Chemical and radiological sample results

MS0150001 ·, Copiah W/A - Bayou Pierre #1

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.

No date range is applied: this list draws on every sample on record. Show the last two years only.

The most recent samples, result by result

The table below lists 51–60 of 466 samples, newest first — collected September 28, 2023 to October 15, 2024. The summary above covers all 466.

56 results from the 10 samples listed here: 12 detected, 44 not detected. Across the whole record it is 438 of 2,348. 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 The location on record identifies a private home, and we do not publish those.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

  Oct 15, 2024 07:45

  Sampling point

  LC0030 Location withheld

  Sample type

  Routine

  Lab sample

  PB-241016-021

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2024 – Dec 31, 2024

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0052 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.5 ug/l

• Collected

  Oct 15, 2024 06:30

  Sampling point

  LC0029 Location withheld

  Sample type

  Routine

  Lab sample

  PB-241016-020

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2024 – Dec 31, 2024

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0048 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.5 ug/l

• Collected

  Oct 15, 2024 05:00

  Sampling point

  LC0028 Location withheld

  Sample type

  Routine

  Lab sample

  PB-241016-019

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2024 – Dec 31, 2024

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0051 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.5 ug/l

• Collected

  Mar 13, 2024 11:00

  Sampling point

  SM1 Location withheld

  Sample type

  Routine

  Lab sample

  TH-240314-013

  Laboratory

  MSDH Lab

  Monitoring period

  Not recorded

  • TTHM 2950 EPA method 524.2

    Result

    2.09 ug/l

• Collected

  Mar 13, 2024 11:00

  Sampling point

  SM1 Location withheld

  Sample type

  Routine

  Lab sample

  HA-240314-013

  Laboratory

  MSDH Lab

  Monitoring period

  Not recorded

  • Total Haloacetic Acids (Haa5) 2456 EPA method 552.2

    Result

    1.02 ug/l

• Collected

  Mar 5, 2024 10:45

  Sampling point

  TF103 Treatment Plant T103

  Sample type

  Routine

  Lab sample

  VO-240306-007

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2024 – Dec 31, 2024

  • 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

  Mar 5, 2024 11:00

  Sampling point

  TF101 Treatment Plant T101

  Sample type

  Routine

  Lab sample

  VO-240306-006

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2024 – Dec 31, 2024

  • 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

  Sep 28, 2023 08:00

  Sampling point

  LC0030 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230928-094

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2023 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0144 mg/l

  • Lead 1030 EPA method 200.8

    Result

    0.5 ug/l

• Collected

  Sep 28, 2023 06:00

  Sampling point

  LC0029 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230928-089

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2023 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0072 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Sep 28, 2023 08:20

  Sampling point

  LC0009 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230928-093

  Laboratory

  MSDH Lab

  Monitoring period

  Jul 1, 2023 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0051 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

Routine (10).