Public water system record
Lake Winnebago PWS
Serves Lake Winnebago, Cass County, MO · 1,600 people served
Federal records show no health-based violations and no monitoring or reporting issues for Lake Winnebago PWS 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
- 0
Key facts
- Lake Winnebago PWS buys its water from Tri County Water Authority.
- Record on file since 1992, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 745 service lines.
Check whether Lake Winnebago PWS 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, and no monitoring or reporting violations either.
Full record since 1992
EPA's records for Lake Winnebago PWS go back to 1992. Before October 19, 2016 they list no health-based violations and 8 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 0 | 5 |
| 2000s | 0 | 2 |
| 2010 to October 18, 2016 | 0 | 1 |
Where the water comes from
Lake Winnebago PWS buys its water from Tri County Water Authority. It lists no wells or intakes of its own. It also has an emergency connection to Jackson County PWSD 12.
Buys water from
- Tri County Water Authority Independence, MO
Emergency or part-time connections to
- Jackson County PWSD 12 Greenwood, MO
Annual water quality report
Lake Winnebago PWS 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.
Where the state allows it, systems serving fewer than 10,000 people may publish the report in a local newspaper or news site instead of mailing it, and must provide a copy on request.
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 Missouri.
Certified drinking water labs by state EPA guidance for private wells