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Water utility · Davis County · Utah

Hill Air Force Base

No health-based violations on EPA record since 2016.

Serves about 25,625 people (6,636 connections) with surface water bought from Weber Basin WCD.

  • PWSID UTAH06024
  • EPA registered name: HILL AIR FORCE BASE
  • EPA record checked June 17, 2026
Contact

Contact Hill Air Force Base

From EPA's record for UTAH06024. PurityMap is independent of Hill Air Force Base.

Mailing address
4663 W 8100 N
ELWOOD, UT 84337
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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, 2024) was 1.2 µg/L. The federal action level is 15 µg/L, a trigger for more treatment steps, not a legal limit.
  • Copper: the 90th-percentile result was 1.413 mg/L (1.3 mg/L federal action level).
  • Missed or late tests or reports: 4 in 10 years.
  • EPA lists 6 enforcement actions in 10 years; the latest on July 16, 2017.
Lab results EPA required (UCMR 5)

1 of 30 contaminants detected in EPA testing

EPA required this system to test for 30 unregulated and emerging contaminants, from April 2023 to January 2024.

  • LithiumAbove the referenced health-based guidance value
    10 µg/L EPA health reference level · not a legal limit
    21µg/L
Results as a table30 results with limit, status, sample date and source
EPA-required lab results (UCMR 5) for Hill Air Force Base (PWSID UTAH06024), Utah
ContaminantResultLimitStatusSampledSource
Lithium21 µg/L10 µg/L EPA health reference level (screening, not a legal limit)Screening level, not a legal limitAbove the referenced health-based guidance value2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
11-Chloroeicosafluoro-3-oxaundecane-1-sulfonic acid (11Cl-PF3OUdS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
1H, 1H, 2H, 2H-perfluorodecane sulfonic acid (8:2 FTS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
1H, 1H, 2H, 2H-perfluorohexane sulfonic acid (4:2 FTS)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
1H, 1H, 2H, 2H-perfluorooctane sulfonic acid (6:2 FTS)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
4,8-Dioxa-3H-perfluorononanoic acid (ADONA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
9-Chlorohexadecafluoro-3-oxanone-1-sulfonic acid (9Cl-PF3ONS)< 2 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Hexafluoropropylene oxide dimer acid (HFPO-DA) (GenX chemicals)< 5 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
N-ethyl perfluorooctanesulfonamidoacetic acid (NEtFOSAA)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
N-methyl perfluorooctanesulfonamidoacetic acid (NMeFOSAA)< 6 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Nonafluoro-3,6-dioxaheptanoic acid (NFDHA)< 20 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoro (2-ethoxyethane) sulfonic acid (PFEESA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoro-3-methoxypropanoic acid (PFMPA)< 4 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoro-4-methoxybutanoic acid (PFMBA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
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 limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorobutanoic acid (PFBA)< 5 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorodecanoic acid (PFDA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorododecanoic acid (PFDoA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoroheptanesulfonic acid (PFHpS)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoroheptanoic acid (PFHpA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorohexanesulfonic acid (PFHxS)< 3 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorohexanoic acid (PFHxA)< 3 ng/L400,000 ng/L Michigan EGLE state MCL (strictest US state)Not detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorononanoic acid (PFNA)< 4 ng/L10 ng/L federal MCL (2024)Not detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorooctanesulfonic acid (PFOS)< 4 ng/L4.0 ng/L federal MCL (2024)Not detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorooctanoic acid (PFOA)< 4 ng/L4.0 ng/L federal MCL (2024)Not detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoropentanesulfonic acid (PFPeS)< 4 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoropentanoic acid (PFPeA)< 3 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorotetradecanoic acid (PFTA)< 8 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluorotridecanoic acid (PFTrDA)< 7 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Perfluoroundecanoic acid (PFUnA)< 2 ng/LNo federal or state limit; shown for transparencyNot detected above the reporting limit2023-04-17 to 2024-01-08UCMR5 Analytical Results: HILL AIR FORCE BASE (UTAH06024)
Not detected (29)
  • 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)
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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

About Hill Air Force Base

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What is the phone number for Hill Air Force Base?

Hill Air Force Base's phone number on EPA record is 385-245-3297. Its mailing address is 4663 W 8100 N, ELWOOD, UT 84337.

Where does Hill Air Force Base get its water?

According to EPA's record, Hill Air Force Base uses surface water bought from Weber Basin WCD.

Does Hill Air Force Base have any EPA violations?

No health-based violations on EPA record since 2016. EPA also lists 4 missed or late tests or reports in 10 years. The record comes from EPA's SDWIS compliance database.

What is Hill Air Force Base's latest lead result?

The 90th-percentile lead result in Hill Air Force Base's latest lead and copper round, which ended in December 2024, was 1.2 µg/L, below the federal action level of 15 µg/L.

Who do I contact about my Hill Air Force Base water bill?

PurityMap has no verified website for Hill Air Force Base. Its phone number on EPA record is 385-245-3297. Its mailing address on EPA record is 4663 W 8100 N, ELWOOD, UT 84337. Your water bill lists the ways to contact your supplier and pay. PurityMap does not take payments.