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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

MS0200005 , Multi-Mart Water Association

18 of the 51 analytes this system has been tested for have been detected at least once, across 261 samples on record.

The other 33 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 261 samples on record, detections range from December 1, 1993 to October 7, 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 Multi-Mart 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
Lead 1030 Inorganic Chemical 96 of 141 results Dec 1, 1993 Aug 12, 2025
Copper, Free 1022 Inorganic Chemical 86 of 141 results Dec 1, 1993 Aug 12, 2025
TTHM 2950 Organic Chemical 21 of 22 results May 24, 2004 Aug 28, 2025
Barium 1010 Inorganic Chemical 17 of 17 results Sep 14, 2021 Oct 7, 2025
Fluoride 1025 Inorganic Chemical 17 of 17 results Sep 14, 2021 Oct 7, 2025
Chloroform 2941 Organic Chemical 17 of 17 results Jun 4, 2007 Aug 28, 2025
Bromodichloromethane 2943 Organic Chemical 16 of 17 results Jun 4, 2007 Aug 28, 2025
Dibromochloromethane 2944 Organic Chemical 15 of 17 results Jun 4, 2007 Aug 28, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 11 of 22 results Jun 4, 2007 Mar 26, 2025
Dichloroacetic Acid 2451 Organic Chemical 8 of 16 results Jun 23, 2008 Aug 7, 2024
Chromium 1020 Inorganic Chemical 7 of 17 results May 15, 2023 Jul 14, 2025
Trichloroacetic Acid 2452 Organic Chemical 5 of 16 results Jun 23, 2008 Dec 26, 2023
Xylenes, Total 2955 Organic Chemical 5 of 19 results Jul 26, 2021 Apr 19, 2023
Nickel 1036 Inorganic Chemical 3 of 17 results Apr 8, 2025 Jul 14, 2025
Ethylbenzene 2992 Organic Chemical 2 of 19 results Oct 12, 2021 Jan 4, 2022
Monochloroacetic Acid 2450 Organic Chemical 2 of 16 results Jun 23, 2008 Jul 21, 2014
Monobromoacetic Acid 2453 Organic Chemical 2 of 16 results Jun 29, 2011 Jul 21, 2014
Dibromoacetic Acid 2454 Organic Chemical 1 of 16 results Jun 23, 2008 Jun 23, 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 1–10 of 261 samples, newest first — collected September 10, 2025 to July 15, 2026. The summary above covers all 261.

89 results from the 10 samples listed here: 2 detected, 87 not detected. Across the whole record it is 331 of 1,144. 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 Multi-Mart Water Association, every result from 1 to 10 of 261 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
Jul 15, 2026
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
35051326002
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Cyanide 1024 EPA method 335.4 Jan 1, 2026 – Dec 31, 2031
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Collected
Jul 15, 2026
Sampling point
TF101 Treatment Facility TF101
Sample type
Routine
Lab sample
35051326001
Laboratory
Pace Analytical Services, LLC
Not detected below 0.01 mg/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Cyanide 1024 EPA method 335.4 Jan 1, 2026 – Dec 31, 2031
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 15, 2026, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2026 – Dec 31, 2026
Collected
Feb 12, 2026 12:00
Sampling point
SM2 Location withheld
Sample type
Routine
Lab sample
810-180853-1
Laboratory
Eurofins Eaton Analytical South Bend in
Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 12, 2026 12:00, sampling point SM2 Monochloroacetic Acid 2450 EPA method 552.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 12, 2026 12:00, sampling point SM2 Dichloroacetic Acid 2451 EPA method 552.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 12, 2026 12:00, sampling point SM2 Trichloroacetic Acid 2452 EPA method 552.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 12, 2026 12:00, sampling point SM2 Monobromoacetic Acid 2453 EPA method 552.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 1 ug/l Minimum Reporting Level , sample collected Feb 12, 2026 12:00, sampling point SM2 Dibromoacetic Acid 2454 EPA method 552.2 Jan 1, 2026 – Dec 31, 2026
Not detected below 2 ug/l Minimum Reporting Level , sample collected Feb 12, 2026 12:00, sampling point SM2 Total Haloacetic Acids (Haa5) 2456 EPA method 552.2 Jan 1, 2026 – Dec 31, 2026
Collected
Oct 20, 2025 15:30
Sampling point
WL002 Well WL002
Sample type
Routine
Lab sample
CN-251021-010
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 20, 2025 15:30, sampling point WL002 Cyanide 1024 EPA method QC10204001X Not recorded
Collected
Oct 7, 2025 16:15
Sampling point
WL002 Well WL002
Sample type
Routine
Lab sample
IN-251008-004
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Arsenic 1005 EPA method 200.8 Not recorded
0.0097 mg/l , sample collected Oct 7, 2025 16:15, sampling point WL002 Barium 1010 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Cadmium 1015 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Chromium 1020 EPA method 200.8 Not recorded
0.686 mg/l , sample collected Oct 7, 2025 16:15, sampling point WL002 Fluoride 1025 EPA method QC 10-109-12-2-A Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Mercury 1035 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Selenium 1045 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Antimony, Total 1074 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Beryllium, Total 1075 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Thallium, Total 1085 EPA method 200.8 Not recorded
Collected
Oct 7, 2025 16:15
Sampling point
WL002 Well WL002
Sample type
Routine
Lab sample
RU-251008-004
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:15, sampling point WL002 Combined Uranium 4006 EPA method 200.8 Not recorded
Collected
Oct 7, 2025 16:30
Sampling point
WL002 Well WL002
Sample type
Routine
Lab sample
VO-251008-003
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Xylenes, Total 2955 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Dichloromethane 2964 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 O-Dichlorobenzene 2968 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 P-Dichlorobenzene 2969 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Vinyl Chloride 2976 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 1,1-Dichloroethylene 2977 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 1,2-Dichloroethane 2980 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 1,1,1-Trichloroethane 2981 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Carbon Tetrachloride 2982 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 1,2-Dichloropropane 2983 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Trichloroethylene 2984 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 1,1,2-Trichloroethane 2985 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Tetrachloroethylene 2987 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Chlorobenzene 2989 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Benzene 2990 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Toluene 2991 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Ethylbenzene 2992 EPA method 524.2 Not recorded
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 7, 2025 16:30, sampling point WL002 Styrene 2996 EPA method 524.2 Not recorded
Collected
Oct 7, 2025 16:20
Sampling point
WL002 Well WL002
Sample type
Routine
Lab sample
NI-251008-004
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:20, sampling point WL002 Nitrate-Nitrite 1038 EPA method QC10107041C Not recorded
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:20, sampling point WL002 Nitrate 1040 EPA method QC10107041C Not recorded
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 7, 2025 16:20, sampling point WL002 Nitrite 1041 EPA method QC10107041C Not recorded
Collected
Sep 10, 2025 16:00
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-250911-015
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 10, 2025 16:00, sampling point TF102 Mercury 1035 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025
Collected
Sep 10, 2025 16:00
Sampling point
TF101 Treatment Facility TF101
Sample type
Routine
Lab sample
IN-250911-014
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 10, 2025 16:00, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2025 – Dec 31, 2025

Routine (10).