COLGATE, WI · Waukesha County
NORWAUK WATER TRUST #2 Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of November 1, 2000. 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 Waukesha 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)
- WI2683029
- System type
- Community Water System
- Population served
- 25
- Service connections
- 2
- Ownership
- privately owned
- Water source
- groundwater (wells)
NORWAUK WATER TRUST #2 is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, formerly serving 25 people from groundwater.
EPA's federal records list this system as inactive in 2000; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries in 1994, all of which EPA lists as closed. Nothing has been added since 1994.
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
Monitoring, Routine Minor (TCR)
—Coliform (TCR)
April 1, 1994 – April 30, 1994
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
January 1, 1994 – January 31, 1994
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| April 1, 1994 – April 30, 1994 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| January 1, 1994 – January 31, 1994 | Maximum Contaminant Level Violation, Monthly (TCR) | Coliform (TCR) | Health-based | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- June 13, 1994State Violation/Reminder Notice3 linked violations
- March 4, 1994State Public Notification received1 linked violation
- February 18, 1994State Public Notification requested1 linked violation
- February 18, 1994State Boil Water Order1 linked violation
- February 18, 1994State Violation/Reminder Notice1 linked violation
- January 4, 1993State Violation/Reminder Notice4 linked violations
- January 4, 1993State Public Notification requested5 linked violations
Last known contact on file (system is inactive)
Not on record
Phone not on record
COLGATE, WI 53017