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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

MS0510002 , Town of Chunky

12 of the 58 analytes this system has been tested for have been detected at least once, across 91 samples on record.

The other 46 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 91 samples on record, detections range from October 15, 2003 to March 25, 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 Chunky, 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 30 of 30 results Aug 13, 2008 Sep 12, 2023
Lead 1030 Inorganic Chemical 14 of 30 results Aug 13, 2008 Sep 12, 2023
Barium 1010 Inorganic Chemical 8 of 8 results Oct 15, 2003 May 8, 2019
Chromium 1020 Inorganic Chemical 5 of 8 results Oct 15, 2003 May 8, 2019
Nickel 1036 Inorganic Chemical 5 of 8 results Mar 15, 2004 May 8, 2019
Sodium 1052 Inorganic Chemical 3 of 3 results Oct 2, 2019 Mar 25, 2025
TTHM 2950 Organic Chemical 3 of 5 results Jun 3, 2009 Mar 6, 2024
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 2 of 5 results Jun 3, 2009 Mar 6, 2024
Gross Alpha Particle Activity 4109 Radionuclide 2 of 4 results Jun 27, 2012 Sep 10, 2012
Sulfate 1055 Inorganic Chemical 2 of 2 results Oct 15, 2003 Mar 15, 2004
Chloroform 2941 Organic Chemical 1 of 3 results Aug 20, 2013 Aug 20, 2013
Thallium, Total 1085 Inorganic Chemical 1 of 8 results Apr 6, 2005 Apr 6, 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 51–60 of 91 samples, newest first — collected March 7, 2011 to March 5, 2012. The summary above covers all 91.

30 results from the 10 samples listed here: 7 detected, 23 not detected. Across the whole record it is 76 of 419. 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 Chunky, every result from 51 to 60 of 91 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 5, 2012 03:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120306-050NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 5, 2012 03:00, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 5, 2012 03:00, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 5, 2012 03:00, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Nov 30, 2011 14:31
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
291301006
Laboratory
Gel Laboratories
Not detected below 2.85 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 14:31, sampling point TF102 Gross Alpha, Excl. Radon & U 4000 Not recorded
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Nov 30, 2011 14:31, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.599 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 14:31, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.305 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 14:31, sampling point TF102 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.599 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 14:31, sampling point TF102 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Not detected below 2.85 pci/l Minimum Reporting Level , sample collected Nov 30, 2011 14:31, sampling point TF102 Gross Alpha Particle Activity 4109 EPA method 900.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 30, 2011 13:29
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
287348026
Laboratory
Gel Laboratories
Not detected below 2.1 pci/l Minimum Reporting Level , sample collected Sep 30, 2011 13:29, sampling point TF102 Gross Alpha, Excl. Radon & U 4000 Not recorded
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Sep 30, 2011 13:29, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.776 pci/l Minimum Reporting Level , sample collected Sep 30, 2011 13:29, sampling point TF102 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.776 pci/l Minimum Reporting Level , sample collected Sep 30, 2011 13:29, sampling point TF102 Radium-226 4020 EPA method 903.1 Not recorded
Not detected below 0.47 pci/l Minimum Reporting Level , sample collected Sep 30, 2011 13:29, sampling point TF102 Radium-228 4030 EPA method 904.0 Not recorded
Not detected below 2.1 pci/l Minimum Reporting Level , sample collected Sep 30, 2011 13:29, sampling point TF102 Gross Alpha Particle Activity 4109 EPA method 900.0 Not recorded
Collected
Jun 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110615-010PB
Laboratory
MSDH Lab
0.0317 mg/l , sample collected Jun 14, 2011, 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 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110615-011PB
Laboratory
MSDH Lab
0.0036 mg/l , sample collected Jun 14, 2011, 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 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110615-009PB
Laboratory
MSDH Lab
0.0176 mg/l , sample collected Jun 14, 2011, 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 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110615-008PB
Laboratory
MSDH Lab
0.4262 mg/l , sample collected Jun 14, 2011, 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 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110615-007PB
Laboratory
MSDH Lab
0.0082 mg/l , sample collected Jun 14, 2011, 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 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 14, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110615-006PB
Laboratory
MSDH Lab
0.5206 mg/l , sample collected Jun 14, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
0.0027 mg/l , sample collected Jun 14, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Mar 7, 2011
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
110308-040NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 7, 2011, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 7, 2011, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 7, 2011, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011

Routine (10).