Oswego, City of
PWSID: KS2009908
System Details
| Population Served | 1,680 |
| Service Connections | 823 |
| Water Source | Surface Water |
| System Type | Community Water System |
| Owner | Local Government |
| Status | Active |
| City | Oswego |
| Zip Code | 67356 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0056 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0051 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0030 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) | 0.0022 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0021 mg/L | 0.015 mg/L | Below Action Level |
Violation History (33 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2024-08-01 | Major | Returned to Compliance |
| | 2024-08-01 | Major | Acknowledged |
| | 2024-08-01 | Major | Returned to Compliance |
| | 2024-01-01 | Major | Returned to Compliance |
| | 2024-01-01 | Major | Acknowledged |
| | 2024-01-01 | Major | Acknowledged |
| | 2024-01-01 | Major | Returned to Compliance |
| | 2023-06-01 | Major | Acknowledged |
| | 2023-06-01 | Major | Returned to Compliance |
| | 2023-06-01 | Major | Acknowledged |
| | 2023-06-01 | Major | Acknowledged |
| | 2023-06-01 | Major | Acknowledged |
| | 2021-07-01 | Yes | Returned to Compliance |
| | 2019-05-01 | Major | Returned to Compliance |
| | 2019-05-01 | Major | Returned to Compliance |
| | 2019-05-01 | Major | Returned to Compliance |
| | 2019-05-01 | Major | Returned to Compliance |
| | 2019-01-01 | | Returned to Compliance |
| | 2019-01-01 | | Returned to Compliance |
| | 2018-06-09 | | Returned to Compliance |
| | 2018-03-01 | Yes | Returned to Compliance |
| | 2017-09-28 | | Returned to Compliance |
| | 2017-03-11 | | Returned to Compliance |
| | 2017-03-11 | | Returned to Compliance |
| | 2016-09-29 | | Returned to Compliance |
| | 2014-07-01 | Yes | Returned to Compliance |
| | 2013-09-14 | | Returned to Compliance |
| | 2010-07-02 | | Returned to Compliance |
| | 2008-04-02 | | Returned to Compliance |
| | 2008-02-22 | | Returned to Compliance |
| | 2000-07-01 | | Returned to Compliance |
| | 1999-10-19 | | Returned to Compliance |
| | 1994-01-01 | | Returned to Compliance |