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PublicWater Watch

City of Livingston

Published drinking-water records and contacts for City of Livingston. System CA2410004. Review sources and dates; not a real-time water assessment.

System ID
CA2410004
State or territory
CA
Published population served
14894
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/L2024-06-18Well 14 / 2410004802
4:2 FTS< 0.003 µg/L0.003 µg/L2024-06-18Well 11 / 2410004805
6:2 FTS< 0.005 µg/L0.005 µg/L2024-06-18Well 11 / 2410004805
8:2 FTS< 0.005 µg/L0.005 µg/L2024-06-18Well 16 / 2410004810
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2024-06-18Well 8 / 2410004808
ADONA< 0.003 µg/L0.003 µg/L2024-06-18Well 17 / 2410004811
HFPO-DA< 0.005 µg/L0.005 µg/L2024-06-18Well 12 / 2410004804
NEtFOSAA< 0.005 µg/L0.005 µg/L2024-06-18Well 12 / 2410004804
NFDHA< 0.02 µg/L0.02 µg/L2024-06-18Well 14 / 2410004802
NMeFOSAA< 0.006 µg/L0.006 µg/L2024-06-18Well 9 / 2410004807
PFBA< 0.005 µg/L0.005 µg/L2024-06-18Well 11 / 2410004805
PFBS< 0.003 µg/L0.003 µg/L2024-06-18Well 8 / 2410004808
PFDA< 0.003 µg/L0.003 µg/L2024-06-18Well 8 / 2410004808
PFDoA< 0.003 µg/L0.003 µg/L2024-06-18Well 17 / 2410004811
PFEESA< 0.003 µg/L0.003 µg/L2024-06-18Well 12 / 2410004804
PFHpA< 0.003 µg/L0.003 µg/L2024-06-18Well 8 / 2410004808
PFHpS< 0.003 µg/L0.003 µg/L2024-06-18Well 8 / 2410004808
PFHxA< 0.003 µg/L0.003 µg/L2024-06-18Well 12 / 2410004804
PFHxS< 0.003 µg/L0.003 µg/L2024-06-18Well 11 / 2410004805
PFMBA< 0.003 µg/L0.003 µg/L2024-06-18Well 11 / 2410004805
PFMPA< 0.004 µg/L0.004 µg/L2024-06-18Well 16 / 2410004810
PFNA< 0.004 µg/L0.004 µg/L2024-06-18Well 9 / 2410004807
PFOA< 0.004 µg/L0.004 µg/L2024-06-18Well 8 / 2410004808
PFOS< 0.004 µg/L0.004 µg/L2024-06-18Well 16 / 2410004810
PFPeA< 0.003 µg/L0.003 µg/L2024-06-18Well 17 / 2410004811
PFPeS< 0.004 µg/L0.004 µg/L2024-06-18Well 9 / 2410004807
PFTA< 0.008 µg/L0.008 µg/L2024-06-18Well 13 / 2410004803
PFTrDA< 0.007 µg/L0.007 µg/L2024-06-18Well 8 / 2410004808
PFUnA< 0.002 µg/L0.002 µg/L2024-06-18Well 9 / 2410004807
lithium< 9 µg/L9 µg/L2024-06-18Well 16 / 2410004810

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/L2023-01-01 – 2025-12-312026Q3
Lead (PB90) 0.002362 mg/L2020-01-01 – 2022-12-312026Q3
Lead (PB90) 0 mg/L2017-01-01 – 2019-12-312026Q3
Lead (PB90) 0 mg/L2014-01-01 – 2016-12-312026Q3
Lead (PB90) 0 mg/L2011-01-01 – 2013-12-312026Q3
Lead (PB90) 0 mg/L2008-01-01 – 2010-12-312026Q3
Lead (PB90) 0.007 mg/L2005-01-01 – 2007-12-312026Q3
Lead (PB90) 0.005 mg/L2004-01-01 – 2004-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
ARSENIC4.5 UG/L2026-06-30WELL 17 AS_MN TRT EFF / California DDW laboratory results
FOAMING AGENTS (SURFACTANTS)< 0.050000000 MG/L2026-06-30WELL 08A - RAW / California DDW laboratory results
ARSENIC2.2 UG/L2026-06-30WELL 13 - ARSENIC TRMT EFFLUENT / California DDW laboratory results
ARSENIC4.4 UG/L2026-06-30WELL 16 - ARSENIC TRTMT - EFFLUENT / California DDW laboratory results
MANGANESE< 1.000000000 UG/L2026-06-30WELL 17 AS_MN TRT EFF / California DDW laboratory results
1,2-DICHLOROPROPANE< 0.500000000 UG/L2026-06-25WELL 08A - RAW / California DDW laboratory results
CIS-1,2-DICHLOROETHYLENE< 0.500000000 UG/L2026-06-25WELL 08A - RAW / California DDW laboratory results
1,1-DICHLOROETHANE< 0.500000000 UG/L2026-06-25WELL 08A - RAW / California DDW laboratory results
CHROMIUM< 10.000000000 UG/L2026-06-25WELL 08A - RAW / California DDW laboratory results
1,2-DIBROMO-3-CHLOROPROPANE< 0.010000000 UG/L2026-06-25WELL 08A - RAW / California DDW laboratory results
LASSO< 1.000000000 UG/L2026-06-25WELL 08A - RAW / California DDW laboratory results
O-DICHLOROBENZENE< 0.500000000 UG/L2026-06-25WELL 08A - RAW / 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

5 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
Lead and Copper Rule Revisions / LSL Reporting2024-10-17 – —UnaddressedNo2026Q3
Lead and Copper Rule Revisions / LSL Inventory2024-10-17 – —UnaddressedYes2026Q3
Nitrate Rule / Monitoring, Regular2021-01-01 – 2021-12-31ResolvedNo2026Q3
Revised Total Coliform Rule / Monitoring, Routine (RTCR)2018-10-01 – 2018-10-31ResolvedNo2026Q3
Arsenic Rule / Maximum Contaminant Level Violation, Average2018-04-01 – 2018-06-30ResolvedYes2026Q3

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)

Dheri, Mayra: 209-394-8041

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