Chemical and radiological sample results

MS0750002 ·, Culkin Water Dist

What has been detected, ever

Every analyte measured above its reporting level at any point in this system’s record, most often detected first. This is not limited to the samples listed below.

Scroll the table sideways for the dates.

The most recent samples, result by result

The table below lists 31–40 of 47 samples, newest first — collected October 17, 2024 to August 20, 2025. The summary above covers all 47.

28 results from the 10 samples listed here: 16 detected, 12 not detected. Across the whole record it is 2,224 of 2,976. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 8 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

• Collected

  Aug 20, 2025 06:50

  Sampling point

  LC0083 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-017

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0107 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.7 ug/l

• Collected

  Aug 20, 2025 06:10

  Sampling point

  LC0066 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-015

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.508 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Aug 20, 2025 06:15

  Sampling point

  LC0063 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-014

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0842 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Aug 20, 2025 07:00

  Sampling point

  LC0060 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-013

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.163 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Aug 20, 2025 04:13

  Sampling point

  LC0059 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-012

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0678 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Aug 20, 2025 06:30

  Sampling point

  LC0072 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-011

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.058 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.5 ug/l

• Collected

  Aug 19, 2025 14:15

  Sampling point

  LC0092 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250827-004

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.095 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Apr 16, 2025 12:34

  Sampling point

  TF080 Treatment Plant T080

  Sample type

  Routine

  Lab sample

  NI-250417-045

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2025 – Dec 31, 2025

  • Nitrate-Nitrite 1038 EPA method QC10107041C

    Result

    0.311 mg/l

  • Nitrate 1040 EPA method QC10107041C

    Result

    0.311 mg/l

  • Nitrite 1041 EPA method QC10107041C

    Result

    Not detected below 0.02 mg/l Minimum Reporting Level

• Collected

  Apr 1, 2025 13:30

  Sampling point

  TF080 Treatment Plant T080

  Sample type

  Routine

  Lab sample

  IN-250402-067

  Laboratory

  MSDH Lab

  • Arsenic 1005 EPA method 200.8

    Result

    0.0015 mg/l

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Barium 1010 EPA method 200.8

    Result

    0.0019 mg/l

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Cadmium 1015 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Chromium 1020 EPA method 200.8

    Result

    0.0008 mg/l

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Fluoride 1025 EPA method QC 10-109-12-2-A

    Result

    0.83 mg/l

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Nickel 1036 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Selenium 1045 EPA method 200.8

    Result

    Not detected below 0.0025 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Antimony, Total 1074 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Beryllium, Total 1075 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

  • Thallium, Total 1085 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2023 – Dec 31, 2025

• Collected

  Oct 17, 2024 14:15

  Sampling point

  SM5 Location withheld

  Sample type

  Routine

  Lab sample

  HA-241018-012

  Laboratory

  MSDH Lab

  Monitoring period

  Oct 1, 2024 – Dec 31, 2024

  • Total Haloacetic Acids (Haa5) 2456 EPA method 552.2

    Result

    27.5 ug/l

Routine (10).