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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

MS0410038 , Grab the Map, LLC at Lakefront Prop

17 of the 58 analytes this system has been tested for have been detected at least once, across 113 samples on record.

The other 41 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 113 samples on record, detections range from October 6, 2003 to April 9, 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 Grab the Map, LLC at Lakefront Prop, 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 37 of 37 results Sep 28, 2004 Aug 28, 2024
Barium 1010 Inorganic Chemical 16 of 16 results Oct 6, 2003 Apr 9, 2025
Lead 1030 Inorganic Chemical 16 of 37 results Sep 28, 2004 Aug 28, 2024
Fluoride 1025 Inorganic Chemical 13 of 16 results Oct 6, 2003 Apr 9, 2025
Nickel 1036 Inorganic Chemical 13 of 16 results Oct 6, 2003 Apr 9, 2025
Arsenic 1005 Inorganic Chemical 12 of 16 results Mar 3, 2004 Apr 9, 2025
Chromium 1020 Inorganic Chemical 9 of 16 results Oct 6, 2003 Apr 9, 2025
Selenium 1045 Inorganic Chemical 4 of 16 results Oct 6, 2003 Apr 9, 2025
Nitrate-Nitrite 1038 Inorganic Chemical 4 of 20 results May 24, 2004 Nov 14, 2019
Nitrate 1040 Inorganic Chemical 4 of 20 results May 24, 2004 Nov 14, 2019
Nitrite 1041 Inorganic Chemical 3 of 20 results May 24, 2004 Nov 14, 2019
Sodium 1052 Inorganic Chemical 2 of 2 results Feb 16, 2022 Feb 18, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 6 results Jun 11, 2007 Jul 25, 2013
TTHM 2950 Organic Chemical 2 of 5 results Jun 11, 2007 Jul 2, 2008
Dichloroacetic Acid 2451 Organic Chemical 1 of 3 results Jul 25, 2013 Jul 25, 2013
Gross Alpha Particle Activity 4109 Radionuclide 1 of 4 results Sep 19, 2012 Sep 19, 2012
Cadmium 1015 Inorganic Chemical 1 of 16 results Dec 12, 2005 Dec 12, 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 31–40 of 113 samples, newest first — collected April 1, 2019 to October 20, 2021. The summary above covers all 113.

39 results from the 10 samples listed here: 19 detected, 20 not detected. Across the whole record it is 140 of 649. A sample is analysed for many analytes at once, so one sample appears on as many rows as it had results.

We withheld the location of 5 sampling points below. The location on record identifies a private home, and we do not publish those. That is our decision, not the agency’s. The sampling point, its type and every result taken there are published unchanged.

Chemical and radiological sample results for Grab the Map, LLC at Lakefront Prop, every result from 31 to 40 of 113 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 20, 2021 08:35
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-211021-020
Laboratory
MSDH Lab
0.0148 mg/l , sample collected Oct 20, 2021 08:35, sampling point LC0002 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 20, 2021 08:35, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 20, 2021 08:15
Sampling point
LC0003 Location withheld
Sample type
Routine
Lab sample
PB-211021-017
Laboratory
MSDH Lab
0.0077 mg/l , sample collected Oct 20, 2021 08:15, sampling point LC0003 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 20, 2021 08:15, sampling point LC0003 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 20, 2021 08:24
Sampling point
LC0004 Location withheld
Sample type
Routine
Lab sample
PB-211021-018
Laboratory
MSDH Lab
0.0061 mg/l , sample collected Oct 20, 2021 08:24, sampling point LC0004 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
1.9 ug/l , sample collected Oct 20, 2021 08:24, sampling point LC0004 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 20, 2021 08:23
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-211021-016
Laboratory
MSDH Lab
0.0233 mg/l , sample collected Oct 20, 2021 08:23, sampling point LC0001 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
0.5 ug/l , sample collected Oct 20, 2021 08:23, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 20, 2021 08:25
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-211021-019
Laboratory
MSDH Lab
0.0049 mg/l , sample collected Oct 20, 2021 08:25, sampling point LC0005 Copper, Free 1022 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 20, 2021 08:25, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2019 – Dec 31, 2021
Collected
Oct 20, 2021 11:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-211021-008
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 20, 2021 11:45, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Oct 20, 2021 11:45, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 20, 2021 11:45, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jun 17, 2021 13:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-210618-001
Laboratory
MSDH Lab
0.0012 mg/l , sample collected Jun 17, 2021 13:45, sampling point TF101 Arsenic 1005 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
0.133 mg/l , sample collected Jun 17, 2021 13:45, sampling point TF101 Barium 1010 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2021 13:45, sampling point TF101 Cadmium 1015 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
0.0005 mg/l , sample collected Jun 17, 2021 13:45, sampling point TF101 Chromium 1020 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
0.138 mg/l , sample collected Jun 17, 2021 13:45, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2021 13:45, sampling point TF101 Mercury 1035 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
0.001 mg/l , sample collected Jun 17, 2021 13:45, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jun 17, 2021 13:45, sampling point TF101 Selenium 1045 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2021 13:45, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2021 13:45, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 17, 2021 13:45, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Apr 1, 2021 – Jun 30, 2021
Collected
Feb 25, 2021 13:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-210226-001
Laboratory
MSDH Lab
0.0007 mg/l , sample collected Feb 25, 2021 13:30, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
0.118 mg/l , sample collected Feb 25, 2021 13:30, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
0.138 mg/l , sample collected Feb 25, 2021 13:30, sampling point TF101 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2021 – Mar 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
0.0009 mg/l , sample collected Feb 25, 2021 13:30, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 25, 2021 13:30, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2021 – Mar 31, 2021
Collected
Nov 14, 2019 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
191115-023NI
Laboratory
MSDH Lab
0.45 mg/l , sample collected Nov 14, 2019 12:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
0.38 mg/l , sample collected Nov 14, 2019 12:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
0.07 mg/l , sample collected Nov 14, 2019 12:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2019 – Dec 31, 2019
Collected
Apr 1, 2019 12:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190402-017CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 1, 2019 12:20, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019

Routine (10).