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Nas North Island & Nab Coronado

Published drinking-water records and contacts for Nas North Island & Nab Coronado. System CA3710750. Review sources and dates; not a real-time water assessment.

System ID
CA3710750
State or territory
CA
Published population served
36990
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/L2025-11-19Facility 619 - Pump Station / PS001
4:2 FTS< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
6:2 FTS< 0.005 µg/L0.005 µg/L2025-11-19Facility 619 - Pump Station / PS001
8:2 FTS< 0.005 µg/L0.005 µg/L2025-11-19Facility 619 - Pump Station / PS001
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-11-19Facility 619 - Pump Station / PS001
ADONA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
HFPO-DA< 0.005 µg/L0.005 µg/L2025-11-19Facility 619 - Pump Station / PS001
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-11-19Facility 619 - Pump Station / PS001
NFDHA< 0.02 µg/L0.02 µg/L2025-11-19Facility 619 - Pump Station / PS001
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFBA< 0.005 µg/L0.005 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFBS< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFDA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFDoA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFEESA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFHpA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFHpS< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFHxA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFHxS< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFMBA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFMPA< 0.004 µg/L0.004 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFNA< 0.004 µg/L0.004 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFOA< 0.004 µg/L0.004 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFOS< 0.004 µg/L0.004 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFPeA< 0.003 µg/L0.003 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFPeS< 0.004 µg/L0.004 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFTA< 0.008 µg/L0.008 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFTrDA< 0.007 µg/L0.007 µg/L2025-11-19Facility 619 - Pump Station / PS001
PFUnA< 0.002 µg/L0.002 µg/L2025-11-19Facility 619 - Pump Station / PS001
lithium25.2 µg/L9 µg/L2025-11-19Facility 619 - Pump Station / PS001

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) 0.00127 mg/L2024-01-01 – 2026-12-312026Q3
Lead (PB90) 0 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0 mg/L2018-01-01 – 2020-12-312026Q3
Lead (PB90) 0 mg/L2015-01-01 – 2017-12-312026Q3
Lead (PB90) 0 mg/L2014-01-01 – 2016-12-312026Q3
Lead (PB90) 0 mg/L2011-01-01 – 2013-12-312026Q3
Lead (PB90) 0 mg/L2009-01-01 – 2011-12-312026Q3
Lead (PB90) 0 mg/L2008-01-01 – 2010-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
CHLOROFORM3.5 UG/L2026-04-17DBPR Sample / California DDW laboratory results
DIBROMOACETIC ACID3.7 UG/L2026-04-17DBPR Sample / California DDW laboratory results
DICHLOROACETIC ACID3.7 UG/L2026-04-17DBPR Sample / California DDW laboratory results
BROMOFORM3.9 UG/L2026-04-17DBPR Sample / California DDW laboratory results
BROMOFORM4.1 UG/L2026-04-17DBPR Sample / California DDW laboratory results
TOTAL HALOACETIC ACIDS (HAA5)9.3 UG/L2026-04-17DBPR Sample / California DDW laboratory results
TTHM33 UG/L2026-04-17DBPR Sample / California DDW laboratory results
MONOCHLOROACETIC ACID< 2.000000000 UG/L2026-04-17DBPR Sample / California DDW laboratory results
DIBROMOCHLOROMETHANE7.4 UG/L2026-04-17DBPR Sample / California DDW laboratory results
DICHLOROACETIC ACID4.3 UG/L2026-04-17DBPR Sample / California DDW laboratory results
CHLOROFORM7.9 UG/L2026-04-17DBPR Sample / California DDW laboratory results
BROMODICHLOROMETHANE10 UG/L2026-04-17DBPR Sample / 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.

Administrative contact (EPA filing)

Bodel, Anne: 619-545-1130

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