Chemical and radiological sample results

MS0040029 ·, Conehoma Water Assn #2

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 1–10 of 16 samples, newest first — collected June 3, 2025 to December 2, 2025. The summary above covers all 16.

27 results from the 10 samples listed here: 14 detected, 13 not detected. Across the whole record it is 285 of 847. 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 10 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 The location on record identifies a private home, and we do not publish those.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

  Dec 2, 2025 13:58

  Sampling point

  SM3 Location withheld

  Sample type

  Routine

  Lab sample

  810-174052-2

  Laboratory

  Eurofins Eaton Analytical South Bend in

  • Monochloroacetic Acid 2450 EPA method 552.2

    Result

    Not detected below 2 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Dichloroacetic Acid 2451 EPA method 552.2

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Trichloroacetic Acid 2452 EPA method 552.2

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Monobromoacetic Acid 2453 EPA method 552.2

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Dibromoacetic Acid 2454 EPA method 552.2

    Result

    Not detected below 1 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Total Haloacetic Acids (Haa5) 2456 EPA method 552.2

    Result

    Not detected below 2 ug/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2025 – Dec 31, 2025

• Collected

  Dec 2, 2025 13:32

  Sampling point

  SM4 Location withheld

  Sample type

  Routine

  Lab sample

  810-174052-1

  Laboratory

  Eurofins Eaton Analytical South Bend in

  • Chloroform 2941 EPA method 524.2

    Result

    1.5 ug/l

    Monitoring period

    Not recorded

  • Bromoform 2942 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Bromodichloromethane 2943 EPA method 524.2

    Result

    1.2 ug/l

    Monitoring period

    Not recorded

  • Dibromochloromethane 2944 EPA method 524.2

    Result

    1.4 ug/l

    Monitoring period

    Not recorded

  • TTHM 2950 EPA method 524.2

    Result

    4.1 ug/l

    Monitoring period

    Jan 1, 2025 – Dec 31, 2025

• Collected

  Jun 4, 2025 14:01

  Sampling point

  LC0006 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250605-078

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0194 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.9 ug/l

• Collected

  Jun 4, 2025 14:20

  Sampling point

  LC0002 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250605-080

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0044 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Jun 4, 2025 15:00

  Sampling point

  LC0014 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250605-079

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.492 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Jun 3, 2025 12:45

  Sampling point

  LC0011 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250604-017

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0427 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Jun 3, 2025 13:10

  Sampling point

  LC0015 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250604-011

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0096 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Jun 3, 2025 13:30

  Sampling point

  LC0012 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250604-016

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.208 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Jun 3, 2025 13:51

  Sampling point

  LC0005 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250604-012

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.432 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.7 ug/l

• Collected

  Jun 3, 2025 14:04

  Sampling point

  LC0003 Location withheld

  Sample type

  Routine

  Lab sample

  PB-250604-015

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.491 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

Routine (10).