Old Concho Water Users
PWSID: AZ0401011
System Details
| Population Served | 40 |
| Service Connections | 31 |
| Water Source | Groundwater Purchased |
| System Type | Community Water System |
| Owner | Private |
| Status | Active |
| City | Concho |
| Zip Code | 85924 |
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|
| Lead (90th percentile) | 0.0066 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0019 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
9 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | | Open |
| | 2024-10-02 | | Open |
| | 2024-10-01 | | Open |
| | 2024-07-01 | | Open |
| | 2023-10-02 | | Open |
| | 2023-10-01 | | Open |
| | 2023-07-01 | | Open |
| | 2023-01-01 | | Open |
| | 2022-04-02 | | Open |
Violation History (199 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | Major | Returned to Compliance |
| | 2025-04-01 | Major | Acknowledged |
| | 2025-04-01 | Major | Acknowledged |
| | 2025-02-01 | Major | Acknowledged |
| | 2025-02-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Returned to Compliance |
| | 2025-01-01 | Major | Acknowledged |
| | 2025-01-01 | Major | Acknowledged |
| | 2024-12-01 | Major | Acknowledged |
| | 2024-12-01 | Major | Returned to Compliance |
| | 2024-12-01 | Major | Acknowledged |
| | 2024-12-01 | Major | Returned to Compliance |
| | 2024-09-01 | Major | Returned to Compliance |
| | 2024-09-01 | Major | Acknowledged |
| | 2024-09-01 | Major | Acknowledged |
| | 2024-08-01 | Major | Returned to Compliance |
| | 2024-08-01 | Major | Acknowledged |
| | 2024-08-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Returned to Compliance |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-07-01 | Major | Acknowledged |
| | 2024-06-01 | Major | Returned to Compliance |
| | 2024-06-01 | Major | Acknowledged |
| | 2024-06-01 | Major | Returned to Compliance |
| | 2024-06-01 | Major | Returned to Compliance |
| | 2024-06-01 | Major | Acknowledged |
| | 2024-06-01 | Major | Returned to Compliance |
| | 2024-06-01 | Major | Acknowledged |
| | 2024-06-01 | Major | Acknowledged |
| | 2024-06-01 | Major | Acknowledged |
| | 2024-06-01 | Major | Returned to Compliance |
| | 2024-04-27 | | Returned to Compliance |
| | 2024-04-27 | | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-04-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Acknowledged |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-03-01 | Major | Acknowledged |
| | 2024-03-01 | Major | Acknowledged |
| | 2024-03-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Acknowledged |
| | 2024-02-01 | Major | Returned to Compliance |
| | 2024-01-01 | Major | Acknowledged |
| | 2024-01-01 | Major | Returned to Compliance |
| | 2024-01-01 | Major | Acknowledged |
Showing 50 of 190 historical violations.