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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

MS0310009 , Paulding Water Association

36 of the 68 analytes this system has been tested for have been detected at least once, across 260 samples on record.

The other 32 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 260 samples on record, detections range from September 24, 2003 to August 28, 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 Paulding Water Association, 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 66 of 66 results Jul 23, 2007 Jul 18, 2023
Lead 1030 Inorganic Chemical 64 of 66 results Jul 23, 2007 Jul 18, 2023
Barium 1010 Inorganic Chemical 28 of 28 results Sep 24, 2003 Feb 24, 2025
TTHM 2950 Organic Chemical 21 of 21 results Jun 14, 2004 Aug 28, 2025
Nickel 1036 Inorganic Chemical 21 of 28 results Feb 23, 2004 Feb 24, 2025
Chromium 1020 Inorganic Chemical 18 of 28 results Feb 23, 2004 Jan 9, 2024
Chloroform 2941 Organic Chemical 16 of 16 results Aug 6, 2007 Aug 28, 2025
Bromodichloromethane 2943 Organic Chemical 16 of 16 results Aug 6, 2007 Aug 28, 2025
Dibromochloromethane 2944 Organic Chemical 16 of 16 results Aug 6, 2007 Aug 28, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 15 of 21 results Sep 24, 2008 Aug 28, 2025
Dichloroacetic Acid 2451 Organic Chemical 13 of 16 results Sep 24, 2007 Aug 28, 2025
Trichloroacetic Acid 2452 Organic Chemical 12 of 16 results Sep 24, 2007 Aug 28, 2025
Sodium 1052 Inorganic Chemical 12 of 12 results Dec 12, 2017 Feb 3, 2025
Fluoride 1025 Inorganic Chemical 8 of 31 results Dec 12, 2005 Dec 12, 2017
Sulfate 1055 Inorganic Chemical 7 of 7 results Sep 24, 2003 Dec 12, 2017
Calcium 1016 Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Chloride 1017 Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Iron 1028 Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Magnesium 1031 Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Manganese 1032 Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Potassium 1042 Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Residue, Total, Filterable 1057 Water Quality 3 of 3 results Dec 12, 2017 Dec 12, 2017
Color 1905 Water Quality 3 of 3 results Dec 12, 2017 Dec 12, 2017
Hardness, Total (As Caco3) 1915 Water Quality 3 of 3 results Dec 12, 2017 Dec 12, 2017
Alkalinity, Total 1927 Water Quality 3 of 3 results Dec 12, 2017 Dec 12, 2017
Iron, Field Result FEFD Inorganic Chemical 3 of 3 results Dec 12, 2017 Dec 12, 2017
Calculated Sodium NACA Water Quality 3 of 3 results Dec 12, 2017 Dec 12, 2017
PH, Field Result PHFD Water Quality 3 of 3 results Dec 12, 2017 Dec 12, 2017
Arsenic 1005 Inorganic Chemical 2 of 28 results Dec 12, 2005 Jan 9, 2024
Carbon Dioxide 1901 Water Quality 2 of 2 results Dec 12, 2017 Dec 12, 2017
Cadmium 1015 Inorganic Chemical 2 of 28 results Dec 12, 2005 Mar 13, 2006
Selenium 1045 Inorganic Chemical 2 of 28 results Feb 23, 2004 Dec 12, 2005
Nitrite 1041 Inorganic Chemical 1 of 64 results Mar 23, 2021 Mar 23, 2021
Monochloroacetic Acid 2450 Organic Chemical 1 of 16 results Apr 24, 2019 Apr 24, 2019
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Dec 12, 2017 Dec 12, 2017
Dibromoacetic Acid 2454 Organic Chemical 1 of 16 results Jun 24, 2015 Jun 24, 2015

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 1–10 of 260 samples, newest first — collected February 3, 2025 to August 28, 2025. The summary above covers all 260.

46 results from the 10 samples listed here: 13 detected, 33 not detected. Across the whole record it is 384 of 1,283. 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 1 sampling point 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 Paulding Water Association, every result from 1 to 10 of 260 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 28, 2025 07:32
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-161975-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Aug 28, 2025 07:32, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
2.6 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
1.6 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 28, 2025 07:32, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Aug 28, 2025 07:32, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
4.2 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
4.6 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 28, 2025 07:32, sampling point SM2 Bromoform 2942 EPA method 524.2 Not recorded
4.1 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 Bromodichloromethane 2943 EPA method 524.2 Not recorded
3.1 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 Dibromochloromethane 2944 EPA method 524.2 Not recorded
11.8 ug/l , sample collected Aug 28, 2025 07:32, sampling point SM2 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Aug 18, 2025 14:17
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-250819-036
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 18, 2025 14:17, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Aug 18, 2025 14:21
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-250819-035
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 18, 2025 14:21, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 14:17
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250225-038
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:17, sampling point TF102 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0356 mg/l , sample collected Feb 24, 2025 14:17, sampling point TF102 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:17, sampling point TF102 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:17, sampling point TF102 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:17, sampling point TF102 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 Feb 24, 2025 14:17, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0011 mg/l , sample collected Feb 24, 2025 14:17, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:17, sampling point TF102 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:17, sampling point TF102 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 Feb 24, 2025 14:17, sampling point TF102 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 Feb 24, 2025 14:17, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 14:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250225-039
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.0348 mg/l , sample collected Feb 24, 2025 14:30, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF101 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 Feb 24, 2025 14:30, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
0.001 mg/l , sample collected Feb 24, 2025 14:30, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF101 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 Feb 24, 2025 14:30, sampling point TF101 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 Feb 24, 2025 14:30, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 24, 2025 14:30
Sampling point
TF103
Sample type
Routine
Lab sample
NI-250225-034
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF103 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF103 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:30, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 24, 2025 14:23
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-250225-033
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:23, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:23, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:23, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 24, 2025 14:20
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-250225-032
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:20, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:20, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 24, 2025 14:20, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Feb 3, 2025 12:30
Sampling point
TF103
Sample type
Routine
Lab sample
NA-250204-038
Laboratory
MSDH Lab
52 mg/l , sample collected Feb 3, 2025 12:30, sampling point TF103 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025
Collected
Feb 3, 2025 12:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NA-250204-037
Laboratory
MSDH Lab
53.3 mg/l , sample collected Feb 3, 2025 12:30, sampling point TF102 Sodium 1052 EPA method 200.7 Jan 1, 2023 – Dec 31, 2025

Routine (10).