MUSKEGO, WI · Waukesha County
LAKE LORE WATER TRUST Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of September 21, 2006. 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 July 4, 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)
- WI2680210
- System type
- Community Water System
- Population served
- 400
- Service connections
- 85
- Ownership
- privately owned
- Water source
- groundwater (wells)
Violation history
Monitoring, Regular
—Radium-226
January 1, 2002 – March 31, 2002
ResolvedMaximum Contaminant Level Violation, Average
Health-basedGross Alpha, Excl. Radon and U
January 1, 1999 – September 21, 2006
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
July 1, 1991 – July 31, 1991
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 |
|---|---|---|---|---|
| January 1, 2002 – March 31, 2002 | Monitoring, Regular | Radium-226 | — | Resolved |
| January 1, 1999 – September 21, 2006 | Maximum Contaminant Level Violation, Average | Gross Alpha, Excl. Radon and U | Health-based | Resolved |
| July 1, 1991 – July 31, 1991 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- September 21, 2006State Compliance achieved12 linked violations
- September 21, 2006State Compliance achieved11 linked violations
- May 18, 2005State Public Notification received20 linked violations
- January 13, 2004State Administrative/Compliance Order without penalty issued44 linked violations
- June 24, 2002State Public Notification received7 linked violations
Last known contact on file (system is inactive)
LAKE LORE WATER TRUST - CHUCK LAMSON
Phone not on record
MUSKEGO, WI 53150