OCONOMOWOC, WI · Waukesha County
MUSKEGO LAKE AIRE APARTMENTS Water System
Consumer Confidence Report status
MUSKEGO LAKE AIRE APARTMENTS must publish a Consumer Confidence Report — the annual drinking water quality report covering calendar year 2026 — by July 1, 2027.
As of August 1, 2026, EPA's federal records show no open violations for MUSKEGO LAKE AIRE APARTMENTS.
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)
- WI2680218
- System type
- Community Water System
- Population served
- 35
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
MUSKEGO LAKE AIRE APARTMENTS is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, serving 35 people from groundwater.
As of August 1, 2026, its federal record holds 3 entries between 1993 and 1995, all of which EPA lists as closed. Nothing has been added since 1995.
All 3 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 volatile organic chemicals, the Total Coliform Rules, and inorganic chemicals.
Violation history
Monitoring, Regular
—o-Dichlorobenzene
January 1, 1995 – December 31, 1995
ResolvedMonitoring, Routine Major (TCR)
—Coliform (TCR)
June 1, 1993 – June 30, 1993
ResolvedMonitoring, Regular
—Nitrate
January 1, 1993 – December 31, 1993
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, 1995 – December 31, 1995 | Monitoring, Regular | o-Dichlorobenzene | — | Resolved |
| June 1, 1993 – June 30, 1993 | Monitoring, Routine Major (TCR) | Coliform (TCR) | — | Resolved |
| January 1, 1993 – December 31, 1993 | Monitoring, Regular | Nitrate | — | Archived |
Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
- March 10, 1994State Public Notification requested3 linked violations
- March 10, 1994State Violation/Reminder Notice2 linked violations
- August 16, 1993State Public Notification requested1 linked violation
- August 16, 1993State Violation/Reminder Notice1 linked violation
- July 31, 1993State Compliance achieved1 linked violation
- August 5, 1992State Violation/Reminder Notice1 linked violation
- August 5, 1992State Public Notification requested1 linked violation
Common questions
Is MUSKEGO LAKE AIRE APARTMENTS required to publish a Consumer Confidence Report?
- Yes. MUSKEGO LAKE AIRE APARTMENTS is a community water system, and federal rules (40 CFR 141 Subpart O) require every community water system to publish a Consumer Confidence Report each year.
When is MUSKEGO LAKE AIRE APARTMENTS’s next Consumer Confidence Report due?
- MUSKEGO LAKE AIRE APARTMENTS’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does MUSKEGO LAKE AIRE APARTMENTS have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for MUSKEGO LAKE AIRE APARTMENTS.
What is a Consumer Confidence Report?
- A Consumer Confidence Report (CCR) is the annual drinking water quality report that community water systems must provide to the people they serve. It lists the contaminants detected in the system’s water during the year, where the water comes from, and how the results compare with federal limits. EPA’s revised CCR rule takes effect January 1, 2027, and the first reports in the new format are due July 1, 2027.
Contact
ZLOTOCHA, ROBERT
Phone not on record
OCONOMOWOC, WI 53066