TWIN LAKES, WI · Kenosha County
TWIN LAKES PARK WATER COOP Water System
Consumer Confidence Report status
TWIN LAKES PARK WATER COOP 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 TWIN LAKES PARK WATER COOP.
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)
- WI2300151
- System type
- Community Water System
- Population served
- 150
- Service connections
- 126
- Ownership
- privately owned
- Water source
- groundwater (wells)
TWIN LAKES PARK WATER COOP is one of 1,289 community water systems in Wisconsin in the 500 or fewer people size category, serving 150 people from groundwater.
As of August 1, 2026, its federal record holds 2 entries in 1991, all of which EPA lists as closed. Nothing has been added since 1991.
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)
October 1, 1991 – October 31, 1991
ArchivedMaximum Contaminant Level Violation, Monthly (TCR)
Health-basedColiform (TCR)
September 1, 1991 – September 30, 1991
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| October 1, 1991 – October 31, 1991 | Monitoring, Routine Minor (TCR) | Coliform (TCR) | — | Archived |
| September 1, 1991 – September 30, 1991 | 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
- March 6, 2026State Public Notification received9 linked violations
- August 15, 2016State Violation/Reminder Notice8 linked violations
- January 6, 2014State Compliance achieved12 linked violations
- December 18, 1991State Violation/Reminder Notice22 linked violations
- October 2, 1991State Public Notification requested2 linked violations
Common questions
Is TWIN LAKES PARK WATER COOP required to publish a Consumer Confidence Report?
- Yes. TWIN LAKES PARK WATER COOP 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 TWIN LAKES PARK WATER COOP’s next Consumer Confidence Report due?
- TWIN LAKES PARK WATER COOP’s next Consumer Confidence Report is due by July 1, 2027. The report covers calendar year 2026.
Does TWIN LAKES PARK WATER COOP have any open drinking water violations on record?
- As of August 1, 2026, EPA's federal records show no open violations for TWIN LAKES PARK WATER COOP.
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
BOLGER, SEAN - PRESIDENT
Phone not on record
TWIN LAKES, WI 53181