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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

MS0040010 , Town of Sallis

25 of the 57 analytes this system has been tested for have been detected at least once, across 523 samples on record.

The other 32 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 523 samples on record, detections range from August 25, 1993 to September 3, 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 Sallis, 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 122 of 149 results Aug 25, 1993 Sep 3, 2025
Lead 1030 Inorganic Chemical 59 of 149 results Aug 25, 1993 Sep 3, 2025
Barium 1010 Inorganic Chemical 53 of 54 results Jan 29, 2002 Jan 14, 2025
Chromium 1020 Inorganic Chemical 30 of 54 results Jan 29, 2002 Jan 14, 2025
Nickel 1036 Inorganic Chemical 27 of 54 results Mar 12, 2002 Jan 14, 2025
Fluoride 1025 Inorganic Chemical 25 of 50 results Jan 12, 2004 Jan 14, 2025
TTHM 2950 Organic Chemical 20 of 23 results Jun 26, 2007 Apr 28, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 20 of 22 results Mar 6, 2012 Oct 3, 2012
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 19 of 24 results Jun 26, 2007 Apr 28, 2025
Chloroform 2941 Organic Chemical 16 of 18 results Jun 26, 2007 Apr 28, 2025
Sodium 1052 Inorganic Chemical 15 of 15 results Sep 24, 2019 Dec 3, 2024
Bromodichloromethane 2943 Organic Chemical 14 of 18 results Jul 14, 2008 Apr 28, 2025
Dichloroacetic Acid 2451 Organic Chemical 13 of 18 results Jul 28, 2014 Apr 28, 2025
Dibromochloromethane 2944 Organic Chemical 12 of 18 results Mar 18, 2019 Apr 28, 2025
Trichloroacetic Acid 2452 Organic Chemical 11 of 18 results Mar 18, 2019 Apr 28, 2025
Sulfate 1055 Inorganic Chemical 10 of 12 results Jan 29, 2002 Jan 12, 2004
Cyanide 1024 Inorganic Chemical 4 of 42 results Jun 6, 2011 Mar 3, 2021
Xylenes, Total 2955 Organic Chemical 4 of 80 results May 26, 2005 Sep 27, 2011
Monochloroacetic Acid 2450 Organic Chemical 3 of 18 results Jul 28, 2014 Jul 15, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 3 of 98 results May 3, 2004 Jan 17, 2017
Nitrite 1041 Inorganic Chemical 3 of 98 results May 3, 2004 Jan 17, 2017
Nitrate 1040 Inorganic Chemical 3 of 98 results May 3, 2004 Jun 5, 2006
Arsenic 1005 Inorganic Chemical 2 of 54 results May 4, 2011 May 4, 2011
Carbon Tetrachloride 2982 Organic Chemical 1 of 80 results Aug 25, 2021 Aug 25, 2021
Radium-226 4020 Radionuclide 1 of 22 results Jan 13, 2020 Jan 13, 2020

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 121–130 of 523 samples, newest first — collected September 24, 2019 to December 11, 2019. The summary above covers all 523.

73 results from the 10 samples listed here: 19 detected, 54 not detected. Across the whole record it is 490 of 3,258. 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 Sallis, every result from 121 to 130 of 523 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
Dec 11, 2019 12:30
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
191212-003IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0803 mg/l , sample collected Dec 11, 2019 12:30, sampling point TF105 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0009 mg/l , sample collected Dec 11, 2019 12:30, sampling point TF105 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0008 mg/l , sample collected Dec 11, 2019 12:30, sampling point TF105 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 12:30, sampling point TF105 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Dec 11, 2019 14:10
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
191212-002IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0149 mg/l , sample collected Dec 11, 2019 14:10, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0016 mg/l , sample collected Dec 11, 2019 14:10, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 14:10, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Dec 11, 2019 13:30
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
191212-001IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0599 mg/l , sample collected Dec 11, 2019 13:30, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0007 mg/l , sample collected Dec 11, 2019 13:30, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Dec 11, 2019 13:30, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 7, 2019 13:35
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
191008-007IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0733 mg/l , sample collected Oct 7, 2019 13:35, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.118 mg/l , sample collected Oct 7, 2019 13:35, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2017 – Dec 31, 2019
0.0005 mg/l , sample collected Oct 7, 2019 13:35, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:35, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 7, 2019 13:15
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
191008-006IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0323 mg/l , sample collected Oct 7, 2019 13:15, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.126 mg/l , sample collected Oct 7, 2019 13:15, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 13:15, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 7, 2019 14:20
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
191008-005IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0132 mg/l , sample collected Oct 7, 2019 14:20, sampling point TF104 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.166 mg/l , sample collected Oct 7, 2019 14:20, sampling point TF104 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 14:20, sampling point TF104 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Oct 7, 2019 12:30
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
191008-004IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0824 mg/l , sample collected Oct 7, 2019 12:30, sampling point TF105 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2017 – Dec 31, 2019
0.0006 mg/l , sample collected Oct 7, 2019 12:30, sampling point TF105 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2019 12:30, sampling point TF105 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Sep 24, 2019 14:50
Sampling point
TF106 Treatment Facility TF106
Sample type
Routine
Lab sample
680-175397-34
Laboratory
Test America-Savannah
93000 ug/l , sample collected Sep 24, 2019 14:50, sampling point TF106 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 24, 2019 14:10
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
680-175397-33
Laboratory
Test America-Savannah
35000 ug/l , sample collected Sep 24, 2019 14:10, sampling point TF105 Sodium 1052 EPA method 200.7 Not recorded
Collected
Sep 24, 2019 14:40
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
680-175397-32
Laboratory
Test America-Savannah
85000 ug/l , sample collected Sep 24, 2019 14:40, sampling point TF104 Sodium 1052 EPA method 200.7 Not recorded

Routine (10).