Casitas De Castilian
PWSID: AZ0420531
System Details
| Population Served | 167 |
| Service Connections | 120 |
| Water Source | Groundwater |
| System Type | Community Water System |
| Owner | Public/Private |
| Status | Active |
| City | Tucson |
| Zip Code | 85704 |
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) | 0.0016 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0012 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0007 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0007 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0005 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0004 mg/L | 0.015 mg/L | Below Action Level |
Violation History (40 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|
| | 2025-07-01 | Major | Acknowledged |
| | 2024-12-17 | Yes | Returned to Compliance |
| | 2024-12-17 | | Returned to Compliance |
| | 2024-12-17 | | Returned to Compliance |
| | 2024-11-29 | Major | Returned to Compliance |
| | 2024-11-29 | Major | Returned to Compliance |
| | 2024-11-29 | Major | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2024-07-01 | | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2023-07-01 | Yes | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-07-01 | | Returned to Compliance |
| | 2022-03-01 | | Returned to Compliance |
| | 2022-03-01 | | Returned to Compliance |
| | 2022-03-01 | | Returned to Compliance |
| | 2022-02-05 | Major | Returned to Compliance |
| | 2022-02-05 | Major | Returned to Compliance |
| | 2022-02-05 | Major | Returned to Compliance |
| | 2022-02-05 | Major | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-10-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2021-07-01 | | Returned to Compliance |
| | 2020-06-06 | | Returned to Compliance |
| | 2020-06-06 | | Returned to Compliance |
| | 2020-05-07 | | Returned to Compliance |
| | 2020-05-07 | | Returned to Compliance |
| | 2018-07-01 | | Returned to Compliance |
| | 2018-07-01 | | Returned to Compliance |
| | 2017-07-01 | | Returned to Compliance |
| | 2017-07-01 | | Returned to Compliance |
| | 2010-07-01 | | Returned to Compliance |
| | 2007-07-01 | | Returned to Compliance |
| | 2005-07-01 | | Returned to Compliance |
| | 2002-10-01 | | Returned to Compliance |
| | 2002-07-01 | | Returned to Compliance |