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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

MS0420003 , MS Valley State University

32 of the 71 analytes this system has been tested for have been detected at least once, across 337 samples on record.

The other 39 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 337 samples on record, detections range from October 1, 2003 to February 10, 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 MS Valley 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 216 of 216 results Jun 29, 2004 Sep 6, 2024
Lead 1030 Inorganic Chemical 197 of 216 results Jun 29, 2004 Sep 6, 2024
TTHM 2950 Organic Chemical 20 of 20 results Jun 28, 2004 Feb 10, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 19 of 19 results Aug 23, 2004 Dec 10, 2024
Fluoride 1025 Inorganic Chemical 18 of 18 results Oct 1, 2003 Mar 17, 2025
Barium 1010 Inorganic Chemical 16 of 16 results Oct 1, 2003 Mar 17, 2025
Chromium 1020 Inorganic Chemical 15 of 16 results Oct 1, 2003 Mar 17, 2025
Chloroform 2941 Organic Chemical 14 of 14 results Oct 4, 2006 Feb 10, 2026
Bromodichloromethane 2943 Organic Chemical 12 of 14 results Oct 4, 2006 Feb 10, 2026
Dichloroacetic Acid 2451 Organic Chemical 12 of 12 results Jun 20, 2011 Dec 10, 2024
Trichloroacetic Acid 2452 Organic Chemical 10 of 12 results Aug 10, 2017 Dec 10, 2024
Dibromochloromethane 2944 Organic Chemical 8 of 14 results Oct 4, 2006 Feb 10, 2026
Sodium 1052 Inorganic Chemical 5 of 5 results Jun 10, 2010 Feb 12, 2025
Sulfate 1055 Inorganic Chemical 5 of 6 results Oct 1, 2003 Jun 10, 2010
Nickel 1036 Inorganic Chemical 2 of 16 results Oct 1, 2003 Mar 17, 2025
Calcium 1016 Inorganic Chemical 2 of 2 results Jun 10, 2010 Jun 10, 2010
Chloride 1017 Inorganic Chemical 2 of 2 results Jun 10, 2010 Jun 10, 2010
Magnesium 1031 Inorganic Chemical 2 of 2 results Jun 10, 2010 Jun 10, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results Jun 10, 2010 Jun 10, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Color 1905 Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Calculated Sodium NACA Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
PH, Field Result PHFD Water Quality 2 of 2 results Jun 10, 2010 Jun 10, 2010
Selenium 1045 Inorganic Chemical 2 of 16 results Mar 1, 2006 Mar 1, 2006
Iron 1028 Inorganic Chemical 1 of 2 results Jun 10, 2010 Jun 10, 2010
Manganese 1032 Inorganic Chemical 1 of 2 results Jun 10, 2010 Jun 10, 2010
Arsenic 1005 Inorganic Chemical 1 of 16 results Mar 1, 2006 Mar 1, 2006
Dichloromethane 2964 Organic Chemical 1 of 14 results Aug 10, 2004 Aug 10, 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 71–80 of 337 samples, newest first — collected June 30, 2015 to August 10, 2017. The summary above covers all 337.

53 results from the 10 samples listed here: 15 detected, 38 not detected. Across the whole record it is 599 of 1,232. 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 MS Valley State University, every result from 71 to 80 of 337 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 10, 2017 12:06
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
170811-002TH
Laboratory
MSDH Lab
16.6 ug/l , sample collected Aug 10, 2017 12:06, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 10, 2017 12:06, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
3.66 ug/l , sample collected Aug 10, 2017 12:06, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 10, 2017 12:06, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
20.3 ug/l , sample collected Aug 10, 2017 12:06, sampling point MRT000 TTHM 2950 Jan 1, 2015 – Dec 31, 2017
Collected
Mar 7, 2017 13:49
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
170308-023NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2017 13:49, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2017 13:49, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2017 13:49, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Apr 26, 2016 15:55
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
160427-063NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 26, 2016 15:55, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 26, 2016 15:55, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 26, 2016 15:55, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Collected
Mar 1, 2016 03:45
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
160302-022IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0046 mg/l , sample collected Mar 1, 2016 03:45, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.0054 mg/l , sample collected Mar 1, 2016 03:45, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
0.363 mg/l , sample collected Mar 1, 2016 03:45, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2016 03:45, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2014 – Dec 31, 2016
Collected
Aug 17, 2015 02:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
150818-012VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 17, 2015 02:30, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2011 – Dec 31, 2016
Collected
Jun 30, 2015 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150701-064PB
Laboratory
MSDH Lab
0.0137 mg/l , sample collected Jun 30, 2015 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0006 mg/l , sample collected Jun 30, 2015 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 30, 2015 08:39
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150701-063PB
Laboratory
MSDH Lab
0.0133 mg/l , sample collected Jun 30, 2015 08:39, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 30, 2015 08:39, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 30, 2015 05:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150701-062PB
Laboratory
MSDH Lab
0.0058 mg/l , sample collected Jun 30, 2015 05:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0007 mg/l , sample collected Jun 30, 2015 05:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 30, 2015 07:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150701-061PB
Laboratory
MSDH Lab
0.0177 mg/l , sample collected Jun 30, 2015 07:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0007 mg/l , sample collected Jun 30, 2015 07:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
Collected
Jun 30, 2015 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
150701-060PB
Laboratory
MSDH Lab
0.0073 mg/l , sample collected Jun 30, 2015 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015
0.0006 mg/l , sample collected Jun 30, 2015 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2013 – Dec 31, 2015

Routine (10).