No health-based violations on EPA record since 2016.
Serves about 9,839 people (4,767 connections) with groundwater from its own wells, and buys water from Oquirrh Mountain Water Co.
From EPA's record for UTAH23003. PurityMap is independent of Stansbury Park Improvement District.
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No health-based violations in the last 10 years, from EPA's SDWIS compliance database.
EPA required this system to test for 30 unregulated and emerging contaminants, from June 2024 to December 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 48 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorobutanesulfonic acid (PFBS) | < 3 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-06-18 to 2024-12-17 | UCMR5 Analytical Results: STANSBURY PARK IMPROVEMENT DISTRICT (UTAH23003) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
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Screening: quick check, not lab-grade
Safe Home (EnviroTestKits)
Lead, read as one of three ranges: 0–4, 5–15 or 15+ ppb
Turnaround: 5 minutes
What it can't tell you: It shows a lead range, not an exact level, and tests nothing else unless you pay extra for the optional lab test.
Lab-certified results
ETR Laboratories
50+ substances, including lead, copper, arsenic, nitrate, hardness and coliform bacteria
Environmental Testing and Research Laboratories (ETR Labs), Leominster, MA · ISO/IEC 17025:2017, ANAB certificate AT-2638 · 2–4 business days after the lab receives it
What it can't tell you: It does not test PFAS, and not every result on the panel falls under the lab's accredited scope.
Get PurityMap updates about this water system.
Follow this water →Stansbury Park Improvement District's phone number on EPA record is 435-882-7922. Its mailing address is 647 Country Club, STANSBURY PARK, UT 84074.
According to EPA's record, Stansbury Park Improvement District uses groundwater from its own wells, and buys water from Oquirrh Mountain Water Co.
No health-based violations on EPA record since 2016. EPA also lists 2 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Stansbury Park Improvement District's latest lead and copper round, which ended in December 2025, was 2.6 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Stansbury Park Improvement District. Its phone number on EPA record is 435-882-7922. Its mailing address on EPA record is 647 Country Club, STANSBURY PARK, UT 84074. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.