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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

MS0360051 , Denmark Water Association

23 of the 57 analytes this system has been tested for have been detected at least once, across 202 samples on record.

The other 34 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 202 samples on record, detections range from September 29, 2003 to March 6, 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 Denmark 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 58 of 58 results Sep 23, 2004 Sep 25, 2023
Barium 1010 Inorganic Chemical 15 of 15 results Sep 29, 2003 Mar 6, 2025
Lead 1030 Inorganic Chemical 12 of 58 results Sep 23, 2004 Sep 25, 2023
Fluoride 1025 Inorganic Chemical 11 of 15 results Sep 29, 2003 Mar 6, 2025
TTHM 2950 Organic Chemical 6 of 12 results Aug 15, 2007 Mar 6, 2025
Sodium 1052 Inorganic Chemical 6 of 6 results Sep 24, 2019 Feb 18, 2025
Chloroform 2941 Organic Chemical 5 of 9 results Aug 15, 2007 Mar 6, 2025
Chromium 1020 Inorganic Chemical 5 of 15 results Sep 29, 2003 Apr 22, 2015
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 4 of 12 results Sep 23, 2009 Dec 14, 2022
Xylenes, Total 2955 Organic Chemical 4 of 33 results May 24, 2011 Aug 22, 2012
Dichloroacetic Acid 2451 Organic Chemical 3 of 9 results Sep 23, 2009 Jul 1, 2015
Trichloroacetic Acid 2452 Organic Chemical 3 of 9 results Sep 23, 2009 Jul 1, 2015
Bromodichloromethane 2943 Organic Chemical 3 of 9 results Aug 15, 2007 Jul 1, 2015
Nitrate-Nitrite 1038 Inorganic Chemical 3 of 37 results May 17, 2004 Nov 27, 2006
Nitrate 1040 Inorganic Chemical 3 of 37 results May 17, 2004 Nov 27, 2006
Nickel 1036 Inorganic Chemical 2 of 15 results Sep 29, 2003 Mar 1, 2004
Dibromochloromethane 2944 Organic Chemical 1 of 9 results Jun 27, 2013 Jun 27, 2013
Dichloromethane 2964 Organic Chemical 1 of 33 results Apr 23, 2013 Apr 23, 2013
Ethylbenzene 2992 Organic Chemical 1 of 33 results May 24, 2011 May 24, 2011
Styrene 2996 Organic Chemical 1 of 33 results May 24, 2011 May 24, 2011
Mercury 1035 Inorganic Chemical 1 of 15 results Sep 29, 2003 Sep 29, 2003
Selenium 1045 Inorganic Chemical 1 of 15 results Sep 29, 2003 Sep 29, 2003
Sulfate 1055 Inorganic Chemical 1 of 2 results Sep 29, 2003 Sep 29, 2003

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 41–50 of 202 samples, newest first — collected July 9, 2020 to February 28, 2022. The summary above covers all 202.

39 results from the 10 samples listed here: 2 detected, 37 not detected. Across the whole record it is 150 of 1,262. 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 Denmark Water Association, every result from 41 to 50 of 202 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
Feb 28, 2022 15:15
Sampling point
TF102
Sample type
Routine
Lab sample
NI-220301-011
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 15:15, sampling point TF102 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 15:15, sampling point TF102 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 15:15, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Feb 28, 2022 15:18
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-220301-012
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 15:18, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 15:18, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 28, 2022 15:18, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2022 – Dec 31, 2022
Collected
Sep 15, 2021 08:05
Sampling point
TF102
Sample type
Routine
Lab sample
VO-210916-006
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Dichloromethane 2964 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Benzene 2990 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Toluene 2991 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 15, 2021 08:05, sampling point TF102 Styrene 2996 EPA method 524.2 Jan 1, 2021 – Dec 31, 2021
Collected
Jun 7, 2021 14:35
Sampling point
TF102
Sample type
Routine
Lab sample
CN-210608-048
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 7, 2021 14:35, sampling point TF102 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
Jun 7, 2021 14:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
CN-210608-047
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Jun 7, 2021 14:30, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2020 – Dec 31, 2022
Collected
May 19, 2021 14:05
Sampling point
TF102
Sample type
Routine
Lab sample
RU-210520-002
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 19, 2021 14:05, sampling point TF102 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
May 19, 2021 14:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
RU-210520-001
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected May 19, 2021 14:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jan 1, 2013 – Dec 31, 2021
Collected
Mar 8, 2021 15:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
NI-210309-018
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Mar 8, 2021 15:05
Sampling point
TF102
Sample type
Routine
Lab sample
NI-210309-019
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 8, 2021 15:05, 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 Mar 8, 2021 15:05, 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 Mar 8, 2021 15:05, sampling point TF102 Nitrite 1041 EPA method QC10107041C Jan 1, 2021 – Dec 31, 2021
Collected
Jul 9, 2020 07:10
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
200710-012PB
Laboratory
MSDH Lab
0.0374 mg/l , sample collected Jul 9, 2020 07:10, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020
0.0026 mg/l , sample collected Jul 9, 2020 07:10, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2018 – Dec 31, 2020

Routine (10).