No health-based violations on EPA record since 2016.
Serves about 24,769 people (10,452 connections) with groundwater from its own wells.
From EPA's record for IA2326048. PurityMap is independent of Iowa-American WTR Co-Clinton District.
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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 2023 to October 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Lithium | 67.4 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorobutanesulfonic acid (PFBS) | 11.7 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | 10.4 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | 3 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorobutanoic acid (PFBA) | 647.9 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoropentanoic acid (PFPeA) | 18.1 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| 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 | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorohexanoic acid (PFHxA) | < 3 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-04-10 to 2023-10-10 | UCMR5 Analytical Results: IOWA-AMERICAN WTR CO-CLINTON DISTRICT (IA2326048) |
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 →Iowa-American WTR Co-Clinton District's phone number on EPA record is 563-726-0937. Its mailing address is ATTN EMILY MACKLIN, 2020 MANUFACTURING CT, CLINTON, IA 52732.
According to EPA's record, Iowa-American WTR Co-Clinton District 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 Iowa-American WTR Co-Clinton District's latest lead and copper round, which ended in December 2025, was 2 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Iowa-American WTR Co-Clinton District. Its phone number on EPA record is 563-726-0937. Its mailing address on EPA record is ATTN EMILY MACKLIN, 2020 MANUFACTURING CT, CLINTON, IA 52732. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.