MANSFIELD, OH · Richland County
WALNUT HILLS WATER 1 PWS Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 28, 2008. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.
If you are a resident looking for your current water provider, see water systems in Richland County, OH.
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)
- OH7005012
- System type
- Community Water System
- Population served
- 172
- Service connections
- 47
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Routine Major (TCR)
—Coliform (TCR)
March 1, 2007 – March 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 2007 – February 28, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
January 1, 2007 – January 31, 2007
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
December 1, 2006 – December 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 2006 – November 30, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 2006 – October 31, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
September 1, 2006 – September 30, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
November 1, 1993 – November 30, 1993
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1992 – June 30, 1992
ResolvedMonitoring, Regular
—Arsenic
October 23, 1986 – October 22, 1989
ArchivedMonitoring, Regular
—Barium
October 23, 1986 – October 22, 1989
ResolvedMonitoring, Regular
—Cadmium
October 23, 1986 – October 22, 1989
ResolvedMonitoring, Regular
—Fluoride
October 23, 1986 – October 22, 1989
ResolvedMonitoring, Regular
—Mercury
October 23, 1986 – October 22, 1989
ResolvedMonitoring, Regular
—Nitrate
October 23, 1986 – October 22, 1989
ResolvedMonitoring, Regular
—Selenium
October 23, 1986 – October 22, 1989
Resolved
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| March 1, 2007 – March 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| February 1, 2007 – February 28, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 2007 – January 31, 2007 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| December 1, 2006 – December 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 2006 – November 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 1, 2006 – October 31, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| September 1, 2006 – September 30, 2006 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| November 1, 1993 – November 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| June 1, 1992 – June 30, 1992 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Arsenic | — | Archived |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Barium | — | Resolved |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Cadmium | — | Resolved |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Fluoride | — | Resolved |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Mercury | — | Resolved |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Nitrate | — | Resolved |
| October 23, 1986 – October 22, 1989 | Monitoring, Regular | Selenium | — | Resolved |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 2, 1990State Public Notification received14 linked violations
- February 5, 1990State Compliance achieved20 linked violations
Last known contact on file (system is inactive)
ELBERT, CHARLES F
419-756-3721
MANSFIELD, OH 44904