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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 221–230 of 246 samples, newest first — collected August 11, 2004 to August 11, 2004. The summary above covers all 246.

20 results from the 10 samples listed here: 15 detected, 5 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.

Chemical and radiological sample results for Town of Shuqualak, every result from 221 to 230 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
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-065PB
Laboratory
MSDH Lab
0.0201 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
0.0009 mg/l , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-066PB
Laboratory
MSDH Lab
0.096 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-070PB
Laboratory
MSDH Lab
0.1415 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
0.0011 mg/l , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-061PB
Laboratory
MSDH Lab
0.0055 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-063PB
Laboratory
MSDH Lab
0.0167 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-068PB
Laboratory
MSDH Lab
0.1087 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
0.0006 mg/l , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-064PB
Laboratory
MSDH Lab
0.0077 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
0.0006 mg/l , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-069PB
Laboratory
MSDH Lab
0.0228 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-067PB
Laboratory
MSDH Lab
0.082 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
Collected
Aug 11, 2004
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
040812-062PB
Laboratory
MSDH Lab
0.0574 mg/l , sample collected Aug 11, 2004, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004
0.0022 mg/l , sample collected Aug 11, 2004, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2004 – Dec 31, 2004

Routine (10).