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This is a rebuild of Drinking Water Watch and not yet the official record. Use the agency’s current Drinking Water Watch for anything you need to rely on.

Chemical and radiological sample results

MS0520008 , Town of Shuqualak

16 of the 57 analytes this system has been tested for have been detected at least once, across 246 samples on record.

The other 41 were tested for and never found. An analyte is counted here if any result on record measured it, so this covers the whole history and not the samples listed below.

Across all 246 samples on record, detections range from October 13, 2003 to February 26, 2026. These figures cover the whole record.

What counts as a non-detect is defined in the help: Less than Indicator. This system’s violations.

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.

Every analyte ever detected for Town of Shuqualak, with how many results found it and when it was first and last detected. Covers the whole record, not only the samples listed below.
Analyte Kind Detected in First detected Last detected
Copper, Free 1022 Inorganic Chemical 90 of 90 results Aug 11, 2004 Sep 13, 2023
Lead 1030 Inorganic Chemical 48 of 90 results Aug 11, 2004 Sep 13, 2023
Barium 1010 Inorganic Chemical 20 of 20 results Oct 13, 2003 Mar 17, 2025
Fluoride 1025 Inorganic Chemical 20 of 20 results Oct 13, 2003 Mar 17, 2025
Arsenic 1005 Inorganic Chemical 18 of 20 results Mar 15, 2004 Mar 17, 2025
Chromium 1020 Inorganic Chemical 14 of 20 results Oct 13, 2003 Oct 11, 2022
Nickel 1036 Inorganic Chemical 11 of 20 results Mar 15, 2004 Mar 17, 2025
TTHM 2950 Organic Chemical 10 of 17 results Jul 19, 2004 Feb 26, 2026
Selenium 1045 Inorganic Chemical 10 of 20 results Oct 13, 2003 Oct 11, 2022
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 7, 2011 Jul 10, 2012
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 26, 2019 Feb 26, 2025
Bromoform 2942 Organic Chemical 5 of 13 results Jun 25, 2025 Feb 26, 2026
Dibromochloromethane 2944 Organic Chemical 3 of 13 results Sep 29, 2025 Feb 26, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 3 of 18 results Jun 15, 2010 Jun 3, 2024
Dibromoacetic Acid 2454 Organic Chemical 1 of 14 results Aug 27, 2007 Aug 27, 2007
Vinyl Chloride 2976 Organic Chemical 1 of 20 results Aug 16, 2004 Aug 16, 2004

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 21–30 of 246 samples, newest first — collected September 13, 2023 to April 30, 2024. The summary above covers all 246.

21 results from the 10 samples listed here: 14 detected, 7 not detected. Across the whole record it is 270 of 1,191. 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 9 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.

Chemical and radiological sample results for Town of Shuqualak, every result from 21 to 30 of 246 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Apr 30, 2024 09:43
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-240501-017
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 30, 2024 09:43, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 30, 2024 09:43, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 30, 2024 09:43, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
Sep 13, 2023 07:03
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-230914-055
Laboratory
MSDH Lab
0.0189 mg/l , sample collected Sep 13, 2023 07:03, sampling point LC0013 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.5 ug/l , sample collected Sep 13, 2023 07:03, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 08:00
Sampling point
LC0012 Location withheld
Sample type
Routine
Lab sample
PB-230914-054
Laboratory
MSDH Lab
0.0287 mg/l , sample collected Sep 13, 2023 08:00, sampling point LC0012 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
5.8 ug/l , sample collected Sep 13, 2023 08:00, sampling point LC0012 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 07:30
Sampling point
LC0010 Location withheld
Sample type
Routine
Lab sample
PB-230914-053
Laboratory
MSDH Lab
0.294 mg/l , sample collected Sep 13, 2023 07:30, sampling point LC0010 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2023 07:30, sampling point LC0010 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 05:00
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-230914-052
Laboratory
MSDH Lab
0.0772 mg/l , sample collected Sep 13, 2023 05:00, sampling point LC0009 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2023 05:00, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 05:58
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-230914-051
Laboratory
MSDH Lab
0.0186 mg/l , sample collected Sep 13, 2023 05:58, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2023 05:58, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 05:15
Sampling point
LC0006 Location withheld
Sample type
Routine
Lab sample
PB-230914-050
Laboratory
MSDH Lab
0.368 mg/l , sample collected Sep 13, 2023 05:15, sampling point LC0006 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 13, 2023 05:15, sampling point LC0006 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 08:30
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-230914-049
Laboratory
MSDH Lab
0.0072 mg/l , sample collected Sep 13, 2023 08:30, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
3.5 ug/l , sample collected Sep 13, 2023 08:30, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 07:45
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-230914-048
Laboratory
MSDH Lab
0.149 mg/l , sample collected Sep 13, 2023 07:45, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
0.6 ug/l , sample collected Sep 13, 2023 07:45, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Sep 13, 2023 10:10
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-230914-047
Laboratory
MSDH Lab
0.0282 mg/l , sample collected Sep 13, 2023 10:10, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
1.9 ug/l , sample collected Sep 13, 2023 10:10, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023

Routine (10).