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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

MS0250034 , University of MS Medical CNTR

32 of the 70 analytes this system has been tested for have been detected at least once, across 560 samples on record.

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 560 samples on record, detections range from May 27, 1992 to March 31, 2025. 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 University of MS Medical CNTR, 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 259 of 340 results May 27, 1992 Jul 26, 2024
Lead 1030 Inorganic Chemical 132 of 340 results May 27, 1992 Jul 7, 2021
Fluoride 1025 Inorganic Chemical 41 of 41 results Sep 17, 2003 Feb 13, 2025
Barium 1010 Inorganic Chemical 37 of 37 results Sep 17, 2003 Feb 13, 2025
Chromium 1020 Inorganic Chemical 19 of 37 results Sep 17, 2003 Oct 22, 2018
TTHM 2950 Organic Chemical 11 of 11 results Jun 9, 2004 Mar 31, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 10 of 10 results Jun 9, 2004 Mar 31, 2025
Sulfate 1055 Inorganic Chemical 10 of 10 results Sep 17, 2003 Aug 8, 2008
Sodium 1052 Inorganic Chemical 8 of 8 results Aug 8, 2008 Feb 11, 2021
Chloroform 2941 Organic Chemical 5 of 5 results Sep 20, 2006 May 22, 2019
Bromodichloromethane 2943 Organic Chemical 5 of 5 results Sep 20, 2006 May 22, 2019
Nitrite 1041 Inorganic Chemical 4 of 83 results Aug 10, 2005 Feb 8, 2012
Nickel 1036 Inorganic Chemical 4 of 37 results Apr 16, 2008 May 12, 2010
Calcium 1016 Inorganic Chemical 4 of 4 results Aug 8, 2008 Aug 8, 2008
Potassium 1042 Inorganic Chemical 4 of 4 results Aug 8, 2008 Aug 8, 2008
Residue, Total, Filterable 1057 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Carbon Dioxide 1901 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Color 1905 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Hardness, Total (As Caco3) 1915 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
PH 1925 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Alkalinity, Total 1927 Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Calculated Sodium NACA Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
PH, Field Result PHFD Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Temperature, Field Result TEMP Water Quality 4 of 4 results Aug 8, 2008 Aug 8, 2008
Monochloroacetic Acid 2450 Organic Chemical 3 of 3 results Jun 15, 2011 Jul 24, 2017
Dichloroacetic Acid 2451 Organic Chemical 3 of 3 results Jun 15, 2011 Jul 24, 2017
Trichloroacetic Acid 2452 Organic Chemical 3 of 3 results Jun 15, 2011 Jul 24, 2017
Iron, Field Result FEFD Inorganic Chemical 3 of 4 results Aug 8, 2008 Aug 8, 2008
Selenium 1045 Inorganic Chemical 3 of 37 results Mar 14, 2005 Mar 14, 2005
Cyanide 1024 Inorganic Chemical 1 of 36 results Mar 16, 2005 Mar 16, 2005
Cadmium 1015 Inorganic Chemical 1 of 37 results Mar 14, 2005 Mar 14, 2005

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 51–60 of 560 samples, newest first — collected August 25, 2021 to May 16, 2022. The summary above covers all 560.

68 results from the 10 samples listed here: 8 detected, 60 not detected. Across the whole record it is 610 of 2,156. 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 University of MS Medical CNTR, every result from 51 to 60 of 560 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 16, 2022 09:21
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-220517-030
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 16, 2022 09:21, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0023 mg/l , sample collected May 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.188 mg/l , sample collected May 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 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 16, 2022 09:21, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 16, 2022 10:05
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-220517-031
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 16, 2022 10:05, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.071 mg/l , sample collected May 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.301 mg/l , sample collected May 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 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 16, 2022 10:05, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
May 16, 2022 09:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-220517-032
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 16, 2022 09:45, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0023 mg/l , sample collected May 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.193 mg/l , sample collected May 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 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 16, 2022 09:45, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Mar 16, 2022 08:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-220317-006
Laboratory
MSDH Lab
27.7 ug/l , sample collected Mar 16, 2022 08:40, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2022 – Dec 31, 2022
Collected
Mar 16, 2022 08:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-220317-006
Laboratory
MSDH Lab
24.8 ug/l , sample collected Mar 16, 2022 08:40, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2022 – Dec 31, 2022
Collected
Feb 2, 2022 10:20
Sampling point
TF104 Treatment Plantt104
Sample type
Routine
Lab sample
NI-220202-040
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 10:20, sampling point TF104 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 10:20, sampling point TF104 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 10:20, sampling point TF104 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 2, 2022 09:59
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-220202-042
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:59, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:59, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:59, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 2, 2022 09:41
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220202-041
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:41, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:41, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:41, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 2, 2022 09:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220202-043
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 2, 2022 09:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Aug 25, 2021 13:15
Sampling point
TF104 Treatment Plantt104
Sample type
Routine
Lab sample
VO-210826-001
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Dichloromethane 2964 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Benzene 2990 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Toluene 2991 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 25, 2021 13:15, sampling point TF104 Styrene 2996 EPA method 524.2 Jan 1, 2016 – Dec 31, 2021

Routine (10).