GREEN BAY, WI · Oneida County
IMPERIAL ESTATES MHP 2 Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of November 1, 1996. 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 Oneida County, WI.
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 Wisconsin’s official records. Always confirm current status with Wisconsin before making decisions based on this information.
System facts
- System ID (PWSID)
- WI7441262
- System type
- Community Water System
- Population served
- 30
- Service connections
- 11
- Ownership
- privately owned
- Water source
- groundwater (wells)
IMPERIAL ESTATES MHP 2 is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, formerly serving 30 people from groundwater.
EPA's federal records list this system as inactive in 1996; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries in 1993, all of which EPA lists as closed. Nothing has been added since 1993.
Of the 2, 1 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.
Violation history
Maximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1993 – September 30, 1993
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
February 1, 1993 – February 28, 1993
Resolved
Resolved addressed and confirmed by the state
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| September 1, 1993 – September 30, 1993 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Resolved |
| February 1, 1993 – February 28, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
Resolved addressed and confirmed by the state
Enforcement actions
- October 21, 1993State Violation/Reminder Notice1 linked violation
- October 14, 1993State Compliance achieved1 linked violation
- September 29, 1993State Violation/Reminder Notice1 linked violation
- September 23, 1993State Violation/Reminder Notice1 linked violation
- March 25, 1993State Violation/Reminder Notice1 linked violation
- March 19, 1993State Compliance achieved1 linked violation
Last known contact on file (system is inactive)
Not on record
Phone not on record
GREEN BAY, WI 54311