No health-based violations on EPA record since 2016.
Serves about 20,000 people (6,951 connections) with groundwater from its own wells.
From EPA's record for ID2350015. PurityMap is independent of Lewiston Orchards Irrigation Dist.
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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 October 2023 to April 2024.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 39.4 µg/L | 10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limit | Above the referenced health-based guidance value | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 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 | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 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 | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 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 | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 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 | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 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 | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| 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 | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-10-12 to 2024-04-09 | UCMR5 Analytical Results: LEWISTON ORCHARDS IRRIGATION DIST (ID2350015) |
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 →Lewiston Orchards Irrigation Dist's phone number on EPA record is 208-746-8235. Its mailing address is 1520 POWERS AVE, LEWISTON, ID 83501.
According to EPA's record, Lewiston Orchards Irrigation Dist uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 88 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
Lead was not detected at the 90th percentile of tap samples in Lewiston Orchards Irrigation Dist's latest lead and copper round, which ended in December 2024. The federal action level is 15 µg/L.
PurityMap has no verified website for Lewiston Orchards Irrigation Dist. Its phone number on EPA record is 208-746-8235. Its mailing address on EPA record is 1520 POWERS AVE, LEWISTON, ID 83501. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.