No health-based violations on EPA record since 2016.
Serves about 36,168 people (13,317 connections) with surface water bought from Tacoma Water, Lakewood Water District, Southwood and 1 more.
From EPA's record for WA5325200. PurityMap is independent of Firgrove Mutual Inc.
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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 January 2023 to January 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorooctanesulfonic acid (PFOS) | 8.6 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorooctanoic acid (PFOA) | 4.4 ng/L | 4.0 ng/L federal MCL (2024) | Above a historical reference; current applicability unverified | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorobutanesulfonic acid (PFBS) | 5.4 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 | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 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 | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 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 | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 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 | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 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 | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 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 | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| 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 | 2023-01-23 to 2023-10-11 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-10-11 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-10-11 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-10-11 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2023-10-11 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-01-23 to 2024-01-30 | UCMR5 Analytical Results: FIRGROVE MUTUAL INC (WA5325200) |
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, Firgrove Mutual Inc uses surface water bought from Tacoma Water, Lakewood Water District, Southwood and 1 more.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Firgrove Mutual Inc's latest lead and copper round, which ended in December 2024, was 2.9 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Firgrove Mutual Inc. Its mailing address on EPA record is 10408 144th St E, Puyallup, WA 98374. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.