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
MS0410018 , Palmetto W/A
31 of the 72 analytes this system has been tested for have been detected at least once, across 328 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 328 samples on record, detections range from October 1, 2003 to March 10, 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 | 62 of 62 results | Jul 31, 2007 | Aug 28, 2023 |
| Lead 1030 | Inorganic Chemical | 46 of 62 results | Jul 31, 2007 | Aug 28, 2023 |
| Barium 1010 | Inorganic Chemical | 37 of 37 results | Oct 1, 2003 | Mar 10, 2025 |
| Fluoride 1025 | Inorganic Chemical | 32 of 38 results | Oct 1, 2003 | Mar 10, 2025 |
| Nickel 1036 | Inorganic Chemical | 26 of 37 results | Oct 1, 2003 | Mar 10, 2025 |
| Arsenic 1005 | Inorganic Chemical | 21 of 37 results | Mar 3, 2004 | Mar 10, 2025 |
| Gross Alpha, Incl. Radon & U 4002 | Radionuclide | 20 of 20 results | Mar 5, 2012 | Oct 2, 2012 |
| Chromium 1020 | Inorganic Chemical | 17 of 37 results | Oct 1, 2003 | Apr 27, 2020 |
| Selenium 1045 | Inorganic Chemical | 15 of 37 results | Oct 1, 2003 | Sep 26, 2022 |
| Sodium 1052 | Inorganic Chemical | 13 of 13 results | Jan 27, 2016 | Feb 10, 2025 |
| TTHM 2950 | Organic Chemical | 5 of 14 results | Jun 28, 2004 | May 13, 2024 |
| Sulfate 1055 | Inorganic Chemical | 4 of 7 results | Oct 1, 2003 | Mar 3, 2004 |
| Nitrite 1041 | Inorganic Chemical | 3 of 84 results | Nov 27, 2007 | Mar 3, 2025 |
| Cyanide 1024 | Inorganic Chemical | 2 of 34 results | Feb 27, 2006 | May 18, 2015 |
| Nitrate-Nitrite 1038 | Inorganic Chemical | 1 of 84 results | Mar 3, 2025 | Mar 3, 2025 |
| Thallium, Total 1085 | Inorganic Chemical | 1 of 37 results | Apr 27, 2020 | Apr 27, 2020 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Chloride 1017 | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Color 1905 | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Jan 27, 2016 | Jan 27, 2016 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 1 of 13 results | Sep 28, 2009 | Sep 28, 2009 |
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 191–200 of 328 samples, newest first — collected July 9, 2012 to August 27, 2012. The summary above covers all 328.
32 results from the 10 samples listed here: 6 detected, 26 not detected. Across the whole record it is 320 of 1,759. 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 15 ug/l Minimum Reporting Level , sample collected Aug 27, 2012 03:00, sampling point TF102 | Cyanide 1024 EPA method QC10204001X | Jan 1, 2011 – Dec 31, 2013 |
|
||
| 1 pci/l , sample collected Jul 30, 2012 15:00, sampling point TF104 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.51 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF104 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.26 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF104 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.51 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF104 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.7 pci/l , sample collected Jul 30, 2012 15:00, sampling point TF103 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF103 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.232 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF103 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.43 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF103 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.6 pci/l , sample collected Jul 30, 2012 15:00, sampling point TF102 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF102 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.302 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF102 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF102 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| 0.7 pci/l , sample collected Jul 30, 2012 15:00, sampling point TF101 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.45 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF101 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.281 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF101 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.45 pci/l Minimum Reporting Level , sample collected Jul 30, 2012 15:00, sampling point TF101 | 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 Jul 30, 2012 15:00, sampling point TF102 | 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 Jul 30, 2012 15:00, 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 Jul 30, 2012 15:00, sampling point TF104 | 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 Jul 30, 2012 15:00, 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 Jul 9, 2012, sampling point TF103 | Arsenic 1005 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.16254 mg/l , sample collected Jul 9, 2012, sampling point TF103 | Barium 1010 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Cadmium 1015 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Chromium 1020 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.133 mg/l , sample collected Jul 9, 2012, sampling point TF103 | Fluoride 1025 EPA method 380-75WE | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Mercury 1035 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Selenium 1045 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Antimony, Total 1074 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Beryllium, Total 1075 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 9, 2012, sampling point TF103 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
-
- Collected
- Aug 27, 2012 03:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120828-007CN
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cyanide 1024 EPA method QC10204001X
- Result
- Not detected below 15 ug/l Minimum Reporting Level
-
- Collected
- Jul 30, 2012 15:00
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 120731-071
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 1 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.51 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.26 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.51 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 30, 2012 15:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120731-070
- 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
- Not detected below 0.43 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.232 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.43 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 30, 2012 15:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120731-136
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- 0.6 pci/l
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.47 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.302 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.47 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 30, 2012 15:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120731-131
- 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
- Not detected below 0.45 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.281 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.45 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 30, 2012 15:00
- Sampling point
- TF102 Treatment Plant T102
- Sample type
- Routine
- Lab sample
- 120731-136RU
- 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
- Jul 30, 2012 15:00
- Sampling point
- TF101 Treatment Plant T101
- Sample type
- Routine
- Lab sample
- 120731-131RU
- 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
- Jul 30, 2012 15:00
- Sampling point
- TF104
- Sample type
- Routine
- Lab sample
- 120731-071RU
- 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
- Jul 30, 2012 15:00
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120731-070RU
- 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
- Jul 9, 2012
- Sampling point
- TF103 Treatment Plant T103
- Sample type
- Routine
- Lab sample
- 120710-064IN
- Laboratory
- MSDH Lab
-
Arsenic 1005 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Barium 1010 EPA method 200.8
- Result
- 0.16254 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Cadmium 1015 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Chromium 1020 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Fluoride 1025 EPA method 380-75WE
- Result
- 0.133 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Mercury 1035 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Nickel 1036 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Selenium 1045 EPA method 200.8
- Result
- Not detected below 0.0025 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Antimony, Total 1074 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Beryllium, Total 1075 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Thallium, Total 1085 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
Routine (10).