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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

MS0710002 , Town of Burnsville

21 of the 57 analytes this system has been tested for have been detected at least once, across 159 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 159 samples on record, detections range from November 5, 2003 to June 30, 2026. 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 Burnsville, 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 59 of 60 results Aug 14, 2007 Aug 9, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 17 of 20 results Jul 13, 2010 Jun 30, 2026
TTHM 2950 Organic Chemical 16 of 19 results Sep 11, 2007 Oct 14, 2025
Barium 1010 Inorganic Chemical 10 of 10 results Nov 5, 2003 Apr 1, 2025
Fluoride 1025 Inorganic Chemical 10 of 10 results Nov 5, 2003 Apr 1, 2025
Nickel 1036 Inorganic Chemical 9 of 10 results Mar 29, 2004 Apr 1, 2025
Lead 1030 Inorganic Chemical 8 of 60 results Aug 14, 2007 Aug 8, 2023
Chromium 1020 Inorganic Chemical 4 of 10 results May 22, 2013 Apr 1, 2025
Dichloroacetic Acid 2451 Organic Chemical 3 of 5 results Sep 9, 2013 Jun 30, 2026
Trichloroacetic Acid 2452 Organic Chemical 2 of 5 results Oct 26, 2020 Jun 30, 2026
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 19, 2019 Mar 28, 2023
Chloroform 2941 Organic Chemical 2 of 5 results Sep 9, 2013 Oct 26, 2020
Sulfate 1055 Inorganic Chemical 2 of 2 results Nov 5, 2003 Mar 29, 2004
Monochloroacetic Acid 2450 Organic Chemical 1 of 5 results Jun 30, 2026 Jun 30, 2026
Arsenic 1005 Inorganic Chemical 1 of 10 results Apr 1, 2025 Apr 1, 2025
Xylenes, Total 2955 Organic Chemical 1 of 7 results Sep 26, 2022 Sep 26, 2022
Ethylbenzene 2992 Organic Chemical 1 of 7 results Sep 26, 2022 Sep 26, 2022
Monobromoacetic Acid 2453 Organic Chemical 1 of 5 results Oct 26, 2020 Oct 26, 2020
Dibromochloromethane 2944 Organic Chemical 1 of 5 results Oct 26, 2020 Oct 26, 2020
Bromodichloromethane 2943 Organic Chemical 1 of 5 results Sep 9, 2013 Sep 9, 2013
Selenium 1045 Inorganic Chemical 1 of 10 results Mar 1, 2010 Mar 1, 2010

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 21–30 of 159 samples, newest first — collected August 8, 2023 to February 20, 2024. The summary above covers all 159.

16 results from the 10 samples listed here: 11 detected, 5 not detected. Across the whole record it is 152 of 563. 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 6 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 Town of Burnsville, every result from 21 to 30 of 159 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
Feb 20, 2024 13:41
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-240221-009
Laboratory
MSDH Lab
55.6 ug/l , sample collected Feb 20, 2024 13:41, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2024 – Mar 31, 2024
Collected
Feb 20, 2024 13:41
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-240221-009
Laboratory
MSDH Lab
29.9 ug/l , sample collected Feb 20, 2024 13:41, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2024 – Mar 31, 2024
Collected
Oct 18, 2023 13:23
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-231019-027
Laboratory
MSDH Lab
64.3 ug/l , sample collected Oct 18, 2023 13:23, sampling point MRT000 TTHM 2950 EPA method 524.2 Oct 1, 2023 – Dec 31, 2023
Collected
Oct 18, 2023 13:23
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-231019-027
Laboratory
MSDH Lab
45.8 ug/l , sample collected Oct 18, 2023 13:23, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2023 – Dec 31, 2023
Collected
Aug 9, 2023 07:00
Sampling point
LC0019 Location withheld
Sample type
Routine
Lab sample
PB-230810-030
Laboratory
MSDH Lab
0.0244 mg/l , sample collected Aug 9, 2023 07:00, sampling point LC0019 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 9, 2023 07:00, sampling point LC0019 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 18:15
Sampling point
LC0008 Location withheld
Sample type
Routine
Lab sample
PB-230810-029
Laboratory
MSDH Lab
0.0787 mg/l , sample collected Aug 8, 2023 18:15, sampling point LC0008 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
1.8 ug/l , sample collected Aug 8, 2023 18:15, sampling point LC0008 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 18:00
Sampling point
LC0029 Location withheld
Sample type
Routine
Lab sample
PB-230810-028
Laboratory
MSDH Lab
0.0021 mg/l , sample collected Aug 8, 2023 18:00, sampling point LC0029 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 8, 2023 18:00, sampling point LC0029 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 08:00
Sampling point
LC0030 Location withheld
Sample type
Routine
Lab sample
PB-230810-027
Laboratory
MSDH Lab
0.0005 mg/l , sample collected Aug 8, 2023 08:00, sampling point LC0030 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 8, 2023 08:00, sampling point LC0030 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 07:00
Sampling point
LC0020 Location withheld
Sample type
Routine
Lab sample
PB-230810-026
Laboratory
MSDH Lab
0.0006 mg/l , sample collected Aug 8, 2023 07:00, sampling point LC0020 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 8, 2023 07:00, sampling point LC0020 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 8, 2023 05:30
Sampling point
LC0007 Location withheld
Sample type
Routine
Lab sample
PB-230810-025
Laboratory
MSDH Lab
0.27 mg/l , sample collected Aug 8, 2023 05:30, sampling point LC0007 Copper, Free 1022 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 8, 2023 05:30, sampling point LC0007 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023

Routine (10).