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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

MS0800006 , Town of Noxapater

21 of the 59 analytes this system has been tested for have been detected at least once, across 151 samples on record.

The other 38 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 151 samples on record, detections range from November 12, 2003 to September 18, 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 Noxapater, 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 61 of 61 results Aug 14, 2007 Aug 17, 2023
TTHM 2950 Organic Chemical 16 of 17 results Aug 30, 2004 Sep 18, 2025
Dibromochloromethane 2944 Organic Chemical 13 of 13 results Sep 19, 2007 Sep 18, 2025
Bromodichloromethane 2943 Organic Chemical 12 of 13 results Aug 2, 2010 Sep 18, 2025
Chloroform 2941 Organic Chemical 11 of 13 results Aug 2, 2010 Sep 18, 2025
Barium 1010 Inorganic Chemical 11 of 11 results Nov 12, 2003 Apr 9, 2025
Nickel 1036 Inorganic Chemical 7 of 11 results Apr 5, 2004 Apr 9, 2025
Lead 1030 Inorganic Chemical 7 of 61 results Aug 14, 2007 Aug 17, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 18 results Aug 2, 2010 Jul 31, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 5 results Dec 12, 2011 Jul 17, 2012
Fluoride 1025 Inorganic Chemical 4 of 11 results Apr 18, 2006 Apr 9, 2025
Chromium 1020 Inorganic Chemical 3 of 11 results Nov 24, 2003 Apr 9, 2025
Sulfate 1055 Inorganic Chemical 3 of 3 results Nov 12, 2003 Apr 5, 2004
Bromoform 2942 Organic Chemical 2 of 13 results Jun 5, 2024 Aug 8, 2024
Sodium 1052 Inorganic Chemical 2 of 2 results Sep 18, 2019 Mar 20, 2023
Dichloroacetic Acid 2451 Organic Chemical 2 of 14 results Aug 2, 2010 Sep 17, 2013
Xylenes, Total 2955 Organic Chemical 1 of 7 results Oct 24, 2022 Oct 24, 2022
Monobromoacetic Acid 2453 Organic Chemical 1 of 14 results Nov 2, 2020 Nov 2, 2020
Arsenic 1005 Inorganic Chemical 1 of 11 results Nov 24, 2003 Nov 24, 2003
Selenium 1045 Inorganic Chemical 1 of 11 results Nov 24, 2003 Nov 24, 2003
Mercury 1035 Inorganic Chemical 1 of 11 results Nov 12, 2003 Nov 12, 2003

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 151 samples, newest first — collected March 20, 2023 to August 16, 2023. The summary above covers all 151.

20 results from the 10 samples listed here: 9 detected, 11 not detected. Across the whole record it is 170 of 656. 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 8 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 Noxapater, every result from 21 to 30 of 151 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
Aug 16, 2023 07:30
Sampling point
LC0001 Location withheld
Sample type
Routine
Lab sample
PB-230818-027
Laboratory
MSDH Lab
0.0227 mg/l , sample collected Aug 16, 2023 07:30, sampling point LC0001 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 16, 2023 07:30, sampling point LC0001 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 16, 2023 07:00
Sampling point
LC0013 Location withheld
Sample type
Routine
Lab sample
PB-230818-025
Laboratory
MSDH Lab
0.0318 mg/l , sample collected Aug 16, 2023 07:00, sampling point LC0013 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 16, 2023 07:00, sampling point LC0013 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 16, 2023 06:20
Sampling point
LC0011 Location withheld
Sample type
Routine
Lab sample
PB-230818-024
Laboratory
MSDH Lab
0.02 mg/l , sample collected Aug 16, 2023 06:20, sampling point LC0011 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 16, 2023 06:20, sampling point LC0011 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 16, 2023 06:15
Sampling point
LC0020 Location withheld
Sample type
Routine
Lab sample
PB-230818-023
Laboratory
MSDH Lab
0.0314 mg/l , sample collected Aug 16, 2023 06:15, 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 16, 2023 06:15, sampling point LC0020 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 16, 2023 07:00
Sampling point
LC0002 Location withheld
Sample type
Routine
Lab sample
PB-230818-022
Laboratory
MSDH Lab
0.0145 mg/l , sample collected Aug 16, 2023 07:00, sampling point LC0002 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 16, 2023 07:00, sampling point LC0002 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 16, 2023 06:00
Sampling point
LC0009 Location withheld
Sample type
Routine
Lab sample
PB-230818-021
Laboratory
MSDH Lab
0.0344 mg/l , sample collected Aug 16, 2023 06:00, sampling point LC0009 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 16, 2023 06:00, sampling point LC0009 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 16, 2023 05:07
Sampling point
LC0014 Location withheld
Sample type
Routine
Lab sample
PB-230818-020
Laboratory
MSDH Lab
0.0104 mg/l , sample collected Aug 16, 2023 05:07, sampling point LC0014 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 16, 2023 05:07, sampling point LC0014 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Aug 15, 2023 07:00
Sampling point
LC0005 Location withheld
Sample type
Routine
Lab sample
PB-230818-029
Laboratory
MSDH Lab
0.0036 mg/l , sample collected Aug 15, 2023 07:00, sampling point LC0005 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 15, 2023 07:00, sampling point LC0005 Lead 1030 EPA method 200.8 Jan 1, 2021 – Dec 31, 2023
Collected
Mar 20, 2023 11:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NA-230321-026
Laboratory
MSDH Lab
14.4 mg/l , sample collected Mar 20, 2023 11:45, sampling point TF081 Sodium 1052 EPA method 200.7 Not recorded
Collected
Mar 20, 2023 11:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-230321-030
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 20, 2023 11:45, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 20, 2023 11:45, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 20, 2023 11:45, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2023 – Dec 31, 2023

Routine (10).