A95/100
Aurora Tap Water Quality: Is It Safe to Drink? (2026 Report)
Serving 15,852 residents · Ohio
What's In Aurora's Tap Water?
54
Contaminants Tested
0
Exceed EPA Limits
0
Above EPA Goals
EPA Violation History
2
Violations (last 5yr)
0
Unresolved
0
Health-Related
TIER 3Resolved
Disinfection byproduct treatment technique failure
When: May 17, 2023 – September 22, 2023Rule: Ground Water RuleEnforcement: Resolving — corrective action underway
TIER 3Resolved
Failed Level 2 Assessment under Revised Total Coliform Rule
This is a paperwork/process violation — it does not mean a contaminant was detected at unsafe levels.
When: January 1, 2022 – March 31, 2022Rule: Stage 2 DBPREnforcement: Resolving — corrective action underway
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
AURORA CITY - CLEVELAND PWS
Population Served
15,852
Water Source
Purchased Surface Water
System ID
OH6789112
Frequently Asked Questions About Aurora Water
Is Aurora tap water safe to drink?
Aurora, Ohio tap water receives a grade of A (95/100), which is considered excellent. Out of 54 contaminants tested, none exceed EPA maximum contaminant levels (MCLs). While the water meets federal standards, some residents may still choose to use a filter for additional peace of mind.
What contaminants are in Aurora's water?
54 contaminants were tested in Aurora's water supply. No contaminants exceed EPA legal limits (MCLs) or health goals (MCLGs), which is a positive indicator of water quality.
Does Aurora have any water quality violations?
Yes, Aurora has 5 EPA violation(s) on record, with the most recent in 2023. Violation types include Other, MR. None of these are classified as health-based violations.
Do I need a water filter in Aurora?
Aurora 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. All contaminants are within health goals.
Where does Aurora's tap water come from?
Aurora's drinking water is sourced from purchased surface water and supplied by AURORA CITY - CLEVELAND PWS. The system serves approximately 15,852 people. Surface water sources include rivers, lakes, and reservoirs.
How often is Aurora'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. Aurora'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 Aurora's water compare to other cities in Ohio?
Aurora's water quality score of 95/100 earns a grade of A, which is considered excellent. This places Aurora among the better-performing water systems in Ohio. Visit our Ohio state page to see how all cities in the state compare.
What should I do if I'm concerned about Aurora's water quality?
If you have concerns about Aurora'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 (AURORA CITY - CLEVELAND PWS) 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.