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Pico Wd

Published drinking-water records and contacts for Pico Wd. System CA1910125. Review sources and dates; not a real-time water assessment.

System ID
CA1910125
State or territory
CA
Published population served
22051
System type (source code)
CWS

Published records and dates

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
SubstancePublished resultReporting limitSample dateSampling location
11Cl-PF3OUdS< 0.005 µg/L0.005 µg/L2024-05-29Well 5A / 1910125006
4:2 FTS< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
6:2 FTS< 0.005 µg/L0.005 µg/L2024-05-29Well 5A / 1910125006
8:2 FTS< 0.005 µg/L0.005 µg/L2024-05-29Well 5A / 1910125006
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2024-05-29Well 5A / 1910125006
ADONA< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
HFPO-DA< 0.005 µg/L0.005 µg/L2024-05-29Well 5A / 1910125006
NEtFOSAA< 0.005 µg/L0.005 µg/L2024-05-29Well 5A / 1910125006
NFDHA< 0.02 µg/L0.02 µg/L2024-05-29Well 5A / 1910125006
NMeFOSAA< 0.006 µg/L0.006 µg/L2024-05-29Well 5A / 1910125006
PFBA0.0084 µg/L0.005 µg/L2024-05-29Well 5A / 1910125006
PFBS0.0068 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFDA< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFDoA< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFEESA< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFHpA< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFHpS< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFHxA0.0078 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFHxS0.005 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFMBA< 0.003 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFMPA< 0.004 µg/L0.004 µg/L2024-05-29Well 5A / 1910125006
PFNA< 0.004 µg/L0.004 µg/L2024-05-29Well 5A / 1910125006
PFOA0.011 µg/L0.004 µg/L2024-05-29Well 5A / 1910125006
PFOS0.023 µg/L0.004 µg/L2024-05-29Well 5A / 1910125006
PFPeA0.0086 µg/L0.003 µg/L2024-05-29Well 5A / 1910125006
PFPeS< 0.004 µg/L0.004 µg/L2024-05-29Well 5A / 1910125006
PFTA< 0.008 µg/L0.008 µg/L2024-05-29Well 5A / 1910125006
PFTrDA< 0.007 µg/L0.007 µg/L2024-05-29Well 5A / 1910125006
PFUnA< 0.002 µg/L0.002 µg/L2024-05-29Well 5A / 1910125006
lithium< 9 µg/L9 µg/L2024-05-29Well 5A / 1910125006

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
SubstancePublished 90th percentileMonitoring periodSource quarter
Lead (PB90) 0 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0.0019 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0.0019 mg/L2015-01-01 – 2017-12-312026Q3
Lead (PB90) 0.0015 mg/L2012-01-01 – 2014-12-312026Q3
Lead (PB90) 0.0012 mg/L2009-01-01 – 2011-12-312026Q3
Lead (PB90) 0.003 mg/L2006-01-01 – 2008-12-312026Q3
Lead (PB90) 0.005 mg/L2004-01-01 – 2006-12-312026Q3
Lead (PB90) 0.015 mg/L2005-01-01 – 2005-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
N-NITROSODI-N-PROPYLAMINE< 0.002000000 UG/L2026-06-04WELL 05A / California DDW laboratory results
N-NITROSOMETHYLETHYLAMINE (NMEA)< 0.002000000 UG/L2026-06-04LAG VESSEL EFFLUENT WELL 5A IX / California DDW laboratory results
N-NITROSODI-N-BUTYLAMINE (NDBA)< 0.002000000 UG/L2026-06-04WELL 5A IX CHLORINATION / California DDW laboratory results
N-NITROSOMORPHOLINE (NMOR)< 0.002000000 UG/L2026-06-04LAG VESSEL EFFLUENT WELL 5A IX / California DDW laboratory results
N-NITROSOMORPHOLINE (NMOR)< 0.002000000 UG/L2026-06-04WELL 05A / California DDW laboratory results
N-NITROSOPIPERIDINE (NPIP)< 0.002000000 UG/L2026-06-04WELL 05A / California DDW laboratory results
N-NITROSODI-N-PROPYLAMINE< 0.002000000 UG/L2026-06-04LEAD VESSEL EFFLUENT WELL 5A IX / California DDW laboratory results
N-NITROSOMORPHOLINE (NMOR)< 0.002000000 UG/L2026-06-04LEAD VESSEL EFFLUENT WELL 5A IX / California DDW laboratory results
N-NITROSOPIPERIDINE (NPIP)< 0.002000000 UG/L2026-06-04WELL 5A IX CHLORINATION / California DDW laboratory results
N-NITROSODIETHYLAMINE (NDEA)< 0.002000000 UG/L2026-06-04LEAD VESSEL EFFLUENT WELL 5A IX / California DDW laboratory results
N-NITROSODIMETHYLAMINE< 0.002000000 UG/L2026-06-04WELL 5A IX CHLORINATION / California DDW laboratory results
N-NITROSODI-N-BUTYLAMINE (NDBA)< 0.002000000 UG/L2026-06-04LEAD VESSEL EFFLUENT WELL 5A IX / 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

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

Twenty most recent imported compliance records
Rule / recordPeriodRecorded statusHealth-based (EPA classification)Source quarter
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3
Volatile Organic Chemicals / Monitoring, Regular2021-01-01 – 2022-12-31ResolvedNo2026Q3

Source dates and refresh checks

A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.

Administrative contact (EPA filing)

Basulto, Joe: 562-692-3756

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