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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

MS0040004 , City of Kosciusko

41 of the 76 analytes this system has been tested for have been detected at least once, across 563 samples on record.

The other 35 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 563 samples on record, detections range from August 4, 1992 to July 28, 2026. These figures cover the whole record; the list of samples further down is narrowed.

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 City of Kosciusko, 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 188 of 323 results Mar 9, 1993 Jun 25, 2024
Lead 1030 Inorganic Chemical 133 of 323 results Aug 4, 1992 Jun 25, 2024
Fluoride 1025 Inorganic Chemical 37 of 40 results Jan 29, 2002 Jun 22, 2026
Barium 1010 Inorganic Chemical 33 of 33 results Jan 29, 2002 Jan 14, 2025
Nickel 1036 Inorganic Chemical 16 of 33 results Jan 29, 2002 Jan 14, 2025
TTHM 2950 Organic Chemical 15 of 25 results Jun 25, 2007 Jul 28, 2026
Sodium 1052 Inorganic Chemical 13 of 13 results Jun 23, 2017 Oct 14, 2024
Bromodichloromethane 2943 Organic Chemical 12 of 20 results Jul 30, 2014 Jul 28, 2026
Dibromochloromethane 2944 Organic Chemical 11 of 20 results Jul 30, 2014 Jul 28, 2026
Gross Alpha, Incl. Radon & U 4002 Radionuclide 10 of 15 results Mar 7, 2012 Oct 4, 2012
Chloroform 2941 Organic Chemical 9 of 20 results Jul 30, 2014 Jul 28, 2026
Sulfate 1055 Inorganic Chemical 8 of 10 results Jan 29, 2002 Oct 26, 2021
Chromium 1020 Inorganic Chemical 7 of 33 results Jan 29, 2002 Jan 14, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 6 of 28 results Jun 25, 2007 Feb 26, 2024
Gross Alpha, Excl. Radon & U 4000 Radionuclide 5 of 5 results Sep 21, 2009 Mar 8, 2010
Combined Radium (-226 & -228) 4010 Radionuclide 5 of 20 results Sep 21, 2009 Mar 8, 2010
Radium-226 4020 Radionuclide 5 of 20 results Sep 21, 2009 Mar 8, 2010
Radium-228 4030 Radionuclide 5 of 20 results Sep 21, 2009 Mar 8, 2010
Gross Beta Particle Activity 4100 Radionuclide 5 of 5 results Sep 21, 2009 Mar 8, 2010
Gross Alpha Particle Activity 4109 Radionuclide 5 of 5 results Sep 21, 2009 Mar 8, 2010
Calcium 1016 Inorganic Chemical 4 of 4 results Jun 23, 2017 Oct 26, 2021
Color 1905 Water Quality 4 of 4 results Jun 23, 2017 Oct 26, 2021
Alkalinity, Total 1927 Water Quality 4 of 4 results Jun 23, 2017 Oct 26, 2021
Monochloroacetic Acid 2450 Organic Chemical 4 of 22 results Jul 30, 2014 Jul 13, 2020
Chloride 1017 Inorganic Chemical 3 of 4 results Jun 23, 2017 Oct 26, 2021
Conductivity @ 25 C Umhos/CM 1064 Water Quality 2 of 2 results Oct 26, 2021 Oct 26, 2021
Iron 1028 Inorganic Chemical 2 of 2 results Jun 23, 2017 Jun 23, 2017
Magnesium 1031 Inorganic Chemical 2 of 2 results Jun 23, 2017 Jun 23, 2017
Manganese 1032 Inorganic Chemical 2 of 2 results Jun 23, 2017 Jun 23, 2017
Potassium 1042 Inorganic Chemical 2 of 2 results Jun 23, 2017 Jun 23, 2017
Residue, Total, Filterable 1057 Water Quality 2 of 2 results Jun 23, 2017 Jun 23, 2017
Carbon Dioxide 1901 Water Quality 2 of 2 results Jun 23, 2017 Jun 23, 2017
Hardness, Total (As Caco3) 1915 Water Quality 2 of 2 results Jun 23, 2017 Jun 23, 2017
Calculated Sodium NACA Water Quality 2 of 2 results Jun 23, 2017 Jun 23, 2017
PH, Field Result PHFD Water Quality 2 of 2 results Jun 23, 2017 Jun 23, 2017
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Jun 23, 2017 Jun 23, 2017
Dichloroacetic Acid 2451 Organic Chemical 1 of 22 results Jul 30, 2014 Jul 30, 2014
Trichloroacetic Acid 2452 Organic Chemical 1 of 22 results Jul 30, 2014 Jul 30, 2014
Dibromoacetic Acid 2454 Organic Chemical 1 of 22 results Jul 30, 2014 Jul 30, 2014
Bromoform 2942 Organic Chemical 1 of 20 results Jul 30, 2014 Jul 30, 2014
Selenium 1045 Inorganic Chemical 1 of 33 results Jan 17, 2006 Jan 17, 2006

Showing samples collected between September 25, 2024 and September 25, 2026. That is this page’s default, not a limit on what the agency records.

Show every sample on record

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The most recent samples, result by result

The table below lists 11–19 of 19 samples, newest first — collected October 14, 2024 to January 14, 2025. The summary above covers all 19.

45 results from the 9 samples listed here: 12 detected, 33 not detected. 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 2 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 City of Kosciusko, every result from 11 to 19 of 19 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 14, 2025 12:40
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
IN-250115-044
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0396 mg/l , sample collected Jan 14, 2025 12:40, sampling point TF080 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.826 mg/l , sample collected Jan 14, 2025 12:40, sampling point TF080 Fluoride 1025 EPA method QC 10-109-12-2-A Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Antimony, Total 1074 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:40, sampling point TF080 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Jan 14, 2025 11:45
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
NI-250115-029
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 11:45, sampling point TF082 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 11:45, sampling point TF082 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 11:45, sampling point TF082 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Jan 14, 2025 12:15
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NI-250115-028
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:15, sampling point TF081 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:15, sampling point TF081 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:15, sampling point TF081 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Jan 14, 2025 12:30
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NI-250115-027
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:30, sampling point TF080 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:30, sampling point TF080 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jan 14, 2025 12:30, sampling point TF080 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Oct 23, 2024 12:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-125633-2
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
1 ug/l , sample collected Oct 23, 2024 12:00, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 12:00, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
0.88 ug/l , sample collected Oct 23, 2024 12:00, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
0.58 ug/l , sample collected Oct 23, 2024 12:00, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
2.46 ug/l , sample collected Oct 23, 2024 12:00, sampling point SM2 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 23, 2024 11:20
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-125633-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Oct 1, 2024 – Dec 31, 2024
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 23, 2024 11:20, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
0.64 ug/l , sample collected Oct 23, 2024 11:20, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
0.58 ug/l , sample collected Oct 23, 2024 11:20, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
1.22 ug/l , sample collected Oct 23, 2024 11:20, sampling point SM1 TTHM 2950 EPA method 524.2 Oct 1, 2024 – Dec 31, 2024
Collected
Oct 14, 2024 11:30
Sampling point
TF082 Treatment Plant T082
Sample type
Routine
Lab sample
NA-241015-009
Laboratory
MSDH Lab
5.13 mg/l , sample collected Oct 14, 2024 11:30, sampling point TF082 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024
Collected
Oct 14, 2024 11:45
Sampling point
TF081 Treatment Plant T081
Sample type
Routine
Lab sample
NA-241015-008
Laboratory
MSDH Lab
4.55 mg/l , sample collected Oct 14, 2024 11:45, sampling point TF081 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024
Collected
Oct 14, 2024 11:00
Sampling point
TF080 Treatment Plant T080
Sample type
Routine
Lab sample
NA-241015-007
Laboratory
MSDH Lab
4.94 mg/l , sample collected Oct 14, 2024 11:00, sampling point TF080 Sodium 1052 EPA method 200.7 Jan 1, 2022 – Dec 31, 2024

Routine (9).