Phelps Vineyards
Published drinking-water records and contacts for Phelps Vineyards. System CA2800609. Review sources and dates; not a real-time water assessment.
- System ID
- CA2800609
- State or territory
- CA
- Published population served
- 19412
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 9 — 2007-01-01 – 2025-12-31
- California DDW laboratory results: 55 — 2026-04-21 – 2026-06-10
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
Lead and copper: 90th-percentile summaries
These describe a monitoring period across sampled locations, not the result at your home. How to read the 90th percentile
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0.000705 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0.0015 mg/L | 2014-01-01 – 2014-12-31 | 2026Q3 |
| Lead (PB90) | 0.00084 mg/L | 2011-01-01 – 2011-12-31 | 2026Q3 |
| Lead (PB90) | 0.00092 mg/L | 2010-01-01 – 2010-12-31 | 2026Q3 |
| Lead (PB90) | 0.0018 mg/L | 2009-01-01 – 2009-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| BROMATE | < 5.000000000 UG/L | 2026-06-10 | DISTRIBUTION SYSTEM / California DDW laboratory results |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | < 2.000000000 NG/L | 2026-04-21 | LPA REPORTED PRIMARY SOURCE / California DDW laboratory results |
| ADONA | < 2.000000000 NG/L | 2026-04-21 | WELL 2 / California DDW laboratory results |
| PERFLUOROTRIDECANOIC ACID (PFTRDA) | < 2.000000000 NG/L | 2026-04-21 | WELL 2 / California DDW laboratory results |
| PERFLUORODECANOIC ACID (PFDA) | < 2.000000000 NG/L | 2026-04-21 | WELL 3 / California DDW laboratory results |
| 9CL-PF3ONS | < 2.000000000 NG/L | 2026-04-21 | LPA REPORTED PRIMARY SOURCE / California DDW laboratory results |
| PERFLUOROUNDECANOIC ACID (PFUNA) | < 2.000000000 NG/L | 2026-04-21 | LPA REPORTED PRIMARY SOURCE / California DDW laboratory results |
| PERFLUORODODECANOIC ACID (PFDOA) | < 2.000000000 NG/L | 2026-04-21 | WELL 3 / California DDW laboratory results |
| NMEFOSAA | < 2.000000000 NG/L | 2026-04-21 | WELL 2 / California DDW laboratory results |
| PERFLUORODECANOIC ACID (PFDA) | < 2.000000000 NG/L | 2026-04-21 | LPA REPORTED PRIMARY SOURCE / California DDW laboratory results |
| PERFLUORONONANOIC ACID (PFNA) | < 2.000000000 NG/L | 2026-04-21 | WELL 3 / California DDW laboratory results |
| 11CL-PF3OUDS | < 2.000000000 NG/L | 2026-04-21 | WELL 2 / 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
1 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 |
|---|---|---|---|---|
| Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report | 2020-07-01 – — | Resolved | No | 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: 2026-10-17
Administrative contact (EPA filing)
Mckenzie, Thomas: 707-967-3738
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.