Public water system record
St Charles Co PWSD 2 - Sumac Ridge
On record as serving St. Charles County, MO · Serves 103 people
Federal records show no health-based violations and 2 monitoring/reporting issues for St Charles Co PWSD 2 - Sumac Ridge 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
- 2
Key facts
- St Charles Co PWSD 2 - Sumac Ridge draws water from 1 well.
- Record on file since 2000, with 0 health-based violations before October 20, 2016.
- Lead pipe inventory: 0 lead and 0 unknown out of 41 service lines.
Check whether St Charles Co PWSD 2 - Sumac Ridge 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
Monitoring and reporting
|
Oct 1, 2024 | Resolved |
|
E. coli
Monitoring and reporting
|
Sep 1, 2015 | Resolved |
Full record since 2000
EPA's records for St Charles Co PWSD 2 - Sumac Ridge go back to 2000. Before October 20, 2016 they list no health-based violations and 3 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 2000s | 0 | 2 |
| 2010 to October 19, 2016 | 0 | 1 |
| 2020s | 0 | 1 |
Where the water comes from
St Charles Co PWSD 2 - Sumac Ridge draws water from 1 well.
Annual water quality report
St Charles Co PWSD 2 - Sumac Ridge 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 St Charles Co PWSD 2 - Sumac Ridge 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