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 61–70 of 276 samples, newest first — collected August 25, 2020 to October 5, 2021. The summary above covers all 276.

40 results from the 10 samples listed here: 6 detected, 34 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 61 to 70 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 Oct 5, 2021 12:00 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample RU-211006-068 Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 12:00, sampling point TF103	Combined Uranium 4006 EPA method 200.8	Jan 1, 2013 – Dec 31, 2021
Collected Oct 5, 2021 12:00 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample RU-211006-067 Laboratory MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Oct 5, 2021 12:00, sampling point TF102	Combined Uranium 4006 EPA method 200.8	Jan 1, 2013 – Dec 31, 2021
Collected Aug 5, 2021 13:40 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample VO-210806-001 Laboratory MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	1,2,4-Trichlorobenzene 2378 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Cis-1,2-Dichloroethylene 2380 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Xylenes, Total 2955 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Dichloromethane 2964 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	O-Dichlorobenzene 2968 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	P-Dichlorobenzene 2969 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Vinyl Chloride 2976 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	1,1-Dichloroethylene 2977 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Trans-1,2-Dichloroethylene 2979 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	1,2-Dichloroethane 2980 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	1,1,1-Trichloroethane 2981 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Carbon Tetrachloride 2982 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	1,2-Dichloropropane 2983 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Trichloroethylene 2984 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	1,1,2-Trichloroethane 2985 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Tetrachloroethylene 2987 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Chlorobenzene 2989 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Benzene 2990 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Toluene 2991 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Ethylbenzene 2992 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Aug 5, 2021 13:40, sampling point TF102	Styrene 2996 EPA method 524.2	Jan 1, 2016 – Dec 31, 2021
Collected Apr 19, 2021 15:35 Sampling point TF104 Treatment Plant T104 Sample type Routine Lab sample NI-210420-010 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 15:35, sampling point TF104	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 15:35, sampling point TF104	Nitrate 1040 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 15:35, sampling point TF104	Nitrite 1041 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Collected Apr 19, 2021 14:54 Sampling point TF103 Treatment Plant T103 Sample type Routine Lab sample NI-210420-009 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 14:54, sampling point TF103	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 14:54, sampling point TF103	Nitrate 1040 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 14:54, sampling point TF103	Nitrite 1041 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Collected Apr 19, 2021 14:30 Sampling point TF102 Treatment Plant T102 Sample type Routine Lab sample NI-210420-008 Laboratory MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 14:30, sampling point TF102	Nitrate-Nitrite 1038 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 14:30, sampling point TF102	Nitrate 1040 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Apr 19, 2021 14:30, sampling point TF102	Nitrite 1041 EPA method QC10107041C	Jan 1, 2021 – Dec 31, 2021
Collected Aug 25, 2020 04:55 Sampling point DS000 Distribution Sample type Routine Lab sample 200826-050PB Laboratory MSDH Lab
0.1148 mg/l , sample collected Aug 25, 2020 04:55, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
0.0009 mg/l , sample collected Aug 25, 2020 04:55, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
Collected Aug 25, 2020 05:00 Sampling point DS000 Distribution Sample type Routine Lab sample 200826-049PB Laboratory MSDH Lab
0.2904 mg/l , sample collected Aug 25, 2020 05:00, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 25, 2020 05:00, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
Collected Aug 25, 2020 07:47 Sampling point DS000 Distribution Sample type Routine Lab sample 200826-048PB Laboratory MSDH Lab
0.2295 mg/l , sample collected Aug 25, 2020 07:47, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 25, 2020 07:47, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
Collected Aug 25, 2020 08:06 Sampling point DS000 Distribution Sample type Routine Lab sample 200826-047PB Laboratory MSDH Lab
0.0484 mg/l , sample collected Aug 25, 2020 08:06, sampling point DS000	Copper, Free 1022 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020
0.0016 mg/l , sample collected Aug 25, 2020 08:06, sampling point DS000	Lead 1030 EPA method 200.8	Jan 1, 2018 – Dec 31, 2020

Collected
Oct 5, 2021 12:00

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
RU-211006-068

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2013 – Dec 31, 2021
- Combined Uranium 4006 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Oct 5, 2021 12:00

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
RU-211006-067

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2013 – Dec 31, 2021
- Combined Uranium 4006 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 5, 2021 13:40

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
VO-210806-001

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2016 – Dec 31, 2021
- 1,2,4-Trichlorobenzene 2378 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Cis-1,2-Dichloroethylene 2380 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Xylenes, Total 2955 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Dichloromethane 2964 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- O-Dichlorobenzene 2968 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- P-Dichlorobenzene 2969 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Vinyl Chloride 2976 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1-Dichloroethylene 2977 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Trans-1,2-Dichloroethylene 2979 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,2-Dichloroethane 2980 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1,1-Trichloroethane 2981 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Carbon Tetrachloride 2982 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,2-Dichloropropane 2983 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Trichloroethylene 2984 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- 1,1,2-Trichloroethane 2985 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Tetrachloroethylene 2987 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Chlorobenzene 2989 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Benzene 2990 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Toluene 2991 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Ethylbenzene 2992 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
- Styrene 2996 EPA method 524.2
  
  Result
  Not detected below 0.5 ug/l Minimum Reporting Level
Collected
Apr 19, 2021 15:35

Sampling point
TF104 Treatment Plant T104

Sample type
Routine

Lab sample
NI-210420-010

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Apr 19, 2021 14:54

Sampling point
TF103 Treatment Plant T103

Sample type
Routine

Lab sample
NI-210420-009

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Apr 19, 2021 14:30

Sampling point
TF102 Treatment Plant T102

Sample type
Routine

Lab sample
NI-210420-008

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2021 – Dec 31, 2021
- Nitrate-Nitrite 1038 EPA method QC10107041C
  
  Result
  Not detected below 0.1 mg/l Minimum Reporting Level
- Nitrate 1040 EPA method QC10107041C
  
  Result
  Not detected below 0.08 mg/l Minimum Reporting Level
- Nitrite 1041 EPA method QC10107041C
  
  Result
  Not detected below 0.02 mg/l Minimum Reporting Level
Collected
Aug 25, 2020 04:55

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
200826-050PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2018 – Dec 31, 2020
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.1148 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0009 mg/l
Collected
Aug 25, 2020 05:00

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
200826-049PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2018 – Dec 31, 2020
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2904 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 25, 2020 07:47

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
200826-048PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2018 – Dec 31, 2020
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.2295 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  Not detected below 0.0005 mg/l Minimum Reporting Level
Collected
Aug 25, 2020 08:06

Sampling point
DS000 Distribution

Sample type
Routine

Lab sample
200826-047PB

Laboratory
MSDH Lab

Monitoring period
Jan 1, 2018 – Dec 31, 2020
- Copper, Free 1022 EPA method 200.8
  
  Result
  0.0484 mg/l
- Lead 1030 EPA method 200.8
  
  Result
  0.0016 mg/l

Routine (10).