WESTERVILLE, OH · Lawrence County
AQUA OHIO - LAWRENCE COUNTY Water System
Consumer Confidence Report status
AQUA OHIO - LAWRENCE COUNTY must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for AQUA OHIO - LAWRENCE COUNTY.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 2026. This is a record-keeping and public-information tool — it does not replace Ohio’s official records. Always confirm current status with Ohio before making decisions based on this information.
System facts
- System ID (PWSID)
- OH4400803
- System type
- Community Water System
- Population served
- 8,130
- Service connections
- 3,332
- Ownership
- privately owned
- Water source
- surface water (rivers, lakes, or reservoirs)
AQUA OHIO - LAWRENCE COUNTY is one of 192 community water systems in Ohio in the 3,301 to 10,000 people size category, serving 8,130 people from surface water.
As of August 1, 2026, its federal record holds 3 entries between 1999 and 2024, all of which EPA lists as closed.
Of the 3, 1 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Total Coliform Rules and the Stage 2 Disinfectants and Disinfection Byproducts Rule.
Violation history
Maximum Contaminant Level Violation, Average
Health-basedTTHM
October 1, 2024 – December 31, 2024
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
September 1, 2010 – September 30, 2010
ResolvedMaximum Contaminant Level Violation, Acute (TCR)
Health-basedColiform (TCR)
May 1, 1999 – May 31, 1999
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 2024 – December 31, 2024 | Maximum Contaminant Level Violation, Average | TTHM | Health-based | Resolved |
| September 1, 2010 – September 30, 2010 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| May 1, 1999 – May 31, 1999 | Maximum Contaminant Level Violation, Acute (TCR) | Coliform (TCR) | Health-based | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- January 9, 2025State Compliance achieved1 linked violation
- November 18, 2024State Public Notification received1 linked violation
- November 4, 2024State Violation/Reminder Notice1 linked violation
- November 4, 2024State Public Notification requested2 linked violations
- November 1, 2010State Public Notification requested1 linked violation
Common questions
Is AQUA OHIO - LAWRENCE COUNTY required to publish a Consumer Confidence Report?
- Yes. AQUA OHIO - LAWRENCE COUNTY is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is AQUA OHIO - LAWRENCE COUNTY’s next Consumer Confidence Report due?
- AQUA OHIO - LAWRENCE COUNTY’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does AQUA OHIO - LAWRENCE COUNTY have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for AQUA OHIO - LAWRENCE COUNTY.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
DUNN, DAVID
614-882-6586
WESTERVILLE, OH 43081