Public water system record
Union Star PWS
Serves an area of DeKalb County, MO that includes Union Star · 386 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for Union Star 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
- 1
Key facts
- Union Star PWS buys its water from Andrew County PWSD 2.
- Record on file since 1995, with 0 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 142 unknown out of 202 service lines.
Check whether Union Star 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.
Monitoring and reporting issues
Since October 2016Missed tests or reports, not contaminants found above a limit.
| Issue | Start date | Status |
|---|---|---|
|
Revised Total Coliform Rule
Monitoring violation
|
Nov 1, 2022 | Resolved |
Full record since 1995
EPA's records for Union Star PWS go back to 1995. 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 | 2 |
| 2000s | 0 | 6 |
| 2020s | 0 | 1 |
Where the water comes from
Union Star PWS buys its water from Andrew County PWSD 2. It lists no wells or intakes of its own.
Buys water from
- Andrew County PWSD 2 Cosby, MO
Annual water quality report
Union Star 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.
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 Union Star PWS 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 Missouri.
Certified drinking water labs by state EPA guidance for private wells