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Santa Cruz Water Department

Published drinking-water records and contacts for Santa Cruz Water Department. System CA4410010. Review sources and dates; not a real-time water assessment.

System ID
CA4410010
State or territory
CA
Published population served
94626
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/L2024-04-17Graham Hill WTP / 4410010802
4:2 FTS< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
6:2 FTS< 0.005 µg/L0.005 µg/L2024-04-17Graham Hill WTP / 4410010802
8:2 FTS< 0.005 µg/L0.005 µg/L2024-04-17Graham Hill WTP / 4410010802
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2024-04-17Graham Hill WTP / 4410010802
ADONA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
HFPO-DA< 0.005 µg/L0.005 µg/L2024-04-17Graham Hill WTP / 4410010802
NEtFOSAA< 0.005 µg/L0.005 µg/L2024-04-17Graham Hill WTP / 4410010802
NFDHA< 0.02 µg/L0.02 µg/L2024-04-17Graham Hill WTP / 4410010802
NMeFOSAA< 0.006 µg/L0.006 µg/L2024-04-17Graham Hill WTP / 4410010802
PFBA< 0.005 µg/L0.005 µg/L2024-04-17Graham Hill WTP / 4410010802
PFBS< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFDA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFDoA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFEESA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFHpA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFHpS< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFHxA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFHxS< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFMBA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFMPA< 0.004 µg/L0.004 µg/L2024-04-17Graham Hill WTP / 4410010802
PFNA< 0.004 µg/L0.004 µg/L2024-04-17Graham Hill WTP / 4410010802
PFOA< 0.004 µg/L0.004 µg/L2024-04-17Graham Hill WTP / 4410010802
PFOS< 0.004 µg/L0.004 µg/L2024-04-17Graham Hill WTP / 4410010802
PFPeA< 0.003 µg/L0.003 µg/L2024-04-17Graham Hill WTP / 4410010802
PFPeS< 0.004 µg/L0.004 µg/L2024-04-17Graham Hill WTP / 4410010802
PFTA< 0.008 µg/L0.008 µg/L2024-04-17Graham Hill WTP / 4410010802
PFTrDA< 0.007 µg/L0.007 µg/L2024-04-17Graham Hill WTP / 4410010802
PFUnA< 0.002 µg/L0.002 µg/L2024-04-17Graham Hill WTP / 4410010802
lithium< 9 µg/L9 µg/L2024-04-17Graham Hill WTP / 4410010802

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) 0.001 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/L2012-01-01 – 2012-12-312026Q3
Lead (PB90) 0 mg/L2009-01-01 – 2009-12-312026Q3
Lead (PB90) 0 mg/L2008-01-01 – 2008-12-312026Q3
Lead (PB90) 0 mg/L2007-01-01 – 2007-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
CHROMIUM, HEX0.068 UG/L2026-07-07INTERTIE - SOQUEL CREEK WD / California DDW laboratory results
CHROMIUM, HEX< 0.400000000 UG/L2026-06-30INTERTIE - SOQUEL CREEK WD / California DDW laboratory results
DICHLOROACETIC ACID9.5 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DICHLOROACETIC ACID< 1.000000000 UG/L2026-06-18DBPR Sample / California DDW laboratory results
MONOCHLOROACETIC ACID< 2.000000000 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DIBROMOCHLOROMETHANE10 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DIBROMOACETIC ACID1.9 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DIBROMOCHLOROMETHANE21 UG/L2026-06-18DBPR Sample / California DDW laboratory results
BROMODICHLOROMETHANE2.8 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DIBROMOCHLOROMETHANE23 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DIBROMOACETIC ACID1.9 UG/L2026-06-18DBPR Sample / California DDW laboratory results
DIBROMOACETIC ACID3.2 UG/L2026-06-18DBPR 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)

Luckenbach, Heidi: 831-420-5214

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