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Grantsville City

Published drinking-water records and contacts for Grantsville City. System UTAH23002. Review sources and dates; not a real-time water assessment.

System ID
UTAH23002
State or territory
UT
Published population served
16284
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/L2025-06-09Marshall Well / WS008
4:2 FTS< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
6:2 FTS< 0.005 µg/L0.005 µg/L2025-06-09Marshall Well / WS008
8:2 FTS< 0.005 µg/L0.005 µg/L2025-06-09Marshall Well / WS008
9Cl-PF3ONS< 0.002 µg/L0.002 µg/L2025-06-09Marshall Well / WS008
ADONA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
HFPO-DA< 0.005 µg/L0.005 µg/L2025-06-09Marshall Well / WS008
NEtFOSAA< 0.005 µg/L0.005 µg/L2025-06-09Marshall Well / WS008
NFDHA< 0.02 µg/L0.02 µg/L2025-06-09Marshall Well / WS008
NMeFOSAA< 0.006 µg/L0.006 µg/L2025-06-09Marshall Well / WS008
PFBA< 0.005 µg/L0.005 µg/L2025-06-09Marshall Well / WS008
PFBS< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFDA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFDoA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFEESA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFHpA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFHpS< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFHxA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFHxS< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFMBA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFMPA< 0.004 µg/L0.004 µg/L2025-06-09Marshall Well / WS008
PFNA< 0.004 µg/L0.004 µg/L2025-06-09Marshall Well / WS008
PFOA< 0.004 µg/L0.004 µg/L2025-06-09Marshall Well / WS008
PFOS< 0.004 µg/L0.004 µg/L2025-06-09Marshall Well / WS008
PFPeA< 0.003 µg/L0.003 µg/L2025-06-09Marshall Well / WS008
PFPeS< 0.004 µg/L0.004 µg/L2025-06-09Marshall Well / WS008
PFTA< 0.008 µg/L0.008 µg/L2025-06-09Marshall Well / WS008
PFTrDA< 0.007 µg/L0.007 µg/L2025-06-09Marshall Well / WS008
PFUnA< 0.002 µg/L0.002 µg/L2025-06-09Marshall Well / WS008
lithium< 9 µg/L9 µg/L2025-06-09Marshall Well / WS008

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) 0.0029 mg/L2024-01-01 – 2026-12-312026Q3
Lead (PB90) 0.0021 mg/L2023-01-01 – 2025-12-312026Q3
Lead (PB90) 0.0018 mg/L2020-01-01 – 2020-06-302026Q3
Lead (PB90) 0.0017 mg/L2017-01-01 – 2019-12-312026Q3
Lead (PB90) 0.0027 mg/L2019-07-01 – 2019-12-312026Q3
Lead (PB90) 0.0017 mg/L2016-01-01 – 2018-12-312026Q3
Lead (PB90) 0.003 mg/L2013-01-01 – 2015-12-312026Q3
Lead (PB90) 0.0036 mg/L2011-01-01 – 2013-12-312026Q3
Twelve most recent imported state laboratory records
SubstancePublished resultSample dateLocation / source
8:2 FTS< 0.5 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
F53B-Major< 0.6 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFDA< 0.5 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFNA0.5 J ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
6:2 FTS< 0.5 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFEESA< 0.5 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
4:2 FTS< 0.4 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFOA< 0.7 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFMBA< 0.4 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFHxA< 0.5 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFMPA< 0.4 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling
PFUnA< 0.5 ppt2025-03-26MARSHALL WELL / Utah DEQ PFAS sampling

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

75 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
Radionuclides and Revised Rad Rule / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Radionuclides and Revised Rad Rule / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Radionuclides and Revised Rad Rule / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3
Synthetic Organic Chemicals / Monitoring, Regular2025-01-01 – 2025-03-31ResolvedNo2026Q3

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)

Montierth, Christy R: 435-884-0627

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