No open health-based violations on EPA record in the last 10 years.
Serves about 11,792 people (1,042 connections) with surface water bought from City of Bremerton.
From EPA's record for WA5303468. PurityMap is independent of Naval Base Kitsap at Bremerton.
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1 health-based violation in the last 10 years, from EPA's SDWIS compliance database.
| Period | Contaminant | Measured | Legal limit | EPA status |
|---|---|---|---|---|
| From August 2020 | Surface Water Treatment Rule | – | – | Resolved |
EPA required this system to test for 30 unregulated and emerging contaminants, from April 2023 to February 2024.
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| 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 | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-26 to 2024-02-13 | UCMR5 Analytical Results: NAVAL BASE KITSAP AT BREMERTON (WA5303468) |
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 →According to EPA's record, Naval Base Kitsap at Bremerton uses surface water bought from City of Bremerton.
EPA's record shows 1 health-based violation for Naval Base Kitsap at Bremerton in the 10 years to July 9, 2026. No open health-based violations on EPA record in the last 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Naval Base Kitsap at Bremerton's latest lead and copper round, which ended in December 2024, was 2 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Naval Base Kitsap at Bremerton. Its mailing address on EPA record is 7001 Finnback Cir Rm 300, Silverdale, WA 98315. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.