No health-based violations on EPA record since 2016.
Serves about 3,325 people (1,330 connections) with surface water bought from IL American-Granite City.
From EPA's record for IL1195300. PurityMap is independent of Pontoon Beach PWD.
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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 March 2023 to December 2023.
| Contaminant | Result | Limit | Status | Sampled | Source |
|---|---|---|---|---|---|
| Perfluorohexanoic acid (PFHxA) | 5.4 ng/L | 400,000 ng/L Michigan EGLE state MCL (strictest US state) | Within a historical reference; current applicability unverified | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorobutanoic acid (PFBA) | 19 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoropentanoic acid (PFPeA) | 5.2 ng/L | No federal or state limit; shown for transparency | Detected, no limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals) | < 5 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA) | < 5 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA) | < 6 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) | < 20 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoro-3-methoxypropanoic acid (PFMPA) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoro-4-methoxybutanoic acid (PFMBA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| 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 | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorodecanoic acid (PFDA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorododecanoic acid (PFDoA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoroheptanesulfonic acid (PFHpS) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoroheptanoic acid (PFHpA) | < 3 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorohexanesulfonic acid (PFHxS) | < 3 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorononanoic acid (PFNA) | < 4 ng/L | 10 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorooctanesulfonic acid (PFOS) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorooctanoic acid (PFOA) | < 4 ng/L | 4.0 ng/L federal MCL (2024) | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoropentanesulfonic acid (PFPeS) | < 4 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorotetradecanoic acid (PFTA) | < 8 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluorotridecanoic acid (PFTrDA) | < 7 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
| Perfluoroundecanoic acid (PFUnA) | < 2 ng/L | No federal or state limit; shown for transparency | Not detected above the reporting limit | 2023-03-06 to 2023-12-11 | UCMR5 Analytical Results: PONTOON BEACH PWD (IL1195300) |
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 →Pontoon Beach PWD's phone number on EPA record is 618-931-2856. Its mailing address is 77 MIMOSA DRIVE, GRANITE CITY, IL 62040.
According to EPA's record, Pontoon Beach PWD uses surface water bought from IL American-Granite City.
No health-based violations on EPA record since 2016. EPA also lists 5 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.
The 90th-percentile lead result in Pontoon Beach PWD's latest lead and copper round, which ended in December 2025, was 0.6 µg/L, below the federal action level of 15 µg/L.
PurityMap has no verified website for Pontoon Beach PWD. Its phone number on EPA record is 618-931-2856. Its mailing address on EPA record is 77 MIMOSA DRIVE, GRANITE CITY, IL 62040. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.