No health-based violations on EPA record since 2016.
Serves about 8,589 people (179 connections) with groundwater from its own wells.
From EPA's record for ID2290042. PurityMap is independent of University of Idaho.
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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 2025 to July 2025.
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| 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 | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-01-13 to 2025-07-14 | UCMR5 Analytical Results: UNIVERSITY OF IDAHO (ID2290042) |
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 →University of Idaho's phone number on EPA record is 206-293-9808. Its mailing address is 875 Perimeter Drive, MOSCOW, ID 83844.
According to EPA's record, University of Idaho uses groundwater from its own wells.
No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in University of Idaho's latest lead and copper round, which ended in December 2024, was 5 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for University of Idaho. Its phone number on EPA record is 206-293-9808. Its mailing address on EPA record is 875 Perimeter Drive, MOSCOW, ID 83844. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.