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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

MS0110013 , Alcorn State University

24 of the 59 analytes this system has been tested for have been detected at least once, across 417 samples on record.

The other 35 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 417 samples on record, detections range from August 24, 1992 to February 23, 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 Alcorn State University, 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 202 of 317 results Aug 27, 1992 Jul 8, 2024
Lead 1030 Inorganic Chemical 162 of 317 results Aug 24, 1992 Jul 8, 2024
Nitrate-Nitrite 1038 Inorganic Chemical 21 of 22 results May 3, 2004 Feb 23, 2026
Nitrate 1040 Inorganic Chemical 21 of 22 results May 3, 2004 Feb 23, 2026
Barium 1010 Inorganic Chemical 11 of 11 results Mar 26, 2002 Jan 22, 2025
Chromium 1020 Inorganic Chemical 10 of 11 results Mar 26, 2002 Jan 22, 2025
Fluoride 1025 Inorganic Chemical 10 of 11 results Mar 26, 2002 Jan 22, 2025
Nickel 1036 Inorganic Chemical 9 of 11 results Mar 26, 2002 Jan 22, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 5 of 14 results Jul 9, 2007 Feb 9, 2022
TTHM 2950 Organic Chemical 5 of 16 results Aug 6, 2007 Jul 23, 2020
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 13, 2011 Jul 10, 2012
Chloroform 2941 Organic Chemical 4 of 11 results Aug 6, 2007 Jul 23, 2020
Combined Uranium 4006 Radionuclide 4 of 12 results Jun 12, 2012 Nov 18, 2013
Selenium 1045 Inorganic Chemical 4 of 11 results Jan 26, 2004 Mar 26, 2008
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 25, 2019 Oct 22, 2024
Bromodichloromethane 2943 Organic Chemical 3 of 11 results Aug 6, 2007 Jul 23, 2020
Arsenic 1005 Inorganic Chemical 2 of 11 results Feb 14, 2005 Jan 23, 2006
Cadmium 1015 Inorganic Chemical 2 of 11 results Feb 14, 2005 Jan 23, 2006
Sulfate 1055 Inorganic Chemical 2 of 2 results Mar 26, 2002 Jan 26, 2004
Monochloroacetic Acid 2450 Organic Chemical 1 of 8 results Jul 22, 2020 Jul 22, 2020
Dichloroacetic Acid 2451 Organic Chemical 1 of 8 results Jul 22, 2020 Jul 22, 2020
Dibromochloromethane 2944 Organic Chemical 1 of 11 results Jul 18, 2018 Jul 18, 2018
Gross Alpha, Excl. Radon & U 4000 Radionuclide 1 of 2 results Jun 12, 2012 Jun 12, 2012
Uranium-238 4009 Radionuclide 1 of 1 result Jan 23, 2006 Jan 23, 2006

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 31–40 of 417 samples, newest first — collected May 10, 2022 to April 11, 2024. The summary above covers all 417.

64 results from the 10 samples listed here: 3 detected, 61 not detected. Across the whole record it is 490 of 1,203. 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 State University, every result from 31 to 40 of 417 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 11, 2024 08:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-240412-001
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Benzene 2990 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Toluene 2991 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 11, 2024 08:00, sampling point TF080 Styrene 2996 EPA method 524.2 Jan 1, 2024 – Dec 31, 2024
Collected
Mar 26, 2024 05:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-240327-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 05:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Mar 26, 2024 05:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-240327-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Mar 26, 2024 05:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Jan 25, 2024 07:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-240125-028
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 25, 2024 07:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 25, 2024 07:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 25, 2024 07:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2024 – Dec 31, 2024
Collected
May 17, 2023 12:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
RU-230517-011
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 17, 2023 12:00, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Jan 1, 2015 – Dec 31, 2023
Collected
Apr 5, 2023 08:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-230406-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 5, 2023 08:00, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Apr 5, 2023 08:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-230406-001
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Apr 5, 2023 08:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Mar 14, 2023 09:20
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
VO-230315-002
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Dichloromethane 2964 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Benzene 2990 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Toluene 2991 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Mar 14, 2023 09:20, sampling point TF080 Styrene 2996 EPA method 524.2 Jan 1, 2023 – Dec 31, 2023
Collected
Jan 18, 2023 08:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-230118-102
Laboratory
MSDH Lab
0.347 mg/l , sample collected Jan 18, 2023 08:00, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
0.347 mg/l , sample collected Jan 18, 2023 08:00, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 18, 2023 08:00, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Collected
May 10, 2022 09:10
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-220510-066
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0059 mg/l , sample collected May 10, 2022 09:10, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 10, 2022 09:10, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).