Chemical and radiological sample results

MS0760034 ·, Golding Acres Water Assn

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 11–20 of 40 samples, newest first — collected December 7, 2025 to February 1, 2026. The summary above covers all 40.

45 results from the 10 samples listed here: 9 detected, 36 not detected. Across the whole record it is 296 of 1,097. 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 5 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 The location on record identifies a private home, and we do not publish those.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

  Feb 1, 2026 18:00

  Sampling point

  TF103 Treatment Facility TF103

  Sample type

  Routine

  Lab sample

  RU-260203-003

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2026 – Dec 31, 2034

  • Combined Uranium 4006 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

• Collected

  Jan 19, 2026 14:00

  Sampling point

  DS000 Distribution

  Sample type

  Routine

  Lab sample

  810-178523-1

  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, 2026 – Dec 31, 2028

  • Chloroform 2941 EPA method 524.2

    Result

    1 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

    Not detected below 0.5 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • Dibromochloromethane 2944 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

    Monitoring period

    Not recorded

  • TTHM 2950 EPA method 524.2

    Result

    1 ug/l

    Monitoring period

    Jan 1, 2026 – Dec 31, 2028

• Collected

  Dec 16, 2025 18:05

  Sampling point

  TF102 Treatment Plant T102

  Sample type

  Routine

  Lab sample

  CN-251217-004

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Cyanide 1024 EPA method QC10204001X

    Result

    Not detected below 0.015 mg/l Minimum Reporting Level

• Collected

  Dec 16, 2025 18:10

  Sampling point

  TF101 Treatment Plant T101

  Sample type

  Routine

  Lab sample

  CN-251217-003

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2023 – Dec 31, 2025

  • Cyanide 1024 EPA method QC10204001X

    Result

    Not detected below 0.015 mg/l Minimum Reporting Level

• Collected

  Dec 8, 2025 14:16

  Sampling point

  TF103 Treatment Facility TF103

  Sample type

  Routine

  Lab sample

  VO-251209-007

  Laboratory

  MSDH Lab

  Monitoring period

  Oct 1, 2025 – Dec 31, 2025

  • 1,2,4-Trichlorobenzene 2378 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Cis-1,2-Dichloroethylene 2380 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Xylenes, Total 2955 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Dichloromethane 2964 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • O-Dichlorobenzene 2968 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • P-Dichlorobenzene 2969 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Vinyl Chloride 2976 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • 1,1-Dichloroethylene 2977 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Trans-1,2-Dichloroethylene 2979 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • 1,2-Dichloroethane 2980 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • 1,1,1-Trichloroethane 2981 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Carbon Tetrachloride 2982 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • 1,2-Dichloropropane 2983 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Trichloroethylene 2984 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • 1,1,2-Trichloroethane 2985 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Tetrachloroethylene 2987 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Chlorobenzene 2989 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Benzene 2990 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Toluene 2991 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Ethylbenzene 2992 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

  • Styrene 2996 EPA method 524.2

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Dec 8, 2025 18:30

  Sampling point

  LC0009 Location withheld

  Sample type

  Routine

  Lab sample

  PB-251210-004

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2025 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.352 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Dec 8, 2025 18:15

  Sampling point

  LC0005 Location withheld

  Sample type

  Routine

  Lab sample

  PB-251210-003

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2025 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.591 mg/l

  • Lead 1030 EPA method 200.8

    Result

    1.1 ug/l

• Collected

  Dec 8, 2025 18:00

  Sampling point

  LC0007 Location withheld

  Sample type

  Routine

  Lab sample

  PB-251210-002

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2025 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0792 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Dec 8, 2025 19:00

  Sampling point

  LC0006 Location withheld

  Sample type

  Routine

  Lab sample

  PB-251210-001

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2025 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0299 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Dec 7, 2025 14:53

  Sampling point

  LC0008 Location withheld

  Sample type

  Routine

  Lab sample

  PB-251210-005

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2025 – Dec 31, 2025

  • Copper, Free 1022 EPA method 200.8

    Result

    0.802 mg/l

  • Lead 1030 EPA method 200.8

    Result

    1.6 ug/l

Routine (10).