No health-based violations on EPA record since 2016.
Serves about 10,412 people (4,836 connections) with surface water bought from Northwest Ottawa Co Water Syst.
From EPA's record for MI0002750. PurityMap is independent of Grand Haven.
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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 November 2024 to August 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorooctanoic acid (PFOA) | 4.7 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| 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 | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-11-25 to 2025-08-06 | UCMR5 Analytical Results: GRAND HAVEN (MI0002750) |
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 →Grand Haven's phone number on EPA record is 616-847-4888. Its mailing address is 519 WASHINGTON AVE, GRAND HAVEN, MI 49417.
According to EPA's record, Grand Haven uses surface water bought from Northwest Ottawa Co Water Syst.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Grand Haven's latest lead and copper round, which ended in December 2025. The federal action level is 15 µg/L.
PurityMap has no verified website for Grand Haven. Its phone number on EPA record is 616-847-4888. Its mailing address on EPA record is 519 WASHINGTON AVE, GRAND HAVEN, MI 49417. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.