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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

MS0220064 , Youngs W/S Dist #1-Dividing R

32 of the 72 analytes this system has been tested for have been detected at least once, across 141 samples on record.

The other 40 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 141 samples on record, detections range from July 13, 1993 to June 20, 2023. 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 Youngs W/S Dist #1-Dividing R, 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 53 of 67 results Jul 13, 1993 Jun 20, 2023
Lead 1030 Inorganic Chemical 29 of 67 results Jul 13, 1993 Jun 20, 2023
Barium 1010 Inorganic Chemical 9 of 9 results Jun 18, 2002 Apr 26, 2022
Total Haloacetic Acids (Haa5) 2456 Organic Chemical 7 of 8 results Oct 27, 2005 Mar 28, 2023
TTHM 2950 Organic Chemical 6 of 8 results Jun 23, 2004 Mar 28, 2023
Chromium 1020 Inorganic Chemical 6 of 9 results Jun 18, 2002 Apr 26, 2022
Nickel 1036 Inorganic Chemical 6 of 9 results Jun 18, 2002 Apr 26, 2022
Sodium 1052 Inorganic Chemical 3 of 3 results Oct 14, 2008 Feb 9, 2021
Dichloroacetic Acid 2451 Organic Chemical 3 of 4 results Jun 14, 2011 Jul 24, 2017
Trichloroacetic Acid 2452 Organic Chemical 3 of 4 results Jun 14, 2011 Jul 24, 2017
Chloroform 2941 Organic Chemical 3 of 4 results Jun 14, 2011 Jul 24, 2017
Bromodichloromethane 2943 Organic Chemical 3 of 4 results Jun 14, 2011 Jul 24, 2017
Dibromochloromethane 2944 Organic Chemical 3 of 4 results Jun 14, 2011 Jul 24, 2017
Selenium 1045 Inorganic Chemical 2 of 9 results Mar 8, 2005 Apr 9, 2008
Monochloroacetic Acid 2450 Organic Chemical 1 of 4 results Jul 24, 2017 Jul 24, 2017
Cyanide 1024 Inorganic Chemical 1 of 9 results Sep 21, 2011 Sep 21, 2011
Gross Alpha Particle Activity 4109 Radionuclide 1 of 4 results Sep 10, 2011 Sep 10, 2011
Calcium 1016 Inorganic Chemical 1 of 1 result Oct 14, 2008 Oct 14, 2008
Magnesium 1031 Inorganic Chemical 1 of 1 result Oct 14, 2008 Oct 14, 2008
Manganese 1032 Inorganic Chemical 1 of 1 result Oct 14, 2008 Oct 14, 2008
Potassium 1042 Inorganic Chemical 1 of 1 result Oct 14, 2008 Oct 14, 2008
Residue, Total, Filterable 1057 Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
Alkalinity, Caco3 Stability 1067 Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
Carbon Dioxide 1901 Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
Hardness, Total (As Caco3) 1915 Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
Alkalinity, Total 1927 Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
Calculated Sodium NACA Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
PH, Field Result PHFD Water Quality 1 of 1 result Oct 14, 2008 Oct 14, 2008
Monobromoacetic Acid 2453 Organic Chemical 1 of 4 results Sep 22, 2008 Sep 22, 2008
Arsenic 1005 Inorganic Chemical 1 of 9 results Apr 9, 2008 Apr 9, 2008
Fluoride 1025 Inorganic Chemical 1 of 10 results Apr 9, 2008 Apr 9, 2008
Cadmium 1015 Inorganic Chemical 1 of 9 results Mar 8, 2005 Mar 8, 2005

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 51–60 of 141 samples, newest first — collected June 7, 2011 to November 30, 2011. The summary above covers all 141.

61 results from the 10 samples listed here: 12 detected, 49 not detected. Across the whole record it is 154 of 643. 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 Youngs W/S Dist #1-Dividing R, every result from 51 to 60 of 141 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
Nov 30, 2011 01:40
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
111201-035IN
Laboratory
MSDH Lab
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Arsenic 1005 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
0.0655 mg/l , sample collected Nov 30, 2011 01:40, sampling point TF101 Barium 1010 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Cadmium 1015 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Chromium 1020 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Fluoride 1025 EPA method 380-75WE Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Mercury 1035 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Nickel 1036 EPA method 200.8 Not recorded
Not detected below 0.0025 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Selenium 1045 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Antimony, Total 1074 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Beryllium, Total 1075 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Nov 30, 2011 01:40, sampling point TF101 Thallium, Total 1085 EPA method 200.8 Jan 1, 2011 – Dec 31, 2013
Collected
Nov 29, 2011 12:15
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
291301014
Laboratory
Gel Laboratories
Not detected below 2.79 pci/l Minimum Reporting Level , sample collected Nov 29, 2011 12:15, sampling point TF101 Gross Alpha, Excl. Radon & U 4000 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Nov 29, 2011 12:15, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.682 pci/l Minimum Reporting Level , sample collected Nov 29, 2011 12:15, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.517 pci/l Minimum Reporting Level , sample collected Nov 29, 2011 12:15, sampling point TF101 Radium-226 4020 EPA method 903.1 Oct 1, 2011 – Dec 31, 2011
Not detected below 0.682 pci/l Minimum Reporting Level , sample collected Nov 29, 2011 12:15, sampling point TF101 Radium-228 4030 EPA method 904.0 Oct 1, 2011 – Dec 31, 2011
Not detected below 2.79 pci/l Minimum Reporting Level , sample collected Nov 29, 2011 12:15, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 900.0 Oct 1, 2011 – Dec 31, 2011
Collected
Sep 27, 2011 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
286904016
Laboratory
Gel Laboratories
Not detected below 2.91 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 12:00, sampling point TF101 Gross Alpha, Excl. Radon & U 4000 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.067 ug/l Minimum Reporting Level , sample collected Sep 27, 2011 12:00, sampling point TF101 Combined Uranium 4006 EPA method 200.8 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.807 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 12:00, sampling point TF101 Combined Radium (-226 & -228) 4010 Not recorded
Not detected below 0.713 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 12:00, sampling point TF101 Radium-226 4020 EPA method 903.1 Jul 1, 2011 – Sep 30, 2011
Not detected below 0.807 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 12:00, sampling point TF101 Radium-228 4030 EPA method 904.0 Jul 1, 2011 – Sep 30, 2011
Not detected below 2.91 pci/l Minimum Reporting Level , sample collected Sep 27, 2011 12:00, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 900.0 Jul 1, 2011 – Sep 30, 2011
Collected
Sep 21, 2011 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110922-003CN
Laboratory
MSDH Lab
21.75 ug/l , sample collected Sep 21, 2011 12:30, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2011 – Dec 31, 2013
Collected
Sep 10, 2011 13:45
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
201212140247
Laboratory
Radiation Safety Engineering
0.9 pci/l , sample collected Sep 10, 2011 13:45, sampling point TF101 Gross Alpha Particle Activity 4109 EPA method 00-02 Jul 1, 2011 – Sep 30, 2011
Collected
Sep 1, 2011 01:50
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
110902-008VO
Laboratory
MSDH Lab
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 1,2,4-Trichlorobenzene 2378 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Cis-1,2-Dichloroethylene 2380 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Xylenes, Total 2955 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Dichloromethane 2964 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 O-Dichlorobenzene 2968 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 P-Dichlorobenzene 2969 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Vinyl Chloride 2976 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 1,1-Dichloroethylene 2977 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Trans-1,2-Dichloroethylene 2979 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 1,2-Dichloroethane 2980 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 1,1,1-Trichloroethane 2981 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Carbon Tetrachloride 2982 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 1,2-Dichloropropane 2983 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Trichloroethylene 2984 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 1,1,2-Trichloroethane 2985 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Tetrachloroethylene 2987 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Chlorobenzene 2989 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Benzene 2990 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Toluene 2991 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Ethylbenzene 2992 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Not detected below 0.5 ug/l Minimum Reporting Level , sample collected Sep 1, 2011 01:50, sampling point TF101 Styrene 2996 EPA method 524.2 Jan 1, 2010 – Dec 31, 2015
Collected
Jun 14, 2011 03:45
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110615-006TH
Laboratory
MSDH Lab
5.87 ug/l , sample collected Jun 14, 2011 03:45, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jun 14, 2011 03:45, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
3.82 ug/l , sample collected Jun 14, 2011 03:45, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
2.4 ug/l , sample collected Jun 14, 2011 03:45, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
12.1 ug/l , sample collected Jun 14, 2011 03:45, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 14, 2011
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
110615-009HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jun 14, 2011, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.003 mg/l , sample collected Jun 14, 2011, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.003 mg/l , sample collected Jun 14, 2011, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 14, 2011, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jun 14, 2011, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.006 mg/l , sample collected Jun 14, 2011, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110608-040PB
Laboratory
MSDH Lab
0.0279 mg/l , sample collected Jun 7, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Collected
Jun 7, 2011
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
110608-039PB
Laboratory
MSDH Lab
0.5476 mg/l , sample collected Jun 7, 2011, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Jun 7, 2011, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2009 – Dec 31, 2011

Routine (10).