Public water system record
Twin Lakes Park Water Coop
Serves Twin Lakes, Kenosha County, WI · 150 people served
Federal records show no health-based violations and 4 monitoring/reporting issues for Twin Lakes Park Water Coop in the last ten years.
System profile
- Health-based violations, last 10 years
- 0
- Resolved
- 0
- Unresolved
- 0
- Any acute record
- No
- Monitoring issues, last 10 years
- 4
Key facts
- Twin Lakes Park Water Coop draws water from 2 wells.
- Most recent enforcement action: boil water order by Wisconsin, February 2008.
- Record on file since 1991, with 4 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 122 unknown out of 122 service lines.
Check whether Twin Lakes Park Water Coop serves your address
Health-based violations
Since October 2016Violation data reflects EPA records through March 2026. For the most current status, visit the EPA ECHO database.
None since October 2016.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
LEAD AND COPPER RULE REVISIONS
RPT
|
Jul 2, 2025 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Consumer Confidence Rule
OTHER
|
Jul 1, 2019 | Resolved |
|
Revised Total Coliform Rule
Monitoring violation
|
May 1, 2019 | Resolved |
Full record since 1991
EPA's records for Twin Lakes Park Water Coop go back to 1991. Before October 19, 2016 they list 4 health-based violations (3 resolved, 1 archived by EPA without a recorded fix) and 15 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 5 |
| 2000s | 3 | 6 |
| 2010 to October 18, 2016 | 0 | 4 |
| October 19, 2016 to 2019 | 0 | 3 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform (acute), began February 2008, Resolved.
Show all 4 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform (acute)
Contaminant limit exceeded
|
Feb 1, 2008 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Feb 1, 2006 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Aug 1, 2000 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1991 | Archived |
Enforcement actions
Wisconsin regulators issued 4 boil water orders to Twin Lakes Park Water Coop between 1991 and 2008. The most recent was a boil water order in February 2008.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Feb 12, 2008 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
| Feb 15, 2006 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
| Aug 9, 2000 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
| Oct 2, 1991 | Wisconsin | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
Twin Lakes Park Water Coop draws water from 2 wells.
Annual water quality report
Twin Lakes Park Water Coop must give its customers an annual water quality report (Consumer Confidence Report) by July 1, with the levels its tests found in the previous year.
Systems serving 500 or fewer people may meet the rule by telling customers the report is available on request, so you may need to ask Twin Lakes Park Water Coop for a copy.
Find a posted report with EPA's Consumer Confidence Report search
Testing your own water
To test the water at your tap, or a private well this record does not cover, use a laboratory certified for drinking water by Wisconsin.
Certified drinking water labs by state EPA guidance for private wells