Public water system record
St Charles PWSD 2 Foristell
Serves Foristell, St. Charles County and Warren County, MO · 550 people served
Federal records show no health-based violations and 1 monitoring/reporting issue for St Charles PWSD 2 Foristell in the last ten years. At least one of these issues remains unresolved.
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
- St Charles PWSD 2 Foristell draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
- Most recent enforcement action: boil water order by Missouri, September 1994.
- Record on file since 1994, with 2 health-based violations before October 19, 2016.
- Lead pipe inventory: 0 lead and 56 unknown out of 462 service lines.
Check whether St Charles PWSD 2 Foristell 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 | Active |
Full record since 1994
EPA's records for St Charles PWSD 2 Foristell go back to 1994. Before October 19, 2016 they list 2 health-based violations (1 resolved, 1 archived by EPA without a recorded fix) and 5 monitoring or reporting violations.
| Violations that began in | Health-based | Monitoring and reporting |
|---|---|---|
| 1990s | 1 | 2 |
| 2000s | 0 | 3 |
| 2010 to October 18, 2016 | 1 | 0 |
| 2020s | 0 | 1 |
Most recent health-based violation before October 19, 2016: Total Coliform, began September 2010, Resolved.
Show all 2 health-based violations before October 19, 2016
| Contaminant | Start date | Status |
|---|---|---|
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 2010 | Resolved |
|
Total Coliform
Contaminant limit exceeded
|
Sep 1, 1994 | Archived |
Enforcement actions
Missouri regulators issued 1 boil water order to St Charles PWSD 2 Foristell in 1994. The most recent was a boil water order in September 1994.
| Date | By | Action | Violations covered |
|---|---|---|---|
| Sep 26, 1994 | Missouri | Boil water order | 1 violation (1 health-based): Total Coliform |
Where the water comes from
St Charles PWSD 2 Foristell draws water from 2 wells (1 of them for emergency, seasonal or other part-time use).
Annual water quality report
St Charles PWSD 2 Foristell 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