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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 31–40 of 151 samples, newest first — collected December 1, 2020 to November 28, 2022. The summary above covers all 151.

47 results from the 10 samples listed here: 6 detected, 41 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.

Chemical and radiological sample results for Town of Noxapater, every result from 31 to 40 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
Nov 28, 2022 10:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
IN-221129-028
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0242 mg/l , sample collected Nov 28, 2022 10:15, sampling point TF081 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.106 mg/l , sample collected Nov 28, 2022 10:15, sampling point TF081 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0007 mg/l , sample collected Nov 28, 2022 10:15, sampling point TF081 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Antimony, Total 1074 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 28, 2022 10:15, sampling point TF081 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Collected
Oct 24, 2022 12:05
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
CN-221025-006
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 24, 2022 12:05, sampling point TF081 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Oct 24, 2022 12:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
VO-221025-031
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
0.628 ug/l , sample collected Oct 24, 2022 12:15, sampling point TF081 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Dichloromethane 2964 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Benzene 2990 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Toluene 2991 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 24, 2022 12:15, sampling point TF081 Styrene 2996 EPA method 524.2 Jan 1, 2017 – Dec 31, 2022
Collected
Oct 17, 2022 11:00
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-221018-013
Laboratory
MSDH Lab
1.53 ug/l , sample collected Oct 17, 2022 11:00, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Oct 17, 2022 11:05
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
TH-221018-013
Laboratory
MSDH Lab
4.22 ug/l , sample collected Oct 17, 2022 11:05, sampling point MRT000 TTHM 2950 EPA method 524.2 Not recorded
Collected
Apr 4, 2022 12:55
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-220405-016
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 4, 2022 12:55, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 4, 2022 12:55, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 4, 2022 12:55, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Sep 21, 2021 09:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
RU-210922-031
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 21, 2021 09:45, sampling point TF081 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
May 4, 2021 10:40
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-210505-040
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected May 4, 2021 10:40, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected May 4, 2021 10:40, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected May 4, 2021 10:40, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Dec 21, 2020 13:45
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
201222-002DI
Laboratory
MSDH Lab
Not detected below 5 ug/l Minimum Reporting Level , sample collected Dec 21, 2020 13:45, sampling point TF080 Bromide 1004 EPA method 300.1 Not recorded
Not detected below 2.5 ug/l Minimum Reporting Level , sample collected Dec 21, 2020 13:45, sampling point TF080 Bromate 1011 EPA method 300.1 Not recorded
Collected
Dec 1, 2020 11:00
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-201202-006
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Dec 1, 2020 11:00, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Dec 1, 2020 11:00, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Dec 1, 2020 11:00, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2020 – Dec 31, 2020

Routine (10).