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
MS0480012 , Town of Smithville
39 of the 70 analytes this system has been tested for have been detected at least once, across 231 samples on record.
The other 31 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 231 samples on record, detections range from October 8, 2003 to June 9, 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 | 62 of 63 results | Aug 2, 2007 | Sep 6, 2023 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 23 of 45 results | Nov 29, 2004 | Feb 11, 2026 |
| Nitrate 1040 | Inorganic Chemical | 23 of 45 results | Nov 29, 2004 | Feb 11, 2026 |
| Lead 1030 | Inorganic Chemical | 22 of 63 results | Aug 2, 2007 | Sep 6, 2023 |
| Barium 1010 | Inorganic Chemical | 17 of 17 results | Oct 8, 2003 | Mar 10, 2025 |
| TTHM 2950 | Organic Chemical | 15 of 21 results | Aug 27, 2007 | Jun 9, 2026 |
| Nickel 1036 | Inorganic Chemical | 13 of 17 results | Nov 15, 2004 | Mar 10, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 12 of 16 results | Aug 13, 2013 | Jun 9, 2026 |
| Dibromochloromethane 2944 | Organic Chemical | 10 of 16 results | Aug 13, 2013 | Jun 9, 2026 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 10 of 12 results | Mar 13, 2012 | Oct 11, 2012 |
| Chloroform 2941 | Organic Chemical | 9 of 16 results | Aug 13, 2013 | Jun 9, 2026 |
| Sodium 1052 | Inorganic Chemical | 7 of 7 results | Jun 27, 2017 | Feb 24, 2025 |
| Bromoform 2942 | Organic Chemical | 4 of 16 results | Nov 25, 2024 | Jun 9, 2026 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 3 of 22 results | Jun 16, 2010 | May 21, 2024 |
| Calcium 1016 | Inorganic Chemical | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Iron 1028 | Inorganic Chemical | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Magnesium 1031 | Inorganic Chemical | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Manganese 1032 | Inorganic Chemical | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Potassium 1042 | Inorganic Chemical | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Sulfate 1055 | Inorganic Chemical | 3 of 5 results | Oct 8, 2003 | Jun 27, 2017 |
| Residue, Total, Filterable 1057 | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Carbon Dioxide 1901 | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Color 1905 | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Alkalinity, Total 1927 | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Calculated Sodium NACA | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| PH, Field Result PHFD | Water Quality | 3 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Beryllium, Total 1075 | Inorganic Chemical | 3 of 17 results | Nov 15, 2004 | Jan 13, 2010 |
| Nitrite 1041 | Inorganic Chemical | 2 of 45 results | Feb 25, 2013 | Mar 10, 2025 |
| Chromium 1020 | Inorganic Chemical | 2 of 17 results | Jan 13, 2010 | Mar 8, 2016 |
| Selenium 1045 | Inorganic Chemical | 2 of 17 results | Apr 6, 2005 | Jan 13, 2010 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 1 of 12 results | Sep 17, 2019 | Sep 17, 2019 |
| Radium-226 4020 | Radionuclide | 1 of 12 results | Sep 17, 2019 | Sep 17, 2019 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 17 results | Sep 4, 2019 | Sep 4, 2019 |
| Chloride 1017 | Inorganic Chemical | 1 of 3 results | Jun 27, 2017 | Jun 27, 2017 |
| Xylenes, Total 2955 | Organic Chemical | 1 of 25 results | Jun 6, 2005 | Jun 6, 2005 |
| Arsenic 1005 | Inorganic Chemical | 1 of 17 results | Apr 6, 2005 | Apr 6, 2005 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 17 results | Apr 6, 2005 | Apr 6, 2005 |
| Fluoride 1025 | Inorganic Chemical | 1 of 20 results | Oct 8, 2003 | Oct 8, 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 231–231 of 231 samples, newest first — collected October 8, 2003 to October 8, 2003. The summary above covers all 231.
1 result from the 1 sample listed here: 0 detected, 1 not detected. 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 |
|---|---|---|
|
||
| Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Oct 8, 2003, sampling point TF080 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2002 – Dec 31, 2004 |
-
- Collected
- Oct 8, 2003
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 031009-061CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2002 – Dec 31, 2004
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 0.01 mg/l Minimum Reporting Level
Routine (1).