Walnut, City of
PWSID: KS2003701
System Details
| Population Served | 189 |
| Service Connections | 143 |
| Water Source | Surface Water Purchased |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Walnut |
| Zip Code | 66780 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0031 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
Violation History (17 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-03-01 | | Acknowledged |
| | 2025-03-01 | | Returned to Compliance |
| | 2019-04-01 | Yes | Returned to Compliance |
| | 2016-12-30 | | Returned to Compliance |
| | 2013-07-01 | | Returned to Compliance |
| | 2009-12-12 | | Returned to Compliance |
| | 2009-10-11 | | Returned to Compliance |
| | 2009-07-01 | | Returned to Compliance |
| | 2008-09-11 | | Returned to Compliance |
| | 2008-07-01 | | Returned to Compliance |
| | 2007-07-01 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |
| | 1999-10-19 | | Returned to Compliance |
| | 1994-01-01 | | Returned to Compliance |
| | 1994-01-01 | Yes | Returned to Compliance |
| | 1994-01-01 | Yes | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |