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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

MS0410004 , City Point Water Association

21 of the 57 analytes this system has been tested for have been detected at least once, across 291 samples on record.

The other 36 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 291 samples on record, detections range from October 6, 2003 to September 8, 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 City Point 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 62 of 62 results Aug 1, 2007 Aug 29, 2023
Barium 1010 Inorganic Chemical 30 of 30 results Oct 6, 2003 Mar 11, 2025
Nickel 1036 Inorganic Chemical 19 of 30 results Oct 6, 2003 Mar 11, 2025
Chromium 1020 Inorganic Chemical 19 of 30 results Oct 6, 2003 Apr 22, 2015
TTHM 2950 Organic Chemical 17 of 20 results Jun 28, 2004 Sep 8, 2025
Gross Alpha, Incl. Radon & U 4002 Radionuclide 15 of 15 results Mar 7, 2012 Oct 5, 2012
Lead 1030 Inorganic Chemical 13 of 62 results Aug 2, 2007 Aug 29, 2023
Chloroform 2941 Organic Chemical 12 of 16 results Sep 27, 2007 Sep 8, 2025
Bromodichloromethane 2943 Organic Chemical 12 of 16 results Sep 27, 2007 Sep 8, 2025
Dibromochloromethane 2944 Organic Chemical 9 of 16 results Jun 23, 2020 Sep 8, 2025
Fluoride 1025 Inorganic Chemical 9 of 30 results Oct 6, 2003 Sep 26, 2022
Sodium 1052 Inorganic Chemical 8 of 8 results Sep 23, 2019 Feb 12, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 19 results Aug 22, 2007 Jun 6, 2023
Sulfate 1055 Inorganic Chemical 6 of 6 results Oct 6, 2003 Mar 10, 2004
Dichloroacetic Acid 2451 Organic Chemical 4 of 15 results Jul 25, 2013 Nov 9, 2020
Selenium 1045 Inorganic Chemical 3 of 30 results Oct 6, 2003 Mar 1, 2006
Bromoform 2942 Organic Chemical 2 of 16 results Aug 12, 2024 Sep 8, 2025
Xylenes, Total 2955 Organic Chemical 2 of 35 results Aug 18, 2015 Aug 8, 2017
Monobromoacetic Acid 2453 Organic Chemical 1 of 15 results Nov 9, 2020 Nov 9, 2020
Cyanide 1024 Inorganic Chemical 1 of 30 results Mar 28, 2005 Mar 28, 2005
Dichloromethane 2964 Organic Chemical 1 of 35 results Aug 12, 2004 Aug 12, 2004

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 291 samples, newest first — collected March 25, 2025 to September 8, 2025. The summary above covers all 291.

26 results from the 10 samples listed here: 5 detected, 21 not detected. Across the whole record it is 252 of 1,684. 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 City Point Water Association, every result from 1 to 10 of 291 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
Sep 8, 2025 14:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
CN-250909-002
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 8, 2025 14:15, sampling point TF103 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 8, 2025 14:00
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
CN-250909-004
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 8, 2025 14:00, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 8, 2025 13:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-250909-003
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 8, 2025 13:45, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2023 – Dec 31, 2025
Collected
Sep 8, 2025 13:30
Sampling point
SM1 Location withheld
Sample type
Routine
Lab sample
810-162974-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 8, 2025 13:30, sampling point SM1 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 8, 2025 13:30, sampling point SM1 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 8, 2025 13:30, sampling point SM1 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 8, 2025 13:30, sampling point SM1 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Sep 8, 2025 13:30, sampling point SM1 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
Not detected below 2 ug/l Minimum Reporting Level , sample collected Sep 8, 2025 13:30, sampling point SM1 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2025 – Dec 31, 2025
1 ug/l , sample collected Sep 8, 2025 13:30, sampling point SM1 Chloroform 2941 EPA method 524.2 Not recorded
0.68 ug/l , sample collected Sep 8, 2025 13:30, sampling point SM1 Bromoform 2942 EPA method 524.2 Not recorded
1.2 ug/l , sample collected Sep 8, 2025 13:30, sampling point SM1 Bromodichloromethane 2943 EPA method 524.2 Not recorded
1.4 ug/l , sample collected Sep 8, 2025 13:30, sampling point SM1 Dibromochloromethane 2944 EPA method 524.2 Not recorded
4.28 ug/l , sample collected Sep 8, 2025 13:30, sampling point SM1 TTHM 2950 EPA method 524.2 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 8, 2025 14:15
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
IN-250909-043
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 8, 2025 14:15, sampling point TF103 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 8, 2025 14:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
IN-250909-045
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 8, 2025 14:30, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Sep 8, 2025 14:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
IN-250909-044
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 8, 2025 14:45, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2023 – Dec 31, 2025
Collected
Mar 25, 2025 09:00
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
NI-250326-062
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 09:00, 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 Mar 25, 2025 09:00, 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 Mar 25, 2025 09:00, sampling point TF103 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2025 08:30
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
NI-250326-061
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 08:30, 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 Mar 25, 2025 08:30, 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 Mar 25, 2025 08:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025
Collected
Mar 25, 2025 08:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-250326-060
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 25, 2025 08:00, 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 Mar 25, 2025 08:00, 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 Mar 25, 2025 08:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2025 – Dec 31, 2025

Routine (10).