No health-based violations on EPA record since 2016.
Serves about 13,023 people (5,209 connections) with groundwater from its own wells.
From EPA's record for FL2551004. PurityMap is independent of SJCU-Sawgrass Grid.
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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 July 2023 to January 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanoic acid (PFHxA) | 6.7 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorobutanoic acid (PFBA) | 8.5 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoroheptanoic acid (PFHpA) | 6.4 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoropentanoic acid (PFPeA) | 8.3 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-03 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-03 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| 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 | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-03 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-08-03 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-07-11 to 2024-01-10 | UCMR5 Analytical Results: SJCU-SAWGRASS GRID (FL2551004) |
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 →SJCU-Sawgrass Grid's phone number on EPA record is 904-209-2700. Its mailing address is P.O. DRAWER 3006, ST. AUGUSTINE, FL 32085.
According to EPA's record, SJCU-Sawgrass Grid uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 9 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in SJCU-Sawgrass Grid's latest lead and copper round, which ended in December 2024, was 0.9 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for SJCU-Sawgrass Grid. Its phone number on EPA record is 904-209-2700. Its mailing address on EPA record is P.O. DRAWER 3006, ST. AUGUSTINE, FL 32085. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.