PLYMOUTH, OH · Huron County

HURON VALLEY MOBILE HOME PARK Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of June 1, 1992. 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 Huron 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): OH3900512
System type: Community Water System
Population served: 120
Service connections: 40
Ownership: privately owned
Water source: groundwater (wells)

HURON VALLEY MOBILE HOME PARK is one of 1,399 community water systems in Ohio in the 500 or fewer people size category, formerly serving 120 people from groundwater.

EPA's federal records list this system as inactive in 1992; the record below is historical.

As of August 1, 2026, its federal record holds 9 entries between 1984 and 1987, all of which EPA lists as closed. Nothing has been added since 1987.

All 9 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 inorganic chemicals and the Radionuclides and Revised Rad Rule.

Violation history

Monitoring, Regular
—
Gross Alpha, Excl. Radon and U
February 24, 1987 – February 23, 1991
Resolved
Monitoring, Regular
—
Barium
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Cadmium
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Chromium
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Arsenic
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Mercury
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Nitrate
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Selenium
October 1, 1984 – September 30, 1987
Archived
Monitoring, Regular
—
Fluoride
October 1, 1984 – September 30, 1987
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
February 24, 1987 – February 23, 1991	Monitoring, Regular	Gross Alpha, Excl. Radon and U	—	Resolved
October 1, 1984 – September 30, 1987	Monitoring, Regular	Barium	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Cadmium	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Chromium	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Arsenic	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Mercury	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Nitrate	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Selenium	—	Archived
October 1, 1984 – September 30, 1987	Monitoring, Regular	Fluoride	—	Archived

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)

Enforcement actions

December 2, 1988State Public Notification receivedgeneral compliance action — not tied to a specific violation on record
November 23, 1988State Formal Notice of Violation issuedgeneral compliance action — not tied to a specific violation on record
April 11, 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

Phone not on record

PLYMOUTH, OH 44865