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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 111–120 of 261 samples, newest first — collected July 26, 2021 to October 18, 2021. The summary above covers all 261.

74 results from the 10 samples listed here: 7 detected, 67 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.

Chemical and radiological sample results for Multi-Mart Water Association, every result from 111 to 120 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
Oct 18, 2021 16:35
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
CN-211019-013
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Oct 18, 2021 16:35, sampling point TF102 Cyanide 1024 EPA method QC10204001X Oct 1, 2021 – Dec 31, 2021
Collected
Oct 12, 2021 13:20
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
VO-211013-015
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
2.77 ug/l , sample collected Oct 12, 2021 13:20, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Benzene 2990 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Toluene 2991 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
0.554 ug/l , sample collected Oct 12, 2021 13:20, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Oct 12, 2021 13:20, sampling point TF102 Styrene 2996 EPA method 524.2 Oct 1, 2021 – Dec 31, 2021
Collected
Oct 5, 2021 15:35
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
RU-211006-076
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:35, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Oct 1, 2021 – Dec 31, 2021
Collected
Oct 5, 2021 15:30
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
NI-211006-001
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:30, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Oct 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:30, sampling point TF102 Nitrate 1040 EPA method QC10107041C Oct 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 15:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Oct 1, 2021 – Dec 31, 2021
Collected
Sep 20, 2021 15:45
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-210921-004
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Arsenic 1005 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.0117 mg/l , sample collected Sep 20, 2021 15:45, sampling point TF102 Barium 1010 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Cadmium 1015 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Chromium 1020 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.133 mg/l , sample collected Sep 20, 2021 15:45, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Mercury 1035 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Selenium 1045 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Collected
Sep 20, 2021 15:45
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
RU-210921-028
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 20, 2021 15:45, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Collected
Sep 14, 2021 16:40
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
IN-210915-007
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Arsenic 1005 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.0111 mg/l , sample collected Sep 14, 2021 16:40, sampling point TF102 Barium 1010 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Cadmium 1015 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Chromium 1020 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
0.136 mg/l , sample collected Sep 14, 2021 16:40, sampling point TF102 Fluoride 1025 EPA method QC 10-109-12-2-A Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Mercury 1035 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Selenium 1045 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Antimony, Total 1074 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Beryllium, Total 1075 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:40, sampling point TF102 Thallium, Total 1085 EPA method 200.8 Jul 1, 2021 – Sep 30, 2021
Collected
Sep 14, 2021 16:43
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
CN-210915-005
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Sep 14, 2021 16:43, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jul 1, 2021 – Sep 30, 2021
Collected
Aug 10, 2021 15:30
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
NI-210811-001
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Aug 10, 2021 15:30, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jul 1, 2021 – Sep 30, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Aug 10, 2021 15:30, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jul 1, 2021 – Sep 30, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Aug 10, 2021 15:30, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jul 1, 2021 – Sep 30, 2021
Collected
Jul 26, 2021 15:10
Sampling point
TF102 Treatment Facility TF102
Sample type
Routine
Lab sample
VO-210727-001
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
1.55 ug/l , sample collected Jul 26, 2021 15:10, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Benzene 2990 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Toluene 2991 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jul 26, 2021 15:10, sampling point TF102 Styrene 2996 EPA method 524.2 Jul 1, 2021 – Sep 30, 2021

Routine (10).