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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

MS0400001 , City of Carthage

32 of the 73 analytes this system has been tested for have been detected at least once, across 372 samples on record.

The other 41 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 372 samples on record, detections range from October 1, 2003 to August 4, 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 City of Carthage, 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 160 of 160 results Jul 13, 2004 Aug 27, 2024
Lead 1030 Inorganic Chemical 109 of 160 results Jul 13, 2004 Aug 27, 2024
Fluoride 1025 Inorganic Chemical 29 of 33 results Oct 1, 2003 Jul 28, 2026
Barium 1010 Inorganic Chemical 28 of 29 results Oct 1, 2003 Feb 20, 2024
TTHM 2950 Organic Chemical 19 of 24 results Jun 30, 2004 Dec 8, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 15 of 22 results Aug 16, 2007 Dec 8, 2025
Chloroform 2941 Organic Chemical 14 of 19 results Aug 16, 2007 Dec 8, 2025
Chromium 1020 Inorganic Chemical 14 of 29 results Oct 1, 2003 Jun 11, 2019
Bromodichloromethane 2943 Organic Chemical 11 of 19 results Sep 30, 2009 Dec 8, 2025
Dichloroacetic Acid 2451 Organic Chemical 10 of 16 results Sep 30, 2009 Dec 8, 2025
Trichloroacetic Acid 2452 Organic Chemical 10 of 16 results Sep 30, 2009 Dec 8, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 15 results Mar 8, 2012 Oct 11, 2012
Sodium 1052 Inorganic Chemical 9 of 9 results Aug 8, 2008 Aug 4, 2026
Sulfate 1055 Inorganic Chemical 8 of 8 results Oct 1, 2003 Aug 20, 2010
Dibromochloromethane 2944 Organic Chemical 7 of 19 results Sep 3, 2024 Dec 8, 2025
Nickel 1036 Inorganic Chemical 4 of 28 results Feb 27, 2006 Feb 20, 2024
Dichloromethane 2964 Organic Chemical 3 of 18 results Aug 11, 2004 Aug 11, 2004
Cyanide 1024 Inorganic Chemical 2 of 30 results Sep 24, 2025 Sep 24, 2025
Calcium 1016 Inorganic Chemical 2 of 2 results Aug 8, 2008 Aug 20, 2010
Manganese 1032 Inorganic Chemical 2 of 2 results Aug 8, 2008 Aug 20, 2010
Potassium 1042 Inorganic Chemical 2 of 2 results Aug 8, 2008 Aug 20, 2010
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
Carbon Dioxide 1901 Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
Color 1905 Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
Alkalinity, Total 1927 Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
Iron, Field Result FEFD Inorganic Chemical 2 of 2 results Aug 8, 2008 Aug 20, 2010
Calculated Sodium NACA Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
PH, Field Result PHFD Water Quality 2 of 2 results Aug 8, 2008 Aug 20, 2010
Chloride 1017 Inorganic Chemical 1 of 2 results Aug 20, 2010 Aug 20, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Aug 20, 2010 Aug 20, 2010
PH 1925 Water Quality 1 of 1 result Aug 8, 2008 Aug 8, 2008

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 101–110 of 372 samples, newest first — collected September 27, 2018 to October 21, 2019. The summary above covers all 372.

46 results from the 10 samples listed here: 17 detected, 29 not detected. Across the whole record it is 487 of 1,563. 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 City of Carthage, every result from 101 to 110 of 372 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 21, 2019 13:40
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
191022-006CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 21, 2019 13:40, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Sep 25, 2019 14:30
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
680-175053-42
Laboratory
Test America-Savannah
62000 ug/l , sample collected Sep 25, 2019 14:30, sampling point TF104 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 25, 2019 14:50
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
680-175053-44
Laboratory
Test America-Savannah
56000 ug/l , sample collected Sep 25, 2019 14:50, sampling point TF103 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 25, 2019 14:40
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
680-175053-43
Laboratory
Test America-Savannah
57000 ug/l , sample collected Sep 25, 2019 14:40, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Aug 19, 2019
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190820-021TH
Laboratory
MSDH Lab
1.26 ug/l , sample collected Aug 19, 2019, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 19, 2019, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 19, 2019, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 19, 2019, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.26 ug/l , sample collected Aug 19, 2019, sampling point MRT000 TTHM 2950 Jan 1, 2019 – Dec 31, 2019
Collected
Jun 11, 2019
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
190612-003IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.01 mg/l , sample collected Jun 11, 2019, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0016 mg/l , sample collected Jun 11, 2019, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.266 mg/l , sample collected Jun 11, 2019, sampling point TF102 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 11, 2019 01:00
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
190612-002IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0095 mg/l , sample collected Jun 11, 2019 01:00, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.318 mg/l , sample collected Jun 11, 2019 01:00, sampling point TF104 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:00, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 11, 2019 01:20
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
190612-001IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0094 mg/l , sample collected Jun 11, 2019 01:20, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0017 mg/l , sample collected Jun 11, 2019 01:20, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.313 mg/l , sample collected Jun 11, 2019 01:20, sampling point TF103 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 11, 2019 01:20, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 27, 2018 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180928-056PB
Laboratory
MSDH Lab
0.1699 mg/l , sample collected Sep 27, 2018 08:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0037 mg/l , sample collected Sep 27, 2018 08:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Sep 27, 2018 05:41
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180928-138PB
Laboratory
MSDH Lab
0.0464 mg/l , sample collected Sep 27, 2018 05:41, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0007 mg/l , sample collected Sep 27, 2018 05:41, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018

Routine (10).