CHAUNCEY, OH · Athens County

TOMOKO TRAILER PARK Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of March 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 Athens 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): OH0501612
System type: Community Water System
Population served: 80
Service connections: 33
Ownership: privately owned
Water source: groundwater (wells)

TOMOKO TRAILER PARK is one of 1,399 community water systems in Ohio in the 500 or fewer people size category, formerly serving 80 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 5 entries in 1991, all of which EPA lists as closed. Nothing has been added since 1991.

Of the 5, 3 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 and synthetic organic chemicals.

Violation history

Monitoring, Routine Major (TCR)
—
Coliform (TCR)
December 1, 1991 – December 31, 1991
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 1991 – September 30, 1991
Archived
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
September 1, 1991 – September 30, 1991
Archived
Monitoring, Routine Minor (TCR)
—
Coliform (TCR)
September 1, 1991 – September 30, 1991
Archived
Monitoring, Regular
—
Toxaphene
January 1, 1991 – December 31, 1991
Archived

Archived closed in EPA's records (typically due to age or a data correction)

Period	Violation	Contaminant / rule	Health-based	Status
December 1, 1991 – December 31, 1991	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
September 1, 1991 – September 30, 1991	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1991 – September 30, 1991	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
September 1, 1991 – September 30, 1991	Monitoring, Routine Minor (TCR)	Coliform (TCR)	—	Archived
January 1, 1991 – December 31, 1991	Monitoring, Regular	Toxaphene	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

July 27, 1992State Public Notification requested112 linked violations
August 14, 1990State Public Notification issued3 linked violations
July 18, 1990State Formal Notice of Violation issued1 linked violation
August 21, 1989State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
February 17, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
August 18, 1987State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
June 13, 1986State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
December 16, 1985State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record

Last known contact on file (system is inactive)

Not on record

440-564-2279

CHAUNCEY, OH 45719