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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 141–150 of 337 samples, newest first — collected October 15, 2009 to June 14, 2010. The summary above covers all 337.

48 results from the 10 samples listed here: 44 detected, 4 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 141 to 150 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
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100615-009PB
Laboratory
MSDH Lab
0.3683 mg/l , sample collected Jun 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
0.0013 mg/l , sample collected Jun 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100615-008PB
Laboratory
MSDH Lab
1.6132 mg/l , sample collected Jun 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
0.0019 mg/l , sample collected Jun 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100615-007PB
Laboratory
MSDH Lab
0.0074 mg/l , sample collected Jun 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
0.0011 mg/l , sample collected Jun 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 14, 2010
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
100615-006PB
Laboratory
MSDH Lab
0.2381 mg/l , sample collected Jun 14, 2010, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
0.0013 mg/l , sample collected Jun 14, 2010, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2010 – Dec 31, 2010
Collected
Jun 10, 2010
Sampling point
WL001 Well W001
Sample type
Routine
Lab sample
100614-005PC
Laboratory
MSDH Lab
0.556 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 Jun 10, 2010, sampling point WL001 Calcium 1016 EPA method 200.8 Not recorded
4.15 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 Jun 10, 2010, sampling point WL001 Chloride 1017 EPA method 300.0 Not recorded
0.26 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 Jun 10, 2010, sampling point WL001 Fluoride 1025 EPA method 380-75WE Not recorded
0.153 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 Jun 10, 2010, sampling point WL001 Iron 1028 EPA method 200.8 Not recorded
0.12 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 Jun 10, 2010, sampling point WL001 Magnesium 1031 EPA method 200.8 Not recorded
0.004 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 Jun 10, 2010, sampling point WL001 Manganese 1032 EPA method 200.8 Not recorded
0.717 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 Jun 10, 2010, sampling point WL001 Potassium 1042 EPA method 200.8 Not recorded
115 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 Jun 10, 2010, sampling point WL001 Sodium 1052 EPA method 200.8 Not recorded
0.4 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 Jun 10, 2010, sampling point WL001 Sulfate 1055 EPA method 300.0 Not recorded
256 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 Jun 10, 2010, sampling point WL001 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
4.63 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 Jun 10, 2010, sampling point WL001 Alkalinity, Caco3 Stability 1067 EPA method 2320B Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected Jun 10, 2010, sampling point WL001 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
50 units 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 Jun 10, 2010, sampling point WL001 Color 1905 EPA method 2120B Not recorded
1.9 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 Jun 10, 2010, sampling point WL001 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
234 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 Jun 10, 2010, sampling point WL001 Alkalinity, Total 1927 EPA method 2320B Not recorded
109.3 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 Jun 10, 2010, sampling point WL001 Calculated Sodium NACA EPA method CALCUL LAB Not recorded
8.6 ph 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 Jun 10, 2010, sampling point WL001 PH, Field Result PHFD EPA method 3500AL-D Not recorded
Collected
Jun 10, 2010
Sampling point
WL002 Well W002
Sample type
Routine
Lab sample
100614-002PC
Laboratory
MSDH Lab
0.767 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 Jun 10, 2010, sampling point WL002 Calcium 1016 EPA method 200.8 Not recorded
7.22 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 Jun 10, 2010, sampling point WL002 Chloride 1017 EPA method 300.0 Not recorded
0.27 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 Jun 10, 2010, sampling point WL002 Fluoride 1025 EPA method 380-75WE Not recorded
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jun 10, 2010, sampling point WL002 Iron 1028 EPA method 200.8 Not recorded
0.159 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 Jun 10, 2010, sampling point WL002 Magnesium 1031 EPA method 200.8 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 10, 2010, sampling point WL002 Manganese 1032 EPA method 200.8 Not recorded
0.78 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 Jun 10, 2010, sampling point WL002 Potassium 1042 EPA method 200.8 Not recorded
158 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 Jun 10, 2010, sampling point WL002 Sodium 1052 EPA method 200.8 Not recorded
3.61 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 Jun 10, 2010, sampling point WL002 Sulfate 1055 EPA method 300.0 Not recorded
325 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 Jun 10, 2010, sampling point WL002 Residue, Total, Filterable 1057 EPA method CALCUL LAB Not recorded
2.66 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 Jun 10, 2010, sampling point WL002 Alkalinity, Caco3 Stability 1067 EPA method 2320B Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. 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 Jun 10, 2010, sampling point WL002 Carbon Dioxide 1901 EPA method CALCUL LAB Not recorded
40 units 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 Jun 10, 2010, sampling point WL002 Color 1905 EPA method 2120B Not recorded
2.8 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 Jun 10, 2010, sampling point WL002 Hardness, Total (As Caco3) 1915 EPA method CALCUL LAB Not recorded
263 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 Jun 10, 2010, sampling point WL002 Alkalinity, Total 1927 EPA method 2320B Not recorded
125.7 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 Jun 10, 2010, sampling point WL002 Calculated Sodium NACA EPA method CALCUL LAB Not recorded
8.6 ph 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 Jun 10, 2010, sampling point WL002 PH, Field Result PHFD EPA method 3500AL-D Not recorded
Collected
Dec 14, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
091215-018CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Dec 14, 2009, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2008 – Dec 31, 2010
Collected
Dec 14, 2009
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
091215-017CN
Laboratory
MSDH Lab
Not detected below 15 ug/l Minimum Reporting Level , sample collected Dec 14, 2009, sampling point TF101 Cyanide 1024 EPA method QC10204001X Not recorded
Collected
Oct 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
091016-031PB
Laboratory
MSDH Lab
0.5286 mg/l , sample collected Oct 15, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2009 – Dec 31, 2009
0.0008 mg/l , sample collected Oct 15, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2009 – Dec 31, 2009
Collected
Oct 15, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
091016-030PB
Laboratory
MSDH Lab
0.3793 mg/l , sample collected Oct 15, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jul 1, 2009 – Dec 31, 2009
0.0009 mg/l , sample collected Oct 15, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jul 1, 2009 – Dec 31, 2009

Routine (10).