LANCASTER, OH · Fairfield County
COLONIAL ESTATES MHP-SOUTH Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of December 1, 1995. 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 Fairfield 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)
- OH2300412
- System type
- Community Water System
- Population served
- 400
- Service connections
- 204
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Asbestos
July 1, 1993 – December 31, 1993
ResolvedMonitoring, Regular
—Gross Alpha, Excl. Radon and U
May 20, 1988 – May 19, 1989
Archived
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 |
|---|---|---|---|---|
| July 1, 1993 – December 31, 1993 | Monitoring, Regular | Asbestos | — | Resolved |
| May 20, 1988 – May 19, 1989 | Monitoring, Regular | Gross Alpha, Excl. Radon and U | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- May 20, 1988State Formal Notice of Violation issued1 linked violation
Last known contact on file (system is inactive)
Not on record
440-564-2279
LANCASTER, OH 43130