St. Francis Retreat Center
Published drinking-water records and contacts for St. Francis Retreat Center. System CA3500537. Review sources and dates; not a real-time water assessment.
- System ID
- CA3500537
- State or territory
- CA
- Published population served
- 69
- System type (source code)
- TNCWS
Published records and dates
- California DDW laboratory results: 151 — 2026-01-20 – 2026-06-22
Missing records here do not mean the provider did not test. Published records are not a real-time assessment of your tap water.
Published testing results
Selected recent records are shown below. Different sampling locations and dates are not interchangeable. These excerpts are not a complete testing history.
“<” means below the stated reporting limit, not zero. A reported measurement alone is not a safety verdict. Read an example
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| IRON | 4300 UG/L | 2026-06-22 | WELL 4 - GWUDI / California DDW laboratory results |
| MANGANESE | 410 UG/L | 2026-06-22 | WELL 4 - GWUDI / California DDW laboratory results |
| MANGANESE | < 10.000000000 UG/L | 2026-06-22 | WELL 4 FE/MN & STRAINRITE TRTMNT EFFLNT / California DDW laboratory results |
| IRON | < 30.000000000 UG/L | 2026-06-22 | WELL 4 FE/MN & STRAINRITE TRTMNT EFFLNT / California DDW laboratory results |
| IRON | < 30.000000000 UG/L | 2026-05-12 | WELL 4 FE/MN & STRAINRITE TRTMNT EFFLNT / California DDW laboratory results |
| MANGANESE | 470 UG/L | 2026-05-12 | WELL 4 - GWUDI / California DDW laboratory results |
| MANGANESE | < 10.000000000 UG/L | 2026-05-12 | WELL 4 FE/MN & STRAINRITE TRTMNT EFFLNT / California DDW laboratory results |
| IRON | 4500 UG/L | 2026-05-12 | WELL 4 - GWUDI / California DDW laboratory results |
| MANGANESE | < 10.000000000 UG/L | 2026-04-22 | WELL 4 FE/MN & STRAINRITE TRTMNT EFFLNT / California DDW laboratory results |
| IRON | 1900 UG/L | 2026-04-22 | WELL 4 - GWUDI / California DDW laboratory results |
| MANGANESE | 480 UG/L | 2026-04-22 | WELL 4 - GWUDI / California DDW laboratory results |
| IRON | < 30.000000000 UG/L | 2026-04-22 | WELL 4 FE/MN & STRAINRITE TRTMNT EFFLNT / California DDW laboratory results |
State sampling points can include untreated water. Publisher qualifiers and units are retained; consult the full source notes before interpreting a record.
Download state records with source notes (CSV)
Published compliance history
5 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Surface Water Treatment Rule / Failure to Filter (SWTR) | 2022-10-07 – — | Resolved | Yes | 2026Q3 |
| Surface Water Treatment Rule / Treatment Technique (SWTR and GWR) | 2021-10-01 – 2021-10-31 | Resolved | Yes | 2026Q3 |
| Surface Water Treatment Rule / Treatment Technique (SWTR and GWR) | 2021-08-01 – 2021-08-31 | Resolved | Yes | 2026Q3 |
| Surface Water Treatment Rule / Treatment Technique (SWTR and GWR) | 2020-10-01 – 2020-10-31 | Resolved | Yes | 2026Q3 |
| Surface Water Treatment Rule / Treatment Technique (SWTR and GWR) | 2020-04-01 – 2020-04-30 | Resolved | Yes | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- California DDW laboratory results — last successful check: 2026-10-18
Administrative contact (EPA filing)
Degroot, Edward: 831-623-4234
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.