MANSFIELD, OH · Richland County
LINCOLN FIELDS COOP-DUKE Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of July 1, 1993. 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 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)
- OH7002412
- System type
- Community Water System
- Population served
- 93
- Service connections
- 38
- Ownership
- privately owned
- Water source
- groundwater (wells)
LINCOLN FIELDS COOP-DUKE is one of 1,399 community water systems in Ohio in the 500 or fewer people size category, formerly serving 93 people from groundwater.
EPA's federal records list this system as inactive in 1993; the record below is historical.
As of August 1, 2026, its federal record holds 7 entries between 1991 and 1993, all of which EPA lists as closed. Nothing has been added since 1993.
Of the 7, 6 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 synthetic organic chemicals, volatile organic chemicals, and the Total Coliform Rules.
Violation history
Maximum Contaminant Level Violation, Single Sample
Health-basedTetrachloroethylene
January 1, 1993 – March 31, 1993
ArchivedMonitoring, Routine Major (TCR)
—Coliform (TCR)
October 1, 1991 – October 31, 1991
ArchivedMonitoring, Regular
—Endrin
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—Toxaphene
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—2,4-D
January 1, 1991 – December 31, 1991
ResolvedMonitoring, Regular
—2,4,5-TP
January 1, 1991 – December 31, 1991
ArchivedMonitoring, Regular
—2,4,5-TP
January 1, 1991 – December 31, 1991
Resolved
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| January 1, 1993 – March 31, 1993 | Maximum Contaminant Level Violation, Single Sample | Tetrachloroethylene | Health-based | Archived |
| October 1, 1991 – October 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | Endrin | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | Toxaphene | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | 2,4-D | — | Resolved |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | 2,4,5-TP | — | Archived |
| January 1, 1991 – December 31, 1991 | Monitoring, Regular | 2,4,5-TP | — | Resolved |
Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state
Enforcement actions
- June 13, 1988State Technical Assistance Visitgeneral compliance action — not tied to a specific violation on record
- August 14, 1984State Violation/Reminder Notice1 linked violation
Last known contact on file (system is inactive)
Not on record
440-564-2279
MANSFIELD, OH 44905