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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.

Every analyte ever detected for Town of Polkville-Water Dept, with how many results found it and when it was first and last detected. Covers the whole record, not only 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 41–50 of 154 samples, newest first — collected September 17, 2020 to October 6, 2021. The summary above covers all 154.

27 results from the 10 samples listed here: 16 detected, 11 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.

Chemical and radiological sample results for Town of Polkville-Water Dept, every result from 41 to 50 of 154 samples shown, newest first. Not detected means the amount was below the level the laboratory can reliably report, which is given beside it.
Result Analyte Monitoring period
Collected
Oct 6, 2021 12:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
RU-211007-070
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 6, 2021 12:40, sampling point TF080 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Apr 19, 2021 13:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-210420-046
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 13:40, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 13:40, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 13:40, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Oct 14, 2020 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201015-006TH
Laboratory
MSDH Lab
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 14, 2020 13:00, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 14, 2020 13:00, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 14, 2020 13:00, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.21 ug/l , sample collected Oct 14, 2020 13:00, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.21 ug/l , sample collected Oct 14, 2020 13:00, sampling point MRT000 TTHM 2950 Not recorded
Collected
Oct 14, 2020 13:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
201015-006HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Oct 14, 2020 13:00, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.002 mg/l , sample collected Oct 14, 2020 13:00, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 14, 2020 13:00, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
0.005 mg/l , sample collected Oct 14, 2020 13:00, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Oct 14, 2020 13:00, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Oct 14, 2020 13:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Not recorded
Collected
Sep 19, 2020 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200921-036PB
Laboratory
MSDH Lab
0.1948 mg/l , sample collected Sep 19, 2020 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.001 mg/l , sample collected Sep 19, 2020 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 17, 2020 02:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200921-037PB
Laboratory
MSDH Lab
0.8257 mg/l , sample collected Sep 17, 2020 02:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0014 mg/l , sample collected Sep 17, 2020 02:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 17, 2020 07:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200921-035PB
Laboratory
MSDH Lab
0.2331 mg/l , sample collected Sep 17, 2020 07:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0013 mg/l , sample collected Sep 17, 2020 07:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 17, 2020 07:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200921-034PB
Laboratory
MSDH Lab
0.3147 mg/l , sample collected Sep 17, 2020 07:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0008 mg/l , sample collected Sep 17, 2020 07:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 17, 2020 12:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200921-032PB
Laboratory
MSDH Lab
0.2069 mg/l , sample collected Sep 17, 2020 12:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0015 mg/l , sample collected Sep 17, 2020 12:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Collected
Sep 17, 2020 04:50
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200921-031PB
Laboratory
MSDH Lab
0.0159 mg/l , sample collected Sep 17, 2020 04:50, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 17, 2020 04:50, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020

Routine (10).