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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 161–170 of 347 samples, newest first — collected June 21, 2007 to March 10, 2008. The summary above covers all 347.

85 results from the 10 samples listed here: 10 detected, 75 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.

Units in this table

Xylenes, Total is recorded on this page in ug/l and mg/l. 1 mg/l = 1,000 ug/l.

Chemical and radiological sample results for Town of Snow Lake Shores, every result from 161 to 170 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
Mar 10, 2008
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
080311-048IN
Laboratory
MSDH Lab
0.00253 mg/l , sample collected Mar 10, 2008, sampling point TF103 Arsenic 1005 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.052132 mg/l , sample collected Mar 10, 2008, sampling point TF103 Barium 1010 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Cadmium 1015 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Chromium 1020 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.122 mg/l , sample collected Mar 10, 2008, sampling point TF103 Fluoride 1025 EPA method 380-75WE Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0002 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
0.007123 mg/l , sample collected Mar 10, 2008, sampling point TF103 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Selenium 1045 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Antimony, Total 1074 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0001 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Thallium, Total 1085 EPA method 200.8 Jan 1, 2008 – Dec 31, 2010
Collected
Mar 10, 2008
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
080311-018CN
Laboratory
MSDH Lab
Not detected below 0.005 mg/l Minimum Reporting Level , sample collected Mar 10, 2008, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2008 – Dec 31, 2010
Collected
Feb 26, 2008
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
080227-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Feb 26, 2008, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2008 – Mar 31, 2008
Collected
Oct 24, 2007
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
071025-001VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
0.672 ug/l , sample collected Oct 24, 2007, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Benzene 2990 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Toluene 2991 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Oct 24, 2007, sampling point TF103 Styrene 2996 EPA method 524.2 Oct 1, 2007 – Dec 31, 2007
Collected
Aug 7, 2007
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
070808-010VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Benzene 2990 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Toluene 2991 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Aug 7, 2007, sampling point TF103 Styrene 2996 EPA method 524.2 Jul 1, 2007 – Sep 30, 2007
Collected
Jul 24, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070725-085PB
Laboratory
MSDH Lab
0.0459 mg/l , sample collected Jul 24, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jul 24, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Jun 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070622-268PB
Laboratory
MSDH Lab
0.0042 mg/l , sample collected Jun 21, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 21, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Jun 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070622-267PB
Laboratory
MSDH Lab
0.1897 mg/l , sample collected Jun 21, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 21, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Jun 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070622-220PB
Laboratory
MSDH Lab
0.0013 mg/l , sample collected Jun 21, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 21, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Collected
Jun 21, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070622-276PB
Laboratory
MSDH Lab
0.0194 mg/l , sample collected Jun 21, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 21, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2007 – Dec 31, 2007

Routine (10).