Pacific Scientific Energetic Mats. Comp.
Published drinking-water records and contacts for Pacific Scientific Energetic Mats. Comp.. System CA3500563. Review sources and dates; not a real-time water assessment.
- System ID
- CA3500563
- State or territory
- CA
- Published population served
- 550
- System type (source code)
- NTNCWS
Published records and dates
- Lead and copper monitoring summaries: 26 — 2000-01-01 – 2025-12-31
- California DDW laboratory results: 93 — 2026-01-06 – 2026-07-09
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) | 0.005 mg/L | 2023-01-01 – 2025-12-31 | 2026Q3 |
| Lead (PB90) | 0.0026 mg/L | 2020-01-01 – 2022-12-31 | 2026Q3 |
| Lead (PB90) | 0.0028 mg/L | 2017-01-01 – 2019-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.011 mg/L | 2010-07-01 – 2010-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2003-01-01 – 2005-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2003-01-01 – 2005-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PERCHLORATE | < 0.500000000 UG/L | 2026-07-09 | IX TREATMENT WELL 01 & WELL 02 / California DDW laboratory results |
| NITRATE | < 0.250000000 MG/L | 2026-07-09 | IX TREATMENT WELL 01 & WELL 02 / California DDW laboratory results |
| PERCHLORATE | < 0.500000000 UG/L | 2026-07-09 | WELL 02 / California DDW laboratory results |
| PERCHLORATE | 1.6 UG/L | 2026-07-09 | WELL 01 / California DDW laboratory results |
| N-NITROSODIMETHYLAMINE | 0.012 UG/L | 2026-07-09 | IX TREATMENT WELL 01 & WELL 02 / California DDW laboratory results |
| NITRATE | 0.82 MG/L | 2026-07-07 | WELL 01 / California DDW laboratory results |
| NITRATE | < 0.230000000 MG/L | 2026-07-07 | WELL 02 / California DDW laboratory results |
| IRON | 97 UG/L | 2026-07-07 | WELL 01 / California DDW laboratory results |
| PERFLUOROBUTANE SULFONIC ACID (PFBS) | 17 NG/L | 2026-06-16 | WELL 01 / California DDW laboratory results |
| PERFLUOROBUTANE SULFONIC ACID (PFBS) | 23 NG/L | 2026-06-16 | WELL 02 / California DDW laboratory results |
| NMEFOSAA | < 5.000000000 NG/L | 2026-06-16 | WELL 02 / California DDW laboratory results |
| PERFLUORODODECANOIC ACID (PFDOA) | < 2.000000000 NG/L | 2026-06-16 | WELL 01 / 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 |
|---|---|---|---|---|
| Ground Water Rule / Monitoring, Source Water (GWR) | 2017-08-12 – — | 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: 2026-10-18
Administrative contact (EPA filing)
Martin, Charles: 831-630-5398
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.