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
MS0650007 , Town of Polkville-Water Dept
35 of the 74 analytes this system has been tested for have been detected at least once, across 154 samples on record.
The other 39 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 154 samples on record, detections range from October 27, 2003 to October 6, 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 | 61 of 61 results | Aug 16, 2007 | Aug 1, 2023 |
| Lead 1030 | Inorganic Chemical | 59 of 61 results | Aug 16, 2007 | Aug 1, 2023 |
| Total Haloacetic Acids (Haa5) 2456 | Organic Chemical | 12 of 21 results | Aug 16, 2004 | Oct 6, 2025 |
| TTHM 2950 | Organic Chemical | 11 of 21 results | Aug 16, 2004 | Oct 6, 2025 |
| Barium 1010 | Inorganic Chemical | 10 of 10 results | Oct 27, 2003 | Mar 25, 2025 |
| Dichloroacetic Acid 2451 | Organic Chemical | 8 of 16 results | Sep 12, 2007 | Oct 6, 2025 |
| Chloroform 2941 | Organic Chemical | 8 of 16 results | Nov 27, 2007 | Oct 6, 2025 |
| Bromodichloromethane 2943 | Organic Chemical | 7 of 16 results | Nov 27, 2007 | Oct 6, 2025 |
| Trichloroacetic Acid 2452 | Organic Chemical | 6 of 16 results | Sep 12, 2007 | Oct 6, 2025 |
| Dibromochloromethane 2944 | Organic Chemical | 6 of 16 results | Jul 28, 2010 | Oct 6, 2025 |
| Nickel 1036 | Inorganic Chemical | 5 of 10 results | Oct 27, 2003 | Dec 5, 2022 |
| Chromium 1020 | Inorganic Chemical | 5 of 10 results | Oct 27, 2003 | May 14, 2019 |
| Fluoride 1025 | Inorganic Chemical | 3 of 11 results | Mar 29, 2004 | Mar 25, 2025 |
| Sodium 1052 | Inorganic Chemical | 3 of 3 results | Jun 5, 2009 | Nov 13, 2023 |
| Sulfate 1055 | Inorganic Chemical | 3 of 3 results | Oct 27, 2003 | Jun 5, 2009 |
| Selenium 1045 | Inorganic Chemical | 2 of 10 results | Apr 10, 2006 | Feb 8, 2010 |
| Monobromoacetic Acid 2453 | Organic Chemical | 1 of 16 results | Oct 14, 2020 | Oct 14, 2020 |
| Monochloroacetic Acid 2450 | Organic Chemical | 1 of 16 results | Dec 7, 2016 | Dec 7, 2016 |
| Calcium 1016 | Inorganic Chemical | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Iron 1028 | Inorganic Chemical | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Magnesium 1031 | Inorganic Chemical | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Manganese 1032 | Inorganic Chemical | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Potassium 1042 | Inorganic Chemical | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Residue, Total, Filterable 1057 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Alkalinity, Caco3 Stability 1067 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Carbon Dioxide 1901 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Color 1905 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Hardness, Total (As Caco3) 1915 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| PH 1925 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Alkalinity, Total 1927 | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Iron, Field Result FEFD | Inorganic Chemical | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Calculated Sodium NACA | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| PH, Field Result PHFD | Water Quality | 1 of 1 result | Jun 5, 2009 | Jun 5, 2009 |
| Cadmium 1015 | Inorganic Chemical | 1 of 10 results | Apr 10, 2006 | Apr 10, 2006 |
| Cyanide 1024 | Inorganic Chemical | 1 of 10 results | Apr 19, 2005 | Apr 19, 2005 |
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 91–100 of 154 samples, newest first — collected February 15, 2012 to September 11, 2013. The summary above covers all 154.
40 results from the 10 samples listed here: 6 detected, 34 not detected. Across the whole record it is 228 of 687. 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 |
|---|---|---|
|
||
| 3.11 ug/l , sample collected Sep 11, 2013 12:30, sampling point MRT000 | Chloroform 2941 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 | Bromoform 2942 EPA method 524.2 | Not recorded |
| 1.39 ug/l , sample collected Sep 11, 2013 12:30, sampling point MRT000 | Bromodichloromethane 2943 EPA method 524.2 | Not recorded |
| Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 11, 2013 12:30, sampling point MRT000 | Dibromochloromethane 2944 EPA method 524.2 | Not recorded |
| 4.5 ug/l , sample collected Sep 11, 2013 12:30, sampling point MRT000 | TTHM 2950 EPA method 524.2 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 23, 2013 10:00, sampling point TF080 | Arsenic 1005 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0223 mg/l , sample collected May 23, 2013 10:00, sampling point TF080 | Barium 1010 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 23, 2013 10:00, sampling point TF080 | Cadmium 1015 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.0017 mg/l , sample collected May 23, 2013 10:00, sampling point TF080 | Chromium 1020 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 23, 2013 10:00, sampling point TF080 | Fluoride 1025 EPA method 300.0 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 23, 2013 10:00, sampling point TF080 | Mercury 1035 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| 0.008 mg/l , sample collected May 23, 2013 10:00, sampling point TF080 | Nickel 1036 EPA method 200.8 | Not recorded |
| Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected May 23, 2013 10:00, sampling point TF080 | Selenium 1045 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 23, 2013 10:00, sampling point TF080 | 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 May 23, 2013 10:00, sampling point TF080 | 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 May 23, 2013 10:00, sampling point TF080 | Thallium, Total 1085 EPA method 200.8 | Jan 1, 2011 – Dec 31, 2013 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 6, 2013 10:10, sampling point TF080 | Nitrate-Nitrite 1038 EPA method QC10107041C | Jan 1, 2013 – Dec 31, 2013 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 6, 2013 10:10, sampling point TF080 | Nitrate 1040 EPA method QC10107041C | Jan 1, 2013 – Dec 31, 2013 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 6, 2013 10:10, sampling point TF080 | Nitrite 1041 EPA method QC10107041C | Jan 1, 2013 – Dec 31, 2013 |
|
||
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:05, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:05, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.24 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:05, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 18, 2012 13:05, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 10:30, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 10:30, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.24 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 10:30, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jul 1, 2012 – Sep 30, 2012 |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Jul 17, 2012 10:30, sampling point TF080 | 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 17, 2012 10:30, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Jul 1, 2012 – Sep 30, 2012 |
|
||
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 10:00, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 10:00, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.24 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 10:00, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Apr 1, 2012 – Jun 30, 2012 |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Apr 24, 2012 10:00, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 24, 2012 10:00, sampling point TF080 | Combined Uranium 4006 EPA method 200.8 | Apr 1, 2012 – Jun 30, 2012 |
|
||
| Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 26, 2012 09:30, sampling point TF080 | Nitrate-Nitrite 1038 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 26, 2012 09:30, sampling point TF080 | Nitrate 1040 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
| Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 26, 2012 09:30, sampling point TF080 | Nitrite 1041 EPA method 353.2 | Jan 1, 2012 – Dec 31, 2012 |
|
||
| Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 15:15, sampling point TF080 | Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 | Not recorded |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 15:15, sampling point TF080 | Combined Radium (-226 & -228) 4010 | Not recorded |
| Not detected below 0.24 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 15:15, sampling point TF080 | Radium-226 4020 EPA method 903.1 | Jan 1, 2012 – Mar 31, 2012 |
| Not detected below 0.27 pci/l Minimum Reporting Level , sample collected Feb 15, 2012 15:15, sampling point TF080 | Radium-228 4030 EPA method 904.0 | Jan 1, 2012 – Mar 31, 2012 |
-
- Collected
- Sep 11, 2013 12:30
- Sampling point
- MRT000 Max. Res. Time
- Sample type
- Routine
- Lab sample
- 130912-007TH
- Laboratory
- MSDH Lab
-
Chloroform 2941 EPA method 524.2
- Result
- 3.11 ug/l
- Monitoring period
- Not recorded
-
Bromoform 2942 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Bromodichloromethane 2943 EPA method 524.2
- Result
- 1.39 ug/l
- Monitoring period
- Not recorded
-
Dibromochloromethane 2944 EPA method 524.2
- Result
- Not detected below 1 ug/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
TTHM 2950 EPA method 524.2
- Result
- 4.5 ug/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
- Collected
- May 23, 2013 10:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130523-049IN
- 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
- 0.0223 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
- 0.0017 mg/l
- Monitoring period
- Jan 1, 2011 – Dec 31, 2013
-
Fluoride 1025 EPA method 300.0
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
- 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
- 0.008 mg/l
- 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
-
- Collected
- May 6, 2013 10:10
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 130507-033NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2013 – Dec 31, 2013
-
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
- Jul 18, 2012 13:05
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 201211010465
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.24 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 17, 2012 10:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120718-039
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.24 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Jul 1, 2012 – Sep 30, 2012
-
- Collected
- Jul 17, 2012 10:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120718-039RU
- 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
- Apr 24, 2012 10:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120425-029
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.24 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
- Collected
- Apr 24, 2012 10:00
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120425-029RU
- Laboratory
- MSDH Lab
- Monitoring period
- Apr 1, 2012 – Jun 30, 2012
-
Combined Uranium 4006 EPA method 200.8
- Result
- Not detected below 0.0005 mg/l Minimum Reporting Level
-
- Collected
- Mar 26, 2012 09:30
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120327-094NI
- Laboratory
- MSDH Lab
- Monitoring period
- Jan 1, 2012 – Dec 31, 2012
-
Nitrate-Nitrite 1038 EPA method 353.2
- Result
- Not detected below 0.1 mg/l Minimum Reporting Level
-
Nitrate 1040 EPA method 353.2
- Result
- Not detected below 0.08 mg/l Minimum Reporting Level
-
Nitrite 1041 EPA method 353.2
- Result
- Not detected below 0.02 mg/l Minimum Reporting Level
-
- Collected
- Feb 15, 2012 15:15
- Sampling point
- TF080 Treatment Plant T080
- Sample type
- Routine
- Lab sample
- 120216-053
- Laboratory
- Radiation Safety Engineering
-
Gross Alpha, Incl. Radon & U 4002 EPA method 00-02
- Result
- Not detected below 0.3 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Combined Radium (-226 & -228) 4010
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Not recorded
-
Radium-226 4020 EPA method 903.1
- Result
- Not detected below 0.24 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
-
Radium-228 4030 EPA method 904.0
- Result
- Not detected below 0.27 pci/l Minimum Reporting Level
- Monitoring period
- Jan 1, 2012 – Mar 31, 2012
Routine (10).