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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

MS0780007 , Town of Mathiston

41 of the 73 analytes this system has been tested for have been detected at least once, across 219 samples on record.

The other 32 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 219 samples on record, detections range from November 3, 2003 to June 24, 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 Town of Mathiston, 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 65 of 65 results Aug 14, 2007 Aug 15, 2023
Lead 1030 Inorganic Chemical 50 of 65 results Aug 14, 2007 Aug 15, 2023
Fluoride 1025 Inorganic Chemical 21 of 22 results Nov 3, 2003 Jun 24, 2026
Barium 1010 Inorganic Chemical 20 of 20 results Nov 3, 2003 Jun 24, 2026
Arsenic 1005 Inorganic Chemical 17 of 20 results Nov 16, 2004 Jun 24, 2026
Selenium 1045 Inorganic Chemical 17 of 20 results Nov 3, 2003 Jun 24, 2026
TTHM 2950 Organic Chemical 16 of 17 results Sep 20, 2007 Aug 27, 2025
Nickel 1036 Inorganic Chemical 15 of 18 results Nov 3, 2003 Mar 25, 2025
Chromium 1020 Inorganic Chemical 14 of 20 results Nov 3, 2003 Mar 25, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 10 results Dec 7, 2011 Jul 11, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 10 of 10 results Dec 7, 2011 Jul 11, 2012
Radium-228 4030 Radionuclide 10 of 10 results Dec 7, 2011 Jul 11, 2012
Bromoform 2942 Organic Chemical 9 of 11 results Sep 16, 2013 Aug 27, 2025
Sodium 1052 Inorganic Chemical 8 of 8 results Sep 29, 2009 Jun 24, 2026
Radium-226 4020 Radionuclide 5 of 10 results Dec 7, 2011 Jul 11, 2012
Dibromochloromethane 2944 Organic Chemical 4 of 11 results Oct 28, 2024 Feb 19, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 17 results Aug 2, 2010 Jul 29, 2024
Nitrite 1041 Inorganic Chemical 3 of 40 results Aug 7, 2006 Sep 27, 2010
Dibromoacetic Acid 2454 Organic Chemical 2 of 11 results Sep 16, 2013 Oct 28, 2024
Calcium 1016 Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Chloride 1017 Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Iron 1028 Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Magnesium 1031 Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Manganese 1032 Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Potassium 1042 Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Alkalinity, Caco3 Stability 1067 Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Carbon Dioxide 1901 Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Color 1905 Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Alkalinity, Total 1927 Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Sep 29, 2009 Sep 29, 2009
Calculated Sodium NACA Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
PH, Field Result PHFD Water Quality 2 of 2 results Sep 29, 2009 Sep 29, 2009
Sulfate 1055 Inorganic Chemical 2 of 4 results Nov 3, 2003 Nov 3, 2003
Antimony, Total 1074 Inorganic Chemical 1 of 20 results Mar 25, 2025 Mar 25, 2025
Thallium, Total 1085 Inorganic Chemical 1 of 20 results Oct 18, 2010 Oct 18, 2010
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 40 results Oct 3, 2005 Oct 3, 2005
Nitrate 1040 Inorganic Chemical 1 of 40 results Oct 3, 2005 Oct 3, 2005
Xylenes, Total 2955 Organic Chemical 1 of 23 results May 17, 2004 May 17, 2004
Cadmium 1015 Inorganic Chemical 1 of 20 results Nov 3, 2003 Nov 3, 2003

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 41–50 of 219 samples, newest first — collected May 5, 2021 to October 26, 2022. The summary above covers all 219.

36 results from the 10 samples listed here: 2 detected, 34 not detected. Across the whole record it is 338 of 1,198. 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 Town of Mathiston, every result from 41 to 50 of 219 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
Oct 26, 2022 12:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-221027-015
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 26, 2022 12:15, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Oct 12, 2022 12:46
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-221013-005
Laboratory
MSDH Lab
1.71 ug/l , sample collected Oct 12, 2022 12:46, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 12, 2022 12:42
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
VO-221013-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2022 12:42, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Apr 5, 2022 13:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-220406-012
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 5, 2022 13:00, 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 Apr 5, 2022 13:00, 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 Apr 5, 2022 13:00, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Apr 5, 2022 13:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220406-011
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 5, 2022 13:10, 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 Apr 5, 2022 13:10, 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 Apr 5, 2022 13:10, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Dec 8, 2021 13:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-211209-009
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Dec 8, 2021 13:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Dec 8, 2021 13:40
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-211209-007
Laboratory
MSDH Lab
1.47 ug/l , sample collected Dec 8, 2021 13:40, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Oct 5, 2021 15:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
RU-211006-004
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:00, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Oct 5, 2021 15:05
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-211006-003
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:05, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
May 5, 2021 14:21
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-210506-026
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 5, 2021 14:21, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 5, 2021 14:21, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 5, 2021 14:21, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021

Routine (10).