Parowan City Water System
Published drinking-water records and contacts for Parowan City Water System. System UTAH11010. Review sources and dates; not a real-time water assessment.
- System ID
- UTAH11010
- State or territory
- UT
- Published population served
- 3000
- System type (source code)
- CWS
Published records and dates
- Lead and copper monitoring summaries: 20 — 1993-07-01 – 2024-12-31
- Utah DEQ PFAS sampling: 100 — 2025-11-24 – 2025-11-24
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
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
| Substance | Published 90th percentile | Monitoring period | Source quarter |
|---|---|---|---|
| Lead (PB90) | 0.0067 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.0067 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Lead (PB90) | 0.0019 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0.0019 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Lead (PB90) | 0.0033 mg/L | 2011-01-01 – 2013-12-31 | 2026Q3 |
| Lead (PB90) | 0.008 mg/L | 2005-01-01 – 2007-12-31 | 2026Q3 |
| Lead (PB90) | 0.006 mg/L | 2003-01-01 – 2005-12-31 | 2026Q3 |
| Lead (PB90) | 0.006 mg/L | 2002-01-01 – 2004-12-31 | 2026Q3 |
| Substance | Published result | Sample date | Location / source |
|---|---|---|---|
| PFBA | < 0.6 ppt | 2025-11-24 | RACETRACK WELL (YARD) / Utah DEQ PFAS sampling |
| F53B-Major | < 0.4 ppt | 2025-11-24 | RACETRACK WELL (YARD) / Utah DEQ PFAS sampling |
| PFHpA | < 0.4 ppt | 2025-11-24 | 300 EAST WELL / Utah DEQ PFAS sampling |
| F53B-Major | < 0.4 ppt | 2025-11-24 | MAIN CANYON SPRING / Utah DEQ PFAS sampling |
| PFMBA | < 0.4 ppt | 2025-11-24 | MAIN CANYON SPRING / Utah DEQ PFAS sampling |
| PFBS | < 0.4 ppt | 2025-11-24 | CANYON WELL / Utah DEQ PFAS sampling |
| HFPO-DA | < 0.4 ppt | 2025-11-24 | CANYON WELL / Utah DEQ PFAS sampling |
| PFBA | < 0.6 ppt | 2025-11-24 | CANYON WELL / Utah DEQ PFAS sampling |
| F53B-Minor | < 0.3 ppt | 2025-11-24 | CANYON WELL / Utah DEQ PFAS sampling |
| NFDHA | < 0.5 ppt | 2025-11-24 | 300 EAST WELL / Utah DEQ PFAS sampling |
| PFEESA | < 0.3 ppt | 2025-11-24 | MAIN CANYON SPRING / Utah DEQ PFAS sampling |
| PFBA | < 0.6 ppt | 2025-11-24 | MAIN CANYON SPRING / 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
28 imported records. Status is as recorded in the source; historical records are not current advisories. Missing records do not establish that no violations occurred.
| Rule / record | Period | Recorded status | Health-based (EPA classification) | Source quarter |
|---|---|---|---|---|
| Consumer Confidence Rule / Consumer Confidence Report Inadequate Reporting | 2025-10-02 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule Revisions / Notification, Known or Potential LSL | 2025-07-02 – — | Resolved | No | 2026Q3 |
| Consumer Confidence Rule / Consumer Confidence Report Complete Failure to Report | 2025-07-01 – — | Resolved | No | 2026Q3 |
| Lead and Copper Rule / Lead Consumer Notice | 2025-03-20 – — | Unaddressed | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-11-01 – 2024-11-30 | Archived | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2018-05-01 – 2018-05-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2018-01-01 – 2018-03-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-10-01 – 2017-12-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-10-01 – 2017-12-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-10-01 – 2017-12-31 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Filter) | 2017-09-01 – 2017-09-30 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Filter) | 2017-08-01 – 2017-08-31 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Filter) | 2017-07-01 – 2017-07-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-04-01 – 2017-06-30 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-04-01 – 2017-06-30 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-04-01 – 2017-06-30 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2017-03-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2017-03-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2017-03-31 | Resolved | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2017-01-01 – 2017-12-31 | Resolved | No | 2026Q3 |
Source dates and refresh checks
A refresh check is not a sample date. Publication periods, sample dates and checks are shown separately.
- EPA SDWIS lead/copper summaries and service areas — source period: — – —; last checked: 2026-10-17
- EPA SDWIS contacts and compliance records — source period: — – —; last checked: 2026-10-17
- EPA UCMR 5 sample results — source period: 2023-01-03 – 2026-06-17; last checked: 2026-10-17
- Utah DEQ PFAS sampling — last successful check: 2026-10-11
An administrative filing contact may not be a customer-service line. Confirm current contact details with the provider.