St John, City of
PWSID: KS2018502
System Details
| Population Served | 1,176 |
| Service Connections | 625 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | St John |
| Zip Code | 67576-0367 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0120 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0049 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0047 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0019 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2021-07-10 | | Open |
Violation History (14 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2022-10-31 | | Returned to Compliance |
| | 2022-10-31 | | Returned to Compliance |
| | 2021-06-13 | | Returned to Compliance |
| | 2021-01-01 | Yes | Returned to Compliance |
| | 2020-03-16 | | Returned to Compliance |
| | 2019-12-30 | | Returned to Compliance |
| | 2019-03-01 | | Returned to Compliance |
| | 2016-12-30 | | Returned to Compliance |
| | 2008-12-24 | | Returned to Compliance |
| | 2007-03-15 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |