Bayer R&d Services Llc - Marana
PWSID: AZ0410200
System Details
| Population Served | 160 |
| Service Connections | 1 |
| Water Source | Groundwater |
| System Type | Non-Transient Non-Community |
| Owner | Private |
| Status | Active |
| City | Tucson |
| Zip Code | 85743 |
Areas Served
- Marana, Pima County
Lead & Copper Testing
| Contaminant | Level | EPA Action Level | Status |
|---|---|---|---|
| Copper (90th percentile) | 2.3000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 2.0000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Copper (90th percentile) | 1.6000 mg/L | 1.300 mg/L | EXCEEDS Action Level |
| Lead (90th percentile) | 0.0031 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0006 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) | 0.0005 mg/L | 0.015 mg/L | Below Action Level |
| Lead (90th percentile) | 0.0003 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 |
| 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 |
| Lead (90th percentile) | 0.0000 mg/L | 0.015 mg/L | Below Action Level |
Violation History (35 total)
| Contaminant | Violation | Date | Health-Based | Status |
|---|---|---|---|---|
| 2025-01-01 | Major | Acknowledged | ||
| 2025-01-01 | Returned to Compliance | |||
| 2024-10-01 | Returned to Compliance | |||
| 2022-07-01 | Returned to Compliance | |||
| 2022-07-01 | Returned to Compliance | |||
| 2022-07-01 | Returned to Compliance | |||
| 2022-05-15 | Returned to Compliance | |||
| 2022-05-15 | Returned to Compliance | |||
| 2022-05-15 | Returned to Compliance | |||
| 2022-01-01 | Returned to Compliance | |||
| 2022-01-01 | Returned to Compliance | |||
| 2022-01-01 | Returned to Compliance | |||
| 2021-07-02 | Returned to Compliance | |||
| 2021-07-02 | Returned to Compliance | |||
| 2021-07-01 | Returned to Compliance | |||
| 2021-07-01 | Returned to Compliance | |||
| 2020-07-12 | Returned to Compliance | |||
| 2020-07-12 | Returned to Compliance | |||
| 2020-04-01 | Major | Returned to Compliance | ||
| 2020-04-01 | Major | Returned to Compliance | ||
| 2020-01-01 | Returned to Compliance | |||
| 2020-01-01 | Returned to Compliance | |||
| 2019-10-01 | Returned to Compliance | |||
| 2019-10-01 | Returned to Compliance | |||
| 2019-09-01 | Returned to Compliance | |||
| 2019-09-01 | Returned to Compliance | |||
| 2019-09-01 | Returned to Compliance | |||
| 2019-07-01 | Returned to Compliance | |||
| 2019-07-01 | Returned to Compliance | |||
| 2019-07-01 | Returned to Compliance | |||
| 2019-03-01 | Major | Returned to Compliance | ||
| 2019-03-01 | Major | Returned to Compliance | ||
| 2019-01-01 | Returned to Compliance | |||
| 2019-01-01 | Returned to Compliance | |||
| 2019-01-01 | Returned to Compliance |