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Mccoy Rd Ws #05

Published drinking-water records and contacts for Mccoy Rd Ws #05. System CA2701040. Review sources and dates; not a real-time water assessment.

System ID
CA2701040
State or territory
CA
Published population served
92
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

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/L2024-01-01 – 2026-12-312026Q3
Lead (PB90) 0 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0 mg/L2019-01-01 – 2021-12-312026Q3
Lead (PB90) 0 mg/L2018-01-01 – 2018-06-302026Q3
Lead (PB90) 0 mg/L2017-07-01 – 2017-12-312026Q3
Lead (PB90) 0 mg/L2014-01-01 – 2016-12-312026Q3
Lead (PB90) 0 mg/L2009-01-01 – 2011-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
NITRATE11.7 MG/L2026-06-02WELL 01 / California DDW laboratory results
GROSS ALPHA PARTICLE ACTIVITY13.1 PCI/L2026-05-06WELL 01 / California DDW laboratory results
NITRATE11.5 MG/L2026-04-07WELL 01 / California DDW laboratory results
PERCHLORATE< 1.000000000 UG/L2026-04-07WELL 01 / California DDW laboratory results
PERFLUORONONANOIC ACID (PFNA)< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
PERFLUORODECANOIC ACID (PFDA)< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
PERFLUORODODECANOIC ACID (PFDOA)< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
PERFLUOROCTANOIC ACID (PFOA)< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
HFPO-DA< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
PERFLUOROCTANE SULFONIC ACID (PFOS)< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
ADONA< 2.000000000 NG/L2026-03-04WELL 01 / California DDW laboratory results
PERFLUOROHEXANOIC ACID (PFHXA)< 2.000000000 NG/L2026-03-04WELL 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

24 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
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2026-04-01 – 2026-06-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2026-01-01 – 2026-03-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2024-10-01 – 2024-12-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2024-07-01 – 2024-09-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2024-04-01 – 2024-06-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2024-01-01 – 2024-03-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2023-10-01 – 2023-12-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2023-07-01 – 2023-09-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2023-04-01 – 2023-06-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2023-01-01 – 2023-03-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2022-10-01 – 2022-12-01ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2022-07-01 – 2022-10-01ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2022-04-01 – 2022-06-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2022-01-01 – 2022-03-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2021-10-01 – 2021-12-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2019-10-01 – 2019-12-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2019-01-01 – 2019-03-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2018-07-01 – 2018-09-30ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2017-10-01 – 2017-12-31ArchivedYes2026Q3
Nitrate Rule / Maximum Contaminant Level Violation, Single Sample2017-07-01 – 2017-09-30ArchivedYes2026Q3

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)

Patel, Nayan: 831-443-4494

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