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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 261–270 of 337 samples, newest first — collected December 13, 2005 to May 7, 2007. The summary above covers all 337.

53 results from the 10 samples listed here: 17 detected, 36 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 261 to 270 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
May 7, 2007
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
070508-024NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 7, 2007, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 7, 2007, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 7, 2007, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2007 – Dec 31, 2007
Collected
Oct 4, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
061005-004HA
Laboratory
MSDH Lab
0.0276 mg/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Oct 4, 2006, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2006 – Dec 31, 2008
Collected
Oct 4, 2006
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
061005-004TH
Laboratory
MSDH Lab
22.1 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Chloroform 2941 EPA method 551.1 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 4, 2006, sampling point MRT000 Bromoform 2942 EPA method 551.1 Not recorded
7.26 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Bromodichloromethane 2943 EPA method 551.1 Not recorded
1.81 ug/l , sample collected Oct 4, 2006, sampling point MRT000 Dibromochloromethane 2944 EPA method 551.1 Not recorded
31.17 ug/l , sample collected Oct 4, 2006, sampling point MRT000 TTHM 2950 EPA method 551.1 Jan 1, 2006 – Dec 31, 2008
Collected
Jul 19, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060720-036NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 19, 2006, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 19, 2006, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 19, 2006, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2006 – Dec 31, 2006
Collected
Mar 21, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060322-001CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 21, 2006, sampling point TF101 Cyanide 1024 EPA method QC10204001X Not recorded
Collected
Mar 21, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060322-002CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 21, 2006, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2005 – Dec 31, 2007
Collected
Mar 1, 2006
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
060302-062IN
Laboratory
MSDH Lab
0.000993 mg/l , sample collected Mar 1, 2006, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.004834 mg/l , sample collected Mar 1, 2006, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.001399 mg/l , sample collected Mar 1, 2006, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.26908 mg/l , sample collected Mar 1, 2006, sampling point TF102 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
0.001903 mg/l , sample collected Mar 1, 2006, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF102 Uranium-238 4009 Not recorded
Collected
Mar 1, 2006
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
060302-063IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.004776 mg/l , sample collected Mar 1, 2006, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.001183 mg/l , sample collected Mar 1, 2006, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.265854 mg/l , sample collected Mar 1, 2006, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
0.001482 mg/l , sample collected Mar 1, 2006, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 1, 2006, sampling point TF101 Uranium-238 4009 Not recorded
Collected
Dec 21, 2005
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
051222-002NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 21, 2005, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 21, 2005, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 21, 2005, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2005 – Dec 31, 2005
Collected
Dec 13, 2005
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
051214-007IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.006104 mg/l , sample collected Dec 13, 2005, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.006184 mg/l , sample collected Dec 13, 2005, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
0.276441 mg/l , sample collected Dec 13, 2005, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2005 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 13, 2005, sampling point TF101 Uranium-238 4009 Not recorded

Routine (10).