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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 31–40 of 141 samples, newest first — collected July 7, 2014 to February 6, 2017. The summary above covers all 141.

29 results from the 10 samples listed here: 13 detected, 16 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 31 to 40 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
Feb 6, 2017 12:00
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
170207-018NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 6, 2017 12:00, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 6, 2017 12:00, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 6, 2017 12:00, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2017 – Dec 31, 2017
Collected
Sep 27, 2016 09:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160928-065PB
Laboratory
MSDH Lab
0.0388 mg/l , sample collected Sep 27, 2016 09:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0007 mg/l , sample collected Sep 27, 2016 09:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Sep 27, 2016 06:05
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160928-063PB
Laboratory
MSDH Lab
0.0276 mg/l , sample collected Sep 27, 2016 06:05, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 27, 2016 06:05, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Sep 26, 2016 11:00
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160928-064PB
Laboratory
MSDH Lab
0.068 mg/l , sample collected Sep 26, 2016 11:00, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Not detected below 0.0005 mg/l Minimum Reporting Level , sample collected Sep 26, 2016 11:00, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Sep 26, 2016 01:45
Sampling point
DS000 Distribution
Sample type
Routine
Lab sample
160928-062PB
Laboratory
MSDH Lab
0.0186 mg/l , sample collected Sep 26, 2016 01:45, sampling point DS000 Copper, Free 1022 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
0.0009 mg/l , sample collected Sep 26, 2016 01:45, sampling point DS000 Lead 1030 EPA method 200.8 Jan 1, 2015 – Dec 31, 2017
Collected
Mar 28, 2016 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
160329-032NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Mar 28, 2016 12:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Mar 28, 2016 12:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Mar 28, 2016 12:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2016 – Dec 31, 2016
Collected
Feb 2, 2015 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
150203-045NI
Laboratory
MSDH Lab
Not detected below 0.1 mg/l Minimum Reporting Level , sample collected Feb 2, 2015 12:30, sampling point TF101 Nitrate-Nitrite 1038 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.08 mg/l Minimum Reporting Level , sample collected Feb 2, 2015 12:30, sampling point TF101 Nitrate 1040 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Not detected below 0.02 mg/l Minimum Reporting Level , sample collected Feb 2, 2015 12:30, sampling point TF101 Nitrite 1041 EPA method QC10107041C Jan 1, 2015 – Dec 31, 2015
Collected
Aug 4, 2014 12:30
Sampling point
TF101 Treatment Plant T101
Sample type
Routine
Lab sample
140805-025CN
Laboratory
MSDH Lab
Not detected below 0.015 mg/l Minimum Reporting Level , sample collected Aug 4, 2014 12:30, sampling point TF101 Cyanide 1024 EPA method QC10204001X Jan 1, 2014 – Dec 31, 2016
Collected
Jul 7, 2014 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140708-030HA
Laboratory
MSDH Lab
Not detected below 0.002 mg/l Minimum Reporting Level , sample collected Jul 7, 2014 12:30, sampling point MRT000 Monochloroacetic Acid 2450 EPA method 552.2 Not recorded
0.005 mg/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 Dichloroacetic Acid 2451 EPA method 552.2 Not recorded
0.004 mg/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 Trichloroacetic Acid 2452 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 7, 2014 12:30, sampling point MRT000 Monobromoacetic Acid 2453 EPA method 552.2 Not recorded
Not detected below 0.001 mg/l Minimum Reporting Level , sample collected Jul 7, 2014 12:30, sampling point MRT000 Dibromoacetic Acid 2454 EPA method 552.2 Not recorded
0.009 mg/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 Total Haloacetic Acids (Haa5) 2456 Jan 1, 2012 – Dec 31, 2014
Collected
Jul 7, 2014 12:30
Sampling point
MRT000 Max. Res. Time
Sample type
Routine
Lab sample
140708-010TH
Laboratory
MSDH Lab
8.68 ug/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 Chloroform 2941 EPA method 524.2 Not recorded
Not detected below 1 ug/l Minimum Reporting Level , sample collected Jul 7, 2014 12:30, sampling point MRT000 Bromoform 2942 EPA method 524.2 Not recorded
4.99 ug/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 Bromodichloromethane 2943 EPA method 524.2 Not recorded
3.33 ug/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 Dibromochloromethane 2944 EPA method 524.2 Not recorded
17 ug/l , sample collected Jul 7, 2014 12:30, sampling point MRT000 TTHM 2950 EPA method 524.2 Jan 1, 2012 – Dec 31, 2014

Routine (10).