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PublicWater Watch

City of Clovis

Published drinking-water records and contacts for City of Clovis. System CA1010003. Review sources and dates; not a real-time water assessment.

System ID
CA1010003
State or territory
CA
Published population served
130130
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/L2024-05-16Clovis SWTP / 1010003829
4:2 FTS< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
6:2 FTS< 0.005 µg/L0.005 µg/L2024-05-16Clovis SWTP / 1010003829
8:2 FTS< 0.005 µg/L0.005 µg/L2024-05-16Clovis SWTP / 1010003829
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2024-05-16Clovis SWTP / 1010003829
ADONA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
HFPO-DA< 0.005 µg/L0.005 µg/L2024-05-16Clovis SWTP / 1010003829
NEtFOSAA< 0.005 µg/L0.005 µg/L2024-05-16Clovis SWTP / 1010003829
NFDHA< 0.02 µg/L0.02 µg/L2024-05-16Clovis SWTP / 1010003829
NMeFOSAA< 0.006 µg/L0.006 µg/L2024-05-16Clovis SWTP / 1010003829
PFBA< 0.005 µg/L0.005 µg/L2024-05-16Clovis SWTP / 1010003829
PFBS< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFDA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFDoA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFEESA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFHpA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFHpS< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFHxA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFHxS< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFMBA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFMPA< 0.004 µg/L0.004 µg/L2024-05-16Clovis SWTP / 1010003829
PFNA< 0.004 µg/L0.004 µg/L2024-05-16Clovis SWTP / 1010003829
PFOA< 0.004 µg/L0.004 µg/L2024-05-16Clovis SWTP / 1010003829
PFOS< 0.004 µg/L0.004 µg/L2024-05-16Clovis SWTP / 1010003829
PFPeA< 0.003 µg/L0.003 µg/L2024-05-16Clovis SWTP / 1010003829
PFPeS< 0.004 µg/L0.004 µg/L2024-05-16Clovis SWTP / 1010003829
PFTA< 0.008 µg/L0.008 µg/L2024-05-16Clovis SWTP / 1010003829
PFTrDA< 0.007 µg/L0.007 µg/L2024-05-16Clovis SWTP / 1010003829
PFUnA< 0.002 µg/L0.002 µg/L2024-05-16Clovis SWTP / 1010003829
lithium< 9 µg/L9 µg/L2024-05-16Clovis SWTP / 1010003829

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 mg/L2019-01-01 – 2021-12-312026Q3
Lead (PB90) 0 mg/L2016-01-01 – 2018-12-312026Q3
Lead (PB90) 0 mg/L2013-01-01 – 2015-12-312026Q3
Lead (PB90) 0 mg/L2010-01-01 – 2012-12-312026Q3
Lead (PB90) 0.0025 mg/L2007-01-01 – 2009-12-312026Q3
Lead (PB90) 0.0025 mg/L2006-01-01 – 2006-12-312026Q3
Lead (PB90) 0.0025 mg/L2004-01-01 – 2006-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
NITRITE< 0.050000000 MG/L2026-07-15WELL T-07 - RAW / California DDW laboratory results
NITRATE3.1 MG/L2026-07-15WELL T-07 - RAW / California DDW laboratory results
NITRATE-NITRITE3.1 MG/L2026-07-15WELL T-07 - RAW / California DDW laboratory results
SPECTRACIDE< 0.250000000 UG/L2026-07-08WELL 04AA - RAW / California DDW laboratory results
ADONA< 2.000000000 NG/L2026-07-08WELL 41 - RAW / California DDW laboratory results
POTASSIUM2.4 MG/L2026-07-08WELL T-06 - RAW / California DDW laboratory results
NONAFLUORO NFDHA< 2.000000000 NG/L2026-07-08WELL T-06 - RAW / California DDW laboratory results
PERFLUOROBUTANE SULFONIC ACID (PFBS)< 2.000000000 NG/L2026-07-08WELL 04AA - RAW / California DDW laboratory results
CADMIUM< 1.000000000 UG/L2026-07-08WELL 04AA - RAW / California DDW laboratory results
PH7.9 PH2026-07-08WELL 04AA - RAW / California DDW laboratory results
BORON, TOTAL< 100.000000000 UG/L2026-07-08WELL 41 - RAW / California DDW laboratory results
BERYLLIUM, TOTAL< 1.000000000 UG/L2026-07-08WELL T-08 - 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

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)

Torstensen, Nicholas: 559-324-2662

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