No health-based violations on EPA record since 2016.
Serves about 4,570 people (1,492 connections) with groundwater from its own wells.
From EPA's record for IA2322066. PurityMap is independent of Camanche Water Supply.
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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, in May 2025.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 55 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| 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 | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorobutanoic acid (PFBA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoropentanoic acid (PFPeA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2025-05-05 | UCMR5 Analytical Results: CAMANCHE WATER SUPPLY (IA2322066) |
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 →Camanche Water Supply's phone number on EPA record is 563-259-9410. Its mailing address is ATTN GAYLON PEWE, PUBLIC WORKS DIRECTOR, PO BOX 77, CAMANCHE, IA 52730.
According to EPA's record, Camanche Water Supply uses groundwater from its own wells.
No health-based violations on EPA record since 2016. EPA also lists 1 missed or late test or report in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Camanche Water Supply's latest lead and copper round, which ended in December 2023, was 2 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Camanche Water Supply. Its phone number on EPA record is 563-259-9410. Its mailing address on EPA record is ATTN GAYLON PEWE, PUBLIC WORKS DIRECTOR, PO BOX 77, CAMANCHE, IA 52730. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.