City of Anderson
Published drinking-water records and contacts for City of Anderson. System CA4510001. Review sources and dates; not a real-time water assessment.
- System ID
- CA4510001
- State or territory
- CA
- Published population served
- 11147
- System type (source code)
- CWS
Published records and dates
- PFAS / lithium (EPA UCMR 5): 10 — 2024-07-18 – 2024-07-18
- Lead and copper monitoring summaries: 56 — 1992-07-01 – 2027-12-31
- California DDW laboratory results: 406 — 2026-03-02 – 2026-06-18
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 | Reporting limit | Sample date | Sampling location |
|---|---|---|---|---|
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2024-07-18 | Rhyne Well #8 / 4510001011 |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2024-07-18 | North Street Well #14 / 4510001025 |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2024-07-18 | Rhyne Well #8 / 4510001011 |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2024-07-18 | Rhyne Well #8 / 4510001011 |
| lithium | < 9 µg/L | 9 µg/L | 2024-07-18 | Rhyne Well #8 / 4510001011 |
Download all EPA UCMR 5 records (CSV)
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) | 0.0024 mg/L | 2025-01-01 – 2027-12-31 | 2026Q3 |
| Lead (PB90) | 0.0024 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.001 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.001 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2010-01-01 – 2012-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PERFLUOROHEXANE SULFONIC ACID 4:2 FTS | < 0.539000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUOROPENTANESULFONIC ACID (PFPES) | < 0.670000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUORO PFEESA | < 0.481000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUOROOCTANE SULFONIC ACID 6:2 FTS | < 0.615000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| 9CL-PF3ONS | < 0.727000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUOROCTANE SULFONIC ACID (PFOS) | 4.02 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUORONONANOIC ACID (PFNA) | < 0.625000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUOROHEPTANESULFONIC ACID (PFHPS) | < 0.698000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUORO PFMPA | < 0.580000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUORO PFMBA | < 0.427000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| NONAFLUORO NFDHA | < 0.803000000 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / California DDW laboratory results |
| PERFLUOROCTANOIC ACID (PFOA) | 2.54 NG/L | 2026-06-18 | WELL 08-RHYNE WELL / 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
2 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 |
|---|---|---|---|---|
| Lead and Copper Rule Revisions / LSL Inventory | 2024-10-17 – — | Unaddressed | Yes | 2026Q3 |
| Lead and Copper Rule Revisions / LSL Reporting | 2024-10-17 – — | Unaddressed | 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)
Wickenheiser, Peter: 530-378-6641
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.