Public Water Partners

GREEN BAY, WI · Brown County

NICOLET GROVE WATER COOP Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of March 1, 1982. 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 Brown 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)
WI4050458
System type
Community Water System
Population served
97
Service connections
35
Ownership
privately owned
Water source
groundwater (wells)

NICOLET GROVE WATER COOP is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, formerly serving 97 people from groundwater.

EPA's federal records list this system as inactive in 1982; the record below is historical.

As of August 1, 2026, its federal record holds 1 entry in 1978, all of which EPA lists as closed. Nothing has been added since 1978.

None of the 1 are monitoring or reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset; these involve water-quality, treatment, or public-notice findings instead. The record involves inorganic chemicals.

Violation history

  • Maximum Contaminant Level Violation, Average

    Health-based

    Fluoride

    October 31, 1978 – October 30, 1979

    Archived

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

Enforcement actions

No enforcement actions on record for this system.

Last known contact on file (system is inactive)

Not on record

Phone not on record

GREEN BAY, WI 54634