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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

MS0090010 , Sparta Water Association #1

26 of the 57 analytes this system has been tested for have been detected at least once, across 605 samples on record.

The other 31 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 605 samples on record, detections range from June 23, 1993 to April 20, 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 Sparta Water Association #1, 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 164 of 187 results Jun 23, 1993 Jun 17, 2025
Lead 1030 Inorganic Chemical 150 of 187 results Jun 23, 1993 Jun 17, 2025
Barium 1010 Inorganic Chemical 72 of 72 results Mar 19, 2002 Apr 9, 2025
Fluoride 1025 Inorganic Chemical 71 of 72 results Mar 19, 2002 Apr 9, 2025
Arsenic 1005 Inorganic Chemical 50 of 72 results Jan 12, 2004 Apr 9, 2025
Chromium 1020 Inorganic Chemical 44 of 72 results Mar 19, 2002 Apr 9, 2025
Selenium 1045 Inorganic Chemical 29 of 72 results Mar 19, 2002 Feb 5, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 20 of 27 results Dec 7, 2011 Oct 4, 2012
TTHM 2950 Organic Chemical 19 of 23 results Jul 9, 2007 Apr 20, 2026
Nickel 1036 Inorganic Chemical 19 of 72 results Jan 12, 2004 Apr 9, 2025
Bromoform 2942 Organic Chemical 15 of 16 results Jul 9, 2007 Apr 20, 2026
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 11 of 22 results Jul 9, 2007 Apr 20, 2026
Sodium 1052 Inorganic Chemical 11 of 11 results Sep 23, 2019 Oct 14, 2024
Dibromochloromethane 2944 Organic Chemical 8 of 16 results Jul 12, 2011 Apr 20, 2026
Nitrite 1041 Inorganic Chemical 8 of 116 results Apr 9, 2007 Jan 22, 2019
Radium-226 4020 Radionuclide 7 of 27 results Dec 7, 2011 Jan 15, 2020
Nitrate-Nitrite 1038 Inorganic Chemical 7 of 116 results Jun 5, 2006 Jan 22, 2019
Combined Radium (-226 & -228) 4010 Radionuclide 6 of 27 results Dec 7, 2011 Jan 15, 2020
Dibromoacetic Acid 2454 Organic Chemical 5 of 15 results Jul 12, 2011 Apr 20, 2026
Nitrate 1040 Inorganic Chemical 4 of 116 results May 3, 2004 Jan 22, 2019
Cadmium 1015 Inorganic Chemical 3 of 72 results Feb 14, 2005 Feb 14, 2005
Bromodichloromethane 2943 Organic Chemical 1 of 16 results Apr 20, 2026 Apr 20, 2026
Xylenes, Total 2955 Organic Chemical 1 of 61 results Feb 26, 2024 Feb 26, 2024
Radium-228 4030 Radionuclide 1 of 27 results Jan 15, 2020 Jan 15, 2020
Monochloroacetic Acid 2450 Organic Chemical 1 of 15 results Jul 16, 2018 Jul 16, 2018
Dichloroacetic Acid 2451 Organic Chemical 1 of 15 results Jul 12, 2011 Jul 12, 2011

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 341–350 of 605 samples, newest first — collected October 17, 2011 to January 17, 2012. The summary above covers all 605.

32 results from the 10 samples listed here: 4 detected, 28 not detected. Across the whole record it is 728 of 3,205. 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 Sparta Water Association #1, every result from 341 to 350 of 605 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
Jan 17, 2012 13:26
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
120118-105NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 17, 2012 13:26, 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 Jan 17, 2012 13:26, 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 Jan 17, 2012 13:26, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Jan 17, 2012 14:10
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
120118-090NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 17, 2012 14:10, sampling point TF101 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 Jan 17, 2012 14:10, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 17, 2012 14:10, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Jan 17, 2012 12:30
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
120118-083NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 17, 2012 12:30, sampling point TF104 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 Jan 17, 2012 12:30, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 17, 2012 12:30, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2012 – Dec 31, 2012
Collected
Dec 7, 2011 14:55
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
111208-102
Laboratory
Radiation Safety Engineering
0.5 pci/l , sample collected Dec 7, 2011 14:55, sampling point TF104 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
0.4 pci/l , sample collected Dec 7, 2011 14:55, sampling point TF104 Combined Radium (-226 & -228) 4010 Not recorded
0.4 pci/l , sample collected Dec 7, 2011 14:55, sampling point TF104 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.25 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 14:55, sampling point TF104 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Dec 7, 2011 14:40
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
111208-103
Laboratory
Radiation Safety Engineering
Not detected below 0.39 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 14:40, sampling point TF105 Gross Alpha, Incl. Radon & U 4002 EPA method 00-02 Not recorded
Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 14:40, sampling point TF105 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.286 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 14:40, sampling point TF105 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.3 pci/l Minimum Reporting Level , sample collected Dec 7, 2011 14:40, sampling point TF105 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Collected
Oct 24, 2011 13:20
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
111025-033NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 24, 2011 13:20, sampling point TF104 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 Oct 24, 2011 13:20, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
0.03 mg/l , sample collected Oct 24, 2011 13:20, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Oct 24, 2011 13:28
Sampling point
TF105 Treatment Plant T105
Sample type
Routine
Lab sample
111025-025NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 24, 2011 13:28, sampling point TF105 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 Oct 24, 2011 13:28, sampling point TF105 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 24, 2011 13:28, sampling point TF105 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Oct 17, 2011 13:12
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
111018-023NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 17, 2011 13:12, 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 Oct 17, 2011 13:12, 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 Oct 17, 2011 13:12, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Oct 17, 2011 13:02
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
111018-022NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 17, 2011 13:02, sampling point TF103 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 Oct 17, 2011 13:02, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 17, 2011 13:02, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Collected
Oct 17, 2011 13:52
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111018-010NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 17, 2011 13:52, sampling point TF101 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 Oct 17, 2011 13:52, sampling point TF101 Nitrate 1040 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 17, 2011 13:52, sampling point TF101 Nitrite 1041 EPA method 353.2 Jan 1, 2011 – Dec 31, 2011

Routine (10).