Sbdno County Service Area 70j

Published drinking-water records and contacts for Sbdno County Service Area 70j. System CA3610125. Review sources and dates; not a real-time water assessment.

System ID: CA3610125
State or territory: CA
Published population served: 12843
System type (source code): CWS

Published records and dates

PFAS / lithium (EPA UCMR 5): 95 — 2024-02-27 – 2024-08-27
Lead and copper monitoring summaries: 27 — 1993-01-01 – 2025-12-31
California DDW laboratory results: 474 — 2026-01-06 – 2026-07-07

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

EPA UCMR 5 — most recent imported sample per substance
Substance	Published result	Reporting limit	Sample date	Sampling location
11Cl-PF3OUdS	< 0.005 µg/L	0.005 µg/L	2024-08-27	3610125-704 / SS2
4:2 FTS	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
6:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-08-27	3610125-703 / SS1
8:2 FTS	< 0.005 µg/L	0.005 µg/L	2024-08-27	3610125-704 / SS2
9Cl-PF3ONS	< 0.002 µg/L	0.002 µg/L	2024-08-27	3610125-704 / SS2
ADONA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
HFPO-DA	< 0.005 µg/L	0.005 µg/L	2024-08-27	3610125-703 / SS1
NEtFOSAA	< 0.005 µg/L	0.005 µg/L	2024-08-27	3610125-704 / SS2
NFDHA	< 0.02 µg/L	0.02 µg/L	2024-08-27	3610125-704 / SS2
NMeFOSAA	< 0.006 µg/L	0.006 µg/L	2024-08-27	3610125-703 / SS1
PFBA	< 0.005 µg/L	0.005 µg/L	2024-08-27	3610125-704 / SS2
PFBS	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-703 / SS1
PFDA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFDoA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFEESA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFHpA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFHpS	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFHxA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFHxS	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-704 / SS2
PFMBA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-703 / SS1
PFMPA	< 0.004 µg/L	0.004 µg/L	2024-08-27	3610125-703 / SS1
PFNA	< 0.004 µg/L	0.004 µg/L	2024-08-27	3610125-704 / SS2
PFOA	< 0.004 µg/L	0.004 µg/L	2024-08-27	3610125-704 / SS2
PFOS	< 0.004 µg/L	0.004 µg/L	2024-08-27	3610125-703 / SS1
PFPeA	< 0.003 µg/L	0.003 µg/L	2024-08-27	3610125-703 / SS1
PFPeS	< 0.004 µg/L	0.004 µg/L	2024-08-27	3610125-704 / SS2
PFTA	< 0.008 µg/L	0.008 µg/L	2024-08-27	3610125-703 / SS1
PFTrDA	< 0.007 µg/L	0.007 µg/L	2024-08-27	3610125-704 / SS2
PFUnA	< 0.002 µg/L	0.002 µg/L	2024-08-27	3610125-703 / SS1
lithium	< 9 µg/L	9 µg/L	2024-08-27	3610125-704 / SS2

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

Eight most recent imported monitoring summaries
Substance	Monitoring period	Source quarter
Lead (PB90)	2023-01-01 – 2025-12-31	2026Q3
Lead (PB90)	2020-01-01 – 2022-12-31	2026Q3
Lead (PB90)	2017-01-01 – 2019-12-31	2026Q3
Lead (PB90)	2014-01-01 – 2016-12-31	2026Q3
Lead (PB90)	2013-01-01 – 2015-12-31	2026Q3
Lead (PB90)	2014-01-01 – 2014-12-31	2026Q3
Lead (PB90)	2007-01-01 – 2009-12-31	2026Q3
Lead (PB90)	2004-01-01 – 2006-12-31	2026Q3

Twelve most recent imported state laboratory records
Substance	Published result	Sample date	Location / source
NITRATE	2.9 MG/L	2026-07-07	WELL 01 / California DDW laboratory results
NITRATE	2.7 MG/L	2026-07-07	WELL 02 / California DDW laboratory results
9CL-PF3ONS	< 2.000000000 NG/L	2026-06-09	WELL 02 / California DDW laboratory results
PERFLUORO PFEESA	< 2.000000000 NG/L	2026-06-09	WELL 05 / California DDW laboratory results
PERFLUOROUNDECANOIC ACID (PFUNA)	< 2.000000000 NG/L	2026-06-09	WELL 05 / California DDW laboratory results
PERFLUORO PFMPA	< 2.000000000 NG/L	2026-06-09	WELL 01 / California DDW laboratory results
ADONA	< 2.000000000 NG/L	2026-06-09	WELL 05 / California DDW laboratory results
PERFLUORO PFMPA	< 2.000000000 NG/L	2026-06-09	WELL 04 / California DDW laboratory results
PERFLUOROHEPTANOIC ACID (PFHPA)	< 2.000000000 NG/L	2026-06-09	WELL 02 / California DDW laboratory results
PERFLUORODECANE SULFONIC ACID 8:2 FTS	< 5.000000000 NG/L	2026-06-09	WELL 05 / California DDW laboratory results
PERFLUOROUNDECANOIC ACID (PFUNA)	< 2.000000000 NG/L	2026-06-09	WELL 04 / California DDW laboratory results
PERFLUOROPENTANOIC ACID (PFPEA)	< 2.000000000 NG/L	2026-06-09	WELL 05 / 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

0 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.

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)

Snyder, Gregory: 760-955-9885

An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.

Official state resources · How to read these records