohio tap water receives a grade of C (50/100), which is considered fair. 0 contaminant(s) exceed EPA maximum contaminant levels and 23 violation(s) are on record. Residents should consider using an NSF-certified water filter to reduce contaminant exposure.
What contaminants are in Sandusky's water?
Of the 76 contaminants tested in Sandusky's water supply, the most notable include Lead (90th percentile). No contaminants exceed EPA legal limits. 1 contaminant(s) exceed EPA health goals (MCLGs), which are non-enforceable targets set at levels with no known health risk.
Does Sandusky have any water quality violations?
Yes, Sandusky has 23 EPA violation(s) on record, with the most recent in 2006. Violation types include TT, MCL, MR. 6 of these are health-based violations, which are the most serious category.
Do I need a water filter in Sandusky?
Sandusky water meets EPA standards, so a filter is not strictly necessary. However, some residents prefer the added security of a water filter. EPA health goals (MCLGs) are stricter than legal limits and are set at levels with zero expected health risk. 1 contaminant(s) exceed these stricter goals.
Where does Sandusky's tap water come from?
Sandusky's drinking water is sourced from surface water and supplied by SANDUSKY CITY. The system serves approximately 25,793 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Sandusky's water tested?
Under the Safe Drinking Water Act (SDWA), water utilities are required to regularly test for over 90 contaminants. Testing frequency varies by contaminant — some are tested monthly, others quarterly or annually. Sandusky's water systems must report results to the EPA and publish an annual Consumer Confidence Report (CCR). The data on this page reflects the latest available EPA testing data.
How does Sandusky's water compare to other cities in Ohio?
Sandusky's water quality score of 50/100 earns a grade of C, which is considered fair. This is a below-average score that indicates room for improvement. Visit our Ohio state page to see how all cities in the state compare.
What should I do if I'm concerned about Sandusky's water quality?
If you have concerns about Sandusky's tap water, consider these steps: (1) Request your utility's annual Consumer Confidence Report for detailed local data. (2) Get your water independently tested through a state-certified laboratory. (3) Consider an NSF-certified water filter rated for the contaminants found in your area. (4) Contact your water utility (SANDUSKY CITY) with specific questions. (5) Report water quality issues to your state drinking water program or the EPA Safe Drinking Water Hotline at 800-426-4791.