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
MS0580006 , City of Pontotoc
28 of the 57 analytes this system has been tested for have been detected at least once, across 554 samples on record.
The other 29 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 554 samples on record, detections range from November 3, 2003 to August 7, 2025. 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 | 158 of 158 results | Jun 17, 2004 | Aug 7, 2025 |
| Lead 1030 | Inorganic Chemical | 108 of 158 results | Jun 17, 2004 | Aug 7, 2025 |
| Barium 1010 | Inorganic Chemical | 60 of 60 results | Nov 3, 2003 | Mar 18, 2025 |
| Nickel 1036 | Inorganic Chemical | 46 of 60 results | Mar 15, 2004 | Mar 18, 2025 |
| Selenium 1045 | Inorganic Chemical | 34 of 60 results | Nov 3, 2003 | Oct 10, 2022 |
| Fluoride 1025 | Inorganic Chemical | 33 of 60 results | Nov 3, 2003 | Mar 18, 2025 |
| Chromium 1020 | Inorganic Chemical | 33 of 60 results | Nov 3, 2003 | Oct 10, 2022 |
| Arsenic 1005 | Inorganic Chemical | 31 of 60 results | Mar 15, 2004 | Mar 18, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 25 of 30 results | Mar 12, 2012 | Oct 9, 2012 |
| Sodium 1052 | Inorganic Chemical | 18 of 18 results | Sep 23, 2019 | Mar 4, 2025 |
| TTHM 2950 | Organic Chemical | 15 of 20 results | Sep 4, 2007 | Nov 12, 2024 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 10 of 30 results | Mar 12, 2012 | Oct 9, 2012 |
| Radium-226 4020 | Radionuclide | 10 of 30 results | Mar 12, 2012 | Oct 9, 2012 |
| Bromoform 2942 | Organic Chemical | 9 of 15 results | Sep 29, 2020 | Nov 12, 2024 |
| Sulfate 1055 | Inorganic Chemical | 9 of 12 results | Nov 3, 2003 | Mar 15, 2004 |
| Dibromochloromethane 2944 | Organic Chemical | 7 of 15 results | Sep 29, 2020 | Nov 12, 2024 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 19 results | Sep 4, 2007 | Nov 12, 2024 |
| Cadmium 1015 | Inorganic Chemical | 6 of 60 results | Apr 11, 2005 | Apr 11, 2005 |
| Bromodichloromethane 2943 | Organic Chemical | 4 of 15 results | Sep 29, 2020 | Nov 12, 2024 |
| Cyanide 1024 | Inorganic Chemical | 3 of 60 results | Feb 22, 2010 | Oct 18, 2010 |
| Dibromoacetic Acid 2454 | Organic Chemical | 2 of 13 results | Sep 29, 2020 | Nov 12, 2024 |
| Nitrite 1041 | Inorganic Chemical | 2 of 132 results | Mar 21, 2012 | May 9, 2016 |
| Thallium, Total 1085 | Inorganic Chemical | 2 of 60 results | Mar 15, 2004 | Jan 25, 2010 |
| Chloroform 2941 | Organic Chemical | 1 of 15 results | Nov 12, 2024 | Nov 12, 2024 |
| Antimony, Total 1074 | Inorganic Chemical | 1 of 60 results | Dec 12, 2016 | Dec 12, 2016 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 13 results | Aug 26, 2013 | Aug 26, 2013 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 132 results | Mar 21, 2012 | Mar 21, 2012 |
| Nitrate 1040 | Inorganic Chemical | 1 of 132 results | Mar 21, 2012 | Mar 21, 2012 |
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 161–170 of 554 samples, newest first — collected July 18, 2019 to July 18, 2019. The summary above covers all 554.
20 results from the 10 samples listed here: 18 detected, 2 not detected. Across the whole record it is 636 of 2,658. 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 |
|---|---|---|
|
||
| 0.0146 mg/l , sample collected Jul 18, 2019 10:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected The agency's less-than indicator is not "Y", but the recorded result is "<0.0005", which states a less-than on its face. Treated as a non-detect, because reading it as a measurement would report a detection the laboratory did not make. , sample collected Jul 18, 2019 10:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.07 mg/l , sample collected Jul 18, 2019 04:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0012 mg/l , sample collected Jul 18, 2019 04:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.2031 mg/l , sample collected Jul 18, 2019 08:36, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0039 mg/l , sample collected Jul 18, 2019 08:36, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.1217 mg/l , sample collected Jul 18, 2019 07:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0007 mg/l , sample collected Jul 18, 2019 07:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.0181 mg/l , sample collected Jul 18, 2019 07:38, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0014 mg/l , sample collected Jul 18, 2019 07:38, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.0902 mg/l , sample collected Jul 18, 2019 06:40, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| Not detected The agency's less-than indicator is not "Y", but the recorded result is "<0.0005", which states a less-than on its face. Treated as a non-detect, because reading it as a measurement would report a detection the laboratory did not make. , sample collected Jul 18, 2019 06:40, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.1535 mg/l , sample collected Jul 18, 2019 07:30, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0051 mg/l , sample collected Jul 18, 2019 07:30, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.044 mg/l , sample collected Jul 18, 2019 06:15, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0033 mg/l , sample collected Jul 18, 2019 06:15, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.1129 mg/l , sample collected Jul 18, 2019 09:00, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0001 mg/l , sample collected Jul 18, 2019 09:00, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
|
||
| 0.0169 mg/l , sample collected Jul 18, 2019 07:20, sampling point DS000 | Copper, Free 1022 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
| 0.0006 mg/l , sample collected Jul 18, 2019 07:20, sampling point DS000 | Lead 1030 EPA method 200.8 | Jan 1, 2017 – Dec 31, 2019 |
-
- Collected
- Jul 18, 2019 10:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-011PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0146 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected The agency's less-than indicator is not "Y", but the recorded result is "<0.0005", which states a less-than on its face. Treated as a non-detect, because reading it as a measurement would report a detection the laboratory did not make.
-
- Collected
- Jul 18, 2019 04:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-010PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.07 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0012 mg/l
-
- Collected
- Jul 18, 2019 08:36
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-009PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.2031 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0039 mg/l
-
- Collected
- Jul 18, 2019 07:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-008PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1217 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0007 mg/l
-
- Collected
- Jul 18, 2019 07:38
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-007PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0181 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0014 mg/l
-
- Collected
- Jul 18, 2019 06:40
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-006PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0902 mg/l
-
Lead 1030 EPA method 200.8
- Result
- Not detected The agency's less-than indicator is not "Y", but the recorded result is "<0.0005", which states a less-than on its face. Treated as a non-detect, because reading it as a measurement would report a detection the laboratory did not make.
-
- Collected
- Jul 18, 2019 07:30
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-005PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1535 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0051 mg/l
-
- Collected
- Jul 18, 2019 06:15
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-004PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.044 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0033 mg/l
-
- Collected
- Jul 18, 2019 09:00
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-003PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.1129 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0001 mg/l
-
- Collected
- Jul 18, 2019 07:20
- Sampling point
- DS000 Distribution
- Sample type
- Routine
- Lab sample
- 190719-002PB
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2017 – Dec 31, 2019
-
Copper, Free 1022 EPA method 200.8
- Result
- 0.0169 mg/l
-
Lead 1030 EPA method 200.8
- Result
- 0.0006 mg/l
Routine (10).