Pond Mutual Water Company
Published drinking-water records and contacts for Pond Mutual Water Company. System CA1502620. Review sources and dates; not a real-time water assessment.
- System ID
- CA1502620
- State or territory
- CA
- Published population served
- 48
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 8 — 2000-01-01 – 2024-12-31
- California DDW laboratory results: 34 — 2026-01-19 – 2026-06-03
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 | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.0022 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2015-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2014-01-01 – 2014-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2013-07-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.005 mg/L | 2000-01-01 – 2002-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2000-01-01 – 2000-06-30 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PERCHLORATE | < 1.000000000 UG/L | 2026-06-03 | WELL 01 - RAW / California DDW laboratory results |
| IRON | 330 UG/L | 2026-06-03 | WELL 01 - RAW / California DDW laboratory results |
| ARSENIC | 7.0 UG/L | 2026-04-27 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUOROPENTANOIC ACID (PFPEA) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUORODODECANOIC ACID (PFDOA) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUORONONANOIC ACID (PFNA) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| 9CL-PF3ONS | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUORODECANOIC ACID (PFDA) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUOROHEPTANOIC ACID (PFHPA) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUORO PFMBA | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUOROHEPTANESULFONIC ACID (PFHPS) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / California DDW laboratory results |
| PERFLUOROHEXANOIC ACID (PFHXA) | < 2.000000000 NG/L | 2026-03-11 | WELL 01 - RAW / 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 |
|---|---|---|---|---|
| Arsenic Rule / Maximum Contaminant Level Violation, Average | 2017-04-01 – 2017-06-30 | Resolved | Yes | 2026Q3 |
| Arsenic Rule / Maximum Contaminant Level Violation, Average | 2017-01-01 – 2017-03-31 | 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: 2026-10-17
Administrative contact (EPA filing)
Blevins, Annette: 661-599-0041
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.