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.
| 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 121–130 of 372 samples, newest first — collected February 26, 2018 to September 27, 2018. The summary above covers all 372.
22 results from the 10 samples listed here: 16 detected, 6 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.
| Result | Analyte | Monitoring period |
|---|---|---|
|
||
| 0.0243 mg/l , sample collected Sep 27, 2018 07:01, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0023 mg/l , sample collected Sep 27, 2018 07:01, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.2076 mg/l , sample collected Sep 27, 2018 09:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0012 mg/l , sample collected Sep 27, 2018 09:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.1051 mg/l , sample collected Sep 27, 2018 04:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0006 mg/l , sample collected Sep 27, 2018 04:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.4 mg/l , sample collected Sep 27, 2018 18:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0009 mg/l , sample collected Sep 27, 2018 18:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.3799 mg/l , sample collected Sep 27, 2018 05:45, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0006 mg/l , sample collected Sep 27, 2018 05:45, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.2203 mg/l , sample collected Sep 27, 2018 06:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0005 mg/l , sample collected Sep 27, 2018 06:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.142 mg/l , sample collected Sep 27, 2018 08:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0017 mg/l , sample collected Sep 27, 2018 08:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| 0.0993 mg/l , sample collected Sep 26, 2018 06:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
| 0.0008 mg/l , sample collected Sep 26, 2018 06:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2016 – Dec 31, 2018 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 26, 2018 15:40, sampling point TF104 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 26, 2018 15:40, sampling point TF104 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 26, 2018 15:40, sampling point TF104 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 26, 2018 15:40, sampling point TF102 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 26, 2018 15:40, sampling point TF102 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 26, 2018 15:40, sampling point TF102 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2018 – Dec 31, 2018 |
-
- Collected
- Sep 27, 2018 07:01
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-058PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0243 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0023 mg/l
-
- Collected
- Sep 27, 2018 09:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-057PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2076 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Sep 27, 2018 04:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-055PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1051 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 27, 2018 18:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-054PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.4 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0009 mg/l
-
- Collected
- Sep 27, 2018 05:45
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-053PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.3799 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
-
- Collected
- Sep 27, 2018 06:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-052PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2203 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0005 mg/l
-
- Collected
- Sep 27, 2018 08:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-051PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.142 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0017 mg/l
-
- Collected
- Sep 26, 2018 06:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 180928-129PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2016 – Dec 31, 2018
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0993 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0008 mg/l
-
- Collected
- Feb 26, 2018 15:40
- Sampling point
- TF104 Treatment Plant T104
- Sample type
- Routine
- Lab sample
- 180227-016NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 26, 2018 15:40
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 180227-012NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2018 – Dec 31, 2018
-
Nitrate-Nitrite 1038 EPA method QC10107041C
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method QC10107041C
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method QC10107041C
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
Routine (10).