Is MID-OHIO WSD - CHRISMAN AVENUE WTP required to publish a Consumer Confidence Report?

Yes. MID-OHIO WSD - CHRISMAN AVENUE WTP 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 MID-OHIO WSD - CHRISMAN AVENUE WTP’s next Consumer Confidence Report due?

MID-OHIO WSD - CHRISMAN AVENUE WTP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.

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.

COLUMBUS, OH · Madison County

MID-OHIO WSD - CHRISMAN AVENUE WTP Water System

Consumer Confidence Report status

MID-OHIO WSD - CHRISMAN AVENUE WTP 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 1 item for MID-OHIO WSD - CHRISMAN AVENUE WTP that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.

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): OH4900712
System type: Community Water System
Population served: 10,256
Service connections: 4,302
Ownership: local government
Water source: groundwater (wells)

MID-OHIO WSD - CHRISMAN AVENUE WTP is one of 180 community water systems in Ohio in the 10,001 to 100,000 people size category, serving 10,256 people from groundwater.

As of August 1, 2026, its federal record holds 22 entries between 1993 and 2025, of which 1 remains open; none are health-based.

Of the 22, 8 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, the Consumer Confidence Rule, and synthetic organic chemicals.

Violation history

Notification, Known or Potential LSL
—
LEAD AND COPPER RULE REVISIONS
July 2, 2025 – December 29, 2025
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
December 20, 2024
Unaddressed
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
January 25, 2024 – June 13, 2024
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
July 21, 2023 – July 31, 2023
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
July 1, 2022 – July 28, 2022
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
January 1, 2022 – June 13, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
January 21, 2020 – June 13, 2024
Resolved
Consumer Confidence Report Inadequate Reporting
—
Consumer Confidence Rule
September 14, 2018 – June 13, 2024
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2015 – January 31, 2015
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
April 1, 2013 – April 30, 2013
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
June 1, 2012 – June 30, 2012
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 2004 – September 30, 2004
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
August 1, 2003 – August 31, 2003
Resolved
Monitoring, Regular
—
Methoxychlor
January 1, 1997 – March 31, 1997
Resolved
Monitoring, Regular
—
Endothall
January 1, 1997 – March 31, 1997
Resolved
Monitoring, Regular
—
Di(2-ethylhexyl) phthalate
January 1, 1997 – March 31, 1997
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1996 – September 30, 1996
Resolved
Monitoring, Regular
—
LASSO
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Regular
—
Atrazine
January 1, 1996 – March 31, 1996
Resolved
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
March 1, 1995 – March 31, 1995
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
July 1, 1993 – July 31, 1993
Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
July 2, 2025 – December 29, 2025	Notification, Known or Potential LSL	LEAD AND COPPER RULE REVISIONS	—	Resolved
December 20, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Unaddressed
January 25, 2024 – June 13, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
July 21, 2023 – July 31, 2023	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
July 1, 2022 – July 28, 2022	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
January 1, 2022 – June 13, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 21, 2020 – June 13, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
September 14, 2018 – June 13, 2024	Consumer Confidence Report Inadequate Reporting	Consumer Confidence Rule	—	Resolved
January 1, 2015 – January 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2013 – April 30, 2013	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2012 – June 30, 2012	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
September 1, 2004 – September 30, 2004	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
August 1, 2003 – August 31, 2003	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1997 – March 31, 1997	Monitoring, Regular	Methoxychlor	—	Resolved
January 1, 1997 – March 31, 1997	Monitoring, Regular	Endothall	—	Resolved
January 1, 1997 – March 31, 1997	Monitoring, Regular	Di(2-ethylhexyl) phthalate	—	Resolved
September 1, 1996 – September 30, 1996	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	LASSO	—	Resolved
January 1, 1996 – March 31, 1996	Monitoring, Regular	Atrazine	—	Resolved
March 1, 1995 – March 31, 1995	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Resolved
July 1, 1993 – July 31, 1993	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateUnaddressed no corrective action on record yet

Enforcement actions

December 29, 2025State Compliance achieved1 linked violation
October 21, 2025State Public Notification requested1 linked violation
October 21, 2025State Violation/Reminder Notice1 linked violation
December 20, 2024State Violation/Reminder Notice1 linked violation
June 13, 2024State Compliance achieved4 linked violations
January 25, 2024State Violation/Reminder Notice1 linked violation
July 31, 2023State Compliance achieved1 linked violation
July 28, 2023State Public Notification requested1 linked violation
July 28, 2023State Violation/Reminder Notice1 linked violation
January 5, 2023State Violation/Reminder Notice1 linked violation
August 2, 2022State Public Notification received2 linked violations
July 28, 2022State Public Notification requested1 linked violation
July 28, 2022State Violation/Reminder Notice2 linked violations
July 28, 2022State Boil Water Order1 linked violation
February 26, 2015State Compliance achieved1 linked violation
January 29, 2015State Public Notification requested2 linked violations
June 13, 2013State Public Notification received3 linked violations
May 30, 2013State Compliance achieved1 linked violation
July 16, 2012State Public Notification received5 linked violations
July 3, 2012State Public Notification requested4 linked violations
April 19, 2007State Compliance achieved29 linked violations

Common questions

Is MID-OHIO WSD - CHRISMAN AVENUE WTP required to publish a Consumer Confidence Report?: Yes. MID-OHIO WSD - CHRISMAN AVENUE WTP 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 MID-OHIO WSD - CHRISMAN AVENUE WTP’s next Consumer Confidence Report due?: MID-OHIO WSD - CHRISMAN AVENUE WTP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MID-OHIO WSD - CHRISMAN AVENUE WTP have any open drinking water violations on record?: As of August 1, 2026, EPA's federal records show 1 item for MID-OHIO WSD - CHRISMAN AVENUE WTP that is open and awaiting resolution. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings.
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

MCKEE, KYLA M.

740-412-2479

COLUMBUS, OH 43201