F10/100
JACKSON, CITY OF — Water Quality Report 2026
Serving 9,691 people · Ohio
Water Source
Surface Water
County
—
System ID
OH4000111
Violations
62
Contaminant Test Results
EPA Violation History
3
Violations (last 5yr)
2
Unresolved
1
Health-Related
TIER 3Unresolved
Surface water treatment technique failure
TIER 2Unresolved
Treatment technique violation
When: October 17, 2024Rule: Ground Water RuleEnforcement: Informal — resolved cooperativelyVerify on EPA.gov
TIER 3Resolved
Surface water treatment technique failure
When: November 6, 2023 – June 28, 2024Enforcement: 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
Frequently Asked Questions About JACKSON, CITY OF
Is JACKSON, CITY OF water safe to drink?
JACKSON, CITY OF water receives a grade of F (10/100), which is considered failing. 0 contaminant(s) exceed EPA legal limits and 62 violation(s) are on record. Customers may want to consider using a water filter.
What contaminants has JACKSON, CITY OF detected?
51 contaminants were tested in JACKSON, CITY OF's water. No contaminants exceed EPA legal limits or health goals, indicating good water quality management.
Does JACKSON, CITY OF have any EPA violations?
Yes, JACKSON, CITY OF has 62 EPA violation(s) on record, with the most recent in 2024. Violation types include Other, TT, MR. 7 are health-based violations.
How many people does JACKSON, CITY OF serve?
JACKSON, CITY OF serves approximately 9,691 people, Ohio.
What type of water does JACKSON, CITY OF provide?
JACKSON, CITY OF sources its water from surface water. Surface water comes from rivers, lakes, or reservoirs and typically requires more extensive treatment. The utility's system ID is OH4000111.
How does JACKSON, CITY OF compare to other utilities in Ohio?
JACKSON, CITY OF scores 10/100 with a grade of F (failing). This score suggests significant water quality concerns relative to other utilities. Visit our Ohio state page for a full comparison of water systems.