An independent public resourceEnglish Español
PublicWater Watch

Sardis Lone Elm Wsc

Published drinking-water records and contacts for Sardis Lone Elm Wsc. System TX0700034. Review sources and dates; not a real-time water assessment.

System ID
TX0700034
State or territory
TX
Published population served
20736
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/L2025-04-07Well 3 / EP004
4:2 FTS< 0.003 µg/L0.003 µg/L2025-04-07Well 2 / EP003
6:2 FTS< 0.005 µg/L0.005 µg/L2025-04-07Well 7 / EP007
8:2 FTS< 0.005 µg/L0.005 µg/L2025-04-07Well 1 / EP002
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-04-07Well 6 / EP001
ADONA< 0.003 µg/L0.003 µg/L2025-04-07Well 1 / EP002
HFPO-DA< 0.005 µg/L0.005 µg/L2025-04-07Well 2 / EP003
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-06-23Well 6 / EP001
NFDHA< 0.02 µg/L0.02 µg/L2025-04-07Well 7 / EP007
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-06-23Well 5 / EP006
PFBA< 0.005 µg/L0.005 µg/L2025-04-07Well 1 / EP002
PFBS< 0.003 µg/L0.003 µg/L2025-04-07Well 6 / EP001
PFDA< 0.003 µg/L0.003 µg/L2025-04-07Well 3 / EP004
PFDoA< 0.003 µg/L0.003 µg/L2025-04-07Well 2 / EP003
PFEESA< 0.003 µg/L0.003 µg/L2025-04-07Well 6 / EP001
PFHpA< 0.003 µg/L0.003 µg/L2025-04-07Well 5 / EP006
PFHpS< 0.003 µg/L0.003 µg/L2025-04-07Well 1 / EP002
PFHxA0.0052 µg/L0.003 µg/L2025-04-07Well 4 / EP005
PFHxS< 0.003 µg/L0.003 µg/L2025-04-07Well 5 / EP006
PFMBA< 0.003 µg/L0.003 µg/L2025-04-07Well 3 / EP004
PFMPA< 0.004 µg/L0.004 µg/L2025-04-07Well 1 / EP002
PFNA< 0.004 µg/L0.004 µg/L2025-04-07Well 4 / EP005
PFOA< 0.004 µg/L0.004 µg/L2025-04-07Well 4 / EP005
PFOS< 0.004 µg/L0.004 µg/L2025-04-07Well 7 / EP007
PFPeA< 0.003 µg/L0.003 µg/L2025-04-07Well 1 / EP002
PFPeS< 0.004 µg/L0.004 µg/L2025-04-07Well 7 / EP007
PFTA< 0.008 µg/L0.008 µg/L2025-06-23Well 5 / EP006
PFTrDA< 0.007 µg/L0.007 µg/L2025-06-23Well 6 / EP001
PFUnA< 0.002 µg/L0.002 µg/L2025-04-07Well 3 / EP004
lithium29 µg/L9 µg/L2025-04-07Well 6 / EP001

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) 0.0014 mg/L2024-01-01 – 2026-12-312026Q3
Lead (PB90) 0.00436 mg/L2021-01-01 – 2023-12-312026Q3
Lead (PB90) 0.0032 mg/L2020-07-01 – 2020-12-312026Q3
Lead (PB90) 0.0024 mg/L2020-01-01 – 2020-06-302026Q3
Lead (PB90) 0.0032 mg/L2017-01-01 – 2017-12-312026Q3
Lead (PB90) 0.0084 mg/L2014-01-01 – 2016-12-312026Q3
Lead (PB90) 0.00229 mg/L2011-01-01 – 2013-12-312026Q3
Lead (PB90) 0.00319 mg/L2008-01-01 – 2010-12-312026Q3

Published compliance history

1 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
Total Coliform Rule / Maximum Contaminant Level Violation, Monthly (TCR)1991-10-01 – 1991-10-31ArchivedYes2026Q3

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)

Brandon, Bill, R: 972-723-8569

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