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Water utility · DuPage County · Illinois

IL American-Liberty Ridge West

No health-based violations on EPA record since 2016.

Serves about 3,307 people (1,272 connections) with surface water bought from Winfield.

  • PWSID IL0435650
  • EPA registered name: IL AMERICAN-LIBERTY RIDGE WEST
  • EPA record checked May 27, 2026
Contact

Contact IL American-Liberty Ridge West

From EPA's record for IL0435650. PurityMap is independent of IL American-Liberty Ridge West.

Mailing address
Illinois American Water, 1151 Airport Road
GODFREY, IL 62035
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EPA compliance record

What EPA's record shows

No health-based violations in the last 10 years, from EPA's SDWIS compliance database.

  • Lead: the 90th-percentile result in the latest lead and copper round (the round ending December 31, 2023) was not detected. The federal action level is 15 µg/L, a trigger for more treatment steps, not a legal limit.
  • Missed or late tests or reports: none in 10 years.
  • EPA lists no enforcement actions in 10 years.
Lab results EPA required (UCMR 5)

None of the contaminants were detected in EPA testing

EPA required this system to test for 30 unregulated and emerging contaminants, from February 2024 to November 2024.

Results as a table30 results with limit, status, sample date and source
EPA-required lab results (UCMR 5) for IL American-Liberty Ridge West (PWSID IL0435650), Illinois
ContaminantResultLimitStatusSampledSource
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)< 2 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)< 5 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Lithium< 9 µg/L10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limitNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)< 6 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)< 20 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoro-3-methoxypropanoic acid (PFMPA)< 4 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoro-4-methoxybutanoic acid (PFMBA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorobutanesulfonic acid (PFBS)< 3 ng/L2,000 ng/L EPA health advisory (screening, not a legal limit)Screening level, not a legal limitNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorobutanoic acid (PFBA)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorodecanoic acid (PFDA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorododecanoic acid (PFDoA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoroheptanesulfonic acid (PFHpS)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoroheptanoic acid (PFHpA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorohexanesulfonic acid (PFHxS)< 3 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorohexanoic acid (PFHxA)< 3 ng/L400,000 ng/L Michigan EGLE state MCL (strictest US state)Not detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorononanoic acid (PFNA)< 4 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorooctanesulfonic acid (PFOS)< 4 ng/L4.0 ng/L federal MCL (2024)Not detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorooctanoic acid (PFOA)< 4 ng/L4.0 ng/L federal MCL (2024)Not detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoropentanesulfonic acid (PFPeS)< 4 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoropentanoic acid (PFPeA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorotetradecanoic acid (PFTA)< 8 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluorotridecanoic acid (PFTrDA)< 7 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Perfluoroundecanoic acid (PFUnA)< 2 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2024-02-05 to 2024-11-05UCMR5 Analytical Results: IL AMERICAN-LIBERTY RIDGE WEST (IL0435650)
Not detected (30)
  • 11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)
  • 1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)
  • 1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)
  • 1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)
  • 9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)
  • 4,8-Dioxa-3H-perfluorononanoic acid (ADONA)
  • Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)
  • N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)
  • Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)
  • N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)
  • Perfluorobutanoic acid (PFBA)
  • Perfluorobutanesulfonic acid (PFBS)
  • Perfluorodecanoic acid (PFDA)
  • Perfluorododecanoic acid (PFDoA)
  • Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)
  • Perfluoroheptanoic acid (PFHpA)
  • Perfluoroheptanesulfonic acid (PFHpS)
  • Perfluorohexanoic acid (PFHxA)
  • Perfluorohexanesulfonic acid (PFHxS)
  • Perfluoro-4-methoxybutanoic acid (PFMBA)
  • Perfluoro-3-methoxypropanoic acid (PFMPA)
  • Perfluorononanoic acid (PFNA)
  • Perfluorooctanoic acid (PFOA)
  • Perfluorooctanesulfonic acid (PFOS)
  • Perfluoropentanoic acid (PFPeA)
  • Perfluoropentanesulfonic acid (PFPeS)
  • Perfluorotetradecanoic acid (PFTA)
  • Perfluorotridecanoic acid (PFTrDA)
  • Perfluoroundecanoic acid (PFUnA)
  • Lithium
Commercial · test your own tap

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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 DIY Lead in Drinking Water Combo Test Kit

    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.

Questions

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What is the phone number for IL American-Liberty Ridge West?

IL American-Liberty Ridge West's phone number on EPA record is 618-874-2408. Its mailing address is Illinois American Water, 1151 Airport Road, GODFREY, IL 62035.

Where does IL American-Liberty Ridge West get its water?

According to EPA's record, IL American-Liberty Ridge West uses surface water bought from Winfield.

Does IL American-Liberty Ridge West have any EPA violations?

No health-based violations on EPA record since 2016. The record comes from EPA's SDWIS compliance database.

What is IL American-Liberty Ridge West's latest lead result?

Lead was not detected at the 90th percentile of tap samples in IL American-Liberty Ridge West's latest lead and copper round, which ended in December 2023. The federal action level is 15 µg/L.

Who do I contact about my IL American-Liberty Ridge West water bill?

PurityMap has no verified website for IL American-Liberty Ridge West. Its phone number on EPA record is 618-874-2408. Its mailing address on EPA record is Illinois American Water, 1151 Airport Road, GODFREY, IL 62035. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.