CHILLICOTHE, OH · Ross County
CHILLICOTHE CITY PWS Water System
Current status
2 items on record are open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.
This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 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)
- OH7100112
- System type
- Community Water System
- Population served
- 21,725
- Service connections
- 10,205
- Ownership
- local government
- Water source
- groundwater (wells)
Violation history
Notification, Known or Potential LSL
—LEAD AND COPPER RULE REVISIONS
July 2, 2025
UnaddressedConsumer Confidence Report Inadequate Reporting
—Consumer Confidence Rule
December 30, 2019
UnaddressedConsumer Confidence Report Complete Failure to Report
—Consumer Confidence Rule
July 1, 2000 – August 18, 2000
ResolvedMonitoring, Routine Minor (TCR)
—Coliform (TCR)
October 1, 1999 – October 31, 1999
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1992 – May 29, 1992
ResolvedMonitoring, Regular
—2,4-D
January 1, 1992 – May 29, 1992
ResolvedMonitoring, Regular
—Methoxychlor
January 1, 1992 – May 29, 1992
ResolvedMonitoring, Regular
—BHC-GAMMA
January 1, 1992 – May 29, 1992
ResolvedMonitoring, Regular
—Endrin
January 1, 1992 – May 29, 1992
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1992 – May 29, 1992
Resolved
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 2, 2025 | Notification, Known or Potential LSL | LEAD AND COPPER RULE REVISIONS | — | Unaddressed |
| December 30, 2019 | Consumer Confidence Report Inadequate Reporting | Consumer Confidence Rule | — | Unaddressed |
| July 1, 2000 – August 18, 2000 | Consumer Confidence Report Complete Failure to Report | Consumer Confidence Rule | — | Resolved |
| October 1, 1999 – October 31, 1999 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1992 – May 29, 1992 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1992 – May 29, 1992 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1992 – May 29, 1992 | Monitoring, Regular | Methoxychlor | — | Resolved |
| January 1, 1992 – May 29, 1992 | Monitoring, Regular | BHC-GAMMA | — | Resolved |
| January 1, 1992 – May 29, 1992 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1992 – May 29, 1992 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
Unaddressed no corrective action on record yetResolved addressed and confirmed by the state
Enforcement actions
- December 30, 2019State Violation/Reminder Notice2 linked violations
- May 29, 1992State Compliance achieved7 linked violations
Contact
JENKINS, TOM
740-773-3435
CHILLICOTHE, OH 45601