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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

MS0420044 , Viking Specialty Products

21 of the 53 analytes this system has been tested for have been detected at least once, across 190 samples on record.

The other 32 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 190 samples on record, detections range from October 6, 2003 to October 13, 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 Viking Specialty Products, 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 75 of 75 results Jul 27, 2006 Oct 13, 2025
Lead 1030 Inorganic Chemical 40 of 75 results Jul 27, 2006 Oct 13, 2025
Xylenes, Total 2955 Organic Chemical 16 of 43 results May 17, 2004 Sep 27, 2016
Ethylbenzene 2992 Organic Chemical 15 of 43 results May 17, 2004 Sep 27, 2016
Barium 1010 Inorganic Chemical 11 of 11 results Oct 6, 2003 Mar 10, 2025
Fluoride 1025 Inorganic Chemical 10 of 11 results Oct 6, 2003 Mar 10, 2025
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 10 of 12 results Nov 17, 2005 Mar 5, 2025
TTHM 2950 Organic Chemical 10 of 13 results Jun 30, 2004 Mar 5, 2025
Chromium 1020 Inorganic Chemical 6 of 11 results Oct 6, 2003 Mar 2, 2016
Dichloroacetic Acid 2451 Organic Chemical 5 of 6 results Jun 14, 2011 Jul 11, 2018
Chloroform 2941 Organic Chemical 5 of 6 results Jun 14, 2011 Jul 11, 2018
Trichloroacetic Acid 2452 Organic Chemical 4 of 6 results Jun 14, 2011 Jul 11, 2018
Toluene 2991 Organic Chemical 4 of 43 results Aug 9, 2004 Nov 2, 2009
Bromodichloromethane 2943 Organic Chemical 2 of 6 results Jul 9, 2014 Aug 26, 2015
Sodium 1052 Inorganic Chemical 1 of 1 result Mar 1, 2022 Mar 1, 2022
Monobromoacetic Acid 2453 Organic Chemical 1 of 6 results Nov 13, 2017 Nov 13, 2017
Monochloroacetic Acid 2450 Organic Chemical 1 of 6 results Jul 9, 2014 Jul 9, 2014
Dibromochloromethane 2944 Organic Chemical 1 of 6 results Jul 9, 2014 Jul 9, 2014
Nickel 1036 Inorganic Chemical 1 of 11 results May 12, 2010 May 12, 2010
Arsenic 1005 Inorganic Chemical 1 of 11 results Mar 8, 2006 Mar 8, 2006
Selenium 1045 Inorganic Chemical 1 of 11 results Mar 8, 2006 Mar 8, 2006

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 71–80 of 190 samples, newest first — collected July 11, 2018 to June 19, 2019. The summary above covers all 190.

54 results from the 10 samples listed here: 15 detected, 39 not detected. Across the whole record it is 220 of 1,336. 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 Viking Specialty Products, every result from 71 to 80 of 190 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 19, 2019 15:35
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190620-003VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Jun 19, 2019 15:35, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2019 – Dec 31, 2019
Collected
Apr 10, 2019 15:03
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190411-056IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.0071 mg/l , sample collected Apr 10, 2019 15:03, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
0.233 mg/l , sample collected Apr 10, 2019 15:03, sampling point TF101 Fluoride 1025 EPA method 300.0 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Apr 10, 2019 15:03, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2017 – Dec 31, 2019
Collected
Apr 2, 2019 16:18
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
190403-022CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Apr 2, 2019 16:18, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2017 – Dec 31, 2019
Collected
Aug 15, 2018 05:59
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180816-023PB
Laboratory
MSDH Lab
0.353 mg/l , sample collected Aug 15, 2018 05:59, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 15, 2018 05:59, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Aug 15, 2018 05:58
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180816-022PB
Laboratory
MSDH Lab
0.4281 mg/l , sample collected Aug 15, 2018 05:58, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0005 mg/l , sample collected Aug 15, 2018 05:58, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Aug 15, 2018 06:04
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180816-021PB
Laboratory
MSDH Lab
0.3136 mg/l , sample collected Aug 15, 2018 06:04, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0021 mg/l , sample collected Aug 15, 2018 06:04, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Aug 15, 2018 06:06
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180816-020PB
Laboratory
MSDH Lab
0.196 mg/l , sample collected Aug 15, 2018 06:06, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
0.0005 mg/l , sample collected Aug 15, 2018 06:06, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Aug 15, 2018 06:01
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
180816-019PB
Laboratory
MSDH Lab
0.548 mg/l , sample collected Aug 15, 2018 06:01, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Aug 15, 2018 06:01, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2016 – Dec 31, 2018
Collected
Jul 11, 2018 03:58
Sampling point
SMH Viking Ventilation
Sample type
Routine
Lab sample
180712-002HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 11, 2018 03:58, sampling point SMH Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Jul 11, 2018 03:58, sampling point SMH Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.001 mg/l , sample collected Jul 11, 2018 03:58, sampling point SMH Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 11, 2018 03:58, sampling point SMH Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 11, 2018 03:58, sampling point SMH Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.007 mg/l , sample collected Jul 11, 2018 03:58, sampling point SMH Total Haloacetic Acids (Haa5) 2456 Jan 1, 2018 – Dec 31, 2018
Collected
Jul 11, 2018 04:15
Sampling point
SMT Jimmy Sanders
Sample type
Routine
Lab sample
180712-002TH
Laboratory
MSDH Lab
7.89 ug/l , sample collected Jul 11, 2018 04:15, sampling point SMT Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 11, 2018 04:15, sampling point SMT Bromoform 2942 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 11, 2018 04:15, sampling point SMT Bromodichloromethane 2943 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 11, 2018 04:15, sampling point SMT Dibromochloromethane 2944 EPA method 524.2 Not recorded
7.89 ug/l , sample collected Jul 11, 2018 04:15, sampling point SMT TTHM 2950 Jan 1, 2018 – Dec 31, 2018

Routine (10).