No health-based violations on EPA record since 2016.
Serves about 39,303 people (6,500 connections) with surface water bought from Fairfax Water and Fort Belvoir Woodlawn.
From EPA's record for VA6059450. PurityMap is independent of Fort Belvoir.
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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 April 2024 to January 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorooctanoic acid (PFOA) | 7.7 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorooctanesulfonic acid (PFOS) | 6.3 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorobutanesulfonic acid (PFBS) | 7.6 ng/L | 2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limit | Within the referenced health-based guidance value | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorohexanoic acid (PFHxA) | 16.5 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorobutanoic acid (PFBA) | 19.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoroheptanoic acid (PFHpA) | 5.1 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoropentanoic acid (PFPeA) | 21.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 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 | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 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 | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 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 | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 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 | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 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 | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| 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 | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2024-04-04 to 2025-01-02 | UCMR5 Analytical Results: FORT BELVOIR (VA6059450) |
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.
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Follow this water →According to EPA's record, Fort Belvoir uses surface water bought from Fairfax Water and Fort Belvoir Woodlawn.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Fort Belvoir's latest lead and copper round, which ended in December 2024, was 0.17 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Fort Belvoir. Its mailing address on EPA record is P.O. Box 1280, FORT BELVOIR, VA 22060. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.