No health-based violations on EPA record since 2016.
Serves about 26,668 people (10,668 connections) with groundwater from its own wells.
From EPA's record for FL1660615. PurityMap is independent of South Walton Utility Company.
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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 February 2023 to August 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 29.1 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| 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 | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-02-06 to 2023-08-08 | UCMR5 Analytical Results: SOUTH WALTON UTILITY COMPANY (FL1660615) |
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 →South Walton Utility Company's phone number on EPA record is 850-837-2988. Its mailing address is 369 MIRAMAR BEACH DRIVE, MIRAMAR BEACH, FL 32550.
According to EPA's record, South Walton Utility Company uses groundwater from its own wells.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in South Walton Utility Company's latest lead and copper round, which ended in December 2023, was 2.7 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for South Walton Utility Company. Its phone number on EPA record is 850-837-2988. Its mailing address on EPA record is 369 MIRAMAR BEACH DRIVE, MIRAMAR BEACH, FL 32550. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.