Struve Rd Ws #02
Published drinking-water records and contacts for Struve Rd Ws #02. System CA2700772. Review sources and dates; not a real-time water assessment.
- System ID
- CA2700772
- State or territory
- CA
- Published population served
- 166
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 6 — 2012-01-01 – 2023-12-31
- California DDW laboratory results: 73 — 2026-01-06 – 2026-06-02
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) | 0.0012 mg/L | 2021-01-01 – 2023-12-31 | 2026Q3 |
| Lead (PB90) | 0.0006 mg/L | 2018-01-01 – 2020-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2015-01-01 – 2017-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2014-01-01 – 2016-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Lead (PB90) | 0 mg/L | 2012-01-01 – 2014-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| HYDROXIDE AS CALCIUM CARBONATE | < 10.000000000 MG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| LANGELIER INDEX (PH(S)) | 1.42 LANG | 2026-06-02 | WELL 01 / California DDW laboratory results |
| AGGRESSIVE INDEX | 12.8 AGGR | 2026-06-02 | WELL 01 / California DDW laboratory results |
| PH | 8.0 PH | 2026-06-02 | WELL 01 / California DDW laboratory results |
| ZINC | < 30.000000000 UG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| SULFATE | 101 MG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| CONDUCTIVITY @ 25 C UMHOS/CM | 1437 UMHO/CM | 2026-06-02 | WELL 01 / California DDW laboratory results |
| NITRITE | < 0.100000000 MG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| CHLORIDE | 232 MG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| HARDNESS, TOTAL (AS CACO3) | 575 MG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| NITRATE-NITRITE | 9.6 MG/L | 2026-06-02 | WELL 01 / California DDW laboratory results |
| FLUORIDE | < 0.100000000 MG/L | 2026-06-02 | 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
10 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 |
|---|---|---|---|---|
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2024-07-01 – 2024-09-30 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2023-07-01 – 2023-09-30 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2022-07-01 – 2022-09-30 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2021-10-01 – 2021-12-31 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2021-07-01 – 2021-09-30 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2020-07-01 – 2020-09-30 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2019-07-01 – 2019-09-30 | Archived | Yes | 2026Q3 |
| Nitrate Rule / Maximum Contaminant Level Violation, Single Sample | 2018-07-01 – 2018-09-30 | Archived | Yes | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 1981-10-01 – 1982-09-30 | Archived | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 1980-10-30 – 1981-10-29 | Archived | 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)
Eastman, Lisa: 831-724-1900
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.