Public water system record
Johnson County PWSD 1
Serves an area of Johnson County, MO that includes Warrensburg · 3,730 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Johnson County PWSD 1 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
- 1
Key facts
- Johnson County PWSD 1 draws water from 1 well.
- Record on file since 2013, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 1,209 unknown out of 1,712 service lines.
Check whether Johnson County PWSD 1 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 |
|---|---|---|
|
Groundwater Rule
Monitoring and reporting
|
Sep 1, 2024 | Resolved |
Full record since 2013
EPA's records for Johnson County PWSD 1 go back to 2013. Before October 19, 2016 they list no health-based violations and 1 monitoring or reporting violation.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2010 to October 18, 2016 | 0 | 1 |
| 2020s | 0 | 1 |
Where the water comes from
Johnson County PWSD 1 draws water from 1 well. It also has an emergency connection to MO American Warrensburg. 1 other community water system buys water from Johnson County PWSD 1.
Emergency or part-time connections to
- MO American Warrensburg Joplin, MO
Community systems that buy water from it
- Centerview PWS Centerview, MO
Annual water quality report
Johnson County PWSD 1 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