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PublicWater Watch

City of Seal Beach

Published drinking-water records and contacts for City of Seal Beach. System CA3010041. Review sources and dates; not a real-time water assessment.

System ID
CA3010041
State or territory
CA
Published population served
24937
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/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
4:2 FTS< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
6:2 FTS< 0.005 µg/L0.005 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
8:2 FTS< 0.005 µg/L0.005 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
ADONA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
HFPO-DA< 0.005 µg/L0.005 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
NFDHA< 0.02 µg/L0.02 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFBA< 0.005 µg/L0.005 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFBS< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFDA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFDoA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFEESA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFHpA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFHpS< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFHxA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFHxS< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFMBA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFMPA< 0.004 µg/L0.004 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFNA< 0.004 µg/L0.004 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFOA< 0.004 µg/L0.004 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFOS< 0.004 µg/L0.004 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFPeA< 0.003 µg/L0.003 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFPeS< 0.004 µg/L0.004 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFTA< 0.008 µg/L0.008 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFTrDA< 0.007 µg/L0.007 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
PFUnA< 0.002 µg/L0.002 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804
lithium< 9 µg/L9 µg/L2025-07-14Beverly Manor & Leisure World Wells / 3010041804

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/L2022-01-01 – 2024-12-312026Q3
Lead (PB90) 0.00094 mg/L2019-01-01 – 2021-12-312026Q3
Lead (PB90) 0 mg/L2016-01-01 – 2018-12-312026Q3
Lead (PB90) 0.00198 mg/L2013-01-01 – 2015-12-312026Q3
Lead (PB90) 0.00239 mg/L2010-01-01 – 2012-12-312026Q3
Lead (PB90) 0.00242 mg/L2007-01-01 – 2009-12-312026Q3
Lead (PB90) 0.002 mg/L2009-01-01 – 2009-12-312026Q3
Lead (PB90) 0.002 mg/L2006-01-01 – 2006-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
MERCURY< 1.000000000 UG/L2026-06-03BOLSA CHICA WELL / California DDW laboratory results
CYANIDE< 5.000000000 UG/L2026-06-03BEVERLY MANOR / California DDW laboratory results
PARAQUAT< 4.000000000 UG/L2026-06-03BOLSA CHICA WELL / California DDW laboratory results
ALDICARB SULFOXIDE< 2.000000000 UG/L2026-06-03BOLSA CHICA WELL / California DDW laboratory results
BENZO(G,H,I)PERYLENE< 0.100000000 UG/L2026-06-03BOLSA CHICA WELL / California DDW laboratory results
HARDNESS, TOTAL (AS CACO3)70.1 MG/L2026-06-03BEVERLY MANOR / California DDW laboratory results
THALLIUM, TOTAL< 1.000000000 UG/L2026-06-03BEVERLY MANOR / California DDW laboratory results
GLYPHOSATE< 25.000000000 UG/L2026-06-03BEVERLY MANOR / California DDW laboratory results
NITRATE< 0.100000000 MG/L2026-06-03BEVERLY MANOR / California DDW laboratory results
ATRAZINE< 0.100000000 UG/L2026-06-03BEVERLY MANOR / California DDW laboratory results
1,2-DIBROMO-3-CHLOROPROPANE< 0.010000000 UG/L2026-06-03BOLSA CHICA WELL / California DDW laboratory results
BROMIDE0.02 MG/L2026-06-03BOLSA CHICA WELL / 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

2 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
Revised Total Coliform Rule / Monitoring, Routine (RTCR)2020-01-01 – 2020-01-31ResolvedNo2026Q3
Ground Water Rule / Monitoring, Source Water (GWR)2020-01-01 – —ResolvedNo2026Q3

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)

Low, Sean C.: 592-370-3928

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