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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

MS0050003 , Town of Snow Lake Shores

21 of the 57 analytes this system has been tested for have been detected at least once, across 347 samples on record.

The other 36 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 347 samples on record, detections range from September 14, 1993 to June 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.

Every analyte ever detected for Town of Snow Lake Shores, 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 189 of 227 results Sep 14, 1993 Jun 10, 2025
Lead 1030 Inorganic Chemical 152 of 227 results Sep 14, 1993 Jun 10, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 17 of 19 results May 3, 2004 Mar 3, 2025
TTHM 2950 Organic Chemical 17 of 21 results May 3, 2004 Sep 13, 2022
Arsenic 1005 Inorganic Chemical 11 of 11 results Jan 29, 2002 Jan 13, 2025
Barium 1010 Inorganic Chemical 11 of 11 results Jan 29, 2002 Jan 13, 2025
Nickel 1036 Inorganic Chemical 11 of 11 results Jan 29, 2002 Jan 13, 2025
Chloroform 2941 Organic Chemical 10 of 16 results Oct 19, 2006 Jul 13, 2020
Fluoride 1025 Inorganic Chemical 9 of 11 results Jan 12, 2004 Jan 13, 2025
Chromium 1020 Inorganic Chemical 8 of 11 results Jan 29, 2002 Jan 13, 2025
Dichloroacetic Acid 2451 Organic Chemical 7 of 13 results Jun 24, 2008 Jul 13, 2020
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 6, 2011 Jul 12, 2012
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 5 results Dec 6, 2011 Jul 12, 2012
Radium-226 4020 Radionuclide 5 of 5 results Dec 6, 2011 Jul 12, 2012
Sodium 1052 Inorganic Chemical 3 of 3 results Sep 19, 2019 Oct 14, 2024
Monochloroacetic Acid 2450 Organic Chemical 3 of 13 results Nov 3, 2009 Jul 13, 2020
Xylenes, Total 2955 Organic Chemical 3 of 24 results Oct 24, 2007 Jul 16, 2009
Sulfate 1055 Inorganic Chemical 2 of 2 results Jan 29, 2002 Jan 12, 2004
Tetrachloroethylene 2987 Organic Chemical 1 of 24 results Jun 14, 2007 Jun 14, 2007
Cadmium 1015 Inorganic Chemical 1 of 11 results Feb 14, 2005 Feb 14, 2005
Selenium 1045 Inorganic Chemical 1 of 11 results Feb 14, 2005 Feb 14, 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 347 samples, newest first — collected June 18, 2019 to April 7, 2020. The summary above covers all 347.

32 results from the 10 samples listed here: 15 detected, 17 not detected. Across the whole record it is 471 of 1,357. 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 Snow Lake Shores, every result from 41 to 50 of 347 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
Apr 7, 2020 14:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200408-010IN
Laboratory
MSDH Lab
0.0025 mg/l , sample collected Apr 7, 2020 14:00, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0553 mg/l , sample collected Apr 7, 2020 14:00, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2020 14:00, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0022 mg/l , sample collected Apr 7, 2020 14:00, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.103 mg/l , sample collected Apr 7, 2020 14:00, sampling point TF103 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2020 14:00, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0011 mg/l , sample collected Apr 7, 2020 14:00, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2020 14:00, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2020 14:00, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2020 14:00, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 7, 2020 14:00, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Jan 14, 2020 14:10
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
200115-036NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 14, 2020 14:10, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 14, 2020 14:10, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 14, 2020 14:10, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Collected
Sep 19, 2019 08:25
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
680-174566-41
Laboratory
Test America-Savannah
15000 ug/l , sample collected Sep 19, 2019 08:25, sampling point TF103 Sodium 1052 EPA method 200.7 Not recorded
Collected
Jul 10, 2019 12:10
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
190711-008TH
Laboratory
MSDH Lab
1.28 ug/l , sample collected Jul 10, 2019 12:10, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 10, 2019 12:10, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 10, 2019 12:10, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 10, 2019 12:10, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.28 ug/l , sample collected Jul 10, 2019 12:10, sampling point MRT000 TTHM 2950 Not recorded
Collected
Jun 18, 2019 08:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190619-045PB
Laboratory
MSDH Lab
0.0121 mg/l , sample collected Jun 18, 2019 08:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2019 08:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 18, 2019 06:30
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190619-044PB
Laboratory
MSDH Lab
0.0254 mg/l , sample collected Jun 18, 2019 06:30, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2019 06:30, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 18, 2019 04:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190619-043PB
Laboratory
MSDH Lab
0.0091 mg/l , sample collected Jun 18, 2019 04:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2019 04:10, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 18, 2019 07:47
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190619-042PB
Laboratory
MSDH Lab
0.0033 mg/l , sample collected Jun 18, 2019 07:47, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2019 07:47, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 18, 2019 06:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190619-041PB
Laboratory
MSDH Lab
0.0208 mg/l , sample collected Jun 18, 2019 06:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 18, 2019 06:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Jun 18, 2019 09:15
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
190619-031PB
Laboratory
MSDH Lab
0.0218 mg/l , sample collected Jun 18, 2019 09:15, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0041 mg/l , sample collected Jun 18, 2019 09:15, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019

Routine (10).