No open health-based violations on EPA record in the last 10 years; latest legal-limit breach in the period starting April 2021.
Serves about 10,637 people (4,014 connections) with groundwater from its own wells.
From EPA's record for FL1650785. PurityMap is independent of Wakulla Regional (Aka Gulf Coast).
Are you this utility? Correct this listing →
12 health-based violations in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Apr–Jun 2021 | Total trihalomethanes (TTHM) | 122 µg/L | 0.080 mg/L | Resolved |
| Jan–Mar 2021 | Total trihalomethanes (TTHM) | 114.4413 µg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2020 | Total trihalomethanes (TTHM) | 129.127 µg/L | 0.080 mg/L | Resolved |
| Jul–Sep 2020 | Total trihalomethanes (TTHM) | 130.827 µg/L | 0.080 mg/L | Resolved |
| Apr–Jun 2020 | Total trihalomethanes (TTHM) | 114.5275 µg/L | 0.080 mg/L | Resolved |
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| Jan–Mar 2020 | Total trihalomethanes (TTHM) | 88.635 µg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2019 | Total trihalomethanes (TTHM) | 82.4975 µg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2017 | Total trihalomethanes (TTHM) | 84.7 µg/L | 0.080 mg/L | Resolved |
| Jul–Sep 2017 | Total trihalomethanes (TTHM) | 91.3456 µg/L | 0.080 mg/L | Resolved |
| Apr–Jun 2017 | Total trihalomethanes (TTHM) | 97.9413 µg/L | 0.080 mg/L | Resolved |
| Jan–Mar 2017 | Total trihalomethanes (TTHM) | 94.7117 µg/L | 0.080 mg/L | Resolved |
| Oct–Dec 2016 | Total trihalomethanes (TTHM) | 90.4202 µg/L | 0.080 mg/L | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from March 2025 to September 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| 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 | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| 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 | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| 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 | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| 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 | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| 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 | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Lithium | < 9 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| 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 | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-03-04 to 2025-09-10 | UCMR5 Analytical Results: WAKULLA REGIONAL (AKA GULF COAST) (FL1650785) |
Screening tells you if something is worth a closer look; a lab result is the number you can act on.
As an Amazon Associate, PurityMap earns from qualifying purchases. Affiliate disclosure
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 →Wakulla Regional (Aka Gulf Coast)'s phone number on EPA record is 850-878-4414. Its mailing address is PO BOX 1679, QUINCY, FL 32353-1679.
According to EPA's record, Wakulla Regional (Aka Gulf Coast) uses groundwater from its own wells.
EPA's record shows 12 health-based violations for Wakulla Regional (Aka Gulf Coast) in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The latest legal-limit breach on record was in the period starting April 2021. EPA also lists 16 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Wakulla Regional (Aka Gulf Coast)'s latest lead and copper round, which ended in December 2023, was 1 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Wakulla Regional (Aka Gulf Coast). Its phone number on EPA record is 850-878-4414. Its mailing address on EPA record is PO BOX 1679, QUINCY, FL 32353-1679. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.