Herndon, City of
PWSID: KS2015302
System Details
| Population Served | 121 |
| Service Connections | 102 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Herndon |
| Zip Code | 67739-0098 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0035 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0034 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0029 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0025 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0024 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0024 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0020 mg/L | 0.015 mg/L | Below Action Level |
1 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2021-10-01 | | Open |
Violation History (9 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2022-10-19 | | Returned to Compliance |
| | 2022-10-19 | | Returned to Compliance |
| | 2016-09-29 | | Returned to Compliance |
| | 2013-03-01 | Major | Returned to Compliance |
| | 2008-10-01 | | Returned to Compliance |
| | 1999-10-19 | | Returned to Compliance |
| | 1994-01-01 | | Returned to Compliance |
| | 1993-07-01 | | Returned to Compliance |