Cs Los Cerros Water Company Inc
PWSID: AZ0410128
System Details
| Population Served | 2,613 |
| Service Connections | 902 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Des Peres |
| Zip Code | 63131 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0051 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) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (76 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Acknowledged |
| | 2023-01-01 | Major | Returned to Compliance |
| | 2023-01-01 | Major | Acknowledged |
| | 2019-10-01 | | Returned to Compliance |
| | 2019-10-01 | | Returned to Compliance |
| | 2019-07-01 | Major | Returned to Compliance |
| | 2019-07-01 | Major | Returned to Compliance |
| | 2018-10-01 | Major | Returned to Compliance |
| | 2018-10-01 | Major | Returned to Compliance |
| | 2017-07-01 | Major | Returned to Compliance |
| | 2017-07-01 | Major | Returned to Compliance |
| | 2017-07-01 | Major | Returned to Compliance |
| | 2017-07-01 | Major | Returned to Compliance |
| | 2016-09-01 | Major | Returned to Compliance |
| | 2016-09-01 | Major | Returned to Compliance |
| | 2016-09-01 | Major | Returned to Compliance |
| | 2016-09-01 | Major | Returned to Compliance |
| | 2016-07-01 | Major | Returned to Compliance |
| | 2016-07-01 | Major | Returned to Compliance |
| | 2012-07-01 | | Returned to Compliance |
| | 2010-07-01 | | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
| | 2009-01-01 | Major | Returned to Compliance |
Showing 50 of 76 historical violations.