B69/100
CIRCLEVILLE CITY PWS — Water Quality Report 2026
Serving 13,927 people · Ohio
Water Source
Groundwater
County
—
System ID
OH6500412
Violations
11
Contaminant Test Results
EPA Violation History
No violations in the past 5 years
Full EPA compliance since 2015.
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
Frequently Asked Questions About CIRCLEVILLE CITY PWS
Is CIRCLEVILLE CITY PWS water safe to drink?
CIRCLEVILLE CITY PWS water receives a grade of B (69/100), which is considered good. Out of 66 contaminants tested, none exceed EPA legal limits. The water meets federal safety standards.
What contaminants has CIRCLEVILLE CITY PWS detected?
66 contaminants were tested in CIRCLEVILLE CITY PWS's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does CIRCLEVILLE CITY PWS have any EPA violations?
Yes, CIRCLEVILLE CITY PWS has 11 EPA violation(s) on record, with the most recent in 2015. Violation types include MCL, MR, Other. 5 are health-based violations.
How many people does CIRCLEVILLE CITY PWS serve?
CIRCLEVILLE CITY PWS serves approximately 13,927 people, Ohio.
What type of water does CIRCLEVILLE CITY PWS provide?
CIRCLEVILLE CITY PWS sources its water from groundwater. Groundwater is pumped from underground aquifers, which often provides natural filtration. The utility's system ID is OH6500412.
How does CIRCLEVILLE CITY PWS compare to other utilities in Ohio?
CIRCLEVILLE CITY PWS scores 69/100 with a grade of B (good). This is an above-average performance for utilities statewide. Visit our Ohio state page for a full comparison of water systems.