Gowan Milling Llc
PWSID: AZ0414513
System Details
| Population Served | 350 |
| Service Connections | 27 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Somerton |
| Zip Code | 85350 |
Areas Served
- Yuma, Yuma County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Copper (90th percentile) | 1.4000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0032 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0015 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0013 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0010 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0009 mg/L | 0.015 mg/L | Below Action Level |
3 Active Violations
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2024-12-20 | Open | |||
| 2024-10-17 | Open | |||
| 2024-10-17 | Yes | Open |
Violation History (52 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-01-01 | Major | Acknowledged | ||
| 2025-01-01 | Major | Acknowledged | ||
| 2024-10-01 | Major | Acknowledged | ||
| 2024-10-01 | Major | Returned to Compliance | ||
| 2024-04-01 | Major | Returned to Compliance | ||
| 2024-04-01 | Major | Acknowledged | ||
| 2024-04-01 | 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 | ||
| 2023-07-01 | Major | Returned to Compliance | ||
| 2023-07-01 | Major | Acknowledged | ||
| 2023-07-01 | Major | Returned to Compliance | ||
| 2023-07-01 | Major | Acknowledged | ||
| 2022-07-01 | Major | Returned to Compliance | ||
| 2022-07-01 | Major | Returned to Compliance | ||
| 2022-07-01 | Major | Returned to Compliance | ||
| 2022-07-01 | Major | Returned to Compliance | ||
| 2021-03-01 | Returned to Compliance | |||
| 2021-03-01 | Returned to Compliance | |||
| 2021-01-01 | Returned to Compliance | |||
| 2021-01-01 | Returned to Compliance | |||
| 2021-01-01 | Returned to Compliance | |||
| 2021-01-01 | Returned to Compliance | |||
| 2021-01-01 | Returned to Compliance | |||
| 2020-09-01 | Returned to Compliance | |||
| 2020-09-01 | Returned to Compliance | |||
| 2020-09-01 | Major | Returned to Compliance | ||
| 2020-09-01 | Major | Returned to Compliance | ||
| 2020-09-01 | Major | Returned to Compliance | ||
| 2020-09-01 | Major | Returned to Compliance | ||
| 2020-09-01 | Major | Returned to Compliance | ||
| 2020-09-01 | Major | Returned to Compliance | ||
| 2020-07-01 | Returned to Compliance | |||
| 2020-04-01 | Major | Returned to Compliance | ||
| 2020-04-01 | Major | Returned to Compliance | ||
| 2020-04-01 | Major | Returned to Compliance | ||
| 2019-09-01 | Major | Returned to Compliance | ||
| 2019-09-01 | Major | Returned to Compliance | ||
| 2019-09-01 | Major | Returned to Compliance | ||
| 2019-09-01 | Major | Returned to Compliance | ||
| 2017-11-03 | Returned to Compliance | |||
| 2017-11-03 | Returned to Compliance | |||
| 2017-09-01 | Major | Returned to Compliance | ||
| 2017-09-01 | Major | Returned to Compliance | ||
| 2017-09-01 | Major | Returned to Compliance | ||
| 2017-09-01 | Major | Returned to Compliance | ||
| 2014-01-01 | Returned to Compliance |