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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 131–140 of 347 samples, newest first — collected May 4, 2009 to June 10, 2009. The summary above covers all 347.

30 results from the 10 samples listed here: 14 detected, 16 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 131 to 140 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
Jun 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-042PB
Laboratory
MSDH Lab
0.3093 mg/l , sample collected Jun 10, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-041PB
Laboratory
MSDH Lab
0.0178 mg/l , sample collected Jun 10, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-035PB
Laboratory
MSDH Lab
0.0014 mg/l , sample collected Jun 10, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-034PB
Laboratory
MSDH Lab
0.0276 mg/l , sample collected Jun 10, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-033PB
Laboratory
MSDH Lab
0.0131 mg/l , sample collected Jun 10, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 10, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-032PB
Laboratory
MSDH Lab
0.0058 mg/l , sample collected Jun 10, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 10, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 9, 2009
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
090611-046PB
Laboratory
MSDH Lab
0.0222 mg/l , sample collected Jun 9, 2009, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0008 mg/l , sample collected Jun 9, 2009, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
May 4, 2009
Sampling point
SM1 SM1
Sample type
Routine
Lab sample
090505-014TH
Laboratory
MSDH Lab
1.03 ug/l , sample collected May 4, 2009, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.03 ug/l , sample collected May 4, 2009, sampling point SM1 TTHM 2950 EPA method 524.2 Not recorded
Collected
May 4, 2009
Sampling point
SM2 SM2
Sample type
Routine
Lab sample
090505-013TH
Laboratory
MSDH Lab
1.2 ug/l , sample collected May 4, 2009, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.2 ug/l , sample collected May 4, 2009, sampling point SM2 TTHM 2950 EPA method 524.2 Not recorded
Collected
May 4, 2009
Sampling point
SM2 SM2
Sample type
Routine
Lab sample
090505-008HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.001 mg/l , sample collected May 4, 2009, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected May 4, 2009, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0 mg/l This result is recorded as a detection, and the figure the agency wrote — "0.00" — is zero to the precision it was written to. Read the zero as "smaller than the written figure resolves", not as "none present". SDWIS holds a separate numeric concentration that Drinking Water Watch does not publish, so this endpoint does not carry it either; no more precise magnitude is available here. , sample collected May 4, 2009, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 Not recorded

Routine (10).