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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

MS0020001 , Alcorn W/A #2-Biggersville

21 of the 57 analytes this system has been tested for have been detected at least once, across 239 samples on record.

The other 36 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 239 samples on record, detections range from July 20, 1993 to June 3, 2025. These figures cover the whole record; the list of samples further down is narrowed.

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 Alcorn W/A #2-Biggersville, 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 130 of 152 results Jul 20, 1993 Jun 3, 2025
Lead 1030 Inorganic Chemical 90 of 152 results Jul 20, 1993 Jun 3, 2025
Barium 1010 Inorganic Chemical 11 of 11 results Jan 15, 2002 Jan 27, 2025
Nickel 1036 Inorganic Chemical 11 of 11 results Jan 15, 2002 Jan 27, 2025
TTHM 2950 Organic Chemical 6 of 11 results Jun 25, 2007 Mar 10, 2025
Chromium 1020 Inorganic Chemical 6 of 11 results Jan 12, 2004 May 4, 2022
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 12 results Jun 25, 2007 Mar 10, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 6, 2011 Jul 11, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 5 results Dec 6, 2011 Jul 11, 2012
Radium-226 4020 Radionuclide 5 of 5 results Dec 6, 2011 Jul 11, 2012
Selenium 1045 Inorganic Chemical 4 of 11 results Jan 12, 2004 Apr 27, 2011
Arsenic 1005 Inorganic Chemical 3 of 11 results Apr 27, 2011 Jan 27, 2025
Fluoride 1025 Inorganic Chemical 3 of 11 results Jan 17, 2006 Jan 27, 2025
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 16, 2019 Oct 22, 2024
Sulfate 1055 Inorganic Chemical 2 of 2 results Jan 15, 2002 Jan 12, 2004
Dichloroacetic Acid 2451 Organic Chemical 1 of 6 results Jun 3, 2019 Jun 3, 2019
Dibromoacetic Acid 2454 Organic Chemical 1 of 6 results Jun 3, 2019 Jun 3, 2019
Dibromochloromethane 2944 Organic Chemical 1 of 6 results Aug 28, 2017 Aug 28, 2017
Bromoform 2942 Organic Chemical 1 of 6 results Jul 30, 2014 Jul 30, 2014
Monobromoacetic Acid 2453 Organic Chemical 1 of 6 results Jul 15, 2008 Jul 15, 2008
Cadmium 1015 Inorganic Chemical 1 of 11 results Jan 10, 2005 Jan 10, 2005

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 11–16 of 16 samples, newest first — collected October 22, 2024 to May 5, 2025. The summary above covers all 16.

18 results from the 6 samples listed here: 7 detected, 11 not detected. 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 Alcorn W/A #2-Biggersville, every result from 11 to 16 of 16 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
May 5, 2025 13:08
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
CN-250506-016
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected May 5, 2025 13:08, sampling point TF080 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Mar 10, 2025 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-250311-002
Laboratory
MSDH Lab
7.77 ug/l , sample collected Mar 10, 2025 12:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
Collected
Mar 10, 2025 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-250311-002
Laboratory
MSDH Lab
2.28 ug/l , sample collected Mar 10, 2025 12:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Jan 27, 2025 12:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250128-010
Laboratory
MSDH Lab
0.0009 mg/l , sample collected Jan 27, 2025 12:45, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.279 mg/l , sample collected Jan 27, 2025 12:45, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.108 mg/l , sample collected Jan 27, 2025 12:45, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0013 mg/l , sample collected Jan 27, 2025 12:45, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:45, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 27, 2025 12:15
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250128-060
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:15, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:15, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 27, 2025 12:15, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Oct 22, 2024 11:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NA-241023-013
Laboratory
MSDH Lab
23.7 mg/l , sample collected Oct 22, 2024 11:00, sampling point TF080 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024

Routine (6).