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
MS0580002 , East Pontotoc Water Assn
26 of the 59 analytes this system has been tested for have been detected at least once, across 410 samples on record.
The other 33 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 410 samples on record, detections range from October 15, 2003 to July 14, 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 | 140 of 140 results | Sep 6, 2007 | Jul 1, 2025 |
| Lead 1030 | Inorganic Chemical | 53 of 140 results | Sep 6, 2007 | Jul 1, 2025 |
| Barium 1010 | Inorganic Chemical | 45 of 45 results | Oct 15, 2003 | Jul 14, 2026 |
| Fluoride 1025 | Inorganic Chemical | 33 of 43 results | Oct 15, 2003 | Jul 14, 2026 |
| Arsenic 1005 | Inorganic Chemical | 31 of 45 results | Mar 17, 2004 | Jul 14, 2026 |
| Chromium 1020 | Inorganic Chemical | 25 of 45 results | Oct 15, 2003 | Sep 4, 2018 |
| Nickel 1036 | Inorganic Chemical | 23 of 41 results | Mar 17, 2004 | Jan 8, 2024 |
| Selenium 1045 | Inorganic Chemical | 18 of 45 results | Mar 17, 2004 | Jul 14, 2026 |
| Sodium 1052 | Inorganic Chemical | 12 of 12 results | Sep 24, 2019 | Mar 4, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 11 of 16 results | Mar 14, 2012 | Jul 2, 2020 |
| Combined Radium (-226 & -228) 4010 | Radionuclide | 11 of 18 results | Nov 29, 2011 | Oct 9, 2012 |
| Radium-228 4030 | Radionuclide | 11 of 18 results | Nov 29, 2011 | Oct 9, 2012 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 6 of 17 results | Sep 4, 2007 | Nov 4, 2024 |
| Nitrite 1041 | Inorganic Chemical | 6 of 85 results | Nov 7, 2012 | Apr 8, 2024 |
| Radium-226 4020 | Radionuclide | 6 of 18 results | Mar 14, 2012 | Jul 2, 2020 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 5 of 85 results | Jun 9, 2004 | Apr 8, 2024 |
| Thallium, Total 1085 | Inorganic Chemical | 5 of 45 results | Jan 25, 2010 | Jun 20, 2011 |
| Cadmium 1015 | Inorganic Chemical | 3 of 45 results | Apr 11, 2005 | Apr 11, 2005 |
| Xylenes, Total 2955 | Organic Chemical | 2 of 34 results | Jul 14, 2026 | Jul 14, 2026 |
| TTHM 2950 | Organic Chemical | 2 of 18 results | Sep 4, 2007 | Jun 30, 2010 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 11 results | Nov 4, 2024 | Nov 4, 2024 |
| Cyanide 1024 | Inorganic Chemical | 1 of 39 results | Feb 23, 2016 | Feb 23, 2016 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 11 results | Aug 28, 2013 | Aug 28, 2013 |
| Gross Alpha Particle Activity 4109 | Radionuclide | 1 of 4 results | Jun 26, 2012 | Jun 26, 2012 |
| Bromoform 2942 | Organic Chemical | 1 of 13 results | Jun 30, 2010 | Jun 30, 2010 |
| Nitrate 1040 | Inorganic Chemical | 1 of 85 results | Jun 9, 2004 | Jun 9, 2004 |
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 261–270 of 410 samples, newest first — collected May 22, 2012 to August 8, 2012. The summary above covers all 410.
28 results from the 10 samples listed here: 15 detected, 13 not detected. Across the whole record it is 454 of 2,031. 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 |
|---|---|---|
|
||
| 0.7 pci/l , sample collected Aug 8, 2012 15:15, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 1.1 pci/l , sample collected Aug 8, 2012 15:15, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.4 pci/l , sample collected Aug 8, 2012 15:15, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| 0.7 pci/l , sample collected Aug 8, 2012 15:15, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.8 pci/l , sample collected Aug 8, 2012 14:30, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.4 pci/l , sample collected Aug 8, 2012 14:30, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.204 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 14:30, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| 0.4 pci/l , sample collected Aug 8, 2012 14:30, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 14:50, sampling point TF103 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.41 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 14:50, sampling point TF103 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.344 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 14:50, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.41 pci/l Minimum Reporting Level , sample collected Aug 8, 2012 14:50, sampling point TF103 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 8, 2012 15:15, sampling point TF101 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 8, 2012 14:50, sampling point TF103 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 8, 2012 14:30, sampling point TF102 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.4 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType. , sample collected Jun 26, 2012 13:00, sampling point TF104 | Gross Alpha Particle Activity 4109 EPA method 00-02 | Not recorded |
|
||
| 0.7 pci/l , sample collected May 22, 2012 16:30, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 1.1 pci/l , sample collected May 22, 2012 16:30, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| 0.4 pci/l , sample collected May 22, 2012 16:30, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| 0.7 pci/l , sample collected May 22, 2012 16:30, sampling point TF101 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| 0.8 pci/l , sample collected May 22, 2012 16:10, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| 0.4 pci/l , sample collected May 22, 2012 16:10, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.204 pci/l Minimum Reporting Level , sample collected May 22, 2012 16:10, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| 0.4 pci/l , sample collected May 22, 2012 16:10, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.4 pci/l Minimum Reporting Level , sample collected May 22, 2012 15:45, sampling point TF103 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.41 pci/l Minimum Reporting Level , sample collected May 22, 2012 15:45, sampling point TF103 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.344 pci/l Minimum Reporting Level , sample collected May 22, 2012 15:45, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.41 pci/l Minimum Reporting Level , sample collected May 22, 2012 15:45, sampling point TF103 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
-
- Collected
- Aug 8, 2012 15:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120809-101
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.7 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 1.1 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.4 pci/l
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.7 pci/l
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 14:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120809-058
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.8 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.4 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.204 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.4 pci/l
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 14:50
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120809-059
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.41 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.344 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.41 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Aug 8, 2012 15:15
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120809-101RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 8, 2012 14:50
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120809-059RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Aug 8, 2012 14:30
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120809-058RU
- Laboratory
- MSDH Lab
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Jun 26, 2012 13:00
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 201208210022
- Laboratory
- Radiation Safety Engineering
- Monitoring period
- Not recorded
-
Gross Alpha Particle Activity 4109 EPA method 00-02
- Result
- 0.4 pci/l The agency recorded which kind of limit this result was below, but stored 0.000000000 as the limit itself, which is not a level. The type is published and the value is null. What the limit was is not on record. Whether the result was a detection is a separate column: read resultType.
-
- Collected
- May 22, 2012 16:30
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120523-089
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.7 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 1.1 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- 0.4 pci/l
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.7 pci/l
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- May 22, 2012 16:10
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120523-065
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.8 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- 0.4 pci/l
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.204 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- 0.4 pci/l
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- May 22, 2012 15:45
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120523-066
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.4 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.41 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.344 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.41 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
Routine (10).