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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

MS0670008 , Town of Moorhead

35 of the 72 analytes this system has been tested for have been detected at least once, across 276 samples on record.

The other 37 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 276 samples on record, detections range from October 27, 2003 to July 9, 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 Town of Moorhead, 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 61 of 61 results Aug 14, 2007 Aug 3, 2023
Fluoride 1025 Inorganic Chemical 30 of 30 results Oct 27, 2003 Apr 2, 2025
Barium 1010 Inorganic Chemical 29 of 29 results Oct 27, 2003 Apr 2, 2025
Lead 1030 Inorganic Chemical 18 of 61 results Aug 14, 2007 Aug 3, 2023
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 17 of 18 results Aug 16, 2004 Jul 9, 2025
TTHM 2950 Organic Chemical 17 of 19 results Aug 16, 2004 Jul 9, 2025
Chromium 1020 Inorganic Chemical 15 of 29 results Oct 27, 2003 May 15, 2019
Chloroform 2941 Organic Chemical 11 of 13 results Oct 5, 2006 May 8, 2025
Dichloroacetic Acid 2451 Organic Chemical 10 of 11 results Jun 28, 2011 May 8, 2025
Bromodichloromethane 2943 Organic Chemical 10 of 13 results Oct 5, 2006 May 8, 2025
Trichloroacetic Acid 2452 Organic Chemical 9 of 11 results Aug 15, 2017 May 8, 2025
Sodium 1052 Inorganic Chemical 7 of 7 results Aug 24, 2010 Nov 7, 2023
Selenium 1045 Inorganic Chemical 7 of 29 results Mar 29, 2004 Apr 10, 2006
Gross Alpha, Incl. Radon & U 4002 Radionuclide 5 of 15 results Mar 14, 2012 Oct 10, 2012
Nickel 1036 Inorganic Chemical 4 of 29 results Feb 10, 2010 May 20, 2013
Nitrate 1040 Inorganic Chemical 3 of 63 results Sep 26, 2005 Jul 31, 2006
Dichloromethane 2964 Organic Chemical 2 of 27 results Aug 31, 2004 Dec 8, 2004
Dibromochloromethane 2944 Organic Chemical 1 of 13 results May 8, 2025 May 8, 2025
Calcium 1016 Inorganic Chemical 1 of 1 result Aug 24, 2010 Aug 24, 2010
Chloride 1017 Inorganic Chemical 1 of 1 result Aug 24, 2010 Aug 24, 2010
Magnesium 1031 Inorganic Chemical 1 of 1 result Aug 24, 2010 Aug 24, 2010
Manganese 1032 Inorganic Chemical 1 of 1 result Aug 24, 2010 Aug 24, 2010
Potassium 1042 Inorganic Chemical 1 of 1 result Aug 24, 2010 Aug 24, 2010
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Carbon Dioxide 1901 Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Color 1905 Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Alkalinity, Total 1927 Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Iron, Field Result FEFD Inorganic Chemical 1 of 1 result Aug 24, 2010 Aug 24, 2010
Calculated Sodium NACA Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
PH, Field Result PHFD Water Quality 1 of 1 result Aug 24, 2010 Aug 24, 2010
Nitrate-Nitrite 1038 Inorganic Chemical 1 of 63 results Sep 26, 2005 Sep 26, 2005
Carbon Tetrachloride 2982 Organic Chemical 1 of 27 results Dec 8, 2004 Dec 8, 2004
Mercury 1035 Inorganic Chemical 1 of 29 results Mar 29, 2004 Mar 29, 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 201–210 of 276 samples, newest first — collected August 14, 2007 to June 3, 2009. The summary above covers all 276.

64 results from the 10 samples listed here: 4 detected, 60 not detected. Across the whole record it is 273 of 1,476. 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 Town of Moorhead, every result from 201 to 210 of 276 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
Jun 3, 2009
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
090604-086NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 3, 2009
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
090604-085NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF104 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Jun 3, 2009
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
090604-084NI
Laboratory
MSDH Lab
Not detected below 0.25 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.2 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Not detected below 0.05 mg/l Minimum Reporting Level , sample collected Jun 3, 2009, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2009 – Dec 31, 2009
Collected
Sep 23, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080924-007VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 23, 2008, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 28, 2008
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
080729-047NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 28, 2008, sampling point TF102 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 28, 2008, sampling point TF102 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 28, 2008, sampling point TF102 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 28, 2008
Sampling point
TF104 Treatment Plant T104
Sample type
Routine
Lab sample
080729-046NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 28, 2008, sampling point TF104 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 28, 2008, sampling point TF104 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 28, 2008, sampling point TF104 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Jul 22, 2008
Sampling point
TF103 Treatment Plant T103
Sample type
Routine
Lab sample
080729-048NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Jul 22, 2008, sampling point TF103 Nitrate-Nitrite 1038 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Jul 22, 2008, sampling point TF103 Nitrate 1040 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Jul 22, 2008, sampling point TF103 Nitrite 1041 EPA method 353.2 Jan 1, 2008 – Dec 31, 2008
Collected
Sep 17, 2007
Sampling point
TF102 Treatment Plant T102
Sample type
Routine
Lab sample
070918-023VO
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Not detected below 0.0005 mg/l Method Detection Limit , sample collected Sep 17, 2007, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2007 – Dec 31, 2007
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-416PB
Laboratory
MSDH Lab
0.1009 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0007 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
Collected
Aug 14, 2007
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
070815-424PB
Laboratory
MSDH Lab
0.2698 mg/l , sample collected Aug 14, 2007, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008
0.0015 mg/l , sample collected Aug 14, 2007, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2006 – Dec 31, 2008

Routine (10).