Chemical and radiological sample results

MS0240262 ·, D'Iberville High School

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 11–20 of 227 samples, newest first — collected July 27, 2023 to March 20, 2024. The summary above covers all 227.

57 results from the 10 samples listed here: 13 detected, 44 not detected. Across the whole record it is 321 of 1,609. 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 The location on record identifies a private home, and we do not publish those.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

  Mar 20, 2024 10:00

  Sampling point

  TF101 Treatment Facility

  Sample type

  Routine

  Lab sample

  VO-240321-002

  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

  Feb 15, 2024 09:30

  Sampling point

  TF101 Treatment Facility

  Sample type

  Routine

  Lab sample

  IN-240216-002

  Laboratory

  MSDH Lab

  • Arsenic 1005 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • Barium 1010 EPA method 200.8

    Result

    0.0154 mg/l

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • Cadmium 1015 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • Chromium 1020 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

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

    Result

    0.253 mg/l

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • Mercury 1035 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • 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, 2024 – Dec 31, 2026

  • Antimony, Total 1074 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • Beryllium, Total 1075 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

  • Thallium, Total 1085 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2024 – Dec 31, 2026

• Collected

  Feb 8, 2024 10:30

  Sampling point

  TF101 Treatment Facility

  Sample type

  Routine

  Lab sample

  NI-240209-001

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2024 – Dec 31, 2024

  • Nitrate-Nitrite 1038 EPA method QC10107041C

    Result

    Not detected below 0.1 mg/l Minimum Reporting Level

  • Nitrate 1040 EPA method QC10107041C

    Result

    Not detected below 0.08 mg/l Minimum Reporting Level

  • Nitrite 1041 EPA method QC10107041C

    Result

    Not detected below 0.02 mg/l Minimum Reporting Level

• Collected

  Nov 6, 2023 13:15

  Sampling point

  TF101 Treatment Facility

  Sample type

  Routine

  Lab sample

  CN-231107-001

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2021 – Dec 31, 2023

  • Cyanide 1024 EPA method QC10204001X

    Result

    Not detected below 0.015 mg/l Minimum Reporting Level

• Collected

  Oct 26, 2023 15:30

  Sampling point

  TF101 Treatment Facility

  Sample type

  Routine

  Lab sample

  IN-231027-008

  Laboratory

  MSDH Lab

  • Arsenic 1005 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • Barium 1010 EPA method 200.8

    Result

    0.0063 mg/l

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • Cadmium 1015 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • Chromium 1020 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

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

    Result

    0.268 mg/l

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • Mercury 1035 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • 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, 2021 – Dec 31, 2023

  • Antimony, Total 1074 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • Beryllium, Total 1075 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

  • Thallium, Total 1085 EPA method 200.8

    Result

    Not detected below 0.0005 mg/l Minimum Reporting Level

    Monitoring period

    Jan 1, 2021 – Dec 31, 2023

• Collected

  Jul 27, 2023 10:03

  Sampling point

  LC0010 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230728-040

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2021 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.11 mg/l

  • Lead 1030 EPA method 200.8

    Result

    2 ug/l

• Collected

  Jul 27, 2023 09:55

  Sampling point

  LC0009 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230728-039

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2021 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0679 mg/l

  • Lead 1030 EPA method 200.8

    Result

    Not detected below 0.5 ug/l Minimum Reporting Level

• Collected

  Jul 27, 2023 09:49

  Sampling point

  LC0008 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230728-038

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2021 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.111 mg/l

  • Lead 1030 EPA method 200.8

    Result

    2.1 ug/l

• Collected

  Jul 27, 2023 09:45

  Sampling point

  LC0007 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230728-037

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2021 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.134 mg/l

  • Lead 1030 EPA method 200.8

    Result

    1.1 ug/l

• Collected

  Jul 27, 2023 09:37

  Sampling point

  LC0006 Location withheld

  Sample type

  Routine

  Lab sample

  PB-230728-036

  Laboratory

  MSDH Lab

  Monitoring period

  Jan 1, 2021 – Dec 31, 2023

  • Copper, Free 1022 EPA method 200.8

    Result

    0.0597 mg/l

  • Lead 1030 EPA method 200.8

    Result

    3.5 ug/l

Routine (10).