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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

MS0020007 , Kossuth W/A #3-Pine Mountain

39 of the 73 analytes this system has been tested for have been detected at least once, across 483 samples on record.

The other 34 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 483 samples on record, detections range from July 27, 1993 to June 10, 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 Kossuth W/A #3-Pine Mountain, 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 124 of 161 results Jul 27, 1993 Jun 10, 2025
Lead 1030 Inorganic Chemical 71 of 161 results Jul 27, 1993 Jun 10, 2025
Barium 1010 Inorganic Chemical 42 of 42 results Jan 15, 2002 Apr 7, 2025
Nickel 1036 Inorganic Chemical 37 of 42 results Jan 15, 2002 Apr 7, 2025
Chromium 1020 Inorganic Chemical 23 of 42 results Jan 15, 2002 Apr 7, 2025
Fluoride 1025 Inorganic Chemical 18 of 45 results Jan 15, 2002 Apr 7, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 17 of 33 results Jun 26, 2007 Oct 9, 2024
TTHM 2950 Organic Chemical 16 of 31 results Jun 26, 2007 Oct 9, 2024
Gross Alpha, Incl. Radon & U 4002 Radionuclide 15 of 15 results Mar 5, 2012 Oct 2, 2012
Sodium 1052 Inorganic Chemical 11 of 11 results Jul 29, 2010 Oct 15, 2024
Sulfate 1055 Inorganic Chemical 9 of 9 results Jan 15, 2002 Jul 17, 2017
Selenium 1045 Inorganic Chemical 9 of 42 results Jan 14, 2004 May 5, 2014
Arsenic 1005 Inorganic Chemical 6 of 42 results Dec 12, 2005 May 5, 2014
Chloroform 2941 Organic Chemical 5 of 9 results Jul 14, 2008 Aug 21, 2024
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 17 results Mar 5, 2012 Oct 2, 2012
Radium-226 4020 Radionuclide 5 of 17 results Mar 5, 2012 Oct 2, 2012
Bromodichloromethane 2943 Organic Chemical 3 of 9 results Jul 14, 2008 Aug 21, 2024
Calcium 1016 Inorganic Chemical 3 of 3 results Jul 29, 2010 Jul 17, 2017
Iron 1028 Inorganic Chemical 3 of 3 results Jul 29, 2010 Jul 17, 2017
Magnesium 1031 Inorganic Chemical 3 of 3 results Jul 29, 2010 Jul 17, 2017
Manganese 1032 Inorganic Chemical 3 of 3 results Jul 29, 2010 Jul 17, 2017
Potassium 1042 Inorganic Chemical 3 of 3 results Jul 29, 2010 Jul 17, 2017
Residue, Total, Filterable 1057 Water Quality 3 of 3 results Jul 29, 2010 Jul 17, 2017
Alkalinity, Caco3 Stability 1067 Water Quality 3 of 3 results Jul 29, 2010 Jul 17, 2017
Carbon Dioxide 1901 Water Quality 3 of 3 results Jul 29, 2010 Jul 17, 2017
Hardness, Total (As Caco3) 1915 Water Quality 3 of 3 results Jul 29, 2010 Jul 17, 2017
Alkalinity, Total 1927 Water Quality 3 of 3 results Jul 29, 2010 Jul 17, 2017
Calculated Sodium NACA Water Quality 3 of 3 results Jul 29, 2010 Jul 17, 2017
Cadmium 1015 Inorganic Chemical 3 of 42 results Jan 10, 2005 Dec 12, 2005
Cyanide 1024 Inorganic Chemical 2 of 40 results Apr 21, 2020 May 12, 2025
Dibromochloromethane 2944 Organic Chemical 2 of 9 results Aug 21, 2024 Aug 21, 2024
Monochloroacetic Acid 2450 Organic Chemical 2 of 9 results Aug 28, 2017 Mar 11, 2019
Color 1905 Water Quality 2 of 2 results Jul 29, 2010 Jul 17, 2017
PH, Field Result PHFD Water Quality 2 of 2 results Jul 29, 2010 Jul 17, 2017
Chloride 1017 Inorganic Chemical 2 of 3 results Jul 29, 2010 Oct 15, 2010
Dichloroacetic Acid 2451 Organic Chemical 1 of 9 results Aug 21, 2024 Aug 21, 2024
Gross Alpha Particle Activity 4109 Radionuclide 1 of 2 results Jan 30, 2013 Jan 30, 2013
Iron, Field Result FEFD Inorganic Chemical 1 of 2 results Jul 29, 2010 Jul 29, 2010
Carbon Tetrachloride 2982 Organic Chemical 1 of 56 results Apr 7, 2008 Apr 7, 2008

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 131–140 of 483 samples, newest first — collected April 1, 2020 to June 2, 2021. The summary above covers all 483.

44 results from the 10 samples listed here: 7 detected, 37 not detected. Across the whole record it is 468 of 2,530. 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 Kossuth W/A #3-Pine Mountain, every result from 131 to 140 of 483 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
Jun 2, 2021 13:50
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
HA-210603-009
Laboratory
MSDH Lab
1.12 ug/l , sample collected Jun 2, 2021 13:50, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Not recorded
Collected
Jan 20, 2021 12:42
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-210121-016
Laboratory
MSDH Lab
6.6 mg/l , sample collected Jan 20, 2021 12:42, sampling point TF102 Sodium 1052 EPA method 200.7 Not recorded
Collected
Jan 20, 2021 14:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NA-210121-015
Laboratory
MSDH Lab
7.82 mg/l , sample collected Jan 20, 2021 14:00, sampling point TF101 Sodium 1052 EPA method 200.7 Not recorded
Collected
Jan 20, 2021 12:40
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-210121-040
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 20, 2021 12:40, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 20, 2021 12:40, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 20, 2021 12:40, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jan 20, 2021 13:58
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210121-039
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 20, 2021 13:58, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 20, 2021 13:58, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 20, 2021 13:58, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Apr 21, 2020 13:50
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
200422-006CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 21, 2020 13:50, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Apr 21, 2020 13:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200422-005CN
Laboratory
MSDH Lab
0.034 mg/l , sample collected Apr 21, 2020 13:40, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Apr 21, 2020 13:20
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
200422-004CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 21, 2020 13:20, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2018 – Dec 31, 2020
Collected
Apr 6, 2020 02:18
Sampling point
TF103 Treatment Facility TF103
Sample type
Routine
Lab sample
200407-018VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Dichloromethane 2964 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Benzene 2990 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Toluene 2991 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Apr 6, 2020 02:18, sampling point TF103 Styrene 2996 EPA method 524.2 Jan 1, 2020 – Dec 31, 2020
Collected
Apr 1, 2020 13:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
200402-022IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2020 13:40, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.1795 mg/l , sample collected Apr 1, 2020 13:40, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2020 13:40, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.0016 mg/l , sample collected Apr 1, 2020 13:40, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 1, 2020 13:40, sampling point TF101 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 Apr 1, 2020 13:40, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
0.001 mg/l , sample collected Apr 1, 2020 13:40, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2020 13:40, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 1, 2020 13:40, sampling point TF101 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 Apr 1, 2020 13:40, sampling point TF101 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 Apr 1, 2020 13:40, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2020 – Dec 31, 2022

Routine (10).